Department of Finance
515 North Avenue
New Rochelle, NY 10801
Tel (914) 654-2072
Fax (914) 654-2344
Writer's Tel (914) 654-2353
Howard Rattner
Commissioner
City of New Rochelle
New York
REQUEST FOR PROPOSAL
SPEC #5053
ONE CUSTOM TILT ALUMINUM RAISED ROOF CAB, STAINLESS
STEEL BODY, MID MOUNTED 93+ FOOT TOWER LADDER
Take note that the City of New Rochelle ("Purchaser") shall receive sealed proposals from qualified
manufacturers for the furnishing of one custom tilt-cab mid-mounted 93+ foot Tower Ladder.
Said bids shall be received no later than 3PM local time; 29th of, July 2015; at City Hall,
Purchasing Office, 515 North Avenue, New Rochelle, NY 10801. Attn: Purchasing Dept.
The term "qualified manufacturers" used above pertains to the ability to complete the enclosed
Bidder's Affidavit. Only Bidders who can comply with these specifications and return the Affidavit
signed will be considered. FAILURE TO SIGN AND RETURN THIS AFFIDAVIT SHALL
CAUSE IMMEDIATE REJECTION OF THE PROPOSAL.
NOTICE TO ALL PROSPECTIVE BIDDERS:
A BIDDERS CONFERENCE WILL BE SCHEDULED ON:
DATE: July 8, 2015
TIME: 10:00 AM
LOCATION: Fire Head Quarters Conference Room
CALL: (914) 654-4343 to Confirm
Addendums (if needed) will be posted no later than July 13th 2015.
PROPOSAL DUE DATE
Proposal will be accepted up until 3:00 pm July 29th, 2015 in the Purchasing Office, City of New
Rochelle City Hall, 515 North Avenue, New Rochelle, NY 10801 and mailed to the Attention of
Mark Zulli, Risk/Purchasing Manager.
PLEASE SUBMIT YOUR ORIGINAL PROPOSAL, TWO PAPER COPIES AND
TWO DIGITAL COPIES (to include your proposal and exceptions [customer list,
warranties, sales info, etc is not required on digital format]).
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
TABLE OF CONTENTS
SECTION
SUBJECT
PAGE
Award Criteria
5
Users List
16
Bidders Affidavit
17
Service Ability Form
19
Exhibit “A”
21
Additional Requirements
25
Bidders Information
29
1
I
Intent
32
2
II
General Requirements
32
3
III
Support Components
36
4
IV
Brakes
40
5
V
Tires, Wheels
43
6
VI
Steering
45
7
VII
Engine
45
8
VIII
Transmission and Drive Line
52
9
IX
Aerial Device / Outriggers/Hydraulic Systems
55
10
X
Fire Pump
93
11
XI
Booster Tank
108
12
XII
Prepiped Deck Guns
109
13
XIII
Cab and Crew Cab
111
14
XIV Body Components
124
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
15
XV
Electrical System
138
16
XVI
Vehicle and Warning Lights
161
17
XVII Radios, Computer Wiring and Rearview Camera
169
18
XVIII Painting, Finishing and Striping
173
19
XIX
Accessories to be Furnished with each Apparatus
178
20
XX
Warranty
180
21
XXI
Engineering Inspection
186
22
XXII Tests
186
23
XXIII Training
193
24
XXI
193
Delivery Point
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
AWARD CRITERIA
The award of a contract for the described equipment will be made by the City’s RFP Evaluation
Committee and shall be based on the respondent’s qualifications, but not limited to the
following: cost of equipment, references, knowledge and interpretation of the City’s needs,
experience with similar projects, specification. Respondents may be required to make a
presentation of their qualifications to the committee.
Proposals will be evaluated and scored on the basis of the following criteria:
A. Experience and Qualifications of the Proposer (maximum 40 points)
Consideration will be given to the proposers demonstrating strong capabilities,
experience and reputation in undertakings similar to those described in this RFP, and
providing authoritative documentation of their financial soundness and stability.
Similar experience will be understood to include providing similar equipment to
major public and private sector corporations
B. Proposal Completion (maximum 20 points)
Proposal responses will be evaluated on completeness, clarity/accuracy of the
information requested, and proposal presentation.
C.
Financial Terms (maximum 40 points)
Consideration will be given to proposals that present the most cost effective
procurement as determined by the City, meeting the specifications as detailed herein.
PROPRIETY INFORMATION
The New York State Freedom of Information Law, Public Officers Law, Article 6, provides for
public access to information. Public Officers Law, Section 87(d)(2) provides for exceptions to
disclosure for records or portions thereof that are “trade secrets or are submitted to an agency by
a commercial enterprise or derived from information obtained from a commercial enterprise and
which if disclosed would cause substantial injury to the competitive position of the subject
enterprise.” Information that the proposer wishes to have treated as proprietary and confidential
trade information should be identified and labeled “Confidential” or “Proprietary” on each page
at the time of submittal. This information should include a written request to except it from
disclosure, including a written statement of the reasons why the information should be exempted.
RIGHT TO REJECT PROPOSALS
The RFP does not commit the City to award a contract, pay any cost incurred in the preparation
of a proposal in response to this RFP or to procure or contract for services. The City intends to
award a contract on the basis of the best interest and advantage to the City, and reserves the right
to accept or reject any or all proposals received as a result of this request, to negotiate with all
qualified proposers or to cancel this RFP in part or in its entirety, if it is in the best interest of the
City to do so.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
EQUAL OPPORTUNITY
The City of New Rochelle is a sponsor of Westchester Affirmative Action Equal Employment
Agreement and strongly encourages all firms qualified and certified as Women/Minority
Business Enterprises (W/MBE) to submit proposals. The awarded vendor shall make a good
faith effort to ensure that W/MBE is given the maximum opportunity for any sub-contracts.
EXCEPTIONS
The specifications contained herein are to be considered the minimum acceptable descriptions of
the product desired. Manufacturers may take exceptions to certain parts of some, but only if the
exception is of equal or superior construction methods, or equal or superior name brand products.
Where name brand products are mentioned, it is for the purpose of detailing the level of quality
desired. Other name brand products may be substituted providing they are of equal or superior
quality. The Purchaser shall be the sole judge as to whether or not the substitution offered is, in
fact, equal or superior. Bidders who take exceptions must list their exceptions on a separate list,
pointing out the page number and section where the exception is taken. TAKING COMPLETE
EXCEPTION TO THESE SPECIFICATIONS SHALL CAUSE IMMEDIATE
REJECTION OF THE PROPOSAL.
BIDDERS ARE REQUIRED TO RETURN THIS BID PACKAGE AS THEIR
PROPOSAL. Failure to include same shall cause immediate rejection of the proposal.
Proposals that contain any omissions, erasures, or alterations, or that contain additions or items
not called for in the Bid Documents, or that contain irregularities of any kind, shall not be
considered. All signatures shall be in writing, and no proposal shall be considered unless so
signed.
AWARD-OF-CONTRACT
Upon submitting proposals bidders shall not withdraw or cancel such proposals, and all bid
securities submitted with such proposals will be held by the Purchaser until all proposals
submitted have been canvassed and award of contract made and executed. All bid securities
submitted with proposals will then be returned to the respective unsuccessful Bidders.
The Bidder to whom the award is made shall, within fifteen (15) calendar days after receiving
written notice of such award, execute a contract with said Purchaser, for the complete delivery of
all materials, equipment and/or work specified therein and shall provide a Performance Bond for
the faithful performance of such contract, unless otherwise specified in the agreement, with
sureties whose financial standing is satisfactory to the Purchaser. The Bidder shall provide a
draft copy of the contract with the proposal package.
RESPONSIBILITY OF THE PURCHASER
The Purchaser reserves the right to consider quality and workmanship of the proposed apparatus.
Delivery time, operating characteristics, availability of service, and design and manufacturing
experience shall also be considered. Particular attention shall be given to any and all items
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
affecting the cost to operate and maintain the apparatus. All bids shall be evaluated on the basis
of compliance with these specifications and apparatus performance. Further, the Purchaser
reserves the right to reject any bids not in compliance with these specifications; and that decision
shall be conclusive and final.
RESPONSIBILITY OF THE BIDDER
The Bidder shall make accurate statements as to apparatus weight and dimensions. All bids shall
include a complete detailed manufacturer's line drawing of the proposed apparatus. Purchaser
standards for bidding Automotive Fire Apparatus must be strictly adhered to, and all bid forms
and questionnaires must be completed and submitted with the bid. Omissions and variations shall
result in immediate rejection of the bid. All bids shall include manufacturers' copies of all
specified warranties. Any exceptions or variations to these specification must be set forth on
separate sheets, indicating page number(s) and section(s) of these specifications, and must be
submitted with the bid. Any bids deemed as taking total exception to these specifications shall
result in immediate rejection of the bid.
BID SECURITY
Each bid shall be accompanied by a Bid Bond, Certified Check, or Cashier's Check in an amount
of not less than ten percent (10%) of the total bid price, not to exceed $25,000.00. This bid
security shall be issued by a Surety Company who is listed on the U.S. Treasury Departments list
of acceptable sureties as published in Department Circular 570. Bid Security shall be furnished
by the company that will manufacture the apparatus proposed. Bid Securities by salesmen or
agents of the manufacturer are not acceptable. Bids must remain firm for a period of sixty (60)
days after the bid is opened.
PERFORMANCE BOND
The successful Bidder shall be required to submit a Performance and Payment Bond in the
amount of 100% of the total contract price. Such Bond shall be provided within fifteen (15)
calendar days after review and acceptance of a mutually agreed upon Contract of Agreement or
acceptance of a mutually agreeable Purchase Order from the Official Purchasing Authority
purchasing the apparatus. The payment bond shall cover any/all component parts provided by
subcontractors. Bonds shall be issued by a U.S. based Bank, Insurance or Bonding Company
with verifiable credit. The original bond shall be sent directly from the financial institution to the
City.
INFORMATION REQUIRED WITH BID
Each Bidder shall provide with his bid:
a. These General Instructions, Requirements, and Specifications sheets as a part of the
Bidder's bid proposal. All questions and fill-in blanks MUST be filled out
completely. FAILURE TO DO SO SHALL CAUSE IMMEDIATE
REJECTION OF THE PROPOSAL AT TIME OF OPENING.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
b. A list of exceptions to the Purchaser's specifications, under the following rules:
The following chassis, aerial (if applicable), fire pump (if applicable), water tank (if
applicable), and body specifications shall be strictly adhered to. Exceptions shall
only be allowed if they are equal or superior to that specified, in the sole opinion of
the Purchaser, and provided they are listed and fully explained on a separate page
entitled: "EXCEPTIONS TO SPECIFICATIONS". The Bidder's exception list
shall refer to the Purchaser's specifications by page and paragraph to prevent
misinterpretation and shall furnish information stating why the bidder feels the
substituted item is equal to or exceeds the item specified. All exceptions not taken
shall be assumed by the Purchaser to be included in the Bidder's proposal, and the
Bidder shall conform to the Purchaser's specifications, regardless of cost to the
Bidder.
PROPOSALS TAKING "TOTAL EXCEPTION" TO THE PURCHASER'S
SPECIFICATIONS SHALL NOT BE ACCEPTED.
Any error, omission or inconsistency that is identified by the bidder shall be listed as
an exception. This includes failure to meet the current addition of NFPA 1901. A
proposal to meet the intent of the specification shall be listed.
Any bid indicating that the manufacturer’s proposal shall supersede the purchasers
shall be immediately rejected and taken as a total exception.
c. The total purchase price of the complete apparatus, equipped as per this
specifications. Discounts for available advance type payments, etc., must be shown
at the time of the bid.
d. The delivery of the apparatus in calendar days from time of contact acceptance.
e. The length of time from bid opening that the Bidder's price is valid.
IMPORTANT NOTE: Any Bidder who does not understand any portion of the specifications
and/or requirements, or who wishes to present a question on the same, shall do so in writing to
the Purchaser. You may EMAIL your questions to: Snunez@newrochelleny.com Please use
SPEC. 4922 as your subject line. Verbal answers shall not be binding.
New Rochelle Fire Department representative to contact is:
Captain Barry Nechis
90 Beaufort Pl., New Rochelle, NY 10801
(914) 654-4343
Email: Bnechis@newrochelleny.com
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
INTENT OF SPECIFICATIONS
It is the intent of this specification to describe the essential minimum requirements for
construction and performance of the apparatus and associated equipment. Items not described in
this specification for construction or performance or in NFPA Standard 1901 (current edition)
may be accepted as the standard of the bidder, who shall be solely responsible for the design,
construction, and performance of apparatus and equipment. Units shall comply with all federal,
state, ICC, and DOT regulations, standards, and laws relating to commercial vehicles as well as
to fire apparatus.
PURCHASER’S SPECIFICATION
The purchaser’s specification shall in all cases govern the construction of the apparatus unless
the purchaser agrees to any / all exceptions.
MANUFACTURER'S RELIABILITY
Bids shall only be considered from manufacturers who have an established reputation in the field
of fire apparatus construction.
The manufacturer must be satisfactory to Purchaser in terms of experience, reliability, and
demonstrated ability to manufacture equipment, comparable as to size and type, as specified, for
the past seven years. A list of fire departments located in this state that have purchased the same
type of apparatus from the bidder over the past five years must be supplied along with the bid.
RIGHT TO REJECT BIDS
Purchaser reserves the right to reject any and all bids received and accept any bid that, in its
judgment, best serves the interests of Purchaser.
QUALITY AND WORKMANSHIP
All major components must be built and assembled in the continental United States (engine, cab,
chassis, and body). The cab shall be specifically designed and engineered for the emergency
vehicle market.
The workmanship must be of the highest quality in its respective field. Special consideration
shall be given to the following points: accessibility of the various components which require
periodic maintenance operations, ease of operation, driving, fire pump and symmetrical
proportions.
Construction must be rugged, and ample safety factors must be provided to carry loads as
specified and to meet both on and off road requirements and speed conditions as set forth under
"Performance Tests and Requirements".
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
Welding shall not be employed in the assembly of the apparatus in a manner that will prevent the
ready removal of any component part for service and/or repair.
FACTORY AUTHORIZED SERVICE FACILITY
The bidder must maintain within one hundred (100) miles of the City of New Rochelle adequate
indoor heated facilities and a minimum of two factory trained and certified technicians to
perform repairs in an agency normally engaged in the maintenance and repairs of fire apparatus,
including power train, chassis, and controls. The contractor also is required to provide warranty
service at fire station locations whenever major shop work is not involved. For warranty service
involving the contractor's shop, the apparatus will be delivered to and picked up from the
contractor's facility by contractor's personnel unless New Rochelle Fire Department mechanic
agrees to make other arraignments. The contractor agrees to keep the apparatus in an indoor
heated area at all times. Proper insurance coverage for the apparatus shall be provided by the
contractor for the units in its possession. The bidder shall submit the location and recent photos
of the service center and mobile service unit(s) along with the bid. Purchaser reserves the right
to visit the facility for evaluation and reject any bidder that, in Purchaser's sole opinion, does not
fully comply with the provisions of this paragraph.
The vendor or manufacturer bidding on these specifications must maintain a stock of repair parts
within one hundred (100) miles of the City of New Rochelle. Purchaser reserves the right to
reject bids of vendors that cannot produce satisfactory evidence that they can furnish promptly
all spare parts needed for service or repair of the equipment herein specified.
The bidder is to supply a cross-reference of part numbers of common parts so that they can
be obtained elsewhere.
If the bidder submits an exception to the 100 mile distance. The bidder shall document how it
intends to adequately provide service for this vehicle.
ENGINEERING DRAWINGS
An approximate scale drawing of the proposed apparatus shall be submitted with each bid.
The scaled drawing submitted with the bid shall include the following:
A.
B.
C.
D.
E.
F.
Overall Height to top from ground
Sizes of all compartments, width, height, and depth
Overhang front and rear, and angle of approach and departure
Wheelbase, Overall Length, and Overall Width of apparatus
Cab Interior layout and Dimensions
Aerial device, outrigger and jack assemblies, and the location of all emergency warning
and work lights that are to be provided on the apparatus.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
Drawing must show, but not be limited to, such items as the chassis being utilized, lights, horns,
sirens, pump panels, all compartment locations and dimensions, platform layout, etc. In
actuality, this blueprint shall be a visual interpretation of the unit as it is to be supplied.
A blueprint must be approved by the Purchaser prior to any metal being sheared or cut for the
unit. The Purchaser, the Manufacturer's Representative and the Apparatus Manufacturer shall
each have a copy of the blueprint. This blueprint shall then become a part of the total contract.
Two (2) sets shall be provided. Both NRFD and the manufacturer's representative shall have a
copy of this drawing. It shall become part of the total contract.
INSPECTION CONFERENCES
A pre-construction, chassis/pre-paint inspection and a final inspection conference shall occur at
the manufacturer’s facility. All travel; meal, and lodging expenses for up to two (2) Fire
Department personnel shall be the responsibility of the successful Bidder. A minimum of one (1)
full business day in the factory for each conference. Travel will include a minimum of one
overnight to allow full time at the factory. Engineers from the manufacturer shall be present for
all aspects of the pre-construction conference.
A. A pre-construction conference shall be conducted at the manufacturer's factory prior to
any metal being cut and within 60 days of award of this contract.
B. A chassis/pre-paint inspection conference shall be conducted at the manufacturer's
factory at the time of/after the body is mounted to the chassis.
C. A final inspection conference shall be conducted at the manufacturer's factory after
construction is completed, prior to delivery.
No final acceptance shall be made by the City unless such inspections have been completed by
New Rochelle Fire Department representatives. It shall be the responsibility of the contractor to
keep the New Rochelle Fire Department advised as to when any unit will be ready for inspection
in the field and at the final delivery point. Such notice shall be given at least ten (10) days in
advance of any date of required inspection.
If the apparatus is not completed at time of the final inspection trip, an additional inspection
maybe required at no cost to the City of New Rochelle.
The cost for the above trips shall be included in the cost of the apparatus, but the amount
shall also be listed separately.
An optional per person, per trip price shall be listed under options.
DELIVERY RESPONSIBILITY
The apparatus shall be delivered by the bidder under its own power within 365 calendar days or
the date specified by the vendor in this RFP, from the date of notice of award, with all equipment
specified, to Purchaser (rail or truck freight not acceptable).
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
The apparatus shall not be delivered to either the purchaser or the dealer within four days of a
snow storm or if a snow storm that is expected within 12 hours of any point of the delivery route.
This is to prevent the accumulation of road salt prior to delivery.
Bidder must submit a firm delivery time (number of calendar days from date of order to date of
delivery) of said apparatus with the bid. A deduction of $200 per day will be made for each day
over and above the quoted delivery date. The penalty also will apply if the unit(s) is delivered
and rejected, until the unit(s) is returned meeting specifications.
When a change order is made after the preconstruction conference, the manufacture may not add
additional days to the original delivery time if the change order was due to an error or omission
on the part of the manufacturer or the dealer. Reasonable additional days maybe added if
additional engineering work or parts order/manufacturing is needed based on changes made by
the customer. Reasonable shall be defined as the added time to actually perform the engineering,
manufacturing or ordering of components. Additional build days shall be approved by the
customer.
PERFORMANCE TESTS AND REQUIREMENTS
The road, pumping and AERIAL tests (including the AERIAL device, outriggers, jack
assemblies and their components) required are those specified in NFPA Standard 1901 and shall
be conducted at the time of delivery to the Purchaser in the presence of the accepting authority.
Tested apparatus must have brake system, which complies in all respects with the legal
requirements of the Motor Vehicle Law of the State of New York applicable to vehicles in
similar weight class.
The bidder, at his expense, shall have Underwriters Laboratories, Inc. conduct the tests
required under "Performance Testing of AERIAL Devices", latest version of NFPA 1901 and
1911. A certificate of compliance with these tests shall be forwarded to the Purchaser.
Upon delivery, the Purchaser may elect to duplicate some or all of these tests. The manufacturer
shall include all required certification forms in the delivery package, no exception.
In the event the apparatus fails to meet the test requirements on the first trials, second trials may
be made at the option of the bidder within thirty (30) days of the date of the first trials.
Such subsequent trials shall be final and conclusive, and failure to comply with these
requirements a second time shall be cause for rejection.
Failure to comply with changes, as the Purchaser may consider necessary to conform to any
clause of the specifications within 30 days after notice is given to the Bidder of such changes
shall also be cause for the rejection of the apparatus.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
Permission to keep or store the apparatus in any building owned or occupied by the Purchaser
during the above-specified period, with the permission of the bidder, shall not constitute
acceptance. Insurance covering loss, theft, or liability shall remain the responsibility of the
bidder until formal acceptance is completed.
ACCEPTANCE
Acceptance of the delivered apparatus and equipment will be made at the completion of all
required tests and the receipt of all specified equipment. Equipment items not delivered at the
time of the tests or construction not in conformance with the contractor's proposal will be cause
for the accepting authority to withhold payment for those items found unsatisfactory or not
delivered.
An aerial device test equal to the requirements of the annual service test specified in NFPA 1911
will be performed at the time of delivery. The apparatus must pass all the requirements of this
chapter to be considered acceptable.
A road test equal to the requirements of NFPA 1901 will be performed after the apparatus is
fully equipped and loaded. The apparatus must pass all the requirements of this chapter to be
considered acceptable.
LOCAL REPRESENTATION
In order to assure the Purchaser that prompt, knowledgeable, professional representation is made
on behalf of the manufacturer, the manufacturer must maintain a representative within a
reasonable distance from the Purchaser. This representative must be competent and
knowledgeable with respect to the sale and service of fire apparatus and emergency vehicles.
The representative must make available factory-trained mechanics who are completely trained in
the servicing and maintenance of the product offered and must be equipped to offer prompt
service on the product in the Purchaser's in-service location. These mechanics must hold current
and valid certifications from the manufacturer.
TECHNICAL EVALUATION
Technical evaluation shall be based upon the ability of the Bidder to meet or exceed the
minimum requirements set forth in the specifications during the expected life of the apparatus
bid. Estimates concerning the ability of the fire apparatus to perform accordingly shall be made
by the Purchaser.
A. Quality of workmanship, materials, & components used in construction of fire
apparatus.
B. Functional design of fire apparatus.
C. Warranties.
D. Any other factors the Purchaser deems to be relevant.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
PRODUCT LIABILITY INSURANCE
Product liability insurance of not less than $3 million shall be supplied by the bidder.
Documentation of the amount of product liability carried by the manufacturer and the name of
the insurance carrier shall be provided by the bidder at the time of bid submission. The
successful bidder shall defend any and all suits and assume liability for the use of a patented
device or an article forming a part of the apparatus furnished under the contract. Failure to
supply a copy of the Certificate of Insurance with the bid will be cause for immediate rejection
of the bid. No exception to this requirement will be allowed.
MANUFACTURER'S SOLVENCY
The solvency of the manufacturer is a prime concern of the Purchaser. Therefore, each bid must
include documentation as to the solvency of the manufacturer. Failure to submit such a
statement may be cause for rejection.
PAYMENT TERMS
The Purchaser agrees to purchase and pay cash for the Apparatus and miscellaneous equipment
pursuant to the following terms and conditions. All prices shall be less any taxes. The apparatus
shall be paid for as indicated on the proposal form enclosed. Delivery shall be defined as the
point in time when the Purchaser assumes physical possession of the apparatus. An invoice shall
be presented to the Purchaser on or before this date. The apparatus, without exception, shall not
be placed "in fire service" prior to full payment of apparatus.
The apparatus quoted shall be warranted to be free from defects in material and workmanship
under normal use and service in accordance with the warranty terms and conditions as previously
set forth. All discrepancies discovered during Field Service Technician training and apparatus
testing shall be covered under the manufacturer's warranties. NO EXCEPTION TO THIS
SHALL BE CONSIDERED.
The Bidder shall indicate the total contract price for apparatus specified in words and dollar
figures.
The Purchaser is requesting that all respondents provide pricing as per the options listed below
and contained in Exhibit A attached hereto. Exhibit A item 4 (Optional Payment Plan) is not
required with your response.
Should your response include as optional payment plan, as provided for in Exhibit A item 4, a
comprehensive description of the payment terms offered must be included in your proposal
response. Please note that true lease, lease option, and lease purchase proposals will not be
accepted. A completed and signed Exhibit A (1) – A (3) must be returned with your proposal
response.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
1) LUMP SUM PAYMENT
Please quote your price based on 100% payment upon acceptance at delivery.
2) PROGRESSIVE PAYMENT PLAN
Please quote your price based on the following progressive payment schedule:
PAYMENT 1: One hundred percent (100%) of the cost of the chassis, upon
completion of the chassis. Note this amount should not exceed 50%
of the total cost of the apparatus.
PAYMENT 2: The percent of this payment shall be based on the amount paid in
Payment number one (1) and shall be made when body is mounted on
the chassis. Chassis & body payments equal 75% of the total cost.
PAYMENT 3: Fifteen percent (15%) upon final inspection and signed acceptance at
the factory of the manufacturer.
PAYMENT 4: Ten percent (10%) within 15 days after acceptance of the equipment
by the Purchaser and completion of all training requirements.
3) OPTIONAL PAYMENT TERMS
Please provide a price based on any optional payment plan offered. Should you
choose to offer optional terms, a comprehensive description of the payment terms
offered must be included in your proposal response.
ADDENDA AND INTERPRETATIONS
No interpretation of the meaning of the specifications or other contract documents shall be made
to any Bidder verbally. Every request for such interpretation shall be in writing and addressed to
the Purchaser, and must be received at least ten (10) days prior to the date fixed for the opening
of the bids to be given consideration. Any and all such interpretations and any supplemental
instructions shall be in the form of written addenda to the specifications which, if issued, shall be
E-mailed to the E-mail of record of prospective Bidders not later than five (5) days prior to the
date fixed for the opening of bids. Failure of any Bidder to receive any such addendum or
interpretation shall not relieve any Bidder from any obligation under his bid as submitted. All
addenda so issued shall become a part of the contract documents.
SPECIFICATION BID REQUIREMENTS
Bidders shall also indicate in the "yes/no" column if their bid complies on each item
(PARAGRAPH) specified. Exceptions shall be allowed if they are equal to or superior to that
specified and provided they are listed and fully explained on a separate page.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 2015
Also, bidders shall submit a detailed proposal. A letter stating that you will build what is
requested shall not be sufficient. Bid proposals shall be submitted in the same sequence as
specifications for ease of evaluation, comparison and checking of compliance.
OPTIONS
The purchaser reserves the right to request separate pricing on items it deems to be optional.
These items are general considered as “loose” items, but these items are not limited to loose
items. The purchaser reserves the right to reject or accept any or all of the optional items,
regardless the bid status of the apparatus.
USER'S LIST
The Bidder shall provide the Name, Address, and Telephone Number of at least fifteen (15)
similar units that have been manufactured and delivered to Fire Dept.’s in the United States. The
Bidder shall also indicate the full name of a responsible person to contact at each Fire Dept.
IMPORTANT NOTE: This MUST be included with the Bid Package, completely filled out.
DEMONSTRATOR OR STOCK UNITS
These specifications were carefully researched and developed by the department to provide a
unit to serve our unique requirements. Because of this, it is not desired that stock or demonstrator
units be bid. Bidders are to bid units meeting our prepared specification only. Proposals for stock
or demonstrator units will be rejected as being non-responsive.
MODEL YEAR
The chassis shall have a vehicle identification number that reflects a 2015 model year.
15
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Spec. 5053
BIDDER'S AFFIDAVIT
(1 of 3)
(To be returned with bid)
Name of Bidder:
Address:________________________________________________________________
City, State, Zip Code:
I,_______________________________ as ______________________________________;
(Name-please print or type)
(Position/Title)
do hereby swear and affirm that the following answers and facts are true and that our
proposal complies with all the General Instructions, Requirements, and Specifications
contained in this Bid Package, except where indicated below:
YES NO
1.
The unit offered is manufactured entirely in the United States.
()
()
2.
The apparatus offered is not a prototype; and there are at least fifteen
(15) apparatus of similar design in service in the United States?
()
()
3.
The capacity and performance tests shall be satisfactorily performed
in compliance with the information contained in this package?
()
()
4.
All pages of the General Instructions, Requirements, and
Specifications have been received and reviewed.
()
()
5.
Has the Bidder completed all the questions and filled in the blanks
in the specifications?
()
()
6.
Is the Bid Security attached?
()
()
7.
Does the Bidder comply with Purchaser's specifications without exception?
()
()
8.
Are all requested engineering diagrams and drawings included
with the proposal?
()
()
9.
Does the proposed apparatus comply with the dimensional
requirements of the specifications?
()
()
10.
Does the manufacturer maintain an established Service Center
and Parts Depot within a 100-mile radius of the Purchaser?
()
()
11.
Are all specified warranties included with the proposal?
()
()
17
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
12.
Are all proposed warranties in compliance with the specifications?
()
()
13.
Will the apparatus body be covered by a ten (10) year warranty?
()
()
14.
Will the entire apparatus be manufactured in the United States?
()
()
15.
Has a list of fifteen (15) in-service apparatus of similar design been
included with the proposal?
()
()
16.
Are the proposed apparatus and equipment new in all respects?
()
()
17.
Have you provided an accurate statement of apparatus dimensions?
()
()
18.
Have you included a separate list of exceptions?
()
()
19.
Are you taking total exception?
()
()
21.
Which did you supply?
()
()
()
()
()
()
Bid Bond
Certified Check
Cashier's Check
22.
Does weight distribution comply with the recommendations of the NFPA?
()
()
23.
Does the apparatus comply with the applicable requirements of the
Federal Motor Vehicle Safety Standards?
()
()
24.
Will the apparatus have a certified GVWR sticker?
()
()
25.
Does the manufacturer meet all specified criteria and code conformances?
()
()
26.
Delivery of the apparatus shall take place within _____ calendar days
after execution of the contract.
()
()
27.
State the dimensions (in inches) of your proposed apparatus:
a. Overall Height:
________
b. Overall Length:
________
c. Overall Width:
________
d. Interior Width of AERIAL Fly Section ________
e. Height of railings on AERIAL Fly Section ________
f. The rated vertical height of the unit is ________
18
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
g. The rated horizontal reach of the unit is ________
28.
Will the local representative's Field Service Technician deliver the apparatus? ( )
()
29.
Will the local representative's Field Service Technician train
members of the New Rochelle Fire Department in the use and
maintenance of the chassis, pump, and body for a three (3) day period?
()
()
30.
A full-time local representative of the manufacturer is maintained:
()
()
()
()
Name:
______________________________
Address:
______________________________
______________________________
Phone:
______________________________
31. Said representative maintains factory-trained and certified mechanics?
Manufacturer's Name:
________________________________________________
Address:
________________________________________________
City, State, Zip Code:
________________________________________________
Telephone Number:
_______________________________________________
Date:
, 2012.
Signature of Individual Preparing This Proposal:_________________________________
Printed or Typed Name:
_______________________________________________
IMPORTANT NOTE:
Only an AUTHORIZED EMPLOYEE of the manufacturer shall prepare and sign
this page.
SUBSCRIBED AND SWORN before me
this
day of
,2012.
Notary's Stamp
Notary Public
Commission Expires: ________________
19
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
SERVICE ABILITY FORM, Spec. 5053
Must be returned with proposal
Service Center Location: __________________________________________
Distance in miles (one way) from Service Center to the Purchaser's Location is:
miles.
Please answer the following questions:
Is this shop an authorized warranty center for the apparatus builder?
Yes___
No___
Is the Service Center enclosed and heated?
Yes___
No___
Number of full time Service Center Employees:
__________________
Number of Fire Pump Manufacturer's Certified Employees:
__________________
Number of fully equipped service vans:
__________________
Is your shop equipped to handle, without subletting, the following:
Cab & Chassis Repair
Yes___
No___
Body Repairs
Yes___
No___
Paint Work
Yes___
No___
Generator Repairs
Yes___
No___
AERIAL Ladder & Systems Repairs
Yes___
No___
General Welding
Yes___
No___
Frame & Spring Repairs
Yes___
No___
Power Train Repairs
Yes___
No___
This form was completed and submitted by: ___________________________________________
(Please print or type full name and title of individual)
Signature of Individual:___________________________________________
SUBSCRIBED AND SWORN before me
this
day of
,2012.
Notary's Stamp
Notary Public
Commission Expires: ________________
20
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
EXHIBIT A
REQUEST FOR PROPOSAL
ONE CUSTOM TILT ALUMINUM RAISED ROOF CAB, STAINLESS STEEL
BODY, MID-MOUNTED 93+ FOOT TOWER LADDER
COST SUMMARY
All terms, conditions, requirements and specifications as set forth in the Request for
Proposal referenced herein are acceptable as specified herein.
YES _
NO
If "NO", please include with your response a detailed description and/or explanation of any
deviation in your proposal from the terms, conditions, requirements and/or specifications
detailed in Request for Proposal Specification No. 5053
on your letterhead and included
with your proposal response. Each deviation listed must include a comparison of the detailed
specification of the item proposed versus the item specified herein and a statement of how the
item meets or exceeds the requirements. Respondents are responsible for submission of
accurate, adequate and clear descriptions of the information requested. Omissions, vagueness or
inaccurate descriptions or responses shall not be interpreted in favor of the bidder and shall be
grounds for bid rejection.
Please quote your pricing to include all delivery charges.
DELIVERY POINT:
City of New Rochelle Fire Department
45 Harrison Street
New Rochelle, NY 10801
Attn: Barry Nechis, Captain Support Services
(914) 654-4343
Make of Apparatus: _____________________________________________
Model of Apparatus: _____________________________________________
EXPECTED DELIVERY DATE FROM NOTICE OF AWARD
(IN CALENDAR DAYS):______________________________________________
Exhibit A: R.F.P. Spec. # 5053
21
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Please quote your pricing to reflect the payment terms as listed below:
1) LUMP SUM PAYMENT
PRICE IF THE PURCHASER MAKES ONE FULL PAYMENT WITHIN 15 DAYS
AFTER ACCEPTANCE OF THE EQUIPMENT BY THE CITY OF NEW ROCHELLE
PRICE (in numbers): ___________________________________________
PRICE (in words):
___________________________________________
2) PROGRESSIVE PAYMENT PLAN
PRICE IF THE PURCHASER MAKES PROGRESSIVE PAYMENTS AS FOLLOWS:
PAYMENT #1 - ONE-HUNDRED PERCENT (100%) OF THE COST OF THE CHASSIS,
UPON COMPLETION OF THE CHASSIS;
PRICE (in numbers):
__________________________________________
PRICE (in words):
__________________________________________
PAYMENT #2 - THE PERCENT OF THIS PAYMENT SHALL BE BASED ON THE
AMOUNT PAID IN PAYMENT NUMBER ONE (1) AND SHALL BE
MADE WHEN THE BODY IS MOUNTED ON THE CHASSIS.
PAYMENT NUMBER ONE (1) AND TWO (2) SHALL EQUAL
SEVENTY-FIVE PERCENT (75%) OF THE TOTAL APPARATUS COST.
PRICE (in numbers): __________________________________________
PRICE (in words):
__________________________________________
PAYMENT #3 - FIFTEEN PERCENT (15%) UPON FINAL INSPECTION AND SIGNED
ACCEPTANCE AT THE FACTORY OF THE MANUFACTURER;
PRICE (in numbers):
PRICE (in words):
__________________________________________
___________________________________________
PAYMENT #4 - TEN PERCENT (10%) WITHIN 15 DAYS AFTER ACCEPTANCE OF THE
EQUIPMENT BY THE CITY OF NEW ROCHELLE AND COMPLETION
OF TRAINING.
PRICE (in numbers):
__________________________________________
PRICE (in words):
__________________________________________
22
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
3) OPTIONAL PAYMENT TERMS - PRICE IF THE PURCHASER WERE TO
ACCEPT THE OPTION PAYMENT TERMS AS DETAILED IN YOUR PROPOSAL
RESPONSE.
PRICE (in numbers):
__________________________________________
PRICE (in words):
__________________________________________
4) TRAVEL COSTS – All required travel costs (per person) to include the Preconstruction,
Chassis/Prepaint Inspection and Final Inspection. The costs for all
three (3) trips SHALL BE included in price of the vehicle (listed
above). Details on the trip requirements are listed in the bid
specifications.
PRICE (in numbers):___________________________________________ per person
PRICE (in words): ___________________________________________ per person
5) OPTIONAL ITEMS COST:
Please list the cost of the following options as listed in this document:
A) TRAVEL COSTS – Additional cost, per person and per trip for additional
NRFD personnel for all travel related costs.
PRICE (in numbers):___________________________________________ per person
PRICE (in words): ___________________________________________ per person
B) FRONT INDEPENDENT SUSPENSION – Additional cost to up-grade as
listed in the following sections:
3.2.1.2 OPTIONAL – FRONT NON-DRIVE AXLE
3.3.2 OPTIONAL – FRONT SUSPENSION
PRICE (in numbers):
___________________________________________
PRICE (in words):
___________________________________________
C) Upgrade the Manual Monitor (9.31.3) to a 2nd Electric Monitor (9.31.2)
PRICE (in numbers):
___________________________________________
PRICE (in words):
___________________________________________
23
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
Exhibit A: R.F.P. Spec. #
June 1, 2015
5053
By submission of this proposal, each bidder, and each person signing on behalf of any bidder,
and in the case of a joint bid, each party thereto as to its own organization, under penalty of
perjury, certifies that to the best of its knowledge and belief:
A. the prices in this proposal have been arrived at independently without collusion,
consultation, communication or agreement, for the purpose of restricting competition,
as to any matter relating to such prices with any other bidder or any competitor; and
B. unless otherwise required by law, the prices which have been quoted in this proposal
have not been knowingly disclosed by the bidder prior to the opening, directly or
indirectly, to any other bidder or to any competitor; and
C. no attempt has been made or will be made by the bidder to induce any other person,
partnership or corporation to submit or not to submit a bid for the purpose of
restricting competition.
The bidder certifies that this proposal is made without any connection with any other person
making a proposal for the same purpose, and is in all respects fair and without collusion or fraud,
and that no elected official or other officer or employee or person whose salary is payable in
whole or in part from the City of New Rochelle treasury is directly or indirectly interested
therein, or in any portion of the profits thereof. This provision shall not apply in instances of
direct or indirect holding of less than 1% of the stock of the corporation.
As an authorized representative of the identified company, I accept all the terms and
conditions identified in Request for Proposal Spec. #5053 except as identified herein
Exhibit A.
Company Name and Address:
Signature
Date
Title
Phone Number
24
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
1
June 1, 2015
SERVICE AND PARTS:
Service and parts shall be available on a 24 hour per day basis. In the event of failure on
the part of the contractor to replace or put into first-class condition and such article within
10 calendar days from the date of notice, the City may have the work done by others and
charge the cost of money due, or money that may become due, to the contractor, or if
there is no money due, the contractor agrees to pay the City such costs. The bidder in
signing this bid, certifies and guarantees that replacement parts will be available for a
period of 15 years from date of order.
2
INFORMATION TO BE FURNISHED WITH BID:
A)
Each bidder shall submit with their bid, in addition to any data required, complete
technical literature of their current model being bid upon, modified where
necessary to conform to these specifications.
Full literature details, specifications shall be furnished on chassis, steering,
engine, front and rear axles, transmission, brakes, tires, electrical pump and air
conditioning.
3
B)
Manufacturer’s certification shall be included with bid certifying to the adequacy
of the following major assemblies to meet the engine and other operational
requirements of the apparatus; engine, clutch, transmission, steering gear, front
and rear axles, brakes, tires, pump and any other assembly or unit which may be
requested by the City.
C)
All exceptions to bid shall be submitted in writing.
PLANS (DRAWINGS):
Preliminary drawings are to be supplied by vendor with bid at bid opening. The
contractor shall within sixty days after the receipt of the order, submit two hard and two
digital copies of all sides and top view drawing showing the complete chassis with the
body and equipment mounted thereon. These shall be known as Final and approved
drawing and shall become part of the contract documents. . Full two dimensional view
including details and/or equipment of construction and material used on the body shall be
shown. Any accessory or equipment which cannot be shown will be marked and
indicated thereon. Two hard and two digital copies of a detailed pump panel drawing
shall also be submitted (if applicable). This drawing shall include all of the gauges and
controls located on the pump operator's panel. Two hard and two digital copies of a
detailed tower platform drawing shall also be submitted (if applicable). All drawings
must be approved in writing by the New Rochelle Fire Commissioner. Any work
started before the approval of the drawing will be at the risk of the contractor. Time lost
because of incomplete or inaccurate plans will be charged against delivery time. A
"revised" approval drawing of the apparatus shall be prepared and submitted by the
manufacturer to the purchaser showing any changes made to the approval drawing.
25
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
4
June 1, 2015
PROGRESS REPORTS:
Contractors shall submit to the Officer in charge at the Fire Department a bi-monthly
report of construction progress. The report shall detail progress and indicate percentage
of completion or estimated time to completion, on each of the succeeding units.
Report shall be made to:
Barry Nechis, Captain, Support Service
New Rochelle Fire Department
90 Beaufort Pl.
New Rochelle, NY 10801
Bnechis@newrochelleny.com
ON-LINE INTERACTION
As part of the “progress reports” the manufacture shall provide the capability for online
picture viewing. The NRFD shall be able to view digital photos of their apparatus in the
specified phases of construction. The following phases will be captured and available on
the manufacture’s or dealer’s website:
1.
2.
3.
4.
5.
6.
Chassis
Body – Prior to Paint
Body – Painted
Pump and Plumbing
Aerial Assembly
Assembly – 80% Complete
Due to the complex nature of fire apparatus and the importance of communication
between the manufacture and customer, this line item is considered a critical requirement.
5
DELIVERY TIME:
Vehicle must be delivered within one (1) year from time of purchase order.
Unit to be DELIVERED ON or BEFORE – LIST DATE: _________________________
6
ANTICIPATED DAMAGES:
For failure to maintain delivery schedule, the sum of $100.00 per day, per unit shall be
assessed against the contractor as damages, and not as penalty. This shall not deprive the
City of its rights in the event of rejection or flagrant abuse of delivery schedules to Buy
Against the defaulting contractor as provided in the Standard Instruction to Bidders.
26
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
7
June 1, 2015
APPARATUS, EQUIPMENT:
GUARANTEE: The contractor guarantees that all articles of equipment including all
parts thereof are of first quality throughout and comply in ALL respects, or are fully
equal to standards called for in the bid. The contractor further guarantees all equipment
and all parts thereof against any defects without cost to the City of New Rochelle
replacing any article that has become defective and not proven to have been caused by
negligence on the part of the user five (5) years from the date of acceptance by the City of
New Rochelle of the final delivery unless a shorter warranty time is listed in the warranty
section of this document.
In the event of failure of the vendor to repair such articles within ten (10) days for a
minor repair, and (15) days for major repair, from the date of notice, the City may have
work done by others and charge the cost of money due, or that may become due to the
contractor, or if there is no money due, the Contractor agrees to pay the City such cost.
8
TITLE AND RISK OF LOSS:
Title and Risk of Loss shall not pass to the City of New Rochelle until such time as the
units are delivered and accepted without reservation or exception by the New Rochelle
Fire Department.
9
LIABILITY
The successful bidder shall defend any and all suits and assume all liability for the use of
any patented process including any device or article forming a part of the apparatus or
any appliance furnished under the contract.
10
VEHICLE COMPLIANCE:
All units delivered under this contract shall be in full compliance with all Federal and
New York State Motor Vehicle Regulations. All units must be in compliance with NFPA
Standards currently in effect when contract is awarded, unless a written waiver has been
filed by the New Rochelle Fire Commissioner. The unit(s) shall be delivered with a
current New York State heavy duty truck inspection with proper identification
11
AND/OR EQUAL TO CLAUSE:
Items in the following specification shall be strictly adhered to. Exceptions will be
allowed if the proposed change is equal to or superior to what is specified, and provided
they are listed and fully explained on separate page(s) entitled EXCEPTIONS TO
SPECIFICATIONS. Each “Exception” must be explained in full and referenced by
paragraph number in same order of specification. If an exception is not listed on that
sheet, the City of New Rochelle will assume total compliance with the paragraph. Each
exception will be considered as to its degree of impact and total effect on the
performance of the apparatus. The City of New Rochelle will determine which, if any,
27
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
exceptions are acceptable and this determination will be final with no recourse to any
bidder. Any NFPA 1901 non compliance items shall be listed in the statement of
exceptions.
Any equipment offered other than herein specified shall be subject to a competitive
demonstration and evaluation by the purchaser. Such demonstration to be provided on
request within ten (10) working days after the receipt of bids. The result of that
demonstration and evaluation shall be of prime importance in the recommendation to the
governing body for the final contract award.
Any proposal taking total exception to the specification may be rejected immediately.
Apparatus will be meticulously inspected by the Fire Commissioner’s representatives and
Repair Shop Supervisor upon delivery for compliance to these specifications and the
bidder’s proposal, even if deficiencies are not noted at time of delivery/acceptance. The
vendor will still be held responsible for meeting all clauses of this specification unless
noted on the exceptions page and accepted by the New Rochelle Fire Department.
Any error, omission or inconsistency that is identified by the bidder shall be listed
as an exception. This includes failure to meet the current addition of NFPA 1901. A
proposal to meet the intent of the specification shall be listed.
Any bid indicating that the manufacturer’s proposal shall supersede the purchasers
shall be immediately rejected and taken as a total exception.
12
WARRANTIES
If apparatus chassis manufacturer is different from the body &/or aerial manufacturer it is
the responsibility of the biding manufacturer to address and handle all warranty issues of
chassis and cab or other components as a sole source warranty.
During the warranty period, beginning with the date of acceptance the apparatus
manufacturer and/or their vendor shall act as the sole source for all warranty claims
unless noted otherwise in this document.
A) They shall coordinate and resolve all warranty issues to competition.
B) Any warranty issues not completed at the end of the one year term (or the end of the
warranty term) shall be considered open items and shall continue to be the
responsibility of the manufacturer or their representative until that issue or issues are
complete.
28
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
13
June 1, 2015
INVOICES AND PAYMENT:
Contractor shall submit the following: Original and three copies of Invoice,
Certificate of Origin for Vehicle, Odometer Statement, Warranty Cards, Certificate
of Compliance with most current NFPA standards and all other necessary
paperwork. Pump and/or ladder certification(s) shall be provided by an
independent testing organization (Underwriter Laboratories, UL). Certificates to
be provided to the New Rochelle Fire Department at time of delivery.
Louis DiMeglio, Fire Chief
NEW ROCHELLE FIRE DEPARTMENT
90 Beaufort Pl. New Rochelle, NY 10701
14
DELIVERY POINT:
NEW ROCHELLE FIRE DEPARTMENT REPAIR SHOP
45 Harrison St. New Rochelle, NY 10703
ATTN:
Barry Nechis, Captain, Support Services 914-654-4343
ATTN:
John Parapugna, Fleet Services 914-235-3323
MUST BE FILLED OUT COMPLETELY:
BIDDERS INFORMATION QUESTIONNAIRE
The undersigned certifies that the chassis, cab and body offered shall conform to all
specifications of the bid, except as may be indicated by our letter attached hereto detailing
paragraphs and pages where exception is taken.
__
Location of Service Station for final service:____________________________________
Distance to New Rochelle: ______________ miles
__
Two-dimensional view plan per detail specification attached to bid:
__
Recommendation regarding any special components of chassis per detail specification
attached to this bid.
NAME OF MANUFACTURER/VENDOR:______________________________________
MODEL: _________________________________
YEAR: _____________________
Total GVW: _______________________
29
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Actual vehicle weight________________________
__
Estimated weight Fully Loaded: ____________________________ lbs.
__
Chassis weight including fuel, oil and water: ___________________ lbs.
__
Unsprung weight FRONT _________________ lbs. REAR _______________ lbs.
__
Maximum overall reduction: ____________________________________________
__
Maximum grade ability: _______________________________________________
GENERAL DIMENSIONS
__
Front bumper to back of cab: _________inches
__
Back of cab to rear axle:________inches.
__
Length Overall Front to Rear____________inches.
__
Wheel base: __________________ inches
__
Turning Radius__________________.
__
Rear axle to frame cut off: _____________ inches
__
Percent of weight normally distributed to rear axles: ____________________________ .
__
Overall width of apparatus: no mirrors ______inches.
__
With Mirrors: ________inches:
FRONT AXLE
__
Turning diagram to be provided with submission of specifications to include the following;
1- Turning radius _________________inches
2- Turning diameter curb to curb _________________inches
3- Turning diameter wall to wall _________________ inches
4- Cramp Angle ______________________________ degree
30
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
OTHER INFORMATION
__
Body Weight & Distribution:____________________________________________
__
How long has this model been produced? _________________________________
__
How many units are in operation? _______________________________________
EXCEPTIONS
Bidders shall indicate any exceptions to the specification and attach them to Bid Page (refer
to Section 13 of boiler plate). All exceptions shall be stated no matter how seemingly
minor. Any exceptions not taken shall be assumed by the purchaser to be included in the
proposal, regardless of the cost to the bidder.
Name of Company:
____________________________________________
Address:
____________________________________________
____________________________________________
Corporate Officer:
____________________________________________
Title:
____________________________________________
Signature:
____________________________________________
Date:
___________________________
Phone:
___________________________
31
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
I
June 1, 2015
INTENT
THESE SPECIFICATIONS ARE INTENDED TO DESCRIBE AERIAL APPARATUS
FOR SERVICE IN THE FIRE DEPARTMENT, CITY OF NEW ROCHELLE, NEW
YORK, (NRFD)
Our priorities for this vehicle include; 1) the safety of our personnel and the general
public, 2) reliability and longevity of the vehicle and 3) ease of maintenance. Bidder
should consider these priorities when developing their bid.
The intent of these specifications is to describe a telescoping elevating ladder. It will
consist of a steel 1000-pound capacity platform, five (5) steel ladder sections, a steel
turntable, torque box and outriggers. The rated vertical height of the unit shall be 93' or
greater and the rated horizontal reach shall be 90' or greater.
It is the intent of the purchaser that the device must meet all the requirements of the
National Fire Protection Association's (NFPA) 1901 standard, latest edition. It is also the
intent of the purchaser to secure an apparatus that will be manufactured in the U.S.A.
It is not the intent of the purchaser to deviate from this requirement; therefore, platforms
attached to articulating arms will not be considered as meeting these specifications or the
intent of these specifications.
II
GENERAL REQUIREMENTS
2.01
Entire apparatus, with all appurtenances new, complete and ready for operations,
shall be furnished delivered under these specifications and shall satisfy all the
requirements herein.
2.02
All parts and components, not specifically mentioned, which are necessary to
furnish such complete apparatus, shall conform to the best practices known to the
automotive and fire apparatus industries in design, strength, quality of material and
workmanship.
2.03
Units shall be manufacturer’s latest, top-of-the-line design, highest quality. Sever
duty and Modified, where necessary to conform to these specifications.
2.04
Vehicle shall comply with most current version of NFPA 1901. Any deviation
shall be listed in the “exceptions”.
2.04.1 Vehicle shall comply with all Federal and State, standards and laws relating
to commercial vehicles as well as fire apparatus.
32
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
2.05
Assembly shall be designed to facilitate repairs, maintenance, servicing and
lubrication. All surfaces shall be designed and manufactured to eliminate sharp
edges and/or corners capable of producing an injury to personnel or damage to
gear and equipment.
2.06
All gauges, valves, controls, inlets, outlets, drains and auxiliary appendages shall
be labeled (screwed in place) as directed by NRFD.
2.07
All replacement parts listed in these specifications shall be complete, modified and
compatible with the apparatus contracted for.
2.08
All filters to be SPIN-OFF throw-away type. Manufacturer shall give a listing of
part numbers and locations.
2.09
Apparatus shall be designed for GVW minimum of 50,000 pounds.
2.10
Apparatus weighing 26,000 pounds or more shall have a maximum governed
speed of 65 mph. Apparatus weighing 50,000 pounds or more shall have a
maximum governed speed of 60 mph.
2.11
Barrier tape shall be used wherever/whenever necessary to isolate dissimilar
metals and prevent corrosion/electrolysis.
2.12
Where special tools manufactured or designed by the contractor and are required to
provide routine service on any component of the apparatus built or supplied by the
contractor, such tools shall be provided with the apparatus.
2.13
CHASSIS - Chassis frame shall be constructed of STEEL.
2.13.1 The chassis shall be custom tilt-type designed, engineered and
manufactured specifically for fire apparatus. It shall be the Manufacturer’s
heaviest duty chassis. Manufacture of said chassis must have been
employed in the manufacture of fire apparatus chassis for a minimum of
five (5) years. The manufacturer shall provide service and parts availability
twenty-four (24) hours per day; seven (7) days per week via a franchised
dealer employing certified truck and apparatus component service
technicians or direct from the apparatus manufacturer.
2.13.2 All sub-contractors shall be identified in bidder proposal. NRFD has the
right to approve or reject the said subcontractor.
2.13.3 The complete apparatus shall comply with the following dimensions:
Angle of Approach
Angle of Departure
15° or Better
15° or Better
33
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Minimum Acceptance Shall be 10° without exception
MINIMUM
MAXIMUM
Height
n/a
134 inches (11’ 2”)
This measurement shall be taken with the tires properly inflated with the apparatus
in the unloaded condition. The actual measurement shall be taken that highest
point of the apparatus.
Width
Must conform with DOT regulations.
Length
576 inches
Wheel Base
235 inches
260 inches
Target curb to curb turning radius shall be forty two (42) feet or less.
Target wall to wall turning radius shall be forty six (46) feet or less
Note: One Hundred Thirty Four Inches (134”) will be the absolute
maximum height of this apparatus. If the vehicle is over 134
inches it will NOT be accepted by N.R.F.D.
2.13.4 It will be the responsibility of the manufacturer to ensure apparatus will be
capable of backing into and driving out of the following location in a
single unbroken turn in either direction.
New Rochelle Station #1
45 Harrison Street
New Rochelle, NY 10801
Clear Door Height: 140” Clear Door Width: 144” Bay Length: 824”
Ramp (door to curb) 456” Ramp pitch, minimal
Other Issues: None.
2.13.5
2.14
In the event the apparatus fails to comply with 2.12.4 it shall be the
responsibility of the manufacturer to make appropriate modifications to
apparatus or firehouse.
CERTIFICATE OF ORIGIN Manufacturer shall provide, upon delivery of each
apparatus, its ORIGINAL Certificate of Origin.
2.14.1 A list shall be provided indicating vehicle chassis number and serial
numbers of fire pump, engine, transmission, axles, telma, water tanks and
other mounted components thereon.
34
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
2.15
June 1, 2015
CERTIFICATION OF THE ADEQUACY OF COMPONENTS Written
certification of the adequacies of the below-listed components shall accompany
vendor’s bid:
2.15.1 Chassis Frame
2.15.2 Transmission
2.15.3 Engine
2.15.4 Brakes
2.15.5 Axles
2.15.6 Steering Gear
2.15.7 Tires
2.15.8 Other assemblies or units which N.R.F.D. may request
2.15.9 Pump and/or Aerial Devise (and components, including stabilization
system)
2.15.10 Documentation stating that the vehicle is compliant with N.F.P.A.
standards (most current edition).
2.15.11 Heating & air conditioning
2.16 Apparatus shall be capable of being used on grades of at least 17 percent, facing
uphill or downhill without the need for additional level enhancing equipment such as
cribbing.
Note: If an exception is taken on this item manufacturers are to clearly list the grades
in both percent and degrees on which this vehicle can be operated with no
limitations. Any decrease in usable capacity as the grade increases shall be
clearly listed.
NRFD expects that the vehicle will be able to operate (drive, park, etc.) along with any
built in components such as the aerial, pump and generator at this grade. We will require
the manufacture to provide us with the maximum operating grades and warning signage,
prior to delivery.
2.17 When possible vehicle fluid check shall be able to performed from the exterior of the
vehicle without tilting the cab. Dip stick shall be color coded.
35
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
III
June 1, 2015
SUPPORT COMPONENTS
3.1
FRAME
Frame shall be adequately braced in accordance with loading and severe operating
service.
Factor of safety, under maximum loading, shall be not less than six (6) based upon
the elastic limits of material used.
The chassis frame shall be built with double rails forming a heavy duty ladder type
frames. The frame shall be designed for heavy duty emergency response work.
Each frame rail shall bear the engraved vehicle serial number.
Cross member spacing shall sustain the chosen Gross Vehicle Weight Rating,
permit properly engineered installation of chosen chassis components and support
a lifetime warranty against cracking of either rail in emergency vehicle service.
Rails and cross members shall be made from high strength, low alloy steel.
The rear section of the frame shall feature a torque box type frame assembly. The
front section of the frame shall be designed to support a set of stabilizers for use
with the aerial device without damage or twisting of the frame rails.
The rear of the frame shall incorporate a cross member which allows for service
access between the frame rails to the top of the fuel tank from inside the rear
compartment.
3.2
AXLE RATINGS
The chassis shall feature a 6 X 4 axle configuration consisting of a tandem rear
drive axle set with a single front steer axle. The apparatus shall be designed with
due consideration to distribution of load between the front and rear axles. Weight
balance and distribution shall be in accordance with the recommendations of the
NFPA. The difference in weight on the end of each axle, from side to side, when
the vehicle is fully loaded and equipped shall not exceed 7%.
3.2.1
FRONT AXLE COMPONENTS
3.2.1.1 STANDARD
The front axle shall be a Meritor with a commercial rating to meet
the service and weight requirements for the expected use of the
apparatus. Front axle to have a minimum beam and spindle
capacity of 23,000 pounds. Shall include low friction “Easy Steer”
bushing technology for maximum steering ease and longer life.
36
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
It shall be provided with oil lubricated wheel bearings and a clear
oil level viewing window.
3.2.1.2 OPTIONAL – FRONT NON-DRIVE AXLE
The cost to upgrade to this option shall be listed on the options
page. If required to meet the turning radius requirement of the
station, please list this as a required option.
Additional information on this option shall include; but not limited
to: Make / Model, Turning radius, change in stopping distance,
change in maintenance cycles, etc.
The front axle shall be of the independent suspension design with a
ground rating that is designed to meet the maximum anticipated
final fully loaded apparatus. Camber at load shall be zero degrees
for optimum tire life. The kingpin bearing shall be of low friction
design. It shall be provided with oil lubricated wheel bearings and a
clear oil level viewing window.
The steering linkage shall provide proper steering angles for the
inside and outside wheel, based on the vehicle wheelbase.
3.2.2
REAR AXLE COMPONENTS
3.2.2.1 The rear axle shall be Meritor tandem with a commercial rating to
meet the service and weight requirements for the expected use of
the apparatus The rear gross axle weight rating (GAWR) of the
chassis shall be 60,000 pounds. The axle shall include single
reduction hypoid gearing and oil lubricated wheel bearings. A
Telma electromagnetic retarder shall be installed to provide
additional vehicle braking. See 8.5.
3.2.2.2 A gear ratio shall be selected for the specified drive train
components to provide a top road speed of sixty five (65) miles per
hour (+/- 2 MPH), if the apparatus weights more than 50,000
pounds, the maximum road governed speed shall be 60 mph.
3.2.2.3 A driver controlled inter-axle differential lock designed for this axle
will be provided. The controller shall be located on the cab dash
within easy reach of the driver.
3.2.3
Ratings shall be certified by the axle manufacturer.
37
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
3.3
June 1, 2015
SUSPENSION SYSTEM
3.3.1
STANDARD FRONT SUSPENSION
The front suspension shall be a flat leaf design with a capacity designed to
meet the maximum anticipated final fully loaded apparatus. Front spring
bushings shall be graphite impregnated bronze spring pin with grease seals.
Springs shall be variable rate, heavy duty type, rated at one hundred
percent (100%) of GVW. Spring hangers and shackles shall be bolted to
chassis; huck bolts will be acceptable.
All spring bushings are to be metal and provided with grooves to permit
grease to penetrate around shackle pins. No paint on suspension slide pins.
3.3.2
OPTIONAL FRONT SUSPENSION
If the front non drive axle option is selected, the front suspension shall be
an independent suspension system shall be designed to provide maximum
ride comfort. The design shall allow the vehicle to travel at highway
speeds over improved road surfaces and at moderate speeds over rough
terrain with minimal transfer of road shock and vibration to the vehicle's
crew compartment. The design shall have a capacity designed to meet the
maximum anticipated final fully loaded apparatus.
Each wheel shall have torsion bar type spring. In addition, each front
wheel end shall also have energy absorbing jounce bumpers to prevent
bottoming of the suspension.
The torsion bar anchor lock system allows for simple lean adjustments,
without the use of shims. Adjustment design is such that it allows for ride
height adjustment on each side.
3.3.3
FRONT SHOCK ABSORBERS
Heavy-duty, double acting shock absorbers shall be provided. Shock
Absorbers shall be mounted in accordance with the shock absorber
manufacturers recommended angles.
3.3.4
REAR SUSPENSION
The rear suspension shall be a Raydan AL-48 air ride suspension. The
suspension shall have a weight rating equal to the rear axle weight rating up
to 54,000 pounds.
38
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The chassis air system will be equipped with two (2) additional 1700 cu. In.
reservoirs to supply the air suspension.
3.4
CHASSIS LUBRICATION
3.4.1
LUBRICATION SYSTEM
A SKF (Vogel) model #KFU-2-40, twenty-six point centralized lubrication
system shall be provided. The lubrication system shall consist of a 2.7 liter
capacity lubrication pump, mounted outside the chassis frame rail, easily
accessible for visual checks and replenishment. The distribution hose shall
be plastic.
The system shall include metered, piston distributors at lubrication points
for the following: front axle king pins, front and rear spring suspension
pivot points, steering draglink and tie rods, and front and rear brake
actuation, AERIAL stabilizers/jacks and adjustment mechanisms and all
stationary grease points.
A secondary unit shall be installed on/near the turntable to service the
AERIAL ladder and all components related to the AERIAL ladder.
An electronic control unit shall be provided to monitor the system
requirements and operation. The control unit shall be mounted within the
cab of the chassis. The electronic control unit shall utilize an indicator
light to alert the operator of any fault within the lubrication system and it
shall be mounted in the dash panel within easy view of the driver.
3.5
SKID PLATES
Heavy duty front skid plat shall be provided to protect the radiator and front end
from contact with the ground. Skid Plates are not required if the design protects the
radiator and front end from contact with the ground other sacrificial components
(i.e. tow hooks) are in a position to prevent such damage.
IV
BRAKES
4.1
FRONT BRAKE COMPONENTS
The front brakes shall be Meritor 17" air disc model EX225 with Ferodo or equal
fire and emergency severe service caliper pads. Brakes shall also include front
brake disc rotors. Automatic slack adjusters will be provided. No brake dust
covers.
39
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
4.2
June 1, 2015
REAR BRAKE COMPONENTS
The rear brakes shall be Meritor 17" air disc model EX225 with Ferodo or equal
fire and emergency severe service caliper pads. Brakes shall also include rear
brake disc rotors. Automatic slack adjusters will be provided. No brake dust
covers.
4.3
BRAKE CHAMBERS
The rear brake chambers shall be adequate spring brake chambers mounted on the
forward side of the drive axle.
4.3.1 Chambers shall have threaded rod with removable clevis to the slack
adjuster.
4.4
BRAKE CHAMBERS
Haldex spring set parking brake chambers shall be supplied with a dash mounted
Bendix PB-1 yellow handle push/pull control located convenient to the driver and
reachable by the officer. If the officer can’t reach this control, while seated and
belted, a second park brake control valve shall be installed on the officer side of
instrument panel. This valve shall only activate the brakes if manually pulled out,
low air pressure shall not activate this valve.
A light located in the driver's dash panel shall illuminate whenever the park brake
is activated
4.4.1 FRONT AXLE PARKING BRAKE (Lock-up)
Front wheel lock-up shall activate when parking brake is applied and the
apparatus is running.
Front wheel lock-up shall automatically disengage when the ignition is
turned off.
Application of and release of the front wheel lock-up shall be operated by the
parking brake control. Two handled or two valve systems are not acceptable.
4.5
AIR BRAKE SYSTEM
A dual circuit, air operated braking system, meeting the design and performance
requirements of FMVSS-121 and the operating test requirements of NFPA 1901,
shall be installed. The system shall be powered by an engine mounted, gear driven
air compressor. Governor shall be mounted for easy access and to protect from
excessive heat.
40
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The air system shall be plumbed with reinforced, color coded nylon air brake
tubing in conformance to SAE J844-94, Type B and US D.O.T. Standards. The
compressor discharge shall be plumbed with stainless steel braided hose lines with
a Teflon lining. Nylon air lines shall be enclosed in high temperature convoluted
loom run along the inside frame rails, secured with non-conductive, corrosion
resistant strapping mounted with stand-off fasteners. Cord reinforced rubber hose
lines with brass fittings shall be installed from frame rail to axle mounted air
connections.
A pressure protection valve shall be installed to prevent the use of air horns or
other air operated devices should the air system pressure drop below 80 psi (552
kPa).
The chassis air system shall meet NFPA 1901, latest edition for rapid air pressure
build-up within sixty (60) seconds from a completely discharged air system. This
system shall provide sufficient air pressure so that the apparatus has no brake drag
and is able to stop under the intended operating conditions following the sixty (60)
seconds build-up time.
All quick connect air line fittings throughout the chassis and cab shall be
brass, no plastic fittings will be accepted, no exceptions.
The rear brake service and parking chambers shall be properly sized based on the
Gross Vehicle Weight Rating and type of brake selected.
4.6
AIR DRYER
Meritor Webco system 1200 air dryer with spin on filter. Dryer shall come
equipped with an integral, automatic, 12 volt heated moisture ejector which is
thermostatically protected. System shall include a pressure controlled check valve
installed between tank and secondary reservoir. Dryer shall be designed to
maintain the warranty coverage on brake system components.
4.7
AIR TANKS
The main system shall provide a minimum of 4860 cubic inches of air supply with
not less than three reservoirs in accordance with FMVSS-121.
4.7.1
AIR TANKS
An additional air reservoir shall be provided with a PP-4 pressure
protection valve with an inlet check valve. It shall add 1730 cubic inches of
air storage capacity to the air brake system.
41
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
4.7.2
June 1, 2015
TANK DRAINS
Air tanks shall be equipped with automatic drain valves. Drains shall be
provided on the all storage tanks reservoirs.
4.8
AIR BRAKE SYSTEM
A Meritor Wabco, three axle, four-channel Anti-Lock Braking System with sixwheel sensors and six modulators to control and compensate braking force at each
wheel shall be installed. A dash mounted diagnostic light shall be installed for
servicing the system.
The system shall prevent wheel lock-up during braking thereby allowing the
vehicle to accomplish a controlled stop while remaining substantially in the
direction of travel at the time of brake application.
An ABS warning light shall be installed on the driver's dash. The light shall
remain illuminated until the vehicle is moving at least four (4) mile per hour. A
labeled diagnostic switch shall be mounted on the Diagnostic Information panel
and will cause the ABS light to blink to indicate system failures.
Automatic Traction Control (ATC) shall be installed. The ATC system will sense
wheel slip and apply air pressure to brake the wheel and reduce engine torque to
provide improved traction. An ATC indicator light will illuminate when the
system is active.
4.8.1 A deep mud and snow switch for ATC system shall be provided. The switch
shall have a spring load cover to prevent accidental engagement. The switch
shall be mounted on the dash board within easy reach of the driver.
The ABS electronic control unit (ECU) shall work with the engine ECU, sharing
information concerning wheel slip. Engine ECU shall use information to control
engine speed, allowing only as much throttle application as required for the
available traction, regardless of how much the driver is asking for. A "mud/snow"
switch shall be provided on the instrument panel. Activation of the switch shall
allow additional tire slip to let the truck climb out and get on top of deep snow or
mud. Final location to be approved by N.R.F.D.
4.9
AUXILARY AIR
A readily accessible, glade hands and covers will be located behind the front
bumper area. The purpose of this device is to permit the introduction of
compressed air from an auxiliary source, when an out of service vehicle must be
towed. Location to be approved by N.R.F.D.
42
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
4.10
June 1, 2015
AUXILARY AIR PUMP
A Kussmaul auto air pump model HP #091-9HP shall be installed in the airline
system. It shall be separate from the auto charge system. The Kussmaul air pump
system is to keep the air brake pressure at 120 lbs. in case of an air leak in the
system. To be mounted between the front and rear seats.
V
TIRES, WHEELS
5.1
TIRES
Tires, Tire Capacity and Wheels shall meet, or exceed all Federal and State
regulations and standards.
5.1.1
FRONT TIRES, WHEELS AND HUBS
The front tires shall be Michelin XZY-3 "super single" radial tires with all
position tread. The tires shall be sized to meet the breaking, steering and
suspension system and shall have a capacity designed to meet the
maximum anticipated final fully loaded apparatus. Tire design & tread
subject to NRFD approval.
Front wheels shall be Alcoa 823660 10-bolt, hub piloted aluminum disc,
with a maximum capacity designed to meet the maximum anticipated final
fully loaded apparatus. Tires Shall Match Wheels. Each front wheel outer
surface shall be polished.
5.1.2 REAR TIRES, WHEELS AND HUBS
Eight (8) rear tires shall be Michelin XDN2 radial tires with drive position
tread. The tires shall be sized to meet the breaking and suspension system
and shall have a capacity designed to meet the maximum anticipated final
fully loaded apparatus. Tire design & tread subject to NRFD approval.
Eight (8) rear wheels shall be Alcoa 893600 aluminum 10-bolt, hub piloted
disc, with a maximum capacity designed to meet the maximum anticipated
final fully loaded apparatus. Tires Shall Match Wheels. Each rear wheel
outer surface shall be polished.
5.1.3
HUB AND LUG NUT COVERS
Polished 304L Stainless steel axle hub and lug nut covers shall be installed
on the rear axle outer wheels.
43
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
5.1.4
June 1, 2015
HUB AND LUG NUT COVERS
Polished 304L Stainless steel axle hub and lug nut covers shall be installed
on the front axle. The front axle covers shall include openings to view axle
seal oil level.
5.1.5
AIR PRESSURE MONITORING
Rear wheels shall be equipped with “cross fire” air proportioning system
reflective of required tire pressure. Visual air pressure monitoring valves or
comparable system shall be installed on all wheels to indicate low pressure,
without the use of a separate tire pressure gauge. Visual Color Indicator
(sticker) shall be displayed (location to be determined).
5.1.6
SPARE TIRE AND WHEEL
Two (2) spare tires and wheels, one (1) front and one (1) rear as specified
shall be supplied by the chassis manufacturer and shipped loose with the
chassis. Wheel and tire shall match specifications including polishing.
5.1.7
CHAINS
Two (2) sets of full wheel heavy-duty chains with spreaders shall be
supplied (single wheel type for each of the rear wheels). That is 2 sets
(pair) for the front set of rear wheels and 2 sets (pair) for the rear set of rear
wheels. ICC brand part # 2251i (highway style chains).
VI
STEERING
6.1
STEERING GEAR
The steering gear shall be a TRW model TAS-65 with ram assist and rated to
match the suspension, brakes and tires. Steering geometry shall be capable of 45
degree cramp angle, minimum, in both directions limited only by specified tires
and wheels. Steering shall be achieved in five and three quarter (5-3/4) turns of
the steering wheel from full left lock to full right lock.
6.1.1
The power steering pump shall be a Vickers V20.
6.1.2
Power steering reservoir shall have a capacity of four (4) quarts or more of
power steering fluid.
44
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
6.1.3 A letter from the hydraulic pump manufacturer stating they approve of the
hydraulic pump selection and its operating temperature and flow shall be
furnished with the bidder's proposal.
6.2
STEERING COLUMN AND WHEEL
The steering column shall be a tilting and telescoping type, designed to collapse
under impact. The steering column shall be capable of telescoping up to 3", tilting
up to 6" and shall have infinite adjustment within its range of operation.
The steering column shall have a self-canceling turn signal switch with a headlamp
dimmer switch, windshield washer switch and hazard flasher controls located in
the control stalk.
6.3
STEERING WHEEL
An 18" diameter padded charcoal gray steering wheel with a center horn button
and grip spokes shall be provided.
VII
ENGINE
7.1
The engine shall be a Cummins ISX15 diesel fueled, turbo charged engine. All
engine systems and components shall by manufactured, supplied by, specified by
or approved by Cummins Diesel as being appropriate for this engine. The engine
shall offer a minimum rating of 500 gross horse power at 2100 RPM (governed
RPM). The engine shall produce a minimum of 1850 foot pounds of torque at
1200 RPM with 912 cubic inches (14.9 liters) of displacement.
The Cummins ISX15 shall be an air charge cooled, in-line six (6) cylinder, four
cycle engine. The engine shall feature an electronic governor, a high pressure
common rail fuel system, and fully integrated electronic controls. This system
shall be coupled with a VGT™ (Variable Geometry Turbocharger) which delivers
outstanding performance at a minimum rating of 500 HP. The Cummins ISX15
engine shall include replaceable wet liners plus heavy duty roller followers, and
targeted piston cooling. The engine shall include an engine mounted combination
full flow/by-pass oil filter with replaceable spin on cartridge for the lubrication
system. The engine shall include Citgo brand Citgard 500 (or equivalent) SAE
15W40 CJ4 low ash engine oil for proper engine lubrication.
The engine crankcase oil dipstick and fill tube shall be accessible without tilting
the cab. Engine oil dipstick and fill tube shall be properly labeled.
45
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The engine shall be EPA certified to meet the latest emissions standards without
compromising performance, reliability or durability using cooled exhaust gas
recirculation and selective catalytic reduction technology.
The engine shall be governed to prevent over speed.
A wiring harness shall be supplied ending at the back of the cab. The harness shall
include a connector which shall allow an optional harness for the pump panel. The
included circuits shall be provided for a tachometer, oil pressure, engine
temperature, hand throttle, high idle and a PSG system. A circuit for J1939 data
link shall also be provided at the back of the cab.
7.2
ENGINE STARTER - shall be a Delco Remy 12 volt 42MT with over crank
protection (OCP) and thermal protection, controlled by a dash mounted rocker
switch.
7.3
ENGINE DRIVEN AIR COMPRESSOR - shall be a Bendix BA-921 piston
type compressor rated at 15.9 cfm airflow at 1250 RPM. The air compressor
discharge line shall be protected from engine heat.
7.4
ENGINE AIR INTAKE AND CLEANER
The outside air intake shall be designed to maximize air flow through the grille.
7.4.1 The frontal air intake shall be allow for an integral ember separator to
prevent burning embers, dirt and re circulating hot engine air from entering
the air cleaner while allowing for moisture separation and drainage. The air
intake duct and ember separator shall be designed to be easily removed from
the air cleaner housing for ease of cleaning and air cleaner element
replacement
7.4.2 The engine air cleaner shall be the size recommended by the engine
manufacturer. The placement of the air cleaner shall prevent engine heat
from adversely affecting any portion of the air intake system. The air cleaner
element shall be manufactured from a fire retardant media and shall include
an ember separator to resist flaming embers and shall be easily replaced by
tilting the cab. The air cleaner shall be frame rail mounted on the right hand
side of the engine.
7.4.3
The air cleaner intake shall be located on the right side of the cab, over the
wheel well. The air intake bezel shall be chrome ABS and shall be
protected by a stainless steel wire mesh screen. It shall have a sealed
system designed to prevent water from entering the intake pipe or air
cleaner. The air cleaner shall include a moisture evacuator to allow
discharge of condensation from the intake system.
46
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
7.5
June 1, 2015
A mechanical air inlet restriction gauge shall be visible through the in-cab service
access door or in dash and it shall trigger a dash mounted warning light in the
event of an air inlet restriction.
_
7.6
The chassis shall be equipped with a high capacity radiator. The radiator and the
complete cooling system shall meet or exceed NFPA cooling system standards.
Cooling system capacity shall exceed all cooling requirements specified by the
engine and transmission manufacturer and all EPA requirements under all truck
operating conditions.
Cooling system must be approved by the engine
manufacturer.
The individual cores of the cooling system shall be mounted in a manner to allow
expansion and contraction at various rates without inducing stress into the
adjoining cores.
The cooling system shall be comprised of a charge air cooler to radiator serial flow
package that provides the maximum cooling capacity for the specified engine as
well as serviceability. The main components shall include a surge tank, a charge
air cooler bolted to the front of the radiator, recirculation shields, a shroud, a fan,
and required tubing.
The radiator shall be a down-flow design constructed with aluminum cores, copper
or cast end tanks (no Exceptions), and a steel frame. The radiator shall be
equipped with a drain cock to drain the coolant for serviceability. All coolant
drain valves shall be “petcock” type, mounted above frame cross member.
All radiator tubes shall be formed from aluminized steel tubing. Recirculation
shields shall be installed where required to prevent heated air from reentering the
cooling package and affecting performance.
The charge air cooler shall be a cross-flow design constructed completely of
aluminum with cast tanks. All charge air cooler tubes shall be formed from
aluminized steel tubing and installed with silicone hump hoses and stainless steel
“constant torque” style clamps meeting the engine manufacturer's requirements.
The coolant level shall be able to be checked, and the radiator cap shall be easily
accessible, to top off cooling system without the need to tilt the cab.
7.6.1
COOLING CLUTCH FAN - A nylon radiator cooling fan shall be
controlled with a Horton fan clutch. An automatic fan control shall be
provided. The fan shall engage when the air conditioning system is on and
for pumper vocations, when fire pump shift occurs. As head pressure
builds up in the A/C compressor the fan will cycle on and off.
47
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
7.6.2
Attention will be directed to the adequacy of radiator mounts and frame
supports. Mounts shall be heavy duty rubber type. Radiator frame shall
have a system to adequately support & protect radiator from movement &
vibration damage. The core shall be supported on both sides by a wrap
around steel c-channel section with (2) lateral reinforcements between
them. The mounting assembly shall dampen road shock and engine torque
transmitted to the radiator. Radiator shall be removable without removing
the cab.
7.6.3
The cooling system shall include a translucent surge and de-aeration tank.
This tank shall have a sensor to warn the driver and the AERIAL operator
of a low coolant level via a red warning light on the dash and on the turn
table pedestal. The surge tank shall have a dual seal cap that meets the
engine manufacturer's pressure requirements, and allows for expansion and
recovery of coolant to a separate tank.
7.6.4
The entire cooling system shall be capable of maintaining engine
manufacturers and NFPA recommended engine operating temperature
during all load conditions, including extended periods at full load, required
by the engine manufacturer. The radiator core shall be compatible with all
commercial antifreeze solutions. The system shall ensure that temperatures
do not maximum or minimum operating temperatures as recommended by
the engine manufacturer. A drain valve shall be located at the lowest point
of the cooling system and at other points to permit complete flushing of the
coolant from the system. Cooling air shall be drawn in by a heavy-duty
fan, shrouded by recirculation shields that permit only fresh cool air
through the radiator.
Nalcool™, or equivalent, coolant filter shall be provided, and approved for
by the engine manufacturer.
7.7
The chassis shall be equipped with Gates "Blue Stripe" coolant hoses. Hose
construction shall be with EPDM (Ethylene Propylene Diene polymer). The hose
wall construction shall reduce water permeation, decreasing radiator topping and
coolant concentration imbalances. These hoses will provide a high durometer
clamping surface to prevent cold seepage. Constant tension hose clamps shall be
provided for all coolant hoses of 1/4" diameter and greater.
7.8
The chassis shall be equipped with flexible hose plumbing to provide flow of
engine coolant fluid to the front and rear heater cores. Formed hard line plumbing
shall be used from the front of the cab back to the rear cab heaters. The chassis
shall be equipped with ball type shut-off valves on the heater hoses to shut off the
flow of coolant fluid to the front and rear heater cores. Lines shall be routed to
prevent chafing or damage by other components of the apparatus. Heater hoses
shall be insulated.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
7.9
Engine coolant shall be heavy-duty antifreeze. The engine coolant shall be treated
with supplementary coolant additives (SCA's) as required by engine
manufacturers. Engine coolant shall provide anti-freeze protection to -34 degrees
Fahrenheit. Coolant life shall be 5 year minimum.
7.10
The engine shall be equipped with an audible alarm with visible warning light
alarm system for low oil pressure, high coolant temperature, low coolant level,
high transmission oil temperature and engine over speed. The system shall warn
the driver, pump operator or AERIAL operator of a potentially damaging engine
operating condition with audible and visual indicators. This warning system shall
not shut down the engine or reduce power under any conditions. These warnings
shall operate through the Weldon V-Mux System on the cab dashboard. A V-Mux
display is not required at the aerial pedestal.
7.11
ENGINE START/STOP CONTROL. The vehicle shall be equipped with a
keyless ignition, rocker switch, "Off/Start" that shall be easily accessible to the
driver.
7.12
EMERGENCY SHUT-DOWN:
7.12.1 There shall be an additional AMOT emergency engine shutdown/air intake
shut off with an air activated reset in the cab.
Shall be of the “AIR” shut-down type.
Shall be readily identifiable and designated with the label “EMERGENCY
ENGINE STOP”.
Shall be shielded to prevent accidental engagement.
Shall be independent of the Primary Shut-Down Device.
Design and location shall be subject to N.R.F.D. approval.
7.13
FUEL SYSTEM COMPONENTS
The chassis shall be equipped with a 65 gallon rear mounted rectangular fuel tank
that shall be constructed of steel alloy with stamped heads. It shall provide a
minimum 65 gallon (246 liter) "draw" capacity on an incline in any direction up to
17 degrees. The fuel tank shall be certified to meet FMCSR 393.67 tests.
Dual pick-up, dual return ports and dual fuel level sender ports with a single 3/4"
tank draw tube shall be provided for possible future requirements. A 1/4"
atmosphere vent line shall be included. The bottom of the fuel tank shall contain a
3/4" magnetic drain plug that shall be recessed to prevent the plug from protruding
from the bottom of the fuel tank.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The tank shall be spring mounted to the frame aft of the rear axle. Mounting shall
include (2) stainless steel straps protected against chafing the tank by form fitted
rubber channels. The tank shall not impede the angle of departure.
The fuel tank shall be equipped with a 2" filler neck assembly with a 3/4" vent to
prevent back splash at rapid filling rates and shall be located on the left hand side
of the tank. The fuel fill cap shall have a metal lanyard.
Fuel tank fill pipe shall be securely mounted and suitably protected against damage
from skid chains or road debris. Fill pipe shall NOT be routed through body side
compartments.
An access panel shall be provided for service of the fuel tank, fuel lines, sender
unit and fuel tank gauge without removing the fuel tank.
A stainless fuel door shall be installed in the compartment body, interior
conspicuously and permanently labeled "DIESEL FUEL".
7.14
FUEL LINES
The fuel lines shall be high temperature reinforced nylon or wire braid single
suction and return with 12VDC re-prime electric pump and crimped fittings. Push
to connect fittings are not acceptable. The lines shall be carefully routed along the
inside of the frame rails, protected against chaffing by non-conductive, frame
mounted standoff fasteners. A fuel cooler will be provided to maintain the proper
fuel temperature.
A FuelPro heated thermostatically controlled full function combination fuel
filtration/water separation unit shall be installed in lieu of the standard primary and
secondary filters. The filter shall have a 12 volt heated sight bowl, water sensing
light, and a spin-on filter element. The filter shall be accessible, easily serviced
and replaced. There shall be a fuel line shut-off valve on both sides of the filter(s).
An auxiliary electric fuel pump installed on a separate circuit shall be added to the
fuel line for priming the engine. A switch located on the cab instrument panel shall
be provided to operate the pump.
7.15
ENGINE INSTALLATION CERTIFICATION
The fire apparatus chassis manufacturer shall provide, at the time of bid, a letter
from the engine manufacturer stating they approve of the engine installation in the
bidder's chassis. The approval of the engine installation shall be at full horsepower
rating in a continuous duty application under all operating conditions, including
road and pump. No type of automatic horsepower reduction feature shall be
allowed.
50
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
7.16
June 1, 2015
EXHAUST SYSTEM
The exhaust system shall include a diesel particulate filter, a diesel oxidation
catalyst, and a selective catalytic reduction catalyst to meet current EPA standards.
The selective catalytic reduction catalyst utilizes a diesel exhaust fluid solution
consisting of urea and purified water to convert NOx into nitrogen, water, and
trace amounts of carbon dioxide.
The system shall utilize stainless steel exhaust tubing between the engine turbo and
the diesel particulate filter. This section of the exhaust system shall be wrapped
with a thermal cover in order to retain the necessary heat for system regeneration.
Zero leak clamps seal all system joints between the turbo and diesel particulate
filter.
From the diesel particulate filter to the end of the tailpipe the system shall be
plumbed with aluminized steel tubing connected with overlapping band style
clamps. The discharge shall terminate horizontally on the officer side of the
vehicle ahead of the rear tires. “U” clamps are not acceptable.
The exhaust system shall be mounted below the frame with the selective catalytic
reduction catalyst stacked outboard of the diesel particulate filter.
The exhaust shall be insulated or shielded to protect the surrounding components
including but not limited to: air compressor, wiring, fuel & air lines, chassis,
batteries, radio cables or through cab floor.
Adequate heat deflector shield shall be installed under compartment floor, and in
pump compartment area.
Thermal exhaust insulation, wrap around type, aluminized cloth cover capable of
withstanding temperatures in excess of 1200º F shall cover exhaust piping after
turbocharger to below frame rail level.
7.17
EXHAUST OUTLET
The engine exhaust shall be equipped for a PlymoVent exhaust removal system
connector. This is to include, but not limited to: proper angles on pipe(s), receiver
plate, etc.
7.18
EXHAUST CONTROLS AND INDICATOR LIGHTS
The following amber indicator lights will be located on the driver's side of the cab
to denote engine information:
51
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Diesel Particulate Filter (DPF)
High Exhaust Temperature (HET)
Malfunction Indicator Lamp (MIL)
A switch to activate the diesel particulate filter regeneration cycle will be located
on the driver's side dash. There shall be a control for regeneration inhibit.
Regeneration should be automatically inhibited regeneration when in aerial or
pump mode.
The maximum exhausted temperature during reagent shall not exceed 851 degrees
Fahrenheit.
7.19
DIESEL EXHAUST FLUID TANK
The exhaust system shall include a molded cross linked polyethylene tank
integrated into the battery tray for diesel exhaust fluid. The tank shall have a
capacity of 6.00 usable gallons and shall be mounted on the LH side of the chassis
frame. The tank fill tube shall be routed under the rear of the cab with the fill neck
and splash guard accessible in the top rear step.
7.20
DIAGNOSTIC ANALYZING
NRFD has HP Toughbook Laptop computers for apparatus diagnostics. The
apparatus manufacturer shall provide ALL appropriate OEM software, interface
adaptors, & cables for Engine, Transmission, ABS systems, pump or any/all
diagnosis, troubleshooting & repair software and hardware (excluding the PC)
shall be supplied.
VIII
TRANSMISSION AND DRIVE LINE
8.1
TRANSMISSION - The chassis shall be equipped with an Allison 4000 EVS-P,
six (6) speed automatic transmission. The transmission shall be equipped with the
following:
8.1.1
WTEC operating controls and programmed for Fire Apparatus vocation,
with Electronic oil level indicator with diagnostic reader port
8.1.2
The chassis to transmission wiring harness shall utilize Metri-Pack 280
connectors with triple lip silicone seals and clip-type positive seal
connections to protect electrical connections from contamination without
the use of coatings.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
8.1.3
June 1, 2015
A 5 year/unlimited distance warranty includes internal components of the
Allison transmission. An authorized Allison distributor or sales and service
facility shall conduct the repairs. Claims are filed directly with Allison by
repair facility.
8.1.4 The transmission shall have two (2) internal oil filters and shall be filled
with Castrol "Transynd" or an equivalent synthetic transmission fluid.
8.1.5
An accelerator inhibitor shall be programmed into the unit to prevent the
throttle pedal from being utilized when the vehicle is in the aerial operation
mode.
8.1.6
The transmission dipstick shall be accessible without removing engine
cover, or titling the cab. The dipstick shall be properly labeled.
8.1.7 All hydraulic hoses shall be Parker™ braided hose or equivalent, with
reusable fittings for all medium pressure applications on automatic
transmission and cooler applications.
8.1.8 Polyurethane type Transmission mounts shall be used.
8.1.9 Transmission shall be programmed so that 6th gear is permanently locked
out and 5th gear will work only through the manual mode button.
8.2
TRANSMISSION PROGRAMMING - The transmission shall be equipped with
Allison 4th Generation Controls and shall be programmed for five (5) speed Fire &
Emergency Vocational Package. This package shall be coupled with the use of a
split shaft PTO and incorporate pumping circuits. These circuits shall be used
allowing the vehicle to operate in the fourth range lockup while operating the
pump mode due to the 1 to 1 ratio through the transmission, therefore the output
speed of the engine is the input speed to the pump. The pump output can be easily
calculated by using this input speed and the drive ratio of the pump itself to rate
the gallons of water the pump can provide.
8.3
TRANSMISSION SHIFT SELECTOR - An Allison double digit six (6) speed
"Touch Pad" electronic shift selector with transmission fluid check feature shall be
located on the forward left side of the engine enclosure in close proximity to the
power on/off/start switch and the parking brake control. Shift Position Indicator
will be easily visible and lit for both day and night operations.
8.4
A transmission cooler, approved by Allison shall be provided.
53
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
8.5
June 1, 2015
TELMA RETARDER - A Telma Drive-Line electromagnetic Retarder System
shall be installed to provide additional vehicle braking. It shall be properly sized
for Apparatus load. Focal mount on rear axle. Operation of retarder shall interface
with “ABS” system. Brake pedal application of retarder shall continue to work
when ABS system senses a failure. Cab dash mounted indicator lights shall be
provided to show retarder activation stages applied.
The unit shall be 30% activated at throttle release (Stages 1 & 2) and 70%
activated at brake pedal activation (Stages 3 & 4) and shall function in sequence.
The intensity of the retardation shall be activated by the pressure exerted on the
brake pedal indicated by a four (4) lamp vertical cluster located to the right of the
central dash. The four (4) lights shall indicate what stage is activated.
The ABS system shall automatically disengage the auxiliary braking device, when
required. The retarder shall be installed in the axle manufacturing plant to ensure
compliance with Meritor and Telma procedures.
8.6
POWER TAKE OFFS
8.6.1
Transmission shall be equipped with two (2) Heavy Duty Power Take Offs
(PTOs) to power the aerial device pump and the Onan Generator unit.
PTOs shall have a continuous duty rating.
8.6.2
It shall be a “hot shift” systems. They should be configured to only be on
when the parking brake is engaged and the transmission in neutral or drive
if the fire pump is engaged.
8.6.3
The Generator PTO hot shift switch shall be wire so that it is only engaged
when the operator switches the unit on. Switching shall be through the VMux system. Disable is displayed when switch is off. Enable is displayed
when the switch is turned on. Active is displayed when the switch is on
with positive engagement of the power take off.
8.6.4
The PTO switches shall be clearly labeled. Engagement procedures (if any)
listed and shall be adjacent.
8.6.5
Any interconnections from the PTOs shall meet all requirements of the
generator and AERIAL units.
8.6.6
A master "Ladder Power" switch shall be provided for engagement of all
ladder hydraulic functions and 12-volt power. The emergency pump circuit
shall be controlled separately.
54
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
8.7
June 1, 2015
DRIVE SHAFT
A balanced driveline from the transmission to the rear axles shall be engineered to
handle the combination of the engine and transmission torque and the resistance
created by the GVW (gross vehicle weight) rating.
All Drive Shafts shall have suitable guards with catch brackets (covering both
ends of each shaft section) to prevent damage in case of failure of shaft or
universal.
The drive shaft angles and installation shall comply to Axle, Transmission,
Retarder & Drive line component manufacturers requirements.
Driveline angles must be in compliance with Telma Retarder installation
requirements.
All driveshaft joints shall be half “U” joints or mechanics joints for ease of
removal and replacement.
The rear end shall be a single reduction type due to the tandem configuration.
IX
AERIAL DEVICE, OUTRIGGERS, JACKS and HYDRAULIC SYSTEMS
9.1 The aerial manufacturer shall hereby certify, by submitting a bid for these
specifications; that the aerial device meets or exceeds the following requirements:
9.2 The aerial ladder, outriggers, jack assemblies and their components shall meet or
exceed NFPA 1901 applicable chapters for aerial devices.
9.3 Aerial device, outriggers, jack assemblies, turntable, torque box, travel rest and their
components shall be of all steel construction.
9.4 Aerial device shall be of the “mid-mount” configuration with the turntable mounted
directly behind the cab of the apparatus.
9.5 Aerial device must have a 1,000 lbs. tip load rating, minimum. Design shall
incorporate a 2:1 safety factor for live and dead loads, and a 1.5:1 safety factor for
static loads. The aerial ladder shall have an operations range of -10 degrees elevation
to +75 degrees elevation. The Safety Factor of every structural load bearing member in
the aerial device shall remain above 2:1 for a "Safety Factor Service Life" of up to 20
years minimum.
9.6 The aerial unit shall be capable of leveling on a slope of 17 degrees.
55
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.7 Aerial device, outriggers, and jack assemblies shall be hydraulically operated.
9.8 Roller assemblies, slide pads, and other devices shall be designed for easy or removal
for maintenance and repairs.
9.9 Aerial device operating systems shall be design to prevent:
9.9.1 Accidental lowering or drifting of host cylinders while aerial device is in
operation, regardless of the angle, extension, or load involved.
9.9.2 Upward drift of the aerial device under ladder pipe, nozzle reaction forces.
9.10 A multi-function swivel joint shall be incorporated into the aerial device to transfer,
12 volt electrical power, 120 volt electrical power, hydraulic functions, and water
through to the aerial device from the vehicle chassis.
9.11 Waterway shall be a minimum of 5” in diameter and capable of a 2000 gallons per
minute (GPM), minimum flow for fire fighting.
9.12 Collector rings, hydraulic ports and waterway shall work uninterrupted through 360
degrees of continuous turntable rotation, without loss of power.
9.13 Aerial Ladder must be designed to operate in severe weather conditions including
wind and ice.
9.13.1 Aerial device must be able to be deployed and operated in sustained winds up
to 50 miles per hour.
9.13.2 Aerial device shall be able to operate with an ice coating of up to ¼” over the
entire structure.
9.14 The apparatus shall be equipped with a power shift, Power Take Off (PTO) driven by
the chassis transmission. An indicator light shall be located in the cab next to the
PTO switch to show when the PTO is engaged.
9.14.1 The PTO shall only engage with the parking brake applied and the
transmission in neutral.
9.14.2 The PTO shall be a heavy-duty pressure lubricated and cooled unit for
extended operations.
9.14.3 A master 12-volt "Aerial Power" switch shall be provided adjacent to the PTO
switch for control of all ladder 12-volt power, except the emergency pump
circuit.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.15 The engine high idle actuator shall be used to raise the engine RPM to a preset level
for proper aerial operation.
9.15.1 The high idle switches shall be located at the main outrigger control station(s)
and the aerial control station (pedestal).
9.15.2 The pedestal mounted high idle control shall be Manufacturers standard.
9.15.3 For the safety of personnel and equipment, the high idle system shall not
activate unless the transmission is in neutral.
9.16 An aerial hour meter shall be installed in the cab adjacent to the ladder power and
PTO control switches. The hour meter shall be wired to the aerial PTO circuit to
record hours of operation for the aerial.
9.17 A torsion box sub-frame shall be installed over the chassis frame rails. The torque
box assembly shall be capable of withstanding torsion and bending loads. The torque
box subframe assembly shall be integral with the stabilizers. It shall be designed to
transfer all aerial loads and torque into all outriggers during aerial operations. The
frame shall provide the strength and rigidity needed to support the body during
travel. The design shall include service access points for maintenance and
inspection.
9.17.1 The torque box shall be fully enclosed along the top, bottom, front, right and
left side to minimize the infiltration of road dirt, water, and other detrimental
materials.
9.17.2 The torque box shall be designed to enclose the ground ladders, pike poles
and other tools. Final mounting of ground ladders and other tools inside the
torque box shall be approved by NRFD.
9.17.3 Ground Ladders and tools mounting inside the torque box shall be done in a
way that allow for quick and easy removal when needed.
9.17.4 The torque box shall be an integral with the chassis frame rails.
9.18 PRIMARY DIMENSIONS
9.18.1 List the inside dimensions of the ladder:
Base Section:
First Fly Section:
Second Fly Section:
Third Fly Section:
Last Fly Section:
___________"
___________"
___________"
___________"
___________"
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.18.2 List the height of the handrails above the center line of the rungs:
Base Section:
First Fly Section:
Second Fly Section:
Third Fly Section:
Last Fly Section:
___________"
___________"
___________"
___________"
___________"
9.18.3 List the minimum dimension between handrails (gap for hand placement)
when aerial is retracted: ________ “
9.18.4 List the distance from side of truck to the closest point that the outermost
portion of the platform when the platform is resting on the ground:
__________________________________________________________
9.18.5 List the distance from side of truck to the farthest point that any outrigger
reaches: ____________________________________________________
9.18.6 The vertical reach of the aerial ladder when measured according to NFPA
1901 guidelines: __________________________________________.
9.18.7 The horizontal reach measured according to NFPA 1901 guidelines:
__________________.
9.18.8 List the distance from the last point on the body to the midpoint between the
dual rear axles: ________________________. If the bucket extends beyond
this point, by how much: __________________________.
9.19 ELECTRIC / HYDRAULIC STABILIZER CONTROLS
Stabilizer control functions shall be of the electric paddle joystick style. The
controls shall be designed to allow the stabilizers to be operated independently so
that the vehicle may be set up in a restricted area or uneven terrain.
An electrically actuated diverter valve shall be provided in conjunction with the
stabilizer controls as a safety device. The diverter valve shall allow the hydraulic
fluid to flow either to the stabilizer circuit or the turntable and ladder circuit, but not
both simultaneously.
9.20 Hydraulic System
9.20.1 The hydraulic system shall provide power to the entire aerial device as
efficient as possible without the use of a hydraulic cooler.
58
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.20.2 A pressure compensated hydraulic axial piston pump shall be provided which
shall be capable of operating under any rated ladder tip load condition and
aerial device position at normal engine idle or governor controlled fast idle.
A) The hydraulic pump shall be capable of generating sufficient flows to
allow all aerial functions without noticeable loss of speed.
B) An interlock shall be provided that shall allow operation of the aerial
device PTO shift only after the chassis spring brake has been set and the
chassis transmission has either been placed in the neutral position or the
drive position if the driveline has been disengaged from the rear axle.
9.20.3 A hydraulic system relief valve as well as individual circuit relief valves shall
be provided to prevent damage to any function or circuit. The relief valve
shall have a relief spring to ensure proper function and product reliability.
9.20.4 A properly sized hydraulic oil reservoir shall be provided to supply the needs
of the hydraulic system.
A) The tank fill shall be provided with a 40 micron filter and vent cap.
Located near the fill cap shall be a sight tube for checking fluid levels.
B) The tank shall be constructed from 10 gauge steel, which shall be welded
at all interior and exterior seams.
C) Before adding fluid the tank must be cleaned and free from all
contaminants. A magnetic drain plug shall be provided in a low point of
the oil tank.
D) The hydraulic oil tank shall be furnished with two pick-up tubes, one tube
being used for normal operation and the other for emergency operation.
The emergency pick-up tube shall extend further down into the oil tank to
provide for some reserve oil in case a hydraulic line is broken.
E) The hydraulic system shall be protected from possible hydraulic pump
malfunctions by a relief valve which shall route the excess oil into the oil
tank when the pressure in the hydraulic system exceeds 3,500 PSI. The
hydraulic control valves shall also be protected by being plumbed to a
pressure relief valve to protect them from high pressure.
F) There shall be 1/4 turn ball valves with lock installed on the hydraulic
reservoir to isolate it from the hydraulic system. This shall minimize
hydraulic fluid loss when changing filter elements during routine
maintenance.
59
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
G) There shall be a pressure gauge at the ground level control station to
monitor the hydraulic system pressure. The gauge shall be liquid filled to
prevent gauge shock when the hydraulic system is energized. The liquid
shall not be vulnerable to freezing in subzero temperatures.
9.20.5 Both outgoing and return line filtration shall be provided. Both the pressure
and return filters shall be easily accessible for maintenance.
A) Outgoing filtration shall be in the form of a pressure line filter installed
between the hydraulic pump and entrance to any system components.
The filter shall have a nominal rating of five (5) microns.
B) The pressure filter shall have a bypass circuit protected by a 50-psi check
valve, which shall be installed around the pressure filter. The pressure
line filter shall be required even if a suction line filter is provided in the
reservoir due to the suction line filter's inability to trap contaminates
entering the system.
C) The return line flow shall be filtered by means of a return line filter. This
filter shall have an absolute rating of five (5) microns. A filter condition
gauge shall be provided.
9.20.6 All hydraulic steel tubing, hydraulic rubber covered wire-braided hoses, and
hydraulic fittings/adapters shall have a minimum burst pressure rating of four
times the operating pressure.
A) Hoses and tubing shall be properly sized to minimize heat build-up
during extended periods of operation.
B) Hoses and tubing shall be properly sized to minimize flow restrictions.
C) Hydraulic hose shall meet or exceed the appropriate SAE performance
specifications: 100 R2 or 100 R12.
9.20.7 There shall be automatic hydraulic diverter valve(s) located at the rear of the
apparatus. This diverter valve(s) shall direct hydraulic fluid to either the
aerial ladder controls or the outrigger controls.
A) To prevent accidental operation of the Aerial prior to the outrigger being
placed, the diverter valve(s) shall only allow hydraulic fluid to the
outrigger controls until the outriggers are set properly.
B) To prevent accidental operation of the outrigger system during the aerial
operation the diverter valve(s) shall only allow hydraulic fluid to the
aerial controls, when the aerial device is raised from the travel support.
60
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.20.8 A directional control valve that is designed for parallel hydraulic circuit
operations shall control the outrigger cylinder system.
A) This valve shall be modular in design so that individual sections can be
replaced in the field, rather than complete valve assemblies.
B) The valve housings shall be made of high tensile cast iron for durability
and the individual spools will be hard, chrome plated for long life and
resistance to corrosion.
C) Each valve shall be equipped with a heavy-duty electric solenoid for
electric control of the outrigger from the remote operator's station.
9.20.9 The lift, extension, and rotation systems shall be controlled by a pressure
compensated, proportional, directional control valve.
A) This valve shall be of a modular construction that simplifies
troubleshooting, minimizes downtime, and simplifies field service.
B) The main control valve shall be positioned at the turntable control
console for direct manual control of each aerial function.
9.20.10 The hydraulic system shall be designed so that if a failure of any
component or assembly within the system occurs, a single point failure of
the entire system will not occur.
9.21 Emergency Hydraulic Pump System
9.21.1 In the event of failure of the main hydraulic pump or vehicle engine, the unit
shall be equipped with an emergency hydraulic pump, which shall be
plumbed into the hydraulic system and be electrically driven from the chassis
batteries.
9.21.2 The emergency pump shall be capable of limited functions of the aerial and
outriggers to stow the unit.
A) The pump shall be controlled from the right and left outrigger, and the
turntable control stations with spring loaded momentary contact switches.
The switch shall be labeled EPU. A red LED indicator light shall be
mounted adjacent to each switch to indicate activation of the emergency
pump.
9.21.3 The emergency pump shall have a separate hydraulic oil supply line, attached
directly to the hydraulic oil reservoir.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
A) A shutoff valve shall be provided and check valves shall be incorporated
on the pressure side the pump.
9.22 Outriggers and Jack Assemblies
9.22.1 NRFD’s preference in outriggers/jacks is a single set of outriggers and a
forward and/or rear down or angled down arraignment. We are willing to
consider dual “H” type jacks, or other designs based on total jack spread and
set up.
Please describe your proposal as to the following:
Type/Arraignment: __________________________________
Jack Spread (front & rear): ____________________________
Approximate Time for a single experienced operator to complete jack set up:
_________________________________________
Please include a diagram of the jack configuration/layout.
9.22.2 EXTRA PENITRATION STABILIZER STROKE - FRONT & REAR
The stroke of the stabilizer jack cylinders shall be a minimum of 33".
Resulting in a minimum ground penetration of 18" or greater.
9.22.3 STABILIZER EXTENSION SYSTEM
Extension of the horizontal beams shall be activated by dual extension
cylinders. The extension cylinders shall be totally enclosed within the
extension beams to prevent damage to the rod and hoses.
9.22.4 WEAR PADS/BEARING SURFACES
Synthetic wear pads shall be used between the stabilizer housing assembly
and the extension tube for maximum smoothness of operation.
The pads shall be installed in such a manner as to reduce friction for ease of
operation and to reduce the amount of metal to metal contact. Each stabilizer
down-jack housing tube shall contain four wear pads, one (1) on each side
of the tubes.
9.22.5 The jack system shall be designed to minimize the loads on the front axle and
front suspension when the aerial device is in operation over the front of the
vehicle.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.22.6 The jack cylinders shall be equipped with integral holding valves on each
cylinder, which shall hold the jack cylinder in either the stowed position or
the deployed position should a hydraulic line be severed at any point within
the hydraulic system.
9.22.7 Each jack cylinder shall have a thermal relief system that shall prevent the
cylinder fluid pressure from rising due to fluid temperature increase.
9.22.8 The vertical jack cylinders shall be inverted allowing the cylinder rods to be
encapsulated within the outrigger beam jack towers, therefore preventing
them from being nicked or scored during operations on the fire ground.
9.22.9 A permanently attached self-centering steel outrigger pad, shall be provided
on each outrigger. The pad shall swivel and require no adjustment during
outrigger set-up.
9.22.10 Four (4) auxiliary outrigger pads shall be provided for additional load
distribution.
A) Each auxiliary pad shall be fabricated from composite materials. They
shall have a handle for easy use. Metal Pads are not acceptable.
B) The auxiliary pads shall be secured in body compartments in the vicinity
of the jacks on each side if this feature is available. If it is not offered,
then mounts located below the body compartments. Final mount location
and type shall be approved by NRFD.
9.22.11 An outrigger deployment-warning device shall be provided to warn
personnel in the vicinity of the apparatus that the outriggers are in motion.
Whenever an outrigger control handle is utilized, the device shall produce a
pulsing tone, separate and distinctive from that of other audible warning
systems provided on the apparatus. When the outrigger control handle is
released to its neutral position, the signal shall cease.
9.22.12 Each outrigger shall be equipped with the following light and reflective
stripping package.
A) Scotchlite material shall be furnished on both sides of the horizontal and
vertical beams of the outriggers.
B) There shall be an LED footpad light located at each outrigger or
downrigger location to illuminate the footpad area. These illuminated
areas shall be visible to the driver while seated in the driver’s seat while
the vehicle is driving. Thus he can determine if the apparatus has
sufficient clearance for the jacks.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
For each outrigger that extends more than 24” from the body a Whelen
Micro Pioneer™ Model # MPBB shall be provided. The 45 watt +12v
DC Micro Pioneer lighthead configuration shall incorporate 12 white
Super-LED® with a TIR reflector installed in a black die-cast powder
coated aluminum housing. The MPBB shall have a standard 8° spot light
lens. It shall be mounted in a recessed box in the body. The box shall be
of the same material as the body.
Other downriggers / short outriggers shall have an LED ground light.
Design based on manufactures layout.
The foot pad illumination lights shall be controlled by a separate switch
on both the driver and officers V-Mux screen.
C) Two (2) Whelen model 5GR00FRR LED red flashing lights shall be
mounted below each stabilizer beam, facing front and rear. These
warning lights shall be activated by the aerial master switch.
9.22.13 Brushed stainless steel covers shall be installed over all outriggers. Each
cover shall mount directly to the outrigger stabilizer arm and extend with the
outrigger.
9.22.14 Two (2) large backlit bubble type level indicator shall be provided at the rear
of the apparatus (one per side) to assist in the aerial device setup.
A) This devices shall be mounted near the sides of the rear body panel
visible to the operator setting the outriggers.
B) The leveling device shall be color coded indicating the following
conditions. Green: safe operating zone, Yellow: caution operating zone.
Markings shall be included at 2 degree increments. Red; Do Not Operate
Zone – Reposition Apparatus.
C) A third back lit bubble type indicator shall be provided to measure fore
and aft level of the vehicle. The level shall be mounted near the left main
outrigger control panel.
D) A forth and fifth back lit bubble type indicator shall be provided above
the cab dash within view of the driver. This is so that the driver knows
the condition of the apparatus before exiting the cab. One for side to
side, another for front to rear.
9.22.15 The stabilizers shall be connected to the hazard warning light circuit to warn
the driver if they are not stowed when the chassis parking brake is released.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.22.16 If jack pins are required; Each vertical jack cylinder shall be equipped with a
mechanical pin lock to hold it in the working position. The pin shall be zinc
plated and shall have a yellow dipped vinyl handle for increased visibility.
The locking system shall be incorporated with the protective tubing used to
prevent damage to the jack cylinder rod. The inner and outer jack tubes shall
be double thickness in the pinning area for additional strength.
9.22.17 If jack pins are required; The apparatus shall be supplied with an extra set of
mechanical pins. The pin shall be zinc plated and shall have a yellow dipped
vinyl handle for increased visibility. Ship loose with the apparatus.
9.22.18 Two (2) illuminated electronic outrigger control stations shall be provided,
one (1) on each side of the rear of the vehicle. The outrigger control
switches shall be enclosed in a recessed compartment with a hinged door to
protect each control from damage or accidental movement. The controls
shall be lighted for night operations. The controls shall be located such that
the operator can see the outrigger he is operating.
Each outrigger control function shall be operated independently, so that the
vehicle may be set up in restricted areas or on uneven terrain.
9.22.19 For ease of maintenance, the outrigger extension cylinders shall be equipped
with end connections, which do not require removal of body panels to
remove pins or the extension cylinders. The outer jack tube shall be designed
so that the cylinder can be removed from the top. Designs that require the
outrigger beams to be removed or the jack cylinder positioned over a pit for
jack cylinder removal, shall not be acceptable.
9.23 GROUND CONTROL STATION
A control station shall be located at the rear of the apparatus in an easily accessible
area. The control panel shall be illuminated for night time operation. The following
items shall be furnished at the control console, clearly identified and located for
ease of operation and viewing:
 Individual stabilizer down indicator lights
 Aerial PTO engaged indicator light
 High idle switch with indicator light
 Emergency hydraulic pump control with indicator light
 Stabilizer/Aerial diverter control with indicator light
A weather proof compartment shall be furnished behind the control panel and shall
contain the aerial circuit breakers, interlock components and control circuit
distribution terminals.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.24 Outrigger Control Stations (left & right) shall include the following:
 Outrigger Joystick Controls
 Outrigger Deployed Indicator Lights
 Fast Idle Switch
 Emergency Pump Control Switch
 Warning Decals
 Hydraulic Pressure Gauge (Backlit)
9.25 INTERLOCKS
9.25.1 OUTRIGGER/AERIAL - An interlock system shall be provided between
the outriggers and ladder that prevents the operation of the ladder until the
operator places all jacks in the load-supporting configuration.
A) All jacks shall be equipped with a force sensitive switch that closes only
when the jack is firmly in contact with the ground.
B) Until all the switches close, electrical power shall not be transmitted to
the turntable (hence preventing ladder operation).
C) A green indicator light shall be provided on the outrigger control panel to
indicate the position of the foot- pad. Illumination of the indicator light
indicates firm ground contact.
9.25.2 CRADLE INTERLOCK SYSTEM
A cradle interlock system shall be provided to prevent the lifting of the
aerial from the nested position until the operator has positioned all of the
stabilizers in a load supporting configuration. A switch shall be installed at
the cradle to prevent operation of the stabilizers once the aerial has been
elevated from the nested position.
There shall be a manual override switch that allows the ladder to be lifted
from the cradle when the aerial is set up in the "Short-Jacked" configuration.
9.25.3 ROTATION INTERLOCK SYSTEM
A. The aerial device shall be equipped with a rotation interlock system to
prevent the ladder from being rotated to any side where the stabilizers
are not sufficiently extended to provide for the full tip load rating.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
B. The system shall monitor the stabilizers for extension. When a stabilizer
is not sufficiently extended (short-jacked) to provide full tip load rating,
the system shall prevent the aerial from being rotated more than 12
degrees past the front or rear centerline into the short-jacked side of the
apparatus.
C. Once activated, the system shall prevent the aerial from being rotated
past the front or rear corner of the apparatus where a stabilizer is not
properly deployed.
D. A slowdown feature shall be built into the rotation interlock system.
When the aerial is operating in a short-jacked mode, the rotational speed
shall be automatically reduced, by approximately 50%, when the aerial
is rotated to within approximately 10 degrees of the front or rear
centerline of the apparatus. The rotational speed shall remain reduced
throughout an arc of approximately 20-degrees over the front or rear of
the apparatus, regardless of the direction of the rotation movement.
E. The rotation function shall automatically stop when the aerial
approaches the front or rear corner area of the short-jacked side of the
apparatus. The rotation interlock system shall allow for normal operation
on the side of the apparatus where the stabilizers are sufficiently
extended for full tip load rating.
F. An override system, activated by Push/Pull knobs within the main
turntable control pedestal, shall be provided that allows the operator to
rotate the aerial into the non-recommended (short-jacked) side of the
apparatus, should the situation absolutely demand it. Push/Pull knobs
shall be utilized to activate the manual override. Once the manual
override is activated the aerial shall be capable of rotating to the side
where a stabilizer is not fully deployed.
G. Whenever the manual override is activated and aerial is rotated into the
short-jack side of the apparatus, the rotation speed shall be automatically
reduced by approximately 50%. All secondary controls, other than those
on the main pedestal, shall be locked out and become inoperative when
the rotation interlock override is activated.
9.25.4 APPARATUS BODY DAMAGE CONTROL INTERLOCK SYSTEM
A. A safety feature shall be included in the aerial operational system that
minimizes the possibility of damage to the apparatus body at all angles
for all standard (non-override) operational modes.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
B. A fully profiled cab/body avoidance system shall be integrated into the
rotation and ladder lower functions to alert the aerial device operator of
an impending collision with the vehicle cab or other portion of the
vehicle body within 360 degrees of rotation when operating at lower
angles of elevation. The system shall alert the operator with an audible
alarm and illuminate a flashing indicator light at both the turntable and
platform control stations. The alarms shall stay active so long as the
ladder remains in the potential contact zone area and the dead man foot
switch is depressed. Should the operator ignore these warnings, the
system shall override the appropriate operator input command(s) and
automatically decelerate the rotation and ladder lower functions to a
complete stop prior to ladder contact with the vehicle. A momentary
contact closure shall be provided to allow the system to be overridden.
The system shall allow for free rotation and elevation away from the
contact zone. The system shall also be disabled when the ladder is
aligned with the docking cradle.
C. Rotational speed shall be reduced by approximately 50% when the aerial
is rotated to within a minimum of 10 degrees of a body avoidance
stopping point. Aerial rotation shall automatically stop before the aerial
contacts the body of the apparatus.
D. The body damage interlock system shall have no effect on aerial
operation when the aerial is raised above the preset downward
movement stopping point.
9.26 Turntable
9.26.1 The turntable shall be fabricated in steel. Designed for the rotation and
elevation of the aerial sections. It shall consist of the following:
A) A machined steel bearing plate and matching top plate machined to
insure proper fit to the rotation bearing.
B) It shall be covered with Tread grip Safedeck pattern decking to allow the
walking surface to shed liquids and comply with NFPA intent, so as to
provide secure footing for the operator in all weather conditions. It shall
have a downward flange on the perimeter. It shall be as large as possible,
without increasing the road travel size of the vehicle.
C) A diamond plate access step shall be mounted at heel of the aerial.
D) All hoses and electrical lines shall be routed under removable covers so
they do not present a tripping hazard. The covers shall also be designed to
prevent damage from occurring to these components.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.26.2 ROTATION BEARING
A) An external tooth, swing circle bearing shall be used for the rotation
system. The bearing shall provide 360 degree continuous rotation.
B) The turntable shall be bolted to the bearing and the bearing shall be
bolted to the base support structure. Welding on the bearing in any
manner shall not be acceptable.
C) The turntable base and the torque box bearing plate surfaces that contact
the bearing shall be machined to prevent loading the bearing when the
attaching bolts are brought to full torque. Machining of the surfaces shall
be done after all welding to assure no further distortion of the material.
D) Shims shall not be acceptable as they shall reduce the surface contact
area significantly thereby causing a concentration of forces at the shims.
9.26.3 ROTATION GEAR REDUCTION BOX
A) A hydraulically driven planetary gear box with a drive speed reducer
shall be used to provide infinite and minute rotation control throughout
the entire rotational travel. The Rotation gear reduction box shall be
installed on the top side of the turntable so that it is easily accessible, it
shall be installed so that it does not provide an obstruction or tripping
hazard to persons on the turntable.
B) A spring applied, hydraulically released disc type swing brake shall be
furnished to provide positive braking of the turntable assembly.
C) Provisions shall be made for manual operation of the rotation system
should complete loss of hydraulic power occur (hand crank).
D) The hydraulic system shall be equipped with pressure relief valves
which shall limit the rotational torque to a nondestructive power. All
moving parts of the rotation gear reduction box shall be enclosed or
under the turntable decking so that no safety hazards are present.
9.26.4 All handrails shall be a minimum of 42” high. For ease of grip, the handrail
shall be manufactured from knurled stainless steel for maximum grip . Shall
be anchored with reinforced mounting feet.
A) The two (2) turntable handrail openings, going to the access ladder(s)
shall be equipped with yellow FRC “Mansaver” bars to protect personal
from accidental falls.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.26.5 OPERATOR’S CONTROL STATIONS
There shall be two (2) control stations, one known as the platform control
station and the other known as the turntable control station. All elevation,
extension and rotation operational controls shall operate from both of these
positions. These controls shall be arranged to permit the operator to regulate
the speed of these operations within the safe limits as determined by the
manufacturer. The control devices shall be grouped in an identical manner at
both stations for similarity of operation and to meet NFPA 1901.
The controls shall be so designed to allow the turntable control station to
override the platform controls even if the ladder is being operated by the
platform controls. NO EXCEPTIONS.
An illuminated operator’s control station (Turntable) shall be provided on the
left (street side) of the turntable such that the operator can easily observe the
aerial while operating the controls. The lower part of the console shall be
angled away from the operator, to provide as much foot room as possible for
the operator.
A) Three (3) handles for the ladder hydraulic functions (elevation, extension
and rotation operational controls) shall operate from this position. The
controls shall be capable of being operated independently or
simultaneously with a gloved hand. The speed of movement caused by
moving any control shall be minimally affected when multiple controls
are moved.
B) These controls shall be arranged to permit the operator to regulate the
speed of these operations within the safe limits as determined by the
manufacturer. Load instruction plates shall be located at both control
stations to show the recommended safe load of the aerial.
C) The control devices shall be clearly marked and well lit for nighttime
operations.
D) Control shall include but not be limited to: Three (3) hydraulic ladder
control levers. A foot operated "dead man switch”, which electrically
opens the aerial control valve shall protect against accidental movement
of the control handles. Rung alignment indicator light for ladder climbing
operations. Cradle alignment indicator light. Engine high idle control
switch. Emergency pump power switch. Intercom controls. Bubble type
angle indicator on base section near console. Illuminated load.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
E) Pedestal shall have a protected console cover over controls. Pressurized
gas filled cylinder shall be furnished on cover to hold it in the open
position. The gas filled cylinder shall assist in closing the cover
automatically when it is positioned over center. Rubber bumpers shall be
provided so that when the control console lid is closed, the lid and the
control panel will be protected from each other (no metal to metal
contact).
F) A storage box with latching door shall be installed in or on the pedestal.
Sized to fit Wireless Radio Headset (see section 17.7) 12 volt power to
charge headset. Final design to be approved by NRFD.
G) The following items shall be furnished at the console, clearly identified
and located for ease of operation and viewing:





















Elevation, Extension and Rotation Controls
Lighted Push/Pull Button to Deactivate Hydraulic & Electrical
System
Fast Idle Button
Panel Light Mounted in Cover
Rung Alignment Light
Ladder Light Switches
Ladder Overload Warning Horn
System Pressure Gauge
Load Minder
Emergency Pump Unit Switch and Light
Monitor Function Controls
Intercom with Controls
Operators Load Chart
Warning Signs
Emergency “Evacuation” Air Horn (see section 15.21.2)
Fuel Gauge
Flow Meter
Short Jack Indicator Light
Short Jack Override Switch
Body Avoidance Override Switch with Warning Indicator
Platform Monitor Control Switches
H) HOUR METER - There shall be an hour meter installed at the turntable
control station, connected to the system engagement control for the aerial.
The meter shall register the total hours of aerial use for scheduling
periodic maintenance.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
I) Hinged access door(s) shall be provided on the outboard side and/or the
front for access to electrical and other components for inspection /
maintenance.
J) FUEL TANK GAUGE - There shall be a fuel tank gauge provided on
the panel.
K) INTERCOM - A two station Atkinson communication system shall be
furnished between the platform and the turntable operator's position.

The communication speaker in the platform shall require no operator
attention to transmit or receive (i.e. Hands Free).

The transmitting receiving volume controls shall be located at the
turntable operator's position.
9.26.6 Stainless steel arrows shall be provided on the turntable surface in view of
the operator when standing at the turntable control station. The arrows will
assist the operator in indicating the alignment of the aerial ladder with the
ladder travel cradle.
A) The indicators shall be overlaid with white Scotch-Lite material and
suitably illuminated for nighttime operation.
9.26.7 An amber LED Whelen 2GA00FAR, light shall be provided in view of the
operator when standing at the turntable control station. The light will
illuminate when the aerial ladder is in alignment with ladder travel cradle
(See 9.22.3 D). Final mounting location shall be approved by NRFD.
9.26.8 Four (4) 12" turntable On-Scene Solutions Armored Aluminum Housing
LED work lights shall be installed in the turntable step cover to illuminate
the turntable area. These lights shall be automatically activated by the aerial
master switch (day or night). The work lights shall be so positioned that the
light shall be directed toward the decking. The lights shall have integral
hoods to keep light from glaring upward into the operator's eyes. An
additional light shall be recess mounted in the front access door of the control
stand.
9.26.9 AERIAL LOADMINDER SYSTEM
There shall be a Load Minder at the operator's pedestal that indicates the
load(s) on the aerial device. The display shall be in the form of an LED
illuminated bar graph. The instrument shall be readable in day and night
conditions. The display shall be a "real time" display, thereby giving
immediate readings to the operator. Additionally, a color coded bar shall be
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
above and below the actual LED bar graph, to surround the actual reading
given to the operator; thereby making the display easier and faster to read.
The color coded bars shall progress from Green to Yellow, and finally to
Red. When the LED bar graph illuminates, representing a load on the aerial
ladder, the operator need only glace at the display to determine the load
applied to the aerial device - in relation to 100% rated aerial device capacity.
The readout given by the display shall be continuous, shall be relative to the
NFPA compliant aerial device rated capacity as stated in these specifications,
and shall including (but not be limited to) the following items:
 Accumulated equipment on any and all ladder sections, or at the tip
including manufacturer installed items or customer installed items.
 Accumulated personnel on any and all ladder sections or at the tip.
 Accumulated ice buildup on any and all ladder sections or at the tip.
 The total load suspended from any load lifting / rappelling eye installed by
the manufacturer.
 Any load reaction from dynamic loads placed on or realized by the aerial
structure.
 Any water weight or reactionary force realized by the aerial structure.
 Any combination of the above items.
 The Load minder as described shall be designed in such a manner that the
operator will not have to refer to an angle indicator, extension tape, or load
chart; or be required to guess at, or try to calculate the loads or forces
applied to, or interacting with the aerial device at any given time, and in
any situation. This shall be in compliance with NFPA 1901 latest revision.
Systems that require the use of a load chart, angle indicator or extension
tape shall not be acceptable for safety reasons.
The Load Minder shall be connected to a 100 dba alarm at the operator's
control station that shall sound when the ladder load is above the rated
capacity. This alarm system shall also be connected to two (2) amber strobe
lights on the end of the base section, one on each side, to provide further
notice to the operator of an unsafe condition. A remote readout shall be
located in the platform.
9.26.10 AERIAL LOAD CHART
There shall be a load chart installed at the turntable control console of the
aerial. The load chart shall cover the full operating range of the ladder, with
the waterway dry or flowing water.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.26.11 ANGLE INDICATOR ( LIGHTED )
There shall be a liquid filled angle indicator mounted on the base section of
the aerial ladder. The indicator shall give accurate elevation in degrees
from -20 to +80 degrees in relation to level.
The liquid shall be of proper viscosity and composition to stay in liquid
form even when exposed to below zero temperatures. Reading of the
indicator shall be accomplished by observing the position of a suspended
ball in relation to the degrees of elevation as marked on the indicator
housing. The indicator shall be lighted for nighttime operations.
9.27 AERIAL
9.27.1 The aerial ladder assembly shall be a five (5) section telescoping steel ladder,
with a pre-piped waterway.
A) The vertical reach of the aerial ladder shall be rated at 93’ (minimum)
when measured according to NFPA 1901 guidelines. List your
minimum: __________________________________________.
B) The horizontal reach shall be 90'(minimum) when measured according
to NFPA 1901 guidelines. List your minimum: __________________.
9.27.2 A heavy-duty rest shall be provided to support the aerial in the travel
position.
A) The travel support shall include a rubber isolator and spring mounting
arrangement to reduce load on ladder rest and base ladder section.
B) Stainless steel bedding plates shall be attached to the aerial base section
to protect the aerial when the unit is in the travel position.
9.27.3 A hydraulic driven planetary swing drive system shall provide smooth and
precise 360-degree continuous rotation.
A) A brake shall be furnished on to provide positive braking of the turntable
assembly against reactionary forces such as water and gravity.
B) The planetary drive(s) shall be positioned on the turntable so they shall
not obstruct any walking area or stepping surface on the turntable deck.
C) Bolts for the turntable rotation gears and bearing shall be accessible from
the top for maintenance, checking, re-torque and repairs.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.27.4 The Rotation Safety System shall be designed to aid the aerial device
operator in preventing the rotation of the aerial device into an overturning
mode. This system senses outrigger and outrigger jack positioning in
conjunction with the aerial device movement.
A) If the aerial device operator attempts to move the aerial device off vehicle
center, and the outriggers are not fully extended on the direction of the
rotation side, the Rotation Safety System shall sense this fault and shall
audibly warn the operator and then stop the aerial rotation. At this point
only rotation to the fully deployed outrigger shall be allowed.
9.27.5 ELEVATION SYSTEM
A) Two (2) double acting lift cylinders shall be utilized to provide smooth
precise elevation from -10 degrees below horizontal to +80 degrees
above horizontal. This may be achieved by direct attachment to the
aerial or by the use of a lifting cradle.
B) The lift cylinders shall be equipped with integral holding valves located
on the cylinder to prevent the unit from lowering should the charged
lines be severed at any point within the hydraulic system.
C) The lift cylinders shall also have a manifold line with velocity fuses
between the cylinders to prevent uneven cylinder lift and they shall have
both rod and piston hydraulic cushions.
D) The lowering of the aerial shall be controlled by a pressure limiting
valve so as to limit the downward pull of the aerial when it is bedded.
Both raising and lowering functions shall be influenced by flow
compensation which shall maintain aerial tip speed within the design
speed regardless of load, angle, or extension. Aerial tip speed shall be
decelerated above 65 degrees in order to reduce "tip-lash". Aerial
lowering shall be controlled on the down motion to prevent the cylinders
from completely retracting, thus allowing a cushion of oil for continuous
aerial load readout.
E) Elevation cylinder upper and lower pivot pins shall be installed with a
means provided to keep the pins in place. The design shall not inhibit the
pins from being removed by a trained mechanic.
9.27.6 A dual system of hydraulic cylinders and cables shall provide full power
operation of the extension and retraction modes. Each system shall be
capable of supporting the aerial in the event of failure of one of the systems.
The cylinders shall be used to extend and retract the inner mid section and a
cable system shall be used to extend outer mid and the fly sections.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
A) The cable system shall have a safety factor based on breaking strength of
8:1. All swaged shackles ends shall have a certification test from the
manufacturer of the assembly.
B) In order to increase cable life, the ratio of sheave diameter to cable
diameter shall be a minimum of 16 to 1.
C) A stroke multiplier cable system shall be provided because it reduces
cylinder weight, shifts the aerial center of gravity toward the heel pin
during extension, improves overall vehicle stability and does not subject
the cylinder to buckling forces caused by normal deflection and
compression loads.
9.27.7 EXTENSION/RETRACTION SYSTEM
A) Extension and retraction of the telescopic sections shall be internally
limited within the cylinders, eliminating excess strain on the cables,
sheaves, and aerial structure.
B) Each of the cylinder, cable, and sheave assemblies shall be completely
independent of the other, so as provide a safety factor wherein a failure
of one assembly will not affect the function and operation of the other.
C) The extension cylinders shall be equipped with counter balance holding
valves to synchronize the cylinders for smoother operation and prevent
the unit from retracting should the charged lines be severed at any point
within the hydraulic system.
D) The reeling of the cable shall be such as to provide synchronized,
simultaneous movement of all sections from full extension to full
retraction. All pulleys and sheaves shall be enclosed as an added safety
feature as well as to prevent personnel on the aerial from becoming
entangled in them.
9.27.8 The lines to the platform shall be enclosed and protected from the turntable
to the platform. The lines shall be routed and horizontally guided between
the aerial section side rails to minimize obstruction to climbing areas.
9.27.9 The base section handrails shall be provided with red Scotch-Lite reflective
striping and numbers to indicate the extension of the aerial device. The
stripes and numbers shall be spaced to indicate each 10 feet of aerial
extension beyond the fully retracted position. An additional stripe shall be
provided between the numbered stripes to indicate each 5 feet of aerial
extension. Shall be located on both sides of the aerial.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.27.10 WEAR PADS/BEARING SURFACES
Synthetic wear pads shall be used between the telescoping sections for
maximum weight distribution, strength, and smoothness of operation.
Stainless steel adjustment screws shall be provided on the wear pads to
permit proper side tension. Plates shall be installed on the side(s) of the
slide pads where adjustment screws come into contact with them.
If ladder uses a system of rollers, please describe: ____________________
___________________________________________________________
If ladder uses a grease system, please list recommended maintenance cycle:
___________________________________________________________
___________________________________________________________
9.27.11 The elevating aerial shall consist of five (5) steel ladder sections referred to
as the base section, inner mid section, outer mid section and fly section.
A) K bracing at each rung shall be utilized to minimize side deflection of the
aerial.
B) All rungs shall be 1-1/4" in diameter, spaced at 14" centers and be
covered with deeply serrated, replaceable rubber sheaths held in place
with contact cement and metal clips for ease of replacement. Under no
circumstance shall the rung covers turn when a rung is at ambient
temperature (75 degrees F) or at an elevated temperature (350 degrees F).
The sheathing shall be easily replaceable if the rubber becomes worn,
however the rung covers shall be designed, constructed, and installed
with lifetime service as the objective.
C) Each rung shall be illuminated for nighttime climbing with a permanently
installed blue LED rung illumination lights. The lights shall be mounted
on the inside of the ladder sections, facing inward; on each aerial section.
The blue colored lens shall serve to illuminate climbing rungs without
inducing any glare.
The lights shall be energized by a switch on the Turntable Control
Station. Each light shall be equipped with an integral guard to protect it
from damage. The light itself shall be positioned such that all light shall
be directed inward toward the rungs of the aerial sections. Tape type
products will not be acceptable for blue rung lighting.
D) All rungs, K-braces, and diagonals shall be positioned so that they are
continuously welded to the ladder section.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.27.12 All side rails shall be protected from interior corrosion by coating the interior
of the rail with a corrosion preventative zinc spray.
9.27.13 Ladder handrails and diagonal material are to be constructed from square or
rectangular tubing, which provide a larger square inch welding surface were
the materials are attached to each other.
9.27.14 AERIAL LADDER SIGNS - (WHITE) - There shall be two (2) signs
measuring 16" tall x 133" long installed on the base section of the aerial
ladder, one on each side. The signs shall be painted ladder job color (white).
The signs shall be large enough to accept a maximum lettering size of 12"
high.
9.27.15 LADDER CAPACITIES - The following ladder/platform load capacities
shall be established with the truck level and the outriggers fully extended and
lowered to relieve the chassis weight from the axles. Capacities are based
upon full extension and 360 degree rotation.
9.27.15.1 Uncharged Waterway – 1,000 pound load in the platform at all
angles and extension.
9.27.15.2 Charged Waterway with 2,000 gpm flowing from the platform at all
angles and extension, the capacity shall be 1,000 pound load in the
platform.
9.27.15.3 A chart will be provided with the bid to any limitations to weight,
flow or angle/extension to the above.
9.27.15.4 An additional chart will be provided with the bid to any limitations
based on the vehicle being jacked on a steep slope (facing up and/or
downhill).
9.28 PLATFORM
9.28.1 The aerial platform shall be constructed of high strength steel tubing, angles,
and formed channels. The handrails, floor and support structure shall be
assemble to enable each component to be unbolted from each other for ease
of replacement should a component of the platform be damaged. The finished
assembly shall be attached to the ladder in a manner that it shall be easily
replaceable should it become damaged.
9.28.2 The support structure framework of the platform shall be a steel weldment
consisting of formed channel and tubing for strength and rigidity. The slave
leveling cylinders shall attach to this structure from the ladder fly section,
thus keeping the platform level at all times
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.28.3 Heavy-duty rubber bumpers shall be installed under the platform to prevent
damage to the platform when the unit is placed on the ground or the edge of a
building. The bumpers shall be bolted directly to the structural framework of
the platform. If the design has more than two, a front to rear skid rail shall be
provided.
9.28.4 The floor of the platform shall have a total internal area of 21.00 square
feet with a mitered corner external deck (only) in the front of the
platform. The front deck shall extend out 8” to 10”. Side decking, if
included shall be no more than 4” deep. The combined total area of over
24.00 square feet. The floor shall be an open-type non-slip non-grating, thus
preventing the accumulation of water and or ice on the platform floor.
9.28.5 For maximum safety, a metal heat shield shall protect the operator in the
platform. The shields shall be provided on the front and sides of the
platform, on each of the outside surfaces of the gates and the entire underside
of the platform.
9.28.6 These heat shields shall be attached to the platform utilizing stainless steel
fasteners. The fasteners shall be installed with protective nylon washers with
shoulders, preventing contact of dissimilar metals. This design shall allow for
easy removal and replacement of any heat shield, should it become damaged
during normal use. Additionally, the heat shields on the underside of the
platform shall serve to prevent debris or small equipment, that have passed
through the serrated aluminum grating decking; from falling from the
platform onto people below the unit. This design shall keep the debris from
interfering with operator footing.
9.28.7 For additional protection from heat below the platform, a water curtain
nozzle with a circular pattern shall be mounted in the center of the underside
of the platform. This device shall be electrically actuated from the platform
control station and provide a minimum of a 75 GPM spray.
9.28.8 The perimeter of platform shall have a thick hollow shaped rubber bumper
attached to a metal backing. Designed to protect the platform during contact
with a building surface.
9.28.9 In compliance with the NFPA Standard, a forty-two inch (42”) high
continuous, unbroken handrail shall be provided on all four sides of the
platform to prevent personnel from falling from the platform. The railing
shall be constructed so that no opening below it is greater than 24”.
9.28.10 A four-inch (4”) high kick plate shall be provided around the entire inside
perimeter of the platform floor.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.28.11 Handrail extensions shall be provided off the rear of the platform to bridge
the gap between the platform and the ladder to a safe transition to/from the
platform when the ladder is raised to high elevations. The handrails shall be
designed to pivot close to the fly section handrails. They shall be covered full
length with deeply serrated rubber sheathing for maximum grip in all types of
weather conditions.
9.28.12 PLATFORM ACCESS GATES - There shall be four points of entry to the
platform, two (2) forward at the outer corners, one (1) driver side rear and
one (1) center rear.
1) Forward Gates: The two-(2) gates the front of the platform shall open
outward. When open, the door shall attach to the side of the platform by
means of a plug and socket. Each gate shall have a positive latching
mechanism that can be operated from either side of the gate. Latches
shall be double-catch, slam type, and require no rotation or other
operation of the latch to close the gate. Each gate shall be able to be
completely opened while the leading edge of the platform is against a
building. Doors shall be of similar construction as the remainder of the
platform. The gate openings shall have a minimum width of 24”.
2) Platform Access When Ladder is Bedded: The third access gate shall
be at the driver side rear of the platform, which will allow personnel to
climb a ladder located at the left rear of the body. There will be a
swing-in positive latching door installed at the driver side rear of the
platform. The design will require that the door assembly be raised
above the floor, which will require personnel to step up to egress the
platform through this gate.
3) Ladder-To-Platform Access: The fourth entry/exit point shall be from
the ladder to the platform. The ladder-to-platform entrance point shall
have a modified Fire Research ManSaver bar designed to swing in
and/or lift up, therefore providing a safe, easy means of entrance for
firefighters climbing the ladder into the platform. The ManSaver bar
shall have a natural aluminum finish and a welded aluminum guard on
its underside.
9.28.13 Four (4) to six (6) stainless steel man rated safety “D” rings shall be
provided for tie in/fall protection in the platform. The loops shall be located
during preconstruction.
9.28.14 Two (2) lifting arms shall be provided for the aerial platform to raise and
lower items such as stokes baskets, tools, equipment utilizing a hoist/descent
device while allowing the aerial to remain stationary. Minimum lifting
capacity shall be 500 lb. (250 lbs/arm). Combined lifting capacity of arms
and in platform shall not exceed the rated capacity.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.28.15 The lifting arms shall also function as a stretcher holder or as part of a
stretcher support system. Please include (in the exceptions) a description of
proposed system. System shall have a patient tie down system. Secure
storage of any removable components shall be included in the platform.
9.28.16 A smooth aluminum storage compartment shall be provided at the curb side
rear exterior corner of the aerial platform. It shall be 8” x 9” x 36” Tall. The
bottom of the compartment shall have holes for drainage. The top of the
compartment shall be open, with the top edge reinforced by doubling the
material and shall be smooth so as not to damage tools or injure personnel. It
shall be painted to match the platform or aerial.
9.28.17 A smooth aluminum storage compartment shall be provided to hold 100’ x
2” hose. Design and location to be determined at preconstruction. Two
OnScene solution cargo straps shall be provided. It shall be painted to match
the platform or aerial.
9.28.18 A mounting assembly shall be provided on the front of the platform for
attaching a straight roof ladder vertically to the platform to access the roof of
a structure with a parapet wall. The parapet mount shall require no tools to
place a ladder into service and shall place no excessive stress on any part of
the aerial device.
9.28.19 Two (2) 3" diameter-lifting rings shall be provided under the platform,
which shall be attached directly to the platform support arms. The rings shall
be rated at a minimum 500 lbs. each, 1,000 lbs. maximum for the pair.
Permanently attached metal labels, adjacent to each eye shall state the rated
capacity of the eyes. The information on the labels shall be professionally
engraved or stamped into the label for lasting quality.
9.28.20 One (1) 16’ ALCOLITE Roof Ladders with folding hooks shall be mounted
in the top section (fly) of the aerial ladder. If this cannot be accomplished
within the overall high restriction of the vehicle, it may be mounted on the
outside of the bed section (behind the department sign). When installed in the
brackets, the roof ladder shall be retained so that it will not come out of the
brackets unexpectedly. Ladder shall be protected from contact with metal
brackets or the AERIAL.
9.28.21 One (1) 10’ Folding Ladder shall be mounted in the top section (Fly) of the
aerial ladder. If the 16’ roof ladder can be mounted in the fly section, this
folding ladder can be eliminated.
9.28.22 One (1) Fire Hooks Unlimited “New Yorker Roof Hook” 6' steel
handle/chisel end pike poles shall be mounted in the top section of the aerial
ladder.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.28.23 One (1) Pike Head Axe with guard shall be mounted in the platform.
Location to be determined at preconstruction.
9.28.24 An automatic platform leveling system shall be provided and so designed
that the platform, together with its rated payload, can be supported and
maintained level in relation to the horizon, regardless of the elevation of the
ladder.
9.28.25 Platform leveling shall be accomplished by hydraulic circuitry that is
independent from the main hydraulic system with an interconnecting control
valve.
9.28.26 A failsafe system shall freeze the position of the platform if it should
become more than four (4) degrees out of level with the earth for a period of
two (2) seconds. This shall prevent the platform from dipping forward in an
unlikely event such as a hydraulic line rupture or an electrical system
malfunction.
9.28.27 The platform shall suspend from the tip of the fly section with the steel
platform support weldment shall be pinned to the end of the fly section.
9.28.28 PLATFORM FLOOR LIGHTING - There shall be four OnScene waterproof
Rough Service LED Lighting Bezel (walkway LED’s) with 10 year warranty
mounted in the platform to illuminate the platform floor. The lights shall
come on with the aerial power switch
9.29 AERIAL PLATFORM CONTROL PANEL
9.29.1 The aerial platform control panel shall be located front and center of the
platform to give the operator the best possible vantage point when
positioning the apparatus for rescue and/or suppression operations.
9.29.2 The control panel shall be constructed of smooth aluminum plate shall be
painted to match the rest of the platform. The panel shall be designed so the
operator, with a gloved hand, can easily engage any of the controls. The
center of the control console shall have a removable black plate where the
extension, elevation, and rotation controls are located.
9.29.3 The extension, elevation, and rotation control levers shall be spring-loaded
type with an automatic lockout feature. The automatic lockout shall prevent
operation of the control if it is merely bumped or accidentally actuated. For
ease of operation, the left/right rotation control lever shall move left or right,
in the same direction the operator wishes to move the ladder.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.29.4 A minimum of two (2) illuminating control panel lights shall be provided to
illuminate the control console during night operation. The lights shall be
hooded style, mounted on the vertical surface ahead, or aside, of the panel in
order to cast maximum illumination on the control surface.
9.29.5 Each of the controls shall be identified with engraved metal labels,
permanently affixed to the panel surface.
9.29.6 The wiring and hoses shall be concealed-routed in to eliminate the possibility
of being caught by firefighting equipment, snagged, or damaged by the
operator or occupants during operations.
9.29.7 Included with the platform-mounted controls shall be:
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Ladder raise/lower control with automatic lockout
Ladder extend/retract control with automatic lockout
Ladder left/right rotation control with automatic lockout
Three-position speed selector switch: High, Medium & Low
Fast Idle Control Switch
Platform safety override leveling button & light
Rungs aligned for climbing light
Cradle Alignment Indicator
Water curtain valve actuator
LoadMinder readout with alarm
Control panel illumination lights
Monitor straight/fog switch
Monitor up/down switch
Monitor left/right switch
Outrigger Short Set Override Switch with Indicator
Hands-free intercom
Illuminated Load chart mounted inside the platform
NFPA 1901 required warning placards mounted inside the platform
9.29.8 PLATFORM SPEED SELECTOR - The aerial platform operator shall be
able to control the ladder speed through a speed selector switch located at the
platform control station. The operator shall have the ability to change aerial
ladder speed during movement of the device.
The speed selector switch shall have three (3) settings, high, medium, and
low. By positioning the infinite speed selector in one of the positions, the
speed of the aerial functions may be infinitely controlled, allowing the
operator exact movement of the aerial ladder. Additionally, the selector
switch, can quickly and safely be changed when the ladder is operated from
the platform control station. The infinite speed controls shall be as follows:
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
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June 1, 2015
High: The platform operator can maneuver the aerial at 100% of the
maximum allowable speed setting of each aerial function.
Medium: The platform operator can maneuver the aerial at
approximately 50% of the maximum allowable speed setting of each
aerial function.
Low: The platform operator can maneuver the aerial at approximately
15% of the maximum allowable speed setting of each aerial function.
9.29.8 AUTOMATIC RAMPING CONTROLS - The six aerial ladder controls in
the platform (raise/lower, extend/retract, and left/right rotation) shall be
equipped with electrically operated automatic ramping controls. Automatic
ramping shall allow the platform operator to engage or release the controls
abruptly without resulting in ladder tip lash or sudden jerking of the platform.
When one of the above controls is engaged or disengaged abruptly the
hydraulic pressure shall automatically ramp up or down to the speed at which
the function level being held. This shall provide a smooth transition from
valve open-to-close or valve close-to-open. Since this is a critical safety
feature, especially for operators with less experience on an aerial platform, no
exception shall be allowed to the ramping controls requirement.
9.29.10 LOAD MINDER - There shall be a LoadMinder at the operator's pedestal
indicating the load on the aerial device. The display shall be in the form of an
LED illuminated bar graph. The instrument shall be readable in day and night
conditions. The display shall be a "real time" display, thereby giving
immediate readings to the operator. Additionally, a color-coded bar shall be
above and below the actual LED bar graph, to surround the actual reading
given to the operator; thereby making the display easier and faster to read. The
color-coded bars shall progress from Green to Yellow, and finally to Red.
When the LED bar graph illuminates, representing a load on the aerial ladder,
the operator need only glace at the display to determine the load applied to the
aerial device - in relation to 100% rated aerial device capacity.
The readout given by the display shall be continuous and relative to the NFPA
compliant aerial device rated capacity as stated in these specifications. The
Load Minder display shall include, but not be limited to, the following items:
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Accumulated equipment on all ladder sections, or at the platform
including manufacturer installed items or customer installed items
Accumulated personnel on all ladder sections or at the platform
Accumulated ice buildup on all ladder sections or at the platform
The total load suspended from any load lifting / rappelling eye installed by
the manufacturer
Any load reaction from dynamic loads placed on or realized by the aerial
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053

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June 1, 2015
structure
Any water weight or reactionary force realized by the aerial structure
Any combination of the above items
The Load Minder as described shall be designed in such a manner that the
operator shall not have to refer to an angle indicator, extension tape, or load
chart; or be required to guess at, or try to calculate the loads or forces applied
to, or interacting with the aerial device at any given time, and in any situation.
This shall comply with the current edition of NFPA 1901. Systems that
require the use of a load chart, angle indicator, or extension tape shall not be
acceptable for safety reasons.
The Load Minder shall be connected to a 100dBa alarm at the operator's
control station that shall sound when the ladder load is above the rated
capacity. This alarm system shall also be connected to two (2) amber strobe
lights on the end of the base section, one on each side, to provide further
notice to the operator of an unsafe condition.
9.30 PLATFORM WATERWAY
9.30.1
A metal telescopic waterway shall be mounted beneath the center of the
aerial. If steel, it shall be stainless or have a hot dipped galvanizing coating,
if aluminum it shall have a clear anodized coating. Please list proposed
waterway and attach documentation as to its advantages/disadvantages:
______________________________________________________________
9.30.2
The aerial waterway system shall be capable of being supplied by a truck
mounted pump or an external water source with a gated inlet on the right side
of the apparatus.
A) External Water Source inlet shall have a NST threaded 30° down angle
elbow and end in a 5” Storz connection with cap and chain. Connected
supply hose shall not need to bend over, under or around any vehicle
parts to supply inlet.
B) The inlet shall be as low as possible to reduce the amount of weight on
the fire hose coupling. Inlets that are located in areas that would cause the
hose to block access to equipment or stepping areas shall not be
acceptable.
C) External Water Source inlet gate to be an Elkhart Unibody hand wheel
control valve. Sized based on minimum required flow, as listed above
(minimum 4”).
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
D) The pipe from the External Water Source Inlet shall be connected to the
piping from the aerial discharge on the pump shall be after the pump
discharge valve.
E) The piping from the aerial discharge valve to the turntable swivel shall
permitting 360-degree continuous rotation of the ladder.
F) A 1-1/2" relief valve preset at 250 psi shall be located beneath the
turntable to protect the water system from excessive pressures.
G) A swivel piped waterway connection between the ladder waterway and
the turntable rotation swivel permitting water tower operations thru full
aerial elevation range.
9.30.3
All piping from the inlet at the right side of the apparatus to the turntable
swivel shall be sized to meet minimum flow of 2,000 gpm.
9.30.4
A heel pin swivel connection between the ladder waterway and the turntable
swivel permitting water tower operations from -8 degrees below to +75
degrees above horizontal shall be provided. The heel pivot pin shall not be
integral with the waterway swivel at any point. The design of the waterway
shall allow complete servicing of the waterway swivel without disturbing the
heel pivot pin.
9.30.5
The aerial waterway pipes shall be designed to reduce friction loss in the
waterway.
A) All aerial waterway piping shall be completely removable for service or
replacement. A welded waterway or a waterway utilized for structural
integrity of the aerial shall not be acceptable.
9.30.6
Aerial waterway shall be rated to flow 2,000 GPM minimum for firefighting
operations. And shall allow the aerial to rotate 360 degrees continuously
while flowing water.
9.30.7
The apparatus shall be equipped with a Fire Research Corp. Ultimate flow
meter installed at the Turntable control station. The flow meter shall read the
actual volume of water (in gallons per minute) being discharged through the
waterway.
A) A digital display shall be wired to the flow transmitter to show flow.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
B) A flow transmitter mounted in the discharge line piping between the inlet
and the discharge nozzle. The transmitter shall consist of a weather
resistant black composite housing with a stainless steel, durable paddle
wheel. The only part inserted into the water flow path shall be the paddle
wheel.
C) The flow meter shall be checked and calibrated prior to delivery of the
apparatus.
9.30.9
An automatic drain(s) shall be installed at all low points of the plumbing.
Drain shall be protected from striking the ground (i.e. not the lowest item
above the angle of approach). This valve shall also act as a vacuum relief
valve for the waterway when extending the aerial device with the discharges
in the closed position.
9.31 PLATFORM WATER SYSTEM (DUAL MONITORS)
9.31.1
WATERWAY
A) A water swivel located behind the platform will connect from base
waterway to the platform waterway. The water swivel will permit full
operation at any elevation of the aerial device.
B) One or more pipes (based on diameter, to meet flow requirements) will
be provided to transfer water from the swivel to the platform monitors.
The platform waterway pipes will be formed tubing to reduce friction
loss in the waterway, designs that include cut and welded pipes will not
be acceptable.
C) All platform waterway piping will be completely removable for service
or replacement. Platform designs in which the waterway is welded or
utilized for the structural integrity of the platform will not be acceptable.
D) A hand wheel operated butterfly valve will be provided toward the front
of the platform beneath each deck gun, enabling the deck guns to be shut
down for use of the platform discharge connections.
9.31.2
WIRELESS REMOTE CONTROLLED MONITOR
A) An Akron model #3480 2000 gpm wireless remote controlled monitor,
constructed of lightweight Pyrolite, shall be installed forward of the
platform handrails and connected to the telescoping aerial waterway.
The monitor relay box shall be located adjacent to the monitor, and shall
be easily accessible for service.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
B) The monitor and nozzle functions shall be hardwire controlled from the
platform console and wireless from the turntable control console. Each
monitor and nozzle controls shall consist of three (3) individual spring
loaded, self-centering, and weather resistant toggle switches.
C) The monitor shall have a vertical sweep of 135 degrees, and a horizontal
sweep of 180 degrees (90 degrees to each side of the aerial center line).
D) An Akron Brass Akromatic 2000 electric combination fog and straight
stream nozzle with automatic flow mechanism that provides a flow
range of 500 to 2000 gpm at 80 psi shall be provided. The nozzle shall
be constructed of durable, lightweight Pyrolite and shall have electric
pattern selection from straight stream to wide fog controlled by a 12V
motor and linear ball screw, a manual override pattern control knob, and
a built-in stream shaper.
E) One (1) Akron #2499 Pyrolite stack tip set shall be installed in the
platform. An Akron #350 screw type mounting plate shall be installed
to hold the tips when not in use.
9.31.3
HAND WHEEL CONTROLLED MONITOR
A) An Akron Brass model # 3570 2000 gpm monitor is to be a dual hand
wheel single waterway monitor constructed of lightweight Pyrolite
shall be installed forward of the platform handrails and connected to the
telescoping aerial waterway.
Side will be determined at
preconstruction.
B) The double hand wheel shall control the vertical travel of 135 degrees
with movement of 90 degrees above and 45 degrees below horizontally
with an optional stop at 45 degrees above horizontal.
C) The horizontal travel is a full, continuous 360 degrees while the hand
wheel remains stationary and shall have a positive lock in any position.
D) An Akron Brass Akromatic 2000 combination fog and straight stream
nozzle with automatic flow mechanism that provides a flow range of
500 to 2000 gpm at 80 psi shall be provided. The nozzle shall be
constructed of durable, lightweight Pyrolite and shall have manual
pattern selection from straight stream to wide fog with a large, rubberlike pattern bumper for easier pattern change and extra protection, and a
built-in stream shaper.
E) One (1) Akron #2499 Pyrolite stack tip set shall be installed in the
platform. An Akron #350 screw type mounting plate shall be installed
to hold the tips when not in use.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
9.31.4
June 1, 2015
PLATFORM DISCHARGE CONNECTIONS
A) There shall be two (2) 2-1/2" auxiliary discharge connections provided
below the platform monitor. Each discharge connection shall utilize a
2 1/2" valve with a 'swing-type' lever directly attached to the valve.
The lever shall operate just over 90 degrees of travel to provide full
open / full closed positioning of the valve.
B) Each platform connection shall terminate 2 ½” NST male with a 2 ½”
NST female to 2 ½” FDNY Adaptor. Followed by a 2 ½” FDNY to 1
½” FDNY reducer and a 1 ½” FDNY cap which shall be secured by a
provided chain or cable.
9.32
HEAVY DUTY AERIAL SUPPORT
A heavy duty aerial rest with poly pads shall be provided for support of the ladder in
the travel position. The location of the travel support shall be directly behind the rear
wheels. The travel support shall be fabricated from heavy duty steel tubing. The
travel support shall be designed to be easily removable to allow for ease of
maintenance and repair when necessary.
The base section of the aerial shall contain stainless steel scuff plates where it comes
into contact with the ladder support.
An indicator light shall be provided on the turntable and in the platform to indicate
when the aerial is aligned with the travel support and may be lowered into it. The
ladder rest shall be attached to the torque box for added stability. The ladder rest shall
be illuminated for night time operation. The illumination light shall automatically turn
on with the aerial master switch.
9.33
TURNTABLE ACCESS STEPS
Ladder access to the turntable shall be provided for at the front of the body on both the
right and left sides of the vehicle.
9.33.1 Steps shall be well lit for safe night time use, actuated by the parking brake.
9.33.2 Steps shall be constructed using NFPA compliant grips.
9.33.3 The bottom step or the entire ladder shall be a swing-down type that shall
allow ease of access to the top of the body. This step (or swing down ladder)
shall be connected to the door open warning circuit to warn the driver if left
down.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.33.4 The remaining steps shall have a maximum stepping height which shall not
exceed 18", with the exception of the ground to the first step.
9.33.5 To aid in ascending and descending the access steps, handrails shall be
provided on each side.
9.33.6 All steps shall have a surface area of at least 35 square inches and shall be able
to withstand a load of at least 500 pounds.
9.33.7 Ladder design shall allow access to turntable without having to “climb over”
the edge of the turntable.
9.34
PLATFORM ACCESS LADDER
Ladder access to the platform shall be provided for behind the rear wheels on the left
sides of the vehicle.
9.34.1 Treads shall be well lit for safe night time use, actuated by the parking brake.
Lights shall be On-Scene LED Surface Mount.
9.34.2 Treads shall be constructed using NFPA compliant grips.
9.34.3 The bottom step or the entire ladder shall be a swing-down type that shall
allow ease of access to the top of the body. This step (or swing down ladder)
shall be connected to the door open warning circuit to warn the driver if left
down.
9.34.4 The remaining steps shall have a maximum stepping height which shall not
exceed 18", with the exception of the ground to the first step.
9.34.5 To aid in ascending and descending the access steps, handrails shall be
provided on each side. Handrails should be recessed into the body
9.34.6 All steps shall have a surface area of at least 35 square inches and shall be able
to withstand a load of at least 500 pounds.
9.34.7 Ladder design shall allow access to platform or top of the truck without having
to “climb over” the edge of any component, including the platform. The
design shall provide for a climbing angle of approximately 75 degrees.
9.35
BREATHING AIR SYSTEM
9.35.1 There shall be breathing air supplied to the aerial platform. The air system
shall include a single 6000 PSI, 509 cubic foot air cylinder. The bottle shall be
mounted to the base section of the ladder using bottle bracket mounts. The air
cylinder shall be interconnected to the air system through a pressure regulator.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
9.35.2 A shutoff valve shall be supplied with the bottle. In order to protect the valve
and the regulator, a tread plate guard shall be installed over the end of the
bottle. The air system shall be routed to the platform using hose especially
designed for use in breathing air systems.
9.35.3 At the platform, the breathing air shall be piped to two (2) air mask quick
disconnects in the platform and one (1) at the turn table console. Location to
be approved by NRFD. The quick disconnect air outlet brand shall be
Schroeder. Three (3), six (6) foot extension hose shall be provided, one for
each disconnect (three total). A hook and strap shall be included for storage of
each hose.
9.35.4 A 50' refill hose shall be provided for refilling the air cylinder without having
to remove the tank from its mounting.
9.35.5 The apparatus shall be equipped with a breathing air level warning system to
give the operator a visible indication of the air remaining in the breathing air
system, plus to offer visual and audible warning when the level becomes too
low. The indication readout for this system shall be shown on a digital display
at the pedestal and in the platform.
9.35.5.1 The breathing air level system shall include: A weatherproof pressure
transducer mounted in the air line between the air bottles and the high
pressure regulator.
9.36
MANUAL ROTATION DRIVE TOOL
As required by NFPA 1901, one (1) manual rotation drive tool shall be provided as a
means to rotate the turntable in the unlikely event of power loss. This drive tool shall
be provided as standard equipment, and shall not be "optional" equipment.
9.37
AERIAL SPECIAL LABELS
Legible, permanent signs shall be installed in positions readily visible to the operator
to provide operational directions, warnings, and cautions. The signs shall describe the
function of each control and provide operating instructions. Warning and caution
signs shall indicate hazards inherent in the operation of the aerial device. These
hazards shall include, but shall not be limited to:
 Electrical hazards involved where the aerial device does not provide protection to
the personnel from contact with, or near proximity to, an electrically charged
conductor.
 Electrical hazards involved where the aerial device does not provide protection to
ground personnel who might contact the vehicle when in contact with energized
electrically charged conductors.
 Hazards from stabilizer motion.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053

9.38
June 1, 2015
Hazards that can result from failure to follow the manufacturer's operating
instructions.
AERIAL DEVICE SPECIFICATION PLACARD
A permanent label shall disclose the following information relative to the aerial
device:
 Make & Model
 Insulated or non-insulated
 Serial number
 Date of manufacture
 Rated capacity (s)
 Rated vertical height
 Rated horizontal reach
 Maximum hydraulic system pressure
 Hydraulic oil type and capacity
All other appropriate labels to ensure safe operation of the aerial device shall be
permanently affixed in conspicuous locations.
X
FIRE PUMP
10.1
STAINLESS STEEL PUMP ENCLOSURE
10.1.1 A side control pump enclosure shall be installed. The substructure shall
be constructed entirely of 12 gauge 304L stainless steel using a breakformed design for the components. Transverse 3/16" thick 304L stainless
steel break-formed cross-members shall support the 12 gauge substructure.
The pump compartment module shall be separated from the apparatus
body with a gap. This gap is necessary to accommodate the flexing of the
chassis frame rails that is encountered while the vehicle is in transit so that
harmful torsional forces are not transmitted into the structural framework.
The cross-members shall be isolated from the frame rails using an
appropriate membrane.
10.1.2 The pump enclosure shall be a free standing module supported only by the
top of the frame rails in four or more places. The entire pump module
assembly shall be mounted so that it “floats” above the chassis frame rails
with vibration and torsion isolator assemblies. The body substructure
shall be mounted above the frame to allow independent flexing to occur
between the body and the chassis. The quantity of mounts utilized shall
correspond directly to the anticipated weight being supported.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
There shall be no welding to the chassis frame rail sides, web or flanges,
or drilling of holes in the top or bottom frame flanges between axles. All
body to chassis connections shall be bolted so that in the event of an
accident, the body shall be easily removable from the truck chassis for
repair or replacement.
10.1.3 The pump panel on the right (passenger's) side shall be removable with lift
and turn type fasteners. The opening will have at least 18” clearance on its
smallest dimension. The left (driver's) side is fastened with screws.
10.1.4 All side panels, instrument panels, and bezels shall be laser cut and
deburred to eliminate sharp edges. For best uniform appearance, all
brushed finish on the stainless steel trim pieces shall run in the same
horizontal direction.
10.1.5 PUMP ENCLOSURE DIMENSIONS Overall length shall not exceed 50" front to back, plus flex joints.
Overall width shall be 72 - 76" side to side, plus running boards.
Overall height shall be dictated by the turntable and generator. All
dimensions are +/- 2%.
10.2
CONTROL AND INSTRUMENT PANELS - Removable 14 gauge brushed
stainless steel pump panels shall be installed. All items on these panels shall be
functionally arranged. Arraignment shall be approved by NRFD. These panels
shall have large cut-outs with stainless steel trim collars for ease of service of side
mounted suction and discharge valves without requiring disassembly of the lower
side panels for routine maintenance.
There shall be one (1) or more drop down gauge panels on the pump operator's
side which shall contain the Fire Research TGA300 InControl system. Panel shall
be securely held in the open position using corrosion resistant vinyl covered
retaining chains. Two black knurled knobs with retainer clips shall be installed on
door to hold the panel closed. All line gauges shall be functionally arranged in a
horizontal plane. All items shall be installed in accordance with NFPA 1901.
10.2.1 LIGHT HOOD LEFT SIDE PUMP PANEL
A “Brushed Stainless Steel” hooded light shall be installed above the left
side pump panel. Illumination shall be provided by three (3) nine (9) inch
On Scene Solutions waterproof Rough Service LED Lighting Bezel
(walkway LED’s) with 10 year warranty shall be installed under the hood.
Lights shall be controlled by a switch on the pump operator's panel. One of
the lights shall be activated when the pump is engaged. Two (2) additional 9
inch lights shall be mounted on the pump panel area located directly above
the suction inlet on each side of the body.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.2.2 LIGHT HOOD RIGHT SIDE PUMP PANEL
A “Brushed Stainless Steel” hooded light shall be installed above the left
side pump panel. Illumination shall be provided by three (3) nine (9) inch
On Scene Solutions waterproof Rough Service LED Lighting Bezel
(walkway LED’s) with 10 year warranty shall be installed under the hood.
Lights shall be controlled by a switch on the pump operator's panel. All of
the lights shall be activated when the pump is engaged. Two (2) additional 9
inch lights shall be mounted on the pump panel area located directly above
the suction inlet on each side of the body.
10.3
CROSSLAY
10.3.1
The crosslay hose bed shall be located in the upper portion of the pump
compartment. The dead-lay walls shall also be unpainted with a DA
finish. The flooring shall be removable sections of maintenance free
Duradek slatted fiberglass or aluminum grating. 90 degree stainless
body protectors left side, right side and below the cross-lay.
10.3.2
The cross-lay shall accommodate a single 200 feet of 1 ¾ inch attack
hose. Hose can be in a single, double or triple stacks. To be determined
at preconstruction.
10.3.3
A chicksan swivel shall be installed just below the floor of the crosslay
bed just high enough for hose coupling to be accessed and tightened on
to chicksan. Chicksan swivel shall swing from left to right to allow
attached hose to be deployed from either side. The discharge shall
terminate with a brass 1 1/2" FDNY chicksan swivel. This discharge is
intended to be pre-connected to hose, so no cap shall be provided.
10.3.4 The crosslay hose bed area shall have a vinyl cover installed on the top
of the crosslay area. The top cover shall be held in place by an extrusion
across the front of crosslays and velcro across the rear
The cover shall extend over the sides in a webbing style of netting (or
vinyl with vent holes) that shall cover both sides of the crosslays and be
attached with a quick release system that can be operated with fire
gloves on. To be approved by NRFD. The crosslay hose bed cover shall
be red.
Two (2) OnScene Solutions 18” LED Walkway Lighting with 10 year
warranty shall be mounted to illuminate the hose bed. Final location to
be determined. Switch shall be located on pump panel.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.4
TAGS - Color coded tags shall be installed to identify all valve controls, gauges,
and drain valves, etc. as per the recommendations listed in the current NFPA
Pamphlet 1901 section 16.9.1. All discharge and inlet tags shall have chrome
plated bezels and shall be bolted in place (screws or pop rivets are not
acceptable). Any individual control labels shall be color coded and installed with
chrome plated bezels. Intake and discharge piping shall have corresponding color
coded plumbing. Final NRFD approval at pre-construction meeting.
10.5
VALVE CONTROLS - All valve control types are listed below.
10.5.1 GENERAL
All valves will be Elkhart unless listed otherwise.
Any 3" and larger discharges or gated intakes shall have a speed regulated
operating mechanism as per NFPA 1901 standards.
Any Connecting linkage shall be installed in a manner that will not bind,
and once set will not require further adjustment.
10.5.2 ELECTRIC – All electric valves on discharges shall be Elkhart Brass
Unibody Electric Controllers Model #UBEC3 with color rings. For 6”
intake use Waterous recommended valve controllers.
10.5.3 SWING - The swing type valve control levers for the auxiliary intakes
shall be positioned up in the closed position and down in the open position
for unobstructed view the discharge gauges when in use. All swing type
valve control handles shall be supplied by the valve manufacturer. Elkhart
Brass valves shall be used.
10.5.4 PUSH PULL – All push-pull valve control handles shall be twist lock type
with chrome plated handles and bezels. Connecting linkage shall be
minimum 1/2" diameter and installed in a manner that will not bind, and
once set will not require further adjustment. Elkhart Brass valves shall be
used.
95
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.5.5 VALVE CHART
Discharge Valves
Cross Lay
Left Deck Gun
Right Deck Gun
#1 2½” Left Pump Panel
#2 2½” Left Pump Panel
#3 5” Right Pump Panel
#4 2½” Right Pump Panel
Platform Aerial Feed
Pump to Tank
Intake Valves
Left Main 6”
Right Main 6”
Left Auxiliary 2½”
Tank to Pump
10.6
Type
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Electric
Push/Pull Rod
Type
Electric
Electric
Swing
Push/Pull Rod
Color
Orange
Green
Light Blue
Red
Pink
Blue
White
Silver
Black
Color
Yellow
Yellow / Red
Yellow
Yellow
GAUGES
10.6.1 MASTER GAUGES - Digital Fire Research Master Pressure Gauge as
part of its TGA300 InControl system.
10.6.2 INDIVIDUAL LINE GAUGES - Each discharge shall be equipped with
Elkhart Brass Unibody Electric Controllers (unless otherwise noted)
Model #UBEC3 with color rings. These controllers include LED digital
pressure and flow (GPM).
10.6.3 ELECTRONIC PRESSURE GAUGES/FLOWMETERS - Each
discharge shall be equipped with Elkhart Brass Unibody Electric
Controllers Model #UBEC3 with color rings. These controllers include
LED digital pressure and flow (GPM). The LED digital flowmeter display
shall include sensors matched to pipe size for best accuracy.
10.6.4 ENGINE GAUGES - The tachometer, engine oil pressure, engine water
temperature and chassis voltmeter monitoring functions are incorporated
into the Fire Research IN-Control System governor electronic module.
Located on the pump panel.
10.7
ELECTRONIC GOVERNOR CONTROLS - Electronic governor controls
system. Operate in either an RPM mode or PSI mode. The system shall include
safety interlocks and pump cavitation protection features.
96
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
10.8
June 1, 2015
FAST IDLE - A preset fast idle set at 1100 rpm (or as otherwise required) shall
be included with the electronic engine. The high idle feature shall be activated by
a control switch mounted in the central dash panel.
The high idle shall be operational only when the parking brake is on and the truck
transmission is in neutral. A green indicator light shall be provided adjacent to
the switch. The light shall illuminate when the above conditions are met. The
light shall be labeled "OK to Engage High Idle".
10.9
WATER LEVEL GAUGE - The water level gauge shall be a Fire Research Tank
Vision Model WL2000-FER with nine super bright LED's to show the tank volume. The
display shall use a two-dimensional two-element lens to refract the light from the LED's
to provide full 180-degree visibility for the level indications. The gauge shall use a
pressure transducer installed near the bottom of the water tank to determine the correct
volume in the tank.
10.10 A Waterous CSU single stage 2,000 gpm midship fire pump shall be installed.
10.11 PUMP ASSEMBLY - The pump body shall be close grained gray iron and shall
be horizontally split in two sections for easy removal of the entire impeller shaft
assembly. Two piece design shall allow complete servicing from underneath
without disturbing pump mounting on the chassis or piping mounted on the fire
pump.
The pump impeller shall be bronze with double suction inlets, fully balanced, and
of mixed flow design with labyrinth type high efficiency wear rings. The impeller
hub shall be flame plate hardened to reduce wear on the impeller wear rings for
maximum pump life. The wear rings shall be bronze and easily replaceable when
needed.
The impeller shaft shall be stainless steel, accurately ground to size, and properly
supported on each end by lubricated ball bearings. For ease of service the
impeller shaft shall be of two piece construction, allowing the pump transmission
to be removed from the pump body without having to disassemble either unit.
The entire pump shall be cast, manufactured and tested at the pump
manufacturer's factory.
The entire pump, both suction and discharge passages, shall be hydrostatically
tested to a pressure of 600 PSI. The pump shall be fully tested at the pump
manufacturer's factory to the performance specifications as outlined by the NFPA.
Pump shall be free from objectionable pulsation and vibration.
The pump shall be mounted as low as possible on the frame.
97
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.12 DRIVE UNIT - The pump shall be driven by a drive line from the truck
transmission. The engine shall provide sufficient horsepower and RPM to enable
the pump to meet and exceed its rated performance.
The pump transmission shall be rigidly bolted to the pump body, and shall
incorporate high strength, involute tooth-form Morse Hy-Vo chain drive for
smooth, quiet transfer of power. The drive unit shall be cast and completely
manufactured and tested at the pump manufacturer's factory.
Pump drive unit shall be of sufficient size to withstand torque of the drive train
components in both road and pump operating conditions. The drive unit shall be
designed of ample capacity for lubrication reserve and to maintain the proper
operating temperature.
10.13 MASTER DRAIN VALVE - A Waterous multi-port manifold type master drain
valve shall be installed and operated from the pump panel area. The valve shall
be located lower than the main pump body.
10.14 SACRIFICIAL ANODES - Two-(2) replaceable sacrificial anodes shall be
installed on the discharge side of the pump body, to help prevent pump damage
from corrosion or rust.
10.15 FIRE PUMP INSTALLATION - The pump shall be rigidly mounted to the
chassis frame rails. Driveline analysis software shall be used to calculate
driveline angles, taking into account the specific power train components,
wheelbase, and pump location.
10.16 PRIMING PUMP – A Trident Model #31.011.23 automatic multi-location air
operated priming system shall be installed. The unit shall be of all brass and
stainless steel construction and designed for fire pumps of 1,250 GPM or more.
Due to corrosion exposure no aluminum or vanes shall be used in the primer
design. The primer shall be three-barrel design with ¾” NPT connection to the
fire pump. The primer shall automatically drain when the actuator is closed. The
primer shall be mounted above the pump impeller so that the priming line will
automatically drain back to the pump. The primer shall also automatically drain
when the actuator is not in operation. The inlet side of the primer shall include a
brass ‘wye’ type strainer with removable stainless steel fine mesh strainer to
prevent entry of debris into the primer body.
The priming system shall be capable to a vertical lift to 22 inches of mercury and
shall be fully compliant to applicable NFPA standards for vertical lift. The system
shall create vacuum by using air from the chassis air brake system through a
three-barrel multi-stage internal “venture nozzles” within the primer body. The
noise level during operation of the primer shall not exceed 75 Db.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The primer shall require a minimum of 15.6 cubic foot per minute air compressor
and shall be capable of meeting drafting requirements at high idle engine speed.
The air supply shall be from a chassis supplied ‘protected’ air storage tank with a
pressure protection valve. The air supply line shall have a pressure protection
valve set between 70 to 80 PSIG.
The 12 volt primer control shall be an “automatic” type, with a pump panel threeway switch to operate an air solenoid valve. The air valve shall direct air pressure
from the air brake system to the primer. To prevent freezing, no water shall enter
the primer valve control.
A vacuum gauge 2” in diameter, with graduations from zero to 30 feet, shall be
installed in the primer control panel. The gauge shall be operable only when the
primer is engaged so it could not be damaged due to high intake pressures.
The automatic priming switch shall have three positions as follows:
• “Prime” – the lower position shall be a momentary “push to prime”. The
“Prime” position also allows the operator to “ramp” test the primer
without the fire pump being engaged.
• “Off” -- center position
• “Auto-Prime” – in the upper position, a “green” LED pilot light shall be
illuminated when the switch is the auto-prime position. The
“Auto-Prime” operates automatically when the pump
pressure drops below 20 PSIG. The primer shuts “off”
automatically when the pump pressure is re-established and
exceeds 20 PSIG. The “Auto” mode only operates when the
fire pump is engaged.
To reduce the electrical power requirements on the fire apparatus the priming
system shall be air powered. The system shall not require annual tear-down and
maintenance, an electric motor, lubrication, belt drive, or clutch assembly. The
maximum current draw shall not exceed 0.5amps during operation.
The primer shall be covered by a five (5) year parts warranty
10.17 MECHANICAL SEAL - The midship pump shall be equipped with a high
quality, spring loaded and self-adjusting mechanical seal capable of providing a
positive seal to atmosphere under all pumping conditions. A continuous cooling
flow of water from the pump shall be directed through the seal chamber when the
pump is in operation.
99
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.18 THERMAL RELIEF VALVE - A mechanical thermal relief valve shall be
installed to protect the pump from overheating. It shall be mechanical and will
not require operator monitoring. It shall automatically reset in the event of it
going into operation. It shall contain an integral strainer to keep mechanism free
of contamination. It shall be set at 140 degrees F.
Relief valve shall discharge out below the running board. A warning light, shall
be installed on the pump panel to alert the operator that the relief valve is open. It
will be accompanied by an audible alarm. The valve shall be a Waterous Hale
OPM with alarm.
10.19 ELECTRONIC PRESSURE GOVERNOR –A Fire Research Corp.
INCONTROL Model #TGA-300 pump controller and apparatus information
center shall be provided. The unit shall be connected directly to the engine
electronic control module.
The #TGA-300 shall operate the Pressure Sensor Governor (PSG) and shall
display all vital engine operating parameters such as engine temperature, oil
pressure, engine rpm, and voltage. System installation shall include drive train
safety interlocks, pump cavitation and shut down (engine idle) protection.
The system shall include a preset function, which allows a predetermined pressure
or rpm to be set, which shall be displayed in the information center.
10.20 ELECTRONIC PRESSURE GOVERNOR, INSTALLATION - Controls for
the system shall be located at the pump operator's panel and shall notify the
operator of any problems with the engine and apparatus through the information
center's alpha/numeric display. Location to be approved by NRFD.
Per NFPA requirements, the engine oil pressure and engine coolant temperature
indicators shall also include an audible alarm.
10.21 PUMP SHIFT CONTROL - The midship fire pump shift control shall be an
electric over air mechanism that shall be located on the right side of the steering
column, and positioned in a location that is in close proximity to the transmission
shift selector. The shift mechanism shall be wired into the vehicle interface
module to interlock the engine rpm control, transmission direct drive hold mode,
and pump engage.
The shift switch shall consist of three (3) indicator lights. A dashboard console
shall include a green indicator light that shall be energized when the pump shift
has been completed, and shall be labeled, "PUMP ENGAGED".
100
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
A second green indicator light on the dashboard console shall be provided and
energized when both the pump shift has been completed and the chassis
transmission is engaged in pump gear. The light shall be labeled, "OK TO
PUMP".
Electronic signals shall be provided at the fire wall to facilitate installation of a
warning light at the pump operator's position, indicating when the chassis
transmission is in the neutral position and the parking brake is engaged.
A third green indicator light shall be installed adjacent to the throttle on the pump
operator's panel. This light shall be labeled "Throttle Ready".
10.22 PUMP SHIFT OVERRIDE - In event of failure of the air powered pump shift, a
means shall be provided to effect manual pump shift with detailed permanently
mounted instruction plate, all in accordance with the pump manufacturers'
procedures for safe recommended manual pump shift override. The override
control shall be located at the lower left side pump panel area.
10.23 PIPING - Left and right side pump panel discharges shall be bolted directly to the
discharge ports that are cast into the fire pump body for maximum flow
efficiency.
All piping and fittings 1-1/2" through 3" shall be Schedule 40 stainless steel.
NRFD may approve high pressure flexible piping with stainless steel couplings if
space is a consideration.
Where large diameter piping is required, Schedule 10 stainless steel will be
utilized.
Wherever possible, piping shall be flange bolted to the multiple tap openings on
the pump body. For ease of service and longer life of plumbing, Victaulic
couplings shall be utilized where necessary.
All valves and pipe dimensions shall be inside diameter (I.D.) and shall be true
dimensions (i.e. 2½” shall be 2½” I.D.). Any discrepancy shall be pre approved
by NRFD.
10.24 DRAINS - Individual drain/bleeder valves shall be Class 1 quarter turn style,
labeled per NFPA standards for all intake and discharge lines 2" and larger. All
valves shall be located at the pump panel unless otherwise specified. Valves shall
be color coded to match the outlet.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.25 TANK FILL - A 2" full flow pump to tank fill/pump bypass line shall be
controlled at the pump operator's panel. The plumbing from the valve to the
water tank shall be a high pressure flexible hose with stainless steel couplings.
The tank fill fitting in the specified water tank shall be sized to accommodate this
valve.
10.26 TANK SUCTION - The tank suction piping shall be full flow 3”, with a 3"
Elkhart ball valve having a flexible connection with double stainless steel clamp
assemblies, and a swing type check valve, controlled at the pump operator's panel.
10.16.1 A bronze check valve shall be installed in the tank suction line.
10.27 ENGINE COOLER - An auxiliary heat exchanger shall be provided for added
engine cooling during pump operation. The auxiliary engine cooler shall be
mounted directly behind the radiator tank and shall use water from the fire pump
during pumping operation. The radiator plumbing shall include a draincock for
coolant evacuation.
10.27.1The control valve for the heat exchanger shall be located on the pump
operator's panel, and shall be a Class 1 quarter turn ball valve with chrome
plated handle and an "Auxiliary Engine Cooler" identification tag recessed
into the face of the handle.
10.28 PUMP RATING, 2,000 GPM - The pump shall be certified to meet the
following deliveries from draft, through (2) 20-foot lengths of 6-inch suction hose
with a 10-foot lift at a maximum elevation of 2000 feet:
2000 GPM @ 150 PSI
2000 GPM @ 165 PSI
1400 GPM @ 200 PSI
1000 GPM @ 250 PSI
10.28.1 TEST PLATE - A main pump test plate shall be provided at the left
pump operator's panel that states the rated discharges and pressures as
determined by the pump certification test.
10.28.2 SPEED COUNTER - There shall be a speed counter port supplied in the
lower sill of the pump compartment on the driver's side of the apparatus.
This pump revolution adapter drive shall be used to check the RPM of the
pump impeller. The port shall have a cap provided to protect the
connection when not in use.
10.28.3 TESTING PORTS -There shall be a pressure and vacuum test gauge
adapter with chrome plugs furnished and installed on the pump operator's
panel.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.29 PUMP INLET
10.29.1 LEFT - A 6" NST main gated inlet shall be installed at the suction side of
the pump on the left side.
10.29.2 RIGHT - A 6" NST main gated inlet shall be installed at the suction side
of the pump on the right side.
10.29.3 INTAKE, MAIN, 6"
Both the left and right side main inlets shall be 6" NST male equipped
with a concealed full flow Waterous Monarch 6" butterfly valve located
behind the pump panel. Inlet shall also include a manually operated air
bleeder/drain valve, recessed die cast zinc grid strainer and long handle
cap. The butterfly valve shall be designed to permit 2000 GPM flow from
draft incorporating an electric actuator that is remote controlled by the
pump operator. Valve control shall be NFPA 1901 compliant speed
regulated and the switch control module shall include built-in color-coded
valve position indicator lights.
A manual override hand-wheel operated back up shall be provided next to
the butterfly valve at the side pump panel for use in case of emergency.
Hand-wheel design shall cycle from full open to full close (or vice versa)
in not more than 10 complete turns. The use of the manual override shall
not require special tools or change over modifications to operate. Manual
override shall be speed regulated and compliant with NFPA 1901.
The main intake valve shall also incorporate a built-in suction side
pressure relief valve, fully adjustable, using a Waterous Pilot Valve.
Discharge from intake relief valve shall terminate beneath the pump with a
2-1/2" NST male adapter and label in accordance with NFPA 1901.
All controls shall be clustered together on the pump panel and shall be
clearly marked. Final design to be approved by NRFD.
10.29.4 ELBOWS
Two (2) Kochek powder coated yellow 6” NST Swivel female with long
handles x 5” Storz with 30 degree elbow. Included shall be 5" Storz blind
caps with retainer cables. Left cap shall be yellow, right cap shall be red.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.29.5 AUXILIARY INLET
One (1) Elkhart 2-1/2" NST gated suction valves shall be installed, on the
left side pump panel. Both shall have the valve body behind the panel. It
shall be piped to the left side suction tube at the front of the pump. The
valves shall be equipped with a brass inlet strainer, 2-1/2" (3.030 x 8 TPI)
FDNY thread Brass inlet swivel with Brass plugs and chains. The intake
shall be controlled at the valve.
10.30 DISCHARGE OUTLETS
10.30.1 DISCHARGE, LEFT PANEL - Two (2) 2-1/2" Elkhart electrically
actuated discharge valves shall be located at the left side forward area of
the pump enclosure and connected to the discharge side of the pump
with the valve bodies behind the pump panel. The valves shall be
controlled at the pump operator's panel. Each valve shall include a
Kochek powder coated red (1) and pink (1) 2-1/2" FDNY 30-degree
discharge elbow with cap and chain. The colors shall correspond with
the pump panel controls.
One (1) quarter turn 1" discharge valve shall be located at the left side
lower area of the pump panel and connected to the discharge side of the
pump with the valve body behind the pump panel. The discharge shall
include a 3/4” GHT (Garden Hose Thread) male fitting with cap and
chain. A discharge pressure gauge is not required for this outlet.
10.30.2 DISCHARGE, RIGHT PANEL - One (1) Elkhart 4" electrically
actuated full flow ball valve with one (1) Kochek powder coated 4” NST
swivel female x 5” storz with 30 degree elbow adapter. A Kochek
powder coated 5” storz to 2½” FDNY reducer with 2½” cap and chain
(medium/dark blue).
10.30.3 DISCHARGE, RIGHT PANEL - One (1) 2-1/2" Elkhart electrically
actuated discharge valves shall be located above the 4” large discharge;
it shall be connected to the discharge side of the pump with the valve
bodies behind the pump panel. The valves shall be controlled at the
pump operator's panel. Each valve shall include a Kochek powder
coated white 2-1/2" FDNY 30-degree discharge elbow with a male 11/2” FDNY male reducer, cap and chain. The colors shall correspond
with the pump panel controls.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.30.4 OUTLET, LEFT DECK GUN - The deck gun discharge shall be direct
connected to the pump with an Elkhart 3.0” full flow valve with 3.0”
plumbing and controlled from the operators panel thru a slow closing
device. Piping shall be installed securely so no movement develops when
the line is charged. This discharge shall be located on the left side of the
body behind the pump enclosure and terminate with a 3.0” male pipe
thread. A ¾”- ¼ turn bleeder for this discharge shall be located in the
bleeder/drain panel.
10.30.5 OUTLET, RIGHT DECK GUN - The deck gun discharge shall be direct
connected to the pump with an Elkhart 3.0” full flow valve with 3.0”
plumbing and controlled from the operators panel thru a slow closing
device. Piping shall be installed securely so no movement develops when
the line is charged. This discharge shall be located on the right side of the
body behind the pump enclosure and terminate with a 3.0” male pipe
thread. A ¾”- ¼ turn bleeder for this discharge shall be located in the
bleeder/drain panel.
10.30.6 DISCHARGE, AERIAL WATERWAY - There shall be a platform
aerial feed waterway installed on the apparatus. The platform aerial feed
shall be plumbed from the pump to the base of the aerial turntable, thereby
feeding the platform telescoping aerial waterway. The plumbing shall be
drained with a 1-1/2” drain system.
10.30.7 All piping shall be installed to eliminate water and/or air traps.
10.30.8 All fire pump discharges shall be arranged, as per NFPA guidelines, to
allow a minimum friction loss between the fire pump discharge and the
various discharge gates.
10.30.9 All valves and pipe dimensions shall be inside diameter (I.D.) and shall
be true dimensions (2½” shall be 2½” I.D.). Any discrepancy shall be
pre-approved by NRFD.
10.30.10 Design and layout of pump panel shall be approved by N.R.F.D. prior to
construction. A schematic of all valves, piping, pump and pump panel
shall be submitted before construction. All controls and instruments shall
be identified clearly, subject to N.R.F.D. Approval. Failure to meet this
requirement may result in rejection of finished product.
10.30.11 DEFLECTION PLATES – Deflection plates shall be placed to prevent
water that leaks from pump packing to drip onto drive shafts or other
vehicle components.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.30.12 PUMP HOUSE LINE PROTECTION - All drain lines for the
discharges, suctions, ABS discharge gauge lines and any other
connections in the pump house area shall have a protective cover
provided on the lines in the required areas of the lines to prevent the
lines from rubbing on any other components in the pump house area.
All drain lines, ABS lines, high pressure discharge lines and electrical
wiring in the pump house area shall be properly and neatly routed, wire
tied and rubber coated “P” clamped, to keep the items secured.
10.30.13 RUNNING BOARDS - The running boards shall be made of a
structural tubular framework. The tubular frame support all loads by
transmitting the loads through the pump compartment structure directly
to the chassis frame rails. The running boards shall be independent of the
apparatus body and shall be tied only to the pump compartment
structure, thereby eliminating any pump compartment to body
interference. This is essential in keeping a truly 'modular' configuration.
Slip-resistant abrasive shall be applied to the top surface of the running
board framework to provide a suitable stepping surface.
10.30.14 LEFT SLIDE OUT PLATFORM - There shall be a slide out platform
furnished and mounted under the left side pump compartment running
board. The platform shall incorporate an OnScene slide assembly and
shall be as wide as possible to fit the pump compartment and shall be
approximately 16" deep. The platform shall lock into place in both the in
and out positions. The platform surface shall be 1/8" embossed tread
plate aluminum material to provide a positive stepping surface.
10.30.15 HOSE WELL - The right side running board area shall have a hose well
with compartment matting and drain holes. The hose well shall be
fabricated of 1/8" aluminum diamond plate. The hose well shall be
formed so that the smooth surface of the material is to the inside of the
well and the diamonds show to the exterior. The hose well shall be free
floating into the tubular structural framework of the pump compartment
running board for easy removal in the event that it may become damage
requiring replacement. The hose well shall be approximately 8" deep
(measured from the top of the running board) and as wide and long as
possible to fit in the framework of the running board.
There shall be two OnScene Solutions straps provided across the top of
the hose well. The straps shall be used to hold the hose in place during
transit.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
10.30.16 PUMP COMPARTMENT TOP OVERLAY - The top of the pump
compartment shall be overlaid with 1/8" embossed aluminum treadplate,
meeting the minimum NFPA standard requirements for slip resistance. If
possible it shall be two (2) part for easier access
XI
BOOSTER TANK AND BOOSTER EQUIPMENT
11.1
WATER TANK - Booster tank shall have a capacity of 300 gallons (size may be
reduced with NRFD pre-approval, if needed to accommodate ground ladder
complement) and be constructed of polypropylene plastic by United Plastic
Fabricating, Inc.
A full width bulkhead panel shall be installed rearward of the water tank. A nonskid aluminum tread plate cover shall be provided over the raised section of the
water tank.
The tank shall meet or exceed current NFPA 1901 requirements.
Overall tank construction shall feature the following:
1. Tank joints and seams shall be nitrogen welded inside and out.
2. Baffles shall have vent openings at both the top and bottom to permit
movement of air and water between compartments.
3. Longitudinal partitions shall be constructed of .38" polypropylene plastic
and shall extend from the bottom of the tank through the top cover to
allow for positive welding.
4. Transverse partitions shall extend from 4.00" off the bottom of the tank to
the underside of the top cover.
5. All partitions shall interlock and shall be welded to the tank bottom and
sides.
6. Tank top shall be constructed of .50" polypropylene. It shall be recessed
.38" and shall be welded to the tank sides and the longitudinal partitions.
7. Tank top shall be sufficiently supported to keep it rigid during fast filling
conditions.
8. Construction shall include 2.00" polypropylene dowels spaced no more
than 30.00" apart and welded to the transverse partitions. Two (2) of the
dowels shall be drilled and tapped (.50" diameter, 13.00" deep) to
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
accommodate lifting eyes.
9. A sump that is 8.00" long x 8.00" wide x 6.00" deep shall be provided at
the bottom of the water tank. Sump shall include a drain plug and the tank
outlet.
10. Tank shall be installed in a fabricated cradle assembly constructed of
structural steel.
11. Stops or other provision shall be provided to prevent an empty tank from
bouncing excessively while moving vehicle.
12. Mounting system shall be approved by the tank manufacturer. Hold downs
shall allow for chassis flex, front and rear on the tank, without transmitting
stress into the water tank.
13. Tank design shall provide for the hose bed to be as low as possible. “L” or
other shaped tank is acceptable.
XII
11.2
TANK FILL FLANGE - A molded female flange for the pump to tank fill line
shall be bonded into the front bulkhead of the tank with inner deflection shield.
The size of the flange shall be compatible with the specified tank fill valve.
11.3
TANK FILL TOWER AND OVERFLOW PIPING - A 12" square fill tower
shall be provided, with spring loaded hinged cover labeled "Water Fill" per NFPA
standards, and removable non-ferrous screen strainer.
One (1) 4" I.D.
overflow/vent pipe shall be piped from the fill tower through the tank interior to
the rear of the tank, positioned to dump behind the rear axle. Shielding shall be
provided to prevent water from contacting vehicle components. Overflow/vent
piping shall be of all molded construction.
11.4
TANK SUCTION PIPING - The tank to pump suction valve connection shall be
piped into a 10" square floor sump equipped with an anti-swirl baffle plate. One
(1) 3" NPT tank drain with cleanout plug shall be installed in the underside of the
10" square tank sump assembly. The suction piping size shall be compatible with
the specified tank suction valve. Tank to pump piping shall be of all molded
construction. A liquid level gauge sensor shall be flange mounted to the tank.
Easy access shall be provided.
PREPIPED DECK GUNS
12.1
Two (2) monitors shall be mounted above the compartments on the left and right
side of the apparatus in the area at the front of the rear wheels, at the forward end
of the body.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
12.1.1 Each deck gun shall sit in a well so when in the stowed position it is below
the level of the main deck. The location in most manufactures design is
where the 2-3 crosslays are located.
12.1.2 The deck gun shall be attached to a manual 18” TFT’s extend-a-gun. A
sensor shall alert the driver when the deck gun is not properly nested for
travel, there shall be a position sensor on the telescopic waterway wired to
a red flashing light in the cab.
12.2
They shall be Elkhart VULCAN® monitors shall be constructed from lightweight
cast aluminum with a fully vaned 3.5" waterway producing a friction loss factor
of less than 27 psi; monitor shall have a flow rating of 1250 gpm; monitor shall be
configured with a 3" 150# ANSI flange inlet and a 2.5" NHT male outlet; the
monitor shall have maximum dimensions of 16" high, 15" wide; shall have two
(2) hand wheels to control the full 360° rotation and to control the vertical
movement 90° above to 45° below the horizontal plane. They shall hold position
wherever it is stopped; shall be equipped 3" 150# ANSI mounting flange and a
2.5" NHT male outlet; and shall be painted red urethane enamel. Each shall be
equipped with a pressure gauge with rubber guard.
12.3
Units shall be equipped with a stream shaper and set of lightweight quad stacked
tips shall be provided.
12.4
Each unit shall flow a minimum of 1,000 gpm and a combined minimum flow of
2,000 gpm (with 2 supply lines).
12.5
OUTLETS, DECK GUN - Each deck gun discharge shall be direct connected to
the pump with an Elkhart 3.0” full flow valve with 3.0” plumbing and controlled
from the operators panel thru a slow closing device. Piping shall be installed
securely so no movement develops when the line is charged. All piping shall be
Schedule 10 stainless steel. Both discharges shall be located aft of the pump
enclosure and each terminate with a 3.0” male pipe thread. All piping shall be
installed to eliminate water and/or air traps. All valves and pipe dimensions shall
be inside diameter (I.D.) that will provide the minimum flow requirements
without exceeding the recommended deck gun operating pressure. A ¾”- ¼ turn
bleeder for this discharge shall be located in the bleeder/drain panel.
12.6 DRAINS – one (1) automatic drain/bleeder valves shall be provided for each deck
gun. Drain shall be directed to below the frame rail.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
XIII
June 1, 2015
CAB AND CREW CAB, CUSTOM EXTENDED FOUR DOOR ALUMINUM
13.1
Builder shall submit, with their bid, a general plan of their cab with raised roof
cab. Cab shall be capable of seating six (6) persons and shall be of the full tilt
variety.
13.1.1 Power plant arrangement shall be shown.
13.1.2 Crew cab shall be designed to permit ready removal of engine.
13.1.3 An estimated vehicle weight must be supplied with drawings.
13.2
CAB AND CREW CAB SHALL:
Shall be the manufacturer’s highest quality, latest, custom, cab-forward and fully
enclosed design, constructed of sufficient strength to not deform under severe fire
service use.
The crew area shall have an 8” to 10” raised roof section. If available the rear wall
at the roof will be beveled (approximately 45 degrees) to allow the aerial, when
over the cab to lower to the same level as a cab without the raised roof. If no aerial
restriction, the bevel is not needed.
Be of all metal (stainless steel or Aluminum) construction including wheel wells.
There will be a full length rain gutter running horizontally along each side of the
cab, over the doors and side windows.
Cab must be adequately braced to insure maximum protection to the occupants in
the front, floor and roof area, in the event of accident or rollover. No partition
between the front and rear sections of the cab.
Have major sheet metal parts constructed of stainless steel or aluminum.
13.2.1 Manufacture shall specify type of material and dimensions.
Type:_________________ Gauge/Dimension:___________________.
13.2.2 Provide fully sheltered seats for six persons.
13.2.3 Minimum cab interior dimensions:
An exterior width of 99” wide and interior width of 91".
The floor to ceiling height inside the crew cab shall be 65" or higher in the
center.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The crew cab floor shall measure a minimum of 42” from rear wall to the
back side of engine tunnel. The crew cab floor shall be flat across the entire
walking area for ease of movement inside the cab.
The overall cab length shall be no more than 145 inches with no more than
68 inches from the centerline of the front of the axle to the back of the cab.
All interior measurements shall include the area within the interior trimmed
surfaces and not to any unfinished surface.
13.3
CAB AND CREW CAB SHALL - The cab shall be designed and engineered
specifically for the rigors and ergonomics of emergency response. The interior
components and trim shall be the manufactures most durable materials and finish
offered.
The cab and chassis, shall meet and/or exceed all applicable FMVSS and FMCSR,
Title #49, U.S. Code Requirements for vehicles domiciled in the United States.
The cab shall have passed all load and impact tests required for compliance
certification with United Nations Agreement, "Standard for Protection of Cab
Occupants", Regulation #29. A copy of test reports shall be available upon
request. To ensure the safety of the cab occupants and cab integrity, proof of third
party testing will be provided. The cab will be certified for SAEJ2422 side impact,
SAEJ2420 with ECER29 cab front impact, and ECER29 roof strength.
13.4
CAB GLASS - The cab doors and side windows shall have standard green
automotive safety plate glass tint which shall allow seventy-five percent (75%)
light transmittance. The windshield shall be tinted laminated safety glass also with
solar management treatment. The windshield shall be a curved, two piece design,
with replacement glass readily available from manufacture's and dealer's stock.
The chassis shall have dual heavy-duty bus, pantograph type, wet arm windshield
wipers, driven by a single 4.5 million-cycle electric motor. The wipers shall have
a dash mounted switch that provides a delay function for the wipers in the event of
light rain, fog or mist.
13.4.1 All cab windows (including door windows), with the exception of the
windshield, shall be protected with DuPont "Anti-Spall" material.
13.4.2 The windshield slope in combination with its proximity to driver and officer
seating positions shall provide optimal upward visibility to identify
overhead obstructions at scene locations.
13.5
SIDE CAB GLASS - The cab shall have fixed side windows, one each side
between the front and rear doors. They shall be tinted and include solar
management treatment.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.5.1 REAR CAB GLASS- The cab shall have fixed rear windows, one each
side near outer edge of the body. Approximate dimension of 8.00 inches in
width x 26.00 inches in height. They shall be tinted and include solar
management treatment. This item is only required if the body does not
cover this portion of the truck.
13.6
WINDOW REGULATORS - The two front cab doors and two crew cab doors
shall be equipped with electric window regulators. Each window shall be
operated by heavy-duty switch located on the dash or door within easy reach of
the seated position nearest that window. In addition the driver shall have a heavyduty switch for each window regulator.
13.7
GRAB HANDLES - There shall be four exterior grab handles, one at each cab
door opening. The grab handles shall be a minimum of 20" long, bright finish
extruded aluminum with non-slip design. The grab handles shall be of a design that
has “shoulders” so turnout coats can be hung from the handles. Four additional
grab handles, one mounted at each of the "A" and "B" door pillars inside the cab,
on the hinge side, shall be installed. The interior grab handles shall be at least 11"
long and shall be vinyl covered bright yellow. One floor to ceiling grab bar shall
be installed near each rear door; the height of the brackets shall not interfere with a
member holding on while moving from the cab to the ground. This bar shall be
bright yellow. The grab handles shall be in compliance with NFPA 1901.
13.7.1 A horizontal “Chicago Rail” shall be located on both rear cab doors. They
shall be located approximately six “6” inches above the bottom of the door
window. This bar shall be bright yellow.
13.7.2 Two (2) 8" knurled aluminum grab rail(s) shall be provided and installed
on front face of cab (1) one each side beneath the windshield's
13.8
CAB MIRRORS
13.8.1 There shall be two 16" high x 7" wide side mounted rear view mirrors.
Both mirrors shall be heated and remotely adjustable by the driver. The
mirrors shall have an aerodynamic design to reduce wind buffeting and
resultant vibration. The mirror housings shall have a chrome finish.
The doors shall be equipped with a 32" tall, tubular stanchion for the
mounting of the mirrors. Each stanchion shall be mounted to the cab door
frames with two "break-away" mounts, to help reduce the chances of
damage. The mirror heads heat and motor function wire harness shall be
placed within the tube of the stanchion to protect them from damage.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.8.2 The same aerodynamic design shall be incorporated into the 7" high x 7"
wide parabolic convex mirrors, mounted below the primary mirrors on each
side of the cab.
13.8.3 CAB FRONT DOWN-VIEW MIRROR - Install a stainless steel K-D
Lamp Co. 94-6308, 8-1/2" diameter convex down-view mirror above the
right side cab windshield. The mirror housing, tubing, clamps, and
hardware shall be constructed of corrosion resistant stainless steel. This
mirror shall allow the seat belted driver to see the area immediately in front
of the bumper from side to side.
13.8.4 CREW EXIT MIRRORS – Two (2) Model Prum x409 Convex “look
down” mirrors shall be installed vertically just forward of the rear crew
doors. Positioned to allow members in the forward facing rear seats to see
to the rear, prior to opening their door.
13.9
CAB FENDERS - The cab shall be equipped with a round radius, extruded black
rubber fenderette aka “Rub-A-Fenders” (Griffith Rubber Mill’s or comparable)
fender extensions that fit into the radius of the cab fender well. It shall be bolted in
place with Stainless Steel bolts and riv-nuts. The fenders shall provide protection
against water and mud spray onto the cab from the front tires.
13.10 FRONT MUD FLAPS - The front wheel wells shall be equipped with anti-spray
mud flaps mounted at the rear of each front wheel as not to obstruct or be damaged
by the turning of each wheel. Front flaps shall be a minimum of 15” wide. Mud
flaps shall be of anti-sail design and shall cover the entire width of the tires they
are mounted behind to minimize splashing and road spray.
13.11 CAB TILT MECHANISM - The entire cab shall tilt up (split cab design shall not
be acceptable), providing access to the drive train for maintenance and repair by a
qualified technician. The cab shall pivot at the front, raised by two (2) hydraulic
cylinders with hydraulic velocity fuses to prevent excessive speed when raising
and/or lowering the cab. A mechanical cylinder lock and a push button control
with plug-in tether cable shall be provided. The tether cable shall allow the
operator to have a view of the area around the cab while the cab is in motion. Each
of the two (2) cylinders shall have a remote cylinder lock to keep the cab from
twisting on a single lock system.
The cylinder lock release system shall be
incorporated into the tether remote to give the operator the ability to stand away
from the cabs movement.
A 12-volt motor driven pump with a self-contained hydraulic oil reservoir and a
manual backup pump shall be provided to power the tilt system. A monitor light
shall warn the driver if the cab is not latched.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.11.1 INTERLOCK, CAB LIFT TO PARKING BRAKE - The cab lift
system shall be interlocked to the parking brake. The cab tilt mechanism
shall be active only when the parking brake is set and the ignition switch is
in the on position, if the parking brake is released the cab tilt mechanism
shall be disabled.
13.12 CAB MOUNTS - The cab shall be supported at four points. The front cab
supports shall be pivot points to allow the cab to tilt 35 degrees for service and
maintenance. This tilt angle will provide access to the engine area forward of the
front axle and stop the cab from making contact with the equipment mounted to
the front bumper deck plate. There will be no need for hinged mounts on
equipment mounted to the front bumper deck plate.
All four mounting points shall be bolted directly to the mainframe rail. Cab
mounts shall be of similar metals and/or adequately isolated
The cab air suspension system will minimize cab vibration and road shock thereby
extending cab life, while protecting mounted equipment and providing firefighters
a quiet, more comfortable cab environment.
13.13 CAB INTERIOR - The visible cab surfaces shall be painted with a Zolatone #2071 onyx black texture finish.
The floor will have black acoustical non-skid vinyl mating.
Openings in floor shall be fitted with rubber grommets.
The engine tunnel kick plates shall be brushed stainless steel.
All dash panels will be powder coated aluminum.
The interior of each door shall have a soft trim panel on the upper section. A
stamped stainless steel kick plate shall be installed, extending 32.5" up from the
bottom of the door frame.
13.13.1 CAB UNDERCOAT - There shall be a rubberized undercoating applied
to the underside of the cab that provides abrasion protection, sound
deadening and corrosion protection.
13.14 MOUNTING PAD - A mounting pad; DA finished 1/8” smooth aluminum
equipment tray shall be provided on the horizontal engine enclosure, to
accommodate Map Book Rack and future accessory mounting as required.
13.15 FIRE EXTINGUISHER - A 2-1/2 pound ABC fire extinguisher shall be provided
and shipped loose.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.16 MAP BOOK RACK - A map/book rack constructed of DA finished 1/8" smooth
aluminum shall be installed on the engine doghouse. This rack shall hold three 4”
3-ring binders and dividers. Location to subject to NRFD approval.
13.17 DRIVERS SEAT - The driver's seat shall be a Bostrom high-back air suspension
seat. The seat shall be readily adjustable by the driver in accordance with SAE
J1517. The seat shall be positioned to accommodate a human in at least the 5th
percentile female and 95th percentile male as defined in SAE J833. The seat shall
be equipped with 9" fore/aft adjustment and vertical travel of 6". Seat shall have
electrical adjustment controls.
13.18 OFFICER SEAT - The officer's seat shall be a Bostrom “SecureALL” SCBA air
suspension seat with full seat cushion, dual head cushions and a fixed 95 degree
high seat back. The seat shall incorporate 9" fore/aft travel on towel bar style
tracks. A protective back panel shall be provided. There shall be a radio power
unit storage compartment under the seat.
13.18.1 A weatherproof compartment suitable for mounting fire department's radio
shall be provided beneath the officer's seat. Access to this compartment
shall be gained through a front mounted drop down door. The
compartment shall be largest space available. A12 volt constant power,
ignition relay and chassis ground shall be included (see sections 17.5). An
alternate location maybe acceptable, TBD at preconstruction.
13.18.2 Flexible, liquid tight, 1-1/4" conduit shall be provided between the radio
compartment and the cab dash.
13.19 REAR SEATING - The rear cab area shall contain one (1) Bostrom “SecureALL”
SCBA rear facing fold up high back style seats. It shall be mounted next to the
engine cover on the right side. Seat shall be equipped with head rests and a
protective back panel.
13.20 REAR SEATING - The rear cab area shall contain two (2) Bostrom “SecureALL”
SCBA forward facing fold up high back style seats. They shall be mounted against
the rear wall centered. Each seat shall be equipped with head rests and a protective
back panel.
13.21 SEAT COVERS - All seats shall have boxer surfaces covered with solid color flat
finish 44-ounce vinyl.
One (1) Parade panel shall be installed on each SCBA seat backs.
13.22 SEAT BELTS - All seats shall be equipped with ORANGE, three-point IMMI
“READYREACH” seat belts. Female buckle shall be on extended flexible
“cable”.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.23 EMS CABINET - One (1) EMS storage cabinet shall be provided and installed
behind the driver’s seat. The cabinet shall be fabricated of 1/8" DA finish
aluminum dimensions subject to approval by NRFD.
The compartment shall be constructed of aluminum and painted to match the cab
interior. This cabinet shall be mounted on floor and shall continue up to the roof.
The cabinet shall have a Robinson rollup Series IV door inside the cab (No
exterior door). Unit shall start at the outer wall and continue to the engine
compartment.
The cabinet shall each be equipped with three (3) 1/8" DA finish aluminum
vertically adjustable shelve. LED lights shall be installed and operated by an
automatic door switch. One (1) 120 volt duplex outlets with household straight
blade plugs shall be provided in the inside upper rear corner of the cabinet. The
receptacles shall be wired to the shore line charging inlet receptacle. One (1) 12
volt cigarette lighter style accessory in the upper inside corner of the compartment.
The following equipment shall fit inside, with the door closed
1) Plano 747 case – 13” wide x 13” tall x 22” deep
2) O2 Bag – 15” wide x 9” tall x 25” deep
3) Jump Bag – 13” wide x 11” tall x 23” deep
4) Defib – 7” wide x 12” tall x 11” deep
5) Gas Detector – 16” wide x 6” tall x 12” deep
6) Radiation Kit – 8” wide x 8” tall x 16” deep
Note: equipment that does not fit will need to be accommodated in a compartment
added to the rear of the engine compartment.
13.24 BUMPER WITH 12" (OR SMALLER) EXTENSION - The front bumper
extension shall be 50,000 psi high tensile steel channel, minimum (10” high x 2”
wide x .25” thick approx.) Designed to protect the front of the apparatus from,
head-on & angled, impact loads - Bumper shall be securely bolted directly to
frame members with correctly sized grade “8” hardware. - Extension shall be
painted black, and bumper face to be painted red.
Bumper extension assembly shall be able to support vehicle weight without
bending or damage when vehicle has to be lifted by front for towing and withstand
towing abuse.
Four (4) rubber push pads shall extend forward of the bumper. They will be the
forward most component on the vehicle.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.24.1 GUIDE-ONS stainless steel with Marker lights shall be installed on the
right and left sides of the bumper. These shall be bolt on type at corners
of bumper, visible to driver. Guide pole, with amber tip illuminated,
wired to the headlight controls and supported by tripod - Mounting & pole
on inside of bumper surface, pole angled if necessary and mounted in a
manor so as not to interfere with the tilting of the cab.
13.24.2 Cut-outs shall be provided for air horn and siren speaker. Recessed behind
bumper with stainless steel grating over siren speaker. Location to be
approved by NRFD.
13.25 ALUMINUM TREADPLATE DECK (GRAVEL PAN) - A 3/16" bright finish
aluminum tread plate deck shall be provided for the extended front bumper.
The pan shall be properly supported from the underside to prevent flexing and
vibration.
13.26 FRONT TOW EYES - Two (2) job colored steel plate tow eyes with 3” inside
diameter holes shall be mounted to the front of the apparatus (in front of or above
bumper). They shall be connected to the frame rail (or extension) and be of
sufficient strength to support the total weight of the front of apparatus, capable of
lift and tow operations. The location shall maintain the angle of approach and not
extend the length of the apparatus. Tow eyes shall not interfere with clearance
needed to accept an “Under lift bar” from tow vehicle.
TOW FORK PROVISION - Two (2) heavy duty tubular steel towing forks
shall be welded to the underside of the frame drop at the front of the chassis. The
tubes shall be shaped like an upside down “U” to act as a designated hookup
point to accept a tow bar from a service vehicle. The robust design shall allow a
disabled vehicle to be lifted and towed without doing damage to the bumper or
bumper mounted options.
13.27 CAB AND CREW CAB DOORS
13.27.1 The front doors shall offer a clear opening of 40 inches wide x 53 inches
high, from the cab floor to the top of the door opening. The rear crew
area doors will extend full height to the radius edge of the raised roof
(Minimum height 61” minimum x width 32”). If Available, the upper
portion of each door will feature a fixed, tinted window above the
standard retractable window.
13.27.2 Four (4) cab doors are to be fitted with double lock safety catches.
Linkages from latch to locking mechanism shall be of the threaded rod
variety with adjustment capabilities. Cable connections will not be
acceptable.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.27.3 Cab doors are to be carried on heavy duty hinges, stainless steel piano or
three point type. Hinges of cab doors and crew cab doors shall NOT be
welded to doors and or to cab. Each door shall be equipped automotive
style door check to keep the door from closing due to the wind or on an
incline.
13.27.4 Cab doors shall be so constructed that glass, regulator and inner hardware
are removable and readily replaceable.
13.27.5 Cab doors are to be provided with keyed locks and interior push/pull or
slide locks. All cab doors are to be keyed alike.
13.27.6 Crew cab doors shall be double panel. Crew cab doors are to be
equipped with heavy duty locking devices, door jam switched for buzzer
type alarm and RED light for “DOOR AJAR”.
13.27.7 All cab doors shall have swing limiting devices to prevent doors from
striking apparatus body. Swing limit will be set at 90 degrees. If straps
are to be used, they should be at least six (6”) inches wide, mounted as
approved by N.R.F.D. Additionally a nylon strap assembly will be
provided to prevent doors from opening beyond ninety degrees. As the
door is closed the center of the web strap shall fold into the jamb, hiding
the strap and preventing equipment and apparel from catching on an
exposed loop.
Interior door panels to be stainless steel or aluminum. Full height
polished stainless steel scuff plates shall be installed on the inside of all
cab doors. Cab door panels shall be removable without disconnecting
door and window mechanisms.
All cab door jambs shall be furnished with a polished stainless steel
scuff plate, mounted on the striker side of the jam.
13.27.8
13.28
The interior door trim on the front doors shall include a nameplate which
states the vehicle was “Custom Built for New Rochelle Fire Department”
CAB AND CREW CAB - HEATING AND AIR CONDITIONING
13.28.1
HVAC SYSTEM - The cab shall be equipped with a primary
heater/defroster system with a fresh air inlet filter and air conditioning.
The system shall provide environmental air treatment in accordance with
published SAE standards. The defroster system shall include cold air
returns across the top of the windshield to assist in the movement of air
across the full height of the windshield without the necessity of auxiliary
fans. All hoses shall use “O” rings, crimped fittings are not acceptable.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.28.2
The heater and air conditioner shall have adjustable air outlets
incorporated into the cab dash at torso and foot levels for optimum
distribution of air. The front heater shall have a rating of 44,000
BTU/hour. The front air conditioner shall have a rating of 16,000
BTU/hour. Airflow shall be provided by a 380 CFM fan.
13.28.3
The primary heater and air conditioner re-circulation switch and manual
air conditioner on/off controls shall be on both the drivers and officers
V-Mux screens.
13.28.4
AUXILIARY HEAT/AIR CONDITIONING - An auxiliary (crew
area) heating and air conditioning system shall be integrated into the
design of the cab. The auxiliary air conditioner evaporator unit shall be
mounted in an overhead ceiling console and shall be rated at 30,000
BTU/hour.
The auxiliary air conditioner will have four large adjustable louvered
vents positioned on the back of the overhead console. A 577 CFM fan at
the evaporator shall provide air flow.
Two auxiliary heaters shall have a combined rating of 44,000 BTU/hour
and shall be mounted one in each rear facing crew seat base. Air flow
shall be provided by a 380 CFM fan at each heater.
The auxiliary heater/air conditioner shall have controls mounted on
within easy reach of seat-belted rear crew persons.
13.28.5
AIR CONDITIONER COMPRESSOR - A top grade refrigerant
compressor shall be provided to power the primary and auxiliary air
conditioner evaporators and shall be rated at 19.1 CFM. It shall be
engine driven via a poly-groove power belt tensioned by a threaded rod.
13.28.6
CONDENSER - A Red Dot R-4500 dual fan roof mounted air
conditioner condenser shall be provided and installed.
13.28.7
HVAC SYSTEMS OPERATION - The HVAC system shall be
capable of and tested for cooling and heating a custom cab with a total
open space of 360 cubic feet, and without occupants, to the following
performance requirements:
The air conditioning systems shall reduce the in-cab temperature to 72
degrees Fahrenheit within 30 minutes from an ambient temperature of
110 degrees Fahrenheit and relative humidity, starting with a cold
(ambient) engine.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The heating systems shall increase the in-cab temperature to 80 degrees
Fahrenheit within 20 minutes from an ambient temperature of 0 degrees
Fahrenheit, starting with a cold (ambient) engine
13.28.8
Must maintain 20° differential when parked operating in the sun.
Must maintain 20° differential when operating at rated capacity.
Must be so engineered that normal fire scene smoke particulate matter is
removed from fresh air exchange. If filters are used, they must exhibit
acceptable life. Unit must not corrode or be otherwise damaged by use
and operation in normal structural firefighting operations (Unit guard
required).
All heater waterways exposed to crew cab shall be rigid or protected by
shielding. Heater(s) shall be positioned to avoid interference with crew
cab mask brackets. Heater core shall be protected by a sturdy grid to
prevent physical damage.
13.29 CAB INTERIOR - The front dash area shall be styled into two cockpits; one in
front of the driver and one in front of the officer. They shall be separated by the
insulated engine enclosure which shall have a contoured front, symmetrical with
the dual cockpits. The center section of the dash shall bridge the engine tunnel and
shall provide a central instrument and control panel, accessible to both officer and
driver. The center section also shall provide a generous service access for the main
HVAC air ducting, dash mounted electrical power distribution modules, air brake
control plumbing as well as the instruments and controls in the center dash.
The sun visors will be smoked Lexan. The sun visors will be located above the
windshield with one (1) mounted on each side of the cab.
Daily engine and transmission inspection and service checks shall be accessed
from outside the cab or from the step area (unless electronic). Fluids checked shall
be engine oil, transmission fluid, power steering fluid and windshield washer
solvent. The engine enclosure shall be a flat rectangular shape with insulated
covering and a powder coated aluminum plate on top for ease of mounting
additional equipment. Dip sticks shall be color coded for identification.
The rear of the engine compartment shall have an open faced compartment
approximate dimensions are 39 inches wide x 25 inches tall x 19 inches deep. A
removable, reinforced web/netting with snaps shall cover it. The top will be
reinforced to support 300 pounds without deflecting. The top will be at the same
height as the engine cover mounting plate. An adjustable shelf will be provided.
.
The driver's dash shall consist of an automotive styled, metal housing
incorporating the main instrument and control panels with serviceable gauges,
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
warning lamps and audio alarm. The instruments and controls shall be
panoramically arranged for ease of locating, reading and understanding.
The officer's dash shall consist of a metal. A glove box with a drop-down door
shall be installed in the front dash panel in front of the officer's position.
The cab shall be completely insulated against heat and sound intrusion. The cab
roof and rear wall shall be insulated with closed cell foam insulation and covered
in vinyl. The cab floor shall be completely covered by a insulated non-slip vinyl
floor mat. The floor shall be insulated to minimize exterior noise intrusion. Cab
interior noise shall not exceed 80 dB at any seat position at 45 mph.
All cab interior metal surfaces shall be coated with Zolatone #20-71 onyx black
texture finish, unless otherwise noted.
13.30 IDENTIFICATION / INFORMATION PLATES
13.30.1 FLUID CAPACITY PLATE - A permanently mounted plate shall be
installed in the driver's compartment. It shall identify the quantity and type
of the following fluids used in the vehicle. Where a fluid is not applicable to
the unit, the plate shall be marked N/A to inform the service technician who
may not be familiar with the apparatus. Sticker is not acceptable.
Engine Oil
Engine Coolant
Chassis Transmission Fluid
Air Conditioning Refrigerant
Air Conditioning Lubrication
Drive Axle(s) lubrication Fluid
Front tire pressure cold
Power Steering Fluid
Cab tilt fluid (if applicable)
Transfer Case fluid ( if applicable)
Equipment Rack fluid (if applicable)
Air Compressor system lubricant
Generator system lubricant (if applicable)
Rear tire pressure cold
13.30.2
SEATING CAPACITY PLATE - A permanently mounted plate shall
be installed in the cab, specifying the quantity of personnel the cab is
designed to accommodate. Sticker(s) are not acceptable.
13.30.3
VEHICLE HEIGHT & WEIGHT SIGN - Installed overhead and in
clear view of the driver shall be a permanently mounted sign that is
engraved with the overall height & Weight of the completed apparatus.
A second sign shall be in clear view of the officer. Sticker(s) are not
acceptable.
13.30.4
WARNING SIGNS - Warning signs shall be affixed to the rear panel
and crew cab prohibiting personnel against riding on the outside of the
vehicle, and to ride only inside the cab on the seats provided with seat
belts fastened.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
13.31 CAB STEPS
The cab shall be equipped with a bolt on, expanded stainless metal first step
mounted under each door. The steps shall be contoured to the radius of the cab
fender and shall protrude from the cab the same distance as the fender. The steps
shall have exposed, safety grate. An enclosed second step shall be provided below
the cab floor level. The first step shall be 20.75" from ground. The second step shall
be 11.5" above the first step and 8.5" below the floor of the cab. All dimensions are
approximate.
The first step for the driver and officer area shall measure approximately 10” deep x
31” wide. The intermediate step shall measure approximately 8” deep x 32” wide.
The first step for the crew area shall measure approximately 10” deep x 20” wide.
The intermediate step shall measure approximately 10” deep x 21” wide. The
height from the first step to the intermediate step and the intermediate step to the
cab floor shall not exceed 12.80 inches.
13.32 OCCUPANCY ROLLOVER PROTECTION
The vehicle shall include a rollover occupant protection system which shall secure
occupants, increase the survivable space within the cab and protect against
head/neck injuries in the event of a roll-over accident.
The system shall function using a microprocessor-controlled, solid-state sensing
device which, when the system detects a side roll shall provide instantaneous
occupant protection (less than 0.3 seconds from trigger to total deployment) by
automatically initiating the following sequence:
1. The seat belt shall tighten around the occupant on all seats.
2. The air suspension on each seat shall be reduced to its lowest position, tightens
belt around occupant and locking the seat in this position thereby providing
more survivable space and minimizing head contact with the interior roof.
3. An inflatable curtain shall deploy which includes an air filled bag across the
driver's and passenger's side windows which shall protect and cushion the head
and neck of the occupant thereby reducing movement and the chance of head
contact with the side of the vehicle. The inflatable curtain shall be applicable on
all seats adjacent to the cab side. It shall remain inflated for 8-10 seconds.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
XIV
June 1, 2015
BODY COMPONENTS
14.1
BODY DESIGN AND CONSTRUCTION - The compartment floors, front
panels, vertical side sheets, rear walls, door openings, wheel wells, compartment
panels, dividing walls, and reinforcements shall be constructed of 12 gauge 304L
stainless steel material. Aluminum and galvanized bodied type apparatus are not
being called for and shall not be considered. The entire apparatus body, including
subframe, will be constructed of stainless steel.
14.1.1 The body is to be completely built, painted and installed by the primary
manufacturer, which minimizes third party involvement on engineering,
design, service, and warranty questions. Apparatus using a subcontracted
body will not be acceptable.
14.1.2 The compartments shall be an integral part of the body construction.
Compartment floors from front of body to ahead of rear axle, also from
rear axle to rear of body be single one-piece sections. Compartment floors
be pre-formed, then positioned in body and welded into final position.
14.1.3 Only stainless steel fasteners shall be used in mounting exterior trim,
hardware and equipment.
14.1.4 The side upper header panels on each side of the body, above the door
frames, shall be integral panels with the body roof. The rollover panel
shall include a formed drip rail, full length of each body side.
14.1.5 The body design will incorporate removable panels to access critical
maintenance items, including, but not limited to; spring hangers, rear body
mounts, and fuel tank sending units.
14.1.6 The body shall be attached to the frame utilizing a system or systems that
will isolate the body and frame to prevent corrosion and will also be
designed to allow the body and subframe to act as one (1) component,
separate from the chassis. As the chassis frame twists under driving
conditions, this system should eliminate any stress from being transferred
into the body. Body mounting that does not allow relief from chassis
movement are considered substandard. Please describe the system you
intend to use: ______________________________________________
__________________________________________________________
14.1.7 Body components shall be situated so as not to extend beyond the rub
rails. This shall include, but is not limited to wheel well panels,
compartment doors and body panels.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
14.1.8 To eliminate unnecessary seams and overlapping areas, the construction of
all component panels shall feature break-formed fabrication. Angle iron
framing is not acceptable. Component panels shall be in single metal
sections wherever possible.
14.1.9 The assembly of component body panels shall be with inert gas,
continuous feed welders. Stick welding is not acceptable. The use of
sheet metal fasteners in assembly of body components is unacceptable.
14.1.10
Structural supports shall be incorporated into the overall design to
provide the necessary support for component panels and body modules.
14.1.11
The body shall be a free standing module supported only by the top
of the frame rails using transverse 3/16" thick 304L stainless steel breakformed double channel cross members. The cross members shall be
secured in a minimum of six (6) places with angle brackets bolted to both
the body cross rails and the sides of the chassis frame rails. Mylar shall be
used to isolate the cross members from the frame rails. A body
substructure using carbon steel, outrigger arms or any other mounting
method is not acceptable. This design is required to eliminate shift and
stress on the body module and component panels. The body shall not bow,
split, crack or deform for the warranty period.
14.1.12
The compartment floor construction shall permit easy cleaning
with a true sweep-out design. The outer floor area, making up the
compartment door jamb, shall also incorporate a triple break-formed
construction for recessed door seal inboard of the exterior of the body.
This shall be required to eliminate road splash and debris from entering
the compartments at floor level. Angles, lips, or door moldings are not
acceptable in the base of the door opening. There shall be a minimum of
two (2) 3/8" one way rubber drain valves in the compartment floor panels.
The drains shall be piped to below the chassis frame rails.
14.1.13
Side compartments shall be an integral assembly with the rear
fenders. Circular fender liners shall be provided for prevention of rust
pockets and ease of maintenance.
14.1.14
The roof be integral with the body and be all welded construction.
The apparatus body and roof construction shall be integral and reinforced.
The roof of the body shall not be less than 12 gauge type #304 stainless
steel plate. The roof shall be reinforced with 2" x 2" stainless steel tubing
running the full width of the body located on a maximum of 16" centers.
All seams in the roof area shall be continuously welded prior to paint to
prevent entry of moisture.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Attachment of the roof skin with pop rivets or sheet metal screws, or
support of the roof surface with plywood are not acceptable.
The top of the body compartments shall form walkways and shall be
constructed of structural sheet metal that is integral with the body. They
shall be overlaid with aluminum treadplate material to provide a slip
resistant surface, resulting in a full 1/4" thickness for maximum strength.
Overlays shall be installed that are totally insulated from the apparatus
with nylon shoulder washers that extend into holes in the body. Stainless
steel cap nuts shall be employed where bolt ends may damage equipment
or cause injury. After the apparatus is painted and the overlays are
reinstalled, they shall be additionally sealed at the edges with a caulking
compound.
Treadplate overlays shall be provided in the following areas:
 All walkways and running boards.
 The top surface of all side compartments.
The top treadbrite overlay shall be mounted flush with the outer edges of
the apparatus body. A "J" channel shall be incorporated into the design in
order to provide a rain gutter to further assist in preventing excessive
moisture from getting into the compartments.
14.1.15 All compartment seams shall be caulked with Sikaflex 221 gray adhesive
/sealant, or equivalent.
14.2 RUBRAILS – The protection of the Apparatus body full length along the side of
the vehicle is of critical importance. The rub rail assembly shall be of 2-1/2" x 1"
polypropylene spaced out from the body 1 1/2" with three (3) 1-1/2" diameter
rubber bushings for each rubrail section. These units shall be bolted to the exterior
edge of the compartment floor. The rub rails shall be outboard of the compartment
door hardware and any other outboard component that is practical to do, so as to
protect them.
The assembly shall blend into the front and rear corners for the body, and rolled
radius of the wheel well assembly, with 45 degree angles on end of assemblies.
The rub rail unit shall extend a minimum of 1-1/2" from compartment doors, with
2-1/2" vertical scuff surface. This design is required for superior energy
absorption and ease of replacement.
14.2.1 An additional rub rail (same design) shall be located immediately above
the left and right side body compartments or at the highest point of the
body.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
14.2.2 An alternate material is a metal “C” channel with a rubber insert, maybe
acceptable with NRFD approval.
14.3
ADDITIONAL BODY FEATURES - The outer horizontal and vertical edges of
the side compartments shall feature a 1/4" break-formed radius.
All screws and bolts which protrude into a compartment shall have acorn nuts on
the ends to prevent injury.
Vertical surfaces on the rear of the compartment body shall be smooth finish so
they will accept reflective decals.
Under no circumstances shall any drilling be done in the upper or lower flanges
between the axles.
14.4
ROLLUP DOORS - The side of body compartments shall be equipped with
Robinson Roll-O-Matic heavy duty doors. Doors shall be as large as practical to
provide ease of access to equipment.
All rollup doors shall be Series IV Shutter doors.
Door features shall include: brushed textured anodized finish, drip rails above the
doors to carry water away and provide a seal between the shutter and
compartment, an inner seal between the slats to prevent noise from vibration and
inhibit water and dust penetration, double wall slats to resist deflection, one piece
aluminum track, full width lift bar with 2" deep finger pull for easy one-hand
operation, bottom door seal. All compartment doors to be lockable and keyed
alike.
To protect the doors from equipment contact damage when in the open position,
each rollup door shall be provided with a DA finish stainless steel door roll
protection guard. The guards shall be located at the top of the compartments
under each rolled up door and shall also serve as moisture drip pans. This guard
should be removable with simple hand tools. It should have a protective backing
to cover the door (maybe of flexible material).
Compartment light switches for the rollup doors shall be magnetic reed switch
type. Activation shall be controlled by magnets and sensors protected and
concealed in the liftbar and liftbar striker assembly. All doors to be switched to
provide door open indication (audible and visual) at officer and driver position.
All compartments shall be ventilated. All compartments shall be equipped with
adequate, protected drain openings, piped below frame rails.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Any roll up compartment door that when in the open position has the lowest
section above 76 inches above the ground shall have a pull straps. These straps
shall add in closing the door. When the door is in its highest position, this strap
shall be within 76 inches from the ground. These straps shall be anchored to the
body to avoid hanging out of the compartment.
Any compartment that would have a useable opening (below the open roll up
door) of less than 12” – 16” inches may require a pan style lift up or drop down
style doors. Approval for this will be at preconstruction.
14.5
BODY COMPARTMENTS
We consider compartment dimensions to meet our requirements if they are within,
five (5)%, plus or minus (+/-), unless specifically listed otherwise.
We understand that the final compartment configuration is based on the
manufacture selected and the AERIAL jack design. What is listed here is generic
and intended for pricing purposes.
14.5.1 LEFT SIDE
Compartment L”A” & L “B”:
Some apparatus have a compartment or two in front of the pump panel on
the left side. If your design incorporates this feature.
Specify Actual Size: ___________________
Specify Actual Size: ___________________ if an additional “forward”
compartment if available.
Compartment L1:
Most apparatus have a compartment located above the forward rear wheels
on the left side.
Specify Actual Size: __________________________________________
Is a transverse section available? If so size: _______________________
Compartment L2:
Most apparatus have a compartment located above the rearward rear
wheels on the left side.
Specify Actual Size: __________________________________________
Is a transverse section available? If so size: _______________________
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Compartment L3:
Most apparatus have a compartment located behind the rear wheels on the
left side.
Specify Actual Size: __________________________________________
Compartment L4:
Some apparatus have a compartment located behind the L3 compartment
on the left side.
Specify Actual Size: __________________________________________
Compartment L5:
Some apparatus have a compartment located behind the L4 compartment
on the left side.
Specify Actual Size: __________________________________________
Total storage in left side compartments ___________________cubic feet.
An compartment that has a height of less than 16 inches may require a
double pan horizontally hinged lift up or drop down door. Held open with
two (2) pistons. All others will have roll up doors as per section 14.4.
14.5.2 RIGHT SIDE
Compartment R”A” & R “B”:
Some apparatus have a compartment or two in front of the pump panel on
the right side. If your design incorporates this feature.
Specify Actual Size: ___________________
Specify Actual Size: ___________________ if an additional “forward”
compartment if available.
Compartment R1:
Most apparatus have a compartment located above the forward rear wheels
on the right side.
Specify Actual Size: __________________________________________
Is a transverse section available? If so size: _______________________
Compartment R2:
Most apparatus have a compartment located above the rearward rear
wheels on the right side.
Specify Actual Size: __________________________________________
Is a transverse section available? If so size: _______________________
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Compartment R3:
Most apparatus have a compartment located behind the rear wheels on the
right side.
Specify Actual Size: __________________________________________
Compartment R4:
Some apparatus have a compartment located behind the L3 compartment
on the right side.
Specify Actual Size: __________________________________________
Compartment R5:
Some apparatus have a compartment located behind the L4 compartment
on the right side.
Specify Actual Size: __________________________________________
Total storage in right side compartments __________________cubic feet.
An compartment that has a height of less than 16 inches may require a
double pan horizontally hinged lift up door. Held open with two (2)
pistons. All others will have roll up doors as per section 14.4.
Final layout will be determined at or prior to preconstruction.
14.5.3 TRANSVERSE TRAY
All Transverse Compartments (including compartments that have a
transverse section) shall have one (1) 70% Extension Transverse 1,000
pound capacity floor mounted tray. This tray shall be full depth, operating
from either left or right side. Depending on design up to 2 of these maybe
needed.
All Transverse roll out trays shall be On-Scene Solutions Heavy Duty
70% Extension Equipment Slides Trays with 1,000 pound capacity. The
slide shall be constructed of anodized aluminum extrusions and assembled
using stainless steel fasteners (no welds). Each slide shall use a two
extrusion rail design utilizing twenty (20) urethane rollers. Each roller
shall contain two (2) precision roller bearings mounted in an aluminum
hub with a molded on urethane cover. Each slide shall have two (2) cable
operated, spring loaded latches operated by two (2) large hand openings
with red pull handles (Pull to Release). The slide shall lock in the closed
and full extension position in two (2) directions. The slide shall be rated
for a maximum distributed load of 1,000# and a 500# end load.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
14.5.4 LOWER COMPARTMENT TRAYS, 500 POUND CAPACITY
All Lower Compartments (including compartments that have a transverse
upper section) shall have one (1) 500 pound capacity floor mounted tray.
This tray shall be full depth, Depending on design up to 3 of these per side
maybe needed. L-1, L-2 and L-6.
All four (4) trays shall be constructed of 3/16" smooth aluminum sheets
with at least a 2" lip formed around the perimeter and the corners welded.
Trays shall be mounted on full extension OnScene Solutions slides with a
minimum rating of 500# per assembly. A rugged quick-release latch shall
be mounted on the underside surface of the trays to hold them in both the
fully extended and fully retracted positions.
14.5.5 ADJUSTABLE SHELVES
Adjustable shelving shall be mounted on full height Unistrut track in all
compartments. Compartments shorter than 44” in height shall have 1 shelf
each. Compartments taller than 44” in height shall have 2 shelves each.
The shelves shall be constructed of 3/16" smooth aluminum sheets. The
front and rear edges shall be formed up 2". Adjustable shelves shall be
mounted on adjustable track type channels to provide full (where possible)
height adjustment with simple standard hand tools.
14.5.6 LEFT SIDE – COMPARTMENT L-1
14.5.6.1 Compartment to house Generator Controls and Electrical Junction
Box (supplied by on-board Generator and Shoreline)
14.5.6.2 UTILITY AIR OUTLET, - An air discharge outlet shall be
installed with a female quick disconnect coupling on the along
with an emergency shut-off valve. This air outlet shall include
an 85 PSI pressure protection regulator. The panel mount
coupling shall be Milton #51833 and a hose end fitting #51840
with Thirty Five Feet (35’) of air hose with air chuck shall be
shipped loose. System shall reach all tires. Alternate location on
the left side pump panel.
14.5.6.3 Two (2) Horizontal Extinguisher Storage Tubes. Final location to
be determined by NRFD.
14.5.6.4 An additional Two (2) Horizontal Extinguisher Storage Tubes
shall be located on the Right Side Compartment R-1.. Final
location to be determined by NRFD.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
14.5.6.5 PAC TRAC WALL MOUNTED TOOL BOARD - There shall
be two (2) Pac-Trac tool boards mounted to the back wall of the
compartment utilizing the mounting brackets provided by PacTrac. The 2 compartments will be identified at preconstruction.
14.5.6.6 ALUMINUM PULL-OUT TOOL BOARDS - There shall be
one (1) aluminum pull out tool board provided and installed in a
compartment.
The tool board shall be attached to unistrut on the floor and
ceiling of the compartment making it adjustable front to rear and
shall extend the board to a position perpendicular to the rear
wall.
The tool board shall be mounted on ball bearing slides, top and
bottom. A locking device shall be installed on the lower slide to
keep the board in the stored and extended positions. Location to
be determined.
14.5.7 STOKES STORAGE – A storage box shall be provided on the base
section for a stokes basket. The box shall be fabricated from smooth
aluminum and be painted to match the ladder. The box shall be attached to
the aerial section using stainless steel fasteners. There shall be a retaining
strap provided on the box to secure stokes basket.
14.5.8 SCBA STORAGE
14.5.8.1 Install one (1) Ziamatic walk-away 30 minute air pack holder
(compartment location to be determined). Brackets shall
accommodate complete air pack with cylinder and shall be
equipped with collision restraint straps to hold them firmly in
place.
14.5.8.2 Install a 5-bottle SCBA storage rack shall be installed on the left
side of the vehicle. Location of the rack shall be shown on the
construction approval drawings.
Rack shall accommodate 5) Scott 4.5 30 min. cylinders.
14.5.9 One Compartment shall be equipped with an intrinsically safe power
ventilator located so that exhausted fumes are removed from this
compartment and away from other compartments. Intent of this
compartment is to store all gas powered equipment.
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14.5.10 The location for all compartment accessories shall be determined at the
pre-construction conference. We understand that some of the compartment
components/configurations may not be available. Our list was to ensure
components would be included in pricing.
14.6
REAR COMPARTMENTATION - Rear compartment (B1), shall be as large as
design will accommodated will have one (1) Robinson rollup door. Pan style
doors may be acceptable, if ladder complement cannot be accommodated with roll
up door. The ground ladders shall be stored within the torque box and shall be
removable from the rear of the apparatus. The ladders shall be fully enclosed so
road dirt and debris cannot foul or damage the ladders. The ladders shall be stored
in individual full length aluminum slides so they can be removed individually.
The slides shall be lined (full length and width) with Teflon to aid in moving the
ladders. Ladders shall be secured so that they do not shift or move while vehicle
is driving. Pike poles shall be stored in individual tubes within the torque box,
adjacent to the ladders. The size of this compartment shall accommodate the
following:
Two (2) 35 foot, 2 fly extension ladders
One (1) 28 foot, 2 fly extension ladders
One (1) 14 foot, 2 fly extension ladders
One (1) 20 foot, roof ladder
One (1) 10 foot, folding ladder
Two (2) 6 foot pike poles
Two (2) 8 foot pike poles
Two (2) 12 foot pike poles
One (1) Little Giant Type 1A 17’ Ladder (optional, this ladder may be placed in
another compartment, if space does not permit).
All equipment shall be secured to prevent hitting the roll up door.
Note: The specific make/model for ladders and pike poles is listed under loose equipment.
Preference is to install ground ladders stored on edge.
14.6.1 If there is any “dead space” on either side of this compartment, additional
storage compartments shall be included. These spaces shall have vertically
hinged doors.
14.7
EXTERIOR BODY SURFACES - The exterior stainless steel surfaces of the
body shall be painted as detailed under "PAINTING - GENERAL
REQUIREMENTS". The entire rear surface of the apparatus shall be flat stainless
steel in place of treadplate to allow the application of the specified Chevron
Striping.
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14.8
COMPARTMENT VENTILATION – Each body compartment shall be
properly vented in a manner that will reduce the amount of dirt and water that
may enter the compartment. Venting shall be directly to the atmosphere rather
than into another compartment, which would only spread moisture throughout the
body rather than dissipate it. The vent opening, which is located in the lower
corner of the compartment, shall have a filter which is easily removable to allow
cleaning it. The louvers shall be constructed of metal. In no case may louvering be
located in the door.
14.9
WHEEL WELL AREA - The construction of the wheel well assemblies shall be
an integral part of the overall body design. All fender panels shall be of 12 gauge
304L stainless steel.
The wheel well area shall be equipped with a round radius, extruded black rubber
fenderette aka “Rub-A-Fenders” (Griffith Rubber Mill’s or comparable) fender
extensions that fit into the radius of the fender well. It shall be bolted in place
with Stainless Steel bolts and riv-nuts. The fenders shall provide protection
against water and mud spray onto the cab from the rear tires.
These fenderettes shall be installed at the outer panels and protrude a maximum of
3/4". Mounting hardware shall not be visible on the exterior of the body.
Wheel wells shall be constructed of stainless steel of sufficient strength to
withstand the impact of a broken snow chain without damage or deformity. Rear
wheel well openings shall be constructed to allow maximum clearance to body
from a broken snow chain. Bolt-on 16 gauge 304L stainless steel wheel well
liners shall be installed. A minimum of 1/4" spacing shall be provided at the
lower leading and trailing mounting areas for drainage and ventilation.
SPLASH GUARDS – The rear wheel well liners shall be extended inward and
shall have a black rubber splash guard attached to prevent mud and dirt from
spraying between the frame and body panels. This guard shall be notched to clear
the rear springs if required.
There shall be no sharp objects protruding into the wheel well area, which could
cause injury while cleaning or doing other maintenance in this area.
The rear wheels shall be equipped with anti-spray mud flaps mounted at the rear
of rear pair of dual wheels as not to obstruct or be damaged by the turning of each
wheel. Flaps shall be a minimum of 24” wide. Mud flaps shall be of anti-sail
design and shall cover the entire width of the tires they are mounted behind to
minimize splashing and road spray.
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14.10 ADDITIONAL ANTI-SPRAY MUD FLAP
A heavy duty mud flap, the width of the body, shall be installed aft of the rear
wheel mud flaps on the rear of the body. An 88.50" X 6.00" piece of 1/8th inch
smooth aluminum shall be bolted ¾” up from the bottom rear facing edge.
This full width rear mud flap shall be placed forward of the rear face of the body
by approximately 20.00" and it shall terminate above the street by approximately
2.5" -- metal plate on mud flap will be mill finished. The metal plate shall be
covered in White Reflective Tape with 4” Red Reflective Letters – “KEEP
BACK” in the center
14.11
WHEEL WELL STORAGE - There shall be compartments suitable for storage
of SCBA Bottles, located two on the left side and three on the right side rear
fender panels. One lap style brushed stainless steel gasketed access door with
positive trigger latch mechanism shall be installed per compartment. Intent is to
hold five (5) 30 Minute SCBA bottles and items listed below if possible. Design
to be approved by NRFD.
14.11.1 WHEEL WELL GROUND PAD STORAGE – Aerial Ground Pad
storage shall be incorporated into the SCBA Storage.
14.11.2 WHEEL WELL EXTINGUSHER STORAGE – Four (4) fire
extinguishers (models listed in loose parts) shall be accommodated. Two
on each side of the apparatus.
14.12 REAR BUMPER
14.12.1 A rear bumper shall be attached in a manner that will transfer an impact
to the vehicle frame without damaging the body of the vehicle. This
bumper shall extend beyond the rear of the vehicle a maximum of eight
(8) inches. This bumper, while different in dimensions, should be similar
in material to the front bumper and shall be bolted on to allow for ease of
replacement or repair.
14.12.2 Install a back-up alert/reverse-sensing ultrasound to detect objects that are
up to eight (8) feet from the rear of the apparatus. The system shall use a
minimum of three (3) separate sensors. It will only activate when in
reverse. The unit will alert the driver as he gets closer to an object with an
audible signal that will beep faster the closer the apparatus gets to the
obstruction. Prior to physical contact with the object, the unit shall
automatically apply the chassis service brakes to stop the vehicle, to
prevent or limit contact.
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June 1, 2015
14.12.3 If an ultrasound unit is unavailable a BackStop automatic braking device
covering the entire width of the lower trailing horizontal edge of the rear
tail board shall be installed. An internal sensing switch in the BackStop
shall automatically apply the chassis service brakes to stop the vehicle
should an object come in contact with the BackStop while operating the
vehicle in reverse gear. Lower rear red marker lights, if obstructed by the
BackStop, shall be relocated on the lower rear panel of the apparatus as
best suited.
14.13
HEAT DEFLECTOR SHIELD, EXHAUST
Increased standards for emission have caused most exhaust temperatures to
increase. To keep the exhaust heat from adversely affecting anything stored in the
body, a deflector shield shall be provided to aid in dissipating the heat.
14.14 HOSE STORAGE - There shall be one (1) hosebed area furnished on the
apparatus. The hosebed shall accommodate four hundred (400) feet of 5” Large
Diameter Hose (LDH). Our preferred location is centerline of the vehicle above
the ladder storage. Length, width and height of hosebed as needed to
accommodate amount of hose listed.
The dead-lay walls shall be unpainted stainless steel with a DA finish. The
flooring shall be removable sections of maintenance free Duradek slatted
fiberglass or aluminum grating. There shall be 90 degree stainless body
protectors left side, right side and below the cross-lay.
14.14.1 HOSE STORAGE LIGHTING - There shall be up to four OnScene
waterproof Rough Service LED Lighting Bezel (walkway LED’s) with 10 year
warranty mounted in the hose storage area. The lights shall come on with a switch
on the pump panel.
14.15 VINYL COATED NYLON HOSEBED COVER - The hose bed area shall be
covered with a waterproof, rot and tear resistant cover, fabricated of #80 RED
Herculite. The main center seam double stitched, all other fitted sections and
hems shall be double stitched. All holes in cover shall be reinforced with
grommets. Attached with an extruded aluminum channel on the front and ¼ turn
Curtain Fasteners. Use of rivets or drive screws is unacceptable.
The cover shall extend over the rear hose area and the rear section shall have a
weighted flap and be attached with a quick release system that can be operated
with fire gloves on. System to be approved by NRFD.
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New Rochelle Fire Department
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June 1, 2015
14.16 REAR TOW EYES - Two (2) removable painted tow eyes, direct mounted to the
chassis frame rails or torque box, shall extend through to the rear of the vehicle,
installed so that they can be accessed without, or with minimum interference of
the rear body. The eyes shall have 3" inside diameter holes.
Access doors will be furnished and installed if/as needed.
14.17 PIKE POLE STORAGE – Two (2) each : six (6) foot, eight (8) foot, twelve (12)
foot pike poles shall be stored in the rear ladder compartment. Each tube shall be
aluminum and include notched slots to keep the pike poles firmly in place during
transit. Please Note: pike pole styles ordered in loose equipment. Plus 6 additional
pike pole storage is required in cross compartment
14.18 DECKING, COMPARTMENT - Black Mateflex or Turtle Tile self-draining
interlocking plastic tiles, with beveled edge caps, shall be provided on the floor,
shelves and trays of each enclosed compartment. All leading edges shall be
beveled.
14.19 REFLECTORS - Chrome trimmed Truck-Lite reflectors shall be installed on the
apparatus in compliance with Federal Motor Vehicle Safety Standards and NFPA
1901.
14.20 FUEL FILL DOOR - A flush mounted door with stainless steel hinge and a flush
chromed locking mechanism to secure the door shall be installed over the fuel fill
hose. The tank fill opening shall be conspicuously labeled with the words
"DIESEL FUEL ONLY" engraved in capital letters, on a permanently attached
label. The fill opening shall be installed in compliance with NFPA.
14.21 KNURLED SS HANDRAILS - All handrails shall be 1 1/4" in diameter,
constructed of knurled #3 polished stainless steel tubing. There shall be a 2"
minimum clearance between the bracket and the body. Two (2) 36” and Six (6)
18" handrails shall be located at final inspection.
XV
ELECTRICAL SYSTEM
15.1
12-VOLT POWER SUPPLY - The alternator shall be Dual (2) Leece-Neville
270 amp, engine driven via a multi-groove polyvee belt and shall be automatically
tensioned. They shall have a rated output current of 540 amps, as measured by
SAE method J56. The alternators shall feature an integral, fail-safe regulator and
rectifier. The alternators shall be connected to the power and ground distribution
system with heavy-duty cables sized to carry the full rated alternator output.. The
alternators shall meet all applicable NFPA 1901, requirements for performance.
The alternator shall be pad mounted in an accessible location, we are concerned
about its exposure to engine heat.
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15.2
June 1, 2015
BATTERIES - The battery system shall be a single system consisting of six
group 31 #1150 - 700 CCA, or equivalent, 12 volt DC heavy-duty high cycle
automotive batteries. The battery bank shall have a group rating of 6600 cold
cranking amperes (CCA) at 0 degrees Fahrenheit and a reserve capacity of 1200
minutes with a 23 amp draw at 80 degrees Fahrenheit.
15.2.2 BATTERY CABLE INSTALLATION - Battery cables and battery cable
harnessing shall be installed utilizing the following guidelines:
(1) All battery cables and battery harnesses shall have a permanent label
attached for easy identification of the harness part number and
fabrication date.
(2) Splices shall not be allowed on battery cables or battery cable
harnesses.
(3) For ease of identification and simplified use, battery cables shall be
color coded. All positive battery cables shall be red in color or
wrapped in red loom the entire length of the cable. All negative
battery cables shall be black in color.
(4) For ease of identification, all positive battery cable isolated studs
throughout the cab and chassis shall be red in color.
(5) For increased reliability & reduced maintenance, all electrical buss
bars located on the exterior of the apparatus shall be coated to prevent
corrosion.
15.2.3 The batteries shall have a Master Power on/off switch in close proximity to
the engine start switch. Master battery power switch is backlit with an
indicator light to notify driver of battery system status.
15.3
BATTERY BOX - Batteries shall be well ventilated and mounted under the crew
cab left and or right side door steps on the outside of the frame rail. The
remainder of the batteries shall be mounted under the crew cab right side door
steps on the outside of the frame rail. Included is a masticated rubber pad on the
battery compartment floors and drain holes to prevent corrosive build up and
provide additional vibration resistance. The battery hold downs shall be of a noncorrosive material. All bolts and nuts shall be stainless steel.
Battery terminal connections shall be coated with anti-corrosion compound.
Battery solenoid terminal connections shall be encapsulated with semi-permanent
rubberized compound.
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One (1) set of battery jumper studs will be provided on the lowest point of the
driver side battery box, facing outboard, to provide easy access to connecting
jumper cables. Both positive/negative terminals will be clearly labeled and have
color coded plastic caps. Must be accessible when the cab is in the open or closed
position.
15.4
BATTERY CHARGE SYSTEM - The chassis shall be equipped with a
Kussmaul Auto Charge 1200 battery charger. The charger output shall be rated
for 40 amps at 12 volts DC for faster battery recharge. The charger shall operate
on 120 volts AC, and draw a maximum of 10 amps. The charger shall utilize
remote voltage sensing to compensate charger output for voltage drop in the
charging circuit. Battery charger will self regulate as not to overcharge or boil out
batteries. The charger shall have a cab mounted bar graph charge level indicator
to indicate charge level.
15.4.1 MOUNTING - Kussmaul battery charger shall be mounted within an
approved compartment adjacent and/or near the radio compartments
(between front and jump seat). Compartment to be fitted with locking
door and/or access panel, and shall provide ready access to all connectors
and service points. All wiring into and out of compartment shall be
protected in an appropriate and approved manner. Protector compartment
shall be labeled “Electronic Equipment Only”.
15.4.2 DISPLAY – The status of battery charge will be indicated by the use of a
Curtis Instruments EnGaell 3000. The backlit bar graph display will have
a built in clock and battery hour meter and will be waterproof from the
front. It will also posse as a maintenance meter capable of indicating to the
user that the batteries should be serviced based on total time connected on
the truck. It will be mounted near the battery shoreline connection on the
driver’s side of the cab.
15.5
RECEPTACLE – A 20 amp Kussmaul Super Auto Eject shore line receptacle
shall be provided. The auto eject receptacle shall be completely sealed preventing
road dirt contamination and shall be mounted in the driver step well below the
door. The electrical shore line shall be automatically ejected when the engine
starter circuit is engaged. A yellow spring-loaded weatherproof cover shall protect
the receptacle. Unit shall be located over the left front wheel well. Unit shall
allow cord to be plugged in while the vehicle door is closed / locked. The
shoreline(s) shall be connected to battery charger & any/all receptacles.
15.5.1 One (1) Kussmaul™, Auto-Eject 120 volt 15 amp plug for Engine Block
Heater, Gray, labeled, cover mounted on Right side of cab, in officers
foot well area. Unit shall allow cord to be plugged in while the vehicle
door is closed/locked. Location shall be approved by N.R.F.D.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
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June 1, 2015
15.5.2 AIR INLET, DRIVER'S SIDE – One (1) Kussmaul™, Auto Eject air
inlet shall be installed with a female quick disconnect coupling. This air
inlet shall tie into the chassis air brake system to allow auxiliary air to
maintain pressure. The auto eject receptacle shall be completely sealed
preventing road dirt contamination and shall be mounted in the driver step
well below the door. The airline shall be automatically ejected when the
engine starter circuit is engaged. A RED spring-loaded weatherproof cover
shall protect the receptacle. Unit shall be located on the forward left side
of the cab. Unit shall allow cord to be plugged in while the vehicle door is
closed/locked. The panel mount coupling shall be Milton #51833.
15.6
ELECTRICAL LOAD MANAGEMENT SYSTEM - The chassis shall be
equipped with an integral fire and emergency vehicle electrical package, which
shall include the electrical requirements of the fire apparatus body and cab
warning light devices, power distribution, load management, lighting
administration, and interlock requirements as set forth and recommended by
NFPA 1901.
15.6.1 MULTIPLEXING DISPLAY
The multiplexing electrical system shall include (2) Weldon Vista III
displays which shall be located (1) within the driver side instrument panel
ahead of the engine tunnel and (1) in the officer panel. The Vista III
displays shall feature full color LED display screens which include a
message bar displaying the time of day, the current ambient outside
temperature and important messages requiring acknowledgement by the
user which shall all be displayed on the top of the screen in the order they
are received. There shall be virtual controls for the auto climate control,
on-board diagnostics, and video ready for back- up cameras, thermal
cameras and DVD.
The Vista III displays shall measure approximately 10.38 inches wide X
7.50 inches overall. The displays shall offer varying fonts and background
colors. The displays shall also be fully programmable to the needs of the
customer which offers an infinite amount of flexibility for viewable
options.
15.6.2 12 VOLT MULTIPLEX CONTROL CENTER
The apparatus shall have a multiplexed 12 volt electrical system that will
provide complete diagnostic capability. The system shall have the
capability of delivering multiple signals via a CAN bus, utilizing
specifications set forth by SAE J1939. The system shall be node based to
maximize stability so that failure of one node does not affect the operation
of the other nodes. The system shall use shielded twisted-pair wire for
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June 1, 2015
transmission of system function signals. The shielded wire shall provide
protection against EMI and RFI noise interruptions.
The multiplex system shall be responsible for providing power
management functions as well as load shedding. The warning light system
shall be controlled by the multiplex system. The system shall be capable
of displaying text and/or graphic messages on a display module. The
system shall be based on solid-state technology and shall include selfcontained diagnostic indicators.
15.6.2.1 LINK 2 – Weldon LINK 2 wireless fleet Information System
Bundle Kit with 5 year subscription (Part # 64100000-95) shall be included.
15.6.3 The components of the electrical package shall be integrated into the
system by an engineered wiring harness and interconnect system designed
such that the system wiring, interconnects, warning control, load
management, interlock system and associated documentation can remain
unchanged regardless of the vehicle lighting and interlock configuration.
The electrical package shall include: An indicating interlock module; a
programmable load management device; a warning light power
distribution module and an information display with system diagnostic
capabilities.
15.6.4 VOLTAGE MONITOR SYSTEM - A voltage monitoring system shall
be provided to indicate the status of the battery system connected to the
vehicle's electrical load. The system shall provide visual and audible
warning when the system voltage is below or above optimum levels. The
alarm shall activate if the system falls below 11.8 volts DC for more than
two (2) minutes.
15.6.5 ENGINE HIGH IDLE CONTROL WITH V-MUX - The vehicle shall
be equipped with an automatic high-idle speed control. It shall be pre-set
so when activated, it will operate the engine at the appropriate RPM to
increase alternator output. This device shall operate only when the master
switch is activated and the transmission is in neutral or park with the
parking brake set. The device shall disengage when the operator depresses
the brake pedal, or the transmission is placed in gear, and shall be
available to manually or automatically re-engage when the brake is
released, or when the transmission is placed in neutral or park. There shall
be an indication on the
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New Rochelle Fire Department
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15.7
June 1, 2015
INTERLOCK CONTROL AND MONITORING MODULE - The electrical
package shall be equipped with an interlock module and monitoring system that
can be readily configured to meet the interlock requirements of various PTO and
pump configurations, without wiring modifications from the pre-engineered
harness and interconnect system. The module shall consolidate all interlock
signals, relays and indicators and shall attach to the harness system through
connectors. Independent relays dispersed about the apparatus for the purpose of
pump and throttle interlocks shall not be utilized.
The interlock module shall also control and indicate the following functions:
Transmission lockup command, high idle control logic with adjustable speed
potentiometer for electronic engines, engine run/starter lockout relay, select
switch for foot throttle inhibit during pto operation, and cab and body "door ajar"
indication with relay for "door open" alarm.
15.8
LOAD MANAGEMENT SYSTEM (LMS)
15.8.1 The electrical package shall include an electrical load management system
which will control the warning light switches, lighting system operational
mode (scene/response), automatic high idle activation, NFPA
recommended voltage monitoring, load sequencing, and load shedding
functions. The system shall meet the requirements of various system
configurations, without wiring modifications from the pre-engineered
harness and inter-connect system. The LMS shall consolidate all load
management signals, relays and indicators and shall attach to the harness
system through connectors.
15.8.2 The LMS shall monitor the main battery bank and shall be capable of
monitoring a second, independent battery or battery bank (if present). The
voltage detected on each of the battery banks shall be displayed by the
load management system. The load management system shall be
configurable so that any warning light or switch controlled by the system
can be assigned or reassigned without additional wiring or modifications
from the pre-engineered harness and interconnect system.
15.8.3 A control switch (or device) can be assigned a mode of operation. There
shall be three possible modes of operation:
1) Scene Mode: The device can be turned "ON" only when the park brake
is set.
2) Response Mode: The device can be turned "ON" only when the park
brake is not set.
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June 1, 2015
3) All Mode: The device can be turned "ON" without regard to park brake
position.
15.8.4 A control switch or device can be assigned to be dependent, or not
dependent, upon the Master Warning Switch. Devices that are not
dependent on the Master Warning Switch will sequence "ON" when the
vehicle power is turned on. Devices that are dependent on the Master
Warning Switch will sequence "ON" when the Master Warning switch is
turned on.
15.8.5 Any control switch or device can be assigned a priority level at which a
given device is sequenced "ON" and "OFF" and at which point the given
device is automatically shed (turned OFF) by the load management device
during low system voltage conditions.
15.8.6 There shall be nine (9) levels of priority programmable for any given
device connected to the load management system. Devices will be
sequenced "ON" from priority 0 (P0) to priority 8 (P8). Devices will
sequence off from P8 to P0. When load management is enabled, devices
assigned P8 shall be shed first, while P1 is to be shed last. P0 devices shall
not be shed by the load management control. Any control switch or device
can be assigned two modes for reactivation: Automatic - The load will
reactivate when system voltage increases appropriately. SHED HOLD The load will not reactivate once it is shed.
15.8.7 The following load management functions shall be active whenever the
chassis park brake is set.
15.8.8 The load management system shall be capable of activating the apparatus
high idle system when the system voltage drops to an unacceptable level.
The load management system shall activate the high idle feature before
any devices are automatically shed OFF. The high idle function request
from the load management device shall function only if the appropriate
interlocks are present; that is, control of the high idle system is monitored
and shall be superseded by the state of the interlock control module.
The automatic high idle system shall be deactivated whenever the brake
pedal is pressed, and shall remain inactive for two minutes thereafter to
allow an operator to override the high idle function and return the engine
to idle before pump or PTO engagement.
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June 1, 2015
15.8.8.1 The load management system shall be capable of automatically
turning off device loads when the system voltage becomes
degraded. Loads will shed according to their assigned priority
levels. Electrical loads will be turned off only after the system
voltage drops to the given priority shed point for more than one
minute. Once a load is shed, it shall remain off for a minimum
of five minutes and until the voltage exceeds the given shed
point by at least 0.2 volts (if it is programmed to automatically
reset). If a load is programmed to remain off after it is shed, the
given load shall remain off until the master switch is toggled, or
a "power-on" cycle (POC) is initiated.
15.8.9 The following load management functions will be active in both scene and
response mode. The load management system shall provide a low voltage
output which meets the NFPA recommended timing and voltage levels.
The load management system shall provide a warning if voltage measured
on an attached secondary battery bank (or voltage source) falls below 11.9
volts. The load management device shall support a user configurable load
management output. The output shall be capable of being set at any
voltage between 10.5 volts and 15 volts. If the Set Point is selected below
13.8 volts, the output shall activate when the voltage drops to or below the
desired Set Point; this shall allow the output to be utilized to activate an
auxiliary device or alarm at a user defined point. If the Set Point is
selected at or above 13.8 volts, the output shall activate when the voltage
rises to or above the Set Point; this shall allow the output to be utilized to
activate an over-voltage alarm at a user defined point.
15.8.10 ELECTRICAL LOAD MANAGEMENT SYSTEM OPERATIONS –
1. A shed load shall remain inactive for a minimum of five minutes to
prevent the load from cycling on and off.
2. High Idle will activate before any electric loads are shed and
deactivate with the service brake.
3. Individual switch "on" indicator to flash when the particular load has
been shed.
4. The information center indicates system voltage. The information
center, includes a "Load Manager" screen indicating the following:
a) Load managed items list, with priority levels and item condition.
b) Individual load managed item condition: ON or SHED
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New Rochelle Fire Department
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June 1, 2015
15.8.11 SEQUENCER
A sequencer shall be provided that automatically activates and
deactivates vehicle loads in a preset sequence thereby protecting the
alternator from power surges. This sequencer operation shall allow a
gradual increase or decrease in alternator output, rather than loading or
dumping the entire 12 volt load to prolong the life of the alternator.
For improved reliability and ease of use, the load sequencing system shall
be an integral part of the vehicle's solid state control system requiring no
additional components to perform load sequencing tasks.
Load
sequencing systems which require additional components shall not be
allowed.
Emergency light sequencing shall operate in conjunction with the
emergency master light switch. When the emergency master switch is
activated, the emergency lights shall be activated one by one at half
second intervals. Sequenced emergency light switch indicators shall
flash while waiting for activation.
When the emergency master switch is deactivated, the sequencer shall
deactivate the warning light loads in the reverse order.
Sequencing of the following items shall also occur, in conjunction with
the ignition switch, at half second intervals:
Cab Heater and Air Conditioning
Crew Cab Heater and Air Conditioning
Exhaust Fans (if applicable)
Third Evaporator (if applicable)
15.9
LOAD
MANAGEMENT
SYSTEM
CONFIGURATION
AND
DIAGNOSTICS - The load management system features shall be easily
configured through an on-board configuration menu. The system shall display the
settings for each independent switch configuration and adjustable output.
The load management system shall provide visual indication of the following
parameters:
Operating mode
Main battery voltage
User set point value
Output priority level
Master warning switch status
Secondary battery voltage
On/off indicator for each output
Load management enable input
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.10 POWER DISTRIBUTION SYSTEM - The electrical package shall incorporate
power distribution modules (PDM)s as an integral part of the electrical system to
supply power to all loads controlled by the load management system, including all
warning lights, the air conditioning system, and all interior lighting. Each PDM
shall be able to switch current to circuits via plug-in replaceable relays. Plug-in
automatic, self-resetting circuit breakers shall also be provided. To minimize
failures and voltage drop, each PDM shall have no point-to-point wiring and shall
include integral connectors so as to be a plug-in component in the electrical
system.
15.11 ELECTRICAL LOAD MANAGER INTERLOCK - The interlock module
shall monitor and provide visual indication of the status (active/not active) and
polarity (positive input/grounded input) of the NFPA related interlock inputs;
pump/PTO shift switch, pump/PTO engagement switch, park brake switch and
neutral switch.
The interlock module shall control and indicate the outputs for the following
NFPA related interlock signals: Pump mode interlock, "Okay to Pump" and
remote throttle interlock (pump panel throttle).
The interlock module shall also control and indicate the following functions:
Transmission lockup command, high idle control logic with adjustable speed
potentiometer for electronic engines, engine run/starter lockout relay, select
switch for foot throttle inhibit during pump operation, and cab and body "door
ajar" indication with relay for "door open" alarm.
15.12 OFFICER INFORMATION CENTER - The electrical system shall include an
information message center located in the dash of the cab, in view of the officer.
The Officer Information Center (OIC) shall include and display the following:
Vehicle speed whenever the park brake is not set. When the park brake is set, the
numeric display shall indicate the status of the general purpose timer. Seat belt
status. May be incorporated into the V-MUC Screen.
15.12.1 SEAT BELT MONITORING SYSTEM – Weldon V-MUX Seat Belt
Monitor.
A seat belt monitoring system shall be provided. The SBMS shall be
capable of monitoring up the status of each seating position in the cab
with green and red LED indicators as follows:
Seat Occupied Buckled
Seat Occupied Unbuckled
Seat Occupied Buckled improperly
Green
Red
Yellow
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
No Occupant
No Occupant
Buckled
Unbuckled
June 1, 2015
Red
Not Illuminated
The SBMS shall include an audible alarm that shall be activated when a
yellow/red illumination condition exists and the parking brake is released, or a
yellow/red illumination condition exists and the transmission is not in park.
Status shall be recorded on the system computer for future recall.
15.13 DRIVER INSTRUMENTS AND CONTROLS - The following instruments and
warning lights shall be installed in the center panel directly in front of the steering
column or on the Vista III Display Screen:
Cab Unlatched warning light
Alternator warning light
Low Coolant warning light
Turn signal indicators
Engine Air Filter Restriction indicator light
Headlight High Beam indicator
Stop Engine warning light
Check Engine warning light
Electric Tachometer with Hour meter
Voltmeter w/ warning light and alarm
Oil Pressure gauge w/warning light & alarm
Electric fuel level gauge
Electric Speedometer with Odometer
Parking Brake Set indicator
Diesel Particulate Filter (DPF) light
High Exhaust Temperature (HET) light
Malfunction Indicator Lamp (MIL)
Water Temperature w/warning light and alarm
Transmission Temperature gauge with warning light and alarm
Dual needle Air Pressure gauge with low air warning light and alarm
ABS and ATC warning lights, Retarder warning light (when specified)
Low Fuel Level and Water in Fuel warning lights
Engine hour-meter shall be connected through the oil pressure switch to operate only
when the engine is running, to register power take off and engine separately. A separate
PTO hour meter to show each power take off unit hours.
External shunt ammeter to indicate charge and discharge, to match output of vehicle
charging system.
15.14
CONTROL PANEL DRIVER'S LEFT
Dash Lighting dimmer control
Headlight switch (on V-Mux)
Floor Lighting switch
Green Master Keyless Ignition
15.15
Mirror controls
Intermittent Wiper on/speed control
Red Master Battery Power On/Off
switch
DRIVER'S RIGHT CONTROL PANEL
Main HVAC controls (on V-Mux)
Transmission control
146
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
15.16
June 1, 2015
DRIVER'S FLOOR AREA:
Steering Column and Wheel Controls
Suspended Brake Pedal
Siren Control (Mechanical)
Foot Throttle
Air Horn Control
Air Horn Shut off
15.17 CENTRAL DASH CONTROL PANEL - This panel shall be located between
driver and officer and shall contain:
Fast Engine Idle switch (on V-Mux)
Siren Control panel
Parking Brake control
Horn/Air Horn Selector switch
15.17.1 A dash mounted switch for full locking differential. Switch shall be
clearly labeled for operating procedure.
15.18 GAUGE TYPE - Dash gauges shall be black faced with white numbers and
orange pointers and shall read in US measurements only.
15.19 AUXILIARY 12 VOLT OUTLETS - There shall be three (3) automotive 12volt auxiliary constant battery hot, electrical outlets with covers mounted on the
two (2) on the central dash panel and one (1) on the officer RH panel for
accessory items. Automatic self-resetting circuit breakers shall also be provided.
To Be Shipped Loose. Not to be installed!!!
15.19.1 One additional automotive 12-volt auxiliary electrical outlets with cover
mounted inside EMS compartment, mounted as high as possible.
15.19.2 One additional automotive 12-volt auxiliary electrical outlets with cover
mounted behind driver’s seat.
15.19.3 Two (2) Kussmaul USB Dual Port model #091-219 shall be included. To
Be Shipped Loose.
15.20
Q2B SIREN - An electro/mechanical Federal Q2B siren shall be mounted in the
center of the front bumper extension. The siren mounting shall include a
reinforcement plate. Bumper extension shall be adequately braced and supported
to hold the Q2B without cracking of the aluminum diamond plate or brackets.
There shall be two (2) foot switches provided (Line Master model 632S) on the
floor of the cab for the driver and officer for the operation of the Q2B Siren. A
dash mounted siren brake switch within reach of both driver and officer shall be
included (Break switch may be incorporated in the V-Mux). Switch locations to
be approved by NRFD.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
The front of the siren shall include (2) stainless steel flat bars approximately 1.00
inch wide by 19.00 inches long. Each bar shall be placed vertically on the right
and left side of the siren face wrapping around towards the back of the siren into
the bumper extension offering protection to the Q2B siren. It shall be mounted as
close to the siren face as possible, while still allowing it to be shifted outboard,
allowing the siren to be removed for maintenance without removing these bars.
Mounting location should allow the cab to be tilted without interference from or
damage to either the siren housing or the cab fascia.
15.20.1 ELECTRONIC SIREN / PA - A 200 watt (or greater) Whelen solid
state electronic siren with hard wired PA microphone, shall be mounted
(flush) in the cab (location subject to NRFD approval). A compatible
speaker with cast aluminum housing and a protective grill shall be
recessed in the front bumper. The microphone shall have noise canceling
circuitry and public address override. Final mount location subject to the
approval of NRFD.
15.21 DUAL ELECTRIC HORNS - Dual electric horns rated at 400hz/500hz shall be
installed under the cab, controlled through the horn ring on the center of the
steering column, and wired through a dash mounted selector switch allowing
control of either the electric or air horns.
15.22 AIR HORNS - Two-(2) chrome plated Grover Stuttertone 21” air horns shall be
mounted through the front bumper and plumbed to the chassis air brake system. A
horn/air horn selector switch shall be installed on the central dash panel allowing
the choice of either the dual electric horns or the air horns to be activated by the
steering wheel horn button.
15.21.1 There shall be two (2) floor mounted foot switches to operate the air horn.
The switches shall be mounted one (1) on the driver’s side in the cab and
one (1) mounted on the officer side in the cab.
The foot switches shall be Line Master model 632S.
The air horn foot switch shall be located to the left of the siren floor
switch. Final location to be approved by NRFD.
A shut-off valve located in the driver’s dash shall be installed in the air
horn supply line.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.21.2 EMERGENCY EVACUATION – An air horn control switch shall be
located on the AERIAL pedestal and Pump panel. This switch shall have
a safety cover to prevent accidental activation. A sign (matching all
others on the panel) shall be lettered as follows: “EMERGENCY
EVACUATION HORN” and shall have a bright colored background.
15.22 BACK-UP ALARM - A Code 3 model D50C or equal electronic back-up alarm
producing 97 db shall be installed at the rear of the chassis between the frame
rails. It shall operate whenever reverse gear is selected.
15.23 ONAN PROTEC COMBI PTO GENERATOR
15.23.1 An Onan Protec Combi Three Phase PTO Generator shall be installed.
Final location to be determined at preconstruction. The wiring and
generator installation will conform to the present National Electrical
Code Standards of the National Fire Protection Association. The
installation will be designed for continuous operation without overheating
and undue stress on components. The generator will be driven by a
transmission "power takeoff" attached to the side of the transmission. The
final determination of needed kW and phases shall be determined by the
vender after evaluating the electrical requirements of all components
requested in this specification.
15.23.2 Generator performance will meet the American National Standards
Institute (ANSI) C84.1-1982 voltage requirement as utilized from the
receptacle. Generator will have a built in automatic voltage control.
Generator will have a NEMA MG21 rating.
- Continuous Duty Rating: determined by the vender to run all 120v
Outlets as per NFPA.
- Phase: Three or _________
- Nominal Cycles: 60 hertz
- Nominal Amp Rating: 111 at 240-volts or 221 at 120-volts
- Engine Speed at Engagement: Idle
- Engine Speed Engaged: 1100/1400 rpm range
- Generator RPM: 1800 rpm
15.23.3 The output of the generator will be controlled by an electronic governor.
The truck engine will be programmed so the generator's output is at 60
hertz.
149
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.23.4 The main chassis transmission PTO will power the generator. The
generator will be operable in the parked mode with a shift control
located inside the cab with an indicator light to note engagement. For
safety, the automatic high idle will be activated through interlocks only
after the chassis parking brake control is in the park position, the
generator PTO transmission has made a complete shift and the truck
transmission is in neutral.
15.23.5 To properly monitor the generator performance and load demands during
operation, the generator will be equipped with a full instrument and
control package that includes voltage, ammeter, frequency and hour
meter. A Fire Research F.R.O.G generator governor shall meet this
requirement. The F.R.O.G. load sensing governor will be wired to
regulate the generator output to maintain a 60 cycle frequency. The
engine RPM will be adjusted automatically to correspond with the
increased load. The load governor will turn on and off automatically
with the PTO switch. To be located adjacent to the breaker box in
Compartment L-1. This panel will be mounted adjacent to the load
center. The meter and indicators will be installed near eye level in the
compartment. Instruments will be flush mounted in an appropriate sized
weatherproof electrical enclosure. All instruments used will be accurate
within +/- two (2) percent.
15.23.6 The system will be installed by highly qualified electrical technicians to
assure the required level of safety and protection to the fire apparatus
operators. The wiring, electrical fixtures and components will be to the
highest industry quality standards available on the domestic market. The
equipment will be the type designed for mobile installations subject to
vibration, moisture and severe continuous usage.
15.23.7 All electrical wiring from the load center will be fine stranded copper
S.O. type with a 600 volt jacket. The wire will be sized to the load and
circuit breaker rating. The wire size will be ten (10)-gauge on 30 amp
circuits, 12-gauge on 20 amp circuits and 14-gauge on 15 amp circuits.
The S.O. cable will be run in corner areas and extruded aluminum
pathways built into the body for easy access. Any S.O. cord not run in an
enclosed raceway or cable tray will have an additional abrasion resistant
covering.
15.23.8 The main load center will have circuit breakers rated to load demand.
Individual breakers will be provided for all receptacles to isolate a tripped
breaker from affecting any other on-line equipment.
15.23.9 The generator will be mounted over the pump module. A switch will be
located within the V-Mux panels to engage the generator.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.23.10 The generator shall include proper grounding and bonding as required in
NEC "Portable and Vehicle Mounted Generators". Non-grounded
systems shall not be used. Only stranded or copper conductors shall be
used for grounding and bonding purposes. An operator instruction plate,
and generator rated performance specification plate, shall be
permanently installed at the circuit breaker control panel.
15.23.11Wiring shall be properly installed from the circuit breaker panel to all
specified 120/240 volt accessories, including permanent circuit
identification and rating specifications as applicable. Wiring materials
used for the specified accessories shall be either THHN type in nonmetallic liquid tight flexible conduit, or heavy duty SO copper cable.
Either type of wiring shall be rated for 600 volts at not less than 194
degrees Fahrenheit. Wiring from the generator to the breaker box shall
be THW stranded copper wire enclosed in nonmetallic liquid tight
flexible conduit.
15.23.12 Complete generator and wiring installation shall conform to the National
Electric Code (NEC), and NFPA and all Federal and State Laws.
Accurate wiring diagrams for the vehicle installation shall be provided.
15.23.13 AMP DRAW REPORT - The bidder will provide, at the time of bid
and delivery, an itemized print out of the expected amp draw of the entire
vehicle's electrical system. The manufacturer of the apparatus will
provide the following:
1) Documentation of the electrical system performance tests.
2) A written load analysis, which will include the following:
A) The nameplate rating of the alternator.
B) The alternator rating under the conditions specified per:
Applicable NFPA 1901 or 1906 (Current Edition).
C) The minimum continuous load of each component that is specified
per: Applicable NFPA 1901 or 1906 (Current Edition).
D) Additional loads that, when added to the minimum continuous
load, determine the total connected load.
E) Each individual intermittent load.
All of the above listed items will be provided by the bidder per the
applicable NFPA 1901 or 1906 (Current Edition).
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.23.14 OPERATIONAL TESTING
The vender shall perform the following operational test and will certify
that the power source and any devices that are attached to the line voltage
electrical system are properly connected and in working order.
The generator will be started from a cold start condition and the line
voltage electrical system loaded to 100 percent of the nameplate voltage
rating for a minimum of two (2) hours.
The generator will be tested, approved, and certified by Underwriters
Laboratories at the manufacturer's expense. The test results will be
provided to the Fire Department at the time of delivery.
15.23.15 POWER TRANSFER SWITCH
A power transfer switch shall be supplied on the apparatus that will allow
ALL Outlets to be powered by the onboard generator or by the shoreline
when the apparatus is plugged in, in station.
15.24 LINE VOLTAGE ELECTRICAL SYSTEM REQUIREMENTS - The
specified line voltage power unit shall be installed with strict compliance with
NFPA 1901 guidelines, and all associated components and equipment to be
installed shall comply with NFPA 70 and applicable standards of the National
Electrical Codes. Line voltage electrical system equipment and materials used
with the system shall all be listed, properly installed in accordance with the
manufacturer's instructions, and only in the manner for which they have been
listed.
15.24.1 Conduit all 120/240 volt wiring in the apparatus body shall be enclosed in
Sealtite or Corrlok, flexible moisture resistant reinforced conduit, with
proper seal-tight connectors and hardware.
15.24.2 Wiring from the power source to the breaker box cannot exceed 144
inches in length. Wiring/conduit will not be attached to any chassis
suspension components, water or fuel lines, air or air rake lines, hydraulic
lines, exhaust system components, fire pump plumbing or low voltage
wiring.
15.24.3 All wiring will be insulated at a minimum of 12 inches away from any
exhaust piping and a minimum of 6 inches from any fuel lines.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.24.4 All wiring will be securely clamped within 6 inches of any junction box
and at a minimum of every 24 inches of run. All supports will be of
nonmetallic material or corrosion protected metal. All supports will not
cut or abrade conduit or cable and will be mechanically fastened to the
vehicle.
15.24.5 All line voltage conductors located inside the main breaker panel box will
be individually and permanently identified. When pre-wiring for future
power installations the non-terminated ends will be labeled showing
function and size.
15.24.6 The neutral conductor of the power source will be bonded to the vehicle
frame. The neutral bonding connection will only occur at the power
source.
15.24.7 The grounded current carrying conductor (neutral) will be insulated from
the equipment grounding conductors and from the equipment enclosures
and other grounded parts. The neutral conductor will be colored white or
gray.
15.24.8 In addition to the bonding required for the lower voltage return current,
each body and driving / crew compartment enclosure will be bonded to
the vehicle frame by a copper conductor. The conductor will have
minimum amperage rating of 115 percent of the nameplate current rating
of the power source specification label.
15.24.9 All grounding straps between cab and frame, body and frame, and any
other required by the chassis manufacturer shall be furnished and
installed. Separate ground straps needed for various appliances or
electrical components will be furnish and installed as needed.
The line voltage electrical system and associated equipment shall be thoroughly
tested, and the testing shall verify electrical polarity, and that all wiring
connections have been properly made. In addition, the system shall undergo a
thorough operational test under full-load of the inverter manufacturer's continuous
duty power rating.
15.24.10 All system testing shall be performed when the apparatus is completed,
and in accordance with the requirements of NFPA 1901.
15.24.11 Labeling of Equipment: All circuit breakers shall be labeled. Engraved
color coded labels shall be provided for all outlets indicating output
amperage.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.25 CIRCUIT BREAKER PANEL
A minimum of a 150 amp twenty four (24) position circuit breaker shall be
provided The actual size must be determined after an electrical engineer evaluates
all electrical needs for this apparatus. The breaker box should be located in the
left side of compartment L-1
Breakers shall be Square D and permanently marked for use and amp rating.
Applications requiring Ground Fault Interrupter (GFI) breakers shall be installed.
15.26 ELECTRICAL RECEPTACLES – A total of Thirteen (13) 120 volt 20 amp 3prong Standard configuration duplex outlets shall be installed as described below.
15.26.1 One (1) duplex outlet with weatherproof spring loaded cover shall be
installed on the inside front wall of the left forward most body
compartment.
15.26.2 One (1) duplex outlet with weatherproof spring loaded cover shall be
installed on the inside front wall of the right forward most body
compartment.
15.26.3 One (1) duplex outlet with weatherproof spring loaded cover shall be
installed on the inside rear wall of the left rear most body compartment.
15.26.4 One (1) duplex outlet with weatherproof spring loaded cover shall be
installed on the inside rear wall of the right rear most body compartment.
15.26.5 One (1) duplex outlet with weatherproof spring loaded covers shall be
installed inside of the EMS Cabinet, as high up as possible.
15.26.6 One (1) duplex outlet with weatherproof spring loaded covers shall be
installed between the driver and left jump seat.
15.26.7 One (1) duplex outlet with weatherproof spring loaded covers shall be
installed between the officer and right jump seat.
15.26.8 One (1) duplex outlet with weatherproof spring loaded covers shall be
installed on the top of the apparatus (turntable area).
15.26.9 Four (4) duplex outlets with weatherproof spring loaded covers shall be
installed on the top of the apparatus. These are to accommodated the 4
120 volt flood lights. Final location to be determined at preconstruction.
15.26.10 One (1) duplex outlet with weatherproof spring loaded covers shall be
installed in the platform.
154
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
All outlets: final location to be approved by NRFD. All receptacles shall be
furnished with 120 volt 20 amp 3-prong Standard configuration. All outlets will
be live anytime the generator is on or the vehicle is plugged into the shoreline.
15.27 ELECTRIC CABLE REELS
15.27.1 Two (2) Hannay Electric rewind electric reel (Model ECR1622-17-18
LB) 120V AC 20 Amp Single Phase reel shall be mounted in an upper
compartment. Reels shall terminate with an Akron Electrical Junction
Box Model EJBX. These reels will contain three hundred (300) feet of
10/3 yellow SO cord. A label will be provided in a readily visible
location adjacent to the reel. The label will indicate Electrical Circuit,
which circuit, the amps and total cord length.
15.27.2 All Cable reels shall be wired to the breaker panel. All reels (electric, air
and hydraulic) shall include the following: push button electric rewind
switch, ball stop clamp and roller guide assemblies.
An Onscene Solutions Fairlead Extension Bracket (with the roller guide
assemblies) shall be included with each reel.
15.27.3 A fabricated wall mount junction box bracket per NRFD approval to be
provided.
15.28 SIDE FLOODLIGHTS – 120 VOLT
A total of four (4) floodlights, Fire Research Corp. Spectra LED portable
mounted/removable (#SPAKR700-K20-ON), 2 amp, 20,000 lumens floodlight
shall be installed. Two (2) near the front of the body and two near the rear on the
right and left side. Light to plug in to electrical outlets located at these locations.
Outlets/cords to have standard three prong plugs. Two of these lights may be
converted to permanent mounts at preconstruction (based on body design).
15.29 PLATFORM FLOODLIGHTS – 120 & 12 VOLT
15.29.1 UNDER THE PLATFORM LED LIGHTS – 120 VOLT AC
Two (2) SPA260-K20 Fire Research Surface Mount Spectra Max LED
lights shall be recessed on the bottom of the platform. These lights shall be
adjusted to illuminate the underside platform. The light shall be wired to
the platform 110-volt circuit and shall be equipped with separate switches
in the platform and at the turntable.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.29.2 FRONT OF PLATFORM LED LIGHTS – 120 VOLT AC
Two (2) SPA570 or SPA580 Fire Research Spectra Max LED lights shall
be installed on the front of the platform. These lights shall be adjusted to
illuminate the area in front of the platform. Each light shall be wired to the
platform 110-volt circuit and shall be equipped with separate switches in
the platform and at the turntable.
15.29.3 TOP RAISE TELESCOPING LED LIGHTS – 12 VOLT DC
Two (2) SPA100-Q28 Fire Research Spectra Max LED lights shall be
mounted on the rear of the platform. Each light shall be provided with
telescoping poles (SPA542 Side Mount Pull-Up) and shall be switched at
the light head. Each light shall be wired to the ladder 12-volt system.
15.30 12 VOLT ELECTRICAL SYSTEM INSTALLATION
All 12 volt electrical equipment shall be installed to conform to federal and NFPA
standards. Wiring shall be GXL high temperature and insulated. The wire shall
be resistant to grease, oil, acids, brake fluid, and abrasion. Wiring shall be run in
protective loom held in place with rubber coated brackets and fastened using
stainless steel hardware. A bolt-on protection panel shall be provided for the
wiring at the rear tail light assemblies. Wiring shall be individually function
labeled every 3-4 inches full length of each wire.
15.30.1 All wiring harnesses shall be modular, easily accessible, and replaceable
utilizing waterproof Deutsch connectors with gold pins. Circuit breakers
shall be of the automatic self-reset type.
15.30.2 Care shall be exercised to provide for easy serviceability of the system.
Proper insulation and heat deflection panels shall be installed in
appropriate areas. Wiring passing through sheet metal panels shall be
properly protected using rubber grommets.
15.30.3 Wiring shall be sized to carry 125% of the maximum anticipated load
such that current draw will not exceed the rating of the wire. All circuit
loads over 10 amps shall be carried through 30 amp minimum plug-in
relays, installed in circuit strips. No circuit loads over 10 amps shall be
carried through the switches in the cab master switch console.
15.30.4 All exposed solenoids and electric connections (not made with Deutsch
connectors) shall be in a weather tight sealed box, subject to NRFD
approval.
15.30.5 All wire runs to terminate to buss bar terminals or J Blocks. No “wire
nuts”. No “twisted” wires.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.30.6 All electrical connections/termination’s shall be soldered or made with
the proper mechanical double crimp tool.
15.30.7 All wire connections/terminations shall be covered with sealer type heat
shrink tubing or marine grade electrical connection sealer. All exposed
connection/terminations shall be protected with a marine grade electrical
sealer.
15.30. 8 No wiring exposed inside of compartment areas.
15.30.9 Wiring and connections shall be protected from the elements and routed
to avoid road splash.
15.30.10 All wiring installed in a manner that will ensure no deterioration due to
road salts or weather conditions.
15.30.11 Split loom, or equivalent, shall be used on all harnesses between cab and
body.
15.30.12 All wire ends connected to a replaceable device shall have 6” pigtails,
minimum.
15.30.13 All 12 volt wiring to the body shall be routed down each side of the
exterior body compartments in enclosed electrical raceways over the
exterior compartment doors. These raceways shall be enclosed full
length to protect wiring from damage.
15.30.14 All circuit breakers, terminals, junction boxes and other electrical panels
shall be easily accessible.
15.30.15 The main/master electrical disconnect and solenoid shall be controlled
by a Cole Hersee paddle switch, or equivalent at driver’s location.
15.30.16 One (1) heavy duty ignition switch to isolate one (1) push button starter
on dash. The ignition switch shall permit master switch to be "on", yet
one could not start engine with ignition switch off.
15.30.17 The starter load shall not be wired through the master solenoid circuit.
15.30.18 Ignition feed wire from ignition switch, to regulator ignition terminal
shall be on separate circuit breaker, it shall NOT be wired with lights or
accessories.
15.30.19 Connections to chassis wiring shall only be made at points
recommended by OEM Chassis Builder.
157
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
15.31 The apparatus low voltage electrical system will be tested and certified. The
certification will be provided with the apparatus. All tests will be performed with
air temperature between 0 and 100 degrees F. The following three (3) tests will be
performed in order. Before each test, the batteries will be fully charged.
TEST #1 – RESERVE CAPACITY TEST
The engine will be started and kept running until the engine and engine
compartment temperature are stabilized at normal operating
temperatures and the battery system is fully charged. The engine will
be shut off and the minimum continuous electrical load will be
activated for 10 minutes. All electrical loads will be turned off prior to
attempting to restart the engine. The battery system will then be
capable of restarting the engine. Failure to restart the engine will be
considered a test failure.
TEST #2 – ALTERNATOR PERFORMANCE TEST AT IDLE
The minimum continuous electrical load will be activated with the
engine running at idle speed. The engine will be stabilized at normal
operating temperature. The battery system will be tested to detect the
presence of battery discharge current. The detection of battery
discharge current will be considered a test failure.
TEST #2 – ALTERNATOR PERFORMANCE TEST AT FULL LOAD
The total continuous electrical load will be activated with the engine
running up to the engine manufacturers governed speed. The test
duration will be a minimum of two (2) hours. Activation of the load
management system will be permitted during the test. However, an
alarm sounded by excessive battery discharge, as detected by the
system, or a system voltage of less than 11.7 volts DC for a 12 volt
system, for more than 120 seconds, will be considered a test failure.
LOW VOLTAGE ALARM TEST
Following completion of the preceding tests, the engine will be shut
off. The total continuous electrical load will be activated and will
continue to be applied until the excessive battery discharge alarm
activates.
The battery voltage will be measured at the battery terminals. With the
load still applied, a reading of less than 11.7 volts will be considered a
test failure. The battery system will then be able to restart the engine.
158
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
At time of delivery, documentation will be provided with the
following information:
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XVI
Documentation of the electrical system performance test.
A written load analysis.
Nameplate rating of the alternator(s)
Alternator rating at idle while meeting the minimum continuous electrical load.
Each component load comprising the minimum continuous electrical load.
Additional loads that, when added to the minimum continuous load,
determined the total connected load.
Each individual intermittent load.
VEHICLE AND WARNING LIGHTS
Intent: Unless specifically listed, all lights shall be of LED design.
16.1
OVERHEAD CONSOLE - There shall be an overhead panel with one red
flashing "Cab Door Ajar" warning lamp and an amber "Body Door Ajar"
warning lamp. Super LED Warning lamps shall be activated if the parking brake
is released while the engine is running. Light shall have a stutter flash when the
light is first activated.
16.1.1 OPEN DOOR / ACCESSORIES UP DISPLAY
A Weldon V-MUX Seat Belt Monitor open door and accessory status
display shall be displayed on both V-Mux screens. The system shall be
illuminated automatically when the chassis parking brakes are not
engaged, and any passenger or compartment door is open, or when any
telescopic accessory is not properly stored.
The display shall show a basic top and side view layouts of the truck will
indicate the specific door that is open and any accessory that is not
properly stored. The display shall show on both Vista III displays
immediately upon start up. The following shall be monitored on the
display:
Cab doors and / or Body doors
Telescopic lights, Deck gun, Ladder rack, jacks
Any other component that must be stowed for safe driving.
The extendable and telescopic devices shall have switches wired to an
amber flashing light conspicuous to the driver to indicate if these devices
are not properly stored for travel. The light shall be labeled "Danger - Do
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Not Move Apparatus When Light Is On". The warning light shall be
wired to activate only when the push-pull parking brake has been
disengaged. An audible signal will sound when one of these lights is on
and the parking brake is released.
16.2
INTERIOR CAB LIGHTING - There shall be four (4) heavy duty overhead
dome light clusters, each consisting of an 8” red LED and an 8” white LED or
flush mounted lamp (Weldon model #8048). Each white lamp shall illuminate
upon opening any cab door and each white or red lamp shall be operable from the
seat positions when the doors are closed. The lights shall be activated by pushing
directly on the light. A red courtesy light mounted under the dash at the driver
and officer positions shall be controlled by a rocker switch mounted on the
driver's instrument panel.
Two (2) adjustable map lights with switches shall be mounted on the cab ceiling,
driver and officer position.
Each cab door shall be equipped with one LED lamp, located on each inner door
panel. This lamp shall illuminate whenever the cab doors are opened. The lamp
will be centered in the lower section of the door panel. The lens shall have a color
combination of red and white. The red to warn approaching traffic of an opened
door and the white shall provide ground illumination and cab entrance step
illumination in accordance with the requirements of NFPA 1901. The LED light
shall be controlled by a door activated switch.
16.2.1 DOOR MOUNTED DIRECTIONAL WARNING LIGHTS – An
amber LED warning light shall be mounted on the top of all four (4) cab
doors. This light shall progressively flash from the doors hinge side
toward the latch side. The light will automatically activate when the
ignition is on and the door is opened.
16.3
COMPARTMENT LIGHTS - Clear Onscene Solutions LED strip light(s) shall
be installed on each side of each compartment of the body. The lights shall
illuminate all areas of the compartment. Each light shall come on automatically
when each door is opened.
Wherever adjustable shelving or trays are installed in a compartment, an
additional lamp shall be installed to illuminate the compartment beneath the shelf
or tray. Any deep or wide compartments may require additional lighting.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
16.4
June 1, 2015
NFPA WARNING LIGHT SYSTEM OPERATION - The emergency warning
light system shall be activated by rocker switches located on a panel mounted on
the cab dash. The rocker switches shall have an internal indicating light to show
when the switch is energized. Individual switches shall be installed to allow preselection of various components of the warning system. The switches shall be
mounted in centrally located panel for easy service and identification. The
electrical system components and wiring shall be readily accessible through
panels for checking and maintenance.
16.4.1 The Optical Warning Device System shall comply with NFPA 1901
without exception. To minimize the load placed on the electrical system
during apparatus start-up for an emergency response, a sequential
switching device shall be installed to energize the optical warning devices.
16.4.2 The warning system shall be divided into upper and lower warning levels.
The optical warning system on the apparatus shall be capable of two (2)
separate signaling modes during emergency operation. One mode shall
signal to drivers and pedestrians that the apparatus is responding to an
emergency, and is calling for the right-of-way. The other mode shall
signal that the apparatus is stopped, and is blocking the right-of-way.
16.4.3 There shall be a switch that senses the position of the parking brake. When
the master warning system switch is closed, and the parking brake is
released, the warning devices signaling the call for right-of-way shall be
energized. When the master warning system switch is closed, and the
parking brake is on, the warning devices signaling blockage of the rightof-way shall be energized.
16.4.4 The apparatus manufacturer shall provide a "Certification of Compliance"
of the warning system by one of the following means:
1. Certification that the system was installed within the geometric
parameters specified by the manufacturer of the system, and
referencing the optical source test reports provided by the
manufacturer of the system.
2. Certification that a mathematical calculation performed by a qualified
person demonstrating that the combination of individual devices as
installed meets the requirements of the current NFPA standard. This
calculation shall be based on test reports for individual optical sources
provided by the manufacturer of the device.
3. Certification that actual measurement of the lighting system was
performed after installation on the apparatus.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
16.5
ENGINE COMPARTMENT LIGHTS – Two (2) manually switched LED
engine work lights shall be installed in the engine enclosure.
16.6
CAB LIGHTBAR (UPPER ZONE A)
16.6.1 One (1) Whelen brand Freedom FN72QLED light bar mounted centered on
the front of the cab roof. The light bar shall be 72.00 inches in length.
The light bar shall feature twelve (12) red LED lights and two (2) clear
LED lights.
To meet NFPA requirements, all clear lights will be deactivated when the
parking brake is applied.
16.7
LOWER ZONE A
Two (2) pairs of Whelen 600 series rectangular red LED warning lights, two-(2)
each side with a red contoured lens, shall be mounted in the headlamp bezel.
These lights shall be visible to side and front approaching vehicles. The housings
shall be chromed plastic.
16.8
LOWER ZONE B and D:
16.8.1 Whelen 600 series red LED side warning lights shall be mounted, on each
side of the front bumper as far forward as possible.
16.8.2 Whelen 600 series red LED side warning lights shall be mounted, one-(1)
on each side of the cab over the front wheel.
16.8.3 Whelen 600 series red LED side warning lights shall be mounted, one-(1)
on the body between the rear wheels.
16.8.4 Two (2) Whelen 600 series red LED side warning lights shall be mounted,
one-(1) on jack cover or body section covering a jack. A total of four (4).
These lights shall be switched on with all other flashing lights and when
the jacks are not in their nested or “road” position.
16.8.5 Lamps shall be installed with Whelen 6E chrome plated flanges.
16.9
LOWER ZONE C:
Two-(2) Whelen 600 Series LED surface mounted lights shall be installed above
the stop/tail/turn signals. Red (Right) and Blue (Left) Lamps shall be installed in
polished aluminum spacer castings.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
16.10 UPPER ZONE C:
16.10.1 Two-(2) Whelen B6LED series Super LED lights shall be installed on the
upper rear corners of the apparatus body. Both upper light heads shall be
red, the lower directional light heads shall be: Amber (left) and Blue
(right).
16.10.2 Flash pattern to alternate so that one light on each side is always on (i.e.
Top left & bottom right on together).
16.10.3 One (1) Whelen six lamp LED Traffic Advisor (approx 36” long) to be
mounted above the rear compartment. To be switched automatically to an
alternating pattern when Upper Zone C lights are activated. Dash board
control overrides for “Left Arrow”, “Right Arrow” and “Center Out
Arrows”. The Whelen model TACTLD1 control head shall be included
with this installation.
16.11 PLATFORM LIGHTS
16.11.1 There shall be one (1) Blue Tomar # 550P-1274, self controlled strobe
light at the rear outside of the platform. The light shall be activated by the
aerial master switch.
16.11.2 Four-(4) Blue Whelen 600 Series LED surface mounted lights shall be
installed on the platform. Two on the front face and placed under the
platform and one each on the Left and Right sides. They should be
positioned so that the platform doors will not block them. All four lights
shall be flush mounted and protected by the steps rub rail. If 600 series
lights will not fit the platform design each 600 light may be replaced with
two (2) 500 series lights. Lamps shall be installed with Whelen 6E
chrome plated flanges.
16.12 CLEARANCE LIGHTS
16.12.1 Five (5) amber LED ICC marker lights shall installed on the forward
section of the cab roof, spaced appropriately for maximum visibility.
16.12.2 The three (3) red identification lights located at the rear shall be installed
per the following: As close as practical to the vertical Centerline, spaced
not less than six (6) inches or more than twelve (12) inches apart. All at
the same height. One (1) TruckLite model 15050R LED ID bar. If the
platform overhang is more than 18” these lights should be located on the
platform, below the step.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
16.12.3 Two (2) red outside LED clearance lights located at the rear shall be
installed per the following: The apparatus shall be equipped with two (2)
midship mounted TruckLite #60115Y amber LED Turn signal/marker
lights with grommet mount in compliance with NFPA 1901 and FMVSS.
This is to indicate the overall width of the vehicle. All at the same height,
as near the top as practical. To be visible from the rear and the side.
16.12.4 WHISKER LIGHTS
Two (2) Britax red/amber clearance shall be mounted at the lower rear
corner of the body, one (1) each side. Red lens shall face rearward. These
shall be designed for a clearance of at least 3” to 4” from body, so that
they can be clearly seen by driver from side view mirrors.
16.12.5 Two (2) additional turn signal lamp shall be Whelen model 600 series
rectangular Amber LED Populated Arrow Turn Signals that shall be
mounted on an outward angle on the rear of the cab above the level of the
turn table or mounted in boxes at the rear of the turntable. Each bezel
shall be mounted with closed cell neoprene molding around the full
perimeter contact surface area of the body to seal out moisture and
eliminate electrolysis. The housings shall be chromed plastic.
16.13 HEADLIGHTS
Four (4) rectangular J.W.Speaker Model 8800 Evolution LED headlights, two (2)
each side with one (1) high beam, one (1) low beam to be installed in each cab
front recessed headlight module.
16.13.1 DAYTIME RUNNING LIGHTS
The headlights shall be provided with a "daytime" running light feature
which automatically illuminates the headlights, when the vehicle is
running. This feature allows normal headlight operations when the
headlight switch is activated.
16.14 TURN SIGNALS & CORNERING LAMPS
Each front turn signal lamp shall be a Whelen model 600 series rectangular
Amber LED Populated Arrow Turn Signals that shall be mounted outboard of
each front warning light, over the headlamps.
Two (2) LED lights, each with a amber contoured lens, shall be mounted to the
side of the headlamp bezel. These lights shall be visible to side and front
approaching vehicles. The housings shall be chromed plastic.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
A heavy duty, non-polarity sensitive electronic flasher shall be provided to control
the turn signal and emergency four-way flasher requirements.
Each side of the front bumper shall have a Whelen 500 series halogen light with a
white lens surface mounted. The lights shall be activated by the turn signal to
illuminate passage through a turn.
Two (2) additional turn signal lamp shall be Whelen model 600 series rectangular
Amber LED Populated Arrow Turn Signals that shall be mounted on the rear of
the cab, outboard and above the turntable. Each bezel shall be mounted with
closed cell neoprene molding around the full perimeter contact surface area of the
body to seal out moisture and eliminate electrolysis. The housings shall be
chromed plastic.
16.15 STEP LIGHTS
There shall be a minimum of four (4) clear lens LED step lights mounted in a
manner that illuminates all steps of the turntable access ladders and of the
platform access ladder. A minimum of two lights are required per side. These
lights shall be installed in compliance with NFPA 1901. These step lights shall be
actuated with the underbody lights and the AERIAL PTO.
16.16 UNDERBODY LIGHTS
Ten (10) clear lens TecNiq #E10 Ground underbody LED weatherproof worklights shall be installed under the body around the perimeter of the vehicle. The
lights shall be strategically placed to illuminate the immediate ground area around
the unit.
The lighting under the driver, officer and crew riding area exits shall be activated
automatically when the exit doors are opened. These lights shall also be activated
when the under body lights are switched on. The other six (6) lights are: two (2)
under the rear step and two (2) under the left and two (2) under right body panels.
The under body lights shall be switched on the cab switch panel. These lights
shall automatically come on when the headlights are on and the maxi (parking)
brake is set. These lights shall be installed in compliance with NFPA 1901.
16.17 STABILIZER LIGHTS
Clear LED flood lights shall be provided at each stabilizer location to illuminate
the surrounding area. The lights shall be activated by v-mux switch. See section
9.22.12B
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
16.18 LICENSE PLATE LIGHT
A license plate bracket with LED light shall be installed on the rear of the vehicle.
It shall be located at the left side of the vehicle towards road side center, and shall
be wired to come on with the headlights.
16.19 STOP, TURN, AND BACK-UP LIGHTS
Install Whelen 600 series LED series lights in Whelen CAST4V polished
quadruple lamp bezels, one (1) each side on the lower rear body corners. Each
bezel shall be mounted with closed cell neoprene molding around the full
perimeter contact surface area of the body to seal out moisture and eliminate
electrolysis. The tail lamps shall be installed in the following descending order:
TOP
CENTER 1
CENTER 2
BOTTOM
Red/Blue LED Flasher (listed in Lower Zone C)
Red LED Stop/Tail Light
Amber LED Populated Arrow Turn Signals
Clear Lens LED Maximum Intensity Back-Up
Stop light shall have a stutter flash when the brake pedal is depressed and the light
is first activated.
16.20 12 VOLT FLOOD LIGHTS
A total of eight (8) Fire Research Spectra Max LED Floodlight 12 Volt Flood
lights shall be installed as listed below.
16.20.1 BROW LIGHT
Two (2) forward facing Fire Research Spectra Max LED Floodlight
model SPA800-Q28 contour roof mount light shall be installed at the
forward edge of the cab roof above the windshield to illuminate the area
forward of the cab. These lights shall be wired to the on board 12 volt,
system and switched via the V-Mux.
16.20.2 SIDE LIGHT
A Fire Research Spectra Max LED Scene Light model SPA260-Q20
surface mount light shall be installed between the front and rear cab doors
of the cab (total of 2). On-off switching shall be controlled from the VMux.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
16.20.3 REAR LIGHT
Two (2) Rear facing Fire Research Spectra Max LED Scene Light model
SPA260-Q20 surface mount lights shall be installed on the rear body, left
and right side as high as practical. On-off switching shall be controlled
from the dash of the cab and the rear body.
16.20.4 UNDER LADDER BED LIGHTING
There shall be two (2) FRC LED light with fixed base #SRA110-07A
Spot Light Heads mounted as to illuminate the underside of the AERIAL
ladder. The lights shall be controlled by AERIAL master switch. Final
location to be approved by NRFD.
16.21 HAND SPOT LIGHT
One (1) Collins Handheld Spot Light, with Momentary #CD-CL-12-M shall be
supplied with a bracket mounted in the officers cab area. To be shipped loose to
NRFD.
16.22 DOCKING LIGHTS
Two (2) Docking Lights, TecNiq Model E960 LED Spot/Flood Light, shall be
installed in the left rear and right rear wheel wells. These lights shall be wired to
the vehicle back-up lights and will be on whenever the vehicle is in reverse.
XVII SPECIFICATION TWO-WAY RADIOS, COMPUTER WIRING & CAMERA
17.1
RADIO INSTALLATION - 3 radios center of dash
17.1.1 Low Band Mobile Radio
1 ea. - Motorola CDM 1250 Mobile Radio (AAM25DKD9AA2AN) 42-50
MHz. 60 Watts, 64 CH
1 ea. - Motorola Heavy Duty Microphone (G632)
1 ea. - Ignition Cable (RAB4004ARB)
1 ea. - Remote mount Kit (RLN4802)
1 ea. - Power Cable (HKN4192)
1 ea. - Cable (RKN4078)
1 ea. - Antenna (RAB4004ARB)
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
17.1.2 UHF Mobile Radio
2 ea. - Motorola APX 6500 UHF Mobile Radio 40 Watts.
(M25SSS9PW1AN)
2 ea. - Analog Operation (G241AL)
2 ea. - Smartzone Operation (G51AU)
2 ea. - UHF Antenna (G426AD)
2 ea. - Control Head (G442AJ)
2 ea. - Control Head Software (G444AE)
2 ea. - Microphone (W22BA)
2 ea. - Remote Mount (G67BC)
2 ea. - Speakers (B18CR)
2 ea. – Enhanced Digital ID Display (G114AE)
2 ea. - Cable (G628)
17.1.3 Mounting Hardware – Dashboard flush mounting.
17.2
ANTENNAS
UHF and Low Band antenna bases (NMO type) with antenna cable shall be
installed by manufacturer in location approved by NRFD. Cable shall terminate in
pre-determined radio location. Manufacturer shall provide adequate cable for
connection to radios.
17.3 Two (2) GPS Receiver antennas and antenna cable shall be provided by NRFD and
installed by manufacturer in location approved by NRFD. Antenna cable shall be
run through conduit from antenna and terminate in pre-determined radio location.
17.4
COMPUTER MOUNT – The following Havis Computer mounting assembly
shall be installed:
One (1) CF19 Tuffdock Docking Station with Dual Antenna (DS-PAN221-2)
One (1) Slide out drop down base MD-301
Location subject to NRFD approval.
17.5
DC POWER AND CABLE CONNECTORS:
17.5.1 An independent power source shall be located in both the radio
compartment and to the central dashboard, to provide power to the radio.
Including properly sized power and ground studs for mounting of the
UHF/VHF radio. Wiring to each location from the ignition, via a relay is
also required.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
A four (4) stud buss bar wired to the vehicle electrical system through the
master disconnect switch shall be provided in the radio compartment to
provide a 12 volt feed for two way radio equipment. The studs shall
consist of a 12 volt direct stud, switched battery stud, switched ignition
stud and grounding stud.
17.5.2 GROUND BUS
A Ground Bus for radio communications equipment shall be provided in
each radio compartment. Contractor to provide minimum five (5) terminal
barrier strip for each transceiver and associated equipment. Individual
grounds shall be direct to frame of vehicle, using No. 6 AWG stranded
copper cable to the ground connection of each protector. Method and
point of frame connection shall be approved by the NRFD.
17.5.3 COMPUTER POWER – One (1) Havis # LPS-101 power adaptor for
Panasonic CF-19 Toughbook. Power shall be direct wired so as to be “Hot
at All Times”.
17.6
REAR VIEW CAMERA
A closed circuit rear view color camera kit with rear microphone (if available)
and duel flat panel monitors (Multiplex Display) or equivalent shall be provided
and installed. The camera, recessed in the rear body panel, shall include a one
way microphone relaying audio to the monitor located in the cab. The system
shall automatically activate when the chassis transmission is placed into reverse
gear while the engine is running. The driver and officer will have the ability to
activate the system at any time. Images shall be displayed in the cab on the
vehicle Multiplex screen(s).
The system shall consist of the following components or equivalent:
One (1) non-shuttered rear camera with hood and microphone.
An amplified speaker with volume control permitting audio from the active
camera shall also be provided.
One (1) year warranty
17.6.1 Camera and monitor locations to be determined by NRFD prior to
installation.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
17.7 FIRECOM APPARATUS COMMUNICATION SYSTEM
A FireCom 5200D Communications system shall be mounted on the apparatus.
The system shall provide communications between the five (5) cab seating
positions and the AERIAL turntable operator's pedestal and the platform. The
driver and officer's positions and outdoor position shall have a radio interface with
push to talk connections. The remaining 3 stations shall be intercom only. It shall
be flush mounted over the driver’s side area. Mounting shall allow removal for
servicing, without removing the headliner.
- One (1) 5200D Intercom Unit. Connection for both UHF Radios (not VHF Low).
- Six (6) HM-10 Headset Plug-in Modules (Dri., Off., 4 Crew) Installed vertically.
- One (1) Base Multiple Channel Headset Wireless Base Station (For outdoor
positions). To be mounted on rear window.
- One (1) FH-51 Dual Ear Radio Transmit Headset (Officer).
- One (1) FH-51 Dual Ear Radio Transmit Headset (Driver).
- Three (3) FH-54 Headsets (3 Crew).
- Eight (8) HGR-1 Rubber coated steel headset hanger hooks.
- Three (3) UHW-51 Wireless Headset (AERIAL Operator).
- All necessary cords and wiring.
17.8 INSTALLATION OF COMMUNICATIONS EQUIPMENT
All radio installations shall be performed by a Motorola platinum service partner
and an approved service center.
ESS Inc.
250 Clearbrook Road
Elmsford, NY 10523
(877) 359-5350
Attn: Pamela Coltrane-Knott
Has been preapproved as an installer. Other companies shall be approved by
NRFD prior to installing radios.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Equipment installation shall be in accordance with manufacturers
recommendations, as a minimum requirement, and shall exceed those
requirements where specified.
All cab-mounted equipment shall be installed in such a manner as to be accessible
by both the driver and officer. Location to be approved by NRFD.
All antennas shall be installed on an antenna bar mounted to the cab roof. Provide
maximum spacing between antennas. All cables shall be run prior to the vehicle
leaving the manufacturing facility.
All mounting hardware used shall be stainless steel machine screws with elastic
stop-nuts. Sheet metal screws shall not be permitted.
Provide approved protective conduit/raceway system for all connecting wires and
cables between radio, CPU, and electronic protector compartments.
The installer shall furnish to NRFD the following information necessary to
provide inventory control of all equipment furnished:
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Manufacturers make, model number and serial number, of all equipment
provided and/or installed.
Location of any and all inline fuses shall be identified in writing.
All ground connecting wires/points shall be clearly labeled as to function
and/or connected equipment.
All fuses supplied with power cables shall be installed and shall be readily
accessible to Radio Repair personnel.
All cables, wiring, fuse placements, and cable terminations shall be approved
by the NRFD.
All connections shall be made with insulated crimp connectors. The twisting
together of wires will not be permitted.
Securing of cables and wiring shall be with nylon tie-wraps. The use of
electrical tape for the securing of cables and wiring will not be permitted.
Exposed wires and cables shall be enclosed in flexible wire loom for
protection.
XVIII PAINTING FINISHING AND STRIPING PAINT
The final finishing of the apparatus shall be performed to the highest standards of the fire
apparatus industry.
All removable components and accessories shall be fitted to the body and then removed
prior to final finishing assuring that paint has been applied under all components and
accessories.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
18.1 General Paint Requirements
18.1.1 The cab, pump compartment and body shall be primed and finish painted
prior to installation on the chassis to ensure paint coverage in all areas.
18.1.2 The cab shall be painted prior to installation glass, wiring, and trim.
18.1.3 No air brake piping or wiring shall be painted. The chassis frame, axles and
other components painted prior to wiring and brake line installation.
18.1.4 The exterior and interior of the cab shall be finish painted before doors are
mounted or any assembly is started to insure a finished painted surface
beneath trim items.
18.1.5 The compartment doors shall be fitted, then removed and painted
separately (if applicable) to ensure finish paint behind the hinges and seals.
18.1.6 All substrates shall be thoroughly cleaned, before painting, with a
chemical/phosphatizing cleaner. All surfaces shall be sanded all welds
properly cleaned.
18.1.7 All surfaces shall be wiped with wax and grease remover. This process
shall ensure a clean substrate free of all contaminants prior to priming.
18.1.8 All prepared surfaces shall be primed with a minimum of three (3) coats of
primer, one (1) wet coat of self-etching primer and two (2) cross-coats of
urethane lead and chrome free primer.
18.1.9 The entire unit shall be DA sanded using 280 grit or finer to provide for the
optimum topcoat appearance. Cleaner shall be used to remove all sanding
dust prior to topcoat application. Top coat shall be Dupont # 6000, Sikkens,
PPG or equivalent.
18.1.10 Upon completion of the color coats, a clear coat paint finish shall be
applied to the entire exterior of the vehicle.
Care shall be taken during paint preparation to properly fill all surface
imperfections. Welded seam areas shall be ground flush and metal finished. Bare
metal surfaces shall be etched chemically to insure proper adhesion. The primer
shall be sanded to assure a smooth surface for painting.
The cab and body shall be finished using two part primer coat sealer and two
coats of a two part acrylic urethane automotive grade enamel paint for a high
gloss and hard finish. Furnish one (1) pint of touch-up paint, including hardener
to match each of the exterior colors.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
18.2
June 1, 2015
TWO-TONE CAB PAINT - The cab shall be painted using two (2) colors.
Upper Color: White (Color Number to be determined)
Lower Color: Red (Color Number to be determined)
18.3
CHASSIS PAINT - The chassis frame and all frame mounted components, less
the engine and transmission, shall be painted with red high solids polyurethane
paint.
18.4
SINGLE COLOR BODY PAINT - The body shall be painted using a single
color to match the cab primary color.
18.5
AERIAL COMPONENT PROTECTION / PAINT
18.5.1 All aerial device components above the rotation point that are not chrome
plate, bright aluminum treadplate or stainless steel shall be painted. All
areas to be painted shall be sanded to remove any metal flakes and smooth
any rough surfaces. All surfaces to be painted shall be treated to remove
metal impurities, aid paint adhesion and inhibit rust.
18.5.2 The components shall be prime painted with an Low V.O.C. high solids
non-isocyanate primer and finish painted with a Low V.O.C. extremely
durable, single stage ultra high solids high gloss polyurethane paint. The
support structure and components below the rotation point shall be painted
job color (red).
18.5.3 The extending stabilizer beams, inner jack tubes, and stabilizer pads shall
be wheel-o-braided to remove any mill scale, or contamination. Following
this preparation, the individual components shall be hot dip galvanized.
The galvanizing process shall require that the entire assembly be
completely submerged. Following the galvanizing process, the surface
shall be ground smooth to remove dross. Following surface preparation,
components shall be coated with Black water base self etching coating.
18.5.4 To enhance durability and appearance, the high gloss polyurethane paint
applied to the aerial ladder sections and other components above the
rotation point, shall be cured at not be less than 180 degrees F. for a
minimum of 2 hours to harden the paint. The curing shall be performed in
a clean, sealed, controlled atmosphere. The atmosphere shall comply with
all environmental standards and air entering the chamber shall be filtered.
18.5.5 AERIAL DEVICE PAINT COLOR - The aerial device shall be painted
with PPG Delfleet polyurethane enamel paint. Color: White. To match cab
color.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
18.5.6 AERIAL TORQUE BOX AND TURNTABLE STRUCTURE PAINT The aerial torque box and Turntable Structure shall be painted with PPG
polyurethane enamel paint. Job Color: Red.
18.5.7 AERIAL WHITE PAINT (SHIPPED LOOSE) -Two (2) quarts of white
paint shall be supplied and shipped loose with the apparatus.
18.5.8 BODY RED PAINT (SHIPPED LOOSE) -Two (2) quarts of white paint
shall be supplied and shipped loose with the apparatus.
18.5.9 AERIAL CORROSION PROTECTION
The majority of the internal structural members of the aerial structure
shall be 100% concealed from oxygen. Totally concealed members are
not subject to the possibility of corrosion attacking the metal from the
interior. Structural tubing of the aerial structure that contains drilled
holes or is exposed to outside air and elements shall be protected to
eliminate the possibility of corrosion occurring from the inside of the
tube.
The interior of exposed tubing shall be coated with a compound. The
application of the coating shall be applied after the welding process of
the aerial structure is complete and shall cover 100% of the interior of
the structural tube.
An effective cavity corrosion inhibitor that provides long-term
protection for both ferrous and non-ferrous metals shall be used. The
resulting water-repellant, flexible, air-dried film has a remarkable
crevice penetrating, spreading and clinging characteristic. The product
dries to a nearly transparent film and provides maximum corrosion
protection for all void spaces subject to humidity and condensation.
Use of this process shall constitute a 20-year internal corrosion warranty
for the aerial structure.
18.6
COMPARTMENT INTERIOR FINISH - The interior of all compartments
shall have a Natural finish that shall not be painted.
18.7
3” SCOTCHLITE LETTERING - Scotchlite lettering shall be furnished. Up to
sixty (60) 3" letters with outline shall be applied as directed by the Fire
Department.
18.8
12” SCOTCHLITE LETTERING - Scotchlite lettering shall be furnished. “L12” Shall be applied in red reflective vinyl, with outline and shade to the, left,
right and rear (roll up doors). The color and location shall be determined at the
pre-construction conference.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
18.9
June 1, 2015
24” SCOTCHLITE LETTERING – Red Scotchlite lettering shall be furnished.
“L-12” Shall be applied to the crew cab roof.
18.10 24” PAINTED or SCOTCHLITE Lettering – Shall be furnished. “L-12” Shall
be applied to the Cab Grill.
18.11 SCOTCHLITE STRIPE – Three (3) reflective Scotchlite stripes shall be provide
across the front of the vehicle and along the sides of the body. The reflective
band shall consist of a 1" gold stripe at the top with no gap then a 6" white stripe
with no gap and a 1" gold stripe on the bottom. A Black outline shall be applied
on the top and the bottom of the reflective band.
A 45 degree jog in the stripes, shall be applied around the perimeter of the
apparatus if body style allows. The location shall be determined at the preconstruction conference.
18.12 SCOTCHLITE STRIPE – A 2” wide red/white Scotchlite strip shall be applied
to the front and sides of all compartment roll-outs and shelves and to the sides of
all components that extend beyond the side of the vehicle (roll-outs, ladder racks,
panels, etc.).
18.13 SCOTCHLITE CHEVRON STRIPE - The rear of the vehicle shall be covered
with 6” alternating red & yellow Scotchlite strips in an inverted “V” chevron
pattern. To cover a minimum of 50% of the rear surface. The color and location
shall be determined at the pre-construction conference.
18.14 SCOTCHLITE CHEVRON STRIPE - The front bumper of the vehicle shall be
covered with 4” alternating red & white Scotchlite strips in an inverted “V”
chevron pattern. The red to be bumper surface. The color and location shall be
determined at the pre-construction conference.
18.15 LOGOS-Fire Department supplied City Logos shall be installed on the cab doors.
A 12” Reflective Star of Life shall be installed on the cab rear doors.
18.16 DETAILING - The apparatus shall be thoroughly washed and detailed in
preparation for final acceptance.
18.17 Reflective striping shall be provided inside all cab doors, as required. The stripe
shall consist of 2.00" red and 2.00" white reflective material in a diagonal pattern.
This shall cover the entire lower part of the cab doors.
18.18 LADDER SIGNAGE - 12” SCOTCHLITE LETTERING – Red Scotchlite
lettering shall be furnished. “New Rochelle” Shall be applied to both Aerial
Ladder Signs. NRFD supplied Logos shall also be applied.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
18.19 All graphic application and detail shall be approved by NRFD and completed
prior to delivery acceptance.
XIX
ACCESSORIES TO BE FURNISHED WITH EACH APPARATUS
19.1
PORTABLE LADDERS
19.1.1 Portable ladders supplied shall be constructed of aluminum and meet
NFPA standards for ladder truck application.
19.1.2 Ladders shall be secured on the apparatus in a manner that will permit each
ladder to be removed separately. All ladders to be stored in rear ladder
compartment, unless listed otherwise.
19.1.3 Pumper style portable ladders to be supplied are:
Two (2) thirty five foot (35’) two section extension with steel shoes,
ALCO-LITE PEL 35.
One (1) twenty eight foot (28’) two section extension with steel shoes,
ALCO-LITE PEL 28.
One (1) fourteen foot (14’) two section extension with steel shoes, ALCOLITE AEL 14.
The extension ladders will NOT be furnished with side MTD steel spikes.
One (1) sixteen foot (16’) roof ladder with folding hooks and steel shoes,
ALCO-LITE PRL 16. Mounted inside fly section of AERIAL Ladder
One (1) twenty foot (20’) roof ladder with folding hooks and steel shoes,
ALCO-LITE PRL 20.
One (1) ten foot (10’) folding ladder ALCO-LITE FL 10 (note: a second
ladder maybe required, based on the roof ladder placement on the
AERIAL ladder.
One Little Giant Ladder – Type 1A 17’ Ladder
19.2
FIRE HOOKS
Two (2) Fire Hooks Unlimited “New Yorker Hook” 12' fiberglass handle pike
poles shall be provided.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
Two (2) Fire Hooks Unlimited “New Yorker Hook” 8' fiberglass handle pike
poles shall be provided.
Three (3) Fire Hooks Unlimited “New Yorker Roof Hook” 6' steel handle/chisel
end pike poles shall be provided. One mounted on the aerial near the platform.
19.3
PICK HEAD AXE – One (1) Fire Hooks Unlimited 6 lb. pick head axe with a
fiberglass handle, mounting brackets, and a scabbard, shall be mounted in the
platform.
19.4 FLAT HEAD AXE – Two (2) Fire Hooks Unlimited “Luminous “8” Force” flat
head axes with Glow fiberglass handles shall be supplied and shipped loose with
the apparatus.
19.5
HALLIGAN - Two (2) Fire Hooks Unlimited Pro-bar 30 Halligan tools.
19.5.1 IRONS MOUNTS – Two (2) Fire Hooks Unlimited Irons Nest, installed
as per NRFD.
19.6
FIRE EXTINGUISHERS
19.6.1 20lb ABC - One (1) Amerex model A411 20 lb. ABC stored pressure dry
chemical fire extinguisher.
19.6.2 Two (2) Standard 2½ gal. Pressurized water extinguisher.
19.6.3 One (1) 2½ gal. Pressurized AFFF foam / water extinguisher.
19.7 SPANNERS, HYDRANT WRENCHES and MOUNTS
Two (2) pairs Akron Style 10 spanner (or equivalent), and two (2) pairs of Akron
LDH Spanners and mounts for each. Mounts shall be compatible or isolated from
the vehicle metal. Location to be approved by NRFD.
19.8 OTHER
Six (6) Streamlight Vulcan (C4 LED) hand lights with truck mount charging
brackets shall be provided, wired to the chassis 12 volt circuit. All chargers shall
be wired constant hot, 12 volt, to batteries with circuit breaker protection. Final
locations to be approved by NRFD.
Four (4) Ziamatic #SAC-44 folding wheel chocks with underbody mounting
brackets shall be installed under the compartment in front of the left rear and right
rear wheels.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
One (1) generous size bag of assorted miscellaneous stainless steel fasteners
that were used in the actual construction of the apparatus shall be shipped with the
completed vehicle for use as spares.
One (1) set of Five (5) Pop up flashing cones 28” w/LEL flashing lights and One
(1) bag. 5 cones per bag. PAC-A-Cone model PAC-512-30.
Ten (10) cab door keys and Ten (10) compartment door keys (if cab and
compartments cannot be keyed alike).
Motorola Gang Charger # WPLN4127AR mounted inside cab. Mounting location
subject to NRFD approval.
Six (6) -Bracket for Mask Mount hooks/brackets to hold turnout gear &/or helmet
- Four (4) in crew cab, One (1) at officers position & One (1) mounted as directed
by NRFD. These are in addition to the hooks for the firecom system.
All other NFPA 1901 equipment required to be carried on this apparatus shall be
the responsibility of the Fire Department to supply.
19.9 TOOL MOUNTING ALLOWANCE
A $7,500 Tool Mounting Allowance shall be included. This allowance shall be
used to cover the cost of mounting tools on the apparatus. It shall cover a
minimum of 100 hours of labor and/or mounting brackets up to that value.
XX WARRANTY
20.1
The cab, chassis, all features and options, exclusive of maintenance items, shall be
warranted against defective materials and workmanship by the chassis
manufacturer for a minimum of two (2) years from the in-service date. If the
standard warranty provided by the manufacturer or sales representative or
component manufacturers is better than the warranty included herein, that
warranty shall be provided.
20.1.1 All warranty coverage shall include parts and labor required only by the
manufacturer's authorized repair facility to perform the repair as directed
by the manufacturer; and at the location necessary to properly perform the
repair as determined by the manufacturer.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
20.1.2 The Bidder shall provide detailed warranty information with his proposal.
The warranties shall be printed on the manufacturer's form. Any bid
received with a dealer's or agent's warranty shall cause immediate
rejection of the proposal. The Bidder shall state the warranty term offered
for the above major components of the apparatus. Failure to provide the
warranties as outlined throughout these specifications shall be cause for
rejection of the bid package.
20.1.3 AXLES WARRANTY - A five (5) year 100% parts and labor warranty
shall be provided on the drive axle(s) (differential assemblies, axle shafts
and axle housings) and for the steering axle (beam, spindles, kingpins and
kingpin bearings, steering arm and any other steering gear).
20.1.4 FRAME RAILS WARRANTY -.The chassis frame and all components
thereof shall carry a LIFETIME warranty against any/all type of failure
including breaking or cracking with the exclusion of major accident
damage. Any modification to the rail or body application must receive
written permission from the builder before it is performed to validate
warranty.
20.1.5 CROSS MEMBER WARRANTY - A twenty (20) year warranty shall be
provided for all cross members, including gussets, due to breaking or
cracking and huck-mounting bolts that attach gussets to cross members
and gussets/cross members to frame rails.
20.1.6 CAB & BODY STRUCTURE AND SHEET METAL WARRANTY twenty (20) year warranty shall be provided for the cab structural
components and sheet metal panels, including doors, body compartments;
hinged compartment doors; fire pump closure; body frame and sub-frame.
This shall include cracking of all body support structures and or body
panels.
20.1.7 CAB CORROSION WARRANTY - A twenty (20) year warranty shall
be provided for cab and body perforation due to corrosion. Includes
compartments and body panels; hinged compartment doors; fire pump
closure; body frame and sub-frame It shall exclude surface rust caused by
chips or scratches in the paint.
20.1.8 AERIAL WARRANTIES
A) AERIAL BASIC LIMITED WARRANTY - The manufacturer of
the aerial device shall guarantee to the purchaser to repair or replace
any defective or prematurely failed parts, resulting from faulty
material or workmanship, for a period of one (1) year after delivery of
the aerial device to the purchaser.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
B) AERIAL HYDRAULIC LEAK FREE WARRANTY - The aerial
hydraulic connections shall be free of defects in material and
workmanship and leak free for a period of three (3) years.
C) AERIAL STRUCTURAL INTEGRITY WARRANTY - The aerial
device manufacturer shall guarantee to the original purchaser to repair
or replace any defective structural component resulting from faulty
material or workmanship for a period of twenty (20) years after
delivery of the aerial device to the purchaser. The warranty shall cover
the aerial ladder weldments, open base, torque box and outrigger
weldments.
D) AERIAL WATERWAY & SEALS WARRANTY - The aerial
device waterway, including the waterway seals, shall be free of defects
in design and workmanship for a period of one (1) year.
201.9 WARNING EQUIPMENT WARRANTY - A three (3) year unlimited
warranty shall be provided to include light bars and components, electric
and electromechanical sirens and speaker(s) horns, strobe lights and
power supply,(except consumable parts), rear view camera and
components and electric load management system.
20.1.10 BODY RUST THROUGH WARRANTY - The body shall be warranted
for ten (10) years to be free of cracks resulting from stress and rust
through of the component panels. Warranty does not apply to stress
cracks or rust through resulting from misuse, accidents, or alterations.
20.1.11 PAINT WARRANTY – The apparatus paint coatings shall be warranted
by the apparatus manufacturer (not a third party paint manufacturer) for a
period of ten (10) years from delivery and acceptance of the complete
vehicle. The warranty shall include adhesion, peeling, delaminating,
orange peel, checking, hazing, cracking, clouding, or loss of gloss. Paint
chipping and surface fracturing caused by an object striking the paint
surfaces are not warrantable. Paint warranty shall be non-prorated.
20.1.12 RETARDER WARRANTY – The Telma Retarder shall be warranted
for three (3) years from delivery and acceptance of the complete vehicle.
The warranty shall include 100% parts and Labor.
20.1.13 ENGINE – A five (5) year or 100,000 mile warranty includes internal
components of the Cummins Diesel engine. An authorized Cummins
Diesel distributor or authorized sales and service facility must conduct
repairs. Claims are filed directly with Cummins Diesel by repair facility.
100% parts and labor.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
20.1.14 TRANSMISSION WARRANTY - The transmission shall have a five
(5) year/unlimited mileage warranty covering 100% parts and labor. The
warranty is to be provided by Allison Transmission and not the apparatus
builder.
20.1.15 VALVES – A ten (10) year 100% warranty on all components of all
pump valves.
20.1.16 PLUMBING WARRANTY - The stainless steel plumbing components
and ancillary brass fittings used in the construction of the water/foam
plumbing system shall be warranted for a period of ten (10) years or
100,000 miles. This covers structural failures caused by defective design
or workmanship, or perforation caused by corrosion, provided the
apparatus is used in a normal and reasonable manner. This warranty is
extended only to the original purchaser for a period of ten years from the
date of delivery. A copy of the warranty shall be submitted with the bid.
20.1.17 ANTI-LOCK BRAKE SYSTEM & AUTOMATIC TRACTION
CONTROL WARRANTY - The Wabco ABS/ATC system shall come
with a three (3) year parts and labor warranty provided by Meritor Wabco
Vehicle Control Systems.
20.1.18 MULTIPLEX WARRANTY- The Command Zone modules, membrane
switches, and display(s) shall be warranted against defective materials or
workmanship for a period of five (5) years from the date of delivery to
the original purchaser. The warranty shall also include a standard repair
time for covered components.
20.1.19 The following systems and component warranties shall be provided and
shall cover defects in material and workmanship for a period of one (1)
year:
HVAC WARRANTY - Includes all parts in the heater and air
conditioning system, including electrical components and lines. Excluded
maintenance charging and coolant lost because of loose fittings.
STARTER AND ALTERNATOR WARRANTY - Shall cover the
starter motor, starter solenoid, alternator and mounting brackets for a
period of one (1) year.
STEERING WARRANTY - Shall cover the steering gear box and the
power steering pump for a period of one (1) year.
ENGINE COOLING SYSTEM WARRANTY
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
SUSPENSION WARRANTY – Shall cover the steel springs, spring
hanger brackets, axle mounting brackets, U-bolts, shackles/pins and
torque rods (less bushings).
COOLING SYSTEM – Includes radiator core, radiator tanks, cooling
fan, fan hub assembly and mounting brackets and braces.
PUMP WARRANTY
20.2
VEHICLE OPERATOR'S MANUALS, MAINTENANCE MANUALS AND
WARRANTY MANUALS
All Manuals shall be original paper print AND digitized CD versions. Current
versions of either Adobe or MS word are acceptable formats, all other formats
require prior approval.
20.2.1 One (1) highly detailed and comprehensive manuals (** except where
noted, it shall be two) and Two Digital CD’s shall be presented and
reviewed with the Fire Department(s) authorized acceptance prior to
vehicles delivery.
Each manual shall depict:
 Chassis Component Operating Procedures (** 2 written, 2 digital).
 Complete engine service manuals
 Transmission service manuals.
 Aerial Device operation and maintenance manuals (** 2 written, 2
digital).
 Pump operation and maintenance manuals (** 2 written, 2 digital).
 Meritor axel and brake manuals
 Hydraulic Generator manuals
 Power Take Off units operation and maintenance manuals
 Maintenance Requirements (Intervals & Procedures)
 Manufacturers Warranty Registration
 Warranty Coverage & Claims Procedures
 Repair Manuals
 Manuals shall include an overall vehicle layout to assist in spare parts
selection and identification.
 As Built” Parts manual shall be keyed to manufacturers bill of
materials code system for ease of locating replacement parts. complete
with detailed bills of material, assemblies, sub-assemblies, piece parts
used to build the chassis shall be organized sequentially specific
modules relating back to the bills of material. Each reference page
shall contain the serial number of the chassis, the date the reference
page was printed, the bill of material description and the page number.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
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June 1, 2015
Additionally, each illustration shall have a reference number and each
part number shall identify the manufacturing and vendor part number
as applicable.
Each section shall have a trouble shooting guide
Any other operation or service manuals normally supplied.
A list shall be provided indicating vehicle chassis numbers and serial
numbers of aerial device, engine, transmission, axles, alternator, and
hydraulic generator mounted thereon.
Manufacturer shall supply to NRFD a list of replacement part
numbers, and their commercial equivalent if available, for all: Filters,
Belts, Hoses, & Light Bulbs.
Complete as built schematic of the electrical system, furnished with
the completed vehicle
Complete as built schematic of the aerial device and its components,
and the hydraulic system furnished with the completed vehicle.
20.3
Full literature details, trouble shooting guides, specifications and schematics shall
be furnished on chassis, steering, engine, front and rear axles, transmission,
brakes, tires, electrical, pump and air conditioning.
20.4
All books and manuals must be original printing, or computer CD’s. Photo Stats
and or faxed copies are not acceptable.
20.5
ILLUSTRATED AERIAL OPERATION / MAINTENANCE MANUALS
Two (2) Instructional quality DVD’s with narration covering all aspects of
vehicle operation shall be supplied. These shall shown in a "step by step" format
for ease of reference. Information included in the manuals shall include, but no
be limited to the following:
 Manufacturer Defined Terminology
 Safety Information & Warnings; (to warn of dangerous conditions /
personnel injury / equipment damage)
 Complete Rated Capacities Information; (allowable loads & GPM flows)
 Complete & Detailed Operating Systems Descriptions
 Instruction For Manufacturer Recommended Deployment & Operation Of
All Systems During All Specific Conditions
 Current, Actual Illustrations Of Aerial Components Throughout The Manual;
(to aid in location of specific components, being addressed in the manual)
 Complete Maintenance Instructions / Methods / Materials / Intervals and
Inspections. .
 Finally every switch, valve, or gauge not otherwise covered in this video will
be identified by location, function, and normal operating limits.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
XXI
June 1, 2015
ENGINEERING INSPECTIONS
21.1
Within sixty (60) calendar days of the date of the award of contract, the
manufacturer shall deliver an associated production schedule to the N.R.F.D.
21.2
Engineering inspection(s), based upon that production schedule, shall be
performed by representatives of the City of New Rochelle, at the appropriate
stage(s) of production, as selected by N.R.F.D.
XXII TESTS
22.1
Factory Based Road and brake acceptance test. The complete apparatus shall
perform and pass the following tests. Testing shall be certified by an independent
third party.
22.1.1 A road test shall be conducted with the apparatus loaded per NFPA
recommendations and a continuous run of ten (10) miles or more shall be
made during which time the apparatus shall show no loss of power or
overheating. The transmission drive shaft or shafts and rear axle shall run
quietly and be free from abnormal vibration or noise throughout the
operating range of the apparatus.
22.1.2 The apparatus when loaded shall have not less than 25% nor more than
45% of the weight on the front axle and not less than 55% nor more than
75% on the rear axle. Weight certification showing weight on front and
rear axles and total weight for the complete apparatus shall be provided at
time of delivery at the time of delivery.
22.1.3 The apparatus must be capable of accelerating to 35 mph from a standing
start within 25 seconds on a level concrete highway without exceeding the
maximum governed rpm of the engine.
22.1.4 The fully loaded vehicle shall be capable of obtaining 68 mph on a level
concrete highway without exceeding the maximum governed rpm of the
engine. Note: this speed is above the standard NFPA 1901 Sec 4.16.6.2.
22.1.5 The apparatus shall be able to maintain a speed of 20 mph on any grade up
to and including 6%.
22.1.6 The service brake shall be capable of stopping the fully loaded vehicle in
35 feet at 20 mph on a level concrete highway.
22.1.7 The apparatus shall be tested and approved in accordance with NFPA
standard practices.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
22.1.8
June 1, 2015
ELECTRICAL LOAD TEST 12 VOLT SYSTEM
A) The electrical system shall be tested a minimum of (two) 2 hours
with all electrical equipment in operation, load management devices
in operation, low voltage alarm system shall NOT activate during
this period.
B) Electrical load test shall be done in compliance with NFPA
recommendations for this test.
22.1.9
ELECTRICAL LOAD TEST 120 VOLT SYSTEM
A) Generator system shall be tested to assure that the generator can run
for a minimum of two (2) hours at full load.
B) Generator system shall not overheat, lose voltage or show
fluxuation of cycles during full load test.
C) Any tests required under NFPA shall be preformed and certified by
an independent third party.
22.2
New Rochelle Road Tests
In addition to NFPA required Testing, the vehicle must demonstrate the
following:
22.2.1 BRAKE & TRANSMITION TEST
Prior to acceptance, units shall be road and brake tested carrying the
equivalent weight of a full load and a six (6) man crew.
Both service and parking brakes shall be capable of securely holding the
Apparatus, with a full load, on Forrest Avenue between Pinebrook
Boulevard and Beechmont Drive. Grade is approximately 10.95 percent.
Brake system reservoir shall be capable of supplying at least four (4)
applications when service brakes, alone, are applied, with engine off.
The vehicles under contract shall be brought to a complete stop, from a
speed of 30 MPH, in a distance of not more than 68 feet from the point at
which the service brakes, alone, are applied.
This test shall take place on Glen Island, on marked dry pavement.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
If these tests indicate unbalanced brakes, such brakes shall be properly
equalized before acceptance of vehicles.
Proper shifting of Automatic Transmission shall be demonstrated.
22.2.2 HILL CLIMB TEST
NOTE: On each of these hill-climbing tests, vehicles shall start from
rest, at a distance of approximately 50 feet from the header at the foot of
the grade.
Vehicle shall climb the Forest Avenue Hill, which runs from Pinebrook
Boulevard to Beechmont Drive, a distance of six hundred and sixty feet
(660') which averages 10.95% grade, in not more than Thirty (30)
seconds
Vehicle shall climb the Stratton Road hill on from Station #5 to
Rockwood Place a distance of two-thousand and two hundreed feet
(2,200') which averages 6% grade, in not more than seventy five (75)
seconds.
22.3
AERIAL TESTS - NFPA AERIAL STABILITY FACTOR & TESTING
A one and one half to one (1.5:1) stability factor shall be provided. These
capabilities shall be established in an unsupported configuration. Since the device is
rated while flowing water, stability testing shall account for the distributed weight
of water in a full waterway and water reactionary force as required by NFPA 1901.
Following are specific descriptions of what tests are to be performed, and
conditions they shall be performed under. The aerial manufacturer shall strictly
adhere to these tests and conditions as set forth in these specifications and NFPA
1901, newest revision.
22.3.1
For both of the following tests, the only obstructions to a full 360 degree
rotation with the aerial at 0 degrees elevation and full extension; shall be
presented by the apparatus itself (if any), and NOT external obstructions at
the manufacturer's test location(s). This shall mean that the aerial device
manufacturer shall ensure that the testing grounds present no obstruction
(trees, buildings, etc..) to the full 360 degree rotation at 0 degrees
elevation and full extension, which may cause the need to raise the aerial
to clear the obstruction.
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New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
22.3.2
Additionally, the apparatus shall be tested for stability only after the entire
apparatus is complete. This requirement is specified in NFPA 1901 as the
apparatus being in "service ready condition". There shall be No Exception
to this requirement due to the fact that it would be unlikely that actual
weight distribution could be accurately simulated for the stability testing.
"Counter weighting" shall not be allowed under any circumstance in place
of the actual body and equipment.
22.3.3
TEST 1 - After the above conditions have been satisfied, the aerial shall
be subjected to the following test in the presence of the third party testing
company that is in compliance with these specifications. Specifically, the
aerial device shall be placed on level ground with the stabilizers deployed
per manufacturer recommendations. The aerial device shall then have 1.5
times the rated capacity placed at the tip of the aerial, with the device at
full extension and at 0 degrees elevation; which is the most stringent
configuration. The device shall be rotated 360 degrees, raising and
lowering the aerial as needed to clear the cab of the apparatus. The aerial
shall prove to be stable during the entire test and no component of the
aerial shall permanently deform.
22.3.4
TEST 2 - After the above conditions have been satisfied, the aerial shall
be subjected to the following test in the presence of the third party testing
company that is in compliance with these specifications. Specifically, the
aerial device shall be placed on a 5 degree downward slope with the
stabilizers deployed per manufacturer recommendations. The aerial device
shall then have 1.33 times the rated capacity placed at the tip of the aerial,
with the device at full extension and at 0 degrees elevation; which is the
most stringent configuration. The device shall be rotated 360 degrees,
raising and lowering the aerial as needed to clear the cab of the apparatus.
The aerial shall prove to be stable during the entire test and no component
of the aerial shall permanently deform.
22.3.5
TIME TEST - A test of the apparatus shall be performed to raise the
platform from a bedded position extended to full height and rotated
through a 90 degree turn smoothly and without undue vibration in not over
150 seconds.
22.3.6
WATER TOWER TEST #1 - A test of the apparatus shall be performed
to test it's ability to discharge 2000 gallons per minute parallel to the
ladder with the unit at full extension and zero degree elevation. The unit
shall be capable of performing this test with a payload of 500 pounds at
the platform.
187
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
22.4
June 1, 2015
22.3.7
WATER TOWER TEST #2 - A test of the apparatus shall be performed
to test the ability to discharge 2000 gallons per minute, 90 degrees to the
ladder with the ladder at full extension, zero degree elevation. The unit
shall be capable of performing this test with a payload of 500 pounds at
the platform.
22.3.8
WATER TOWER TEST #3 - A test of the apparatus shall be performed
to test the ability to discharge 2000 GPM above the ladder centerline and
as many degrees above 0 degrees as the deck gun design allows. This test
shall also be performed with the ladder fully extended at 0 degree
elevation with a platform payload of 500 pounds.
Pump Test
22.4.1
The pump shall be third party tested at the manufacturer’s facility. All
certifications shall be based on NFPA 1901 and shall conform to NFPA
requirements and standards. The test results and the pump manufacturer's
certification of hydrostatic test; the engine manufacturer's certified brake
horse power curve; and the manufacturer's record of pump construction
details shall be forwarded to the Fire Department.
22.4.2
Pump shall be certified by Underwriters Laboratories (UL) and all
documentation shall be presented at time of delivery.
22.4.3
A minimum of two (2) hour full electrical load (both AC and DC) shall be
performed during the entire pump tests,
22.4.4
NRFD will perform a final pump test to determine that all outlets, inlets,
gauges and other pump components are functioning properly, prior to final
acceptance.
Bidders must state their ability to comply with all of the above tests. Failure to do so shall be
grounds for rejection of their bid.
22.5
THIRD PARTY CERTIFICATIONS
22.5.1 All bids shall include copies of the certification of testing of the aerial
device. The purchaser desires a device that has been tested by a third party
for compliance with the safety factor specified by NFPA 1901, latest
edition.
22.5.2
Devices that have not been certified by an engineer that is independent of
the manufacturer shall not be acceptable.
188
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
22.6
June 1, 2015
22.5.3
Welds shall be tested using two (2) Non-Destructive methods by a third
party inspection firm. Steel and aluminum ladders shall, at a minimum,
have all welds tested using two (2) separate NDT methods.
22.5.4
Aerial structures shall have 100 % of all structural welds tested using both
magnetic particle method and visual testing method. Aerials that are
fabricated of aluminum shall have 100% of all structural welds tested
using dye penetrant method and visual method. Manufacturers who rely
only on visual inspection (performed in-house or by any third party) as a
primary method of testing shall not be considered.
INSPECTION CERTIFICATE (NFPA 1901 COMPLIANCE)
A third party inspection certificate for the aerial device shall be furnished upon
delivery of the aerial device. The purpose of this NFPA 1901compliance
inspection shall be to serve as proof to the customer that all applicable standards
have been met or exceeded by the responsible aerial manufacturer.
The following objectives shall be achieved as a result (this listing shall not be
construed as being all inclusive):
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Ensure that understanding of all parties respective responsibilities have been
addressed by the actual referencing of NFPA 1901 and the amendments in
these specifications and the purchase contract and documentation.
Ensure that only structural materials complying with appropriate standards and
codes, are used for construction.
Ensure that applicable standards of design and manufacture have been met or
exceeded.
Ensure that Safety Factors have been met or exceeded where required.
Ensure that applicable standards for testing and inspection have been met or
exceeded by personnel with the appropriate qualifications, experience, and
certifications.
Ensure that where applicable; components, equipment, and loose equipment
carry the appropriate characteristics, classifications, and / or certifications.
Ensure that in general and whole, all applicable requirements set forth in NFPA
1901, newest revision; and those codes, standards, and specifications
referenced by said; are met, exceeded, and / or addressed.
189
New Rochelle Fire Department
SPECIFICATION FOR MID MOUNT TOWER LADDER
BID # 5053
June 1, 2015
XXIII TRAINING
23.1
Twenty four hours of factory authorized training will be provided to the Fire
Company Personnel assigned to the apparatus. This training will include all
aspects of use, operation and company level maintenance checks for the
apparatus. This training will occur within one (1) week of the formal acceptance
of each apparatus. This training will be broken into 4 sessions.
23.2
Two (2) Fire Department Shop personnel shall be adequately trained in all aspects
regarding maintenance, repair and troubleshooting various components of the
apparatus. These components shall include but not limited to the following:
Engine/DDEC, Transmission/ATEC, Electrical System, Brake System, Jack
System, Aerial Systems, Pump/PTO
XXIV DELIVERY POINT
24.1
Delivery point for the apparatus ordered under these specifications is:
CITY OF NEW ROCHELLE
NEW ROCHELLE FIRE DEPARTMENT FLEET SERVICES
45 Harrison St.
NEW ROCHELLE, NEW YORK 10801
24.2
ATTEN:
Barry Nechis, Captain, Support Services
New Rochelle Fire Department (914) 654-4343
&
John Parapugna, Fleet Services
New Rochelle Fire Department (914) 235-3323
END OF SPECIFICATIONS
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