ADDENDUM NO. 3
School Renovation Project
Montezuma Community Schools
January 4, 2013
ARCHITECT:
Design Alliance, Inc.
PROJECT NO: 211032
BID DATE: 1.10.2013
________
This Addendum No. 3 is issued this date, prior to receiving bids, and shall supplement, amend and
become part of the contract documents. Bids shall be based on these modifications.
SPECIFICATIONS
Architectural Items:
Item No. 1
Section 00 7300 Supplementary Conditions and Addendum #2 Item # 5
Add the following to the existing sentence for Article 11.3.1.3: Owner’s deductible
is $1,000.
Item No. 2
Section 01 1000 Summary
Change Article 1.03 H 2 to read “If existing High School Boilers can be removed
without modifications to existing building openings, then remove boiler undamaged
and place on Owner’s truck at a mutually acceptable time. If modifications are
required, then Contractor shall have option of either, 1. making said modifications
at Contractor’s expense and then removing boiler and placing on Owner’s truck, or
2. otherwise removing/disposing of existing boilers at Contractor expense.”
Item No. 3
Section 03 3000 Cast-in-Place Concrete
Add the following to Article 2.10 A:
4.
Sidewalks and Paving: See Civil Notes. If not indicated there, use
4,000 psi air entrained concrete.
Item No. 4
Section 07 4213 Metal Wall Panels
Change the following in Article 2.01 A 1. to read, “Centria; IW Series” in lieu of,
“Centria; Product Formawall.”
Item No. 5
Section 09 6813 Tile Carpeting
Replace Article 2.01 with the following:
A. Bigelow; Elemental Factor, Heat, Solve, Structured Motion
B. J+J Invision; City Blocks, Emerge, Evolve, Impact
C. Lees; Brain Power, By the Book
D. Patcraft; Idea, Speak in Color, Vivid, Vim
E. Philadelphia Queen; Fuse, Unify
F. Other Acceptable Manufacturers:
1. Substitutions: See Section 01 6000 – Product
Requirements.
Change Article 2.02 A 2. to read, “24x24 inch,” in lieu of, “18x36 inch.”
Item No. 6
Section 09 9000 Painting and Coating
Change Article 1.01 C to read, “Scope: Finish all interior and exterior surfaces
exposed to view where indicated in the Room Finish Schedule on Sheet
A4.1, unless fully factory-finished and unless otherwise indicated, including
the following:”
Item No. 7
Section 10 1400 Signage
Change Article 2.01 A 1. to read, “…Pacific ADA manufacturers standard sizes.” in
lieu of, “…Pacific ADA 9”x9”.”
Remove Article 2.01 B.
Change Article 2.01 C 1. to read, “MUTCD standard signage” in lieu of, “ Pacific 12”
wide x 12” tall.”
Change Article 2.01 C 1. to read, “Provide 2 Stop Signs.” In lieu of, “Provide Stop
Sign.”
Change Article 2.01 D 1. to read, “MUTCD standard signage” in lieu of, “Pacific 12”
wide x 18” tall.”
Add Article 2.01 E, to read:
E.
Exterior Do Not Enter Signs:
1.
A.S.I Sign Systems: MUTCD standard signage. Curved
post mount.
2.
Other acceptable manufacturers:
a.
Best Sign Systems, Inc: www.bestsigns.com
b.
Mohawk Sign Systems, Inc:
www.mohawksign.com
c.
Substitutions: See Section 01 6000 – Product
Requirements
Add Article 2.01 f, to read:
E.
Exterior One-Way Signs:
1.
A.S.I Sign Systems: MUTCD standard signage. Curved
post mount.
2.
Other acceptable manufacturers:
a.
Best Sign Systems, Inc: www.bestsigns.com
b.
Mohawk Sign Systems, Inc:
www.mohawksign.com
c.
Substitutions: See Section 01 6000 – Product
Requirements
Add the following to existing Article 2.03 B, “Basis for design Pacific Interiors
9.5”x9”.”
Add the following to existing Article 2.03 C, “Basis for design Pacific Interiors
7.25”x6”.”
Add the following to existing Article 2.03 D, “Basis for design Pacific Interiors
8.75”x9”.”
Add the following to existing Article 2.03 E, “Basis for design Pacific Interiors
9.5”x9”.”
Item No. 8
Section 31 2323 Fill
Make changes as follows:
Change Article 3.04 E 1. to read, “Use structural fill – granular or structural
fill – subsoil.”
Change Article 3.04 E 1 a. to read, “Depth: See plan sheets C2.1 and
C3.1”
Item No. 9
The following manufacturers are approved as substitute products of the named
Base Bid manufacturer(s). Approval is contingent upon manufacturers fulfilling all
specification requirements, tangible and intangible, equally as well or better then
specified product.
References/Item
Manufacturer/Supplier
Section 03 3000 – Cast-In-Place Concrete (2.06 C)
Section 03 3000 – Cast-In-Place Concrete (2.07 A)
Section 03 5400 - Cast Underlayment (2.01 B)
Section 04 7200 – Cast Stone Masonry
Section 07 2100 – Thermal Insulation (2.02 A)
Section 07 2100 – Thermal Insulation (2.02 A)
Section 07 2500 – Weather Barriers (2.02 A)
Section 07 2500 – Weather Barriers (2.02 A)
Section 07 2500 – Weather Barriers (2.02 A)
Section 07 2500 – Weather Barriers (2.02 A)
Section 07 2500 – Weather Barriers (2.02 A)
Section 07 2500 – Weather Barriers (2.02 A)
Section 07 9005 – Joint Sealers (2.02 A)
Section 07 9005 – Joint Sealers (2.02 E)
Section 08 4500 – Translucent Wall Assemblies
Section 08 4500 – Door Hardware (2.03 A)
Section 08 7100 – Door Hardware (2.09 A)
Section 08 7100 – Door Hardware (2.09 A)
Section 08 8000 – Aluminum Windows
Section 09 3000 – Tiling
Section 09 3000 – Tiling
Section 09 6813 – Tile Carpeting
Section 10 2113.19 – Plastic Toilet Compartments
Sika Corp.; Sikadur 42
SpecChem Acrylic Bonder
SpecChem Spec Flow
Mark Stone, LLC
DiversiFoam CertiFoam
ACH Foam Technologies
Poly Wall AirLok Flex
Henry Air-Bloc 06 WB
BASF - Enershield-I
Poly Wall AirLok Flex
TK–AirMax 2102NonPerm
TK-AirMax 2103NonP WB
SikaFlex 2c NS EZ Mix
SikaFlex 1c SL
US Daylighting – SF8
McKinney
Besam AES – SW100
Record USA Series 8100
Oldcastle – Signature 3¼”
Atlas Concorde
Sark Tile, Inc.
J+J Invision
General Partitions
DRAWINGS
Item No. 10
Drawing PH1.2
Detail #5 Temporary Division Wall
Change note to read, “5/8” Plywood – Paint” in lieu of, “5/8” Gypsum
Board”.
Add note, “See General Construction Notes on Sheet A1.0”
Item No. 11
Drawing A1.1
Vestibule – 095:
Delete window type tag 30. That type is not included in the scope of work.
Item No. 12
Drawing A1.2
Keynotes on south elevation walls of rooms 065, 067 and 069 should read A2.09,
A2.10 and A2.11 in lieu of A2.07, A2.08 and A2.09. Keynote A2.07 should
remain as indicated at interior. Keynotes should match rooms 071 and 073
on Sheet A1.1.
Item No. 13
Drawings A2.1, A2.2, A2.3, A2.4 and A2.5
Add General Ceiling Note as follows:
“Where light fixtures are removed and/or replaced in hard ceilings, patch
and paint to match adjacent. Locations include, but are not limited to,
display and trophy cases.”
Item No. 14
Drawing A2.5
Smoke Vents in Stage 093 ceiling shall be 4’x8’.
Item No. 15
Drawing A4.1
Room Finish Schedule: Make the following changes:
Computer Lab 059: Floor finish – VCT, Comments – Note 2
Office 083: Floor finish – VCT, Comments – Note 2
AD Office 155: Floor finish – Carpet
Room Finish Legend: Add the following:
SDT
Static Dissipative Tile
Details #12 and #13 - Window Type G
Change casement windows to awning windows that project out. Layout to
match Elevation #8 on Sheet A5.1.
Item No. 16
Drawing A8.1
Detail #13 – Art 097
Change note to read, “Sink and Solid Surface Countertop & Backsplash” in
lieu of, “Sink and P.Lam Countertop & Backsplash”.
Detail #25 – Accessory Legend
Switch AC-7 and AC-8 so that AC-7 reads, “Sanitary Napkin Disposal” and
AC-8 reads, “Sanitary Napkin Dispenser.”
Structural Items:
DRAWINGS
Item No. 17
Drawing S1.2 – 1/S1.2
Adjust Plan 1 Title Bar Notes to read thus:
“- See Mechanical drawings for additional location and size information.
- See Dtl. D1/S5.1 for typical angle frame notes, welds, and steel angle frame
member sizes fro framing not otherwise specified.
- See Dtl. E2/S5.1 for existing steel joist reinforcement where the angle frame
connection is greater than 4” from the existing joist panel point. Field
coordinate and verify locations, quantities, fits, dimensions, etc.”
Item No. 18
Drawing S1.2 – 2/S1.2
The angles 6x4 shall extend fully between the existing 48L20 joist.
Item No. 19
Drawing S1.2 – 8/S1.2
Move the note “For angle frame welds – see Dtl. D1/S5.1” below the title line.
“L-4x3…” shall read: “L-4x3x1/4 LLV”
Item No. 20
Drawing S5.1 – D1/S5.1
- Delete “0” at Typ. Weld notation.
- Add the following note after “Typ.” at the weld sign: “Field weld as required;
Provide fire watch protection and protect the existing construction from
fire.”
- Add the following note to the typical detail notes at the bottom of the detail reading
thus: “The vertical face of the vertical angle leg’s cope shall be located less
than a ½” from the edge of the existing supporting steel member; as
required, carefully notch or peal back deck so as to facilitate connection.”
Mechanical/Electrical/Plumbing Items:
SPECIFICATIONS
Item No. 21
General Clarification – Warranties
a. All warranties shall start at the date of substantial completion for the last phase
of construction. Provide extended warranties on equipment installed in earlier
phases as required to coincide warranty start dates with the final phase
substantial completion date.
Item No. 22
Section 22 1005 – Plumbing Piping
a. Article 2.04 – Add: Joints: Grooved mechanical couplings for copper piping
larger than 2-inch. Victaulic, Gruvloc or engineer approved equivalent.
Item No. 23
Section 23 0713 – Duct Insulation
a. Article 2.03 Glass Fiber, Rigid, B, 4. Maximum Density shall be 3.0 lb/cu.ft. in
lieu of 8.0 lb/cu.ft.
b. Article 3.03 Schedules, I, 1. Two layers of 1-1/2” fire rated wrap may be used
at the contractor’s option to achieve the required 2-hour rating.
Item No. 24
Section 23 8125 – Computer Room Air Conditioners – Ceiling Mounted
a. Eliminate Article K, Hot Gas Reheat. This will not be required.
Item No. 25
Section 26 2416 – Panelboards
a. Article 2.05.A.2.b – Change to: Series Rated Systems: Provide circuit
breakers listed in combination with upstream devices to provide interrupting
rating not less than the available short circuit current rating and NFPA
requirements.
Item No. 26
Section 26 0501 – Minor Electrical Demolition
b. Article 3.03 – Add: K. Contractor is responsible for proper removal and
disposal of lamps and ballasts including all associated recycling costs. Proof of
disposal shall be submitted for review.
Item No. 27
The following manufacturers are approved as substitute products of the named
Base Bid manufacturer(s). Approval is contingent upon manufacturers fulfilling all
specification requirements, tangible and intangible, equally as well or better then
specified product.
References/Item
Manufacturer/Supplier
Section 23 0516 – Flexible Connectors
Section 23 0923 – Direct Digital Control System
Section 23 2113.33 – Well Drilling Contractor
Section 23 2113.33 – Geothermal Vault
Wheatley
American Auto-Matrix
Shawver Well Company
KWH Pipe, ISCO
Section 23 2114 – Flow Controls and Hose Kits
Section 23 2114 – Air Separator
Section 23 2114 – Relief Valves
Section 23 2123 – Base Mounted Pumps
Section 23 3300 – Fire/Smoke Dampers
Section 23 3300 – Flow Measuring Stations
Section 23 3319 – Duct Silencers
Section 23 3423 – Roof Exhausters
Section 23 3700 – Fabric Air Dispersion Duct
Section 23 3813 – Kitchen Hood
Section 23 7413 – Make Up Air Unit (MUA-1)
Section 23 7223 – Energy Recovery Ventilator
Section 23 8216 – Electric Coils
Section 26 2413 – Power Monitoring Panel
Section 26 5100 – Interior Lighting – Type F2
Section 26 5100 – Interior Lighting – Type F2A
Section 26 5100 – Interior Lighting – Type F3
Section 26 5100 – Interior Lighting – Type F4
Section 26 5100 – Interior Lighting – Type F5
Section 26 5100 – Interior Lighting – Type F6
Section 26 5100 – Interior Lighting – Type F7
Section 26 5100 – Interior Lighting – Type F7A
Section 26 5100 – Interior Lighting – Type F7B
Section 26 5100 – Interior Lighting – Type F7F
Section 26 5100 – Interior Lighting – Type F8
Section 26 5100 – Interior Lighting – Type F9
Section 26 5100 – Interior Lighting – Type F9A
Section 26 5100 – Interior Lighting – Type F9B
Section 26 5100 – Interior Lighting – Type F9C
Section 26 5100 – Interior Lighting – Type F9D
Section 26 5100 – Interior Lighting – Type F9F
Section 26 5100 – Interior Lighting – Type F9G
Section 26 5100 – Interior Lighting – Type F9H
Section 26 5100 – Interior Lighting – Type F10
Section 26 5100 – Interior Lighting – Type F11
Section 26 5100 – Interior Lighting – Type F11A
Section 26 5100 – Interior Lighting – Type F11B
Section 26 5100 – Interior Lighting – Type F11C
Section 26 5100 – Interior Lighting – Type F12
Section 26 5100 – Interior Lighting – Type F12A
Section 26 5100 – Interior Lighting – Type F13
Section 26 5100 – Interior Lighting – Type F15
Section 26 5100 – Interior Lighting – Type F15A
Flow Design
Armstrong
Conbraco
Armstrong
Pottorff, Air Balance
United Enertech
Commercial Accoustics,
Vibro-Acoustics
Soler&Palau
KE Fibertec
Kees
Venmar
Venmar (1)
Qmark
GE EPM9650
Lumax
Lumax
Lumax
Lumax
Lumax
Metalux
Lightolier, Alera AL,
Picasso
Lightolier, Alera AL,
Picasso
Lightolier, Alera AL,
Picasso
Lightolier, Alera AL,
Picasso
Lightolier, Kenall, Alkco
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Corelite, Ledalite, Alera,
Pinnacle
Alumen8, Nulite
Alera
Alera
Alera
Alera
Lightolier Coffaire
Lightolier Coffaire
Metalux
Focal Point, Finelite
Focal Point, Finelite
Section 26 5100 – Interior Lighting – Type E1
Section 26 5100 – Interior Lighting – Type E2A
Section 26 5100 – Interior Lighting – Type X1
Section 26 5100 – Interior Lighting – Type X2
Section 26 5600 – Exterior Lighting – Type LF1
Section 26 5600 – Exterior Lighting – Type LP1
Section 26 5600 – Exterior Lighting – Type LP2
Section 26 5600 – Exterior Lighting – Type LP3
Section 26 5600 – Exterior Lighting – Type LS1
Section 26 5600 – Exterior Lighting – Type LW1
Section 27 1005 – Voice/Data Cabling
Section 27 5315 – Wireless Clock System
Lightolier
Emergi-Lite
Emergi-Lite, Lumax
Emergi-Lite, Lumax
Beacon, Gardco
McGraw-Edison
McGraw-Edison
McGraw-Edison
Gardco
Beacon, Gardco
Siemon, Belden
American Time & Signal,
Telecor
(1) Unit is a packaged energy recovery unit with heating and cooling provisions
provided by gas-fired roof top units specified in Section 23 7413.
DRAWINGS
Item No. 28
Drawing M1.0
a. Refer to the attached drawing for clarifications on the well field layout for the
northeast well field.
Item No. 29
Drawing M4.1
a. Clarification: Ventilation ductwork from ERV-8 above Backstage – 092 is
exposed and shall be insulated as scheduled for Supply Ducts (Exposed).
Item No. 30
Drawing M4.4
b. Clarification: Ventilation ductwork from RTU-4 above Shop Corridor – 121,
Wood Shop – 125 and Ag Shop – 124 is exposed and shall be insulated as
scheduled for Supply Ducts (Exposed).
Item No. 31
Drawing E3.1
a. Gymnasium 032 – Clocks to be 16” diameter.
b. Stage 093 – Change horn/strobe to speaker/strobe – 2 locations.
Item No. 32
Drawing E3.3
a. Tech 152 – Add one smoke detector and one heat detector.
b. Clarification – Smoke and heat detectors in Tech 152, Server 161, and FOT
163 are to be connected into the double pre-action sprinkler system. Refer to
mechanical drawings and specifications for additional information.
Item No. 33
Drawing E3.4
a. Gymnasium 138 – Clocks to be 16” diameter.
Item No. 34
Drawing E5.1
a. Light Fixture Schedule – Type F7:
i.
Change model number to – 76PF-2T8-21-R-1-EB-SI-C-S72
b. Light Fixture Schedule – Type F7A:
i.
Change model number to – 76PF-2T8-14-R-1-EB-SI-C-S72
c. Light Fixture Schedule – Type F7B:
i.
Change model number to – 76PF-2T8-23-R-1-EB-SI-C-S72
d. Light Fixture Schedule – Type F7F:
i.
Change model number to – 76PF-2T8-17-R-1-EB-SI-C-S72
e. Light Fixture Schedule – Type LS1:
i.
Model Number – Change 1S to 5M
ii.
Model Number – Change first 12 to 06
iii.
Model Number – Change 350 to 700
iv.
Lamps – Change 264W LED to 137W LED
f. Light Fixture Schedule – Type LW1:
i.
Model Number – Change first 12 to 06
ii.
Model Number – Change 350 to 700
iii.
Lamps – Change 132W LED to 137W LED
g. Light Fixture Schedule – Add Type LC1: Ledalite 39-S-1-LED-A-K-Q-S-4-04-1120E
h. Light Fixture Schedule – Type LP1:
i.
Include 10 year warranty for entire fixture including LED’s and drivers.
i. Light Fixture Schedule – Type LP2:
i.
Include 10 year warranty for entire fixture including LED’s and drivers. .
j. Light Fixture Schedule – Type LP3:
i.
Include 10 year warranty for entire fixture including LED’s and drivers..
General Interpretation Items:
Item No. 35
Additional information related to Addendum #2, Item #20.
The extent of existing lead based paint in the project is not known. Testing for lead
has not been done, and it is not anticipated that lead testing will occur. Contractor
shall conduct their own testing if needed to be compliant, and shall conduct their
operations to be compliant, with State and Federal requirements.
Attachments:
Drawings – A1.1R, M1.0.1
END OF ADDENDUM #3
TOILET
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CORNER
GUARD
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CORNER
GUARD
ISS #1
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NURSE
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PRIVACY
CURTAIN
CORRIDOR
023
CORNER
GUARD
008B
FIRST FLOOR REF. CEILING PLAN A - NURSE'S CURTAIN
1/8" = 1'-0"
Design Alliance Inc.
14225 University
Suite 110
Waukee, Iowa 50263
TEL 515.225.3469
FAX 515.225.9649
Copyright: 2013
A1.1R
2
1
REVISIONS
01/03/13
DATE
211032
PROJECT NO.
SUPPLEMENTAL
DRAWING CORNER GUARD
AND NURSE'S
CURTAIN
LOCATIONS
TITLE
Montezuma School
District
OWNER
Montezuma School
District - Renovation
Project
ADMINISTRATION
002
VEST.
001
008
002A
002
001
010
ISS #2
010
009
012
FIRST FLOOR PLAN A - CORNER GUARD LOCATIONS
1
1/8" = 1'-0"
TOILET TOILET
2
S
G:\Project Files\Montezuma - 211032 Montezuma CSD\02 - Drawing Files\01 - Arch\CDModel-MontezumaCSD_shuston.rvt
1/4/2013 10:13:24 AM