PURCHASE ORDER SPECIFICATION

advertisement
A
MAR.24,08
INITIAL ISSUE
M.H.LEE
E.S.YOON
H.S.YUM
REV.
DATE
DESCRIPTION
PREPD
CHKD
APPD
OWNER :
PROJECT TITLE :
RAS LAFFAN C IWPP PROJECT
CONTRACT NO :
CONTRACTOR :
SUBCONTRACTOR :
DESIGNED BY
DATE
M.H.LEE
MAR.21,08
CHECKED BY
DATE
E.S.YOON
MAR.21,08
APPROVED BY
DATE
H.S.YUM
MAR.21,08
SCALE
TITLE :
CONDENSATE EXTRACTION PUMP
FOR
DUMP CONDENSER
DOCUMENT NUMBER
CEP for Dump
RAS LAFFAN C IWPP
Technical Specification for Condensate Extraction Pump
CONTENTS
1.
GENERAL ............................................................................................................................................................. 1
2.
SCOPE OF SUPPLY ............................................................................................................................................. 1
3.
CODES AND STANDARDS ................................................................................................................................ 3
4.
DESIGN AND OPERATING CONDITIONS ..................................................................................................... 3
5.
DESIGN AND CONSTRUCTION REQUIREMENTS ..................................................................................... 4
6.
ELECTRICAL ...................................................................................................................................................... 8
7.
INSTRUMENTATION & CONTROL ................................................................................................................ 8
8
TEST AND INSPECTION ................................................................................................................................... 8
9
DELIVERY REQUIREMENT .......................................................................................................................... 10
10.
PERFORMANCE AND GUARANTEE ........................................................................................................... 10
11.
DRAWING AND DOCUMENT REQUIREMENTS........................................................................................ 11
ATTACHMENT
1.
GENERAL TECHNICAL REQUIREMENTS - GENERAL
2.
GENERAL TECHNICAL REQUIREMENTS - MECANICAL
3.
GENERAL TECHNICAL REQUIREMENTS - ELECTRICAL
4.
GENERAL TECHNICAL REQUIREMENTS – INSTRUMENTATION & CONTROL
5.
BID FORM
6.
TECHNICAL DATA SHEET
7.
P & I DIAGRAM – CONDENSTE SYSTEM
8.
OWNER’S REQUIREMENT FOR CONDENSATE EXTRACTION PUMPS
9.
VENDOR DATA REQUIREMENT (VDR)
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Technical Specification for Condensate Extraction Pump
1.
GENERAL
1.1
This Specification covers the technical and associated requirements for design and furnishing of
Condensate Extraction Pump complete with all accessories.
It is not the Purchaser's intent to specify all technical requirements nor to set forth those
requirements adequately covered by applicable codes and standards. The Supplier shall furnish
high quality equipment meeting the requirements of this Specification and industry standards.
All intrinsic equipment necessary for the proper and safe operation of the equipment and auxiliaries
furnished under this Specification shall be provided by the Supplier.
All data, specification, drawings and documents shall be written in English. All documentation
which is specifically produced for the project shall be supplied in SI (system International) units
except that temperatures shall be given in degrees Celsius and pressures in bara.
Any conflict between this Specification and its references shall be brought to the attention of the
Purchaser for written resolution prior to any further action by the Supplier.
1.2
The Equipment No. of the items to be supplied by the Supplier are as follows:
Equipment No.
Description
Q’ty
Location
Later
Condensate Extraction Pump for Dump condenser
2 × 100%
outdoors
2.
SCOPE OF SUPPLY
2.1
EQUIPMENT AND SERVICES BY SUPPLIER
In addition to the Supplier's scope of supply specified in other section of this Specification, the
Supplier shall furnish the services and equipment including all necessary features, components,
accessories and appurtenances for the safe, efficient and reliable erection, operation and
maintenance whether mentioned in this Specification or not. These shall include, but not be limited
to, the following :
2.1.1
All necessary supervision, labor, tools, materials and equipment required to design, furnish
materials for fabrication, test, clean, paint, prepare for shipment and deliver the equipment
complete with appurtenances as specified herein.
2.1.2
All tests and inspections of the equipment in the Supplier's shop.
2.1.3
All necessary supervision for handling, erection, installation, start-up, commissioning and
performance test of the equipment, as required.
2.1.4
The pumps shall be complete with all auxiliaries and accessories necessary for the safe, efficient
and reliable operation including, but not be limited to, the following :
1)
Two(2) sets of pumps with electric motor, including coupling, guards, anchorage, etc.
2)
All noise prevention measures to meet the noise limit, if necessary.
3)
Permanent suction strainers and temporary strainers for commissioning use
4)
Mechanical seals
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Technical Specification for Condensate Extraction Pump
5)
Lifting lugs, assembly clips or other attachments as required to facilitate erection, assembly
and maintenance.
6)
Common base plate with anchor bolts, nuts, washers, shims, etc
7)
All integral pipe works, necessary internal piping, nozzles, connections, root valves within
the Supplier's terminal points, if any.
8)
Companion flanges, gaskets, bolts, nuts and washers
9)
Insulation and lagging materials, where necessary
10)
All internal wiring within the Supplier’s terminal points
11)
Dual temperature instruments (RTD or T/C) with transmitters (1 out of 2 voting) and
instrument rack for the control and monitoring of the pump’s and motor’s bearing and
winding temperature. Signal cable shall be connected from sensors to transmitter
12)
Vibration probes and transmitters with instrument racks which will be connected to the plant
DCS. Instrument location and quantity shall be provided by the Supplier. Signal cable shall
be connected from probe to transmitter.
13)
Local pressure gauges with accessories on suction and discharge side with block valves.
15)
A complete water sealing system to seal the stuffing boxes and all parts subjected to vacuum
at start-up, during standby operation and/or during normal operation. The sealing water shall
be taken from the pump delivery
16)
All safety devices necessary for protecting the equipment
17)
Lubricants and/or grease for initial filling
18)
All Lubricants and consumables including chemicals for erection, start-up, commissioning and
performance test
19)
Spare parts (Refer to “Description of Spare Parts” attached to Bid Forms)
- Spare parts for erection, start-up, commissioning and performance test
- Two (2) years spare parts for Routine Maintenance.
20)
One (1) set of all special tools and special lifting tackles required for erection, operation and
maintenance
21)
Surface preparation and shop painting for corrosion prevention and protection
22)
Field touch-up paints
23)
Marking, packing and shipping
24)
Performance corrections, if necessary
25)
All the required Drawings and documents
26)
Grounding terminal lug, special cables if required and power cable terminal lug or
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Technical Specification for Condensate Extraction Pump
compression type terminal.
2.2
Terminal points
1)
Piping : Suction and discharge flange of condensate extraction pump. Companion flanges,
gaskets, bolts, nuts and washers are within the Supplier’s scope of supply.
2)
Electric power supply : Each feeder will be provided and connected by the Purchaser at
motor terminal box.
3)
Control cables : Supplier’s terminal junction box for cabling.
2.3
The Supplier shall accept full responsibility for his works and for the works of his Sub-suppliers
including design, Drawings, performance, quality control, fabrication, preparation of installation,
operation and maintenance instruction, testing and inspection, cleaning and painting, shipment and
delivery, certifications, etc. in compliance with this Specification.
2.4
EQUIPMENT AND SERVICES BY PURCHASER
The Purchaser will provide the following :
3.
1)
Foundation civil works and installation
2)
External piping to the Supplier’s terminal points
3)
External power wiring to the Supplier's terminal points
4)
Motor starters
5)
Instrument and control wiring external to the Supplier's terminal points
6)
Start-up and field test
7)
Touch-up painting at site
CODES AND STANDARDS
The Supplier must ensure that the Construction of all equipment, facilities, components and systems
which form part of the Facility shall be in accordance with internationally recognized standards and
codes. Refer to ‘General Technical Requirement-General’.
4.
DESIGN AND OPERATING CONDITIONS
4.1
Site Climatic and Utility Conditions
Refer to ‘General Technical Requirement-General’.
4.2
Leading Specification
4.2.1
General
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Technical Specification for Condensate Extraction Pump
4.2.2
Items
Units
Specification
1) Number of pumps
sets
Two (2) ×100% / Dump condenser = 2 sets
2) Pump type
-
Horizontal, centrifugal type
3) Driver type
-
Electric motor
4) Frequency
Hz
50
5) Location
-
Indoors / Outdoors
6) Performance test Code
-
Hydraulic Institute
7) Service
-
Continuous
8) Seismic condition
-
UBC Zone 1
9) Plant operating life
year
30
Performance and design conditions (data shown per one pump basis)
Items
Units
a. Fluid handled
-
Normal
(for best eff.)
Rated
(for guarantee)
Condensate
Condensate
Runout
Condensate
b. Flow rate
m3/h
-
245
294
c. Fluid temp.
o
111.3
111.3
111.3
d. Total head
mWC
e. Suction pressure
f. Condenser pressure
C
*
115
*
barg
1.90
1.90
-
bara
1.5
1.5
-
NOTE :· 1. Operating condensate temperature will range from 10 oC to 60 oC .
·· 2. Peak efficiency should occur close to the normal flow condition, and higher efficiency
range should be between the normal flow rate and 80% of it.
·· 3. The item with * shall be filled in by the Supplier.
4. NPSHa at the pump suction nozzle center line : 0.4 m
5.
DESIGN AND CONSTRUCTION REQUIREMENTS
5.1
General
5.1.1
All equipment shall be designed and constructed according to the requirements of attached General
Technical Requirements – General, Mechanical, Electrical and Control & Instrumentation in
addition to this Specification.
5.1.2
All steel flanges shall be per ANSI, of class appropriate for the design pressure and temperature of
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Technical Specification for Condensate Extraction Pump
the flanged connections.
5.1.3
The seismic requirements in the General Technical Requirements – General shall be applied to the
equipment design.
5.1.4
Necessary noise prevention measures shall be provided to meet the noise limits in accordance with
the Attachment 1, ‘General Technical Requirements – General’.
5.1.5
In no case shall the acceptable force & moment reactions on equipment nozzles due to thermal
loading and seismic, be lower than maximum allowable nozzle forces and moments shown on API
610 – table 2.
5.1.6
Suitable lifting lugs and attachments shall be provided by the Supplier to allow the equipment to be
safely and efficient handled, shipped, hoisted, and installed.
5.1.7
The condensate extraction pumps will take suction from the condenser hotwell and supply
condensate to the low pressure drum of HRSG and other miscellaneous condensate users.
5.1.8
Pumps shall be of the horizontal, wet suction, “can” type. The pumps will be located near
condenser with pump base plates in the steam turbine building.
5.1.9
The Purchaser reserves the right to change the pump total discharge head-capacity and suction
conditions within reasonable limits prior to fabrication without any price increase.
5.1.10
The condensate pump minimum flow requirements will be met by a minimum flow recirculation
control valve which will be furnished by other supplier.
5.1.11
Pumps shall be free from excessive vibration, flashing, and cavitation at all discharge rates.
5.1.12
Each pump shall operate satisfactorily from minimum flow to runout flow. Pumps shall be
hydraulically stable both axially and radially at all outputs from minimum flow to the runout
capacity.
5.1.13
Pumps shall be designed with a head-capacity characteristic which rises steadily from the design
capacity to shutoff.
5.1.14
The first critical speed of the pump shall not lie within a region of 125 percent of rated speed, or at
any speed within the operating range of any variable speed pump.
5.1.15
The suction level in the condenser hotwell shall be maintained by a DCS level control system,
consisting of a recirculation control valve.
5.1.16
The NPSH required at the specified runout flow shall be at least 1 m less than the NPSH available.
5.1.17
Pumps shall be capable of stable operation at any flow rate between the pump minimum
recirculation flow up to and including the pump rated flow without any adverse effects.
5.1.18
The plant control system monitors the operating pumps. If a pump failure is detected, the standby
pump shall be started automatically. The pumps shall be designed to operate simultaneously and in
parallel.
5.1.19
The start-up of the pump shall be possible without warm-up.
5.1.20
Pumps shall be free from excessive vibration, flashing, and cavitation. The maximum limit for
vibration as measured on the shaft shall be kept within those limits stated in HIS or approved
equivalent international standard for pumps with sleeve bearings. Normal and maximum
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Technical Specification for Condensate Extraction Pump
permissible operating vibration amplitude limits shall be provided by Supplier. The Supplier shall
provide the vibration detector whose maker shall be reputed with proven track records.
5.1.21
Temperature instruments (RTD or T/C) and transmitters for the control and monitoring of the
pump’s and motor’s bearing and winding temperature shall be provided. The signals shall be
connected to the plant DCS. Each point of temperature sensing shall be comprised of dual
redundant temperature sensors which are 1 out of 2 voting logic.
5.2
Design Requirements
Two 100% condensate extraction pumps shall be provided each capable of delivering the maximum
condensate requirements of the combined cycle block. The pumps shall be arranged with one
pumps on duty supplying all HRSG units via the common feedwater system and the second pump
on automatic standby. The pumps shall supply condensate, through deaerator level activated
control valves, to the common deaerator/feedwater storage tank.
Each condensate extraction pump shall be provided with an automatic flow recirculation valve to
ensure a safe minimum flow through the pumps at all times.
Each condensate extraction pumps shall be capable of delivering the maximum condensate
requirements under the roost unfavorable operating conditions, with a minimum margin of 10 %
including during 100 % bypass operation with spray attemporation and a 3 % boiler make up
requirement. The Supplier shall state the design margins included in his condensate extraction
pump design.
The condensate extraction pumps shall be constant speed electrically driven multistage designs.
However horizontal multistage centrifugal pumps are also acceptable. The Supplier’s selected
pump design shall be suitable for condensate extraction service having low suction head
requirements and shall be the Manufacturer’s standard product for such applications with a proven
record in utility power plant duties. The condensate extraction pumps shall be capable of retaining
stability while operating in parallel with each other.
Pump glands shall be suitably sealed to prevent the ingress of air into the condensate under all
operating conditions.
Full flow strainers shall be fitted to the suction of each condensate extraction pump to prevent any
foreign matter being discharged into the condensate system.
The pumps shall be capable of operating under all plant operating conditions without vibration or
cavitation.
The pumps shall be arranged for automatic start-up of the standby unit in the event of failure of the
running pump.
The pumps shall be designed to withstand an inadvertent reverse flow situation such as might occur
on the failure of a pump when operating in parallel and a failure of its associated non-return valve.
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Technical Specification for Condensate Extraction Pump
The Supplier shall provide the Purchaser the requirements for pump minimum flow protection and
the means to prevent cavitation, bearing in mind that the forward flow will vary from zero up to
that corresponding to combined cycle peak load.
Each pump shall be driven by an electric motor(air cooled) which shall be designed with 10 percent
over-capacity and be suitable for multiple starts per hour without degradation. Forced lubrication is
not required. A suction strainer shall be provided with provisions for connection of differential
pressure alarm and backwashing facility.
The pumps shall be in accordance with Attachment 2, ‘General Technical Requirements Mechanical’.
5.3
Construction Requirements
5.3.1
Material requirements
1) Casing
:
A216 Gr. WCB
- 1st Stage
:
A743 CA15 or equivalent
- further Stage
:
A743 CA15 or equivalent
3) Shaft Sleeve
:
A276 Gr.316 or equivalent
4) Shaft
:
A276 Gr.410
2) Impeller
5.3.2
Lubrication
1) Type for Guide Bearings : self lubrication
2) Type for Lower Bearings : self lubrication
5.3.3
Suction and discharge branches are horizontally arranged above the pump can. This allows easy
handling of the pump for maintenance purpose.
5.3.4
Mechanical seals shall be used.
5.3.5
Can shall be a cylindrical, horizontal type tank suitable for housing and supporting a horizontal
pump. Can shall be designed and fabricated to withstand full vacuum in addition to all other loads
to which it is subjected. The pump shall be fully shop assembled.
5.3.6
Pump impeller shall be enclosed and statically balanced. The pump rotating assembly shall be
dynamically balanced. The rotating assembly may be balanced as an assembled unit or by
balancing individual components such that vibration of the rotating assembly is restricted to the
limits defined in the Hydraulic Institute Standards.
5.3.7
Pump shaft shall be sized to transmit the maximum power requirements of the pump with adequate
design margin.
5.3.8
If provided, journal sleeves shall be supplied, complete with bearing temperature sensors under
sleeve bearings and shall be securely attached to the shaft. All pump bearings shall be lubricated by
the condensate being pumped.
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Technical Specification for Condensate Extraction Pump
5.3.9
Pump bowl sections shall be joined by bolted flanges. Screwed joints will not be acceptable.
5.3.10
Suitable vent connections shall be provided.
5.3.11
Pump/motor coupling shall be of flexible, adjustable, spacer type. Shaft couplings shall be sized to
transmit the maximum power requirements of the pump.
5.3.12
All coupling halves for equipment furnished under this Specification shall be shop-mounted.
6.
ELECTRICAL
Electrical equipment shall be complied with the General technical requirement – Electrical.
7.
INSTRUMENTATION & CONTROL
Instrumentation & Control equipment shall be complied with ‘General technical requirement Instrumentation & Control.’
8
TEST AND INSPECTION
8.1
General
1) Test and inspection requirements shall be in accordance with ‘General Technical Requirements Mechanical’.
2) Equipment shall be tested and inspected in accordance with the requirements of Hydraulic
Institute latest edition at the date of the award.
3) The Supplier shall prepare and submit to the Purchaser the test and inspection procedures/plan
for approval.
4) All equipment shall be neatly finished and free of burrs and fins.
5) Requisite factory tests shall be given to each component as necessary to determine that works
and materials are free defects and to establish that the design and construction meet the
requirements of this Specification.
6) All castings and forgings shall be subjected by the Supplier to chemical analysis, material tests
and inspections in accordance with the appropriate American Standard except where otherwise
agreed by the Purchaser. Inspection should be scheduled in order to detect defects as early as
possible, to avoid unnecessary delay in manufacture and delivery of the equipment. In case of
a rejection influencing the delivery time, written and certified notice must be given in due time
to the Purchaser.
7) The Purchaser reserves the right to examine and witness acceptance tests, prior to and following
weld repairs and subsequent post weld heat treatment, mechanical tests, etc., at the material
suppliers works.
8) Weld repair procedures are subject to approval of the Purchaser.
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Technical Specification for Condensate Extraction Pump
9) Pumps shall be shop tested with their contract motors.
8.2
Shop Tests
8.2.1
If the shop tests indicate that the equipment fail to comply with the performance guarantees, the
Supplier shall immediately proceed with developing proposed equipment modifications to obtain
the guaranteed performance. Proposed modifications shall be subject to the Purchaser’s review and
acceptance prior to implementation. Modifications which do not comply with this Specification, or
in the opinion of the Purchaser could result in a decrease in pump reliability, will not be acceptable.
8.2.2
If the Supplier’s proposed modifications are acceptable, the Supplier shall immediately proceed
with such modifications and retesting. Acceptance does not relieve the Supplier of the
responsibility for meeting guarantees, however.
8.2.3
When witness testing is required, the test required shall be witnessed by the Purchaser or its
authorized representative unless waived in writing, and the equipment shall not be shipped until it
has been approved for shipment by the Purchaser.
8.2.4
Material test certificate shall be submitted.
8.2.5
Pump rotors shall be subject to ultrasonic examination in the rough machined condition and
magnetic particle or dye penetrating examination in the final machined condition unless otherwise
agreed by the Purchaser.
8.2.6
Dynamic balance shall be carried out on the completed rotor and performance tests carried out on
the completed pumps.
8.2.7
The Supplier shall shop test each pump in accordance with Hydraulic Institute Standards for head,
capacity, power requirements, NPSH requirements, and efficiency at each of not less than five
points including rated flow, normal flow, minimum recommended flow and 115% of rated flow.
Vibration tests will also be performed at each of the above points.
8.2.8
If head instability is observed at any test point, that point shall be retested with the best possible
accuracy. Also, two additional tests shall be made adjacent to the point of instability, one each at
flow rates less than and greater than at the point of instability.
8.2.9
If pump suction conditions (pressure and/or temperature) differ from the conditions listed under
design conditions, appropriate correction factors shall be applied to the observed test curve, and a
corrected curve shall be indicated. This corrected curve shall then represent expected pump
performance with the suction conditions listed under design conditions.
8.2.10
Pumps shall be hydrostatically tested at no less than 125 percent of pump shutoff pressure or 150
percent of the head at the specified design pressure, whichever is greater. Hydrostatic test pressure
shall be maintained for at least 1 hour. No leakage shall be permitted during such tests.
8.3
Field Tests
The running tests at site shall be carried out before the performance test of the entire Power Unit.
During these tests the Supplier shall demonstrate satisfactory smooth operation without vibrations
under all possible operating conditions.
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Technical Specification for Condensate Extraction Pump
8.4
Test reports
Certified test reports shall be prepared and submitted to the Purchaser. The report shall include test
arrangement, instrumentation and calibration data, test procedure, test data, and test results.
Pump characteristic curves shall be submitted within 2 weeks after test. Curves shall indicate total
head, efficiency, brake horsepower, and required NPSH as ordinates, with capacity in ton per hour.
The NPSH plotted shall include suction can losses. The guaranteed design performance, maximum
run-out operation, and test water temperature shall be stated on the curve. These curves shall be
submitted for the design, maximum, and minimum diameter impellers which may be fitted to the
pump casing. Speed-torque curves for the pumps shall also be submitted.
9
DELIVERY REQUIREMENT
The Supplier’s supply of equipment shall meet all the Purchaser Specification Requirement.
1) Pre-assembly & Prefabrication Maximization at Supplier’s workshop and factory
2) The Supplier shall maximize pre-assembly & pre-fabrication works and supply maximized
module type of the equipment and material at Supplier workshop/factory prior to shipment to
Project site without impacting his own manufacturing & delivery schedule. The Supplier shall
submit his pre-assembly maximization plan for equipment and material in supply of his own
scope and then get approval from the Purchaser prior to Purchase Order.
3) The Supplier shall supply construction allowance Spares for steel structures, steel plates, duct
steel plates, gallery steels, bolts & nuts, grating and handrails, refractory & bricks, insulation &
laggings, piping, fittings, site-run pipes, gaskets, flanges, cables, insulators, touch-up painting
materials and what deems to be necessary. The Supplier shall itemize all construction allowance
spares required from his past experience and propose percentage(%) or quantity in his proposal
enough not to hamper the construction schedule.
The construction allowance spares shall be required for required modification, remedy works
due to field design change, field crash and shop design error, if any, and etc, and replacement of
damaged one during transportation and erection. This will be essential to absolutely assist in
minimizing unexpected time loss during project execution.
4) The supplier shall provide all counter flanges/bolts/nuts/gaskets/washers necessary for the
connection at the terminal points.
10.
PERFORMANCE AND GUARANTEE
10.1
Completed equipment and auxiliaries furnished by the Supplier shall be guaranteed by the Supplier
to be suitable for the services described herein, shall conform to all applicable codes and standards
and shall safely meet all conditions of performance and design specified herein and in Section 5.
10.2
The Supplier shall guarantee that the equipment will meet all the performance and service
requirements under all design conditions identified in this Specification.
10.3
Each condensate extraction pump shall be guaranteed for stable operation over the entire capacity
operating range and for the specific performance guarantees listed in this Specification.
10.4
The Supplier shall guarantee that the condensate extraction pump will be capable of operating
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continuously and automatically at any rate from start-up to normal operation of the Plant under all
normal conditions and transient operating conditions during pump starting up without unstable
phenomenon, noise, vibration, cavitation, pitting, etc.
10.5
The following performance parameters shall be guaranteed within specified tolerances :
Items
··
Unit
Tolerances
plus
minus
a. Capacity at rated point head and speed
%
+10
-0
b. Total head at the rated point
%
+3
-0
mWC
+0
c. Maximum NPSH req. at rated point
with specified suction temperature and pressure
d. Efficiency at rated point
%
e. Electric power consumption at motor terminal
kW
-0
+0
10.6
Noise levels at 1 meter from source shall be less than 85 dB(A).
10.7
The Purchaser will have the right to reject the faulty equipment at deterioration of guarantee
values.
11.
DRAWING AND DOCUMENT REQUIREMENTS
The Supplier shall submit together with his proposal, Drawings, diagrams, graphs, curves and all
such information which is necessary to fully understand the proposal from technical, financial and
administrative point of view including the Supplier’s data.
As a minimum requirement the following drawings, design data, performance curves, information,
etc in addition to the Supplier’s data required by other parts of the attachments of this
Specification shall be supplied with each copy of the proposal in sufficient detail to fully describe
the scope of work and the services offered.
a) Technical Data Schedule
b) Data sheet using Supplier’s standard
c) Technical description with specification, data, curves, drawing which is explaining the design
and manufacturing, construction, start-up and operating features
d) List of applied Codes and Standards
e) P&I diagrams showing the terminal points for scope of supply
f) Dimensional outline and general arrangement (plan & section) of each of equipment
g) Foundation design information including static & dynamic loads at each anchor bolt location
h) Utility consumption and Electric load list
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i) Supplier’s experience or reference list with specific model / type
j) Manufacturer's catalogues and literature to supplement the drawings and documents.
k) Deviation or Exceptions to the Specification, if any.
l) The Supplier shall provide the following documents with the bid;
 Preliminary outline drawing of motor
 Preliminary motor data sheets
 Total weights
m)
The Supplier shall provide the following documents after award of the contract;
 Outline and sectional drawing of assembled motor that specifies dimensions
 Description of weather protection features of motors
 Motor data sheets
 List of additional data that the Supplier requires to design completely for specific motors
 Description of the Supplier’s test procedures
 Weights and anchor bolt projection for foundation
 Supplier’s performance specification including guaranteed efficiency and power factor
data
 Terminal arrangement drawing
 Starting characteristic curve
 Speed vs Torque curve
 Speed vs Current curve
 Thermal limit curve (Hot & Cold Condition)
 Weights, dimensions and centers of mass
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