nbppl.innbppl.in/.../5._volume_ii_c_technical_data_sheet_.pdf · / 1.0000 1 general requirements i...

COAL HANDLING SYSTEM

FGUTPP STAGE-IV (1X500 MW) AT UNCHAHAR

DOCUMENT NUMBER

Customer : NTPC Ltd. NBPPL-004-101-27-P1G-A-004 R0

NBPPL-004-101-27-P1G-A-004 R0

VOLUME-IIC TECHNICAL DATA SHEETS

Dated : 23.11.2014

VOLUME-IIC

TECHNICAL DATA SHEETS

VOLUME- IIC NBPPL-004-101-27-P1G-A-004 R0

of 157

COAL HANDLING SYSTEM

FGUTPP STAGE-IV (1X500 MW) AT UNCHAHAR

DOCUMENT NUMBER

Customer : NTPC Ltd. NBPPL-004-101-27-P1G-A-004 R0

NBPPL-004-101-27-P1G-A-004 R0

VOLUME-IIC TECHNICAL DATA SHEETS

Dated : 23.11.2014

INDEX

SL.NO

CONTENT

Page No.

1.00 General Requirement 3-5

2.00 Mechanical Equipment & Instruments Technical Information & Data to be submitted with the Proposal

6-36

3.00 Mechanical Equipment & Instruments Technical Information & Data to be submitted after Award of Contract.

37-135

4.00 Control & Instrumentation (C & I) 136-157


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/ 1.0000 1 GENERAL REQUIREMENTS I ( lOI.00 I INSTRUCTIONS TO BIDDERS I I l , O r O 1 I Part-G describes the technical information and data to be submitted by the Bidder alongwith

the proposal for the equipment and services described in Section-VI. I The Bidder shall ensure that all information, data, performance curves, technical literature (catalogues) and drawings furnished with the proposal fully describe all equipmentlsystems covered under this proposal and fully meet the requirements of the technical specifications.

1 1 0 1 0 3 I The Bidder shall use one of the following responses while filling the questionnaire and proposal and fully meet the requirements of the technical specifications.

I I a) The Section No. and Page No. of the proposal where the required information1 data has been furnished by the Bidder.

I I bf An answer (data or narrative description). I I I A Not-Applicable statement (N.A.) I

Bids not meeting the above requirement or not containing full description/data/technical literatureldetails regarding past experience for similar application for the proposed equipment may be treated as non responsive and this will be considered as an adequate reason for rejection of the concerned Bid.

The Employer reserves the right to ask for further details regarding technical features, application particulars, performance, past experience for similar applications or any other information as may be required to fully satisfy himself regarding suitability, quality, reliability and full compliance with this specification for all equipment and systems offered by the Bidder.

Bidder shall furnish with his proposal the original Technical Data Sheets completely filled in and five photostat Copies of the data sheets (photocopies of the original). In no case, the Bidder shall retypelredraft these data sheets.

It may be noted that this technical data sheets section is for Bidding purpose only. During detailed engineering, the Bidder shall be required to furnish all additional data about the equipmentlsystem being supplied, even if such details are not asked for in this section.

a) Bidder should legibly fill in all the data asked for in these sheets either by hand in black ink or preferably by typing the matter. All the filled in data sheets should be duly returned with the bid.

I I b,

Continuation sheets may be suitably attached whenever the need arises. These pages may be suitably numbered accordingly. I

I I 6) Corrections should be avoided. However, whenever it is imperative to carry out correction, this should be done neatly a,nd should be initiated by the authorised I

SINGRAULI STPP STAGE-Ill TECHNICAL DATA SHEET SUB-SECTION-DAi


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I d) Each page of the data sheet should be initiated by the authorised signatory & should bear the legal stamp of the company.

10166

I e) Bidder should indicate his name on each sheet.

CLAUSE NO.

BIDDER'S NAME .........................

1.01.09 In case the BIDDER proposes to take any deviationslexeceptions to the tender requirements, the same shall be listed in an orderly manner under Schedule of technical deviations of Bid Forms. Each page of the filled schedule shall be signed & duly stamped by the BIDDER.

1.01.1C BIDDER is required to ensure that no contradictions will be brought out on the information1 datalwriteupldrg. provided with the bid. In the event of any contradictions, views of the Employer will be final.

SINGRAULI STPP STAGE-Ill (IX.500 MW)

EPC PACKAGE

/v/

TECHNICAL DATA SHEET SECTION-VI PART - G

SUB-SECTION-DAI GENERAL REQUIREMEWS

PAGE OF


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CHAPTER = I

ESSENTIAL DATA SHEETS


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SECTION = A

TECHNICAL INFORMATION


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f . Bidder's Name ............................. lW1

1 SECTION - A I I TECHNICAL INFORMATION I 1 afinc * . - . The Bidder shall furnish complete technical literature supported by Manufacturer's

catalogueslleaflets, general arrangement schematics, layout, detailed component drawings, justification for selection of various equipmentlsystern etc. for complete coal handling plant including the following:

101 00 General Plan, showing layout of the proposed conveyor system.

a b5 0C Coal Flow D~agram

1 1.03.00 Sectional Elevation drawings of all conveyors with chutework. I I 1 1.04.00 General Arrangement Drawings of all Coal Handling Plant Buildings including track

1 hopper, tunnels etc. with the housed equipment. i

1.05.00 General Arrangement drawings for all major mechanical & electrical equipments showing constructional features and space requirement for operation and maintenance of the equipment.

/ 1.0600 Descriptions and write-up of the control systems. I ' 1.07.00 Details of instrumentation such as speed monitoring system, pressurelFlow1 Temperature sensorslswitches, levels sensorlswitches, and other switch devices such as belt sway switches, pull cord switches etc.

1.08.00 Electrical single line diagrams, typical control schematic. I GA drgs and typical foundation plan for all major electrical equipt. eg. control panels. 3.3 KV. 415 V motors, switchgearIMCC. transformers etc. showing constructional features and space requirement for their operation and maintenance.

1.09.00 Descriptive literature of all major electrical equipment (viz. circuit breaker, Air break switches, contactors. Thermal over load relays with single phasing preventor, fuses, Relays and Releases, Instrument Transformers. Control Transformers, Cable trays fitting & accessories, cable termination and jointing kits etc.), instruments panels etci supplied along with catologues.

1.10.00 The drawings and information related to the civil, structural and architectural work to be executed under this contract:

a) Preliminary general arrangement and architectural drawings indicating the conceptual design, grade of concrete and steel used, thickness of concrete structural members, steel sections, and typical architectural details etc.

b) All assumptions made and loading taken for the design (Including equipment loads) shall be clearly indicated.


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C) The capacity, type, length, diameter & reinforcement details of piles. Typical design calculations justifying the capacity of pile assumed shall be furnished along with the bid.

d) A broad outline of steel erection scheme

e ) Names of manufacturers for all bought out items like doors, windows, louvers, rolling shutters, fixtures and fittings, paints etc. Manufacturer's catalogues for all hardware and fixtures shall also be supplied.

2.00.00 The Bidder shall enclose with his proposal a list of items of non-Indian origin

3.00.00 Bidder to fill up all the data in the data requirement while submitting the bid. For the transfer points, which are in others scope & where the bidder shall install his conveyorlequipment, load data for design of such TPs shall be furnished to the Employer.

4.00.00 Bidder shall indicate proposed makes of all the itemslequipments pertaining to the Coal Handling Plant Package and shafl Annex with the document separately.

(1X500 MW) SECTION -V1 EPC PACKAGE


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TECHNICAL DATA

COAL HANDLING EQUIPMENT,DUST CONTROL & MlSC SYSTEMS,

VENTILATION SYSTEM

Bidder to fill separate sheets for separate itemslequipment.

Conveyor Nos. Boom Conveyor Intermediate of SIR Conveyor of SIR

BELT CONVEYOR SYSTEM

Conveyor Capacity, MTPH

a) Rated (Guaranteed)

b) Design

Belt width, mm

Belt speed, mlsec

Length, centre to centre, meter

Lift, meter

Max, angle of inclination

Details of take-up

a) Type of take-up

b) Length of travel (mm)

Conveyor belting

Type of fabric 1 chord

Belt Rating

Nylon -Nylon

. Steel Cord

Codelstandard to which the beltings conforms to

TECHNICAL DATA SHEETS SECTION. VI

EPC PACKAGE


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Cover thickness, mm,

- Top(mm)

- . '40.

- Bottom (mm)

Cover Grade

Bidder's Name .............................

Codelstandard for Fire Resistance properties of the covers

Angle of wrap, over drive pulley, degrees

Drive Pulleys

Diameter (mm),

Face Width (mm)

Bearing Centres, mm

Tail and Take-up pulleys

Diameter (mm),

Face Width (mm)

Bearing Centres, mm

Bend and snub pulleys

Diameter (mm),

Face Width (mm)

Bearing Centres, mm

Discharge Pulley

Diameter

Face width

Bearing centre

Synthetic belting Steelcord belting

SINGRAULI STPP STAGE.111 TECHNICAL DATA SHEETS (rX500 MW) SECTION - VI

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r- '40. Bidder's Name ............................. I i -

I ;?.oo Troughing idlers

:.l4,0? Spacing, mm

- Normal

- Over convex curves

Troughing angle, degrees

a) Shell diameter, mm

b) Shell thickness

Return Idlers

Spacing, mm


a) . Shell diameter, mm

b) Shell thickness

Self aligning return idlers

a) Shell diameter, mm

b) Shell thickness, mm


Rubber disc type Impact idlers

Spacing, mm

Troughing angkdegrees

a) Roll dia with rubber discs on, mm

b) Shell outer dia, mm

Shell thickness of Roll, rnm


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1 1806 Self cleaning type rubber disc. return idlers

1 18 Of Shell dta

-. - , ,. . ~~ .- - - . i

1.18.02 Diameter of rubber disc

(i ;-.,. . ~ r - YO.

1 18.55 No. of self cleaning idlers for each conveyor

Bidder's Name .............................

1.18.04 Shell dia. mm

1.19.00 Conveyor Galleries

'i.19.01 Gallery Cross-section

a) Width, mm

k..- I I

b) Clear headroom inside gallery from walkway level, mm

1.19.02 Deck plates

a) Material

b) Thickness

1.19.03 Seal Plates

a) Material

b) Thickness

1.19.04 Stone picking arrangement provided as envisaged in Tech. spec.

1.20.00 Drive Chain Equipment for Belt Conveyor system

a) Motor speed, RPM

b) Drive pulley speed, RPM

1.20.01 Reduction gears

a) Type

EPC PACKAGE PART.G


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b) Nominal rating, kw

- Mechanical

- Thermal

C) , Method of lubrication

b) Rating, kw

Drive motors

a) Motor nameplate rating. KW at 50 deg.C Ambient

CHUTES, HOPPERS

Chutes 8 hoppers construction details

Material & Plate thickness

a) Sliding zones

b) Non striking zones

c) ILMSzone

Two trolley provided for each ILMS reject chute


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.., . ! i r

d ' -1 i i

. . < : . i

?, I.. i ,-. C) , ,

(..J -. i-i

! ,- Jj

(I"

c_i

0 0

..)

C;"

c l b *-I icl

1 > .- 1

i

12923C Skirtboard I

i i . illSC YO.

a) Skirtboard material

b) Plate thickness, mm

Bidder's Name .............................

c) Length of each skirtboard, m

i

I d) Height, mm

e) Width, mm

2.03.00 Flap Gates

2.03.01 Type of actuator !

i L.-. , .-

i

2.03.02 Actuator shaft

a) Dia, rnm

b) Material

2.04.00 Rack & Pinion Gates

2.04.01 Type of actuator

3.00.00 COAL CRUSHERS

3.01 .OO Numbers &Type offered

3.02.00 Name of Manufacturer

3.03.00 Guaranteed capacity, MTPH

3.04.00 a) Crusher

I (i) Model No.

(ii) Rotor dia x Rotor length (mm)

b) size of crusher inlet opening, mrnxmrn (inside)

c) Guaranteed output coal size, mm


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1 ii) Total

1 3.M.32 Suspension Bars i

a) No. of suspension bars passing through each hammer row

b) No. of holes in each segment of central & end discs for suspension bars (in each row of hammers)

c) Length of suspension bars extractable at

i) Drive end

I ii) Non-Drive end

d) Suspension bar locking provided at both ends ?

3.04.03 Rotor speed, rpm

i 3.04.04 Weights in kg.

I a) Crusher rotor with hammers

I b) Complete crusher

I 3.0405 Drive Chain Arrangement

l a) Motor synchronous speed, rpm

b) Hydraulic scoop fluid coupling


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Bidder's Name .............................

ii) Thermal tripping arrangement against excessive oil temperature rise provided

! c) Flexible couplings

1 S 0 4 7 F Cage Actuat~ng mechan~sm

1 3.0407 Material of construction

a) Ring Hammers

i) Material

ii) Hardness, BHN

b) Rotor Shaft

c) Suspension bars

d) Cage bars

e) Side screen plates

f) Rotor discs

g) Breaker plate

i) Material

ii) . Hardness, BHN

iii) Plate thickness, mm

h) Liners

i) Material

ii) Thickness, mm

3.04.08 Drive motor

a) Motor nameplate rating at 50 deg.C Ambient KW


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11152

Vibration isolation system for crusher foundation provided as per Technical Specification

4.0000 VIBRATING SCREENING FEEDERS

Numbers & Type offered

Name of Manufacturer

Guaranteed capacity, MTPH

Solid Deck (Pan) size

Screening Area (mm x mm)

Inclination of deck

a) Type of drive

b) Type of vibrator

c) Range of feed rate adjustment

Perforated Deck

a) ' Material

b) Liners on the solid plate provided ? YesINo

C) Material of liners

b) Material of springs


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4.2 1.00 Drive Motors I

.- . , .-.

a) Motor name plate rating, KW at 50 deg.C Ambient

5.00.00 TRAVELLING TRIPPERS

5.01.00 Nos. provided

r:i i:!sE NO.

--


5.0i .03 Travel per tripper, m

5.01.04 Trailing festoon cables

a) Cable details

Bidder's Name .............................

Power : Type

Size

Control : Type

Size

5.01.05 a) Max. conveyor angle over tripper, deg.

b) Radius of concave curvature, mtr.

5.01.06 Rails, kglm

5.01.07 Travel speed, mlmin

5.01.08 Travel Motors

a) Nos. provided

b) Motor rating, KW at 50 deg.C Ambient

5.01.09 Tripper pulley

a) Dia, mm I ~. . . b) Thickness of lagging . . I


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! < t Tripper walkways I I

.

r UO.

! a) Provided on both sides ? YesINo 1

Bidder's Name .............................

i I i b) Width, mrn I

, 1 7 Brakes

I

I a) Type

i b) Locations I

5.01,12 Rail clamps

a) Type

b) Location

5.111.13 Limit switches for ovedravel

a) Type

b) Nos.

5.02.00 Bunker Sealing Arrangement

5.02.01 Sealing Belt

a) Belt width, mm,

b) No.of plies

c) Cover thickness, rnm (ToplBottom)

d) Cover grade

6.00.00 BELT WEIGHING SCALES Conveyors Boom Conveyor


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EPC PACKAGE


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Measuring capacity

i ' i , iV : , i : VO.

a) Max. MTPH b) Min. MTPH

Bidder's Name

1 &C~%OO Location

j 30430 Accuracy (%)

a) at maximum load

b) at minimum load

6.05.00 No. of test chains provided per belt weigher

6.06.00 Rate Indicators

a) Type

b) No. of rate indicators provided per weigher

c) Location

6.07.00 Totaliser

7.00.00 IN-LINE MAGNETIC SEPARATORS & SUSPENDED MAGNETS


7.02.00 Location

7.03.00 a) Mounting height, mm

b) Strength in gauss at 400 mm distance

7.04.00 Magnet

b) Material of magnet core

c) Material of coil


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Bidder's Name ............................. [%iFi!] d) Class of insulation

e) KW rating at 50 deg.C Ambient

35 3C Self-cleaning Belt

a) Belt width, mm

b) Belt specification

c) Belt speed, rnlsec

d) Drive motor name plate rating, KW at 50 deg.C Ambient

7.06.00 Type of handling arrangement for

a) Height adjustment

b) Cross travel

8.00.00 COAL HANDLING PLANT BUILDINGS

8.01 .OO Transfer points1Crusher house

8.01.01 Cladding

a) Material

b) Thickness

8.01.02 Identify Structures where piling is envisaged

I) TP

2) Conveyor galleries

3) Control Bldgs.

4) Stacker-reclaimer foundation

5) Any other structure

SlNGRAULl STPP STAGE-Ill SECTION-A

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8.01.03 Piles (if applicable) :

a) Type:

b) Method of boring

c) Dial Capacity

Rgt rl* -. ,.I -i No. of staircases provided

1 a) For TP

b) For Crusher house

c) For Main Control Room building

d) For MCC

8.02.00 ControlIMCC Rooms

8.02.01 Locations

9.00.00 COAL SAMPLING UNIT

9.01 .OO a) Name ofcoal sampler Supplier/manufacturer

b) Experience & Details Plant 1

(i) Details of Installation (address & year of Commissioning)

(if) Quantity & Capacity Of Coal samplers

. .

(iii) Application (power plant /mines etc.)

(iv) Coal sampler parameters

- Lump size of coal

-Suitable for belt width,

- belt capacity (TPH) . .

I (v) Certificate from client YesINo Enclosed

Plant 2

SINGRAULI STPP STAGE-Ill (?XSOO MW)

EPCPACKAGE

-

TECHNICAL DATA SHEETS SECTION - VI

n/ PART-G - SECTION-A PAGE

17 OF 30


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Standard /Code to which the For uncrushed For Crushed

i sampling system conforms Coal Coal

9 C3.00 a) Location

b) Make

I ! c) Model No. 1

d) Cataloguerrechnical literature furnished ?

10.00 00 ELEVATORS

10.01.00 Salient Particulars

i) Load Carrying Capacity (kg)

ii) Location

I iii) Type of elevato~

iv) Speed (MIMin.)

10.02.00 Location of the Drive Unit

11.00.00 DUST CONTROL & MISC. SYSTEMS

11 .O1 .OO Plain Water Dust Suppression System

Coal Track Paddle feeder stockyard hopper carriage

1 11 .01.02 Pump house I Tanks Location

I I I .02.00 Water Pumps

1 11.02.01 Numbers

11.02.02 a) Type

SINGRAULI STPP STAGE.111 (1x500 MW)

EPC PACKAGE

TECHNICAL DATA SHEETS SECTION - V i

PARTG

SECTION-A PAGE 18 OF 30


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Bidder's Namc .. ..........................

[ 12.02.03 Material

a) Casing

b) Impeller

c) Shafl

d) Shafl sleeve

11.02.04 Suitable for parallel operation : YeslNo

11.03.00 Dry Fog System for Transfer Point 8 Crusher House

(i) Spray Bar Assembly

(a) No. of spray bar assemblies per transfer point

(b) Material of spray bar assemblies

(c) No. of nozzles per assembly

(d) Type of nozzles with flow ratings (Air I Water)

(e) Material of nozzles

(ii) Pressure Regulating Units

(a) No. of PRUs

(b) Type of regulation

(c) Regulation ranges

(iii) Flow Activation Stations

(a) No. of Flow Activation Stations


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(iv) Compressor with accessories

(a) Make

(b) Model

(c) Type

(d) Capacity

11 04.00 Sump Pumps

11.04.01 Location

11.04.02 Nos.

11 04.03 Type

11.04.04 Capacity. rn3/hr

11.04.03 Size of each drain pit

11.04.06 Material

a) Casing & rotor housing

b) Rotor

I c) Shaft

d) Shaft sleeve

12.00.00 METAL DETECTORS

1 12.01.00 Name of Manufacturer

1 12.01.00 Nos. provided

I 11.02.00 Location

1 11.03.00 Type


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1 13.00.00 VENTILATION 8 AIR

I CONDITIONING

13.01.00 Type of Ventilation Type (supply-cum exhaust)

13.02.01 Area Description - Location

13.::1.02 Fans

a) Type

b) Numbers provided

Supply

. Exhaust

13.01.04 Filters

/ 1302.00 Pressurized Ventilation

13.02.01 Area Description - Location

13.02.02 Type of Ventilation System (supply-cum exhaust)

1 13.02.03 Fans

I b) Numbers provided

I - Exhaust


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a"< '" r.. J SC Air Conditioning System Main SR SR MCC

Control Machine Machine Room Control Room Operator MCC Cabin Room

$5 5305 PAC Uncts

a) Location

b) Nos. provided

c) Capacity of each unit (TR)

b) Nos. per PAC unit

c) Capacity. TR each

14.00.00 DUST EXTRACTION SYSTEM IN CRUSHER HOUSE AT VSF 8 BELT FEEDER FLOOR :

a) Type of DE System

b) Dust Collection method

c) Dust disposal arrangement upto Coal Settling Pond

15.01.00 Numbers furnished

15.02.00 Type

15.03.00 Stacking capacity, MTPH

a) Guaranteed

b) Design

. . . . .


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a) Height of stock piles, m

b) Width of stockpile base on either side of yard conveyor, m

c) Effective length of each Coal pile, mtr.

15.07.00 Maximum safe wind velocity, KMPH

a) Under operating condition I b) Under non operating

condition

15.08.00 Rail Track I a) Gauge, mm I b) Size of rails, kglm I c) Max. wheel load, M7

d) Gross travel length, mtr.

e) Over travel limit switches

- Nos per machine

- Type

f) Rail clamps

- Type

- Numbers


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- Location

- Method of Operation

15.09.00 Travel Mechanism

IE,Ot;.D1 Travel speed, mlmin

a) Maximum speed

b) Minimum speed

c) Control for continuous variation in speed provided

15.09.02 Travel Carriage

a) Type of Equalizing Arrangement

b) No. of wheels

- Driven

c) Type of wheels (double flanged?)

YeslNo

YeslNo

d) Drive arrangement

e) Brakes

- Type

- Make

15.10.00 Bucket wheel

15.10.01 Diameter of bucket wheel, mrn

15.10.02 Bucket Details

a) Number of buckets

b) Bucket wheel speed, RPM

c) Type of buckets

EPC PACKAGE


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d) Water fill Capacity of each bucket, (excludingring volume), litres

e) Total volume of ring for complete bucket wheel, litres

f) Peak reclaim capacity MTPH (Bucket wheel speed x Number of Bucket x Density of Coal x (80% Bucket Capacity + 50% Effective ring vol. of each Bucket) x 60

g) Bucket replaceable ?

15.10.03 Bucket wheel drive

a) Bucket wheel speed, rpm

b) Drive arrangement

I c) Gear box

i) Type

ii) KW rating

- Mechanical

- Thermal

iii) Method of lubrication

d) Fluid coupling, KW rating

e) Flexible coupling

i) Type

I SINGRAULI STPP STAGE411 TECHNICAL DATA SHEETS SECTION-A (1X600 MW) SECTION - VI

EPC PACKAGE I d PART-G


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f) Brakes

- Type

- Make

- \O.

g) Overload protection

Bidder's Name .............................

4; rD,(j4 Method of lubrication arrangement provided for Bucket wheel

, ' 80 Boom Conveyor - Data to be filled up in conveyor section at sl. no. 1.00.00

55.1:.01 Boom Luffing

a) Angle of inclination, deg.

i) Above horizontal

ii) Below horizontal

b) Method of hoisting1 lowering

c) Speed of hoisting/ lowering in mlmin. at bucket wheel centre

- Maximum speed

- Minimum speed

- Steps of speeds

d) NO. of luffing cylinders

e) In case of 2 cylinders, protection against differential pressure in the cylinders provided ?

15.12.00 Slewing Mechanism

15.12.01 Maximum slew angle, deg

15.12.02 Slewing speed, radlmin

a) Maximum

SINGRAULI STPP STAGE-Ill I TECHNICAL DATA SHEETS I SECTION-A I PAGE (1XSOO MW)

EPC PACKAGE SECTION - VI I J PMT-G


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1 b) No. of drive pinions

. -. . -. , - .; . ~,

-ti.

~.

c) Brakes

- Type

- Make

Slew bearing type

Type of lubrication arrangement provided for slew drive

Operator's cabin

Construction

Location

Levelling mechanism

Tripper

Walkways with handrailings

Bidder's Name .............................

a) Provided on both sides ?

b) Width of walkways, mm

15.14.02 Radius of concave curve, m

15.14.03 Hold down pulley provided ?

15.14.04 Maximum angle of inclination, deg.

15.15.00 Self-lubricating bearings

b) Minimum

c) Control lor continuous variation in speed provided YeslNo

15.1 2.03 Slew Drive

I a) Type

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EPC PACKAGE


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Whether provided at all angular movement points (hinge points)? YesINo

cIA~ISE YO.

----

Cables 8 Cable Reeling Drums

............................. Bidder'c Name

Location of CRDs with respect to Rail Tracks (insideloutside)

Electrical room IMCC room

a) Construction

b) Location ... .------ .-.......... - . -. -. --. -

Drive Motors Long Slew Bucket Boom lnterme- Boom Travel Drive wheel Conv. diate hoist Drive Drive Drive Conv. Drive

Drive

Tentative motor rating, KW at 50 deg.C Ambient

PADDLE FEEDER

Number provided & type offered

Name of Manufacture1

Guaranteed capacity. MTPH

I 16.04.00 , Capacity, Adjustment Range

16.05.00 Range of travel (Meters) (each)

16.0600 Paddle Wheel

I a) Diameter of wheel

I b) Number of vanes

I c) Material of vanelleading tip

I d) Material for vane liner

I e) Type ofdrive arrangement

PAGE 28 OF 30

SECTION-A

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PART-G ' o/


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NBPPL

Line

Bidder's Name .............................

~ - . ~

f) Maximum and mimimum speed of paddle wheel, r.p.m.

g) Motor nameplate rating KW at 50 deg. C Ambient

16 07 OG Feeder Carriage

I a) Travel speed, meterslmin.

I b) Type of drive arrangement

c) Motor nameplate rating, KW at 50 deg.C Ambient

1 16.08.00 Carriage Rail Track

a) Length of rail travel

b) Size of rails, kglm

1 16.09.00 Trailing Cables

16.09.01 Power Type Size

Control TY pe. Size

. .

17.00.00 MAKES OF EQUIPMENT

18.01.00 Bakes B clamps

18.02.00 EOT 8 HOT - Hoists

18.03.00 Belting

1 18.04.00 , Coupling!

1 Fluid compling

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TECHNICAL DATA SHEETS SECTION - VI & PART.G -

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NBPPL

Line

Flexible Compling

Scoop Compling

1 I 18.05.00 Vibrating Screening Feeder

/ 18 06 lii Crusher

, - ILMS I Magnets

"9 02 OC Metal Detectors

73.09.05 Coal Sampling System

18.20 00 Elevator r 7 ; / 18.11 00 Stacker - Reclaimer

i 18.12 00 Pumps - DSlSWlCWIPWlSump

r: 1 18.13.50 Fans .A

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS SECTION - VI

EPC PACKAGE


of 157

-

SECTION = B

ND DATA TO BE

OF CONTRACT

, . -..,


of 157

I SECTION - B I

C' AuSE NO. r-

TECHNICAL INFORMATION AND DATA TO BE SUBMITTED AFTER AWARD OF CONTRACT

Bidder's Name .............................

I GENERAL I < .OO 00 Afler award of contract, the contractor shall submit drawings, data sheets, design

calculationslcriteria. write up on operation, control interlock protection, type test

I procedure, guarantee test procedure and erectionlO&M manuals as per agreed engineering information flow schedule finalised on the basis of standard master list

! of drawingsldata sheetsldocuments.

2.00.00 The formats for data sheets of equipments shall be furnished to successful bidder during preaward discussion which shall be followed while submitting equipment data sheets for approval during detailed engineering stage.

3.00.00 General arrangement drawings for track hopper, transfer houses, tunnel conveyors, overground conveyors, overhead conveyors, control rooms, crushers house, bunkerbays, dust controllventilation equipment etc. shall be accompanied by load

i I

data details along-with basis and embedded part detailslanchor bolt schedule.

4.00.00 Fabrication drawings of conveyor technological structures, chuteslhoppers, paddle feeders and trippers shall be submitted for reference.

1 5.00.00 Bidder shall furnish reports on shop tests, type test alongwith test certificates, protocols.

6.00.00 Bidder shall furnish GA and cross sectional drawing, bill of material, performance characteristics and material specification as applicable for all equipment.

7.00.00 Bidder shall furnish selection calculations for all drives, gearboxes, couplings, brakes etc. for all equipments. . .

1 80000

Bidder shall furnish field testing, precommissioning and commissioning procedure for each equipment and system. . ~ . .

( 900.00 Bidder shall furnish performance and guarantee test procedures. I 10.00.00 Bidder shall furnish to the Employer the design calculations selection criteria for

models of all major equipment.

11.00.00 Bidder shall furnish operation and maintenance- instruction manual which shall interalia include :

~. (a) Instruction for initial operation.

1 (b) Instruction for operation, maintenance and repair.

SECTION - V I EPCPACKAGE


of 157

Bidder's Name ............................. 11113

.- ...

(c) Recommended inspection points and periods of inspection. I (d) Safety and other warning notices and cautions for operation and

maintenance.

(e) List of spare parts, material specification, ordering information for all replaceable parts etc.

The following informations shall be submitted for reviewlapproval of Employer afler

I award of contract with regard to civil and structural works involved in this package. I I (a) Design calculations and computations and design drawings for approval. I

(b) Loading drawings setting out clearly and concisely the various loads taken I into consideration for design including equipment loads.

(c) Sequence of pile driving, if piles are required. I (d) Civil and structural drawings showing arrangement, reinforcement details,

architectural details, floor details, finishing works, door and windows including their fixing details, rail fixing arrangement, drainage etc.

(e) With in 30 days of receipt of approval/comments on design drawings from Employer, the final working drawings including bar bending schedules shall be submitted to Employer for reference. Inserts and anchorage as required shall be shown.

(f) The bidder shall also prepare and submit structural steel fabrication drawings for reference of Employer.

13.00.00 The infomations to be submitted for reviewlapproval of Employer afler award of contract in connection with Electrical/works covered under this package shall interalia include :

. .

(a) GA drgs of controllMCC1SWGR rooms.

(ti) All equipment GAS with cross section, bill. of materials, performance characteristics and material specifications.

I (c) General layoulldetails of cable trenches, trestles risers etc. I * (d) Earthing & lighting layouts with earthing & lighting conductor size

calculations.

(e) Detail drawings of cable boxes, cable termination for various motors. switchgears. MCC etc.

I (f) Interlock schematics. I

SINGRAULI STPP STAGE-111 (iX600 MW)

EPC PACKAGE

TECHNICAL DATA SHEETS SECTION - V I ,-,/ PART-G

SECTI0N.B PAGE 3 0 F 4


of 157

(g) Terminal arrangements and inter connection diagrams for different control panels, switch-boards, MCC etc.

CLAUSE NO.

(h) Cable scheduleslselection

Bidder's Name .............................

(i) Voltage drop calculations during starting and normal operation.

(j) Fault level calculations on HTlLT(415V) switchgear.

(k) List of drives, kw, frame size, full load current etc

(I) Transformer size calculations

(m) Details of 3.3 KV, 415V AC and 220V DC and other loads with single line diagrams.

(n) Lighting design critieria, lighting layouts with BOQ.

14.00.00 The informations sought out in the data sheets enlcosed hereinafler in this section shall be furnished by contractor in format specified by typing out answers to the questionnaire at the appropriate place allotted.

15.00.00 Electrical

15.01.00 The formats of the data sheets of various electrical equipment required to the bidder after award to contract.

SINGRAULI STPP STAGE-Ill t1X600 MW)

EPC PACKAGE

TECHNICAL DATA SHEETS SECTION-S PAGE 40F4


of 157


of 157


of 157

NBPPL

Line

Bidder's Name .............................

This volume contains Data sheets for the following items :

1. Generator Transformers(GT)

2. Inter-connecting Transformer(lCT)

3. Start Up / Stand By Transformer (ST)

4. Unit Transformers(UT)

5. Colony Transformer

6. Reactor(SR)

7. ' NGR

Measuring instruments / Equipments

8. Online DGA

9. Oil BDV Measurement kit.

10. Oil tan delta and resistivity measurement kit.

11. Nitrogen Dew point measurement instrument.

12. FRA Test Kit

13. Capacitance & tan delta measuring equipment (with cables etc.)

14. Transformers turns ratio (TTR) Kit

15. Hydraulic jacking system (includes four jacks, hydraulic system and associated piping etc.) . .

16. On Line Moisture Removal System

17. Oil Purifying Equipment

18. Vacuum pump with motor

19. Winding resistance measurement KIT

20. Off Line laboratory model oil DGA Kit fk44

21. Oil tanker, wheel mounted, 10kL capacity

SINGRAULt STPP STAGE.tIt (iX500 MW)

EPC PACKAGE

TECHNICAL DATA SHEETS SECTION -VI

PART-G

084: POWER TRANSFORMER

PAGE i O F 7


of 157

NBPPL

Line

Transformer GTI ST1 UTIlCTlMSTIMWT (Mark Appropriately)

Manufacturer's name and address

1 1.02.00 (1 Project Name I / I 1 1.03.00 11 Standard Applicable 1 1 I

1.04.00 11 Rating (MVA) I / I 1.05.00 / / Voltage ratio I I I 1 05 00 11 Vector group -

1 07 00 Type of cooling

1 08 00 Impedance data

(Guaranteed positive sequence impedance at 75 deg.C)

GT I UT ISTICT HV-LV

I f Three Winding Trf. HV-LV1 HV-LV2 LV1 -LV2

ICT(Specify Base) HV-MV HV-LV MV-LV

At Principal Tap

At Maximum Tap . .

i At Minimum Tap

Number of coolers and rating as % of transformer cooling equipment

Fan1 Pump (Nos. & rating of fan

Coolerlradiator

Overall dimensions I x b x h (mm)

I I I ~~~ . .

SINGRAULI STPP STAGE-Ill TECHNICAL DATA SHEETS 084: POWER PAGE (1x500 MW) SECTION - V I TRANSFORMER 2 0 F 7

EPC PACKAGE PART-G


of 157

NBPPL

Line

i.12.00 -

(a.)

1 ? 13 00 11 Bushings / Manufacturer / Type / I

Thermal Data

Temperature rise in top oil over an ambient of 50 deg.C

(b.)

anging equipment (Make

i li

Temperature rise in winding by resistance measurement method over an ambient of 50 Deg C


of 157

NBPPL

Line

(e-f Dimensions of largest package (Ixbxh)

1.18.00 Weight of

(a.1 Core (kg.) 1

(c.) / / Total insulation weight (kg) i i I Tank and fittings (kg) 1 I I

-

011 (kg)

Untanktng we~ght (heavtest

piece) (kg)

(g.) /I Total weight (kg) 1 / I (h.) /I Total shipping weight (kg) 1 / I (i.) / / Cooleri radiator bank 1 1 I

1.19.m 11 Magnetlsing inrush current 1 (Amps)

Tank cover-ConventtonallBell

Type

NGR

Make:

I (B) Measurina instruments I Eaui~rnents I ITEMS

MODE 1 MAKE I NUMB

kit.

. .

SlNGRAULI ST?? STAGE-Ill TECHNICAL DATA SHEETS 084: POWER PAGE (1x500 MW) SECTION -Vt TRANSFORMER 40F7

EPC PACKAGE PART-G


of 157

NBPPL

Line

2.00.00 11 DATA SHEET FOR SHUNT REACTOR 1

ITEMS

4. Nitrogen Dew point measurement instrument.

5. FRA Test Kit

6. ~ a ~ a c i t i n c e & tan delta measuring equipment (wilh cables etc.)

7. Transformers turns ratio (TTR) Kit

8. Hydraulic jacking system (includes four jacks, hydraulic system and associated piping etc.)

9. On Line Moisture Removal System

10, Oil Purifying Equipment

11. Vacuum pump with motor

12. Winding resistance measurement KIT

13. Off Line laboratory model oil DGA Kit

14. Oil tanker, wheel mounted, 10kL capacity

OTHERS REQUIREMENT:

2.02.00 Type of reactor(Gapped1Air II m r e i

MAKE

2 01 00

2.03.00 Standards applicable

MODEL NUMBER

-

ITEMS

1. Detection of gases

Maker's Name & country of manufacture

Online DGA . .

I SlNGRAULl STPP STAGE-Ill

( IX500 MW) EPC PACKAGE

TECHNICAL DATA SHEETS SECTION - V I

PART-G

084: POWER TRANSFORMER

PAGE 5 0 F 7

h


of 157

NBPPL

Line

method over an ambient of 50 Deg C at highest voltage (deg.

I SINGRAULI 5TPP STAGE-Ill

(4x500 MW 084: POWER

TRANSFORMER TECHNICAL DATA SHEETS

SECTION -VI PAGE 6 0 F 7


of 157

NBPPL

Line

-- ...

. .

, .-

. ,

I .'

SECTION - V I

P' .'I

, . i s \ ,'


of 157

NBPPL

Line

SUB-SECTION = DB5

LT TRANSFORMER


of 157

Technical Data Requirements

OUTDOORIINDOOR TRANSFORMERS

S.N. Parameters

1.01 Manufacturer's name and address

1.02 Standard Applicable I- 1.03 / Rating (MVA) I 1.04 / Voltage ratio 1 1.05 1 Vector group I

Magnetising Inrush current (Amps)

1.06

Guaranteed positive sequence Impedance between HV & LV at 75 deg.C at Principal tap1 Max Tap I MinTap

Type of Coollng I I

1.10 Nos. of radiators & rating as % of trans. cooling equipment

1.09

1 1.1 1 1 Thermal Data 1 1

Tap Changing equipment

(Make &Type)

a) Temperature rise in top oil over an ambient of 50 deg.C I

rlse in winding by method over an

/ 1.12 / Bushings Make & Type 1 1 (i) HV I 1 (ii) LV

I I (iii) HVN

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS SECTION - VI TRANSFORMERS


of 157

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(ii) Road Freight1 Rail

d) Height of untanking

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS TRANSFORMERS


of 157

I

i / 1 a) Make I I

S.N.

1.16

d) Short time current

ci

Parameters

(heaviest piece)

g) Total weight

h) Total shipping wt.

i) Radiator bank

NGR


of 157


of 157

CLAIJSE NO.

...

Bidder's Name .............................

I I kV / 3.3kV Switchgears

(Technical Data for Part B-01 of Technical Specifications)

GENERAL PARTICULARS

a, Manufacturer

b. Type designation

c. Catalogue attached as Annexure No. .........................

d. Applicable standards .........................

/ e. Rated voltage (kV) ......................... I 1 f Maximum system voltage (kV) ......................... I I g. Power frequency withstand (one minute) :

voltage of the switchgear cubicle (kV)

h. Impulse withstand (1.2150 micro sec.) : Voltage (kVp)

....... I. Short circuit withstand current and duration : at rated voltage of the switchgear cubicle (kA rms)

I j. Dynamic current withstand rating kA (peak) : ........................ I k. Degree of protection provided by the :

cubicle

(i) VT/ Relay compartment

(11) Other compartment

......... I (i) Between phases (mm.)

1 I. Minimum clearance in air of live parts

! (ii) Between earth (mm.)

I

I m. Panel size (width x depth x height in mm) : ........................ I n. Bus bar material Al. i Cu.

o; Bus bar size (in mm)

SINGRAULI STPP STAGE-Ill SECTION - VI


of 157

p. Continuous current rating and : ........................ corresponding temperature rise

I 1 q. Material and size of earth bus ......................... I I I r. Type test reports enclosed as Annexure

1 i~OO.OO I CIRCUIT BREAKERS

1 a. Manufacturer ......................... I ......................... I b. Type designation I ......................... c. Standard to which manufactured I ......................... I d. Catalogue attached as Annexure No. 1 ......................... 1 / e. Type (Vacuum I SF6)

I I f. Rated voltage & frequency (kV, Hz.) .........................

g. Maximum system voltage (kV) .........................

h. Continuous current rating when the : ........................ breaker is inside the panel and door closed over corresponding amb. temp. 50 deg.

......................... I I I, Making current (kA) I i ......................... I j. One sec. current carrying capacity (kA) I I

k. Power frequency withstand voltage for : ........................ lmin. (kV)

I. Impulse w~thstand voltage for 1.2150 micro : ..... sec, full wave (kV peak)

m. Duty cycle for breaking capacity .........................

(0-3min-CO-3min-CO)

1 n. Minimum clearance I (i) Between poles (mm.) ........................

(ii) In insulating medium between live parts ........................ &earth . ~ (mm)


of 157

I / o. Circuit breaker closing time ......................... I

cLAusE

I I p. Circuit breaker breaking time ......................... I

Bidder's Name .............................

b. Type designation .........................

c. Standard to which manufactured .........................

d. Catalogue attached (Annexure-I) .........................

e. Type (Vacuum 1 SF6) .........................

f. Utilization Category .........................

3.00.00

I g. Rated voltage & frequency (kV, Hz) ..............

........................ q. Type test repoit enclosed as Annexure No, :

CONTACTOR

a. Manufacturer .........................

I h. Maximum system voltage (kV) . .

i. Rated continous current at design ambient : (50° C)

I j. Rated Symmetrical interrupting current

........................ I k. One minute power frequency withstand : voltage

.................. 1 I. Impulse withstand voltage (1.2/50 micro : sec, Full wave)

1 1.00.00 1 INSULATORS

a. Manufacturer

b. Type designation

a. Manufacturer .........................

b. Type designation .........................

c. Catalogue attached as Annexure No.

SINGRAULI STPP STAGE-Ill TECHNICAL DATA SHEETS D86: HT SWITCHGEARS SECTION - Vl

5.00.00

c. Catalogue attached as Annexure No.

CURRENT TRANSFORMERS I


of 157

VOLTAGE TRANSFORMERS,

a. Manufacturer .........................

......................... b. Type designation

c. Catalogue attached as Annexure No- .........................

. . . . . . . . . . . . . . a. Manufacturer

b. Type designation ........................

. Catalogue attached as Annexure No. ........................

INDICATING LAMPS

a. Manufacturer .........................

b, Type designation .........................

. Catalogue attached as Annexure No.

EARTHING TRUCK

......................... a. Manufacturer

......................... b. Type designation

c. Catalogue attached as Annexure No. .... . . . . . . . . . . . . . . . . . . . .

SURGE ARRESTOR

a, Manufacturer .........................

b. Type designation

c. Rated voltage &frequency

d. Nominal 1 rated discharge current

e. Catalogue attached as Annexure No.

SINGRAULI STPP STAGE-Ill


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1 (Technical Data for Part 8-02 of Technical Specifications)

1.00.00 Numerical relays I

a) Firmware version number ......................................

b) Rated Voltage Vn (phase-to-neutral) ......................................

1.01.00

1.02.00

1.03.00

1.04.00

1 c) Rated Current In ...................................... I

General Technical Details and Drawings : YESINO Enclosed

MakelModel No ......................................

Place of Manufacture ......................................

Hardware version number

d) Rated Frequency ...................................... I ...................................... 1 1 e) Over voltage capability - continuous I

f) Over voltage capability - 3s .....................................

g) Burden on voltage transformers (VA per : ..................................... phase)

h) Over current capability - continuous ......................................

I / i) Over current capability - 1s

j) Burden on current transformers (VA per : ........................... .... .... phase)

k) Reference standards . ......................................

I I) Operating principle ...................................... I m) No Of communication Ports ......................................

1.05.00 Compliance to IEC-61850 : YESINO

1.06.00 Built-in functions provided in the relay (list out)

Protection Functions ......................................

I Measurements

I

SINGRAULI STPP STAGE-Ill SECTION -V I


of 157

...................................... / Monitoring Functions I

...................................... I Control functions I I

1.07.00 Detailed Technical Catalogue for offered : YESINO Relays enclosed

/ 108.00 /Spares and Repairs :

i q.09.00 State availability of spares in country and : I I spares holding in country of origin I

1 1.1 1.00 1 ~ a x i m u m repair turnaround time

1 112.00 1 ~ e f i n e the proposed repair strategy

I I 13.00 1 Recommended spares list ........... 1

I 2.03.00 1 clock Speed

/ 114.00

2.00.00

2.01 .OO

2.02.00

1 2.0400 1 Memory (RAM) ...................................... I

List of reference sites in operation for more : .................................... than 1 year

DATA CONCENTRATORS

Hardware ......................................

Operating System ......................................

/ 2.05.00 [Hard disk Space For Storage ...................................... I

1 2.07.00 [ support for ~ a c k up ...................................... I 1

2.06.00

I

1 208.00 1 Minimum EventlAlarm Storage ........

..................................... Communication Protocols supported b y the :, data concentrator for the Numerical RelayIlED integration and interfacing with higher level system

1 2.11.00 Serial RS 232 Ports Availability for future : .....................................

I 1 expandability

I 1 2.09.00 1 Support for connecting HMI ...................................... / 2.10.00 I

Support for connecting LAPTOP ......................................


of 157

Bidder's Name .............................

/ 2.12.00 I TCPIIP Ports availability ......................................

1 2 11.00 /Support for connecting PRINTER ...................................... I 2.14.00

2.15.00

3.00.00 1 Human-Machine interface (HMI) I

Support for OPC Connectivity For Owners : ................................... DDCMIS

Support for RTU connectivity ......................................

2.16.00 Support for Time Synchronization by GPS

3.02.00 Operating system for Operator8s/Engineering : Workstation

3.01.00 Bidder to confirm the compliance of HMI to : YESINO specification requirements

ers 3.03.00

3.03.01

3.03.02 Processor ...................................... I

Workstations

Make I Model No

3.03.03 I Clock speed ...................................... I

Please indicate each workstation includes the following :

a) CRT : YESINO

b) Function keyboard : YESINO

I c) Mouse : YESINO

3.03.04

3.03.05

3.03.06

Hard disk size

CD-ROM Drive & DVD Drive

RAM

SlNGRAULl STPP STAGE-111

3.03.07 CRTs

a) MakelModel No


of 157

b) Size of screen

c) SVGA monitor

d) Suitable for table-top arrangement

Printers

a) MakelModel No

b) Speed of print (B&W)

.............

: YESINO

: YESINO

0) Speed of print (color)

Laptop (Notebook) PC

I 1 a) MakelModel No

...................................... i 1 b) Processor I c) Clock speed

d) Hard disk size

1 e) CD-ROM drive size

Communication Network

Data communication speed for LAN

Interface w~th Owner's OPC-compliant DCS : YESINO provided in line with the requirements of technical specification

Ethernet switches

1 Compliance to E C 61 850 : YESINO

Power supply to Ethernet Switches

Metering Network and Energy Meters

Energy Meters

SlNGRAULl STPP STAGE-Ill (1x500 MW) SECTION - VI


of 157

......................................

......................................

......................................

......................................

......................................

......................................

......................................

......................................

......................................

......................................

SINGRAULI STPP STAGE-Ill

/


of 157

LT SWITCHGEAR


of 157

f.1 AUSE NO.

-

Bidder's Name .............................

LT Switchgears & LT Busducts

SWITCHGEAR 8. MCC

a) General

i) Manufacturer's Name

ii) Type designation

iii) Country of origin

b) Rated voltage

c) Symmetrical short circuit withstand current at rated voltage of switchgear iMCC cubicle.

d) Peak short circuit withstand current

e) Rated current at ambient

f) Degree of protection as per lS:13947

i) Breaker I MCC cubicles

ii) Busbar chamber

g) Cubicle sheet metal details

i) Cold rolled / hot rolled

ii) Thickness, structural & load bearing members

iii) Thickness, front & rear

iv) Thickness, Sides &top

v) Thickness of gland plates

h) Painting shade & Thickness as per IS :5

i) External surfaces(front & rear)

ii) Extreme end covers

i) Minimum Clearance in air for Busbars

TECHNICAL DATASHEETS DB7: LT SWITCHGEAR


of 157

CLAUSE NO. Bidder's Name .............................

.......................... 1 i) Between phases I ii) Between phase & earth

I j) Standard height, width &depth of typical panel I 1 i ) Circuit breaker panel

.......................... I ii) MCC panels (S.F.1D.F.) I iii) Circuit breaker panel with Bus trunking /Bus .......................... Duct Termination

iv) ACDBIDCDB ..........................

v) ACIDC Fuse boards ..........................

k) Width of cable alley

I I) Shrouding arrangement in cable alley provided or YESINO I not

m) Earth busbar size & material ..........................

I n) Approx. Weight of one panel With circuit breaker .......................... I

o) Recommended dynamic loading for foundation design

I p) Approx. weight of one MCC panel .......................... I POWER BUSBARS & INSULATORS I a) Material & applicable standards .......................... I b) Barelpainted I epoxy insulatedlsleeved ..........................

c) Continuous current rating at an ambient temp. of .......................... 5O0C

d) Temperature rise over design ambient temperature for continuous current rating deg. C

/ e) Material of the support insulators .......................... I f) One second current rating (kA) ..........................

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS 087: LT SWITCHGEAR SECTION - VI ANDBUSDUCTS


of 157

CONTROL SUPPLY TRANSFORMER

a) Make

b) Type

c) Material &class of insulation

d) Voltage rating &taps

e) Continuous rating (VA)

CIRCUIT BREAKER

.......................... I ( a) Manufacturer's name and country of manufacturer I

I b) Manufacture's type and designation .......................... I .......................... I Rated Voltage I

I 1 d) Rated operating duty .......................... I e) Design ambient temperature ..........................

f) Rated current at design ambient temperature ..........................

g) Derating factor, for site operating conditions inside .......................... panel I

.......................... i h) Continuous current at ambient temp. I

.......................... 1 i) Rated symmetrical breaking current I

............ j) Rated peak making current

k) Rated short time rating (for 1 sec.) ..........................

.......................... 1) Rated peak momentary rating

.......................... m) Number of openings, the circuit breaker is capable of performing without inspection, replacement of contacts or other parts at 100% rated breaking current

n) No. of breaker auxiliary contacts provided on .......................... fixed portion of breaker & their rating


of 157

o) Trip free and anti pumping features have been YESiNO provided (Furnish description)

p) Power operating mechanism

q) Spring charging motor details

i) Type

ii) Rating Watts

iii) Rated voltage

iv) Class of insulation

v) Time for fully charging the closing spring ..........................

r) Emergency Manual charging facility provided YESINO

s) Limits of voltage for satisfactory operation of the following devices as percentage of normal voltage

..........................

..........................

iii) Tripping wil ..........................

..........................

u) i) Type of Releases provided ..........................

ii) Available range of following parameters for .......................... each type of release offered

.......................... v) i) Maximum Tripping Time

ii) Maximum Closing time ..........................

w) i) Closing coil VA ..........................

ii) Tripping coil VA ..........................

..........................

ii) Type designation ..........................

..........................

087: LT SWITCHGEAR ANDBUSDUCTS


of 157

5.00.00 AIR BREAK SWITCHES i (The following details shall be furnished for each type & rating)

a) Make ..........................

b) Type ..........................

c) Applicable standards ..........................

.......................... d) Rated current at design ambient temperature

(Amps)

e) Design ambient temperature Deg C ..........................

f) Rated breaking current (kA) ..........................

g) Maximum through fault currentwithstand kA ..........................

h) Door interlock as specified has been provided ? YESINO

i) No. of auxiliary contacts and its rating ..........................

CONTROUSELECTOR SWITCH

I .......................... l a) Make I

I / b) Type Designation .......................... I c) Voltage grade

CONTACTOR

I (The following details shall be furnished for each type and rating) I a) Make ..........................

~.

b) Type & applicable standards ..........................

c) Rated voltage of main and auxiliary contacts ..........................

1 1 d) Rated voltage of coils .......................... I !

e) Llmlts of operation

I) Supply voltage variation +I-%

.......................... . . . I ii) Supply frequency variation for closing (+I-)%

I . ~ . ~ I

SINGRAULI STPP STAGE-Ill TECHNICAL DATA SHEETS DB7: LT SWITCHGEAR ANDBUSDUCTS


of 157

iii) Drop out voltage % ..........................

f) Rated (thermal) current A ..........................

g ) Rated duty ..........................

h) Rated utilisation category as per lS:13947 ..........................

i) Rated breaking capacity kA ..........................

j) Rated making capacity - kA ..........................

k) Coil VA burden ..........................

8.00.00 AUXILIARY CONTACTOR

a) Make ..........................

b) Type ..........................

c) Catalogue attached as Annexure No. ..........................

9.00.00 FUSES

a) Make ..........................

b) Type ..........................

c) Category ..........................

10.00.00 CURRENT TRANSFORMERS

(The following details shall be provided for each type & rating)

a) Make ..........................

b) Applicable standards ..........................

c) Ratio ..........................

d) VA kating ..........................

e) Accuracy class .........................

f) Class &type of insulation ..........................

VOLTAGE TRANSFORMERS

TECHNICAL DATA SHEETS 087: LT SWITCHGEAR


of 157

b) Ratio ..........................

c) VA Rating ..........................

e) Over voltage factor

f) Class 8 type of insulation

Numerical relays

/ d) Accuracy class ..........................

a) General Technical Details and Drawings Enclosed ..........................

b) MakeiModel No ..........................

c) Place of Manufacture ..........................

I

d) Hardware version number .......................... I e) Firmware version number ..........................

f) Rated Voltage Vn (phase-to-neutral) ..........................

g) Rated Current In ..........................

h) Rated Frequency ..........................

i) Over voltage capability - continuous ..........................

j) Over voltage capability - 3s ....................

k) Burden on voltage transformers (VA per phase) ....................

I) Over current capability - continuous ....................

m) Over current capability - I s

n) Burden on current transformers (VA per phase) ....................

o) Reference standards

p) Operating principle

q) No Of communication Ports

r) Compliance to IEC-61850 .................

SINGRAULI STPP STAGE-Ill 087: LTSWITCHGEAR AND BUSDUCTS


of 157

, ,_ __.p---..___ .... .......... ..... .

$1 350 1

.......................... .* t) Protection Functions

u) Measurements .......................... j

V) Monitoring Functions ................... , ......

w) Control functions ........ . .................

,z .......................... x) Detailed Technical Catalogue for offered Relays

, . *

y) Spares and Repairs . ,

'. a)State availability of spares in country and .......................... spares holding in country of origin

1

b) Maximum repair turnaround time . . . . . . ....... . , ........... .-. i i .. ,

G) Define the proposed repair strategy ..........................

, , . . d) Recommended spares list ..........................

< 3 .......................... z) List of reference sites in operation for more than 1

, ' ~.. 'li

.- \ 'j * , (The following details shall be furnished for each type & rating)

,. .. ..................... 9 a) Make &type designation . . .

.. ....................... i:) b) Catalogue .

/ VOLTMETER

.......................... * , qi ~..,

..........................

C:! c) Catalogue . . ... . , ...................

(..,I

( \ , . , , , , .................... ..>

. . .......... .. ....... " 'i , , , , , '.-d

c) catalogue^ .......................... i li ( ' \ ,.I TECHNICAL DATA SHEETS 087: LT SWITCHGEAR

ANDBUSDUCTS

i i

~. . .

, . < ! , . , ,

, . VOLUME- IIC

NBPPL-004-101-27-P1G-A-004 R0 of 157

PUSH BUTTONS l a) Make

b) Type designation

c) Catalogue

INDICATING LAMPS

I a) Make

b) Type

c) Catalogue

LOCAL STARTERS

a) Make & Type

b) Catalogue

415 V NON SEGREGATED BUSDUCTS

a) Manufacturer's name Baddress

b) Type of busduct

c) Material and cross sectlon of busbars

d) Rated voltage (volts)

e) Maximum voltage at which busduct can operate .......................... continuously (volts)

f) Continuous current rating of busbars (Amps) ..........................

g) Short circuit current ratings & duration (kA ISec) ..........................

h) Momentary current rating kA peak ..........................

i) Temperature rise over the ambient temperature

i) Busbars .......................... i I ii) Enclosures ..........................

..........................

SINGRAULI STPP STAGE-Ill TECHNICAL DATASHEETS 087: LT SWITCHGEAR (4x500 MW) ANDBUSDUCTS

i


of 157

.......................... No. and arrangement of support insulators I ! .......................... 1 I) Material of Gaskets I

n) Minimum creepage distance over insulator (mm) ..........................

o) Conductor treatment ..........................

p) Clearance (mm)

i) Phase to Phase

ii) Phase to earth

q) Average weight per meter of busduct (kg) ..........................

r) Material and thickness of Busduct ..........................

s) Shape &size of enclosure

LIGHTING 1 WELDING TRANSFORMERS

a) Make

b) Voltage Ratio

c) kVA Rating

d) Vector Group

e) Type of Cooling

f) percentage impedance

g) Details of taps provided

h) Class of insulation

i) Degree of protection for enclosure .......................... I I I .......................... I j) Whether mounted inside MLDB or outside

TECHNICAL DATA SHEETS DB7: LT SWITCHGEAR SECTION - VI AND BUSDUCTS


of 157


Metering Network and Energy Meters (For Motor>& = 100 KW)

a) Energy Meters

i. Manufacturer's type designation ..........................

ii. Accuracy (Power and Energy) ..........................

iii. Input Voltage ..........................

iv. Input current ..........................

v. Mounting ..........................

vi. Communication (in Built 485 Port) ..........................

vii. Data recorded in Non-volatile memory ..........................

viii. Burden ..........................

b) Type designation of RS 485 Converter ..........................

c) Type designation of LAN cable ..........................

d) Type Designation of Data Cable ..........................

Ethernet switches (For Networking of Numerical Relays)

a) Compliance to IEC 61850 ..........................

b) No of Ports ..........................

c) Power supply to Ethernet Switches ..........................

LI STPP STAGE-Ill TECHNICAL DATA SHEETS DB7: LT SWITCHGEAR X500 MW) SECTION - Vl AND BUSDUCTS : PACKAGE


of 157


of 157

CLAUSE NO.

1 --

i

I ! I I

DE-?A HT MOTORS

A. GENERAL -

Manufacturer 8 Country of origin.(Shall be as per approved QA make)

1 2. 1 Type of duty I / I

2.

3.

4. -

Type of enclosure /Method of cool~ngl Degree of

Applicable standards to which motor generally

Equipment driven by motor

Motor type

Quantity

5.

1.

(ajwhether motor is flame proof

(bjlf yes, the gas group to which it conforms as per lS:2148

Type of mounting

Direction of rotation as viewed from DE END

Standard continuous rating at 40 deg.C. ambient temp. as per Indian Standard (KW)

Derated rating for specified normal condition i,e. 50 deg. C ambient temperature (KW)

Maximum continuous load demand at design duty point of driven equipment in KW

Rated Voltage (volts)

DESIGN AND PERFORMANCE DATA

Frame size

YesiNo

12.

a.

b.

c.

SECTION - VI EPCPACKAGE

Permissible variation of :

Voltage (Volts)

Frequency (Hz)

Combined voltage and frequency

7

I 13. 1 Rated speed at rated voltage and frequency

14. At rated Voltage and freauency:


of 157

Bidder's Name .............................

-

a.

b.

15.

a.

b.

c.

16.

Full load current

No load current

Power Factor at

100% load

NO load

Starting. --

Efficiency at rated voltage and frequrecy

a.

b.

20.

a.

b.

21.

a.

b.

c.

d.

e.

22.

Without driven equipment coupled

With driven equipment coupled

Safe stall time with 100% and 110% of rated voltage

From hot condition

From cold condition

Torques :

Starting torque at min. permissible voltage(kg-mtr.)

Pull up torque at rated voltage,

Pull out torque

Min accelerating torque (kg.m) available

Rated torque (kg.m)

Stator winding resistance per phase (ohms at 20 l3eg.C.)


of 157

23.

24.

I

SlNGRAULl STPP STAGE-Ill I TECHNICAL DATA SHEETS 1 088: LT SWITCHGEAR I PAGE

G D ~ value of motors

No of permissible successive starts when motor is in

25.

26.

27.

a.

b.

28.

C.

1.

2.

3.

I (IX500 MW) I SECTION .Vl I AND BUSDUCTS

EPC PACKAGE PART.G *

Locked Rotor KVA Input

Locked Rotor KVAIKW

Vibration limit

Velocity (mmls)

Displacement (microns)

Noise level limit (dBA)

CONSTRUCTIONAL FEATURES

Stator winding insulation

a. Class & Type --

b. Winding Insulation Process shall be VPI

c. Tropicaiised (YeslNo)

d. Temperature rise over specified max.

i. Cold water temperature of 38 DEG. C.

ii. Ambient Air 50 DEG. C.

e. Method of temperature measurement

f. Stator winding connection

g. Number of terminals brought out

Type of tenninal box for following:

a. Stator leads

b. Space heater

c. Temperature detectors(RTDs,BTDs)

d. instrument switch etc.

Bearing

a. Type DElNDE

b. Manufacturer

c. Self Lubricated or forced Lubricated

, d. Recommended iubricant

-

YesiNo

i


of 157


of 157

Cable glands & lugs details (shall be suitable for


of 157

SECTION - V I AND BUSDUCTS


of 157


of 157

Derated rating for specified normal condition i.e.

SECTION - VI AND BUSDUCTS EPC PACKAGE


of 157

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

va ue of motors

SECTION - Vl


of 157

25.

26.

27.

d. Temperature rise over specified maximum ambient temperature of 50 deg C

e. Method of temperature measurement

f. Stator winding connection

No of permissible successive starts when motor is in hot condition

Locked Rotor KVA Input

Locked Rotor KVAIKW

28.

29.

C.

1.

~

2. / Main Terminal Box I I I I

Vibration limit :Velocity (mmis)

Noise level limit (dBA)

CONSTRUCTIONAL FEATURES

Stator winding insulation

a. Class & Type

b. Winding Insulation Process

c. Trooicalised (YesINoi

a Type

b Location(v~ewed from NDE s~de)

c Entry of cables(bottom/stde)

d. Recommended cable size(To be matched w~ th cable size envisaaed bv owner)

SECTION - \A AND BUSDUCTS

.

3.

4.

5.

e. Fault level (MVA),Fault level duration(sec) '

f. Cable glands & lugs details (shall be suitable for

Type of DEINDE Bearing

~ o t o r Paint shade

Weight of

a. Motor stator (KG)

b. Motor Rotor (KG)

c. Total weight (KG)

i.


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of 157

NDBUSDUCTS


of 157


of 157


SINGRAU!

1% EPC

FIRE -PROOF SEALING SYSTEM

Type 'A'

i) Type of System

ii) Maker's name & Country of manufacture

iii) Catalogue of System

Type 'B'

i) Type of System

ii) Maker's name & Country of manufacture

iii) Catalogue of System


of 157

SUB-SECTION = DBlO

LT CONTROL BID


of 157


SUB-SECTION - I1 TECHNICAL INFORMATION & DATA TO BE

SUBMITTED AFTER THE AWARD OF CONTRACT

The following Technical Data, Drawings & Test certificates shall be submitted. The actual schedule of submission of these dataldrawingsltest reports shall be mutually discussed and agreed to.

Technical Particulars and Drawings I I 1 a) Sectional drawings of cables I i I b) Core identification details of control cables I I 1 c) Approx. weight of metallic and non metallic Items of each cable size. I

Metallic (KgIKm)

I - Non Metallic (KglKm)

d) Rating factors for variation in ambient air temp

I e) Rating factors for variation in ambient ground temp I I f) Rating factors for variation in depth of laying in ground I

g) Rating factors for variation in thermal resistivity of soil I i i / h)

Grouping factors for cables laid in open air racks I I

i) Grouping factors for cables laid in built up concrete trenches-with restricted air circulation

j) Grouping factors for cables laid in ground I k) Grouping factors for cables laid in ductsipipes

Test Certificates

Complete test reports including type tests, routine tests and acceptance te

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS DB10' CONTROL POST ('lX500 MW) SECTION -'A

EPC PACKAGE PART-a


of 157

Bidder's Name .............................

1.4 I Technical Data

I .5

The following technical data shall be submitted by the contractor for each type anc size of the cabie for Employer's approval.

1. Make ..................................

Instructional manual for storage for prolonged duration, unpacking, handling a site, erection, pre-commissioning test etc.

2. Country of manufacturer

3. Type designation

I 4. Applicable standard ..........................

5. Cable size (No. of cores x mm2) ..................................

6. Rated voltage ..................................

7. Continuous current rating for maximum conductor temp. when laid in air at ambient of 50 C

I a) When armour is earthed at one end (amps) ..................................

b) For unarmoured Cables (Amps)

8. Continuous current rating for max conductor temp. when buried in soil having thermal resistivity of 150 C CmIN at a depth of 1 m at ground ambient temp. of 40 OC,

a) When armour is earthed at one end (Amps)

b) For unarmoured Cabies (Amps)


of 157

/ 9. Conductor I a) Material

.................................. I I b) Grade

c) Nominal cross sectional area (Sq. mrn)

d) Number and diameter of wires before compacting of conductor strands

i) No. of wires (min.)

ii) Dia. of each wires in mm (min.) ..................................

e) Shape of conductor ..................................

f) Diameter over conductor (mm) ..................................

i) Factitious (as per IS 10462 (part-1)-1983)

.................................. i I ii) Approximate I I I g) Direction of lay of stranded layer .................................. I

h) Conductor resistance (DC) at 20 deg. C ohmlKm (max)

a) at 20 deg. C ohm/Km ...........

1 10. Conductor resistance (AC)

b) at 70 deg. C. in ohms1Km . .

I

1 , Reactance per phase at 50 Hz in ohmlkm

DB10: CONTROL POST

i


of 157

1 b) Nominal thickness of insulation (mm) ..................................

c) Tolerance on thickness of insulation (mm)

e) Min. volume resistivity at 20 deg. C (Mega OhrnlKm) ..................................

f) Identification of cores ..................................

14. lnnersheath

a) Material &Type ..................................

b) Diameter over the laid up cores (mm) ..................................

1 i) Calculated .................. (By fictitious Calculations as per IS 10462 (part-I) 1983)

I ii) Approximate ..................................

1 c) Thickness of innersheath (Min) (mm) .................................. I I d) Colour of sheath .................................. I

c) Tolerance in thickness of Inner sheath (mm)

15. Material and Type of fillet

16. Armour ( in case of arrnoured cables) I / a) Material and Type of armour ................................. I I b) Shape ..................................

c) Diameter of cable over innersheath (under armour) mm ...............................

i) Calculated : .............................. (By fictitious calculations as per IS 10462 (part-1) 1983)

ii) Approximate ...............................

d) Dimension of formed wirelwire in mm ..............................


of 157

I e) No. of armour formed wiresiwires .................................. I f) Approx. cross sectional area

of amour (Sq. mm) . . . . .

g) Max. Resistivity of armour formed wireiwire at 20 deg. C (ohmikm) ...............

I h) Direction of lay of armour ..................................

1 1 7 Outersheath I .................................. l a) Material and type I

b) Diameter under the sheath (mm)

i) Calculated ............................... (By fictitious Calculations as per IS 10462 (part-1) 1983)

ii) Approximate

c) Nominal thickness of sheath (mm) .............................

d) Tolerance on Nominal thickness of outer sheath (mm) ...........................

I e) Colourof outer sheath .................................. I 18. Guaranteed value of min. oxygen index

of outer sheath ..................................

19. Max. acid gas generation by weight (%) ..................................

.................................. 20. Maximum Smoke Density rating (%) I 21, a) Approx. overall diameter

of cable (mm) ................................

b) Tolerance on overall diameter (mm) : ........_......_.__. _ ....... 22. Weight per 1000 mrs (Kg) with a : .............................

tolerance of 2 10%

23. Recommended min. installat(on radius (mm)

SINGRAULI STPP STAGE-Ill (1x600 MW)

EPC PACKAGE - TECHNICAL DATASHEETS

SECTION - Y I PART-G

DB10: CONTROL POST 010


of 157

24. Safe pulling force when pulled by pulling eye on the conductor (N)

25. Cable Drums I l a) Type (Woodenfsteel)

b) Dimensions (Approx)

i) Flange diameter (rnrn)

ii) Barrel diameter (mm)

iii) Traverse (mm)

Weight of cable drum with cable (Kg)

Max.1standard length per drum for each size of cable (single length with tolerance) (m) (%)

SINGRAULI STPP STAGE-111 DB10: CONTROL POST


of 157

SUB-SECTRON = DBqq

LT POWER POST BlD


of 157

Bidder's Name ............................

SUB-SECTION - II

TECHNICAL INFORMATION & DATA TO BE

SUBMITTED AFTER THE AWARD OF CONTRACT

The following Technical Data, Drawings & Test certificates shall be submitted. The actual schedule of submission of these dataidrawingsitest reports shall be mutually discussed and agreed to.

Technical Particulars and Drawings

a) Sectional drawings of cables

b) Approx. weight of metallic and non metallic items of each cable size

- Metallic (KgsIKm)

- Non Metallic (KgsIKm)

I I c) Rating factors for variation in ambient air temp

d) Rating factors for variation in amb. ground temp

e) Rating factors for variation in depth of laying in ground

0 Rating factors for variation in thermal resistivity of soil

g) Grouping factors for cables l a ~ d in open air racks

h) Grouping factors for cables laid in built Up concrete trenches with restricted air circulation

i) Grouping factors for cables laid in ground

j) Particulars of cable drums

k) Grouping factors for cables laid in ductsipipes


of 157

i 1 Test Certificates

I a) When metall~c arrnour is earthed at one end (amps) : .....................

b) For unarmoured Cables (Amps)

Complete test reports including type tests, routine tests and acceptance tests.

Instruction manual for storage for prolonged duration, unpacking, handling at site, erection, pre-commissioning test etc

Technical Data

The following technical data shall be submitted by the contractor for each type and size of the cable for employer's approval.

1. Make ..................................

2. Country of manufactuer

3. Type designation . . . . . . . . .

4. Applicable standard ..................................

5. Cable size (No. of cores x mm2)

6. Rated voltage ...............

7. Continuous current rating for maximum conductor temp. when laid in air at ambient of 50 OC

8. Continuous current rating for max. conductor temp. when buried in soil having thermal resistivity of 150 OC CmlN at a depth of 1 mt. at ground ambient temp. of 40 C.

a) When armour is earthed at one end (Amps) ..................................

SECTION - V l


of 157

b) For unarmoured Cables (Amps) ..................................

9. Short circuit withstand capacity and duration'for

a) Conductor ..................................

..................................

10. Conductor

..................................

..................................

c) Nominal cross sectional area (Sq. mm)

c) Number and diameter of wires Before compacting of conductor


................................. ii) Dia. Of each wire in mm (min.):

e) Shape of conductor ..................................

................................. f) Diameter over conductor (mm) :

.................................. (as per IS 10462 (part-1-1983)

ii) Approximate

g) Direction of lay of stranded layer : ..................................

h) Conductor resistance (DC)

.................................. at 20 OC ohmlKm (max)

11, Conductor resistance (AC)

a) at 20 OC ohm1Km ..................................

b) at 90 O C in ohmlKm .................................. (for XLPE Cables)

SINGRAULI STPP STAGE-Ill SECTION - V l


of 157

$1380

c) at 70 OC. in ohmslKM (for PVC Cables)

12. Reactance per phase at 50 Hz in ohmlkrn ..................................

13, Capacitance at 50 hz in micro FaradslKm

14. Insulation

................................. a) Material and Type of insulation :

b) Nominal thickness of insulation (mm) ..................................

c) Tolerance on thickness of insulation (mm)

d) Filled or unfilled (for XLPE only)

................................. e) Type of curing (for XLPE only) :

f) Min. volume resistivity at - 27 OC (Ohm-cm)

................................. - 70 "C (Ohm-cm) (for PVC only) :

- 90 OC (Ohm-cm (for XLPE only) : .................................

g) Identification of cores ..................................

15. Inner sheath

a) Material and Type ..................................

b) Diameter over the laid up cores (mm) ..................................

.................................. (By fictitious Calculations as per IS 10462 (part-1 ) 1983)

ii) Approximate ..................................

c) Thickness of inner sheath (Min) (mm) ..................................

(tX500 MWJ SECTION - VI


of 157

Bidder's Name .............................

.................................. 1 I d) Colour of inner sheath I e) Tolerance in thickness of

Inner sheath (mm) ..................................

16. Material and Type of filler ..................................

17. Armour (in case of armoured cables)

a) Material and Type of armour :

/ b) Shape .................................. I I c) Diameter of cable over inner-

sheath (under armour) mm ..................................

i) Calculated (By Fictitious calculations as per IS 10462 (part-1) 1983

I il) Approximate ..................................

I d) Dimension of formed wireiwire in mm

................................. e) No. of armour formed wireslwires : 1 1 f) Approx. cross sectional area

of armour (Sq. mm) . . . . . . . . .

I g) Max. Resistivity of armour formed wire1 wire at 20% (ohmlkm) .....................

.................................. h) Direction of lay of armour

18. Voltage developed in the armour - per 100 mt. run with armour , . .

earthed at one end, when cable is carrying (for single core cables only)

I a) Rated current (Volts)

I b) Short circuit current (Volts)

I ................................

19- Outer sheath

a ) Mater'ial and Type ..................................

(1x500 MWJ SECTION - VI

I@,# 1


of 157

CLAUSE NO.

-

b) Diameter under the outer sheath (mm)

i) Calculated .................................. (By fictitious Calculations as per IS 10462 (part-I) 1983)

ii) Approximate ..................................

c) Nominal thickness of outer sheath (mm)

d) Tolerance on Nominal thickness of outer sheath (mm) :

e) Colour of outer sheath .................................. I 20. Guaranteed value of min. oxygen index

of outer sheath ..................................

21. Max. acid gas generation by weight (%): ................................

22. Maximum smoke density rating ( O h ) :

23. a) Overall diameter of cable (mm)

b) Tolerance on overall diameter (mm)

24. Weight per 1000 mtrs (Kg) ..................................

25. Recommended min. installation radius (mm)

26. Safe pulling force when pulled by pulling eye on the conductor (N) ..................................

27. Cable Drums

a) Type (Woodenlsteel) ..................................

b) Dimensions (Approx) ..................................

i) Flange diameter (mm) ..................................

ii) Barrel diameter (mm) ..................................

iii) Traverse (mm) ..................................


of 157


of 157

(Bidder shall furnish the following data for each type & voltage rating of DC system)

Applicable for lead Acid Plante Battery only : Guaranteed AH capacity at Ten hour discharge rate:

1,

2

/ 1.85 Volts per cell at 270C. ...................................................... I

Manufacturer's Name ......................................................

Type of Battery ......................................................

Applicable for Ni-cd Battery only Guaranteed AH capacity at Five Hour discharge rage:

1 1.00 Volts per cell at 270C. ...............................

Cell designation in accordance with relevant standards

Applicable standards

Average life in cycles .............

...................................................... at 80% DOD I a) Recommended range of

floatingltrickle charging voltage

. .

b) Recommended range of Boost charging voltage .........

...................................................... Trickle charging current I I b) Boost charging current ...................................................... I Open circuit voltage of cell when

completely discharged at 27%

) At ten hours discharge rate

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS 0812: BATTERY (IXSOO MW) SECTION - V I

I


of 157

b) At one hour discharge rate

c) At five hours discharge rate ......................................................

Type of construction of positive . plates ......................................................

Type of construction of negative plates .....................................

Containers ....................

a) Type ......................................................

b) Material ......................................................

Sediment space (mm) if applicable ......................................................

Cell dimensions (mm) ......................................................

Recommeded cell centres distance (rnm)

Amount and specific gravity of electrolyte per cell required for first filling at 2 7 O ~ if applicable

Specific gravity of electrolyte

when fully charged at 27O C if applicable

Maximum electrolyte temperature that cell can withstand continuously without injurious effects, if applicable

Battery racks

..................................................... Type of material I

...................................................... Out line dimensions (mm) I c) Whether anti-acidianti-

alkali coating provided

d) Net weight (Kg)

SINGRAULI STPP STAGE.111 TECHNICAL DATA SHEETS DBi2: BATTERY


of 157

Insulators material (for racks and cells) if applicable

Weight per cell

i) Net dry weight (kg) ...................................................... I 1 i ) With electrolyte (kg) ...................................................... I Total shipping weight of acid for one battery unit (kg) if applicable

Total shipping weight of one battery unit (without electrolyte) if applicable

Total shipping weight of one battery unit (with Electrolyte)

0812: BATTERY

I


of 157

MT CABLES


of 157

SECTION -11

HT CABLES

TECHNICAL INFORMATION & DATA TO BE SUBMITTED

AFTER THE AWARD OF CONTRACT

The following technical data, drawings and test certificates shall be submiiied to the Employer. The actual schedule of submission of these dataldrawingsitest reports shall be mutually discussed and agreed to,

Technical Particulars and Drawings

a) Sectional drawings of cables

b) Approx. Weight of metallic and non metallic items of each cable size

Metallic (KgsIKm) .................................................

Non Metallic (KgsiKm)

c) Rating factors for variation in ambient air temp. .................................................

d) Rating factors for vibration in amb. In ambient air temp.

e) Rating factors for variation depth of laying in ground

f) Rating factors for variation in thermal resistivity of soil .................................................

h) Grouping factors for cables in build up wncrete trenches with restricted air circulation

j) Particulars of cable drums

. . . k) Grouping factors for cables laid . ~

SlNGRAULl STPP STAGE-Ill -TECHNICAL DATA SHEETS DB13: HT CABLES


of 157

l a) When metallic screen larmour is earthed at one end (Amps) :

in ductslpipes ....................................

Test Certificates

Complete test reports including Type Tests, Routine tests and Acceptance Tests

Instruction manual for storage for prolonged duration, unpacking, handling at site, erection, pre- commissioning test etc.

Technical Data

The following technical data shall be submitted by the contractor for each type and and size of the cable for Employer's approval.

1. Make

2. Country of manufacturer ........................

3. Type designation .................................................

4. Applicable standard

5. Cable size (No. of Cores x mm2) ......................

6. Rated Voltage .................................................

7. Continuous current rating for maximum conductor temp. when laid in air at ambient of 50 deg. C

1 b) When metallic screeniarmour is earthed at both the ends

.....................................

c) For unscreened, unarmoured Cables (Amps)

8. Continuous current rating for max. conductor temp. when buried in soil having thermal resistivity of 150 deg. C CmlN at a depth of

I

sINORAULI STPPSTAGE-Ill I TECHNICAL DATA SHEETS I DBi3: HT CAB1 c* I D n r E

(lX500 MW) SECTION - V l I


of 157

1 mtr. and at ground ambient temp, of 40 deg. C. a) When metallic screen I armour is

earthed at one end (Amps)

b) When metallic screen1 armour is earthed at both the ends (Amps)

c) For unscreened, unarmoured cables (Ampsj

9. Short circuit withstand capacity and duration for :

a) Conductor

b) Metallic screen

c) Armour

10. Conductor

a) Material (Copper or Aluminium)

b) Grade

c) Nominal cross sectional area (Sq. mm)

d) Number and diameter of wire before compacting of conducto~ strands


ii) Dia of wires in mm

e j Shape of conductor

i) Fictitious (as per IS 10462 (Part-1)-1983)

I

i ii) Approximate .............................................. I

.............................................. f) Diameter over conductor (mmj : I

................................................ I / g) Direction of lay of stranded layers : I h) Conductor resistance (DC)

At 20 deg C in OhmIKm (rnax.) : .........


of 157


i) Conductor resistance (AC)

a) at 20 deg. C ohmIKm (Approx) : ...... ..:

b) at 90 deg. C in ohmlKm (Approx) (for XLPE cables)

j) Reactance per phase at 50 Hz in ohrnlkm

k) Capacitance at 50 hz in micro Farads I Km

I) Conductor screening (wherever applicable)

a) Material and type

b) Thickness of extruded layer (mm)

12. lnsulation

a) Composition of insulation

b) Nominal thickness of insulation : (mm)

c) Tolerance on thickness of lnsulation (mm)

d) Filled or unfilled (for XLPE only) : .......................................

e) Type of curing (for XLPE only) : ............................................

f) Min. insulation resistance at 20 deg. C (Mega OhmlKm) .............................................

g) Identification of cores . . . . . . . . . .

13. Insulation screening (wherever applicable

a) Material &type ...................

b) Thickness of extruded layer (mm) .............................................

I SlNGRAULl STPP STAGE-III I TECHNICAL DATASHEETS I DB13: HT CABLES I PAGE I


of 157

14. Metallic Screen

a) Material

b) Size of tape !wire (mm) .......................................

c) No. of wires 1 tapes ...........................................

d) Short circuit capacity of metallic screen

e) Cross sectional area of screen (sq. mm) .............................................

f) Dia below metallic screen i.e. below copper tapelwire (mm) :

15. Inner sheath

a) Material .............................................

b) Diameter over the laid up cores (rnm)

i) Calculated (By fictitius calculations as per IS 10462 (part-1)-1983)

ii) Approximate

c) Thickness of sheath (Min) (mm) :

d) Colour of sheath ..........................................

e) Tolerance in thickness of inner sheath (mm)

16. Type of filler material

17. Armour (in case of armoured cables)

a) ' Type of material of armour

b) ~ormedwire ! wire . .

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS DB13: HT CABLES PAGE

(1X50D MW) SECTION -VI 5 0 F S EPC PACKAGE PART.0 *


of 157

CLAUSE Bidder's Name .............................

c) Diameter of cable over inner sheath (under armour) rnm

i) Calculated (By Fictitious calculations as per IS 10462 (part-1)-1983)

ii) Approximate .............................................

d) Dimension of formed wire 1 wire in mm

e) No. of armour formed wires /wires

f) Approx. cross sectional area of armour (Sq. mrn)

g) Resistivity of armour wire at 20 deg. C (ohm- cm.)

h) Direction of lay of arrnour .............................................

18. Outer Sheath

a) Material and type ..........................

b) Diameter under the sheath (rnm)

i) Calculated (By Fictitious calculations as per IS 10462 (part-1) - 1983)

ii) Approximate .............................................

c) Thickness of sheath (mm) .............................................

d) Tolerance on Nominal thickness of sheath (mm)

e) Colour of sheath .............................................

19. a) Overall diameter of cable (mm) : ......................... .. ...............

b) Tolerance on overall diameter (rnrn)

LI STPP STAGE-Ill TECHNICAL DATASHEETS 0813: HT CABLES PAGE X500 MWj SECTION - VI

6 0 F 8 :PACKAGE PART-G

i


of 157

c) Eccentricity .............................................

d) Ovality .............................................

20. Weight per 1000 mtrs (Kg) .............................................

21. Recommended min installation radius (mm)

22. Safe pulling force when pulled by pulling eye on the conductor (kg)

23. Cable Drums

a) Type (Woodenlsteel)

b) Dimensions (Approx)

i) Flange diameter (mm)

ii) Barrel diameter (mrn)

iii) Traverse (rnm)

c) Weight of cable drum with Cables (Kgs)

24. Max. 1 standard length per drum for each size of cable (rntr.) and tolerance (%)

25. Guaranteed value of min, oxygen index of outer sheath

26. Max. acid gas generation by weight (%):

27. Maximum smoke density rating (%) :

28. Voltage devel&ed in the screenlarmour per 100 mt run with screen I armour earthed at one end when cables is carrying (for single core cables only)

~.

a) Rated current (Volts)

b) Short circuit current (volts) . .

SlNGRAULl STPP STAGE-I11

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EPC PACKAGE

TECHNICAL DATA SHEETS

SECTION -VI PART-G

0813: HT CABLES

- PAGE

7 0 F 8


of 157


of 157

CABLING EARTHING LIGHTNING PROTECTION


of 157


CABLE TRAYS, FITTINGS & ACCESSORIES

a) Maker's Name, Country of manufacture

b) Type & material of cable tray

c) Type of cable support system

d) Applicable standard

JUNCTION BOXES

a) Maker's Name & Country of Manufacture

b) Applicable Standard

c) Material

d) No of terminals

e) Degree of protection

CABLEGLANDS

a) Maker's name & Country of manufacture

b) Type of cable gland

c) Material

d) Applicable Standard

CABLE JOlNTlNGITERMlNATlON KITS

a) Maker's Name & Country of manufacture

b) Type of system


of 157

SUB-SECTION - DB36

STATION LIGHTING


of 157

CLAUSE NO.

* j 2 ,t: . * ~ ,;,.->t-.* . .- .C- t i

, .

Bidder's Name .............................

Lighting Panel

a) Make

b) Applicable standard ...............

c) Enclosure ................................................ I d) Degree of protection ................................................ I

................................................ i) Indoor

ii) Outdoor .................................................

Miniature circuit Breaker I a) Make ................................................ I b) Type designation ................................................ I c) Applicable standard ................................................ I d) Rated current/ voltage ................................................ I e) Breaking capacity at 0.6 p.f. ................................................ I 9 Catalogue attached as

annexure no.

Lighting fixtures & Accessories

a) Make of lighting Rxture &accessories

b) Catalogue for each type of fixture anached as annexure no

c) Applicable Standard

~eceptac les l~ockets

a) Make

b) Type

c) Applicable standard

i

X500 MW) SECTION - VI i

:PACKAGE


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.

Junction Boxes

. . . . . . . . . . . . . . . . . . . . . . . - . . . . . . . . . . . . . . . . . . . . . . . . .


Rigid steel ConduitsIFittings

8 Accessories

C) Applicable standard

Flexible steel standard

b) Applicable standard

b) Applicable standard

c) Overall height


e) Catalogue attached as annexure no.


of 157


of 157

I I Variable Frequency Drive I 100.00 ( Name of the Manufacturer

i I (a) Power Transformer i (b) Power Controller

(c) DC reactor

(d) BreakerIContactor

Type Designation

(a) Power Transformer

(b) Power Controller

(c) DC reactor


(a) Power Transformer

(b) Power Controller

(c) DC reactor


(e) Whether Suitable for successive starting without any limitation on number of restarts

Details of Protections provided

Method of cooling provided for power

I


of 157


of 157

Bidder's Name .............................

Float cum Boost Battery Charger Battery Chargers

......................................... I 1.0 I Manufacturer 1 Catalogue attached as Annexure No. ......................................... I / 3.0 Charger rated output current I

......................................... i) Trickle charging mode I ii) Boost charging mode

Automatic voltage regulator

i) Type

ii) Voltage setting range

Manual voltage regulator

i) Type

ii) Voltage setting range

Degree of protection for charger

Rectifier assembly

......................................... 7.1 Type of semiconductor material I Rated direct current

Rated direct voltage

7.4 ( Rated input voltage ......................................... I - 1

7.5

7.6

8.0

8.1

SINGRAULI STPP STAGE-111 TECHNICAL DATA SHEETS 0828: BATTERY I

(4x500 MW) SECTION - V I CHARGER

EPC PACKAGE PART-G

......................................... Applicable Standard

......................................... Catalogue attached as Annexure No.

.......................................... Rectifier transformer

......................................... Type

8.2 ......................................... Rated 1 t' <M \


of 157

CIAUSE NO, Bidder's Name .............................

Applicable Standard .........................................

Contactors

Manufacturers

Type designation

Catalogue attached as Annexure No. .........................................

Air break switches

Manufacturer .........................................

Type designation .........................................

Charger dimensions

i) ' Height (mm) .........................................

ii) Depth (mm) .........................................


of 157


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, .

SECTION -VI


of 157

Bidder 's Name .............................

1 1.00.00 I GENERAL REQUIREMENTS

1 1.01.00 1 INSTRUCTIONS TO BIDDERS I Section-VI, Part-G describes the technical information and data to be submitted by the Bidder alongwith the Proposal for the equipment and services covered in the following clauses. For Technical Information and Data to be Submitted After the Award of Contract, refer Appendix-ll to PahA of Technical Specifications.

General Requirements

Distributed Digital Control, Monitoring and Information System (DDCMIS)

Measuring Instruments

Electrical Power Supply System

Process Connection and Piping

Instrumentation and Power Supply Cable

Control Desk & Panel

Steam and Water Analysis System

Public Address System

Closed Circuit Televation System

Tech. Spec. Ref. (SEC.-VI) (Part-B Sub-section) BASIC DESIGN CRITERIA

DDCMIS

MEAS. INST

POWER SUPPLY

PCP

INSTRUMENTATION AND POWER SUPPLY CABLE

CONTROL DESK & PANEL

SWAS

PAS

ccw

The Bidder shall ensure !hat all information, data, performance curves, technic (cataloguesiinstruction manuals) and drawings furnished with the proposal fully equipmentisystems covered under this proposal and fully meet the requirements of this a related Sub-sections and other applicable specification documents.

The Bidder shall use one of the following responses while filling the questio proposal data sheets included in this par!.

a) The Section No. and Page No. of the proposal where the required inform has been furnished by the Bidder.

b) An answer (data or narrative description).

/ c) A Not-Applicable statement (N.A.)

/ 1.01.04 Bids not meeting the above requirement or not containing full descriptionidataltechnica~

1 literatureldetails regarding past experience' for similar application for the proposed equipmerit I SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS

(rxsoo MW) SECTION - VI EPC PACKAGE PART-G


of 157

I I may be treated as non responsive and this will be considered as an adequate reason for rejection of the concerned Bid.

The Employer reserves the right to ask for further details regarding technical features, application particulars, performance, past experience for similar applications or any other information as may be required to fully satisfy himself regarding suitability, quality, reliab~lity and full compliance with this specification for all equipment and systems offered by the Bid- der.

Bidder shall furnish with his proposal the original Technical Data Sheets completely filled in and five Photostat Copies of the data sheets (photocopies of the original). In no case, the Bidder shall retypehedrafl these data sheets.

It may be noted that this technical data sheet is for Bidding purpose only. During detailed engineering, the Bidder shall be required to furnish all additional data about the equipmenVSystem being supplied, even if such details are not asked for in this part.

a) Bidder should legibly fill in all the data asked for in these sheets either by hand in black ink or preferably by typing the matter. All the filled in data sheets should be duly returned with the bid.

I ! b) Continuation sheets may be suitably attached whenever the need arises. These pages may be suitably numbered accordingly. I

c) Corrections should be avoided. However, whenever it is imperative to carry out correction, this should be done neatly and should be initialled by the authorised signatory.

d) Each page of the technical data sheet should be initialled by the authorised signatory 8 should bear the legal stamp of the company. 1

e) Bldder should indicate hls name on each sheet

BIDDER'S I CBI SYSTEM SUB-SUPPLIER ORGANISATION STRUCTURE

Details regarding quality assurance Procedures and test facilities available in the Works of Bidder I C&l System Sub-Supplier Page No ........,... Sec. No.

Reference list of comparable control and instrumentation packages furnished by theBidderlC8.l system Sub-Supplier Page No .......,..,. Sec. No.

Brief description regarding manufacturing facilities of the Bidder and DDC- MIS manufacturer. (Please furnish details of floor area, number of engin-

(1x500 MW) SECTION -VI


of 157

Bidder 's Name .............................

CONFIRMATION REGARDING BIDDER'S PROPOSAL

Bidder/C&l System Sub-supplier to furnish a list of bought out items covered in his proposal along with names of sub-vendors

Bidder to confirm that all equipment and System covered under this specification shall be furnished as per the requirements of this specification and drawings /documents approved by the Employer during contract stage

Bidder to confirm that all bought out items shall be furnished as per make, model and technical specifications approved by the Employer during contract stage within the quoted price

DISTRIBUTED DIGITAL CONTROL, I MONITORING AND INFORMATION I SYSTEM (DDCMIS)

General Technical Details and Drawings

( i) DDCMIS manufacturer's name

ii) Make 1 Model No.

iii) Place of manufacture

Detailed descriptions of Distributed Digital Control, Monitoring and Information

System (DDCMIS) proposed by the Bidder covering all salient features of hardware, software, system configuration for each systemlsub-system testing, documentation, post commissioning support facilities, etc. furnished at

Complete Bill of Materials including all hardware itemslequipment and accessories (along with model no. of each item) fumished at

Bidders's Response I

..................... ............... Page no Sec No I

.................. Yes

Yes

............................................................

............................................................

............................................................

Page No .............. Sec. No ...................

................... ............ Page No Sec. No 1 ................................... Cabinet size1 Type

Cutout details of each type of cabinet ...... _ ...... < ......... I


of 157

Layout drawings of Biddeis cabinets for CER / CR i RIO room furnished at

I The offered HMlPlS is as per which alternative

2.0'2 00

Alternative - I 1 Alternative - \I

List of major design features to be tested in accordance with

clause 3.03.09 of GTR along with ................. testing methodology given at Page No. Sec. No

1 SG CONTROL SYSTEM

/ General

l ........... a) Control System functional grouping

diagram furnished at Page No Vol.No.

...................................... I b) No. of functional groups (FGs) offered

c) Confirm that for each of the FGs, separate sets of controllers, 110 modules, communication controllers, power supply packslmodules are YesINo provided

d) Confirm that Control System shall function under environmental conditions as per Sub-section Basic Design Criteria, YeslNo Part-B, Section-VI. .....................................................

e) On-line simulation, testing, configura- YesiNo ................... ........ tion & tuning of cbntrollrsis possible : :

Programs in wntrollers is stored ..................................................... in (e.g. EEPROMIEPROM etc.)

. . I 1 204.02 Please indicate makeirnodel no. of each of the wntrol svstem indicated I 2.04.02 Please indicate makeirnodel no. of each of the wntrol system indicated

I below

I i) SG C&l system (BMS-Part) !

i ii) SG C&l system (Non BMS-Part)

I

I 1 SINGRAUL! STPP STAGE-Ill

(9x500 MW) EPC PACKAGE

TECHNICAL DATA SHEETS SECT!ON - VI

PART-G

DC-01 PAGE I

5 OF 21


of 157

............................. Bidder's Name

Burner Management System (BMS)

1, a) Confirm that all modules used YesiNo in BMS are of fail safe design ...............................

b) Confirm that BMS ensures total fuel cut off on ACIDC power YesiNo supply fail-ure .....................................................

2. Confirm that any signal fault in either primary sensor, 110 modules, multi-function controllers etc. will YesiNo not result in loss of Safety function. ...............................

3. Confirm that BMS meets safety requirements including those stipulated in VDE-0116, Section 8.7 VDE YesiNo ............................... U IUUIU.UJ,UIIV 31 1 ID, NtrH U3ULlU3UJ ...............................

4. Confirm that all protection functions are implemented in fault tolerant 2 out of 3, triple redundant YeslNo configuration ...............................

5. Confirm that all safety related process inputs are fed to each YesiNo of the 3 channels ...................................................

6. Confirm that all the primary sensors for unitiboiler protec-tion YeslNo are triple redundant ....................................................

7 , Maitelmodel no. of each type of module used in BMS

a) Input module .....

b) Output module ....................................................

c) ' Controller module

............. ............. 8. Compliance for already implemented Page No Sec. No MFT Sub-group of BMS similar to that

I I recoanisediautorised third ~ a r W

d) Communication controller module

e) (Any other module)

proposed for this project to VED-0116, Section 8.7, safety standards from

~e t i f y ing agencies like ~ L k - d e r m a n ~ . 1 etc. provided at


of 157

Bidder's Name .............................

TG CONTROL SYSTEM

General

a) Control System functional grouping diagram furnished at Page No ............ Vol.No ..............

b) No. of functional groups (FGs) offered .....................................................

c) Confirm that for each of the FGs, separate sets of controllers, 110 modules, communication controllers, power supply packsimodules are YesiNo provided

d) Confirm that Control System shall function under environmental conditions as per Sub-section Basic Design Criteria, YesiNo Part-B of Section-VI ...............................

e) On-line simulation, testing, configura- YesiNo tion &tuning of controllrs is possible ...............................

f) Programs in controllers is stored in (e.g. EEPROMiEPROM etc.)

Please indicate makeimodel no. of each of the control svstem indicated below

i) NOT USED

ii) NOTUSED

iii) TG C&l system (Turbine Protection)

iv) TG C&l system (Non Turbine Protection part)

v) NOTUSED

Turbine Protection System (TPS)

1. Confirm that all modules used in YesiNo TPS are of fail safe design ...............................

2. Confirm that TPS meets all applicable safety requirements including those stipulated in 1 VDE 0116, section 8.7, VDE 01601 YeslNo 8.83; DIN 57116 or IEC61508ilEC61511 ............. : .......................................

I I ;

I SINGRAULI STPP STAGE-Ill

I (1x500 MW)

I EPC PACKAGE


PART-G

DC-01 PAGE 7 OF 21


of 157

Confirm that any single fault in either primary sensor, inpuffoutput modules, controller module etc. will not result in loss of safety function

TPS is implemented in 2-out-of-3 triple redundant configura-tionltwo independent trip channels (each having main & back up controller) with iwo independent output to

Confirm that all trip signal inputs required for the safety of the turbine will be based on 2 out 3 logic

Confirm that redundant turbine trip solenoids one provided

MakelModel no. of each type module used in TPS

a) Input module

b) Output module

c) Controller module

d) Communication controller module

e) Any other modules

YeslNo

..................... " ........

3.00.00

YeslNo ....................................

MEASURING INSTRUMENTS

YeslNo

YeslNo

t

...............................

Number of channelslpoints per monitor (considering horizontal & veitical measurement as two channels) ................................

No of buffered raw signal output for use With vibration analysers provided.

Power supply of vibration monitoring 240 V ACI 24 V DCI below

3.01.00 Vibration Monitors

/ 3.01.01 Make & Model No


of 157

D splay rid ca!urs are cn riion.tLrs or :I I'C b a s d r:icn 'or r'y syst~m 8s pru.iced

I Modules are Rack or Din Rail mounted

I a) Power supply in built on the monitor

b) In case answer to 8a' is 'No' then no. of monitors fed by one power supply

Vibration Transducers

Make & Model No.

Type of sensors (indicated for each application)

Low noise cable provided with sensors

Impact Head Type Elements

Make

Model Number

I Accuracy

I Provided with mounting hardware and all other

necessary accessories as per specification

On-line flushing facility provided

PROCESS CONNECTIONS AND PIPING (PCP)

Scope

confirm that impulse pipesitubes, sample pipes, pneumatic pipes, required fittings, valves, valve manifolds, condensing pots, balancing reservoirs, air filter regulators, etc. and other accessories for impulse piping and sample piping system shall be furnished by the bidder on as required basis

Detailed technical literature and data and Bill of materials covering specification of each type of impulse piping & tubing, sample piping, pneumatic tubing fittings, instrument valves valve manifolds and all other installation hardware & accessories

YeslNo

YeslNo

YesINa

YeslNo

Page No ........ Sec No. ...

(rxsoo MW) EPC PACKAGE

I

SECTION - V l PART-G 1

1 SINGRAULI STPP STAGE.111 TECHNICAL DATA SHEETS DC-03 I PAGE


of 157

CONTROL DESK AND PANELS

1 ' " i O C

I I Dimension & Floor cutout details for

(i) Control Desk

STEAM AND WATER ANALYSIS SYSTEM 1 (SWAS) I

/ LO200 Proposal Data Sheets I 6.01 .OO

I

Detailed technical literature and data covering guaranteed performance of each category of

......... proposed equipment for design specified herein Page No. Sec. No

............ ............... 1 6.02.01.01 1 Size of each panellracks (max.) ............... I

1 6.02.01 Steam & Water Analysis System PaneIslRacks Sample Analy- Field Construction conditio- ser mounted

ning panel racks

7.00.00 PUBLIC ADDRESS SYSTEM (PAS)

I 7.0200 Dimension & Floor cut details for PA

I 1 6.02.02

6.02.02.01

1 6.02.03

1 6.02.03.01

I

I I Systems cabinet@) I

Sample Coolers Primary Secondary

................ Cooling water requirement (max.) ................

Conductivity cells for Hotwell

Dimension of the cut out requirement .................................... (if any) for Hotwell cond. Measurement.

1 8.00.00 SG MAIN EQUIPMENT RELATED

I CONTROL AND INSTRUMENTATION

j 8.01.00 I Flame Monitoring System

I ........................................................ 1. Make & model No.

i 1 2. Reference Dlant of comparable 1 1 size wtiere'similar malte Imodel I I

1 I

PAGE 10 OF 21

DC-Ol SINGRAULI STPP STAGE-Ill (1x500 MW)

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of 157

3. System totally fail safe ......................... YesiNo

4. The system designed to work for specified type of fuel, environmental & other conditions like wide variation in fuel characteristics, variation in operating temp. I maximum temp under interruption of cooling air supply

5. System confirms to NFPA requirement (if 'No' -then indicate equivalent standard)

6. Location of detectors as per NEC std.

7. Working principle of flame detector

(YesINo)

YesiNo

YesiNo

8. a) Confirm that the flame detector shall pick up only the flame to which it is assigned & not to adjacent or background flame or other radiation YesiNo

b) Confirm that the design of flame detection take into account absorption by a coal shroud, recir- culated dust or other deposition on flame YesiNo detector head. ...................................................

9. Discrimination between oil &coal flame provided YesINo

10. Intensity Indication for main flame provided.

11 lnimun i y lo eeclro-~riagnetlc nterference (EM 1 p ~ u v ueo

12. Portable flame detector testing kit provided as specified

13. No. of flame detectors

YesiNo

YesINo

YesiNo

............................................................

............................................................

c) Discriminating . .

(4x500 MW) SECTION - VI EPC PACKAGE


of 157

14, Burner arrangement drawing showing flame detector location and write up of justification for the location furnished at Page No ........ Sec. No

15. 2 x 100 %scanner air fans (one AC & One DC) provided YesINo

16. Detailed technical literature of flame monitoring system (including flame detector) furnished at Page No. ........... Sec, No

/ Coal Feeder Control and Instlumentation

........................................................ Make & model no. YO

I 2. Implemented in microprocessor based hardware

3. Implemented in same family of as that of CLCS

4. All necessary electronics provided as specified

YesINo

YesINo

............ ........ I 5-

Detailed technical literature Page No. Sec. No, furnished at

Electromatio safety valve

1. Make & model No.

2. Reference Plant where the the offered make I model is in service ............................................................

3. Electrically actuated ...................... YesINo .........................

4. Differential between opening & closing pressure ............................................................

5. Local control provided YeslNo

6. Ows control as well as Remote control station YeslNo provided on UCP

7, All accessories as per specification provided YesINo

I SlNGRAULl STPP STAGE-111

I TECHNICAL DATA SHEETS DC-Ol

(1x500 MW) SECTION - VI EPC PACKAGE PART-G


of 157

Bidder's Name .............................

8. Detailed write-up &Technical catalog provided at

Furnace Temperature probes

1. Make & model No.

2. Type

3. System provided with complete actuating mechanism, all logics, position transmitter, limit switch, remote indicator & duplex thermocouple

4. OWS control provided

5. Detailed write up with technical literature urnished at

Acoustic Pyrorneter

1. Make R model No.

2. Type

3. Reference Plant with similar type of boiler where the offered equipment is in successful operation for more than two year

4. Total quantity

5. System designed to eleminate high noise

6. Max. measuring range

7. Accuracy

8. PC based s)stem with necessary hardware & software provided as specified

9. Detailed technical literature furnished at

Furnace and Flame Viewing System

1. Make 8 model No.

Page No. .............. Sec. No.

......................... YesINo ..........................

Page No, ................ Sec. No. ...............

YesINo

............................ . . .... deg C

YesINo

(Page No. ............ Sec. No. ............... )

I I

SINGRAULI STPP STAGE-Ill TECHNICAL DATA SHEETS DC.01 PAGE


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2. Name of the Reference Plant with similar type of boiler where the offered equipment is in successful operation for more than two year

3. Type of furnace flame camaras ...............................

........................................................... 1 4- Number of cameras

5. Length of fuel flow covered by each camera

6. PC based system with necessary hardware & software provided as specified YesiNo

................. .......... Detailed technical literature urnished at Page No. Sec. No.

Separator Drain Level Control & Monitoring System (For Boilers Provided with Separator)

Separator Drain Level Control & Monitoring System

2. Triple redundant measurement as per specification provided

I YesiNo I

1. Complete description &functional writeups with necessary diagrams

.................. ................ &schemes furnished at Page No Sec. No

3. Thermocouples for separator metal temperature measurement provided ...........................................................

4. ' Type of Thermocouple ........................................................... I 5. All accessories like double

isolation valves, drain and vent valve provided as specified

6, Redundant power packs wlth redundant feeders provided as spec~fied

7. Confirm that system is of fail safe design &failure of any electrodeiprobe does not affect any other electrode1 probe and does not hamper system function

YesiNo

YesiNo

YesiNo

i S!NGRAULI STPP STAGE-Ill TECHNICAL DATA SHEETS (1x500 MWJ SECTION - W

EPC PACKAGE


of 157

8. Alarmnrip output provided as specified

9, Fault detector features provided as specified

lo. Approval of statutory authority (Factory Mutual, USAllBRlAny other) Please indicate name

6. All accessories like double isolation valves, drain and vent with key interlock system provided as specified YesiNo

11. Detailed Technical literature for probelelectrode, pressure vessel, electronic cubicle I

............ system furnished at Page No Sec. No

12 Reference plant of comparable size where the offered system is operating successfully ................................

Conductivity type level switching system Driplegs (For Boiler provided with Separator)

1, Make and model no

2. Principle of working

3. No. of pressure vessel per unit

4. No. of electrodeslprobes ............... per unit

........................................................... 5. Type of probes

7. No. of Cabinets I .......................................................... a) Local I

b) In CER

8. Both local and remote indication for indication &validation system provided YesiNo

9. Redundant power packs with redundant feeders provided as specified YesiNo

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10. Confirm that system is of fail safe design 8 failure of any electrodeiprobe does not affect any other electrode1 probe and does not hamper system function

11. Alarmirrip output provided as specified

12. Fault detector features provided as specified

13 A[lproval of slaliltoly ddlhor I{ ,Factor$ Rltit..al, USA 16R All/

I-- bther) Please indicate name

14. Detailed Technical literature For probeielectrode, pressure system furnished at

15. Reference plant of comparable size where the offered system is operating successfully

Electronic Remote, Drum Level Indicator System (For Drum Type Boilers)

1. Make and model no

2. Principle of working

3. No. of pressure vessel per unit

4. No. of electrodesiprobes per unit

5. Type of probes

6. All accessories like double isolation valves, drain and vent with key interlock system provided as specified YesiNo

7. No. of Cabinets

a) Local

b) In CER

YesiNo

YesINo

YesiNo

Page No ............ Sec. No.

SlNGRAULl STPP STAGE-Ill TECHNICAL DATA SHEETS SECTION . VI

EPC PACKAGE


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Both local and remote indication for indicalion &validation system provided

Redundant power packs with redundant feeders provided as specified

Confirm that system is of fail safe design &failure of any electrodeiprobe does not affect any other electrodei probe and does not hamper system function

Alarrnri'rip output provided as specified

Fault detector features provided as specified

YeslNo

YeslNo

YeslNo

YeslNo

YesINo

Approval of statutory authority (Factory Mutual, USAilBWAny other) Please indicate name ....................

Detailed Technical literature for probeielectrode, pressure vessel, electronic cubicle I system furnished at Page No ............ Sec. No.

15. Reference plant of comparable size where the offered system is operating successfully

Mill and Air Heater Fire Detection System

a) No. of thermocouple

i) p e r mill ..........................................

ii) per air heater

Controls implemented in respac- tive groups in SG-C81 system

Rate of rise algorifhm implemented in control

Write-up of the system furnished at

YeslNo

YeslNo

Page No ............ Vol.No


of 157

............................. Bidder's Name

TG Auxiliary Plant Control Functionalities

Please confirm that following ~ l a n t supervisory monitoring 3 nforniatlon i~ricilorls arc 3 . a lable 2s per specifca:~ori

I 1) Dlsplays, Operation of Plant

I ii) ReportsiLogsI summaries

1 iii) Trend displays recoding

I iv) ~istor ical storage and retrieval system

I V) Alarm monitoring 1 reporting

YesINo

YesiNo

YeslNo

YesINo

vi) Details of each as above functions

................. furnished at Sec No Page No

b) Manual intervention possible at any stage of operation and sequence control cen- tries at correct point on return to auto mode

c ) Self-monitoring and diagnos- tics provided

d) Automatic transfer to standby processor on failure of working processor

YeslNo

e) PLC system reaction time

?Ci.00.00 CONTROL VALVES, ACTUATORS, AND ACCESSORIES / 1001.00 Control valve characteristic Cv curves

........... ............ I for all valves enclosed at Page No. Sec. No.


of 157

I ............................ CLAUSE NO.

Bidder 's Name

/ 1002.0'1 1 Control Valve Design Data

I ' 7 01 . 1 (:cnlrcl va IE: des~gn lata rid wting ..al\c (1csIc.n SCEC Pcat~on sheers fcr all valves, i & h n k l literature for all categories of valves included in the proposal, Control valve sizing calculation methods used and calculation sheets for all valves including outlet velocity calculations and noise calculations and Details of special features of valve design for

a) Cavitation services, Flashing services and Low noise applications

/ Control Valve Actuator Design Data

Actuator design specification for all valves, Technical literature for each type of actuator included in the proposal and actuator sizing calculation methods used and calculation sheets for each type of actuator

/ Experience

Name and location of manufacturing works

Separate reference lists of installations comparable to one specified herein where the manufacturer at above has supplied the following equipment to power utilities Control valves for flashing services, Control valves with anticavitation trims and Other control valves for power station applications

. .

I Bill of Material 1 Complete bill of material including all 1 the accessories for all the valves and

actuators furnished as per this proposal furnished at

Drawings

Physical dimensions & connection drawing for each valve and Control valve accessoty equipment drawings

Page No. ............ Sec. No

Name ........................ .. ............ Location .......................................

Page No. ............ Sec, No. ......... I


of 157

............................. Bidder's Name

1 10.04.00 / Proposal Data Sheets I The Bidder shall enclose with proposal, valve specification sheets containing the following minimum information for each valve

Tag No.

Service description

Make & Model No.

Body material (ASTM No)

Body ANSI Pressureltemperature rating class

Body, port size

Type of seating and guiding

Anti-cavitation trim (type)

Trim material (ASTM No.)

a) Seatiplug

b) StemlCage

10. FIow characteristics

/ a) Valve Cv

Minimum Normal Flow Flow .........................

Max. FIow

.............

............. ............................ I I b) Valve 36 open I c) Outlet velocity - mlsec

d) Noise level dBA

12. Design pressure (Kg1sq.m)

13, Design temperature (oC)

14. Maximum flow capacity

15. Maximum Differential pressure

16. Actuator Make & model No.

17. Actuator Travel i i m e

18. operating noise level -'dBA

SINGRAULI STPP STAGE.111 I TECHNICAL DATASHEETS DC-Oi (1x500 MW) SECTION - VI

EPC PACKAGE PART-G


of 157

Bidder 's Name .............................

19, All necessary accessories furnished (YeslNo)

20, Accessories equipment make & model Nos.

a. Solenoid Valves

b. Position Transmitter

c. EIP converter

d Air lock relays

e. Junction boxes

f. Air Set

21. Hand wheels provided .................. YeslNo ....................

10.04.02 Microprocessor Based Positioners

1. Make & Model No.

2. U P convettion & positioning functions available YesINo

3. Detailed diagnostic functions YeslNo provided

4. Diagnostic & Historical infor- YeslNo mation available via HART intetface

5. Position feed back (4-20rnA) YeslNo included

6. Characterisation via software YeslNo

7. Possible to stayput the valve YesINo or open/ciose or signal failure

8. These are suitable for control YeslNo dampers also

3. Detailed technical literature1 Page No .................. Sec No .............. catalogue furnished at

SECTION - V I


of 157

nbppl.innbppl.in/.../5._volume_ii_c_technical_data_sheet_.pdf · / 1.0000 1 general requirements i...

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