Actual Spares Total List to Be Supplied

2 x 600 MW,NCTPS,STAGE-IIMANDATORY SPARES

ABSTRACT OF BHEL UNITS WISE ALLOCATION OF AMOUNT

SL.NO.NAME OF THE BHEL UNIT

1 VARANASI 55,021,884 2 IS DELHI 91,123,092 3 RANIPET 73,790,396 4 BHOPAL 14,958,066 5 EDN/BANGALORE 36,172,962 6 HARIDWAR 291,717,523 7 HYDRABAD 20,990,654 8 PIPING CENTRE 156,351 9 PEM 72,341,515

10 JHANSI 4,496,928 11 PSSR 12,128,610 12 RUDRAPUR 3,114,568 13 TRICHY 140,075,315

14 TRANSMISSION BUSINESS GROUP 25,768,164

TOTAL 841,856,028 Taxes & Duties 132,843,972Freight & Insurance 25,300,000

1,000,000,000

TOTAL AMOUNT AFTER 30% REDUCTION

Page 1 of 66 TNEB 1 X 600 MW TPS : NORTH CHENNAI

SCHEDULE 11 : MANDATORY SPARESS.No. Description Qty/Unit Unit Price (Rs) Total Price (Rs) Remarks MU MU

1.17 Coal Burner/Coal Pipe Bend Spares TRY HERP

2 15% 9,438,997 6,607,298 TRY HERP

1.21 Pulverisers *HYD* HERP

1 Grinding Rollers 2 sets 2,152,618 4,305,235 3,013,665 *HYD*

3 Shafts 1 set 1,566,472 1,566,472 1,096,530 *HYD*

4 Bearings 1 set 3,263,483 3,263,483 2,284,438 *HYD*

7 Classifier valves assembly 1set 2,460,164 2,460,164 1,722,115 *HYD*

8 25% 570,351 570,351 399,246 TRY

2.00 TURBINE, GENERATOR & AUXILIARIES HWR2.10 Steam Turbine HWR HERP

1 1 set 1,692,794 1,692,794 1,184,956 HWR

2 1 set 1,390,846 1,390,846 973,592 HWR

3 1 set 131,443 131,443 92,010 HWR

4 1 set 10,129,952 10,129,952 7,090,967 HWR

5 2,226,700 2,226,700 1,558,690 HWR

6 1 set 1,035,277 1,035,277 724,694 HWR

7 1 set 10,235,187 10,235,187 7,164,631 HWR

8 1 set 1,475,295 1,475,295 1,032,707 HWR

After 30% reduction

PEM REMARKS

Coal pipe bends with liners installed for one boiler

Pipe coupling with gaskets and fastners of discharge valve(each type and size)

Front bearing (complete set of bearing assembly including torous, intermediate pieces & all other fixing/assembly materials required to complete one bearing assembly except housing)

Front pedestal oil guard ring (complete set of oil guard assembly for front & rear with fixing material)

HP shaft seals (complete set of interstage seals of all the stages of moving blades of HP rotor with fixing material)

HP shaft gland seals (complete set for replacement of front & rear with fixing material)

HP and LP outer & inner casing fasteners & fixing materials (for each)

25% for each type&

size

Spares for assembly of HP, IP and LP casing ( 1set should comprise of sealing segments, fitted keys, pins, caulking material & interstage sealing of all the stationary rows) for each

HP inlet & HP exhaust assembly (sealing rings, lockwashers, connecting nuts/capnuts between pipe & casing)

HP/IP; IP/LP; and LP/generator shaft coupling bolts, nuts, lock washers, pins, screws, coupling guards ( for each )

Page 2 of 66

TNEB 1 X 600 MW TPS : NORTH CHENNAI

SCHEDULE 11 : MANDATORY SPARESS.No. Description Qty/Unit Unit Price (Rs) Total Price (Rs) Remarks MU MU After 30%

reductionPEM

REMARKS

9 1 set 11,809,090 11,809,090 8,266,363 HWR

10 1 set 1,120,027 1,120,027 784,019 HWR

11 1 set 3,107,037 3,107,037 2,174,926 HWR

12 1 set 1,045,720 1,045,720 732,004 HWR

13 1 set 3,263,684 3,263,684 2,284,579 HWR

14 1 set 2,682,282 2,682,282 1,877,597 HWR

2.00 TURBINE, GENERATOR & AUXILIARIES HWR2.10 Steam Turbine HWR Varanasi15 2,345,189 2,345,189 1,641,632 HWR

17 1 set 3,307,465 3,307,465 2,315,225 HWR

TOTAL 78,602,691 55,021,884

IP and LP shaft gland seals (complete set for replacement of front and rear with fixing material) for each

IP and LP shaft seals (complete set of interstage seals of all the stages of moving blades of IP and LP rotor with fixing material)

Combined thrust and journal bearing (complete with torous, intremediate pieces & all other fixing / assembly materials required to complete thrust & journal bearing assembly except housing)

HP/LP pedestal oil guard ring (complete seet of oil guard assembly for front & rear with dicing material)

IP/LP journal bearing (complete with torous, intermediate pieces & all other fixing/assembly materials required to complete one bearing assembly except housing)

IP/LP pedestal oil guard rings (complete set of oil guard assembly for front & rear with fixing material)

LP outer & inner casing fasteners& fixing materials

20% of each type

& size

Fastners & Fixing material of

Diffuser & Guide blade carrier are not included as these are meant for life time and

not required to be changed. Hence,

not included.

LP turbine rear bearing (coupling set of bearing assembly including torous, intermediate pieces and all other fixing/assembly materials required to complete one bearing assembly without housing)


SCHEDULE 11 : MANDATORY SPARESS.No. Description Qty/Unit Total Price (Rs) Remarks MU

1.02 FD Fan & PA Fan [for each of the category, following spares shall be furnished]1 2sets each 1,484,152 1,038,907 BAP

6.00 Motors (HT/LT/ DC) BPLa. 11 & 3.3 kV Motors BPL

1 BPL

2 10 nos. 5,021 50,207 35,145 BPL

3 4 sets 4,709,457 18,837,829 13,186,480 BPL

109,090,711 76,363,498

4 10,041 10,041 7,029 BPL

5 BPL

6 Cooling fan 602,489 602,489 421,742 BPL

7 RTDs 10,041 100,415 70,290 BPL

TOTAL 130,175,845 91,123,092

Unit Price (Rs)

After 30% reduction

Fan bearings and fan motor bearings (FD + PA)

Termination kits

2 nos.of each size

Temp. indicator

Bearings (DE and NDE) for each type and rating of motors

Motor of each type and rating

1 no. of each type and

rating

Space heaters

1 no. of each type

Terminal bushing assembly

1 no. of each type

1 no. of each type

1 set for each rating

of motor

MU

FD Fan & PA Fan [for each of the category, following spares shall be furnished]IS DELHI

IS DELHIIS DELHI

IS DELHI

IS DELHI

IS DELHI

IS DELHI

IS DELHI

IS DELHI

PEM REMARKS



MECHANICAL1.00 STEAM GENERATOR & AUXILIARIES 1.01 ID Fan

1 Fan impeller 1 No. 25,119,080 25,119,080 17,583,356 BAP BAP2 Fan main shaft 1 No.

3 Coupling between the fan and motor 1 No.

4 Fan bearings and fan motor bearings 4,247,549 8,495,098 5,946,569 BAP

5 Impeller liners 2 Sets 1,154,771 2,309,542 1,616,679 BAP6 Cooling elements for the lubricating oil cooler 1 Set 18,978 18,978 13,285 BAP

7 Spares for inlet guide vane assemblyBearing housing 1 Set 667,126 667,126 466,988 BAP

8 Oil seals and gaskets 2 sets

9 Spares for IGV control drive units 1 Set

10 Control drive for each type of dampers 1 Set

1.02 FD Fan & PA Fan [for each of the category, following spares shall be furnished] BAP1 2sets each 9,845,256 6,891,679 BAP

2 Coupling between the fan and motor 1 No. 1,863,499 1,304,449 BAP

3 1 Set 1,252,073 876,451 BAP

4 Cooling elements for the lubricating oil cooler 1 Set

5 Blade bearing assembly 1 Set 5,228,853 3,660,197 BAPa Blade shaft 1 Set

b Bearings bushes & oil seals

c O' rings and sealing rings

6 3,332,518 2,332,763 BAP

a Set of sealing rings 'O' rings, piston rings BAP

b Bearings & bushes 1 set each BAP

7 Lubricants [one 'can' of each type] 1 set 55,228 38,660 BAP1.03 Trisector Regenerative Air Preheaters BAP BAP

1 BAP

2 1 No. 4,117 4,117 2,882 BAP

3 722,987 1,445,974 1,012,182 BAP

After 30% reduction

PEM REMARKS

INCL AS APPLICABLE

2Sets each

INCL AS APPLICABLE

Fan bearings and fan motor bearings (FD + PA)

Pump and motor for forced lubricating oil system

2 sets each

2 sets each

Servomotor assembly (for each type, size, rating)

2 Nos. each

Supporting bearing; and guide bearing with lock nut and lockwashers

2 sets each

Lubricatings pump assembly for support and guide bearing [if separate pumps are envisaged for support and guide and bearings these shall include one pump of each type]

Redial seals; axial seals [complete with holding strip, seal leaf etc]; rotor post seals

2 sets each



reductionPEM

REMARKS

4 Couplings 1 set 3,129 3,129 2,190 BAP5 Fluid coupling 1 set 7,782 7,782 5,448 BAP6 Pinion 1 No. BAP7 Spares for air motor 1,276,875 1,276,875 893,813 BAP

a Bearings 2 sets BAPb Oil selas 2 sets BAPc Gaskets 2 sets BAPd Spare parts kits for air motor 1 No. BAPe Air motor complete assembly 1 No. BAP

8 Spare for speed reducer 843,485 843,485 590,439 BAPa Gears & pinions 1 set BAPb Bearings 2 sets BAPc Seals 2 sets BAPd Gaskets 2 sets BAPe Over running clutch 1 No. BAP

9 12,652 12,652 8,857 BAP

a 1 set 2,671 2,671 1,870 BAP

10 Free wheel clutch 200,830 401,659 281,162 BAP

11 Set of cold end elements baskets 1 set 7,320,244 7,320,244 5,124,171 BAP12 Set of heat end elements baskets 1 set 23,758,158 23,758,158 16,630,711 BAP

1.19 Seal Air Fan & Scanner Air Fan TRY BAP1 Impeller with shaft 1 No. 55,228 38,660 TRY2 Bearings and seals 2 sets 50,204 35,143 TRY3 Motor bearings 2 sets 30,122 21,085 TRY

3.00 Electrostatic Precipitator BAP BAP1 Support insulator 10% 13,656 9,559 BAP BAP2 Shaft insulator 10% 6,427 4,499 BAP BAP3 Emitting electrodes BAP BAP

I. Helical wire type 10% 602 422 BAP BAP4 Collecting electrode 1% 12,050 8,435 BAP BAP

5 Inner arm assembly 402 281 BAP BAP

6 884 619 BAP BAP

7 Plain bearing 763 534 BAP BAP8 Shock bar/ anvil 12,853 8,997 BAP BAP9 BAP

a) For tumbling rappers BAP BAP

Prices of all items included

Prices of all items included

Spare kits fire sensing elements [each type and model]

Spray nozzles [complete replacement of one APH]

2 Nos. each

10 nos. each for

collecting & emitting

system

Outer arm for rapping system collecting & emitting system

5 nos.for each type

& size

5 nos.for each type

& size5 nos.for each type

& size



reductionPEM

REMARKS

1. Hammers 663 464 BAP

2. Bearing components 4 Nos. COVERED IN 5 BAP

3. Shafts 4 Nos. 32,133 22,493 BAP

4. Gear Motors 4 Nos. 38,158 26,710 BAP10 TR sets BAP

a) Complete set 2 Nos. 1,263,219 2,526,438 1,768,507 BAP BAP

b) HV insulators 10 Nos. 10,544 105,436 73,805 BAP BAP11 Switches & gaskets 1 set 2,711,201 2,711,201 1,897,841 BAP BAP12 Control System BAP BAP

a) Transformer-rectifier set controllers 10% 120,819 84,573 BAP BAP10% 120,498 84,348 BAP BAP

c) Rapper controller complete 10% 200,830 140,581 BAP BAP

d) Communication controller complete 10% 200,830 140,581 BAP BAP

e) Electronic cards 10,041 20,083 14,058 BAP BAP1 set 200,830 140,581 BAP BAP

2. For Transformer rectifier controller 2 sets 200,830 140,581 BAP BAP

f) Display unit BAP BAP

g) Key board BAP BAP

h) Push bottons 1,607 1,607 1,125 BAP BAP

1. TR set controller 1 set BAP BAP

2. Others 1 set BAP BAP

I) Indicator Lamps 100,463 70,324 BAP BAP

j) Control fuse 100,375 70,262 BAP BAP

k) Power fuse 48,199 48,199 33,739 BAP BAP

l) Thyristor fuse 48,199 48,199 33,739 BAP BAP

m) Thyristor of transformer rectifier controller 353,460 353,460 247,422 BAP BAP13 MCC of TR controller BAP BAP

a) Air breaker switches 2 set 200,830 140,581 BAP BAP

b) power contacts 2 set 803,319 562,323 BAP BAP

c) Auxiliary relay 2 set 301,245 210,871 BAP BAP

d) Over load relay 2 set 75,311 52,718 BAP BAP

e) Power fuse 4 set 301,245 210,871 BAP BAP

f) Contract fuse 4 set 75,311 52,718 BAP BAP

g) Control terminal block 1 set 25,104 17,573 BAP BAP5.03 Metering Pump (for each rating & service) 552,282 386,597 PEM BAP

1 Bearing for pumps and drives PEM BAP

5% of each type

b) Transformer-rectifier set intermittent charge controller complete

1. For rapper controller & EP management system

1 no. of each type

1 no. of each type

10% of each type

10% of each type

10% of each type

10% of each type

10% of each type

Prices for all items included

2 sets each

Page 4 of 66



reductionPEM

REMARKS

2 Reduction gears

386,597

PEM BAP

3 Gland packings 2 sets PEM BAP

4 Oil seals 2 sets PEM BAP

5 PEM BAP

6 PEM BAP

5.05 251,147 175,803 PEM BAP

Straining elements for basket strainers 2 Nos. PEM BAP

5.06

3 SS baskets for alkali preparation tank 3 Nos. PEM BAP

5 Rubber lined tees and elbows 6 nos. PEM BAP

5.08 443,352 310,346 PEM BAP

1 Cation resins 20% PEM BAP

2 Anion resisns 20% PEM BAP

3 Resin for mix bed unit 20% PEM BAP

4 Filter media for activated carbon filters 20% PEM BAP

5 Degrasser tower raschig rings 20% PEM BAP

5.09 1,004,149 702,904 PEM BAP

1 Inlet distributors 2 sets PEM BAP

2 Bottom collecting system 2 sets PEM BAP

3 Regenerant distributors 2 sets PEM BAP

4 Interface collectors 2 sets PEM BAP

5 Traps PEM BAP

5.1 Conductivity Analyzers PEM BAP

1 Conductivity cell PEM BAP

2 Oscillator transformer 20 nos. PEM BAP


2 sets each

Suction & discharge valves and relief valves (for each size)

2 Nos. each

Diaphragms, valve seats, bal valves, O-rings, springs, gaskets, springs for relief valves, breathers

2 sets each

Strainers (for each size, type, material, rating) Prices for all items included

Ion Exchange Resins/Filter Media (percentage of total quantity)


Internals for each type of vessels (Activated carbon filter/ion- exchange units/degassed tower)

INCL AS APPLICABLE

2 Nos of each

vessel

4 nos. of each type and range



reductionPEM

REMARKS

4 Differential pressure gauges with contacts PEM BAP

5 PEM BAP

6 Temperature gauges with thermowells PEM BAP

7 BAP

5.12 20% 502,074 351,452 BAP

5.14 301,245 210,871 PEM BAP1 Gear box unit complete 1 No. PEM BAP2 Bearings for gear box unit 2 sets PEM BAP3 PEM BAP

4 Oil seals 4 set PEM BAP5 Impeller with shaft 1 set PEM BAP6 Agitator motor 1 no. PEM BAP

10% of installed

quantity or minimum 4 numbers of eqch type,

service and range

Differential pressure gauges with diaphragm seated unit and capillary extension

10% of installed


service and range

10% of installed

quantity or minimum 4 numbers of each type,

service and range

Rotameters; Density indicators, Manometers; Electronic Transmitters (flow, level, pressureetc) Temp. Transmitters; Transmitter cards; Flow Indicator cards, Integrator cards with battery, integrator cards poeer supply card (for each category)

10% of installed


service and range

MCC: Contractors; Relays; Switches; and fuses each (for each rating)

Agitator (each size and rating) Prices for all items included

Coupling complete (motor/gear box and gear box/ agitator); and coupling slim pack

2 sets each

Page 6 of 66



reductionPEM

REMARKS

TOTAL 105,414,853 73,790,396

Page 1 of 66



5.04 105,436 PEM BHOPAL

2 Nos. 150,622 PEM BHOPAL

2.00 Transformers PEM BHOPAL2.01 Generator Transformers (240 MVA GT) PEM BHOPAL

1 Gaskets 1 set 67,278 67,278 47,095 PEM BHOPAL2 Bushing of each type 1 no. 1,204,978 1,204,978 843,485 PEM BHOPAL3 CT of each type 1 no. 261,079 261,079 182,755 PEM BHOPAL4 Cooler fan 3 nos. 1,204,978 3,614,935 2,530,455 PEM BHOPAL5 Oil pump 1 no. 42,174 42,174 29,522 PEM BHOPAL6 Pressure relief device/valve 1 no. 10,041 10,041 7,029 PEM BHOPAL7 Oil flow indicator 1 no. 9,037 9,037 6,326 PEM BHOPAL8 Buchholz relay 1 set 5,523 5,523 3,866 PEM BHOPAL9 WTI 1 no. 18,075 18,075 12,652 PEM BHOPAL

10 OTI 1 no. 11,046 11,046 7,732 PEM BHOPAL11 Valve of each type 1 set 11,046 11,046 7,732 PEM BHOPAL12 Remote tap position indicator 1 no. 3,012 3,012 2,109 PEM BHOPAL13 RTD 1 no. 21,087 21,087 14,761 PEM BHOPAL14 Dial type thermometer 1 no. 11,046 11,046 7,732 PEM BHOPAL15 Breather 1 no. 11,046 11,046 7,732 PEM BHOPAL16 Prismatic oil gauge with LOLA 1 no. 10,041 10,041 7,029 PEM BHOPAL17 Gas collecting device 1 no. 3,515 3,515 2,460 PEM BHOPAL18 Air cell (oil preservation equipment) 1 no. 110,456 110,456 77,319 PEM BHOPAL19 Flat/Ring/ Box spanner set 1 no. 9,037 9,037 6,326 PEM BHOPAL20 Oil level Gauge 1 no. 9,539 9,539 6,678 PEM BHOPAL

4.00 11 & 3.3 kV Switchgears PEM BHOPAL1 Current transformers of different ratings 682,821 477,975 BPL BHOPAL

2 Valve transformer of different ratings 341,411 238,987 BPL BHOPAL

3 Core Balance C.T.s 6 nos. 51,212 35,848 BPL BHOPAL4 Circuit breaker BPL BHOPAL

I) Multipin control plug (male & female) 25,606 17,924 BPL BHOPAL

ii) Closing Spring 6,025 4,217 BPL BHOPAL

After 30% reduction

PEM REMARKS

Expansion Joints (for each size, material and rating)


Expansion Joint complete with stretcher bolt and nut assembly

2 sets of each rating

and voltage

2 sets of each rating

and voltage

6 nos. for each

voltage class

10 nos.for each

voltage class



reductionPEM

REMARKS

iii) Tripping Spring 2,611 1,828 BPL BHOPAL

iv) Closing coil 9,138 6,396 BPL BHOPAL

v) Tripping coil 9,138 6,396 BPL BHOPAL

16,629 11,640 BPL BHOPAL

vii) Fixed contact fingers 122,908 86,035 BPL BHOPAL

viii) Moving contact rods 245,816 172,071 BPL BHOPAL

BPL BHOPAL

x) Complete pole of breaker 2,674,048 1,871,834 BPL BHOPAL

xi) Circuit breaker aux. Contact assembly 10,644 7,451 BPL BHOPAL

221,917 155,342 BPL BHOPAL

xiii) Test/ service limit switches 8,134 5,694 BPL BHOPAL

5 General BPL BHOPALI) HV Fuse for VTs 2,048 1,434 BPL BHOPAL

ii) Selector switches BPL BHOPALa) ASS 6 nos. 1,868 1,307 BPL BHOPALb) VSS 6 nos. 1,868 1,307 BPL BHOPAL

10 nos.for each

voltage class

10 nos. for each

voltage class

10 nos. for each

voltage class

vi) Spring charging motor with associated bearings

6 nos. for each

voltage class

12 nos. for each type

and voltage

12 nos. for each type

and voltage

ix) Pressure switch & Pressure gauge as applicable to SF6 CBs only

10 nos. for each

voltage class

10 nos. for each

voltage class

10 sets for each

voltage class

xii) Surge arrestors used for motor feeders (applicable for VCB suppliers)

10 sets for each

voltage class

30 nos. for each

voltage class

6 nos. for each

voltage class



reductionPEM

REMARKS

iii) Trial/ Normal Test selector switch 10 nos. 13,656 9,559 BPL BHOPALiv) 6 nos. 8,194 5,736 BPL BHOPAL

v) Indicating LED Lamps 13,054 9,138 BPL BHOPAL

vi) Supporting insulators - 3.3 kV class 30 nos. 18,075 12,652 BPL BHOPALvii) Protection relay BPL BHOPAL

a) I/C - Tie feeder protection 5 nos. 853,526 597,468 BPL BHOPALb) Motor - Protection relays 6 nos 2,253,310 1,577,317 BPL BHOPALc) Under voltage relays 4 nos. 1,536,347 1,075,443 BPL BHOPALd) Motor differential relay 3 nos. 460,904 322,633 BPL BHOPALe) REF relay 1 no. 128,029 89,620 BPL BHOPAL

viii) Ammeter 194,604 136,223 BPL BHOPAL

ix) Voltmeter 18,436 12,905 BPL BHOPAL

x) Multi function meter communicable type 5 nos. 256,058 179,241 BPL BHOPALxi) Mandatory spares for Bus transfer scheme 4,267,632 2,987,342 BPL BHOPAL

xii) Transducer of each rating and type 5 nos. 896,203 627,342 BPL BHOPALxiii) Cable box for each size of cable 1 no. 26,038 18,226 BPL BHOPALxiv) 1 no. 392,622 274,835 BPL BHOPAL

xv) Panel space heaters 5 nos. 1,305 914 BPL BHOPALxvi) AC/DC switches 683 478 BPL BHOPAL

xvii) CT/VT fuse blocks 1,536 1,075 BPL BHOPAL

7.00 Control and Protection Relay panel BPL BPL

1 Generator integrated protection relay (G1) 1 BPL BPL2 Generator 100% stator earth fault relay (64G) 1 BPL BPL

3 Generator out of step protection relay (78 G) 1 BPL BPL

Switchgear/ remote mode selector switch (lockable type), breaker control switches, auxiliary switch assembly

50 nos. of each

colour

6 nos. for each range

6 nos. for each range

1 no. each type of cards,

contactors, relays,

timers etc.

3 pole vacuum contactor trolley complete with accessories

1 of each type & rating

1 of each type & rating

PRICE INLUDED FOR ITEMS

APPLICABLE UNDER THIS

PACKAGE



reductionPEM

REMARKS

4 1 BPL BPL

5 Generator rotor earth fault relay (64 F) 1 BPL BPL6 Overall differential relay (87 GT) 1 BPL BPL7 1 BPL BPL

8 1 BPL BPL

9 Synchronising check relay (25) 1 BPL BPL10 Generator transformer differential relay (87 T) 1 BPL BPL

11 1 BPL BPL

12 1 BPL BPL

13 BPL BPL

14 Unit Aux. Transformer differential relay (87 UT) 1 BPL BPL

15 1 BPL BPL

16 Standby Transformer differential relay (87 ST) 1 BPL BPL

17 1 BPL BPL

18 1 BPL BPL

19 1 BPL BPL

20 1 BPL BPL

21 Local breaker back up protection relay 1 BPL BPLI) For standby transformer breaker 1 BPL BPLii) For generator transformer breaker 1 BPL BPL

22 1 BPL BPL

23 Pole discrepancy relay 1 BPL BPL24 Master trip relay (86 G) BPL BPL

25 Aux. Relays used in scheme BPL BPL

26 Timer used in scheme BPL BPL

27 Aux CTs / VTs used in scheme BPL BPL

Generator back up impedance relay (if not covered in generator integrated protection relay (21 G)

Generator voltage balance protection relay (P.T fuse failure relay (60G)

Generator Transformer V/H protection relay (61G)

Generator transformer H.V side restricted E/F relay (64 GT)

Generator transformer H.V side back up IDMT relay (51 NGT)

Generator transformer H.V side back up over current relay (51 GT)

Unit Aux. H.V side over current relay with high set unit

Standby Transformer H.V side neutral back up over current relay (51 N ST)

Standby Transformer H.V side restricted earth fault relay (64 ST)

Standby Transformer H.V side back up over current relay with high set unit (50/51ST)

Standby transformer V/Hz protection relay (61ST)

Under Voltage relays to be used in loss of excitation scheme (27 G) (if not provided in generator integrated protection relay G1)

2 nos of each type

2 nos of each type

1 no. each type

1 no. each type

Page 5 of 66



reductionPEM

REMARKS

28 Switches used in scheme BPL BPL

29 indicating lamps 10 nos. BPL BPL30 1 no. each BPL BPL

TOTAL 21,368,665 14,958,066

1 no. each type

Any other protection relay, trip relays and Aux. Relays of each type which are not indicated above but used in scheme



2.70 GENERATOR & AUXILIARIES

B AVR and Brushless Excitation System EDN1 1 Lot 1,129,943 1,129,943 790,960 EDN

2 Control transformers of each type and rating 2 sets 26,906 53,812 37,669 EDN3 4 sets 3,763,825 105,387 73,771 EDN

4 Terminal connectors for external connection 1 set 13,857 13,857 9,700 EDN5 Field breaker (static crowbar type) 1 no. 421,434 421,434 295,004 EDN6 Thyristors 2 sets 43,881 87,763 61,434 EDN7 Switches of each type and rating 2 sets 30,370 60,741 42,519 EDN8 Indicating lamp 3 sets 9,238 27,715 19,400 EDN9 Discharge registor 1 no. 20,786 20,786 14,550 EDN

10 Power supply module 1 no. 15,012 15,012 10,508 EDN11 1 no. 4,157 4,157 2,910 EDN

12 Motorised fan for forced air cooling (if required) 2 nos. 19,631 19,631 13,742 EDN

13 Pulse transformer 2 sets 13,857 13,857 9,700 EDN14 Key board with LCD screen 1 no. 18,938 18,938 13,257 EDN15 Diodes for rotating rectifier unit 25% 914,579 914,579 640,205 EDN

II.ELECTRICAL9.00

a) 2 245,012 490,025 343,017 EDN EDN

b) Fuses of each size, rating & type(set) 2 401,659 803,319 562,323 EDN EDNc) Control transformer of each rating & type (set) 1 120,498 120,498 84,348 EDN EDN

d) Contactors of each rating & type (set) 1 1,204,978 1,204,978 843,485 EDN EDNe) Aux relay of each rating & type (set) 2 59,759 119,519 83,663 EDN EDNf) Indicating lamps used in the system (set) 2 11,293 22,585 15,810 EDN EDNg) 1 28,869 28,869 20,208 EDN EDN

h) Thyristor bridge leg (no) 2 317,562 635,124 444,587 EDN EDNI) Microprocessor CPU board ( nos) 2 28,869 57,739 40,417 EDN EDNj) EEPROM card for microprocessor board (nos) 2 6,351 12,702 8,892 EDN EDN

k) LCI control interface board (nos) 2 13,280 26,560 18,592 EDN EDNl) Analog to digital converter board (nos) 2 25,982 51,965 36,375 EDN EDN

m) System firing card each type & rating(nos) 2 12,702 25,405 17,783 EDN EDNn) Aux. boards for cards(nos) 2 2,887 5,774 4,042 EDN EDNo) Synchronous field exciter board(nos) 2 8,661 17,322 12,125 EDN EDNp) Aux board for Synchronous field exciter (nos) 2 866 1,732 1,213 EDN EDN

After 30% reduction

PEM REMARKS

Two (2) sets of each type of cards, including one (1) set of each type of fixed connectors for cards

Fuses of each type and rating including thyristor fuses

Contractors and Auxiliary switches of each type and auxiliary relays

VFD FOR ID Fans(As applicable for BHEL supplied VFD)

Thyrstor gate module including gate transformer(Nos)

Paper rolls & ribbons (1 box containing 24 paper rolls & 12 black ribbons) (Nos)



reductionPEM

REMARKS

q) Signal conditioning & test function board(nos) 2 20,786 41,572 29,100 EDN EDN

r) Aux. board for LCI(nos) 2 2,021 4,042 2,829 EDN EDNs) 2 7,795 15,589 10,913 EDN EDN

t) Daughter board for load inverter(nos) 2 3,176 6,351 4,446 EDN EDNu) High level attenuator and buffer board(nos) 2 8,372 16,744 11,721 EDN EDNv) Relay driver (nos) 2 6,005 12,010 8,407 EDN EDNw) I/O module (nos) 1 173,216 173,216 121,251 EDN EDNx) Power supply (no) 1 138,573 138,573 97,001 EDN EDNy) Display module distribution board (nos) 1 865 865 605 EDN EDNz) Pulse distribution board (nos) 2 4,042 8,083 5,658 EDN EDN

aa) Excitation voltage controller (nos) 1 24,250 24,250 16,975 EDN EDNbb) Panel mounted printer used in system (nos) 1 105,084 105,084 73,559 EDN EDNcc) Digital interface system (nos) 1 132,799 132,799 92,959 EDN EDNdd) Ammeters (nos) 1 2,310 2,310 1,617 EDN EDNee) Voltmeters (nos) 1 2,310 2,310 1,617 EDN EDN

10.00 Segregated phase bus duct (SPBD) EDN EDN1.02.00 8,955,907 6,269,135 PEM EDN

1.02.01 PEM EDN

1.03.00 UPS and 24 V DC system 1,543,236 1,543,236 1,080,265 PEM EDN1.03.01 Semiconductor fuses/fuses/MCB of each rating PEM EDN

1.03.02 PEM EDN

1.03.03 PEM EDN

1.03.04 PEM EDN

1.03.05 PEM EDN

1.03.06 MCCB PEM EDN1.04.00 2,706,446 1,894,512 PEM EDN

Motor/ source flux calculation board for LCI (nos)

Backup modules required for safe shut down of plant

20% of each type or at least 2 nos. for each type


Transducers/field instrument's (transmitters, RTDs, thermocouples, I/P converter, gauges, switches, pressure regulator, airlock devices etc.)



Power transistors, power resistors, power diodes, SCRs, static switches etc.


Battery cells complete with contactor, cover plates etc.

Electronic modules like rectifier control card, inverter control card, driver card, IGBT module, DC-Dc converter card for UPS, AC supply & 24V DC supply etc


Maniature circuit breakers for AC and DC supply

Erection Hardware: Instrument valves, manifolds for each type & size of isolating valve, condensate pot, impulse pipe etc.




reductionPEM

REMARKS

1.05.00 Alarm Annunciation system 675,993 675,993 473,195 PEM EDN1.05.01 PEM EDN

1.05.02 PEM EDN

1.05.03 LED's for annunciation facia windows PEM EDN1.05.04 Flashing inputs (for each type) PEM EDN1.05.05 PEM EDN

1.05.06 Fuse (for each type & range) 1 PEM EDN1.06.00 Swas Analyzers 2,374,756 2,374,756 1,662,329 INCL ABOVE PEM EDN

2.00.00 DDCS 24,160,871 24,160,871 16,912,610 EDN EDN2.01.00 EDN EDN

2.02.00 EDN

2.02.01 EDN EDN

2.02.02 EDN2.02.03 Back plane of each type in DDCMIS EDN EDN2.03.00 Each type of fuse (for each type and range) EDN2.04.00 CPU for Human Machine Interface (HMI) EDN EDN

2.04.01 DO

2.05.00 Bulk Memory Unit DO EDN EDN2.05.01 Fixed disk drive (for each type and range) DO

2.05.02 Other Module DO EDN2.06.00 Color graphic video display DO EDN2.06.01 Video controller card DO EDN2.06.02 Fuses (for each type and range) DO

2.06.03 21" TFT Monitors DO EDN2.06.04 Keyboard DO

2.07.00 Printers/Laser printers INCL ABOVE EDN EDN2.07.01 Fuses INCL ABOVE

2.07.02 Black and color cartridge INCL ABOVE EDN



Logic modules, group-card modules, power supply modules and any other electronic modules

Ungraved facia window boxes complete with LED etc.

Connectors for pre-fabricated cables male & female ends (for each type & range)

10% of each type or at least 1 no. for each type



Signal distribution modules, signal conditioning modules and input/output modules (for each type and range)

Processor module, communication module, power supply module and any other type of module (for each type and range)

Communication cables/system cables with connectors

Gateway modules, prefabricator cables

ONE OPERATOR WORKSTATION

SHALL BE OFFERED

CPU cards, memory modules, any other modules (for each type)


20% of each type or at least 2 nos. for





reductionPEM

REMARKS

2.07.03 Module (for each type and range)

2.08.00 Data bus system INCL ABOVE EDN EDN2.08.01 INCL ABOVE

2.08.02 Bus controller (for each type of module) EDN

2.08.03

2.09.00 Miscellaneous INCL ABOVE EDN EDN2.09.01 Cooling fans for power supplies and cabinets INCL ABOVE EDN

2.09.02 Relay/timing relays used in the system INCL ABOVE

2.09.03 Prefabricated cables and connectors INCL ABOVE EDN

3.00.00 Flue Gas Analyzers 3,545,874 3,545,874 2,482,112 TRY EDN3.01.00 Oxygen analyzer EDN

a) Zirconia cell EDNb) Heater assembly EDNc) Electronics cards EDNd) Thermocouple EDN

3.01.01 EDN

a) Electronic cards EDNb) Copper motor EDNc) Calibration gas cell EDNd) Lamp source, voltage detector EDN

3.01.02 Opacity Monitors EDNa) Electronic Modules EDNb) Source EDNc) Detectors etc. EDN

4.00.00 497,054 497,054 347,938 TRY EDN

4.01.00 Fuses of each type & rating 1 EDN4.02.00 MCB of each type & rating EDN4.03.00 Terminals of each type EDN4.04.00 EDN

4.05.00 EDN

4.06.00 Push button indication lamps color caps EDN4.07.00 Replacement light bulbs for each type of lamp EDN

4.08.00 EDN

4.09.00 Indicators EDN

20% of each type or at least 2 nos. for each type NOT

APPLICABLE


Main data bus ( 1 LOT)NOT

APPLICABLE

Modules in communication interface unit/ any other unit

NOT APPLICABLE


10% of each type or at least 1 no. for

each type


Co/Co2 /Sox & Nox analyzers

Upright panels, local panels & system cabinets




50 meters of wire of each type used for wiring & male or female parts of prefabricated cables

Push button & control stations for each type of control modules

A/M stations, position indicators, set point stations & bias stations

Page 5 of 66



reductionPEM

REMARKS

a) Vertical indicators of each model

347,938 TRY

EDNEDN

c) Digital indicator EDN

TOTAL 51,675,661 36,172,962


b) Blank indicator, scales & pointers for vertical indicators

Page 1 of 66



2.00 TURBINE, GENERATOR & AUXILIARIES HWR2.10 Steam Turbine HWR HWR16 1,548,297 1,548,297 1,083,808 HWR

18 1 set 996,316 996,316 697,421 HWR

19 1 set 911,767 911,767 638,237 HWR

20 1 set 99,202,056 99,202,056 69,441,439 HWR

HWR

21 Turning Gear Spares HWR1 set 1,229,379 1,229,379 860,565 HWR

22 1 set 14,098,649 14,098,649 9,869,054 HWR

23 1 set 10,557,619 10,557,619 7,390,333 HWR

24 1 set 7,510,329 7,510,329 5,257,230 HWR

25 1 set 29,505,327 20,653,729 HWR

26 1 set 15,089,692 10,562,785 HWR

After 30% reduction

PEM REMARKS

LP Turbine rupturing diaphragm (complete set for replacement of one diaphragm assembly)

1set + 200 spare

diaphragms /unit

HP turbine rotor moving blades for 1st stage with assembly material

HP turbine first stage stationary blades with assembly material

LP turbine rotor moving & stationary of last 3 stages for each path with fastening material like shrouds, lacing wire, caulking material, pins, locking plate

Note: Any other bearing or bearings not covered under Sl.No.1,13,15 & 20

a. 25% nozzle segments & moving blades, and complete set of sealing strips with caulking materials (if hydraulically operated)

Emergency stop valve, and IP stop valve (set of all internals required to complete one valve assembly excluding valve body)

Emergency stop valve servomotor; and IP stop valve servomotor (set of all internals required to complete one servomotor assembly excluding body)

Test valve for emergency stop valve servomotor and IP stop valve servomotor (set of all internals required to complete one test valve assembly excluding body)

HP control valve, IP control valve, LP bypass control valve; HP bypass control valve (set of all internals required to complete one valve assembly except valve body)

HP control valve servomotor, IP control valve servomotor, LP bypass control valveservomoto; HP bypass control valve servomotor (set of all internals required to complete one servomotor assembly except servomotor body)

Page 2 of 66



reductionPEM

REMARKS

27 7,420,859 5,194,602 TRY

32 1 set 5,518,199 5,518,199 3,862,739 HWR

33 1 set 1,202,066 1,202,066 841,446 HWR

34 1 set 764,960 764,960 535,472 HWR

35 862,363 1,724,726 1,207,308 HWR

36 1 set 556,399 556,399 389,479 HWR

37 1 set 502,677 502,677 351,874 HWR

38 Main trip valve assembly 1 No. 1,460,333 1,460,333 1,022,233 HWR39 Release valve for main trip valve 1 No. 435,198 435,198 304,639 HWR40 1 set 536,517 536,517 375,562 HWR

41 1 set 923,917 923,917 646,742 HWR

42 1 set 6,308,363 6,308,363 4,415,854 HWR

43 1 set 583,410 583,410 408,387 HWR

Pilot valve for HP control valve, IP control valve; LP bypass control valve; and HP bypass control valve (set of all internals required to complete the pilot valve assembly except body)

1 set for each type

& size

NOT APPLICABLE

FOR LP BYPASS VALVE AS EHA

TYPE LPBYPASS IS OFFERED. HP

BYPASS IN TIRUCHY SCOPE

Water injection valve for LP bypass system (complete set of internals required to form one water injection valve assembly except for outer housing)

Hydraulic speed Governor (complete set of internals required to form one speed governor assembly except for outer casing)

Electro hydraulic converter for governing system (complete set of internals required to form one converter assembly except for outer casing)

Follow up pistons forgoverning system (complete replacement in governing system for one turbine)

20% of each type

& size

hydraulic ampllifier for Governing system (complete set of internals required to form one hydraulic amplifier assembly except for outer casing)

Over speed trip testing device (complete set of internals required to form one device assembly except outer body)

Gear for loading device (complete set of consisting of gear for loading device & its motor & all other fixing/assembly materials except housing)

Gear for start up device (complete set consisting of bushes, spring, motor all other fixing /assembly materials except housing)

Duplex oil filter (complete set consisting of cartridges, gaskets, 'O' ring except housing)

Water injection valve for HP bypass system (complete set of internals required to form one injection valve assembly except for outer body)



reductionPEM

REMARKS

44 1 set 1,106,773 1,106,773 774,741 HWR

45 1 set 2,010,808 2,010,808 1,407,565 HWR

46 1 set 838,464 838,464 586,925 HWR

47 1set 10,139,893 10,139,893 7,097,925 HWR

48 934,662 934,662 654,263 HWR

49 1 set 615,945 615,945 431,161 HWR

50 1 set 127,226 127,226 89,058 HWR

51 1 Set 1,090,807 1,090,807 763,565 HWR

52 Emergency governor (for each type) 1 No. 625,886 625,886 438,120 HWR53 1 set 506,693 506,693 354,685 HWR

54 7,077,441 7,077,441 4,954,209 HWR

55 Actuators for NRVs on extraction lines 4,406,807 4,406,807 3,084,765 HWR

56 Butterfly valves for gland steam seal system 11,447 11,447 8,013 HWR

57 LP exhaust hood spray control valve 1 No. 79,729 79,729 55,811 HWR58 1 set 8,230,002 8,230,002 5,761,002 HWR

Turbine gland steam supply valve (complete set of intrnals required to form one valve assembly except outer body)

Turbine gland steam leak off valve (complete set of internals required to form one valve assembly except outer body)

Mounting arrangement for position transmitter on HP control valve (Complete set comprising of bellows, pins, bushes, couplers, lock washers, position detector)

Shaft driven main oil pump (complete setconsisting of impeller, shaft, key, impeller nut, wear rings, journal bearings, thrust, bearing, coupling, shaft sleeves, oil seals, "O" rings)

Spares for NRVs on CRH line (complete set consisting of disc, shaft, gaskets, gland packing, lever arm, stopper, hinge)

1 set of each type

& size

Servomotor for NRV on cold reheat (complete set of internals required to form one servomotor assembly except outer body)

Change over valve for NRV (complete set of internals required to form one valve assembly except outer body)

Extraction valve relay (complete set of internals required to form one extraction valve relay except for outer casing)

Automatic turbine testing change over valve (complete set of internals required to form one change over valve assembly except for outer casing)

NRVs on extraction lines (complete set of internals required to form the valve assembly except for outer casing)

1 set of each type

& size

1 No. of each type & size

1 No. of each type & size

Auxiliary oil pump & control oil pump assembly with drive (set comprising of pump or pumps required to meet the 100% operational requirement of one TG unit)



reductionPEM

REMARKS

59 1 set 792,675 792,675 554,872 HWR

60 1 set 2,158,719 2,158,719 1,511,103 HWR

61 Vapour extractor for lube oil with motor 1 No. 43,982 43,982 30,787 HWR62 Condenser vacuum breaker valve 1 No 3,826,710 3,826,710 2,678,697 HWR63 1 set 35,145 35,145 24,602 HWR

64 Vacuum Pump HWRa. Couplings 1 set 128,431 128,431 89,901 HWRb. Gaskets 1 set 352,958 352,958 247,071 HWR

70 2 set 6,454,667 12,510,437 8,757,306 HWR

71 2 Sets 146,104 292,207 204,545 HWR

72 Turbine drain valves with actuator 5,799,862 5,799,862 4,059,904 HWR

73 1 set HWR

2.30 Condensers, heaters, deaerators and drain coolers HYDHYD

A. Condensers HYD HWRI. Level gauge glass with packing 1 set 292,207 292,207 204,545 HYDii. Instrument source valave 1 set 136,363 136,363 95,454 HYDiii. Gaskets 1 set 87,662 87,662 61,364 HYD

HYDI. Level gauge glass with packing 1 set 47,732 33,413 HYDii. Shell side safety relief valve 1 No. 182,999 128,099 HYDiii. Tube side sentinel valve 1 No. 37,082 25,957 HYDiv. Instrument source valve 1 set 58,432 40,902 HYDv. Vent orifice 1 set 9,757 6,830 HYDvi. Gaskets 2 sets 38,956 27,269 HYD

2.70 GENERATOR & AUXILIARIES

Emergency oil pumps with drive (set comprising of pump or pumps required to meet the 100% operational requirement of one TG unit)

Jacking oil pumps with drive (set comprising of pump or pumps required to meet the 100% operational requirement of one TG unit)

Condenser manhole cover gaskets (set comprising of complete replacement for one condenser)

Bellow for accumulators in governing and HP-LP bypass system (set comprising of complete replacement in one TG unit)

Gaskets and seals for Gland steam cooler, lube oil cooler, other coolers in the system

1 No. of each type & size or 10% of each type and size whichever is higher

Expansion joints on CW line (set consisting of neoprene bellow, Fasteners for complete replacement in one condenser)

INCL AS APPLICABLE

(Note - 1 set should be one complete replacement one heater or one deaerator.

D. LP Heater No. 3:2:and1 (for each heater) HWR(LP 1)



reductionPEM

REMARKS

A. Generator HWR HWR1 5 set 211,956 1,059,779 741,845 HWR

2 115,678 115,678 80,975 HWR

3 Generator bearing TE & EE 1 set 5,238,041 5,238,041 3,666,629 HWR4 1 set 106,520 106,520 74,564 HWR

5 Brush holders 1 set 2,892 2,892 2,024 HWR6 Carbon brushes 2 sets 70,371 140,741 98,519 HWR7 6 sets 32,816,864 32,816,864 22,971,805 HWR

8 Slot wedges (20% of one generator) 1 set 406,560 406,560 284,592 HWR9 Hydrogen seals rings TE& EE 1 set 349,926 349,926 244,948 HWR

10 Terminal bushing 2 Nos. 1,397,534 2,795,068 1,956,548 HWR11 Diodes 60,972 731,663 512,164 HWR

12 Fuses 62,297 747,569 523,298 HWR

13 Oil Shaft seals 893,250 1,786,501 1,250,551 HWR

14 Retaining Rings 7,078,284 14,156,568 9,909,598 HWR

15 Carton Brushless 6(six) Nos. 8,435 50,609 35,426 HWR

16 Brushless holders 6(six) Nos. 27,835 167,010 116,907 HWR

17 Generator Terminals 2 sets 8,747,420 17,494,840 12,246,388 HWR18 Fan Blades 1 set 3,999,323 3,999,323 2,799,526 HWR19 Hydrogen Coolers 1 No. 4,558,072 4,558,072 3,190,650 HWR20 Long Wedges (10%) 1 set 34,342 34,342 24,039 HWR21 Sliprings 1 No. 207,377 207,377 145,164 HWR22 Oil deflector rings 1 set 361,253 361,253 252,877 HWR23 RTDs (for air and oil circuits) 3 sets 66,274 198,821 139,175 HWR24 Replacement air filters 12 Nos 50,549 606,586 424,610 HWR25 Bearing oil thermometer 1 set 107,725 107,725 75,408 HWR26 DC motor for seal oil pump 1 No 1,123,642 1,123,642 786,550 HWR27 Generator phase and neutral bushing 1 set 8,385,204 8,385,204 5,869,643 HWR

Gaskets (1 set should include all types & size of gaskets for one generator)

Insulating materials, washers, bolts, liners, sleeves, rings, packings, bushes, pipes etc.

25% of each type & size for generator & associated pipes

Oil guard rings spares for TE& EE bearing (1set should consist of sealing strips & caulking material for both ends)

Stator winding bars(1 set should be 20% of upper, lower & end connection) for one generator

ONLY 1 SET CONSISTING OF 20% OF UPPER, LOWER & END

CONNECTION IS BEING

OFFERED.

12 Nos. of each type

12 Nos. of each rating

(2) two Nos.

(2) two Nos.



reductionPEM

REMARKS

2.70 GENERATOR & AUXILIARIESB AVR and Brushless Excitation System HWR3 4 sets 3,763,825 14,949,914 10,464,940 EDN

C Gas System HWR1 51,935 103,869 72,708 HWR

2 228,946 228,946 160,262 HWR

3 431,021 431,021 301,715 HWR

4 Pressure gauges 6,145 6,145 4,302 HWR

8 Thermometers 3,976 3,976 2,784 HWR

9 Filters for gas analyser 2 sets 4,217 8,435 5,904 HWR2.80 Seal Oil System HWR HWR

1 3,249,465 3,249,465 2,274,626 HWR

2 1,679,740 1,679,740 1,175,818 HWR

3 1,613,225 1,613,225 1,129,258 HWR

4 4,760,990 4,760,990 3,332,693 HWR

5 Filter elements, gaskets, 'O'rings for oil filter 2 sets 691,417 1,382,833 967,983 HWR5 GENERAL

4,379,015 3,065,311 BPL HWR1 1 set BPL HWR

2 Cooling fans BPL HWR

6,255,763 4,379,034 BPL HWRCarbon brushes BPL HWR

Fuses of each type and rating including thyristor fuses

Gas valves for H2 & CO2 manifold 2 Nos.of each type&

size

Gas valves other than those in H2 & CO2

manifold1 No of

each type& size

Gas pressure regulators in H2 & CO2 line 1 No.of each type&

size

1 No of each type&

size

1 no. of each type & range

Spares for differential pressure regulator (1 set should comprise of bellows/diaphragm, seal ring, 'O' rings, gaskets etc.

1 set for each type

Spares for change over valve (1 set should comprise of 'O' rings, gaskets, gland packings etc.)

1set for each type

Spare for 3 way valve (1 set should comprise of 'O' rings, gaskets, glands packings etc.)

1set of each type

Valves in seal oil system (for each gate, globe, NRV, float valves needle valves, regulating valve)

1 no. of each

type,size& rating

b. 415 V Motors Prices for all items included

Bearings (DE and NDE) for each type and rating of motor

2 nos.of each type

c. DC Motors Prices for all items included10 sets

each type



reductionPEM

REMARKS

Brush assemblies

4,379,034

BPL HWR

Motor of each type and rating BPL HWR

4 sets BPL HWR

8.00 Control cum Starter Panel 690,886 483,620 BPL HWR1 Power switches of each type and rating 2 sets BPL HWR2 Power fuses of each type and rating 6 sets BPL HWR3 Power contractors of each type and rating 3 sets BPL HWR4 6 sets BPL HWR

5 Thermal over current relays 6 sets BPL HWR6 Control fuses of each type and rating 6 sets BPL HWR7 Indicating lamp complete with accessories 6 sets BPL HWR

1.02.00 4,764,598 3,335,218 PEM HWR

1.02.01 PEM HWR

5.00.00 Process Connection & Piping TRY HWR5.00.00 Process Connection & Piping 251,258 175,881 5.01.01 Impulse piping / tubing system5.01.02 Instrument valves5.01.03 2 way, 3 way & 5 way valve manifolds5.01.04 Fittings5.02.00 Air supply piping5.02.01 Isolating valves 5.02.02 Fittings5.02.03 Filter regulator sets6.00.00 Control Valves (for each type) 1,008,108 705,675 TRY HWR6.01.00

6.02.00 Positioner 6.03.00 O - rings (each type)6.04.00

6.05.00 Position transmitters6.06.00 Limit switches6.07.00


2 sets each type

1 no. of each type and rating



Auxiliary contractors, timers, auxiliary realys etc.







INCL AS APPLICABLE




Plug & stem assembly, seating ring, packing & gaskets, pilot relay, actuator diaphragm, feed back linkages (for each type & range)

Solenoid valves, air filter regulators & air lock relays

Actuators for Pneumatic operated valve (for each type, size & model)

Page 8 of 66



reductionPEM

REMARKS

7.00.00 Solenoid valves

705,675 TRY

HWR7.01.00 Coils, gaskets, diaphrqgms (for each type)7.02.00 Plunger, seat (for each type)7.03.00 O-rings (for each type)

TOTAL 416,739,318 291,717,523




1.21 Pulverisers *HYD* HYD2 Complete gear box internals 1 set 3,263,483 3,263,483 2,284,438 *HYD*5 Seals 3 sets 95,690 287,071 200,950 *HYD*6 Filters for lubricating oil coolers 2 sets 20,083 40,166 28,116 *HYD*9 Mill reject flap gate assembly 2 Nos. TRY

10 2 Nos. 15,062 30,124 21,087 TRY

2.2 Condensate extraction pump HYDA. Spares for Pump and Motor HYD1. Complete thrust bearing 1 set 1,543,176 1,543,176 1,080,223 HYD2. Radial bearing including bushes 1 set 258,669 258,669 181,068 HYD3. Journal pads of thrust bearing 1 sets 1,543,176 1,543,176 1,080,223 HYD

1 sets 361,092 361,092 252,764 HYD

5. Coupling between motor & pump 1 No. 162,873 162,873 114,011 HYD6. Suction strainer 1 No. 497,254 497,254 348,078 HYD7. Set of impeller 1 set 2,877,137 2,877,137 2,013,996 HYD8. Shaft 1 set 436,534 436,534 305,573 HYD9. 'O' rings 1 set 251,037 251,037 175,726 HYD

HYD

2.30 Condensers, heaters, deaerators and drain coolers HYDHYD

B. Drain Cooler HYD HYDI. Level gauge glass with packing 1 set HYDii. Tube side sentinel valve 1 No. 23,045 23,045 16,132 HYDiii. Instrument source valave 1 set 24,582 24,582 17,207 HYDiv. Gasket 2 sets 7,682 15,363 10,754 HYDv. Tube plugs 10 Nos 462 4,619 3,233 HYD

HYD HYDI. Level gauge glass with packing 2 sets 230,452 460,904 322,633 HYDii. Shell side safety relief valve 1 Nos. 1,152,261 1,152,261 806,582 HYDiii. Tube side sentinel valve 1 Nos. 92,181 92,181 64,527 HYDiv. Instrument source valve 1 set 115,226 115,226 80,658 HYDv. Vent orifice 1 set 69,136 69,136 48,395 HYDvi. Gaskets 1 set 46,090 46,090 32,263 HYD

HYD HYD

I. Level gauge glass with packing 1 set 92,246 64,572 HYDii. Shell side safety relief valve 1 No. 676,151 473,306 HYDiii. Tube side sentinel valve 1 No. 46,062 32,243 HYDiv. Instrument source valve 1 set 76,827 53,779 HYDv. Vent orifice 1 set 55,292 38,704 HYDvi. Gaskets 2 sets 30,732 21,513 HYD

After 30% reduction

PEM REMARKS

INCL AS APPLICABLE

Flexible hoses for lubricating oil system (each type and size)

4. Wearing rings comprising of suction and stage impeller, neck rings, casing wearing

Note: one set comprises of complete replacement required for one CEP and motor.

(Note - 1 set should be one complete replacement one heater or one deaerator.

C. HP Heater No. 5 & 6 (for each heater)

D. LP Heater No. 3:2:and1 (for each heater)



reductionPEM

REMARKS

E. Deaerator HYD HYDI. Level gauge glass with packing 1 set 38,409 38,409 26,886 HYDii. Instrument source valave 1 set 122,908 122,908 86,035 HYDiii. Vent orifice 1 set 30,727 30,727 21,509 HYDiv. Gaskets 2 sets 7,682 15,363 10,754 HYD

2.40 Boiler Feed pump HYDA. Spares for Pump (with mechanical seal) HYD HYD

1 set 532,149 532,149 372,504 HYD

2. One sleeve bearing insert set and liners 1 set 112,063 112,063 78,444 HYD3. One wear ring set (rotating & stationary) 1 No. 313,796 313,796 219,658 HYD

1 No. 212,076 212,076 148,453 HYD

5. One set of mechanical seal 1 set 175,425 175,425 122,797 HYDB. Booster pump HYD1. One thrust bearing set + thrust collar 1 set 307,069 307,069 214,948 HYD2. One sleeve brg. Insert set and liners 1 set 70,792 70,792 49,555 HYD3. One wear ring set (rotating and stationary) 1 set 119,092 119,092 83,364 HYD

4. One mechanical seal set 1 set 124,213 124,213 86,949 HYDC. Boiler Feed Pump Motor HYD1. One sleeve bearing set including liner 1 set 1,606,638 1,606,638 1,124,647 HYD2. One internal fan 1 No. 251,037 251,037 175,726 HYDD. Drive Turbine for Boiler Feed Pump HYD

1 set 1,538,356 1,538,356 1,076,849 HYD

2. Shaft glands and glands sealing HYD1 set 435,801 435,801 305,060 HYD

b) Gaskets for gland steam regulators 1 set 77,319 77,319 54,124 HYD3. Bearing for Turbine HYD

1set 153,635 153,635 107,544 HYD

b) Journal bearing (of each type) 1 set 230,954 230,954 161,668 HYD4. Lube Oil system HYD a) Bearings for main oil and auxiliary pumps 1set 307,269 307,269 215,089 HYD

b) Shaft sleeves for main oil pumps 1 set HYD3 sets 153,635 46,090 32,263 HYD

d) bags for lube oil purification unit 1 set HYD5. Governor HYD a) Electrical speed measuring device 2 Nos. 16,066 32,133 22,493 HYD b) Spring for each over speed governor 2 sets HYD

1. One thrust bearing tilting pad set and thrust collar

4. One balancing drum and balancing drum head set

1. Turbine casing studs, bolts, nuts and washer for all joints for internal and external casing.

a) Metallic labyrinth sealing fin for DT with shaft glands and springs for each stage.

a) Thrust bearing pad with thrmocouple (active and inactive cable)

c) Cartridge filters for lube oil purification unit



reductionPEM

REMARKS

c) Spare filter for control oil system 4 Nos. 77,319 309,278 216,494 HYD2.50 3,991,313 2,793,919 PCC HYD

2% PCC HYD

PCC HYD

3. BFP recirculation valve full assembly 1 No. PCC HYDPCC HYD

PCC HYD

ii. 50 mm & above size (complete valve) INCL ABOVE PCC HYD

2.65 For each Lube Oil Centrifuge 307,269 307,269 215,089 HYDGaskets for all sizes 1 set HYDO' ring of all sizes 1 set HYDBearings 1 set HYDDrive belt for centrifuge 1 set HYDGland cover gland packing shaft sleeve 1 set HYDFeed and discharge motor 1 set HYD

HYD

2.67 Valves below 100 NB 384,087 768,174 537,722 HYD

459,676 321,773 BPL HYD

1 1 set BPL HYD

2 Cooling fans BPL HYD

921,570 645,099 BPL HYDCarbon brushes BPL HYD

Brush assemblies BPL HYD

Motor of each type and rating BPL HYD

4 sets BPL HYD

8.00 Control cum Starter Panel 1,843,545 1,290,482 BPL HYD1 Power switches of each type and rating 2 sets BPL HYD

Power Cycle Piping (piping, fittings, hanger and supports)

1. Weldolets, socketlets, latrolets etc. as required for fabrication and erection of pipes

INCL AS APPLICABLE

2. Steam traps and y-strainers for each size, type and rating

10% of total

population

4. Other valves (for each type, size, pressure rating)

I. 10 mm & above upto 50 mm size (complete valve)

10% or 40 Nos each minimum

5% or 1 No. each minimum


Oil cooler with hose for each size of house coupling

1 set for each size

10% of valves of each type& size

b. 415 V Motors Prices for all items included


2 nos.of each type

c. DC Motors Prices for all items included

10 sets each type

2 sets each type

1 no. of each type and rating



Page 4 of 66



reductionPEM

REMARKS

2 Power fuses of each type and rating 6 sets

1,290,482

BPL HYD3 Power contractors of each type and rating 3 sets BPL HYD4 6 sets BPL HYD

5 Thermal over current relays 6 sets BPL HYD6 Control fuses of each type and rating 6 sets BPL HYD7 Indicating lamp complete with accessories 6 sets BPL HYD

TOTAL 29,986,649 20,990,654


Auxiliary contractors, timers, auxiliary realys etc.

Page 1 of 66



2.50 223,358 156,351 PCC PC

2% PCC PC

PCC PC

3. BFP recirculation valve full assembly 1 No. PCC PCPCC PC

PCC PC

ii. 50 mm & above size (complete valve) INCL ABOVE PCC PC

TOTAL 223,358 156,351

After 30% reduction

PEM REMARKS



INCL AS APPLICABLE


10% of total

population







1.14 10,630,922 7,441,645 TRY PEM

1 TRY PEM

a. Stems 1 No. TRY PEMb. Discs 1 No. TRY PEMc. Body seat rings 1 No. TRY PEMd. Fasteners 1 set TRY PEM

2.50 6,846,413 4,792,489 PCC

2% PCC

PCC

3. BFP recirculation valve full assembly 1 No. PCC

PCC

PCC

ii. 50 mm & above size (complete valve) INCL ABOVE PCC

2.60 LP Dosing Pump 571,361 399,952 PEM1. Drive shaft cum worm 1 No. HYD PEM2. Driven worm wheel 1 No. HYD PEM3. Connecting rod plate 1 No. HYD PEM4. Cross head 1 No. HYD PEM5. Cross head guide bush 2 Nos. HYD PEM6. Plunger 1 No. HYD PEM7. Discharge NRV 2 Nos. HYD PEM8. Plug 4 Nos. HYD PEM9. Oil seal 4 sets HYD PEM10. Suction NRV 2 Nos. HYD PEM11. Gland nut 4 sets HYD PEM12. Bearings 4 sets HYD PEM

5.00 WATER SYSTEM PLANT WITH AUXILIARIES

After 30% reduction

PEM REMARKS

Auxiliary Steam Pressure Reducing and Desuperheating Station

Price of all items included

Following spares for each of the steam pressure reducing valves, spray water pressure reducing valve, spray water flow control valve [for each type,size and rating]


PEM/TRY/

HYD/PC


INCL AS APPLICABLE

PEM/TRY/

HYD/PC2. Steam traps and y-strainers for each size, type and rating

10% of total

population

PEM/TRY/

HYD/PC

PEM/TRY/

HYD/PC


PEM/TRY/

HYD/PC



PEM/TRY/

HYD/PC


PEM/TRY/

HYD/PCPrices for all items

included



reductionPEM

REMARKS

5.01 PEM PEM

1 Shaft (set) 2 sets 1,843,617 3,687,234 2,581,064 PEM PEM

2 Shaft sleeve including for line shaft 3 sets 307,269 921,808 645,266 PEM PEM

3 1,152,261 3,456,782 2,419,747 PEM PEM

4 Ssuction bells 2 sets 7,067,198 14,134,397 9,894,078 PEM PEM

5 Non reverse ratchatets (if applicable) 2 Nos. 307,269 614,539 430,177 PEM PEM

6 Packing set 6 sets 92,181 553,085 387,160 PEM PEM

7 Thrust bearings spindle 4 Nos. PEM PEM

8 Pump supports thrust/radial bearing 3 sets PEM PEM

9 Thrust bearing pads 1,997,252 1,997,252 1,398,076 PEM PEM

10 1,075,443 2,150,886 1,505,621 PEM PEM

11 Impeller with impeller keys and lock nuts 2,458,156 4,916,312 3,441,418 PEM PEM

12 Wear rings, 'O' rings, gaskets, oil seals PEM PEM

13 Suction strainers 2 Nos. 460,904 921,808 645,266 PEM PEM

14 6 sets PEM PEM

5.02 PEM

1 Impellers 2 sets PEM

2 Packing sets 3 sets PEM

3 PEM

4 Wear rings 3 sets PEM

5 Shaft sleeves 3 sets PEM

5.05 5,220,459 3,654,321 PEM PEM/BAP

Straining elements for basket strainers 2 Nos. PEM PEM/BAP

5.06 108,448 75,914 PEM BAP

1 Impeller 2 nos. PEM BAP

2 Shaft sleeves; gland PEM BAP

3 Suction filters 2 Nos. PEM BAP

Vertical Pumps (for each type, rating and service

Bearings for suction case; intermediate bowl & shaft; impeller end; coupling end; deflector end; driving end and non driving ends of motor

3 sets for each

category

one complete assembly

Couplings complete including bushes, bolts & nuts; coupling shim pack and bushes; and intermediate shaft couplings

2 sets each

2 sets each

6 sets each

Gaskets used in pump motor assembly and any other part required replacement Vertical submersible motor type portable sump pumps (for each size and rating)

INCL AS APPLICABLE

Thrust bearing; motor bearings; shaft bearings; and driving and non driving end bearing for each motor

3 sets each

Strainers (for each size, type, material, rating) Prices for all items included

Air Blowers (for each size and rating) Prices for all items included

2 Nos. each



reductionPEM

REMARKS

4 Bearings complete with accessories 2 sets

75,914

PEM BAP

5 Gears (as applicable) 2 sets PEM BAP

6 Suction filter elements 3 sets PEM BAP

7 Oil seals 3 sets PEM BAP

5.07 Ejectors (for each size and rating) 502,074 351,452 PEM BAP

1 Body 4 Nos. PEM BAP

2 Nozzles 6 Nos. PEM BAP

4 Acid/alkali unloading hoses PEM BAP

5.11 pH Analyzers (4point/7 point/9 point) PEM BAP1 Buffer sockets PEM BAP

2 Electrodes(glass/reference/temperature) PEM BAP

3 Electrode holder 2 nos. PEM BAP7 6,838,252 4,786,777 PEM

1 Bearings for long travel wheels 2 sets INCL ABOVE PEM2 Bearing for cross travels wheels 2 set INCL ABOVE PEM3 Bearings for gear boxes for each type of hoist 2 sets INCL ABOVE PEM

4 Break liners for all the brakes INCL ABOVE PEM

5 Hydraulic thrusters for brakes INCL ABOVE PEM

6 Oil seals INCL ABOVE PEM

7 Brake springs for all brakes -do- INCL ABOVE PEM



6 nos. each length INCL AS

APPLICABLE20 nos. each

10 nos. of each type

CRANES AND HOISTS (for each type and rating, of cranes & hoists )

INCL IN 7.0 ABOVE FOR

ITEMS APPLICABLE TO

AHP & IN 6.0 FOR CHP

PS SR/PEM ( 60% TO PS-ER

FOR EOT CRANES, 40% TO

PEM FOR OTHERS)

100% of total

population of each

type & size

2 nos. of each type, size rating

etc.

100% of total

population of each

type & size



reductionPEM

REMARKS

8 Wire ropes for hooks

4,786,777

INCL ABOVE PEM

9 Solenoid coils for brakes 2 sets INCL ABOVE PEM10 MCBs/ MCCBs/ Fuse links for cranes 2 sets INCL ABOVE PEM11 Over load relay for motors 2 nos. INCL ABOVE PEM12 Timer for each type, size & rating 2 sets INCL ABOVE PEM13 2 sets INCL ABOVE PEM

14 Carbon brushes & brush holders 2 sets INCL ABOVE PEM15 INCL ABOVE PEM

16 Resistance boxes INCL ABOVE PEM

17 Spare motors for hoists 2 nos. INCL ABOVE PEM18 Long travel machinery INCL ABOVE PEM

I. Gear wheel 1 set INCL ABOVE PEM ii. Internal clip 2 nos. INCL ABOVE PEM iii. Pinion 1 no. INCL ABOVE PEM

19 Cross travel machinery INCL ABOVE PEM I. Gear wheel 1 no. INCL ABOVE PEM ii. Pinion 1 no. INCL ABOVE PEM

20 Chain pulley block INCL ABOVE PEM I. Load chain wheel 1 no. INCL ABOVE PEM ii. Load chain stripping fork 5 nos. INCL ABOVE PEM iii. Hand chain wheel 2 nos. INCL ABOVE PEM iv. Ratchel pawl 1 no. INCL ABOVE PEM v. Locking ratchet whel 2 nos . INCL ABOVE PEM vi. Guide roller 2 nos. INCL ABOVE PEM vii. Brake disc 2 nos. INCL ABOVE PEM

PEM2.04 L T Transformer (2000KVA 11/0.433) 815,401 570,780 PEM

1 HT bushing 2 sets PEM PEM/JHANSI2 LT bushing 2 sets PEM PEM/JHANSI3 Temp. indicator 2 nos PEM PEM/JHANSI4 Neutral bushing 2 sets PEM PEM/JHANSI

3.00 Generator Circuit Breaker 20,973,653 14,681,557 PEM PEM1 Tripping coils 1 no. PEM PEM2 Closing coils 1 no. PEM PEM3 Gas density monitor 1 no. PEM PEM

100% installed on each crane and hoist

Limit switches for hoists and travel mechanisms

Master controller for hoists and travel mechanisms

2 sets each

2 nos. each type

size & rating


PEM/JHANSI( DTT-JHS,

OIL FILLED-

PEM)


Page 5 of 66



reductionPEM

REMARKS

4 Auxiliary contact blocks 1 set

14,681,557

PEM PEM5 Motor micro switch 1 set PEM PEM6 Set of LV parts 1 set PEM PEM7 Close valve 1 no. PEM PEM8 Trip valve 1 no. PEM PEM9 Pump & motor 1 no. PEM PEM

10 Complete single pole breaker assembly 1 no. PEM PEM

5.00 415 V Switchgear 8,153,051 5,707,136 HYD PEM/TBG/TRY1 Complete pole of breaker HYD PEM/TBG/TRY

2 HYD PEM/TBG/TRY

3 Set of gaskets 5 sets HYD PEM/TBG/TRY4 Bus bar support insulators of each type 20 nos. HYD PEM/TBG/TRY5 Breaker control switches 10 nos. HYD PEM/TBG/TRY6 Indicating Lamps/LEDs HYD PEM/TBG/TRY

7 CT's of different ratings 2 sets HYD PEM/TBG/TRY8 Control fuses of different ratings HYD PEM/TBG/TRY

9 Power fuse of different ratings HYD PEM/TBG/TRY

10 Breaker closing coil 20 nos. HYD PEM/TBG/TRY11 Breaker tripping coil 20 nos. HYD PEM/TBG/TRY12 Breaker fixed contact assembly HYD PEM/TBG/TRY

13 Spring charging motors 10 nos. HYD PEM/TBG/TRY14 Arc chutes of each type 4 sets HYD PEM/TBG/TRY15 Arcing contacts fixed and moving type 2 sets HYD PEM/TBG/TRY16 2 sets HYD PEM/TBG/TRY

17 Auxiliary contact assembly 2 sets HYD PEM/TBG/TRY18 Relays of each type HYD PEM/TBG/TRY

19 Thermal over load relay of each rating HYD PEM/TBG/TRY

20 Current & voltage transducer HYD PEM/TBG/TRY

21 Terminals for outgoing HYD PEM/TBG/TRY


Price for all items included2 nos. of

each rating

Breaker complete with operating mechanism and truck mounted

1 no. of each rating

10 nos of each type

5 nos. of each rating


2 sets for different capacity

Power contacts of each type (a) fixed, (b) moving

2 nos. each


5 nos. each

20% of installed quantity

Page 6 of 66



reductionPEM

REMARKS

22

5,707,136

HYD PEM/TBG/TRY

12.00 978,990 685,293 PEM

1 Electronic cards PEM

2 Thyristor PEM

3 Diodes PEM

4 Fuses PEM

5 Contactors PEM

Price for all items included

Aux. Switch assembly, Limit switches, local/remote selector switch, other switches

5 nos. each

Batteries + Chargers [for each type, rating] Prices for all items included

PEM/TBMS (PEM

FOR 220 V ONLY IN MAIN PLANT)1 no. of

each typePEM/TBMS (PEM

FOR 220 V ONLY IN MAIN PLANT)

3 nos.of each type

PEM/TBMS (PEM


3 nos.of each type

PEM/TBMS (PEM


3 nos.of each type

PEM/TBMS (PEM


2nos. Of each type

PEM/TBMS (PEM


Page 7 of 66



reductionPEM

REMARKS

6 Relays

685,293

PEM

7 Connectors with nuts and bolts for battery 5 nos. PEM

8 Vent plugs 5 nos. PEM

9 Bolts and nuts PEM

10 Insulators PEM

11 Battery cell PEM


2nos. Of each type

PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


5%of quantity

used

PEM/TBMS (PEM



PEM/TBMS (PEM


5% of installed

quantity of each type

PEM/TBMS (PEM


Page 8 of 66



reductionPEM

REMARKS

12 Positive plate of each type 1 set

685,293

PEM

13 Negative plate of each type 1 set PEM

14 PVC spill trays 1 set PEM

15 Terminal posts 1 set PEM

16 Off-load tap changing device 1 set PEM

17 DC Ammeter 1 set PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM




reductionPEM

REMARKS

18 Miniature circuit breaker 1 set

685,293

PEM

19 Neon lamps 10 sets PEM

III. CONTROL & INSTRUMENTATION PEM PEM1.00.00 INSTRUMENTATION PEM PEM1.01.00 1,634,754 1,144,328 PEM PEM

1.01.01 I/O cards PEM PEMa. Analog input module PEM PEMb. Analog output module PEM PEMc. Digital input module PEM PEMd. Digital output module PEM PEMe. Thermocouple module PEM PEMf. RTD module PEM PEM

1.01.02 PEM PEM

1.01.03 Power supply unit PEM PEM

1.01.04 PEM PEM

1.01.05 Plug in type keyboard PEM PEM1.01.06 Complete operating station with TFT monitor PEM PEM

1.01.07 Interposing / coupling relays PEM PEM1.01.08 Power supply modules (AC to DC convertor) PEM PEM

1.01.09 PEM PEM

1.01.10 Fuses in electronic motors, PLC panels etc. PEM PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PLC system and other control system/sub-systems


All types of electronic modules, back plane, controllers, function modules, cards for PLC system and other control system / sub-systems and any othe type ofPCB not covered above.


Control logic power supply fuses of each current

Interface cables (communication cables/system cables with connectors ).

Page 10 of 66



reductionPEM

REMARKS

6.00.00 Control Valves (for each type) 6,717,138 4,701,997 TRY PEM6.01.00



7.00.00 Solenoid valves PEM7.01.00 Coils, gaskets, diaphrqgms (for each type)7.02.00 Plunger, seat (for each type)7.03.00 O-rings (for each type)

TOTAL 103,345,020 72,341,515








2.02 Standby Transformers (50 MVA 220/11.5) PEM JHANSI1 Gaskets 1 set 110,456 110,456 77,319 PEM JHANSI2 Bushing of each type 1 no. 421,742 421,742 295,220 PEM JHANSI3 CT of each type 1 no. 150,622 150,622 105,436 PEM JHANSI4 Cooler fan 2 nos 12,050 24,100 16,870 PEM JHANSI5 Oil pump 1 no. 70,290 70,290 49,203 PEM JHANSI6 Pressure relief device/valve 1 no. 16,066 16,066 11,246 PEM JHANSI7 Oil flow indicator 1 no. 9,037 9,037 6,326 PEM JHANSI8 Buchholz relay 1 set 8,033 8,033 5,623 PEM JHANSI9 WTI 1 no. 39,764 39,764 27,835 PEM JHANSI

10 OTI 1 no. 25,706 25,706 17,994 PEM JHANSI11 Valve of each type 1 set 130,539 130,539 91,378 PEM JHANSI12 Remote tap position indicator 1 no. 9,037 9,037 6,326 PEM JHANSI13 RTD with RWTI 1 no. 30,124 30,124 21,087 PEM JHANSI14 Fan with starter 1 no. 12,050 12,050 8,435 PEM JHANSI15 Dial type thermometer 1 no. 1,004 1,004 703 PEM JHANSI16 Breather 1 no. 8,033 8,033 5,623 PEM JHANSI17 Prismatic oil gauge with LOLA 1 no. 12,050 12,050 8,435 PEM JHANSI18 Gas collecting device 1 no. 5,021 5,021 3,515 PEM JHANSI19 Air cell (oil preservation equipment) 1 no. 90,373 90,373 63,261 PEM JHANSI20 Flat/Ring/ Box spanner set 1 no. 10,041 10,041 7,029 PEM JHANSI21 Oil level Gauge 1 no. 12,050 12,050 8,435 PEM JHANSI22 Limit switch for OL TC 1 set 90,373 90,373 63,261 PEM JHANSI23 Buchholz relay for OLTC chamber 1 no. 8,033 8,033 5,623 PEM JHANSI

2.03 Unit Transformer (50 MVA21/11.5) & (16 MVA 16/3.45) PEM JHANSI1 Gaskets 2 sets 170,705 341,411 238,987 PEM JHANSI2 Bushing of each type 2 nos 108,448 216,896 151,827 PEM JHANSI3 CT of each type 2 nos 259,070 518,141 362,698 PEM JHANSI4 Cooler fan 2 nos 19,079 38,158 26,710 PEM JHANSI5 Oil pump 2 nos 188,780 377,560 264,292 PEM JHANSI6 Pressure relief device/valve 2 nos 32,133 64,266 44,986 PEM JHANSI7 Oil flow indicator 2 nos 18,075 36,149 25,305 PEM JHANSI8 Buchholz relay 2 sets 16,066 32,133 22,493 PEM JHANSI9 WTI 2 nos 79,529 159,057 111,340 PEM JHANSI

10 OTI 2 nos 51,412 102,825 71,977 PEM JHANSI11 Valve of each type 2 sets 210,871 421,742 295,220 PEM JHANSI12 Remote tap position indicator 2 nos 18,075 36,149 25,305 PEM JHANSI13 Fan with starter 2 nos 19,079 38,158 26,710 PEM JHANSI14 Dial type thermometer 2 nos 2,008 4,017 2,812 PEM JHANSI15 Breathers 2 nos 16,066 32,133 22,493 PEM JHANSI16 Prismatic oil gauge with LOLA 2 nos 24,100 48,199 33,739 PEM JHANSI17 Air cell (oil preservation equipment) 2 nos 140,581 281,162 196,813 PEM JHANSI18 Flat/Ring/ Box spanner set 2 nos 20,083 40,166 28,116 PEM JHANSI19 Oil level Gauge 1 no. 24,100 24,100 16,870 PEM JHANSI20 80,332 240,996 168,697 PEM JHANSI

After 30% reduction

PEM REMARKS

Miscellaneous spares (control switches, fuses, lamps) for control cabinet

three for each

Page 2 of 66



reductionPEM

REMARKS

2.04 L T Transformer (2000KVA 11/0.433) 164,648 115,254 PEM

1 HT bushing 2 sets PEM JHANSI2 LT bushing 2 sets PEM JHANSI3 Temp. indicator 2 nos PEM JHANSI4 Neutral bushing 2 sets PEM JHANSI

3.00 Electrostatic Precipitator BAP JHANSI12 Control System BAP JHANSI

a) Transformer-rectifier set controllers 10% 1,766,980 1,236,887 BAP JHANSI I) Indicator Lamps 48,151 33,706 BAP JHANSI

j) Control fuse 96,438 67,507 BAP JHANSI

TOTAL 6,424,181 4,496,928


JHANSI( DTT-JHS)

10% of each type

10% of each type



2.90 Condensate Polishing plant 9,062,442 6,343,709 HWR PS SR1 HWR PS SR

I. Polisher service vessels HWR PS SR

HWR PS SR

2 HWR PS SR

3 HWR PS SR

c. Oil Seals HWR PS SR

5.13 355,469 248,828 PS SR

a. Flexible connectosr 8 nos. PEM PS SRb. Rupture discs 8 nos. PEM PS SRc. Evaporator immersion heaters 4 nos. PEM PS SRd. Pressure vacuum relief valves 2 nos. PEM PS SRe. Pressure vacuum relief valves springs 2 nos. PEM PS SRf. Filter element refill packs 8 pkts PEM PS SR

2 nos. PEM PS SR

h. Springs for pressure reducing valves 2 nos. PEM PS SR2 nos. PEM PS SR

j. SS solenoid valves( for each size & rating) PEM PS SR

k. Coils for solenoid valves PEM PS SR

4 nos. PEM PS SR

m. Diaphragm for instrument seal 20 nos. PEM PS SR

After 30% reduction

PEM REMARKS


Screens and nozzles for the underdrain system

As required for one vessel

ii. Activated carbon filter and vessels in the external regeneration facility


Ion exchange resins for make up of the losses during first 4 years of operation guaranteed by the bidder (considering the attrition loss of 3% per annum for cation resins and 12% per annum for anion resins)

As required

INCLUDED ABOVE

Relays, timers, programmers, push buttons, switch terminals etc of each type and rating

20% of the installed quantity

8 Nos of each size

Chlorination Plant and Chemical Feed System


g. Pressure regulating valves (for each size & rating)

I. Vacuum regulating valves (for each size & rating)


2 nos for each of the quantities offered (I)

above

l. Chlorine contact gauges for high/low alarm complete with chemical seal

Page 2 of 66



reductionPEM

REMARKS

248,828

PEM PS SR

I. Valve Spring 8 sets PEM PS SR ii. Gaskets 8 sets PEM PS SR iii. Diaphragms assembly 8 sets PEM PS SRp. Liquid chlorine evaporator PEM PS SR I. Water level gauge glass 4 nos. PEM PS SR ii. Water bath level control switch 4 nos. PEM PS SR

4 nos. PEM PS SR

iv. Temp. switch water temperature high 4 nos. PEM PS SR

v. Temp. switch water temperature low 4 Nos. PEM PS SRPEM PS SR

6 FIRE PROTECTION SYSTEM 7,908,675 5,536,072 PEM PS SR6.01 Diesel Engine INCL ABOVE PEM PS SR

1 Injectors 4 sets INCL ABOVE PEM PS SR2 Fuel oil filter elements 4 sets INCL ABOVE PEM PS SR3 Lub oil filter elements 4 sets INCL ABOVE PEM PS SR4 Inletvalve/outlet valve INCL ABOVE PEM PS SR

5 Baskets & packing 4 sets INCL ABOVE PEM PS SR6 Piston rings 6 sets INCL ABOVE PEM PS SR7 "v" belts 4 set INCL ABOVE PEM PS SR8 Springs INCL ABOVE PEM PS SR

9 Elements for air cleaner 2 sets INCL ABOVE PEM PS SR6.02 INCL ABOVE PEM PS SR

1 Seating 10% INCL ABOVE PEM PS SR2 Rubber rings 10% INCL ABOVE PEM PS SR3 SS Spindle INCL ABOVE PEM PS SR4 C.I. Wheel 10% INCL ABOVE PEM PS SR

6.03 Deluge Valve (for each size,type & rating) INCL ABOVE PEM PS SR1 2 nos. INCL ABOVE PEM PS SR

6.04 Basket Strainers (for each size, type & rating) INCL ABOVE PEM PS SR

1 Baskets 2 nos. INCL ABOVE PEM PS SR2 Gaskets 2 sets INCL ABOVE PEM PS SR


n. Safety shut off valves (for each size and rating)

iii. Thermostatic switch water temp. controller

q. Diaphragms for CIRL valves (for each size and rating)

20% of installed quantity but with

minimum 4 numbers

2 sets each

2 sets of each type

Hydrant Valves (percentage of installed quantity for each size & rating)

Deluge Valve assembly complete with water, motor gang & trimming drain valves etc (for each size)



reductionPEM

REMARKS

6.05 Branch pipes with nozzles

5,536,072

INCL ABOVE PEM PS SR

9.06 Hoses with SS hand fittings complete INCL ABOVE PEM PS SR

6.07 Detectors [percentate of installed quantity] INCL ABOVE PEM PS SR1 Quartzoid bulbs 10% INCL ABOVE PEM PS SR2 Ionzation type smoke detectors 10% INCL ABOVE PEM PS SR3 Photo - electric type smoke detectors 10% INCL ABOVE PEM PS SR4 Linear heat sensing cables 10% INCL ABOVE PEM PS SR5 Rate of rise temperature type heat detectors 10% INCL ABOVE PEM PS SR

6 Infra red detectors 10% INCL ABOVE PEM PS SR6.08 INCL ABOVE PEM PS SR

1 Projectors for high velocity water spray system 10% INCL ABOVE PEM PS SR

2 10% INCL ABOVE PEM PS SR

6.09 Compressors INCL ABOVE PEM PS SR1 Belt 2 nos. INCL ABOVE PEM PS SR2 Piston rings 2 sets INCL ABOVE PEM PS SR3 Suction valves 2 sets INCL ABOVE PEM PS SR4 Discharge valve 2 sets INCL ABOVE PEM PS SR5 Suction filters elements 4 sets INCL ABOVE PEM PS SR6 Piston 2 sets INCL ABOVE PEM PS SR7 Piston bearing 2 sets INCL ABOVE PEM PS SR8 Big end bearing 2 sets INCL ABOVE PEM PS SR9 Crank shaft bearing 4 sets INCL ABOVE PEM PS SR

10 Non return Valve 2 nos. INCL ABOVE PEM PS SR6.1 Battery INCL ABOVE PEM PS SR1 Intercell connectors (copper) INCL ABOVE PEM PS SR

6.11 Battery Charger INCL ABOVE PEM PS SR1 INCL ABOVE PEM PS SR

2 Set of electronic cards control cards INCL ABOVE PEM PS SR

3 10% INCL ABOVE PEM PS SR

4 INCL ABOVE PEM PS SR



Spray Nozzles [percentage of installed quantity for each type, size]

Projectors for medium velocity water spray system


Input fuses; output fuses; and semi conductor fuses

10% each of the

installed quantity

one of each type

Control terminal blocks (12 way); [percenetage of installed quantity]

Ammeters; Voltmeters; Auxiliary contactors/relays; and annunciation cards


Page 4 of 66



reductionPEM

REMARKS

5 HRC fuse links assorted rating

5,536,072

INCL ABOVE PEM PS SR

6.12 Fire Pumps INCL ABOVE PEM PS SR1 Thrust Bearing 1 set INCL ABOVE PEM PS SR2 Shaft coupling 2 sets INCL ABOVE PEM PS SR

6.13 Valves INCL ABOVE PEM PS SR1 10% INCL ABOVE PEM PS SR

6.14 Panels INCL ABOVE PEM PS SR1 Indicating Lamp with lens 15% INCL ABOVE PEM PS SR2 Zone module, control module, monitor module 5% each INCL ABOVE PEM PS SR

6.15 Instruments INCL ABOVE PEM PS SR1 Pressure Gauges 10 nos. INCL ABOVE PEM PS SR2 Pressure Gauges 10 nos. INCL ABOVE PEM PS SR3 Solenoid valves 10% INCL ABOVE PEM PS SR4 Level Switch for HP Tank 1 no. INCL ABOVE PEM PS SR

TOTAL 17,326,585 12,128,610


C.I. Wheels, Yoke bush & vlave stem for valve of each type, size & rating



II. ELECTRICAL PEM RUDRAPUR1.00 Generator Isolated Phase Bus Duct PEM RUDRAPUR

1 1 set 200,830 200,830 140,581 PEM RUDRAPUR

2 Flexible links between generator and bus duct 2 sets 210,871 421,742 295,220 PEM RUDRAPUR

3 1 Lot 301,245 301,245 210,871 PEM RUDRAPUR

4 Surge capacitors 3 nos. 15,062 45,187 31,631 PEM RUDRAPUR5 Rubber bellows: PEM Cranes RUDRAPUR

a. Generator to bus duct 2 sets 32,133 64,266 44,986 PEM RUDRAPURb. Generator transformer end 2 sets 28,116 56,232 39,363 PEM RUDRAPURc. Between bus duct and UT 2 sets 28,116 56,232 39,363 PEM RUDRAPUR

6 Surge counter 1 no. 6,025 6,025 4,217 PEM RUDRAPUR7 Seal-off bushing of main run 2 nos 22,091 44,183 30,928 PEM RUDRAPUR8 Seal-off bushing of tap off 2 nos 20,083 40,166 28,116 PEM RUDRAPUR9 Surge arrestors for generator 3 sets PEM RUDRAPUR

10 Expansion bellows of main run 2 nos 32,133 64,266 44,986 PEM RUDRAPUR11 Expansion bellows of tap off 2 nos 28,116 56,232 39,363 PEM RUDRAPUR12 Flexible connectors 3 sets 210,871 632,614 442,830 PEM RUDRAPUR13 1 set 42,174 42,174 29,522 PEM RUDRAPUR

14 3 sets 42,174 126,523 88,566 PEM RUDRAPUR

15 Flexible connector for transformer LV terminal 3 sets 210,871 632,614 442,830 PEM RUDRAPUR

16 Flexible connector for UT HV bushing 3 sets 42,174 126,523 88,566 PEM RUDRAPUR17 20 sets 5,222 104,431 73,102 PEM RUDRAPUR

18 1 set 963,983 963,983 674,788 PEM RUDRAPUR

19 Gaskets 1 set 6,025 6,025 4,217 PEM RUDRAPUR20 Belville washer 5% 12,050 12,050 8,435 PEM RUDRAPUR21 Silica Gel Breather 1 no. 8,033 8,033 5,623 PEM RUDRAPUR

10.00 Segregated phase bus duct (SPBD) EDN EDNa) Bus support insulator 75 nos. 3,012 225,933 158,153 JHN RUDRAPURb) Bolted disconnect link JHN RUDRAPUR

Complete with hardware for JHN RUDRAPUR1) 3500 A/ 3200 A (as applicable) 10,041 20,083 14,058 JHN RUDRAPUR

2) 2500 A 8,033 16,066 11,246 JHN RUDRAPUR

3) 2000 A 7,029 14,058 9,841 JHN RUDRAPUR

After 30% reduction

PEM REMARKS

Voltage Transformer of each type, rating & application

Six (6) VT primary fuses and thirty (30) VT secondary MCB

Flexible connector for generator neutral grounding system

Flexible connector for generator neutral terminal

Bus support insulators with mounting accessoreis and hardware

INCLUDES BUSDUCT

INSULATORS AT 14.03 (2)

Current transformers of each type, raing and application

INCLUDES CT FOR BUSDUCTS

AT 14.03

2 sets each

2 sets each

2 sets each

Page 2 of 66



reductionPEM

REMARKS

c) JHN RUDRAPUR

1) UT 16,066 32,133 22,493 JHN RUDRAPUR

2) ST 20,083 40,166 28,116 JHN RUDRAPUR

d) Seal of bushing JHN RUDRAPUR1) 3500 A/ 3200 A (as applicable) 1 set each 16,066 16,066 11,246 JHN RUDRAPUR

2) 2500 A 1 set each 14,058 14,058 9,841 JHN RUDRAPUR

3) 2000 A 1 set each 13,054 13,054 9,138 JHN RUDRAPUR

e) Expansion bellow JHN RUDRAPUR20,083 40,166 28,116 JHN RUDRAPUR

f) Gasket 1 set 6,025 6,025 4,217 JHN RUDRAPUR

TOTAL 4,449,383 3,114,568

Flexible equipments terminal connector complete with hardware

2 sets each

2 sets each

3500 A / 3200 A (as applicable), 2500 A, 2000 A

2 sets each



5.00 415 V Switchgear 1,231,610 862,127 HYD TBGY1 Complete pole of breaker HYD TBGY

2 HYD TBG

3 Set of gaskets 5 sets HYD TBG4 Bus bar support insulators of each type 20 nos. HYD TBG5 Breaker control switches 10 nos. HYD TBG6 Indicating Lamps/LEDs HYD TBG

7 CT's of different ratings 2 sets HYD TBG8 Control fuses of different ratings HYD TBG

9 Power fuse of different ratings HYD TBG

10 Breaker closing coil 20 nos. HYD TBG11 Breaker tripping coil 20 nos. HYD TBG12 Breaker fixed contact assembly HYD TBG

13 Spring charging motors 10 nos. HYD TBG14 Arc chutes of each type 4 sets HYD TBG15 Arcing contacts fixed and moving type 2 sets HYD TBG16 2 sets HYD TBG

17 Auxiliary contact assembly 2 sets HYD TBG18 Relays of each type HYD TBG

19 Thermal over load relay of each rating HYD TBG

20 Current & voltage transducer HYD TBG

21 Terminals for outgoing HYD TBG

22 HYD TBG

12.00 1,040,379 728,266 PEM

After 30% reduction

PEM REMARKS


each rating



10 nos of each type





2 nos. each


5 nos. each



5 nos. each

Batteries + Chargers [for each type, rating] Prices for all items included

PEM/TBMS (PEM


Page 2 of 66



reductionPEM

REMARKS

1 Electronic cards

728,266

PEM

2 Thyristor PEM

3 Diodes PEM

4 Fuses PEM

5 Contactors PEM

6 Relays PEM


1 no. of each type

PEM/TBMS (PEM


3 nos.of each type

PEM/TBMS (PEM


3 nos.of each type

PEM/TBMS (PEM


3 nos.of each type

PEM/TBMS (PEM


2nos. Of each type

PEM/TBMS (PEM


2nos. Of each type

PEM/TBMS (PEM


Page 3 of 66



reductionPEM

REMARKS

7 Connectors with nuts and bolts for battery 5 nos.

728,266

PEM

8 Vent plugs 5 nos. PEM

9 Bolts and nuts PEM

10 Insulators PEM

11 Battery cell PEM

12 Positive plate of each type 1 set PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


5%of quantity

used

PEM/TBMS (PEM



PEM/TBMS (PEM


5% of installed

quantity of each type

PEM/TBMS (PEM


PEM/TBMS (PEM




reductionPEM

REMARKS

13 Negative plate of each type 1 set

728,266

PEM

14 PVC spill trays 1 set PEM

15 Terminal posts 1 set PEM

16 Off-load tap changing device 1 set PEM

17 DC Ammeter 1 set PEM

18 Miniature circuit breaker 1 set PEM

19 Neon lamps 10 sets PEM

13.00 Mandatory spares for UPS 132,520 92,764 PEM TBMS1 Electrical card for each type 1 set PEM TBMS2 Diode bridge of each type 1 set PEM TBMS


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM


PEM/TBMS (PEM

FOR 220 Prices for all items

included

Page 5 of 66



reductionPEM

REMARKS

3 Contactors of each type 1 set

92,764

PEM TBMS4 Relays of each type 1 set PEM TBMS5 Meters of each type 1 set PEM TBMS6 HRC fuses of each rating 1 set PEM TBMS7 Semi conductor fuses of each rating. 1 set PEM TBMS8 Control cards 1 set PEM TBMS9 Driver cards 1 set PEM TBMS

10 Thyristor/ power transistors of each rating 1 set PEM TBMS11 Filter capacitors 1 set PEM TBMS12 Filter chokes 1 set PEM TBMS13 Control cards (PCB with components) 1 set PEM TBMS

14.00 Switchyard 400 kV PEM TBMS14.01 Circuit breaker 34,407,154 24,085,008 BPL TBMS

1 2 nos. BPL TBMS

2 Fixed contacts 2sets BPL TBMS3 Moving and arcing contacts 2 sets BPL TBMS4 Set of gaskets 3 sets BPL TBMS5 Rubber ringsand seals 3 sets BPL TBMS6 Density monitoring system 3 sets BPL TBMS7 Tripping coils 4 nos. BPL TBMS8 Closing coils 4 nos. BPL TBMS9 Spring charging/ compressor motors 2 nos. BPL BPL TBMS

10 1 no. BPL TBMS

11 SF6 gas leak detector (optional) 1 no. BPL TBMS

TOTAL 36,811,663 25,768,164



One pole of CB complete with operating mechanism & marshalling box (gang operated)

SF6 gas filling and evacuating equipment (portable)



MECHANICAL

1.04 Fuel Oil System TRY1 Fuel oil guns 1 set 4,776,354 4,776,354 3,343,448 TRY2 2 sets 1,872,036 3,744,073 2,620,851 TRY

3 1 set 1,908,686 1,908,686 1,336,080 TRY

4 Vaned diffuser 4 nos. 132,548 530,190 371,133 TRY5 Copper clad gaskets 994 2,982 2,088 TRY

6 Fuel oil & steam valves with actuators 1 5,301,905 5,301,905 3,711,333 TRY7 Bearing and gaskets for FO pressuring pump 2 sets 66,274 132,548 92,783 TRY

8 Heater safety valve 1 No. 39,764 39,764 27,835 TRY9 Gaskets for heater 2 sets 7,953 15,906 11,134 TRY

10 Fuel oil vanes for each type and size 2 Nos. 53,019 106,038 74,227 TRY11 Fuil oil filter elments and gaskets of each type 2 sets 198,821 397,643 278,350 TRY

1.05 Light Oil System1 2 sets 1,952,294 3,904,588 2,733,212 TRY

2 2 sets 477,171 954,343 668,040 TRY

3 1 set 609,719 609,719 426,803 TRY

1.06 TRY

1 Straight tube lengths for economiser 5.00% 8,746,420 8,746,420 6,122,494 TRY

2 Coil end bends for economiser 17,175,786 13,740,628 9,618,440 TRY

3 Straight water wall tube lengths 2½% 3,195,690 3,195,690 2,236,983 TRY4 a All type of superheater tubes 4% 8,504,057 8,504,057 5,952,840 TRY

After 30% reduction

PEM REMARKS

Oil gun nozzles (with back plate, mixing plate and cap nut steam, air & fuel oil hoses) [one replacement of all oil guns in one unit]

FO/LDO pressuring pump assembly for each size

3 sets of each type&

size

Light oil guns (if applicable) [one replacement for all oil guns in one unit]

Oil gun nozzles with back plate, mixing plate and cap nut (if applicable) [one replacement of all oil guns in one unit]

Light oil pressuring pump assembly of each size

In case separate oil gun is used for light oil firing instead of heavy oil gun, spares for light oil guns shall be given as per 1.05 above

Pressure Parts [percentage of the total quantity installed in all configurations or min 50 metres of each tube size and material] whichever be higher as required in one boiler

20% or min 4 nos. of

each type,size



reductionPEM

REMARKS

b Bends 3,612,586 2,709,439 1,896,607 TRY

5 a Straight reheater tube lengths 2% 4,084,356 4,084,356 2,859,049 TRY 4 to 2b Bends 4,121,701 4,121,701 2,885,191 TRY

1.07 TRY TRY1 Complete assembly of water wall deslaggers 2 sets 145,074 290,149 203,104 TRY

2 2 Nos. 65,998 131,995 92,397 TRY

3 2 sets 141,916 283,833 198,683 TRY

4 2 Nos. 79,197 158,394 110,876 TRY

5 2 Nos. 97,402 194,805 136,363 TRY

6 2 sets 32,936 65,872 46,111 TRY

7 2 Nos. 339,951 679,902 475,931 TRY

8 1 No. 155,894 155,894 109,126 TRY

9 1 set 198,821 198,821 139,175 TRY

10 Power pack assembly transverse(L.R.soot blower) TRYa Set of bearings for above 1 set 7,380 7,380 5,166 TRYb Set of seals 2 sets 5,272 10,544 7,380 TRY

11 Power pack assembly rotary (LR soot blower) TRY

a Set of bearings for above 1 set 9,841 9,841 6,888 TRYb Set of seals 2 sets 5,272 10,544 7,380 TRY

12 Spares for travelling carriage assembly (LR soot blowers) TRY

a Set of bearings for above 2 sets 17,271 34,543 24,180 TRYb Set of 'O' rings, oil seals & gaskets for above 3 sets 12,552 37,656 26,359 TRY

c Retaining ring, packing sets 2 sets 5,272 10,544 7,380 TRY13 Spares for SBV head assembly (LR soot blower) TRY

a Valve steam assemblies 1 No. 14,460 14,460 10,122 TRY


each type, size &

material


each type, size &

material

Soot Blowers (for each type and size)

Complete valve assembly of water wall deslaggers

Carriage gear assembly for long travel, retractive soot blowers

Complete valve assembly for long retractive soot blower

Complete valve assembly for air preheater soot blowers [1 rotary + 1 retractive giving breakup]

Bearings and oil seals for long retractable soot blowers[one replacement of all the bearings and oil seals of one such soot blower]

Lance pipe lance for long retractive soot blowers

Complete steam safety valve assembly [located after the presssure reducing stations]

Seat rings of steam soot blowing line control valve



reductionPEM

REMARKS

b Gland packings 4 Nos. 5,924 23,698 16,589 TRYc Gland bushings 4 Nos. 3,414 13,656 9,559 TRYd Gaskets 4 Nos. 351 1,406 984 TRYe Air valves 1 No. 11,096 11,096 7,767 TRYf Valve springs & spring retainers each type 2 Nos. 854 1,707 1,195 TRY

14 Head operator assembly spares TRYa Set of bearings 2 sets 502 1,004 703 TRYb Pins each type 3 sets 1,556 4,669 3,269 TRY

15 LR soot blower main assembly TRYa Gaskets of all types and sizes 2 sets 32,936 65,872 46,111 TRYb Pins each type 2 sets 5,302 10,604 7,423 TRYc Retaining rings 2 sets 2,761 5,523 3,866 TRY

16 Spares for SB valve assembly of wall deslagger TRYa Valve stem assemblies 2 Nos. 14,460 28,919 20,244 TRYb Gland packings 4 sets 4,920 19,681 13,777 TRYc Gland bushings 3 Nos. 3,414 10,242 7,170 TRYd Valve springs and spring retainers 2 Nos. 954 1,908 1,336 TRYe Gaskets 4 sets 351 1,406 984 TRY

17 Spares for rack gear assembly (wall deslagger) TRYa Set of gears with shafts (spur & sworm) 1 set 50,710 50,710 35,497 TRYb Rack pinions 1 No. 8,234 8,234 5,764 TRYc Set of bearings 2 Nos. 4,619 9,238 6,467 TRYd Set of seals 3 sets 502 1,506 1,054 TRY

18 Spares for rotary gear box assembly (wall deslagger) TRYa Set of gears with shafts (spur & sworm) 1 set 23,246 23,246 16,272 TRYb Rack pinions 1 No. 16,518 16,518 11,563 TRYc Set of bearings 2 Nos. 4,719 9,439 6,607 TRYd Set of seals 3 sets 502 1,506 1,054 TRY

1.08 Boiler Drum TRY TRY1 Manhole gaskets 4 Nos. 2,187 8,748 6,124 TRY2 Drain valves for local gauge glass 2 Nos. 9,941 19,882 13,918 TRY3 Water wall headers 0 TRY

a Hand hole plates 1 set 265,095 265,095 185,567 TRY4 Superheater headers TRY

a Hand hole plate assemblier of each type 2 Nos. 132,548 265,095 185,567 TRY5 Spares for local water level gauge glass assemblies TRY

a Repair port assemblies 1 56,453 56,453 39,517 TRYb Spring cones 1 7,732 7,732 5,412 TRYc Coloured glass strips 3 sets 15,790 47,371 33,159 TRYd Stem and disc. Assemblies for isolating valves 2 sets 4,313 8,626 6,038 TRY

e Gland packings for these isolating valves 4 sets 678 2,711 1,898 TRY1.09 TRY

a. Upper adjusting rings 1 No. each 567,645 567,645 397,352 TRY

Safety Valves on Drum, Superheater, Reheater, Deaerator (for each type, size, rating and service/duty)



reductionPEM

REMARKS

b. Lower adjusting rings 1 No. each 242,216 242,216 169,551 TRY

c. Locking pins sets 1 398,537 398,537 278,976 TRYd. Valve discs 388,736 1,166,208 816,346 TRY

e. Valve stems 809,861 1,619,722 1,133,805 TRY

f. Spring assemblies 363,160 726,321 508,425 TRY

g. Disc & disc holder 108,528 217,057 151,940 TRY

1.10 TRY TRYa. Pilot valves spares 1 set 245,314 245,314 171,719 TRYb. Main valve discs 1 No. 43,580 43,580 30,506 TRYc. Body rings 1 No. 4,017 4,017 2,812 TRYd. Solenoid coils 1 No. 6,527 6,527 4,569 TRY

1.11 Superheater and Reheater Spray Control Valves, Desuperheater Assembly TRY TRY

1 SH & RH spray control valves [for each type and size] TRYa. Stems 2 Nos. 1,988,214 3,976,429 2,783,500 TRYb. Body seat rings 2 Nos. 198,821 397,643 278,350 TRYc. Gland packings 2 sets 99,411 198,821 139,175 TRYd. Fasteners 2 sets 39,764 79,529 55,670 TRY

2 1 set 994,107 994,107 695,875 TRY

1.12 Main Steam Stop Valves [for both the main and its integral bypass]; and startup vent valves TRY TRY

1 Stems 642,655 1,285,310 899,717 TRY

2 Discs 453,172 906,345 634,441 TRY

3 Gland packings 110,456 331,369 231,958 TRY

4 Fasteners 20,083 40,166 28,116 TRY

1.13 Boiler feed Check Valve TRY TRY1 Flaps 2 Nos. 86,307 172,613 120,829 TRY2 Seals 3 sets 87,361 262,083 183,458 TRY3 Fasteners 2 sets 10,845 21,690 15,183 TRY

1.15 Economiser Recirculation Valve TRY TRY1 Stems 1 No. 86,156 86,156 60,309 TRY2 Discs 2 Nos. 92,783 185,567 129,897 TRY3 Gland packings 3 sets 3,314 9,941 6,959 TRY4 Body seal 2 Nos. 3,314 6,627 4,639 TRY5 Fasteners 1 set 1,988 1,988 1,392 TRY

1.16 Coal Feeder TRY TRY1 Drive Reducer 1 No. 629,601 629,601 440,721 TRY2 Clean out conveyor motor and reducer 1 No. each 198,821 198,821 139,175 TRY

3 Nos. each

2 Nos. each

2 Nos. each

2 Nos. each

For SH outlet impulse safety valves [for each type and size]

SH & RH Desuperheater assembly, liners, spray nozzles, etc of each type

2 Nos. each

2 Nos. each

3 sets each

2 sets each

Page 5 of 66



reductionPEM

REMARKS

3 Coupling 1 No. 13,255 13,255 9,278 TRY4 Counter assembly of all feeders 2 sets 927,833 1,855,667 1,298,967 TRY5 Feeder conveyor chain 1 set 530,190 530,190 371,133 TRY

1.17 Coal Burner/Coal Pipe Bend Spares TRY TRY1 Coal compartment and oil nozzle tips 25% 762,149 762,149 533,504 TRY3 Coal pipe couplings of each size 36,451 36,451 25,515 TRY4 Coal pipe couplings gaskets of each size 4 sets 7,953 31,811 22,268 TRY5 Orifices (if applicable) of each size 1 INCL IN 1.17(2) TRY

1.18 HEA Ignitors TRY TRY1 HEA retractor with solenoid valves 2 Nos. 298,232 596,464 417,525 TRY2 Flexible spark rod without tip 2 Nos. 172,312 344,624 241,237 TRY3 Flexible guide tube assembly without tip 1 No. 66,274 66,274 46,392 TRY4 Solenoid valves 2 Nos. 59,646 119,293 83,505 TRY5 Flexible cables 3 sets 66,274 198,821 139,175 TRY6 Spark tip 1 397,643 397,643 278,350 TRY7 Air cylinders 2 Nos. 99,411 198,821 139,175 TRY8 Stainless steel hoses 30% 79,529 79,529 55,670 TRY9 Exciter 110V AV 2 Nos. 231,958 463,917 324,742 TRY

10 Spark gap 1 No. 99,411 99,411 69,588 TRY1.19 Seal Air Fan & Scanner Air Fan TRY TRY

1 Impeller with shaft 1 No. 165,685 115,979 TRY2 Bearings and seals 2 sets 39,768 27,837 TRY3 Motor bearings 2 sets 39,767 27,837 TRY

1.20 HP Dosing System TRY TRY1 Pump assembly 1 No. 497,254 497,254 348,078 TRY2 Spares for pump TRY

a. Piston, piston rod, piston rings 1 set 15,966 15,966 11,176 TRYb. Crank shaft assembly 1 set 18,321 18,321 12,824 TRYc. Suction and discharge valve & relief valve 1 set 9,775 9,775 6,843 TRY

3 Mixer motor with stirrer assembly 1 set 43,620 43,620 30,534 TRY4 Level indicator for tank 1 No. 13,963 13,963 9,774 TRY5 Non-return valve 1 No. 80,262 80,262 56,183 TRY

1.22 Duct expansion joints TRY TRY

2.00 TURBINE, GENERATOR & AUXILIARIES HWR2.10 Steam Turbine HWR TRY25 1 set 2,953,779 2,067,645 HWR

1set each type

INCL AS APPLICABLE

HP control valve, IP control valve, LP bypass control valve; HP bypass control valve (set of all internals required to complete one valve assembly except valve body)



reductionPEM

REMARKS

26 1 set 482,746 337,922 HWR

28 1 set 607,691 425,383 TRY

29 1 set 8,583,764 8,583,764 6,008,635 TRY

30 1 set

31 1 set 125,519 125,519 87,863 TRY

70 2 set 6,454,667 398,898 279,229 HWR

2.50 86,051,158 60,235,810 PCC TRY

2% PCC TRY

PCC TRY

3. BFP recirculation valve full assembly 1 No. PCC TRYPCC TRY

PCC TRY

ii. 50 mm & above size (complete valve) INCL ABOVE PCC TRY

HP control valve servomotor, IP control valve servomotor, LP bypass control valveservomoto; HP bypass control valve servomotor (set of all internals required to complete one servomotor assembly except servomotor body)

Electro hydraulic converter of HP & LP bypass (complete set of internals required to form converter assembly except for housing)

NOT APPLICABLE

FOR LP BYPASS VALVE AS EHA

TYPE LPBYPASS IS OFFERED. HP


HP&LP bypass stop valve (complete set of internals required to form one valve assembly except valve body)

HP BYPASS IN TIRUCHY SCOPE

Low vacuum condenser protection device (complete set of intrnals required to form one servomotor assembly except body)

NOT APPLICABLE AS

EHA TYPE LPBYPASS IS

OFFERED.

Pressure switch for HP & LP bypass system (complete set of internals required to form one pressure switch assembly except housing)

NOT APPLICABLE AS

EHA TYPE LPBYPASS IS OFFERED.HP


Bellow for accumulators in governing and HP-LP bypass system (set comprising of complete replacement in one TG unit)



INCL AS APPLICABLE


10% of total

population





Page 7 of 66



reductionPEM

REMARKS

5.00 415 V Switchgear 793,930 555,751 HYD TRY1 Complete pole of breaker HYD TRY

2 HYD TRY

3 Set of gaskets 5 sets HYD TRY4 Bus bar support insulators of each type 20 nos. HYD TRY5 Breaker control switches 10 nos. HYD TRY6 Indicating Lamps/LEDs HYD TRY

7 CT's of different ratings 2 sets HYD TRY8 Control fuses of different ratings HYD TRY

9 Power fuse of different ratings HYD TRY

10 Breaker closing coil 20 nos. HYD TRY11 Breaker tripping coil 20 nos. HYD TRY12 Breaker fixed contact assembly HYD TRY

13 Spring charging motors 10 nos. HYD TRY14 Arc chutes of each type 4 sets HYD TRY15 Arcing contacts fixed and moving type 2 sets HYD TRY16 2 sets HYD TRY

17 Auxiliary contact assembly 2 sets HYD TRY18 Relays of each type HYD TRY

19 Thermal over load relay of each rating HYD TRY

20 Current & voltage transducer HYD TRY

21 Terminals for outgoing HYD TRY

22 HYD TRY

1.02.00 1,649,165 1,154,416 PEM TRY


each rating



10 nos of each type





2 nos. each


5 nos. each



5 nos. each




Page 8 of 66



reductionPEM

REMARKS

1.02.01

1,154,416

PEM TRY

1.04.00 2,209,002 1,546,302 PEM TRY

5.00.00 Process Connection & Piping TRY TRY




Erection Hardware: Instrument valves, manifolds for each type & size of isolating valve, condensate pot, impulse pipe etc.




reductionPEM

REMARKS

5.00.00 Process Connection & Piping 627,573 439,301 TRY

5.01.01 Impulse piping / tubing system5.01.02 Instrument valves5.01.03 2 way, 3 way & 5 way valve manifolds5.01.04 Fittings5.02.00 Air supply piping5.02.01 Isolating valves 5.02.02 Fittings5.02.03 Filter regulator sets6.00.00 Control Valves (for each type) 2,033,781 1,423,647 TRY TRY6.01.00



7.00.00 Solenoid valves TRY7.01.00 Coils, gaskets, diaphrqgms (for each type)7.02.00 Plunger, seat (for each type)7.03.00 O-rings (for each type)8.00.00 Electronic drum level indicator 1,024,232 1,024,232 716,962 TRY TRY8.01.00 Electrodes8.02.00 Display unit 8.03.00 Interconnecting cables8.04.00 Electronic modules INCL ABOVE TRY

TOTAL 200,107,593 140,075,315


INCL AS APPLICABLE







20% or at least 2 nos.

Microcontroller card - 2 no.Relay driver - 2 noDisplay card - 2 nos.Ascertor card - 2 no.powersupply module module - 2 no.

Documents

Actual Spares Total List to Be Supplied