M574LEA7.XLS

Mandatory Spares List for MP

A. Mechanical Pakages

Sl. No. Equipment/Package Name Quantity for each unit Remarks I Boiler & Boiler Auxiliaries

1 Steam Generator

1.1 Pressure Parts

1.1.1 Separator

1.1.1.1 Manhole Gasket 2(two) Sets

1.2 Tubes

1.2.1 Water Tubes (Furnace Zone) 300 Mtr. each Type

1.2.2 Final S/H, Platen S/H, LTSH/Primary SH, R/H, Steam Cooled Water walls, Steam Cooled Spacer Tubes & Economiser straight Tubes

1.2.2.1 Final Super Heater 200Mtrs. or 5% of the total length whichever is higher for each type of Tube

1.2.2.2 Platen Super Heater 200Mtrs. or 5% of the total length whichever is higher for each type of Tube

1.2.2.3 LTSH/Primary SH 5% of the total length for each type of Tube

1.2.2.4 Re-Heater 5% of the total length for each type of Tube

1.2.2.5 Steam Cooled Water walls 100 Mtr. each type

1.2.2.6 Steam Cooled Spacer Tubes 50 Mtr. each type

1.2.2.7 Economiser Tubes 500 Mtr.

1.2.2.8 Bends

1.2.2.8.1 LTSH/Primary SH 20% Each type & size of total no. used

1.2.2.8.2 Platen Super Heater 5% Each type & size of total no. used

1.2.2.8.3 Final Super Heater 5% Each type & size of total no. used

1.2.2.8.4 Re-Heater 5% Each type & size of total no. used

1.2.2.8.5 Economiser 5% Each type & size of total no. used

1.3 SH Desuperheater

1.3.1 Complete Nozzle Assembly 1 Set

1.3.2 Gasket 5% of total no. used

1.4 RH Desuperheater

1.4.1 Complete Nozzle Assembly 1 Set

1.5 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

2 Spare for Soot Blowing system

2.1 Spares for long retractable soot blower

2.1.1 Complete LRSB Assy. 1 No.

2.1.2 Spring 1 No.

2.2 Spares for Wall Deslagger

2.2.1 Complete Wall Deslagger Assy. 2Sets

2.3 Spares parts for Safety valve of S/B

2.3.1 Disc 1 No.

2.3.2 Stem 1 No.

2.3.3 Seat 1 No.

2.4 Spares for S/B Pressure reducing valve

2.4.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

2.5 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

Sl. No. Equipment/Package Name Quantity for each unit Remarks 2.6 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

3 Spares for Boiler Mountings

3.1 Safety Valves

3.1.1 Separator Safety Valve

3.1.1.1 Complete Safety valve Assy. 1 No.

3.1.1.2 Valve Disc 2 Nos.

3.1.1.3 Valve Seat 2 Nos.

3.1.1.4 Valve Stem 2 No.

3.1.1.5 Spring 2 No.

3.1.1.6 Disc Holder 1 No.

3.1.1.7 Guide 1 No.

3.1.1.8 Overlap Coller 1 No.

3.1.1.9 Upper & Lower adjusting Ring 1 No. each

3.1.1.10 Upper & Lower adjusting Ring pin 25% of total quantity used

3.1.2 SH Safety Valve

3.1.2.1 Complete Safety valve Assy. 1 No.

3.1.2.2 Valve Disc 2 Nos.

3.1.2.3 Valve Seat 2 Nos.

3.1.2.4 Valve Stem 2 No.

3.1.2.5 Spring 2 No.

3.1.2.6 Disc Holder 1 No.

3.1.2.7 Guide 1 No.

3.1.2.8 Overlap Coller 1 No.

3.1.2.9 Upper & Lower adjusting Ring 1 No. each type

3.1.2.10 Upper & Lower adjusting Ring pin 25% of total quantity used

3.1.2.11 Gland packing 10% of total quantity used

3.1.3 Cold and Hot Reheat line Safety valve (each size and pressure rating)

3.1.3.1 Complete Safety valve Assy. 1 No.

3.1.3.2 Valve Disc 1 No.

3.1.3.3 Valve Seat 1 No.

3.1.3.4 Valve Stem 1 No.

3.1.3.5 Spring 1 No.

3.1.3.6 Disc Holder 1 No.

3.1.3.7 Upper & Lower adjusting Ring 1 No. each type

3.1.3.8 Upper & Lower adjusting Ring pin 1 No. each type

3.1.4 Electromatic Relief Valve

3.1.4.1 Gasket 2Nos..

3.1.4.2 Gland packing each type 1 Set

3.1.4.3 Plug with stem & Seat ring 1Set.

3.2 SADC System

3.2.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4 Spares for various control Valves

4.1 S/H Spray Control Valve spare parts

4.4.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.2 S/H Spray Block valves Spare parts

4.2.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.3 RH Spray Control Valve spare parts

4.3.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.4 RH Spray Block Valves parts

4.4.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.5 HFO Trip valve

4.5.1 Complete Valve Set 1No.

Sl. No. Equipment/Package Name Quantity for each unit Remarks 4.5.2 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.6 HFO Pressure/ Flow Control Valve

4.6.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.7 HFO Pump's discharge Pressure Control Valve

4.7.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.8 Atomising Steam Pressure Control Valve

4.8.1 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

4.9 HFO Line Long Recirculation Control Valve

4.9.1 Complete Valve Set with solenoid Valve 1No.

5 Burner Trip/Nozzle Valve

5.1 HFO Oil Valve

5.1.1 Actuator's Diaphragm 50% of total quantity used

5.2 LFO Oil Valve

5.2.1 Actuator's Diaphragm 50% of total quantity used

5.3 Atomising Steam Valve

5.3.1 Actuator's Diaphragm 50% of total quantity used

5.4 Atomising Air Valve

5.4.1 Actuator's Diaphragm 50% of total quantity used

5.5 Purge/Scavenge Steam Valve

5.5.1 Actuator's Diaphragm 50% of total quantity used

5.6 Complete Assembly

5.6.1 HFO Oil Valve 4 No.

5.6.2 LFO Oil Valve 2 No.

5.6.3 Atomising Steam Valve 4 Nos.

5.6.4 Atomising Air Valve 2 Nos.

5.6.5 Purge/Scavenge Steam Valve 4 Nos.

5.6.6 NRV for HFO/LFO, Steam & Air line 4No. for each type of application

5.6.7 Manual Isolating Valve for HFO/LFO, Steam & Air line 4No. for each type of application

5.7 Solenoid valve with coil for the Burner Trip/Nozzle Valve 15Nos.

5.8 Complete Limit Switch assembly for the Burner Trip/Nozzle Valve 25Sets.

6 Main Steam Stop Valve Boiler Outlet

6.1 Bonnet Seal 2Sets

6.2 Gland Packing Set 2Sets

6.3 Stem with Disc 2Sets

6.4 Operating Nuts 2Sets

6.5 Electrical Actuators as per Electrical List for Valves' Actuators Item & Quantity same as indicated in Electrical list 'B'

7 Boiler Feed Control Valve

7.1 Low Load Boiler Feed Control Valve

7.1.2 Bonnet 50% of total quantity used

7.1.3 Refer C&I List for control Valves Item & Quantity same as indicated in C&I list `C'

8 AS Control System CV & ISO Valves

8.1 Bonnet 50% of total quantity used

8.2 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

9 Spares for HFO & LDO Pressuring Pumps (each type)

9.1 Complete cartridge assy. 1 Sets

9.2 Mech. Seal Assy. 2 Sets

Sl. No. Equipment/Package Name Quantity for each unit Remarks 9.3 Bearing 1Set

9.4 Coupling set including pads & bushes 1Set

10 Spares for Oil Burners (each type)

10.1 Complete assy. of Oil Gun removal parts with tips 50% of total quantity used

10.2 Spray-Plate (Burner Tips) 50% of total quantity used

10.3 Limit Switch 25% of total quantity used

10.4 Flexible hoses of various types with end fittings

10.4.1 Flexible hose (tilt) 50% of total quantity used

10.4.2 SS hose for oil 50% of total quantity used

10.4.3 SS hose for steam 50% of total quantity used

10.4.4 Oil gun's steam carrying hose 50% of total quantity used

10.4.5 Oil gun's oil carrying hose 50% of total quantity used

11 Spares for Ignitor

11.1 Spark Plug (Tip) 50% of total quantity used

11.2 Spark Rod without Tip 25% of total quantity used

11.3 Ignitor Transformer 5Nos.

11.4 Ignitor Guide pipe 6 (six) nos.

11.5 Power Cylinder complete Set 6Nos.

11.6 Solenoid Valve Complete Set 6Nos.

11.7 Electronic PCB Complete Assembly 4Sets

12 Spare for Flame Scanner

12.1 Scanner Head assembly complete with fibre optic cable and flexible cable 6Nos. .

12.2 Flame Scanner Amplifier system

12.2.1 Intensity and fault detection card 6Nos.

12.2.2 2/4 Flame indication and fault alarm card 6Nos.

12.2.3 Frequency detection card 6Nos.

12.2.4 Power supply module 6Nos.

12.2.5 Other applicable cards and meters 2nos. each type used in the system

13 Spares for Coal Burners

13.1 Coal Burner tips corner 1&3 12Nos.

13.2 Coal Burner tips corner 2&4 12Nos.

13.3 Coal Compertment assy. 25% of total quantity used

13.4 Reach rod for Air Nozzle 5Nos.

13.5 Reach rod for Coal Nozzle 5Nos.

14 Spares for Pulverised Coal Piping Ceramic Lined (each type & Size)

14.1 Elbows 25% of total quantity used for each type & size

14.2 Bends & Y-Piece 50% of total quantity used for each type & size

14.3 Straight pipe 12.5% of total quantity used for each type & size

14.4 Orifice Complete set required for 1(one) Bolier

15 Spares for Regenerative Air heaters

15.1 Support Bearing 25% of total quantity used

15.2 Guide Bearing 25% of total quantity used

15.3 Cold Hot intermediate Basket elements 50% of total quantity used

15.4 Radial seal sets 50% of total quantity used

15.5 Axial seal sets 50% of total quantity used

15.6 Bypass seal sets 50% of total quantity used

15.7 Air Motor 1 (one) Complete Set

15.8 Solenoid valve 1 No. Complete set.

15.9 Lube oil pump (complete Assy.) 1 Set

Sl. No. Equipment/Package Name Quantity for each unit Remarks 15.10 Oil Filter cartridge 50% of total quantity used

15.11 Lube oil pump coupling set with pads etc. 1 Set

15.12 Oil seals for Drive speed reducers 2 Sets

15.13 Coupling assembly 50% each type for total quantity used

15.14 Bearing & oil seals for speed reducer each type 50% for total quantity used

15.15 Pins for pin rack 50% for total quantity used

15.16 Wool packing strip 6 Nos.

15.17 Carbon ring with tension spring 4 Nos.

15.18 Air Breather 4 Nos.

15.19 Gear box Complete Assembly 1 No.

15.20 Trunion shaft (DE & NDE) 1 No. each type

15.21 Complete Drive Motor 1 (one) No.

15.22 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

16 Spares for Induced Draft Fan

16.1 Impeller Assembly with wear plate assembly & shaft 1Set

16.2 Blade wear liner with bolts & nuts 1Set

16.3 Bearings (various types as applicable) 25% of total quantity used

16.4 Damper Rod end housing with Bearing 25% of total quantity used

16.5 Complete Coupling Set ( Input & Output side) 1Set

16.6 Electrical Items

16.6.1 ID Drive Fan Motor 1No.

16.6.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

16.6.3 C&I Spares

16.6.4 Complete Power Cylinder for ID Inlet Damper Control 1No.

16.6.5 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

17 Spares for Forced Draft fan

17.1 Main Bearing assy. Complete Set 1No.

17.2 Spares for Main Bearing assy. 1Set

17.3 Servo motor assy. Complete 1Set

17.4 Servo motor assy. Spares 1Set

17.5 Spares for Blade bearing assy. 1Set

17.6 FD Fan Blade complete Set 1No.

17.7 Expansion joints and packing filters 50% each item of total quantity used

17.8 Spares for Lube oil system

17.8.1 Lube oil pump assy. Complete 1Set

17.8.2 Lube oil pump Mech. Seal 1Set

17.8.3 Lube oil pump coupling 1Set

17.8.4 Lube oil pump relief valves 1Set

17.9 Fan Coupling 1Set

17.10 Electrical Items

17.10.1 FD Fan Motor 1No.

17.10.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

17.11 C&I Spares

17.11.1 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

18 Spares for PA Fan

18.1 Main Bearing assy. Complete Set 1No.

18.2 Spares for Main Bearing assy. 1Set

18.3 Servo motor assy. Complete 1Set

18.4 Servo motor assy. Spares 1Set

18.5 Spares for Blade bearing assy. 1Set

Sl. No. Equipment/Package Name Quantity for each unit Remarks 18.6 PA Fan Blade complete Set 1No.

18.7 Spares for Lube oil system

18.7.1 Lube oil pump assy. Complete 1Set

18.7.2 Lube oil pump Mech. Seal 1Set

18.7.3 Lube oil pump coupling 1Set

18.7.4 Lube oil pump relief valves 1Set

18.8 Fan Coupling 1Set

18.9 Electrical Items

18.9.1 PA Fan Motor 1No.

18.9.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

18.10 C&I Spares

18.10.1 Complete Power Cylinder for PA Fan Pitch Control 1No.

18.10.2 Complete Power Cylinder for Hot Air, Cold Air Control Dampers 1No. Each type

18.10.3 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

19 Spares for Seal Air fans

19.1 Impeller with shaft 1No.

19.2 Bearing Complete Set 1No.

19.3 Bearing housing 1Set

19.4 Coupling 1Set

19.5 Seal Air Fan Motor 1No.

19.6 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

19.7 Other C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

20 Spares for Pulveriser

20.1 Grinding roll sets 100% of total quantity used

20.2 Bull ring segments sets 100% of total quantity used

20.3 Separator body liners sets 100% of total quantity used

20.4 Compression spring assy. 6 Nos.

20.5 Spring compression stud 20 Nos.

20.6 Roller journal bearing 50% of total quantity used

20.7 Roller journal shaft 10% of total quantity used

20.8 Journal upper housing 10 Nos. each type of housing

20.9 Compression spring 10 Nos.

20.10 Bowl hub 1 No.

20.11 Mill Gear box assembly Complete 2Nos.

20.12 O rings, oil seals, grease seals, upper pin 2 Nos. each type, size of each item.

20.13 Bearings (various types as applicable) 2 (two) complete sets for one mill.

20.14 Mill side bottom liner sets Total sets for 6 (six) mills

20.15 Electrical Items

20.15.1 Mill Motor 1No.

20.15.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

20.16 C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list `C'

20.17 Spares for Expansion bellow Mill I/L & O/L, PA to Mill I/L (non metallic)

20.17.1 Complete assembly 1Set for 1(one ) Mill

20.17.2 Glass cloth For six Mills

20.17.3 Insulation pad For six Mills

20.18 Hot air gate

20.18.1 Seal 25% of total quantity used

Sl. No. Equipment/Package Name Quantity for each unit Remarks 20.18.2 C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

20.19 Cold air gate / Tempering air gate

20.19.1 Seal 25% of total quantity used

20.19.2 C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

21 Spares for Gravimetric Type raw coal feeder

21.1 Rotor Weigh Feeder

21.1.1 Complete Rotor with Bearing 2Nos.

21.1.2 Rotor Bearing Assembly Complete Set 2Sets.

21.1.3 Seal set for Rotor Shaft 2Sets.

21.1.4 Seal set for Rotor Bearing 2Sets.

21.1.5 Rotor Blade Liner (if any) 1Set for one rotor

21.1.6 Lower Seal Plate 4Nos.

21.1.7 Housing Ring 1No.

21.1.8 Complete Gear Box for Rotor Drives 2Sets.

21.1.9 Worm Gear & Worm Shaft 1Set

21.1.10 Electrical/Electronic Items

21.1.10.1 Feeder Drive Motor 2Nos.

21.1.10.2 Complete Set of Electronic Card/Modules for Microprocessor based Feeder Controller 2Nos. each items

21.1.10.3 Alfa-numeric Display Unit for Microprocessor based Feeder Controller 1No.

21.1.10.4 Complete Set of Electronic Card/Modules for Microprocessor based VVF Controller for Motor 2Nos. each items

21.1.10.5 Power Transistor/Thyrister for VVF Controller Each type and rating 2Nos.

21.1.10.6 Special Fuses 2Nos. each type and rating

21.1.10.7 Tachometer/Speed Sensor 4Nos.

21.1.10.8 Complete Set of Electronic Card/Modules for Weighing System (if applicable) 2Nos. each items

21.1.10.9 Power supply card for Feeder Controller, VVF Controller and Weighing System 2Nos. each items

21.1.10.10 Load Cell 4Nos.

21.2 Belt Conveyor type Feeder (if applicable)

21.2.1 Feeder belt (Endless Type) 6Nos.

21.2.2 Head Pulley Bushing 6Nos.

21.2.3 Head Pulley Bearing 4Nos.

21.2.4 Belt take up pulley Bearing 4Nos.

21.2.5 Weigh span roller Bearing 6Nos.

21.2.6 Inlet span roller Bearing 6Nos.

21.2.7 Tension roll Bearing 4Nos.

21.2.8 Chain take up Bearing 4Nos.

21.2.9 Coal on belt Bearing 4Nos.

21.2.10 Belt Scrapper 6 nos.

21.2.11 Drive Gear Box for Main Conveyor 2Nos. Complete Set

21.2.12 Complete Gear Box for Clean out Conveyor 2Nos. Complete Set

21.2.13 Worm Gear & Worm Shaft 1Set

21.2.14 Electrical/Electronic Items

21.2.14.1 Feeder Drive Motor 2Nos.

21.2.14.2 Clean Out Conveyor Drive Motor 2Nos.

21.2.14.3 Complete Set of Electronic Card/Modules for Microprocessor based Feeder Controller 2Nos. each items

21.2.14.4 Alfa-numeric Display Unit for Microprocessor based Feeder Controller 1No.

21.2.14.5 Complete Set of Electronic Card/Modules for Microprocessor based VVF Controller for Motor 2Nos. each items

21.2.14.6 Power Transistor/Thyrister for VVF Controller Each type and rating 2Nos.

Sl. No. Equipment/Package Name Quantity for each unit Remarks 21.2.14.7 Special Fuses 2Nos. each type and rating

21.2.14.8 Tachometer/Speed Sensor 4Nos.

21.2.14.9 Complete Set of Electronic Card/Modules for Weighing System (if applicable) 2Nos. each items

21.2.14.10 Power supply card for Feeder Controller, VVF Controller and Weighing System 2Nos. each items

21.2.14.10 Load Cell 4Nos.

21.2.15 Feeder Rod Gates complete Assembly 2Sets

22 Mill Inlet and Outlet gates / valves

22.1 Complete assy. Mill I/L & O/L gates 2Nos. for each Application

22.2 Steam 1 no. each type

22.3 Seat (as applicable) 2Nos. for each Application

22.4 C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

23 Feeder's Gate

23.1 Feeder Inlet Knief Gate complete assembly with Actuator 2 Nos.

23.2 Feeder Inlet rod gate complete assembly with Actuator 2 Nos.

23.3 C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

24 Spare for Gillotine gates

24.1 Seal (SS Bulb) set 25% for each category of total quantity used.

24.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

25 Chemical Dozing Pumps ( Each Type & Duty )

25.1 Piston Ring (Guide Ring) 2Sets for each type and Duty of Pump

25.2 Piston (Plunger) 2Sets for each type and Duty of Pump

25.3 Seals and other Wear out Part 1Set for each type and Duty of Pump

25.4 Complete Set of Bearings 1Set for each type and Duty of Pump

25.5 Crank Shaft 1Set for each type and Duty of Pump

25.6 Cross Head Assembly 1Set for each type and Duty of Pump

25.7 Conneting Rod Plate 1Set for each type and Duty of Pump

25.8 Complete Set of Valves 10% of the total quantity used for each unit for each type and Size or Minimum 1No. whichever is higher

25.9 Strainer 1No. for each type, size and duty.

25.10 Electrical Items

25.10.1 Complete Set of Motor 1No. for each application

25.10.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

25.11 C&I Spares

25.11.1 C&I Spares as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

26 Electro-Static Precipitator (ESP)

26.1 ESP Field Components

26.1.1 Emitting Electrodes 500Nos.

26.1.2 Rapping Gear mechanism complete with Motor

Sl. No. Equipment/Package Name Quantity for each unit Remarks 26.1.2.1 Collecting Electrode Rapping 2Nos.

26.1.2.2 Emitting Electrode Rapping 2Nos.

26.1.3 Collecting Electrode Rapping shaft 2Nos.

26.1.4 Pin wheel Arrangements for Emitting Rapping System 2Sets

26.1.5 Collecting Rapping Hammer 30Nos.

26.1.6 Emitting Rapping Hammer 30Nos.

26.1.7 Shock Bar of Collecting Electrode Rapping 10Nos.

26.1.8 Shock Bar Guide Assembly 20Nos.

26.1.9 Hopper Heater 100Nos.

26.1.10 shaft insulator Heater 10Nos.

26.1.11 Support Insulator Heater 10Nos.

26.1.12 Thermostat for Heaters 10% orMinimum 5Nos.

26.1.13 Bearing for Collecting/Emitting Electrodes Rapping Motor's Gear Mechanisim 5Sets each type

26.1.14 Hopper Ash Level Measurement/Indicator

26.1.14.1 Complete Unit with probe 4Sets

26.1.14.2 Electronic Cards/Module 2Nos. each type

26.1.14.3 Probe with Cable 2Nos. each type

26.2 ESP HVR Transformer

26.2.1 Complete set of HVR Transformer 2Nos.

26.2.2 HV Insulating-cum-Earthing Unit Complete Set with disconnecting Switch 2Nos.

26.2.3 HF Choke 2Nos.

26.2.4 AC Reactor 1No.

26.2.5 Silica Gel Breather 5Nos.

26.2.6 Rectifier Card 2Nos.

26.2.7 DC Shunt Resistance 2Nos.

26.2.8 HV Bushing 4Nos.

26.2.9 Pin Insulator of The Isolating Disconnecting Switch 10Nos.

26.2.10 Dial Gauge Thermometer 2Nos.

26.3 ESP Controller Panel

26.3.1 Electronic Controller Complete set 3Sets

26.3.2 Thyristor 6Nos.

26.3.3 Firing Card 4Nos.

26.3.4 Prefab Cable with connector for the Controller 2Nos. each type

26.3.5 CPU Card 5Nos.

26.3.6 I/O Card 5nos. each type

26.3.7 Power Supply Card 2nos. each type

26.3.8 Power Supply Transformer 1no. each type

26.3.9 Synchronuous Programmer for Rapping System 2Nos.

26.3.10 Motor-Gear Unit of Synchronuous Programmer 5Nos.

26.3.11 HT Voltage Feed Back Sensor 2Nos.

26.3.12 HT Current Feed Back Sensor 2Nos.

26.3.13 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list `B'

II Turbine-Generator & Turbine Auxiliaries

1 Steam Turbine

1.1 Hardware & Consumables viz. Seal-fin, coupling wire, locking wire, dowel pin, gland ring, guide bush etc. required for major overhauling 1Set for 1(one) Steam Turbine

1.2 Coupling Bolt 1Set for each HPT-IPT, IPT-LPT, and LPT-Generator

1.3 Turbine Bearing 1Set for each position

Sl. No. Equipment/Package Name Quantity for each unit Remarks 1.4 Nut, Bolt & Washer for Turbine Casing, Main Pipings Connecting to Turbine 20% for each type and sizes

1.5 HP Rotor or HP IP Combined Rotor (mech. Run tested) 1Set Take out price to be indicated 1.6 C&I Items

1.6.1 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

2 Turbine Governing & Protection System :

2.1 Control Oil Filter (Filter Unit) 4Nos.

2.2 EHC (Electro-Hydraulic Converter Comprising of Valve Positioner & Servo unit) for Stop Valves and Control Valves 1No. for each type

2.3 Electromagnetic Speed Pickup 1No.

2.4 Solenoid for Turbine Trip & Test System 1No. for each type of application

2.5 Valve Position Transmitters 2Nos. for each type and range

2.6 C&I Items

2.6.1 Digital Control System for Turbine Governor & Protection system as applicable as per the C&I List for DCS/PLC Item & Quantity same as indicated in C&I list 'C'

2.6.2 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

3 Check Valves with Actuator for Extraction Lines

3.1 Consumables Viz. Seal, O-Rings,Packing etc. 100% of total quantities used for each type, size & items.

3.2 Valve Disc 100% of total quantities used for each type, size & items.

3.3 Solenoid Valve 5Nos.

4 Check Valves without Actuator for Extraction Lines

4.1 Dowel Pins, Bonnet Seal, Locking Rings 100% of total quantities used for each type, size & items.

5 Check Valves for CRH Line

5.1 Bonnet Seal 50% of total quantity used.

5.3 Solenoid Valve 2Nos.

6 Gland Steam valve

Bonnet Seal 2Sets

7 Seal-Steam Leak-off valve

Bonnet Seal 2Sets

8 Main Steam Stop Valve

8.1 Complete Consumables for Valve Viz. O-ring, Gland Packing, Packing Ring, Bonnet Seal etc 2Sets

8.2 Valve Disc 2Sets

8.3 Valve Spindle 2Sets

8.4 Valve Seat 2Sets

8.5 Bush 2Sets

8.6 Guide 2Sets

8.7 Guide Bush 2Sets

8.8 Coupling Nut 2Sets

8.9 Actuator Piston with Rod & Seal 2Sets

9 Spares for Main Steam Control Valve

9.1 Complete Consumables for Valve Viz. O-ring, Gland Packing, Packing Ring, Bonnet Seal etc 2Sets

9.2 Valve Disc 2Sets

9.3 Valve Spindle 2Sets

Sl. No. Equipment/Package Name Quantity for each unit Remarks 9.4 Valve Seat 2Sets

9.5 Bush 2Sets

9.6 Guide 2Sets

9.7 Guide Bush 2Sets

9.8 Coupling Nut 2Sets

9.9 Actuator Piston with Rod & Seal 2Sets

10 Spares for Reheat Stop Valve

10.1 Complete Consumables for Valve Viz. O-ring, Gland Packing, Packing Ring, Bonnet Seal etc 2Sets

10.2 Valve Disc 2Sets

10.3 Valve Spindle 2Sets

10.4 Valve Seat 2Sets

10.5 Bush 2Sets

10.6 Guide 2Sets

10.7 Guide Bush 2Sets

10.8 Coupling Nut 2Sets

10.9 Actuator Piston with Rod & Seal 2Sets

11 Spares for Reheat Control Valve

11.1 Complete Consumables for Valve Viz. O-ring, Gland Packing, Packing Ring, Bonnet Seal etc 2Sets

11.2 Valve Disc 2Sets

11.3 Valve Spindle 2Sets

11.4 Valve Seat 2Sets

11.5 Bush 2Sets

11.6 Guide 2Sets

11.7 Guide Bush 2Sets

11.8 Coupling Nut 2Sets

11.9 Actuator Piston with Rod & Seal 2Sets

12 HP- LP Turbine Bypass System

12.1 HP Turbine By-pass Valve & Spray Valve

12.1.1 HP By-pass Stop & Control Valve

12.1.1.1 Valve Plug & Stem Assembly 1Set

12.1.1.2 Jet Cage 1No.

12.1.1.4 Valve Seat Ring 1No.

12.1.1.5 Nozzle Body 1No.

12.1.1.6 Packing Set 2Sets

12.1.1.7 Gasket Set 1Set

12.1.1.8 Gland Bush 1No.

12.1.1.9 Hardware items (Screw, washer, Complete oil-hose for Power &control line etc.) 2Sets.

12.1.1.10 Actuator Seal Set 1Set

12.1.1.11 Proportional Valve 2Nos.

12.1.1.12 Fast Opening Device (including Solenoids) 1No.

12.1.1.13 Seal Set for Proportional Valve 2Sets

12.1.1.14 Seal Set for Fast Opening Device 1Set

12.1.1.15 Valve Feed back Transmitter 2Nos.

12.1.1.16 Valve Position contacts 2Nos.

12.1.1.17 Electronic Controller/Card for Proportional Valve 2Nos.

12.1.2 Spray Water Valve

12.1.2.1 Valve Plug & Stem Assembly 1Set

12.1.2.2 Valve Seat Ring 1No.

12.1.2.3 Packing Set 2Sets

12.1.2.4 Gasket Set 1Set

12.1.2.5 Gland Bush 1No.

Sl. No. Equipment/Package Name Quantity for each unit Remarks 12.1.2.6 Hardware items (Screw, washer, Complete oil-hose for Power &control line etc.) 2Sets.

12.1.2.7 Actuator Seal Set 1Set

12.1.2.8 Proportional Valve 2Nos.

12.1.2.9 Fast Opening Device 1No.

12.1.2.10 Seal Set for Proportional Valve 2Sets

12.1.2.11 Seal Set for Fast Opening Device 1Set

12.1.2.12 Valve Feed back Transmitter 2Nos.

12.1.2.13 Valve Position contacts 2Nos.

12.1.2.14 Electronic Controller/Card for Proportional Valve 2Nos.

12.2 LP Turbine By-pass Valve & Spray Valve

12.2.1 LP By-pass Stop & Control Valve Same as Sl. No. 12.1.1

12.2.2 Spray Water Valve Same as Sl. No. 12.1.2

12.3 Oil Unit for HP-LP Bypass System

12.3.1 Main Pump without Motor 1No.

12.3.2 Filter Pump without motor 1No.

12.3.3 Line Filter 3Sets

12.3.4 Other filter 2Sets

12.3.5 Relief Valve 1No.

12.3.6 Blader 1No.

12.3.7 Seal Kit & O ring 3Sets

12.3.8 Different Hoses 1Set

12.3.9 Electronic Control Unit / Logic Controller 2Nos.

12.3.10 Flow Sensor/ Flow Transmitter 2Nos.

12.3.11 Pressure Sensor/ Pressure Transmitter 2Nos.

12.3.12 Flow / Pressure Switch 2Nos.

13 Rupture Diaphragm for LPT

Rupture DIaphragm 2Sets

14 Main Oil Tank

14.1 Complete Set of Consumables Viz. Fine Mesh Oil Fitter Elements, Seal Rings,O-ring etc. 1Set

15 Full-load AOP

15.1 Complete Set of Rotating Assembly 1No.

15.2 Bearing sleeve, Spacer Ring, Split Rings, Bearing Bushing, Journal Bearing, Lock Rings etc. 1Set for one Pump

15.3 Motor 1No.

16 DC EOP

16.1 Complete Set of Rotating Assembly 1No.

16.2 Journal Bearing, Seal Rings, Split Rings, Bearing Bushing 1Set for one Pump

17 Jacking Oil System

17.1 Bearing 1Set

17.2 Filter Insert 2Nos.

17.3 Jacking Oil Hoses 2Set for one Turbine -Generator

17.4 Complete Set of Pump without Motor 1No.

18 Lub Oil Pipes

18.1 Complete set of O-ring, Filter Inserts,Cover Seal for Strainer etc. 1set for one Turbine System

18.2 Set of Throttle Valves & Regulating Valves 1set for one Turbine System

19 Spares for Oil Coolers

19.1 O-Rings 1Set

19.2 Tube bunch Assembly 1Set

20 Generator & Auxiliary

20.1 Generator & Excitator

20.1.1 Bearing for Generator & Excitator 1Set for each position

20.1.2 Generator Shaft Seal Rings for TE & EE 1 Set

20.1.3 Rotor Earthing Brush holder 1Set

Sl. No. Equipment/Package Name Quantity for each unit Remarks 20.1.4 Rotor Earthing Brush 4Nos.

20.1.5 Brush holder for Rotor Ground Fault detection System 1Set

20.1.6 Brush for Rotor Ground Fault detection System 4Nos.

20.1.7 Measuring Brush holder for Rotor Ground Fault detection System 1Set

20.1.8 Measuring Brush for Rotor Ground Fault detection System 4Nos.

20.1.9 Complete Set of Gaskets/Rubber Cord for End-shield (forTE & EE) 1Set

20.1.10 Set of Gasket/O-ring

20.1.10.1 HV Bushing 1Set

20.1.10.2 Man-hole Cover 1Set

20.1.10.3 CC Bolt 1Set

20.1.11 Current Carrying Bolt 1Set

20.1.12 Main Excitor Rotating Diode 6Nos.

20.1.13 Fuse for Rotating Diode 6Nos.

20.1.14 C&I Items

20.1.14.1 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

20.2 Generator Digital AVR System

20.2.1 Controller Card 2No. for each type

20.2.2 Other Electronic Module/ PCB (Both Digital & Analog type) 2No. for each type of Electronic Card/PCB/modules used in the system

20.2.3 Pre-fab Cable 1No. for each type

20.2.4 Power Supply Modules (Both AC & DC type) 2Nos. for each type

20.2.5 MCCB 2Nos. for each type

20.2.6 Auxiliary Relays & Interposing Relay 2Nos. for each type

20.2.7 CT Modules 1No. for each type

20.2.8 Card Expander/ Test Point Modules 2Nos. for each type

20.2.9 Rotor Earth Fault Relay 1No.

20.3 Generator Seal Oil

20.3.1 Differential Pressure Regulator 1No.

20.3.2 Pressor Oil Regulator 1No.

20.3.3 Regulator Valve 1No. for each type

20.3.4 Float Valve 1No. for each type

20.3.5 AC Seal Oil Pump's Motor 1No.

20.3.6 Electrical Items

20.3.6.1 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list

20.3.7 C&I Items

20.3.7.1 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

20.4 Generator Gas System

20.4.1 Valves for Gas System 100% quantity for one Generator

20.4.2 Gas Drier Heater Coil 1No.

20.4.3 Thermostat Dryer System 1No. for each rating

20.4.4 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list

20.4.6 Field Instruments, PLC & others as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

21 FEED WATER HEATERS AND DEAERATOR

21.1 HP Heaters

21.1.1 Safety relief valve 1No.for each type and size

21.1.2 Tube plugs 2% for each type

Sl. No. Equipment/Package Name Quantity for each unit Remarks 21.1.3 Level gauge 100% of total quantity used.

21.1.6 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

21.2 LP Heaters

21.2.1 Tube plugs 2% for each type of Heater

21.2.2 Nuts and bolts set complete 5% for each type of Heater

21.2.3 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

21.3 Deaerator

21.3.1 Spray valves 3Nos

21.3.2 Trays 5% each type

21.3.3 Bolts, nuts 5% each type

21.3.4 Complete assembly of safety relief valve 1No.

21.3.5 Nozzle 50% required for one Deaerator

21.3.6 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

22 Power Cycle Pumps

22.1 Boiler Feed Pump

22.1.1 Complete Set of Cartridge Assembly with coupling half 2Sets

22.1.2 Bearings Various types as applicable Complete 2(Two) Sets (one set means total requirements for one Pump)

22.1.3 Complete Assembly of Mechanical Seals Various types with Sleeves Complete 2(Two) Sets (one set means total requirements for one Pump)

22.1.4 Flexible Coupling Set with accessories (BFP & HC) 1Set

22.1.5 Different types of Oil Seals / Thrower / Oil Guard Complete 2(Two) Sets (one set means total requirements for one Pump)

22.1.6 O-ring, Gaskets etc. Complete 1(One) Set (one set means total requirements for one Pump)

22.1.7 Complete Auxiliary Lub-Oil Pump Assembly with Motor 1Set

22.1.8 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list

22.1.9 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

22.2 BFP Drive Turbine

22.2.1

Same as main turbine

22.2.2 Turbine Governing & Protection System Same as Sl. No. II Cl. No. 2

22.2.3 Steam Control Valve Same as Sl. No. II Cl. No. 9

22.2.4 Steam Stop Valve Same as Sl. No. II Cl. No. 8

22.3 BFP Hydraulic Coupling & System

22.3.1 Pump Assembly Complete 1Set

22.3.2 Scoop Tube Assembly 1Set

22.3.3 Rotating Assy. of Hydraulic Coupling 1Set

22.3.4 Gear Assembly Complete 1Set

22.3.5 Flexible Coupling set (between HC & Motor with Accessories) 1Set

22.3.6 Bearings Various types as applicable Complete 1(One) Set (one set means total requirements for one Pump)

22.3.7 Pneumatic Actuator for Scoop-control Complete Assembly 1Set

Sl. No. Equipment/Package Name Quantity for each unit Remarks 22.3.8 O-ring, Oil Seal, Filter, Coupling Bolt/Nuts etc. Complete 1(One) Set (one set means total requirements for one Pump)

22.3.9 Field Instruments & Control Valve/Power Cylinder as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

22.4 Boiler Feed Booster Pump

22.4.1 Complete Booster Pump Assembly without base plate 1Set

22.4.2 Bearings Various types as applicable Complete 1(One) Set (one set means total requirements for one Pump)

22.4.3 Coupling set (between BP & Motor with accessories) 1Set

22.4.4 Oil Seals / Guards / Thrower 1Set

22.4.5 Complete Assembly of Mechanical Seals Various types with Sleeves Complete 1(One) Set (one set means total requirements for one Pump)

22.4.6 O-rings. Oil-seals, Filters Complete 1(One) Set (one set means total requirements for one Pump)

22.4.7 Suction strainers insert complete 2Sets

22.5 Condensate Extraction Pumps

22.5.1 Complete CEP assembly without canister, motor, foundation ring & instruments 1Set

22.5.2 Bearings Various types as applicable Complete 1(One) Set (one set means total requirements for one Pump)

22.5.3 Shaft 1Set

22.5.4 Shaft Sleeve 2Sets

22.5.5 Bearing Sleeve 2Nos.

22.5.6 Gland Sleeve 2Nos.

22.5.7 Line Shaft Coupling 2Nos. For each type

22.5.8 Impeller 1Set

22.5.9 Flexible Coupling (with accessories) 1Set

22.5.10 Suction strainers Insert complete

22.5.11 O-rings Complete 1(One) Set (one set means total requirements for one Pump)

22.5.12 Drive Motor 1No.

22.5.13 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

22.5.14 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

23 Condensate System

23.1 Condenser

23.1.1 Tube plugs 5% of one Condenser

23.1.2 Tubes, Bolts & Nuts 5% of one Condenser

23.1.3 Level gauge 1Set

23.1.4 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

23.2 Gland Steam Condenser

23.2.1 Tube plugs 5% of one Condenser

23.2.2 Level gauge 1Set

23.2.3 Vent Cocks Complete 1(One) Set (one set means total requirements for Gland Steam Condenser)

23.2.4 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

Sl. No. Equipment/Package Name Quantity for each unit Remarks 23.3 Vaccuum Pumps

23.3.1 Complete Impeller Assembly 1 set

23.3.2 Pump Shaft 1 set

23.3.3 Bearings 1 set

23.3.4 Coupling 1 set

23.3.5 Mechanical Seal 1 set

23.3.6 Drive Motor 1 set

III Circulating Water, Auxiliary Cooling Water ,DM Cooling Water, DM/Condensate Transfer system

1 Circulating Water (CW) Pump

1.1 Complete Bowl Assembly 1Set

1.2 Set of Impellers 1Set

1.3 Set of shafts 1Set

1.4 Casing wear rings 1Set

1.5 Impeller wear rings 1Set

1.6 Shaft sleeves 1Set

1.7 Shaft coupling 1Set

1.8 Shaft nuts and keys 2Sets

1.9 Pins (for non-reversible ratchet) 2Sets

1.10 Lantern rings 1Set

1.11 Bell mouth liner 1Set

1.12 Bearings Various types as applicable Complete 1(One) Set (one set means total requirements for one Pump)

1.13 Coupling set (between pump and motor) with accessories 01 set

1.13 Drive Motor 1No.

1.14 Electrical

1.14.1 Other Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

1.14.2 UPS Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

1.15 C&I Items

1.15.1 PLC with MMI System Item & Quantity same as indicated in C&I list 'C'

1.15.2 Field Instruments & others as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

2 Auxiliary Cooling (ACW) Water Pump

2.1 Items Same as indicated in Sl. No.(III).1 (CW System) Item & Quantity same as indicated in Sl. No. A.(III).1

3 DMCW (Boiler & Turbine )Pumps & DMSW Pumps

3.1 Complete Impeller Assembly 1Set for each application and ratings of Pumps

3.2 Key for impeller 1No. for each application and ratings of Pumps

3.3 Pump shaft 1No. for each application and ratings of Pumps

3.4 Bearings 1Set (comprising of Drive & Non-drive end ) for each application and ratings of Pumps

3.5 Wear Ring for Shaft & Impeller 1Set for each application and ratings of Pumps

3.6 Mechanical seal with Sleeves 1Set for each application and ratings of Pumps

Sl. No. Equipment/Package Name Quantity for each unit Remarks 3.7 Coupling 1No. for each application and ratings of Pumps

3.8 Drive Motor 1No. for each application and ratings of Pumps

3.9 Electrical

3.9.1 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

3.9.2 UPS Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

3.10 C&I Items

3.10.1 PLC with MMI System Item & Quantity same as indicated in C&I list 'C'

3.10.2 Field Instruments & Others as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

4 Condensate Transfer (CT) Pump

4.1 Complete Impeller Assembly 1Set

4.2 Diffuser with guide vanes for 1st Stage 1Set

4.3 Keys for impeller 1Set

4.4 Pump shaft 1No.

4.5 Bearings (comprising of Drive & Non-drive end ) 1Set

4.6 Wear Ring for Shaft & Impeller 1Set

4.7 Bearing Housing (comprising of DE & NDE ) 1Set

4.8 Complete Set of Mechanical seal 1Set

4.9 Shaft Sleeves (Suction & Disc Side) 1Set

4.10 Coupling Bolt, Nut & Bush 1Set

4.11 Coupling 1No.

4.12 Drive Motor 1No.

4.13 Electrical

4.13.1 Other Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

4.14 C&I Items

4.14.1 Field Instruments as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

5 Plate Type Heat Exchanger

5.1 Plate 5% for each Category of material, size and thickness

5.2 Valve 10% or Minimum 1No. For each type,size and Pressure rating Whichever is higher

IV Miscellaneous Valves & Actuators And Steam Trap

1 HP Valves Isolating & Inching Operation Type (Motorised & Manual )

1.1 Complete Assembly of Valve with 2500 Class and NB Size 20Nos.Globe Valve

1.2 Complete Assembly of Valve with 2500 Class and NB Size 20Nos.Globe Valve

1.3 Complete Assembly of Valve with 2500 Class and 1 NB Size 70Nos.Globe Valve & 30Nos. Gate Valve

1.4 Complete Assembly of Valve with 1500 Class and 1 NB Size (g) 80Nos.Globe Valve & 20Nos. Gate Valve

1.5 Complete Assembly of Valve with 2500 Class and 1 NB Size 10Nos.Globe Valve & 10Nos. Gate Valve

1.6 Complete Assembly of Valve with 1500 Class and 1 NB Size 10Nos.Globe Valve & 10Nos. Gate Valve

1.7 Complete Assembly of Valve with 2500 Class and 2 NB Size 5Nos.Globe Valve & 5Nos. Gate Valve

Sl. No. Equipment/Package Name Quantity for each unit Remarks 1.8 Complete Assembly of Valve with 1500 Class and 2 NB Size 5Nos.Globe Valve & 5Nos. Gate Valve

1.9 Complete Assembly of Valve with 2500 Class and 2 NB Size 5Nos.Globe Valve & 5Nos. Gate Valve

1.10 Complete Assembly of Valve with 1500 Class and 2 NB Size 3Nos.Globe Valve & 2Nos. Gate Valve

1.11 Complete Assembly of Valve with 800 Class and 1 NB Size (g) 5Nos.Globe Valve & 5Nos. Gate Valve

1.12 Complete Assembly for the Valves' NB Between 100mm to 350mm 1No. for each size and Class

1.13 Any other valve apart from the above, but used in the system 1No. Each type, Class and Size

1.14 Components for the HP Valves

1.14.1 Bonnet Seal 2Nos. for each Size, Class and Type

1.14.2 Gland Packing Set 2Nos. for each Size, Class and Type

1.14.3 Stem with Disc 2Nos. for each Size, Class and Type

1.14.4 Operating Nuts 2Nos. for each Size, Class and Type

1.15 Electrical Actuators for the Valves as per Electrical List Item & Quantity same as indicated in Electrical list 'B'

2 LP Valves Isolating & Inching Operation Type (Motorised & Manual )

2.1 Complete Assembly of Valve with 300 Class and 1 NB Size 25Nos.Globe Valve & 25Nos. Gate Valve

2.2 Complete Assembly of Valve with 150 Class and 1 NB Size 25Nos.Globe Valve & 25Nos. Gate Valve

2.3 Complete Assembly of Valve with 300 Class and 1 NB Size 10Nos.Globe Valve & 10Nos. Gate Valve

2.4 Complete Assembly of Valve with 150 Class and 1 NB Size 10Nos.Globe Valve & 10Nos. Gate Valve

2.5 Any other valve apart from the above, but used in the system 1No. Each type, Class and Size

2.6 Electrical Actuators for the Valves as per Electrical List Item & Quantity same as indicated in Electrical list 'B'

3 Butterfly Valve

3.1 Complete Assembly 1No. for Each type, Class and Size

3.2 Electrical Actuators for the Valves as per Electrical List Item & Quantity same as indicated in Electrical list 'B'

4 Steam Trap

4.1 Steam Traps with Integral Strainer 10% of total population or Minimum 2Nos. for each type,size and Pressure rating Whichever is higher

4.2 Steam Traps with Separate Strainer 10% of total population or Minimum 2Nos. for each type,size and Pressure rating Whichever is higher

V OTHER AUXILIARIES SYSTEMS

1 Ventilation System

1.1 Centrifugal fans

1.1.1 Set of bearings for Air washer fans 1Set for each Type of Fan

1.1.2 Set of bearings for U.A.F. fans 1Set for each Type of Fan

1.1.3 Impeller for the Fan 1Set for each Type of Fan

1.2 Centrifutal pumps

Sl. No. Equipment/Package Name Quantity for each unit Remarks 1.2.1 Set of bearings for Air washer pumps 1Set for each Type and rating of Pump

1.2.2 Set of bearings for U.A.F. pumps 1Set for each Type and rating of Pump

1.2.3 Gland packing, shaft sleeve & casing wearing ring 1Set for each Type and rating of Pump

1.2.4 Impeller for the Pump 1Set for each Type and rating of Pump

1.3 Spray Nozzles

1.3.1 Spray nozzles for air washer unit 5%

1.3.2 Spray nozzles for U.A.F. unit 5%

1.4 SS Filters

1.4.1 SS Filters for Air washer 10%

1.4.2 SS Filter for Unitary air filtration unit 10%

1.5 Flow Regulating Valve

1.5.1 For Air Washer 10% or Minimum 1No. Whichever is higher

1.5.2 For Unitary Air Filtration Unit 10% or Minimum 1No. Whichever is higher

1.6 Basket for POT Strainer

1.6.1 Strainer Busket for Air Washer 1No. for each type and size

1.6.2 Strainer Busket for Unitary Air Filtration unit 1No. for each type and size

1.7 Valves

1.7.1 Gate valve for Air washer 10% or Minimum 1No. Whichever is higher

1.7.2 NR Valve for Air Washer 10% or Minimum 1No. Whichever is higher

1.7.3 Gate valve for Unitary Air Filtration Unit 10% or Minimum 1No. Whichever is higher

1.7.4 NR valve for Unitary Air Filtration Unit 10% or Minimum 1No. Whichever is higher

1.7.5 Gate Valve for Make-up Drain of Air washer 10% or Minimum 1No. Whichever is higher

1.7.6 Gate valve for UAF 20% or Minimum 2Nos. Whichever is higher

1.8 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

1.9 Field Instruments & Others as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

2 Air Conditioning System

2.1 Reciprocating Compressors of all categories

2.1.1 Piston Ring 1Set for each categories

2.1.2 Piston 1Set for each categories

2.1.3 Complete Set of Bearing 1Set for each categories

2.1.4 Complete Set of Seal and other wear out parts 1Set for each categories

2.1.5 Complete set of Valve Head Assembly 2Sets for each categories

2.1.6 Crank Shaft complete set 1Set for each categories

2.1.7 Connecting Rod 1Set for each categories

2.2 Centrifugal pumps of all categories

2.2.1 Impeller 1Set for each categories

2.2.2 Wearing Rings 1Set for each categories

2.2.3 Complete Set of Bearing 1Set for each categories

2.2.4 Complete Set of Seal and other wear out parts 1Set for each categories

2.2.5 Strainer Basket 1Set for each categories

2.3 Centrifugal Blowers of All AHU

2.3.1 Rotating Assembly 1Set for each categories

2.3.2 Complete Set of Bearing 1Set for each categories

2.4 Heat Exchangers

Sl. No. Equipment/Package Name Quantity for each unit Remarks 2.4.1 Tube for condenser 5% of one Condenser

2.4.2 Tube for Chiller 5% of one Condenser

2.4.3 Sight Glass 2Nos. each type

2.4.4 Safety Relief valves 2Nos. each type

2.5 Cooling Tower

2.5.1 Spray nozzles 10% of one Tower

2.5.2 Set of fills 10% of one Tower

2.6 Valves 2Nos. for each type, Class and size

2.7 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

2.8 Field Instruments & Others as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

3 Fire Protection & Detection System

3.1 Diesel Engine

3.1.1 Element for lub oil Filter 2 Nos.

3.1.2 Element for Fuel Filter 2 Nos.

3.1.3 Outer Element for Air cleaner 2 Nos.

3.1.4 Inner Element for Air cleaner 2 Nos.

3.1.5 Turbo-charger 1No.

3.1.6 Engine - starter Motor 1No.

3.1.7 Injector 2 Nos.

3.1.8 Piston rings & liner set 2Sets

3.2 Fire Water Pump

3.2.1 Set of Impellers 1Set

3.2.2 Set of shafts 1Set

3.2.3 Casing wear rings 1Set

3.2.4 Impeller wear rings 1Set

3.2.5 Shaft sleeves 1Set

3.2.6 Shaft coupling 1Set

3.2.7 Shaft nuts and keys 1Set

3.2.8 Bearings Various types as applicable 1Set

3.3 Valves

3.3.1 Complete Hydrants Valves 10% of each type and size of total population or minimum 1(one) No. whichever is higher

3.3.2 Set of Seat & Rubber Ring of Hydrants Valves 5% of each type and size of total population or minimum 1(one) No. whichever is higher

3.3.2 Deluge valve Assembly complete with water Monitor and Triming Drain 10% of each type and size of total population or minimum 1(one) No. whichever is higher

3.3.3 Isolating Valves 2Nos. for each type, Class and size

3.4 Spray Nozzle 10% for each type/model and each spray system of total population

3.5 Branch pipe with Nozzle 10% for each type of total population

3.6 Fire Hose with SS Fittings Complete Assembly 10% for each type of total population

3.7 Manual call points 5% for each type of total population

3.8 Frangible bulb holders with accessories 10% for each type of total population

3.9 Detectors (Analog Addressable Type)

3.9.1 Quartzoid Bulb 10% for each type of total population

3.9.2 Multicriteria Type Smoke Detectors 10% for each type of total population

Sl. No. Equipment/Package Name Quantity for each unit Remarks 3.9.3 Photo-electric Type Smoke Detectors 10% for each type of total population

3.9.4 Heat Detector 10% for each type of total population

3.9.5 Infra-red Amber Detector 10% for each type of total population

3.9.6 Infra-red Flame Detector 10% for each type of total population

3.9.7 Air Sampling Detector 10% for each type of total population

3.9.8 Linear Heat Sensing Cable 10% of total length used in the system

3.10 Field mounted Optical/Electronic Items/Accessories for Linear Heat Sensing Cable 2Nos. each type

3.11 Fire Alarm & Detection Panel Items

3.11.1 Power Supply Module 2Nos. for each type and rating

3.11.2 CPU Card/Main Control Board 2Nos. for each type

3.11.3 Network Interface Items 2Nos. for each type

3.11.4 Zone Control Card/Module 2Nos. for each type

3.11.5 Audio Control Modules 2Nos. for each type

3.11.6 Input/Output Control Modules 2Nos. for each type

3.11.7 Any Other Electronic Cards/Modules used in theSystem 2Nos. for each type

3.11.8 Battery 2Nos. for each type and rating

3.12 Electrical

3.12.1 Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

3.12.2 UPS Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

3.13 C&I Items

3.13.1 Field Instruments & Others as applicable as per the C&I List Item & Quantity same as indicated in C&I list 'C'

3.14 MI (Mineral Insulated )Cable

3.14.1 MI Cable 500Mtrs of each type, size & rating of Cables

3.14.2 Accessories for MI Cable Each Items 5Nos.

4 EOT Cranes & Electrical Hoist

4.1 Long Travel Unit

4.1.1 Set of Bearings of Axle 1Set for each type & capacity of EOT

4.1.2 Set of Gearbox bearings with sleeves 1Set for each type & capacity of EOT

4.1.3 Long Travel end shaft bearings 1Set for each type & capacity of EOT

4.1.4 Seals for Travel Gear box 1Set for each type & capacity of EOT

4.1.5 Long Travel Brake shoes lining with Rivets 2Sets for each type & capacity of EOT

4.1.6 Motor 1No. for each type & capacity of EOT

4.2 Cross Travel Unit

4.2.1 Axle Bearings 1Set for each type & capacity of EOT

4.2.2 Set of Gearbox bearings with sleeves 1Set for each type & capacity of EOT

4.2.3 Set of seals for Gearbox 1Set for each type & capacity of EOT

4.2.4 Cross travel end shaft bearing 1Set for each type & capacity of EOT

Sl. No. Equipment/Package Name Quantity for each unit Remarks 4.2.5 Cross travel brake shoes lining 2Sets for each type & capacity of EOT

4.2.6 Motor 1No. for each type & capacity of EOT

4.3 Main Hoist

4.3.1 Main Hoist Pulley Bearings 1Set for each type & capacity of EOT

4.3.2 Set of Bearings for Gear box 1Set for each type & capacity of EOT

4.3.3 Set of seals for Gearbox 1Set for each type & capacity of EOT

4.3.4 Aux. Hoist Gearbox Bearings 1Set for each type & capacity of EOT

4.3.5 Aux. Hoist Gearbox Seals 1Set for each type & capacity of EOT

4.3.6 Main & Aux. Hoist Brake Shoes 2Sets for each type & capacity of EOT

4.3.7 Main & Aux. Hoist Brake Springs 2Sets for each type & capacity of EOT

4.3.8 Main & Aux. Hoist Brake shoe liners 4Sets for each type & capacity of EOT

4.3.9 Motor for Main Hoist & Auxiliary Hoist 1No. for each type & capacity of EOT

4.4 Electrical : Control Panels/motors

4.4.1 Fixed + moving + spring contactors 2 sets of each type for each control panel

4.4.2 Other Electrical Spares as applicable as per the Electrical List Item & Quantity same as indicated in Electrical list 'B'

4.4.3 Control Module 2 Nos. each type & rating

4.4.4 Thyristor Stack 2 Nos. each type & rating

4.4.5 Speed Setting module 2 Nos. each type