Procurement of spares for Fly and Bottom Ash evacuation system for U-4 OH under AHM dept. at BkTPS.

Amount

CHAIN (PITCH 1-1/2 INCH) Additional Data: Chain (Pitch 1-1/2 inch) for driving of Clinker Grinder(Model 2'x3' wide Clinker Grinder) of AHP-II No. of Link in chain = 172 Nos

BEARING SUPPORT $FOR CLINKER GRINDER MOC: CI FG-260 (IS:210),PART NO.552-010 Additional Data: Bearing Support of Clinker Grinder(Model 3" wide),material-CI FG-260 (IS:210),Part No-552-010-01, ( 01 Set = 2Nos.)For AHP II. ID = 120 mm. Make : Indure Pvt. Ltd. or equivalent

SPLIT LANTERN RING OF CLINKER GRINDER Additional Data: Spilit Lantern Ring in Set of 3 pieces for Clinker Grinder(Model A-553-L/R), MOC : Gun Metal, O.D - 119 mm. Make : Indure Pvt. Ltd. or equivalent

WEAR PIECE -INTERMEDIATE FOR HYDRO EJECTOR 200X200 MOC: MS,550 BHN,PART NO.A-606-R,MAKE-I Additional Data: Intermediate Wear piece of 200 x 200 NB Hydrojector,Part No-216-013, Material : High Chrome as per IS :4771 Type 1(A),Min 4.5% Ni with 500 - 550 BHN Make : Indure or Equivalent

NOZZLE PLATE OF 200 X 200 NB HYDROJECTOR FOR PAR 64 SPO Additional Data: Nozzle Plate of 200 x 200 NB Hydrojector,part No-216-302,For AHP-II. MOC : MS, IS - 2062, Grade "A".

VALVE SEAT OF 65NB VENT -EQ VALVE FOR DRY SYSTEM AHP-2 BKTPP MOC: HIGH CHROME ALLOY CI

Y TYPE STRAINER,150NB,CI,F/F-385 # FLANGE AS PER IS1538 WITH COMPANION FLANGES

HOSE CONNECTOR,MALE # SIZE: 1/2inX3/8in BSP# FOR CRUSHER & SLURRY PUMP (AHP-II)

DOOR GUIDE RAIL LEFT FOR BA FEED GATE MOC: MS,PART NO.547-306L,MAKE-INDURE,F

DOOR GUIDE RAIL RIGHT FOR BA FEED GATE MOC: MS,PART NO.547-306R,MAKE-INDURE,F

ROLLER WEDGE $FOR BA FEED GATE MOC: SS-304,PART NO.547-012,MAKE-INDURE

ROLLER WEDGE $FOR BA FEED GATE MOC: SS-304,PART NO.547-012-01,MAKE-IND

ROLLER WEDGE $FOR BA FEED GATE MOC: SS-304,PART NO.547-012-02,MAKE-IND

ROLLER FOR BA FEED GATE MOC: SS-420,PART NO.542-018,MAKE-INDURE

ROLLER BEARING FOR BA FEED GATE MOC: CI,PART NO.542-015,MAKE-INDURE,FO

ROLLER AXLE $FOR BA FEED GATE MOC: SS-304,PART NO.542-019-02,MAKE-IND

NOZZLE TIP FOR HYDRO EJECTOR 200X200 MOC: CERAMIC LINED SS,550 BHN,PART NO.21

TERSG COMPLETE ASSEMBLY FOR 250 NB MS LINE,SIZE: 10",MOC: BODY(QTY-2,G4,200-230 BHN),SLIDE(GR-4,200-230 BHN),SHAFT(EN8),FOR AHP

MATCH PIECE,300MM LONG FOR 8 INCH TERSG FOR VACUUM SYSTEM SGTPP DCIPS AS PER BS-1211 CL-D,CODE NO.19V4832 Additional Data: 8"BS 1211 Class 'D' Match Piece (300 mm Long), Bevel one end/Plain on the other,MOC : Alloy Cast Iron with BHN 350(min), ID : 207 ± 2 mm,OD : 234 ± 2 mm , Bevel end OD : 279 mm, Plain end to be machined match with 8"BS 1211 Class 'D'

MATCH PIECE,300MM LONG,10 INCH TERSG FOR VACUUM SYSTEM SGTPP DCIPS AS PER BS-1211 CL-D,CODE NO.19V5032

BAND CLAMP # MOC: SS# FOR TERSG VALVE (10IN)

SEAL STRIP (TERSG) 8" # Part No.5 SEAL STRIP (PART NO.5) FOR FLY ASH HEADER VALVE (TERSG) 8'' AS PER DRG NO.28P03-T-1B-040

SEAT/CASING GUARD FOR (TERSG) 8" # SEAT/CASING GUARD FOR FLY ASH HEADER VALVE (TERSG) 8'' AS PER DRG NO.28P03-T-1B-040

SPOOL PIECE BOTH END FLANGED FOR ALV ROTARY SEGREGATING VALVE INDURE NEW DELHI O/D : 300/345, I/D : 205/205, PCD : 280/300, NO. OF BOLT HOLE: 8/8, HOLE DIA : 12/22, FLANGE END TO FLANGE END DISTANCE : 122

MATERIAL HANDLING VALVE AS FOR FLY ASH SYSTEM INDURE SIZE: 300X150,MAKE: INDURE,FOR AHP-II Additional Data: 12'x6'(300X150 mm) Material handling valve Assembly(Right),Part No-A-102X-PR,Make - Indure Pvt. Ltd., New Delhi

ADAPTER BELOW ESP HOPPER BETWEEN HOPPER AND ASH INTAKE VALVE

ADAPTER BELOW APH HOPPER BETWEEN APH HOPPER AND DIFFUSER/ASH INTAKE VALVE

WETTING HEAD ASSY 200NB FOR FLY ASH SYSTEM MOC: ALLOY CI,PART NO.A-248,MAKE: INDURE,FOR AHP-II Additional Data: 200 NB Wetting Head Assembly,Part No-A-248,make-M/s.Indure Pvt Ltd. or equivalent. MOC of Body : Alloy CI (Cr. - Minimum 3 %) MOC of Inlet Piece : Alloy CI ( Minimum Hardness - 450 BHN) MOC of Nozzles : High Carbon, High Chromium ( Minimum Hardness - 550 BHN)

COLLECTOR TANK (6 THK WITH MOC: BODY-MS,LINER-SS 304,SIZE DETAIL: FFOR WET ASH SYSTEM Additional Data: 6mm Thick MS Collector tank Cone with 4mm Thick SS -304 Liner for fly ash wet system of Stage-II, One end FF Flanged as per details as O/D:480, I/D: 311mm, Thick:16mm, P.C.D:432,No. of Bolt:12, Bolt Hole dia:26mm, Cone I/D: 300/1490mm, O/D: 310/1500mm, Cone Height: 1110mm ( including 165mm cylidrical straight portion).

GEAR SET # MOC: EN-8,MAKE-PREMIUM,FOR AHP-II# FOR GEAR BOX OF BA CRUSHER,MODEL:GHF 74/2 Additional Data: 1. Helical Gear Set (Set of four Gears) for Gear Box (Serial No.14912, Model:GB 074/2, Make Premium) of Bottom Ash Clinker Grinder of AHP-II 2. Output speed: 138.5 RPM. Input speed: 1435 RPM (Motor RPM). 3. Gear Box Speed Ratio = 10.3 : 1 4. MOC : EN - 24 (Hardness : 300 BHN). 5. Gear 1 (No. of Teeth: 31) is paired with Gear 2 (No. of Teeth: 65). Gear 3 (No. of Teeth: 12) is paired with Gear 4 (No. of Teeth: 60).

INPUT SHAFT OF GEAR BOX FOR B A CRUSHER GEAR BOX GB 074/2 SL NO.14912 PREMIUM ENERGY TRANSMISSION Additional Data: 1. Input Shaft of Gear Box (Serial No.14912, Model:GB 074/2, Make Premium) of Bottom Ash Clinker Grinder of AHP-II 2. Output speed: 138.5 RPM. Input speed: 1435 RPM (Motor RPM). 3. Gear Box Speed Ratio = 10.3 : 1 4. MOC : SS-304.

OUTPUT SHAFT OF GEAR BOX FOR B A CRUSHER GEAR BOX GB 074/2 SL NO.14912 PREMIUM ENERGY TRANSMISSION Additional Data: 1. Output Shaft of Gear Box (Serial No.14912, Model:GB 074/2, Make Premium) of Bottom Ash Clinker Grinder of AHP-II 2. Output speed: 138.5 RPM. Input speed: 1435 RPM (Motor RPM). 3. Gear Box Speed Ratio = 10.3 : 1 4. MOC : SS-304.

VIVEKANANDA PRECISION ENGINEERING (BID ID -5852419)

A T ENGINEERING CONCERN (BID ID -5836251)

UNIQUE MATERIAL HANDLING SYSTEMS PRIVATE LIMITED (BID ID -5837860)

Melco India Private Limited (BID ID -5890512)

PARAMHANSA ENGINEERING WORKS (BID ID -5840398)