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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
Refer Docs
EMD Value
₹47,000
Closing Date
3 Nov 2026, 3:00 pm
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
General Manager,KTPS.
Administrative Building, Kolaghat Thermal Power Station, P.O- Mecheda, Dist-Purba Medinipur, PIN-721137
Procurement of Different Sizes of Gate Valves and NRV under AHP-MM, KTPS.
2026_WBPDC_1046290_1
WBPDCL/KTPS/NIT/E4138/26-27
Open Tender
Miscellaneous Goods
Buy
90 days
Kolaghat Thermal Power Station
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹47,000
Yes
15 Oct 2026
15 Oct 2026
6 Nov 2026
15 Oct 2026
3 Nov 2026
22 Oct 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | GATE VALVE,80NB,CI,HANDWHEEL IS:780 CLASS-II,TYPE-BB,OSRS,TAPER WEDGE,FLANGE BS:10F,8 HOLES,20KG/CM2,BODY/WEDGE-CI IS:210 FG220,SEAT RING/WEDGE FACE RING-AISI 304,STEM-AISI 410 ( Pressure rating:-PN 1.0 Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 4 | Number | 9,864 | ₹39,456 |
| 2 | GATE VALVE,SZ-40MM,CL-I FOR LP VALVES ( WITH HANDWHEEL IS:780 CLASS-II,TYPE-BB,OSRS,TAPER WEDGE,FLANGE BS:10 Table:F with 8 HOLES,Working Pr-20KSC MOC: BODY/WEDGE-CI IS:210 FG220 SEAT RING/WEDGE FACE RING-AISI 304 STEM-AISI 410 Pressure Rating:-PN 1.0 Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 4 | Number | 4,680 | ₹18,720 |
| 3 | SWING CHECK VALVE,300 NB,CI,IS:5312 FOR HP ASH WATER PUMP 20 KG/CM2, BOLTED COVER, FLANGE AS PER BS:10 TABLE-F, 16 HOLES, BODY/DISC- CI IS:210 FG 220, SEAT RING- AISI 304 ( Conforming to IS:5312 PT-1,WORKING PR-20KSC TYPE-SWING TYPE WITH BOLTED COVER FLANGE AS PER BS:10 TABLE-F WITH 16 HOLES MOC:- BODY & DISC:-CI FG:220,IS:210 SEAT RING:-AISI 304 Pressure Rating:-PN 1.0 Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. ) | 2 | Number | 46,800 | ₹93,600 |
| 4 | GATE VALVE,350NB,CS,CLASS-300 GEAR OPERATED WITH HANDWHEEL,TAPER FIXED WEDGE,WEDGE RING-AISI-410,BODY-CS,FLANGE TO FLANGE-760MM,FLANGE- 55MM THK X 20HOLES X M24 ( Pressure Rating:-Class 300 Standard-API 600 Worm Gear Operated with Handwheel Type:-Taper fixed Wedge Hdy Pr-27KSC,Working Pr-17.5KSC MOC:- Body:-CS Wedge RIng:-AISI 410 Flange to Flange distance:-760mm Flange Thickness:-55mm X 20Holes for M24 Bolts Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 2 | Number | 2,79,000 | ₹5,58,000 |
| 5 | GATE VALVE,300NB,CI,HANDWHEEL IS:780 CLASS-II,TYPE-BB,OSRS,TAPER WEDGE,FLANGE BS:10F,16 HOLES,BODY/WEDGE-CI IS:210 FG220,SEAT RING/WEDGE FACE RING-AISI 304,STEM -AISI 410 ( Gate Valve 300NB with Handwheel conforming Standard:-IS 780 Class-II Pressure Rating:-PN 1.0 Type:-BB OSRS Taper Wedge Type Flange drilling as per BS:10 Table:F Flange to Flange distance:380mm FLange OD:489mm,FLange Thickness:29mm X 16nos of Holes for M24 Bolts on PCD:438mm MOC: Body,Bonnet,Yoke,Gland,Wedge:CI IS:210 FG:220 Seat Ring,Wedge Face Ring:AISI 304 Stem:AISI 410 Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 2 | Number | 59,400 | ₹1,18,800 |
| 6 | Gate Valve,300nb CI,CI to FG200 FOR Bottom Ash ( Type:Rising Spindle Handwheel Operated Double Flanged with back seat arrangement. Conforming to Standard:-IS 14846 Pressure Rating:-PN 1.0 FLange Drilling as per IS:1538 MOC: Body:CI IS:210 FG:200 Door Face,Seat Ring:AISI 410 Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 2 | Number | 43,004 | ₹86,008 |
| 7 | SWING CHECK VALVE,350 NB,CS,CLASS-300 FOR ASH WATER PUMP BOLTED COVER, DISC/SEAT RING- AISI 410, BODY- CAST STEEL, FLANGE TO FLANGE-830 MM, FLANGE-20 HOLES X M24 BOLT DIA, HYD PR.- 27 KG/CM2, WP- 17.5 KG/CM2 ( Type:Swing Type Bolted Cover Check Valve Conforming Standard:-API 6D Pressure Rating:-Class 300 Flange to Flange distance:830mm No of Hole:16nos for M24 Bolt MOC: Body,cover,Hinge:CS ASTM A216 GR:WCB Disc,Seat Ring:AISI 410 Self Aligning & non rotating Disc Working Pr-17.5KSC,Hyd Pr-27KSC Flange drilling as per BS#16.5 Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 2 | Number | 1,58,168 | ₹3,16,336 |
| 8 | NRV (Swing Type),300nb CI ( Type:Swing Type Double Flanged with By-pass arrangement Confroming Standard:-IS 5312 Part-I Pressure Rating:-PN 1.0 MOC: Body,cover,door,hinge:CI IS:210 FG:200 Door Face,Seat Ring:AISI 410 Dimensions:- Flange to Flange distance:-700mm Flange OD-445mm with 12 no of Holes for M20 Bolt on PCD:400mm Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 2 | Number | 43,438 | ₹86,876 |
| 9 | GATE VALVE,250 NB,CS ASH WATER PUMP DISCHARGE VALVE ( Worm Gear Operated with Handwheel Pressure Rating:-Class 300 Conforming Standard:-API 600 Flange Drilling as per BS 16.5 MOC: Body,Bonnet,Yoke,Wedge,Gland:CS ASTM A216 Gr:WCB Back Seat,Bush,Body Seat Ring,Spindle:AISI 410 Wedge Facing:SS Deposited Stud,Eye Bolt:Carbon Steel IS:1367 Lifting Lug:Carbon Steel IS:2062 Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. ) | 3 | Number | 1,07,800 | ₹3,23,400 |
| 10 | MOV GATE VALVE 150NB WITH ACTUATOR,CS FOR BOTTOM ASH SYSTEM OF STAGE-2 MOTORISED GATE VALVE 150NB COMPLETE SET WITH ELECTRICAL ACTUATOR MOC-CS,CLASS-ANSI 300,FLANGE TO FLANGE-400MM,FLANGE ID-150MM,OD-3 280MM,THK-40MM,12 HOLES XM20 BOLTS,ROTORK SYNCROSET ELECTRICAL ACTUATOR-MODEL-K-150 F10A ( Valve along with Rotork Syncroset Electrical Actuator (Model-K150 F10A) Pressure Rating:-Class 300 Confroming Standard:-API 600 Flange Drilling as per BS 16.5 Dimensions:- Flange to Flange distance=403mm,Flange ID=150mm,Flange OD=320mm,Flange Thickness=40mm with 12 number of Holes for M20 Bolt on PCD=270mm Along with 02nos of Carbon steel IS:2062 Slip on Companion Flanges with each Valve. Painting:02 Coats of primer & 02 Coats of Synthetic Enamel. ) | 2 | Number | 1,42,200 | ₹2,84,400 |
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