Valves Tenders in West Bengal

Reinstallation of Tee Collar, Tail piece and Air valve at Sishutola 900 mm Dia CI delivery line from Angadpur to Piyala within Ward No- 32, Under DMC

SET OF RUBBER O/H KIT OF 3/8" CUT OUT COCK, 1/2" CUT OUT COCK, 3/4" CUT OUT COCK, 1" CUT OUT COCK AND SOFT SEATED CHECK VALVE ETC. FOR PNU VALVE AND COCKS. DETAILS AS PER ANNEXURE. MAT: NEOPRENE RUBBE

POH Kit for Check Valve with Choke consisting of 4 items. 1) Valve Sealing Ring to RDSO SK-98111 Alt-1, Item No.4, Qty-1 No. 2) Compression Spring to RDSO SK-98111 Alt-1, Item No. 6, Qty-1 No. 3) Seal

POH Kit for Check Valve with Choke consisting of 4 items. 1) Valve Sealing Ring to RDSO SK-98111 Alt-1, Item No.4, Qty-1 No. 2) Compression Spring to RDSO SK-98111 Alt-1, Item No. 6, Qty-1 No. 3) Seal

POH Kit for Check Valve with Choke consisting of 4 items. 1) Valve Sealing Ring to RDSO SK-98111 Alt-1, Item No.4, Qty-1 No. 2) Compression Spring to RDSO SK-98111 Alt-1, Item No. 6, Qty-1 No. 3) Seal

OHK FOR CHECK VALVE WITH CHOKE KIT CONSISTING OF 4 ITEMS. 1)FILTER ITEM NO.2-QTY/KIT-1. 2) VALVE SEALING RING ITEM NO.4-QTY/KIT-1. 3) COMPRESSION SPRING ITEM NO.6-QTY/KIT-1. 4) SEALING RING A 39 46

POH kit for Check Valve with Choke Consisting OF 4 Items. [1] Valve Sealing Ring,To RDSO SK 98111 ALT-1 Item No. 4 QTY 01 No. [2] Compression Spring,To RDSO SK No, 98111 ALT-1 Item No. 6 Qty 01 No. [3

POH Kit for Check Valve with Choke consisting of 4 items. 1) Valve Sealing Ring to RDSO SK-98111 Alt-1, Item No.4, Qty-1 No. 2) Compression Spring to RDSO SK-98111 Alt-1, Item No. 6, Qty-1 No. 3) Seal

MORTICE LOCK 75 MM 6 LEVER, MAGIC EYE DOOR VIEWER 30-50 MM, RUBBER BUSH FOR FLUSHING PIPE, SAND PAPER NO 100, SAND PAPER NO 150, SAND PAPER NO 50, SAND PAPER NO 60, SAND PAPER NO 80, GM CHECK VALVE 40 MM, GM CHECK VALVE 80 MM, GM CHECK VALVE 100 MM, ... GM CHECK VALVE 50 ... MM, SLUICE VALVE 150 ...

Annual maintenance and emergent replacement of sluice valve and NRV of different pump house of ward no-28 under BMC for one year

Duplex Check Valve with 1.5 Kg/cm sqr. Pressure setting for Air Suspension System, to Drawing / Specification As per RDSO Specification No. C-K407 (Rev.4) of March 2023, Guarantee: 30 months from the

CHECK VALVE ASSEMBLY FOR AIR BRAKE COACHES CONFORMING TO RDSO SPEC. NO : 02-ABR-02, Amendment No. 4 of Sept 2016, APPENDIX - I DRG TO RDSO DRG NO : RDSO/SK -98112. Accepted Make - PAX

CHECK VALVE ASSEMBLY CONFORMING TO RDSO DRG. NO. WD-83062-S-03, ALT-3 OR LATEST AND TO STR NO. 02-ABR-02, APPENDIX- I ,WITH AMENDMENT NO. 4 OF SEPT 2016 OR LATEST.

3/4 inch duplex check valve set at 5 plus minus 0.1 kg per square cm to WSFs pt. no. IC70024/1 [ Pamp.No. AI- 205] or to CLWs drg. no. O/3/65/103

Check Valve Assembly. Drawing No. : RDSO's Drg. No. SKETCH - 98112, Alt. Nil, Item Nos. 1 to 10 in assembled condition. Material and Specification : RDSO's Spec. 02-ABR / '02 with Amend. 4 of Sept. 20

Check Valve Assembly. Drawing No. : RDSO's Drg. No. SKETCH - 98112, Alt. Nil, Item Nos. 1 to 10 in assembled condition. Material and RDSO's Spec. 02-ABR / '02 with Amend. 4 of Sept. 2016, Specificati

3/8" DOUBLE CHECK VALVE IZ-5010 AND A1227/1 TO WSF DRG. NO.560504 OR FTRTIL PT. NO.702003000 EQUIVALENT TO WABCU CAT. NO. 560504 OR SIL DRG. NO. 30401722. specn: IB70006/2

1 1/4"TUBULAR CHECK VALVE to WSF PART NO:B 78460/1 OR TO RECON DRG.NO.REC/TCV/1001 or TO ESCORTS DRG.NO.3A 24899-A/1 OR EQUIVALENT, TESTED TO 300 PSI HYDRAULIC PRESSURE.

DUPLEX CHECK VALVE FOR AIR SPRING SUSPENSION BOGIE . (APEECE DCV-025 REV.1) as per RDSO specn C-K407 (Rev-3). MAKE/BRAND : APEE (Warranty Period : Upto 30 months from the date of supply

1/2" DUPLEX CHECK VALVE & SPARES SET AT 5 KG/Sq.cm. to KPA Drg. NO. ER/KPA/EL/VA.3HE.1963A,Items 1 to 19 or WSF Pt. No.IC 70024/2. Make/Brand: OWN

CHECK VALVE ASSEMBLY FOR AIR BRAKE COACHES TO RDSO'S SK-98112, ALT. NO.-NIL OR LATEST AND RDSO'S SPECN. NO. 02-ABR-02 WITH APPENDIX NO -1 AND APPENDIX NO - 4 OF SEPTEMBER - 2016.

3/4" Check valve CLW Drg. No. 0/2/65/102 ALT-2 (Drg. Enclosed) Each unit should be Emboss/Engraved with Maker's name, months, year & Batch no of Manufacturing at a conspicuous place.

Check Valve Assembly for coaching RDSO Drawing No : SK-98112, Alt-Nil or latest. Material Spec : As Per Drawing with latest revision and amendments and 02-ABR-02 with 4 Amendments (Last Amendment-4

CHECK VALVE ASSEMBLY FOR AIR BRAKE COACHES TO RDSO'S SK-98112, ALT. NO.-NIL AND RDSO'S SPECN. NO. 02-ABR-02 WITH APPENDIX-NO-I ( Capital-I) AND AMENDMENT NO. 4 OF SEPTEMBER- 2016

3/4" CHECK VALVE TO WSF PT.NO.IC-70032/3, PAMPHLET NO.AI-221,SUPPLEMENT NO.1. EACH UNIT SHOULD BE EMBOSS/ENGRAVED WITH MAKERS NAME,MONTH,YEAR & BATCH NO.OF MANUFACTURING AT A CONSPICUOUS PLACE. Make-

Check Valve Assembly. Drawing No. : RDSO's Drg. No. SKETCH - 98112, Alt. Nil, Item Nos. 1 to 10 in assembled condition. Material and Specification : RDSO's Spec. 02-ABR / '02 with Amend. 4 of Sept. 20

Check Valve Assembly. Drawing No.: RDSO's Drg. No. SKETCH - 98112, Alt. Nil, Item Nos. 1 to 10 in assembled condition. Material and Specification :RDSO's Spec. 02-ABR / '02 with Amend. 4 of Sept. 2016

3/4" CHECK VALVE TO WSF PT.NO.IC-70032/3, PAMPHLET NO.AI-221,SUPPLEMENT NO.1. EACH UNIT SHOULD BE EMBOSS/ENGRAVED WITH MAKERS NAME,MONTH,YEAR & BATCH NO.OF MANUFACTURING AT A CONSPICUOUS PLACE. MAKE--

CHECK VALVE ASSY.FOR AIR BRAKE COACHES TO RDSO DRG NO.SK-98111 ALT 1 AND SK-98112 ALT.- NIL CONFORMING TO RDSO Specn.No.02-ABR-2002, AMENDMENT SLIP No.3 of April 2010.Appendix-l.

Kit for Check Valve with Choke consisting of 4 items. Drawing No. : RDSO Drg. No. SKETCH-98112, Alt. Nil, Item Nos. as 'Details' as per annexure "A". Material and Specification : As per Drawing and

Firm's offer:-DUPLEX CHECK VALVE 1.5 +/- (Plus-Minus) 0.12 Kg/Cm2 pressure setting for air Spring Suspension System of EMU Trailer Coaches, to RDSO's Specification No. C-K407 (Rev.04) of March 2023 an

Repairing of Hydraulic Traction Motor RH and LH 02 Nos. and Service Control Valve 01 No. of Eimco Elecon make UDM Machine No.157 at Sankalpa Khani of Bankola Colliery.

Portable Pneumatic Grease Ratio Pump complete with drum capacity 15Kg along with grease control valve with built in high accuracy digital grease meter for dispensing grease with working pressure upto

Portable PNEUMATIC GREASE RATIO PUMP complete with drum capacity 15Kg along with GREASE CONTROL VALVE with Built in high accuracy DIGITAL GREASE METER for dispensing grease with working pressure upto

Supply, installation and demonstration of Pneumatic Grease Pump complete with built in 18-30 kg. Grease bucket and grease control valve meter (digital grease meter) with necessary inlet/outlet connect

Procurement of different SS pipelines, flange, valves, bends, NRV etc. for erection of instrument air interconnection line between Stg I and Stg II at inside power house in SgTPP.

REPAIR AND MAINT OF DISTRIBUTION PIPE LINE, DIFFERENT TYPE OF PUMP SETS, GATE VALVE BOREWELLS AND ALLIED WORKS AT AF STN KALAIKUNDA AND DDK RANGE UNDER GE AIR FORCE KALAIKUNDA

REPAIR MAINTENANCE TO SWIMMING POOL AND SERVICING TO CONNECTED ITEMS, EXTERNAL WATER SUPPLY AND CERTAIN ITEMS OF GATE VALVE, FIRE FIGHTING SYSTEM AT NAVY AREA UNDER GE (I) (CGN) KOLKATA

RUBBER PART KIT FOR MU 2B VALVE COMPRISING OF 2 ITEMS 8 Nos. Details of items: RUBBER PART KIT FOR MU-2B CONTROL VALVE = (1). ?O? Ring, WABCO Pt No.524614, RDSO Drg. No. SKDP-3031, Sl.No.6 = Qty.7 No

MANUFACTURE,SUPPLY, FITTING-FIXING OF SIX NOS 150 MM DIA SLUICE VALVE ON 150 MM DIA AIR VALVE ASSEMBLY FITTED ON CC AND SS PRIMARY GRID ALONG TARATALA ROAD.

Gate Valve for Main Transformer of 3 phase Locomotives [Valve 80 NB (NB 80/ND 6) Type, as per ABB ID No- HSTN 422884. Spec/Drg No- CLW Specification No. CLW/ES/3/0456, Alt- K and conforming to CLW Dra

BALL VALVE G 3/4" FOR WAG-9HC LOCOMOTIVE TO CLW SPECN. NO. CLW/ES/3/0117/B OR LATEST & CLW approved firm-s Drawing No.REC/SP/BV/ 2041 (attached). Make/Brand-RECON.

BALL VALVE G 3/4". TO CLW SPECN. NO. CLW/ES/03/0117 ALT-B OR LATEST, CLW DRG. NO.-CLW/ES/3/SK1/0117 OR LATEST. ABB DOCUMENT NO-3EHW470067R001 OR LATEST

BALL VALVE G 3/4". TO CLW SPECN. NO. CLW/ES/03/0117 ALT-B OR LATEST, CLW DRG. NO.-CLW/ES/3/SK1/0117 OR LATEST. ABB DOCUMENT NO-3EHW470067R001 OR LATEST

SERVICE KIT TRUNNION PUMP (OUT LET NRV), TRUNNION PUMP RELIEF VAVLE, TRUNNION PUMP INLATE NRV, TRUNNION PUMP PISTON BEARING, SERVICE KIT TRUNNION PUMP

Supplying laying MS pipe line, sluice valve chamber, street stand post and other allied works within Amritnagar Rising main Distribution of Tirat Colliery under Augmentation (Part-II) W/S Scheme under RCFA Division-I PHE Dte.

Emergency repairing of 300 mm and 350 mm dia Rising Main, Construction of sluice valve chamber and other allied works under Amritnagar Zone-II under Part-II water supply scheme under RCFA Div-I PHE Dte.

Supply, Delivery and Laying of Al. Armoured Cable at Deulpara P.H-04, replacement of M.S column pipe by PVC along with sluice valve at 4nos. Pumping station of Jetia and Deulpara zone under FAWS-II division.

RESIDUAL LIFE ASSESSMENT ALONG WITH CAPITAL OVERHAULING OF HP IP LP TURBINE INSPECTION OF TG BEARINGS AND ALIGMENT CHECKING OVERHAULING OF GENERATOR OVERHAULING OF TG C I HP IP STOP CONTROL VALVES ALONG WITH THEIR SERVOMOTOR ASSOCIATED JOB

REPAIR RUBBER KIT FOR C2W AIR VALVE CR.SK.No. 1889 (Revised) dt. 25.08.2014 Along with All Part Drgs & Annexure Attached. I) RDSO.DRG.No.SK.DP. 3047 Alt."Nil" ii) RDSO.DRG.No.SK.DP. 3033 Al