Live GeM tenders from Ministry of Heavy Industries and Public Enterprises for NITROGEN INJECTION BASED FIRE PROTECTION AND EXTINGUISHING SYSTEM FOR 500 MVA AUTO TRANSFORMER

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1. NITROGEN INJECTION BASED FIRE PROTECTION AND EXTINGUISHING SYSTEM FOR 500 MVA AUTO TRANSFORMER — Department of Heavy Industry · Closes 23 Oct 2026

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• Custom Bid for Services - Annual service contract for preventive maintenance and breakdown maintenance of EOT/JIB Cranes for the period of 2 years (3)
• Entry and Mid Level Desktop Computer (3)
• DGR Empanelled ESM Security Services (2)
• Grinding Wheel (V2) (2)
• HYDRAULIC CYLINDER,NO ITEM A,NO ITEM B,NO ITEM C,NO ITEM D (2)
• Miniature Circuit Breakers (MCB) for AC Operation Marked To IS/IEC 60898 (Part 1) (2)
• Plywood for General Purposes Marked to IS 303 (V3) (2)
• Procurement of Chain Link Assly (2)
• Vertical Multistage Centrifugal Pump (2)
• W90418113033 MOTORIZED TEMPERATURE CONTROL VALVE FOR COLD GAS,W90418113041 MOTORIZED TEMPERATURE CONTROL VALVE FOR PRIMARY WATER,W90418113025 ACTUATOR FOR COLD GAS TEMP CONTROL VALVE,W90415208017 ACTUATOR FOR PRIMARY WATER TEMP CONTROL VALVE (2)
• 0.20 X 20 MM SEMI CONDUCTING TAPE (STRESS GRADING TAPE) TO INSK 46089 REV. 01. & INSK. 46121 REV-02. (1)
• 06 KG CAPACITY ABC TYPE DRY CHEMICAL POWDER BASE FIRE ESTINGUISHER,09 LITER CAPACITY FOAM BASED FIRE ESTINGUISHER,WATER TYPE FIRE ESTINGUISHER 09 LITER CAPACITY (1)
• 0° C Thermoelectric Reference Unit (1)
• 100MM DIA SS 304 U BOLT AND ACCESSORIES,100MM WIDTH SS 304 CLAMP,140MM WIDTH SS 304 CLAMP,32MM DIA SS 304 U BOLT AND ACCESSORIES,38MM DIA SS 304 U BOLT AND ACCESSORIES,40MM DIA SS 304 U BOLT AND ACCESSORIES,50MM DIA SS 304 U BOLT AND ACCESSORIES,63MM DIA SS 304 U BOLT AND ACCESSORIES,80MM DIA SS 304 U BOLT AND ACCESSORIES,SS 321 STUD (1)
• 100 MM WIDTH SS 304 CLAMP,100MM DIA SS 304 U BOLT AND ACCESSORIES,140 MM WIDTH SS 304 CLAMP,32MM DIA SS 304 U BOLT AND ACCESSORIES,38MM DIA SS 304 U BOLT AND ACCESSORIES,40MM DIA SS 304 U BOLT AND ACCESSORIES,50MM DIA SS 304 U BOLT AND ACCESSORIES,63MM DIA SS 304 U BOLT AND ACCESSORIES,80MM DIA SS 304 U BOLT AND ACCESSORIES,SS 321 STUD (1)
• 10C 1 5SQMM CU CONTROL CABLE,10C 1 5SQMM CU CONTROL CABLE,3C 1 5SQMM CU CONTROL CABLE,3C 1 5SQMM CU CONTROL CABLE,12C 1 5SQMM CU CONTROL CABLE,12C 1 5SQMM CU CONTROL CABLE,3C x 1 5 SQ MM CONTROL CABLE Cu,3C x 1 5 SQ MM CONTROL CABLE Cu,12C x 1 5 SQ MM CONTROL CABLE Cu,12C x 1 5 SQ MM CONTROL CABLE Cu,14C X 1 5 SQ MM CONTROL CABLE CU,14C X 1 5 SQ MM CONTROL CABLE CU,10C X 1 5 SQ MM CONTROL CABLE CU,10C X 1 5 SQ MM CONTROL CABLE CU (1)
• 10 kV Surge/ Interturn Testing Equipment (1)
• 10 Ton Chain pulley block,10 Ton Chain pulley block,16 Ton Chain pulley block,16 Ton Chain pulley block (1)
• 1100207826 for Year 1 2026,1100207826 for Year 2 2027,1100207826 for Year 3 2028,1100209875 for Year 1 2026,1100209875 for Year 2 2027,1100209875 for Year 3 2028,1100209876 for Year 1 2026,1100209876 for Year 2 2027,1100209876 for Year 3 2028,1100209874 for Year 2 2027 (1)
• 110V Battery Charger for DC System-1_110V, 350A Dual FCB Battery Charger along with its associated items as per NIT,Isolation Box with FRP Canopy for DC System-1_Rating as per Duty Cycle,Cable Termination accessories for DC System-1,Srart up and Commissioning Spares for charger of DC System-1,Mandatory Spares for chargers of DC System-1,110V Battery Charger for DC System-2_110V, 125A Dual FCB Battery Charger along with its associated items as per NIT,Isolation Box with FRP Canopy for DC System-2_Rating as per Duty Cycle,Cable Termination accessories for DC System-2,Srart up and Commissioning Spares for charger of DC System-2,Mandatory Spares for chargers of DC System-2,Battery Cell Booster 0-12V, 300A,Training to owner Electrical Maintenance Team at Manufacturer works for Battery Charger,Travel for Site Supervision services_Lump sum price for travel by Battery Charger Package OEM to and from Site per visit,Site supervision of E and C of Battery Charger Package_Including lodging and Boarding (1)
• 110V DC TIMER RELAY 4CO CONTACTS, MATERIAL CODE: TI0668121373 ONE SET CONSISTS OF: 1) 110V DC TIMER (1)
• 1 - 151820990000 - PIPE OD 21.3 X 4.78 SA106GRB - as per unpriced bid (1)
• 1 - 156059910000 - ERW NB32M IS1239 HDG,1 - 156059910000 - ERW NB32M IS1239 HDG,2 - 156059910000 - ERW NB32M IS1239 HDG 80 85MICRON,2 - 156059910000 - ERW NB32M IS1239 HDG 80 85MICRON (1)
• 1 - 156092270000 - BW CON RED4 INCH X2 INCH SH160 B16.9 A234WP22CL1 - as per unpriced bid,1 - 156092270000 - BW CON RED4 INCH X2 INCH SH160 B16.9 A234WP22CL1 - as per unpriced bid,1 - 156092270000 - BW CON RED4 INCH X2 INCH SH160 B16.9 A234WP22CL1 - as per unpriced bid,1 - 156092270000 - BW CON RED4 INCH X2 INCH SH160 B16.9 A234WP22CL1 - as per unpriced bid,1 - 156092270000 - BW CON RED4 INCH X2 INCH SH160 B16.9 A234WP22CL1 - as per unpriced bid,2 - 156122603874 - BW EQ. TEE 2 INCH SCH 160 SA234WP22 - as per unpriced bid,2 - 156122603874 - BW EQ. TEE 2 INCH SCH 160 SA234WP22 - as per unpriced bid,2 - 156122603874 - BW EQ. TEE 2 INCH SCH 160 SA234WP22 - as per unpriced bid,2 - 156122603874 - BW EQ. TEE 2 INCH SCH 160 SA234WP22 - as per unpriced bid,2 - 156122603874 - BW EQ. TEE 2 INCH SCH 160 SA234WP22 - as per unpriced bid,3 - 156193140000 - BW UNEQT NB4 INCH X2 INCH SH160B16.9 A234WP22CL1 - as per unpriced bid,3 - 156193140000 - BW UNEQT NB4 INCH X2 INCH SH160B16.9 A234WP22CL1 - as per unpriced bid,3 - 15619 (1)
• 1 - 159382040001 - ERW PIPE OD 406.40 X 8.74 API5LGRB - as per unpriced bid,1 - 159382040001 - ERW PIPE OD 406.40 X 8.74 API5LGRB - as per unpriced bid,2 - 158380080000 - PIPENB25X4.0 BLHEAVYPLAINEND IS1239 BL - as per unpriced bid,2 - 158380080000 - PIPENB25X4.0 BLHEAVYPLAINEND IS1239 BL - as per unpriced bid,3 - 158380150000 - PIPENB50X4.50BLHEAVYPLAINEND IS1239 BL - as per unpriced bid,3 - 158380150000 - PIPENB50X4.50BLHEAVYPLAINEND IS1239 BL - as per unpriced bid,4 - 158380180000 - PIPENB80X 4.8 BLHEAVYPLAINEND IS1239 BL - as per unpriced bid,4 - 158380180000 - PIPENB80X 4.8 BLHEAVYPLAINEND IS1239 BL - as per unpriced bid (1)
• 1 - 159581400000 - PIPE OD 168.3X14.27 Thk. SA335P91 IBR - as per unpriced bid,2 - 159581796000 - PIPE OD33.4 X 4.55 X 6000 SA335P91 - as per unpriced bid (1)
• 11 KV 1C-240 AL ARMOURED,11 KV 1C-300 AL ARMOURED,11 KV 1C-500 AL ARMOURED,11 KV 3C-240 AL ARMOURED,6.6 KV 3C-240 AL ARMOURED,MANDATORY SPARES- 11 KV 1C-240 AL ARMOURED,MANDATORY SPARES- 11 KV 1C-300 AL ARMOURED,MANDATORY SPARES- 11 KV 1C-500 AL ARMOURED,MANDATORY SPARES- 11 KV 3C-240 AL ARMOURED,MANDATORY SPARES- 6.6 KV 3C-240 AL ARMOURED (1)
• 150170180000- Galvanized Iron Binding Wire thickness 1.2mm-1.3 mm (or) 18 Gauge (1)
• 151510620000-TUBE OD 60.30 X 4.00 - SA213TP304H (1)
• 1.5 SQ MM TUBULAR TYPE INSULATED & M. R TERMINAL LUG AS PER ITEM 8.8. 1 OF SG 12986, REV 01. - BP904914 (1)
• 189300016081_CS FT HEX HD BOLT M12X1.75X65LG,189300016081_CS FT HEX HD BOLT M12X1.75X65LG,189300016081_CS FT HEX HD BOLT M12X1.75X65LG,189300016081_CS FT HEX HD BOLT M12X1.75X65LG,189300016081_CS FT HEX HD BOLT M12X1.75X65LG,189300016081_CS FT HEX HD BOLT M12X1.75X65LG,190020680000_STUDplus2NUTS M16X90 LG SA193 B7_194 2H,190020680000_STUDplus2NUTS M16X90 LG SA193 B7_194 2H,190020680000_STUDplus2NUTS M16X90 LG SA193 B7_194 2H,190020680000_STUDplus2NUTS M16X90 LG SA193 B7_194 2H,190020680000_STUDplus2NUTS M16X90 LG SA193 B7_194 2H,190020680000_STUDplus2NUTS M16X90 LG SA193 B7_194 2H,189300016005_STUDplus2 HEAVY HEX NUTS 5by8inch 11 UNCX90 LG,189300016005_STUDplus2 HEAVY HEX NUTS 5by8inch 11 UNCX90 LG,189300016005_STUDplus2 HEAVY HEX NUTS 5by8inch 11 UNCX90 LG,189300016005_STUDplus2 HEAVY HEX NUTS 5by8inch 11 UNCX90 LG,189300016005_STUDplus2 HEAVY HEX NUTS 5by8inch 11 UNCX90 LG,189300016005_STUDplus2 HEAVY HEX NUTS 5by8inch 11 UNCX90 LG,189300016074_BOLT M16x60_IS1363 CL4.6,189300016074_BOLT M16x60_IS1363 CL4.6, (1)
• 190013350000_Splus2HXN_M27x3.0 Px180LG SA193GrB7_194Gr2H,190013450000_Splus2HXN_M30x3.5 Px165LG SA193GrB7_194Gr2H,414060002700_MCN WASHER_M27 _IS2016,417020805500_CYL PIN_8x55 _IS2393,418011050100_RIVET 5X10,190010590000_HXN_M24x3.0 P IS 1367CL4.0,412152412000_BOLT_M24x120 _6.8_IS1364P1,412152712000_HEX BOLT M27X3X120 P CL 6.8 GR A STEEL (1)
• 190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190020680000_STUDplus2NUTS M16X90 LG SA193_B7_194_2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190024710000_STUD plus2NUTS M20X100LG SA193GrB7_194Gr2H,190028540000_STUD plus2NUTS M24X150LG SA193 (1)
• 1 - 920841320000 - BW EQ. Tee 1 SCH 160 SA182F316 - as per unpriced bid,2 - 921055780000 - 90deg BW Elbow 1 SCH 160 SA182F316 - as per unpriced bid (1)
• 1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,1-AA1041046073-Cold Drawn Seamless Medium Carbon Steel Tubes. SIZE: 13.5X2.9,2-AA1041046332-Cold Drawn Seamless Medium Carbon Steel Tubes. Size: 21.3X3.2,2-AA1041046332-Cold Drawn Seamless Medium Carbon Steel Tubes. Size: 21.3X3.2,2-AA1041046332-Cold Drawn Seamless Medium Carbon Steel Tubes. Size: 21.3X3.2,2-AA1041046332-Cold Drawn Seamless Medium Carbon Steel Tubes. Size: 21.3X3.2,2-AA1041046332-Cold Drawn Seamless Medium Carbon Steel Tubes. Size: 21.3X3.2,2-AA1041046332-Cold Dra (1)
• 1 - AA1049258800 - PIPE OD 368.0X40.00 SA106GRC - as per unpriced bid,1 - AA1049258800 - PIPE OD 368.0X40.00 SA106GRC - as per unpriced bid,1 - AA1049258800 - PIPE OD 368.0X40.00 SA106GRC - as per unpriced bid,2 - AA1049158520 - PIPE OD 406.4X32.00 SA106GRC - as per unpriced bid,2 - AA1049158520 - PIPE OD 406.4X32.00 SA106GRC - as per unpriced bid,2 - AA1049158520 - PIPE OD 406.4X32.00 SA106GRC - as per unpriced bid,3 - AA1049158547 - PIPE 406.4X50 SA106GRC - as per unpriced bid,3 - AA1049158547 - PIPE 406.4X50 SA106GRC - as per unpriced bid,3 - AA1049158547 - PIPE 406.4X50 SA106GRC - as per unpriced bid,4 - AA1049258800 - PIPE OD 368.0X40.00 SA106GRC - as per unpriced bid,4 - AA1049258800 - PIPE OD 368.0X40.00 SA106GRC - as per unpriced bid,4 - AA1049258800 - PIPE OD 368.0X40.00 SA106GRC - as per unpriced bid,5 - AA1049158520 - PIPE OD 406.4X32.00 SA106GRC - as per unpriced bid,5 - AA1049158520 - PIPE OD 406.4X32.00 SA106GRC - as per unpriced bid,5 - AA1049158520 - PIPE OD 406.4X32.00 SA106GRC - as per unpri (1)
• 1 - AIR GUIDE ASSY TO DRG. NO. 24027440041 V. 00, REV. 06.,1 - AIR GUIDE ASSY TO DRG. NO. 24027440041 V. 00, REV. 06.,2 - AIR INLET GUIDE TO DRG NO. 44027442002# 01, REV 06.,2 - AIR INLET GUIDE TO DRG NO. 44027442002# 01, REV 06. (1)
• 1-AIR GUIDE ASSY. (WITH PRESSING) DRG 34027440301, V. 00, R. 02 WT OF EACH AIR INLET GUIDE 55 KG.,1-AIR GUIDE ASSY. (WITH PRESSING) DRG 34027440301, V. 00, R. 02 WT OF EACH AIR INLET GUIDE 55 KG.,1-AIR GUIDE ASSY. (WITH PRESSING) DRG 34027440301, V. 00, R. 02 WT OF EACH AIR INLET GUIDE 55 KG.,1-AIR GUIDE ASSY. (WITH PRESSING) DRG 34027440301, V. 00, R. 02 WT OF EACH AIR INLET GUIDE 55 KG.,1-AIR GUIDE ASSY. (WITH PRESSING) DRG 34027440301, V. 00, R. 02 WT OF EACH AIR INLET GUIDE 55 KG.,1-AIR GUIDE ASSY. (WITH PRESSING) DRG 34027440301, V. 00, R. 02 WT OF EACH AIR INLET GUIDE 55 KG.,2-AIR GUIDE ASSY(WITH PRESSING) DRG 34027440271, V. 00, R. 01 (WT OF EACH AIR GUIDE= 70 KG. ),2-AIR GUIDE ASSY(WITH PRESSING) DRG 34027440271, V. 00, R. 01 (WT OF EACH AIR GUIDE= 70 KG. ),2-AIR GUIDE ASSY(WITH PRESSING) DRG 34027440271, V. 00, R. 01 (WT OF EACH AIR GUIDE= 70 KG. ),2-AIR GUIDE ASSY(WITH PRESSING) DRG 34027440271, V. 00, R. 01 (WT OF EACH AIR GUIDE= 70 KG. ),2-AIR GUIDE ASSY(WITH PRESSING) DRG 34027440271, V. 00, R. 0 (1)
• # 1: COOLER CONTROL CABINET TO OGA DRG. -34606200238, REV. -00, WIRING DRG NO. -34606200237, REV. -00 AND AN,# 1: COOLER CONTROL CABINET TO OGA DRG. -34606200238, REV. -00, WIRING DRG NO. -34606200237, REV. -00 AND AN,# 1: COOLER CONTROL CABINET TO OGA DRG. -34606200238, REV. -00, WIRING DRG NO. -34606200237, REV. -00 AND AN,# 2: COOLER CONTROL CABINET TO OGA DRG. -34526200380, REV. -02, VAR-00, WIRING DRG NO. -34526200379, REV. -,# 2: COOLER CONTROL CABINET TO OGA DRG. -34526200380, REV. -02, VAR-00, WIRING DRG NO. -34526200379, REV. -,# 2: COOLER CONTROL CABINET TO OGA DRG. -34526200380, REV. -02, VAR-00, WIRING DRG NO. -34526200379, REV. -,# 3: MARSHALLING BOX TO OGA DRG. -34526200380, REV. -02, VAR-00, WIRING DRG NO. -34526200379, REV. -03, VAR-00,# 3: MARSHALLING BOX TO OGA DRG. -34526200380, REV. -02, VAR-00, WIRING DRG NO. -34526200379, REV. -03, VAR-00,# 3: MARSHALLING BOX TO OGA DRG. -34526200380, REV. -02, VAR-00, WIRING DRG NO. -34526200379, REV. -03, VAR-00 (1)
• 1-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240010, VAR. 00, REV. 07.,1-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240010, VAR. 00, REV. 07.,1-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240010, VAR. 00, REV. 07.,1-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240010, VAR. 00, REV. 07.,1-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240010, VAR. 00, REV. 07.,2-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240013, VAR. 00, REV. 06.,2-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240013, VAR. 00, REV. 06.,2-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240013, VAR. 00, REV. 06.,2-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240013, VAR. 00, REV. 06.,2-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240013, VAR. 00, REV. 06.,3-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240014, VAR. 00, REV. 07.,3-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240014, VAR. 00, REV. 07.,3-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240014, VAR. 00, REV. 07.,3-DOOR FOR SLIP RING CHAMBER TO DRG. NO. 24026240014, VAR. 00, REV. 07.,3-DOOR FOR SLIP (1)

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