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Gem bids for Custom Bid For Services - Overhauling Of Isolator Andprocurement Of Spares /
Gem bids for Spares, Isolator On Off Reverse Part No Ioor480kwp3ir, Limit Switch For Isolator Part No Lsfi480kwei, Ht Ptfuse Part No Htptf480kwavt, Vacuum Contactor3point3 Kv Coi L 220V Ac Part No Vc480kwsavac4, Vacuum Interrupter Or Bottle Part No Vi480kwvccvi, Closing Coil Of Vacuum Contractor Part Noccvc480kwvcccc, Vcc Aux Contact Part Novac480kwvccacb, Dc Pack For Closing Coil Part Nodcpcc480kwpsm, 1 Ph Pt 3Point3 By 110V I 110V Acpart No 1Phpt480kwb2spf2v, Current Transformerpart No Ct480kwstd, Main Fuse Part No Mf480kwstd, Control Fuse Part No Cf480kwns, Earth Leakagerelay 220Vac With Cbt 80Mm2 Part No Elr480kwelm8, Ammeter Part No Am480kwpa1100, Push Buttonsactuator Green Red Part No Pba480kwpb, Ledindicator Lamp Green Part No Lilg480kw110vac, Ledindicator Lamp Red Part No Lilr480kw110vac, Ledindicator Lamp Amber Part No Lila480kw110vac, Auxcontactor 2No Plus 2Nc 220V Ac Part Noac2nonc480kwka, Electronic Timer Part Noet480kwbo2aodt5, Cluster Indicating Lamp Part Nocil480kwlab9, Thermal Over Load With Spp Part Notol480kw3ua50001f, I G And T G Brass Cone Part Noigtgbc480kwsg70, O G And T G Brass Cone Part Noogtgbc480kwsg35 /Bid Number: Gem/2025/B/6556436* /Dated: 10-08-2025 & & / Bid Document1 / 28
Procurement Of Isolator Spares
Supply Of 420kv, 3150a Hcb Isolator Spares
Gem Bids For 5 Supply- Isolator: 400kv 2000a 40ka For 1s Three Phase Horizontal Double Break Hdb Type Services- Isolator: 400kv 2000a 40ka For 1s Supervision Of Erection Testing And Commissioning Spares- Isolator: 400kv 2000a 40ka For 1s One Complete Pole Of Three Phase Hdb
Procurement Of Siemens Make Isolator Spares For 400Kv Switchyard At Ntpckahalgaon
Supply of Spares,ISOLATOR SWITCH , SPEEDOMETER CABLE , SLIP RING ASSY , IGNITION COIL , HOSE COIL AIR , RAIN GUARD , ELBOW HOSE , BRAKE PIPE LINE , WHEEL CYL KIT , SAFETY CARTRIDGE FILTER
Providing 400 Kv Isolator, Ct, Spares For Regular Maintenance Of 400 Kv Switchyard At 400 Kv S/S
Supply of Following Spares For 3 Phase, Outdoor Duty Alternating Current Disconnector Horizon Tal Double Break, 72.5Kv Line To Line & 1250A. Make Of Isolator: Switchgear Manufacturing Company Sm C. The Spares Are Required For Isolator Smc Make Supplied Against Purchase Order No. P2225590102101, Dtd: 16.09.2022. The Spares Shall Be Supplied As Per The Part Number Of Approved Rwf Drawing For The Abo Ve Purchase Order. Approved Drawing Of Isolator Is Enclosed For Reference. 1. Fixed Contacts Female Conta Cts: Hard Drawn Electrolytic Grade Copper With Silver Coated Minimum 15 To 25 Microns. Fixed Contacts S Hould Be Backed By Powerful Phosphor Bronze/Stainless Steel Springs And Contacts Shall Be Supported With Suitable Metallic Bracket As Per Approved Drawing No. 7250002 & Part No. 1, 2, 3, 4, 12, 13. Quantity: 01 Set 1 Set 6 Nos. 2. Moving Contacts: Hard Drawn Electrolytic Grade Copper Tubes With Silver Coating Minimu M 15 To 25 Micron For Contacting Parts As Per Approved Drawing No. 7250002 & Part No. 5, 6, 7, 8, 9, 10, 11, 1 4. Quantity: 01 Set 1 Set 3 Nos. 3. Limit Switches As Per Approved Drawing No.7250004 & Part No.16. Qu Antity: 10 Nos. 4. Porcelain Insulator: Solid Porcelain Glossy Finish Brown Color, Total Creepage Distance Min Imum 1813 Mm As Per Approved Drawing No.7250007. Quantity: 04 Nos. Warranty Period: 12 Months A Fter The Date Of Delivery Supply Of Following Spares For 3 Phase, Outdoor Duty Alternating Current Disconnector Of Unde R Hung Type Horizontal Double Break, 72.5Kv Line To Line & 1250A. Make Of Isolator: Switchgear Manufact Uring Company Smc. The Spares Are Required For Underhung Isolator Smc Make Supplied Against Purchas E Order No. P2235298101236, Dtd: 06.06.2023. The Spares Shall Be Supplied As Per The Part Number Of App Roved Rwf Drawing For The Above Purchase Order. Approved Drawing Of Isolator Is Enclosed For Reference. 1. Fixed Contacts Female Contacts: Hard Drawn Electrolytic Grade Copper With Silver Coated Minimum 15 To 25 Microns. Fixed Contacts Should Be Backed By Powerful Phosphor Bronze/Stainless Steel Springs And Cont Acts Shall Be Supported With Suitable Metallic Bracket As Per Approved Drawing No. 7250002 & Part No. 1, 2, 3, 4, 12, 13. Quantity: 01 Set 1 Set 6 Nos. 2. Moving Contacts: Hard Drawn Electrolytic Grade Copper Tubes With Silver Coating Minimum 15 To 25 Micron For Contacting Parts As Per Approved Drawing No. 7250002 & Part No. 5, 6, 7, 8, 9, 10, 11, 14. Quantity: 01 Set 1 Set 3 Nos. 3. Limit Switches As Per Approved Drawing N O.7250003 & Part No.16. Quantity: 10 Nos. 4. Porcelain Insulator: Solid Porcelain Glossy Finish Brown Color, Total Creepage Distance Minimum 1813 Mm As Per Approved Drawing No.7250005. Quantity: 04 Nos. Wa Rranty Period: 12 Months After The Date Of Delivery
Supply of Mt Spares 10 Isolator Switch Bush Set Ram Assy Shock Absorber Clutch Release Brg Propeller Shaft Pipe Assy Dual Brake Valve
