Tender For Procurement Of Pin & Disc Type Insulator, Air Break Switch, Esp Disconnecting Knife Switch, Shaft Insulator, Power Supply And Drive Cables For 6.6Kv Overhead Line, Esp And Vfd Drive Panel And Spares For 6.6 Kv Overhead Line Of Raw Water Intake Pump House & Various Jointing Kits For Emd-Iv, Stps, Sarni.--- 1 Various Electrical items 2 Stay (Guy) Wire Galvanised stranded grade- 2 steel wire,confirming to IS 2142/68size- 7/8 Dia- 12mm Tensil Strength- 70Kg/mm2Ultimate breakdown strength- 6450 KgApprox. weight per meter- 0.72 Kg 3 Upper end Stay Set ( Turn buckle and eye bolt) Turn buckle is made from 16mm M.S. rod formed in V shape and is 450 mm long 4 Lower end stay set 5 Surge Arrester, System voltage up to 11 KV, Rating- 10 KV 5 KA,Line Discharge Class- 200A, 2ms,Type- NDA-08S (EVA housing)Height of surge arrester- 35cm (approx.)Material- Polymer 6 Pin Type InsulatorSystem voltage up to 11 KV,Mechanical Endurance - 45 KN,Material- Polymer 7 11KV Silicon Polymeric Composite Disc Insulator T & C Type- System Voltage up to 11 KV, Mechanical Load 45 KN 8 3xC 240 sq.mm. 6.6KV (UE)XLPE Cable Indoor termination kit 9 3xC 240 sq.mm. 6.6KV (UE)XLPE Cable outdoor termination kit 10 3xC 240 sq.mm. 6.6KV (UE)XLPE Cable Straight through jointing kit 11 3xC 300 sq.mm. 6.6KV (UE)XLPE Cable Indoor termination kit 12 3xC 300 sq.mm. 6.6KV (UE)XLPE Cable Straight through jointing kit 13 1xC 500 sq.mm. 6.6KV (UE)XLPE Cable Indoor termination kit 14 1xC 630 sq.mm. 6.6KV (UE)XLPE Cable Indoor termination kit 15 POLYMER 11KV PIN INSULATORRated Voltage – 11KV, Material – Polymer, Creepage Distance -320mm, End Fitting Type - SG Iron & GI Pin, Tensile Strength - 45 kN, Diameter - 100mm, Color – Grey for 6.6KV overhead line 16 11KV, 45KN, POLYMER DISC INSULATOR T&C TYPE – Rated Voltage – 11KV, Material – Polymer, Creepage Distance -320mm, , Tensile Strength - 45 kN, Diameter - 100mm, Color – Grey, Section Length- 250 mm, Weight- 600 gm for 6.6KV overhead line 17 GANG OPERATEDAIR BREAK SWITCH POLYMER TYPE – Rated Current- 400 Amp, Rated Voltage – 11KV, Insulation Medium – Polymer, Voltage - 11 kV, Color – Gray,6 Insulator Polymeric 18 ESP Disconnecting Knife switch set for BHEL make ESP Model No. -FAA-9 X 37.5M-2X116150-2, 95KVP DC800mARectifiers Transformer Set Consisting of –Insulator shaft for handle, Knife switch male blade, Jaw Contact assembly, Copper Connector 1 way, Copper connector 2 way, Copper connector L type, Copper connector, Handle bush 19 Power Supply 24V DC, 5A: Input Voltage 87-130 & 187-270V AC, Siemens Part No. 6EP01333AA000AA1 20 AOP Cable-RS232 4m plug-in cable (AOP30 & CU320) Siemens Part No.- 6FX80021AA011AE0 21 2.80m DRIVE-CLiQ cables Siemens Part No.- 6SL30604AJ200AA0 22 5.0m DRIVE-CLiQ cables Siemens Part No. 6SL30604AA500AA0 23 ESP SHAFT Insulator for BHEL make ESP Model No. -FAA-9 X 37.5M-2X116150-2, Insulator will conform to IS: 4318, Material High Alumina Porcelain ( 35-40% ), Finish- Brown Glazed porcelain, Material of pin will be conforming to IS: 2052, Material of locking ring will be conforming to IS 2062 ,The clutch sleeve will be Hot-Dip Galvanized as per IS:2629, Operating temperature 200 oC Continuous & 350 oC for two hours, Maximum torsional strength: 215 m kgf., Power frequency withstand voltage (Dry) : 95 KV ( RMS) For one minute, Power frequency withstand voltage ( WET) : 95 KV ( RMS) For one minute, Impulse flashover voltage: 170KV (Peak ) (1.2/50 Micro Sec. ), Min Creepage distance: 700 mm
