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| 1 | Part A- Mandatory spares required for O&M- not supplied by previous contractor M/s IKE Electric pvt. Ltd |
| 2 | Circuit Breaker (66kV)Complete circuit breaker pole of each type & rating complete with interrupter, main circuit, enclosure and marshalling box with operating mechanism.66kV |
| 3 | Fixed, moving and arcing contacts including insulating nozzles (3 No. of each type) |
| 4 | Rubber Gasket, ‘O’ rings and seals for SF-6 Gas of each type |
| 5 | Trip coil assembly with resistor as applicable, 3 Nos. of each type |
| 6 | Closing coil assembly with resistor as applicable, 3 Nos. of each type |
| 7 | SF-6 Pressure gauge cum switch OR density monitors and pressure switch as applicable, 3 Nos of each type |
| 8 | Coupling devices for pressure Gauge cum switch / for connecting gas handling plant, 3 Nos of each type |
| 9 | Relays, Power contractors, push buttons timers & MCBs etc of each type rating |
| 10 | Auxilliary switch assembly, 3 Nos. of each type |
| 11 | Operation Counter, 3Nos of each type |
| 12 | Rupture disc,3 Nos of each type |
| 13 | Complete set of 3 Nos. of Single Phase/One No. of 3-phase disconnector including main circuit, enclosure, driving mechanism |
| 14 | Copper contact fingers for disconnector male & female contact- for one complete (3 phase) disconnector of each type and rating. |
| 15 | Interlocking coil with resistors, timers, key interlock for complete 3Phase |
| 16 | Relay,Power Contactors,resistors,fuses,push buttons & MCBs a) For Isolator |
| 17 | Aux. switch assembly (complete) with 10 NO & 10 NC or more contacts |
| 18 | 72.5 kV, 2000A,3-Phase high speed fault making grounding switch, Internal parts complete with all necessary gaskets mounting hardware etc. |
| 19 | 72.5 kV, 2000A,1 phase high speed fault making grounding switch, operating mechanism complete with all necessary gaskets connecting apparatus |
| 20 | 220 kV, 2000A,3-Phase high speed fault making grounding switch, Internal parts complete with all necessary gaskets mounting hardware etc. |
| 21 | 220 kV, 2000A,1 phase high speed fault making grounding switch, operating mechanism complete with all necessary gaskets connecting apparatus |
| 22 | Current Transformer 220kV 1ph CT ratio 1200-800-400/1-1-1-1-1 A complete with all gaskets and mounting Hardware |
| 23 | 220kV 1ph CT ratio 450-300/0.577-1-1-1-1 A complete with all gaskets and mounting Hardware |
| 24 | 66kV 1ph CT ratio 1500-1000/0.577-1-1-1A complete with all gaskets and mounting hardware |
| 25 | 66kV 1ph CT ratio 600-300-150/1-1-1A complete with all gaskets and mounting hardware |
| 26 | Voltage Transformer/PT 220kV220kV ,1-phase VT as per technical specifications complete with all gaskets and mounting hardware |
| 27 | 66kV ,3-phase VT as per technical specifications complete with all gaskets and mounting hardware |
| 28 | Spare SF-6 Gas |
| 29 | 66 KV Bus Insulator (Non Gas Pass) |
| 30 | 66 KV Bus Insulator (Gas Pass) |
| 31 | 220kV insulator Non-gas pass |
| 32 | 220kV insulator Gas pass |
| 33 | Tissue Papers (Kimberley Lint Free Wipes) |
| 34 | Spirit for Cleaning |
| 35 | End Plate of 66Kv CB compartment (3ph) |
| 36 | End Plate of 220Kv CB compartment (1ph) |
| 37 | End Plate of 220Kv DS / FES / CT compartment |
| 38 | Gas-Handling unit make mechfield SFX-12C T300 |
| 39 | Part B- Essential parts required from commissioning of 220kV & 66kV GIS make Jiangsu Jinke. |
| 40 | 66kV DES3 enclosure with inner parts along with insulator(5JD 002 008 XXDL 201705)-line 7&8 |
| 41 | 66kV BUS-2 DS enclosure with inner parts along with insulator(5JD 002 131 XXDL 201704)-line 8 |
| 42 | 220kV BUS insulator Non-gas pass |
| 43 | 220kV CSE female contacts as per pics 220kV CSE |
| 44 | 220kV PT insulator Gas pass |
| 45 | 66 KV DES Enclosure Assembly with Rod Insulator(Part- W/O Mechanism) |
| 46 | Molecular filter for SF-6 gas with filter bags suitable for DES,DS, FES and Bus Bar enclosures for both 220kV & 66kV GIS (complete set with 10% spares) Please Enable Macros to View BoQ information |
