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| 1 | PART 1 - Repairing and Rewinding Of 02 nos. 100KVA(11KV/440V)] |
| 2 | Cost of DPC covering insulation coil |
| 3 | Cost of insulating material like Nomex paper, varnish, cotton tape , press pan paper etc. |
| 4 | Labour charge for fixing of above material with draining, refilling of transformer oil opening and fixing of top cover after rewinding as per instruction of EIC. |
| 5 | Providing and fixing Cork sheet gasket |
| 6 | Nut bolt and washer |
| 7 | Oil seal for HT and LT bushing |
| 8 | Repairing of tap changer |
| 9 | Silica gel breather |
| 10 | Less burnt coil |
| 11 | PART 2 (Repairing /rewinding of 02 nos. 37KW 415 V squirrel cage induction motor) |
| 12 | Super enameled copper wire |
| 13 | Cost of the insulating material (papers, tape, brand varnish, soldering work etc) |
| 14 | Labour charges for dismantling assembling cleaning of the stator winding etc. |
| 15 | Less burnt copper coil |
| 16 | PART 3 (Filtration of Transformer oil) |
| 17 | Filtration of Transformer oil |
| 18 | PART 4 (Repairing of gang operated switches) |
| 19 | Replacement of isolators, overhauling , alignment GO switches and contact gap adjustment etc including fixing of connectors (All material supplied by the contractor) |
| 20 | Replacement of moving contact for isolator blade 11KV 800 amp(All material supplied by the contractor) |
| 21 | Replacement of fixed contact for isolator blade 11 KV 800 amp(All material supplied by the contractor) |
| 22 | Replacement of aluminium isolator pad clamp 75 mm x8 mm for 11 kv 800 amp(All material supplied by the contractor) |
| 23 | Providing and fixing of GI nut bolt and washer of different size(All material supplied by the contractor) |
| 24 | Installation and providing of 6.6KV isolator/ABGO switch 1200Amp suitable for 6.6/3.3KV OH line(fixed and moving contact of the ABGO switches must be of copper metal ) |
| 25 | Proving of safety lock with the key as per the instruction of EIC. |
| 26 | PART 5 (Repairing of different circuit breaker ) |
| 27 | Cleaning, checking/maintenance / spring charging motor repairing withcomplete overhauling and testingof breaker / panels with all operation mechanism including control system and connection work etc. in all respect of 33KV &11 KV Panel. |
| 28 | Replacement of existing defectiveselector switch suitable for Ampmeter and Volt meter of 33KV & 11KV Panel. |
| 29 | Replacement of existing defectivefused indicating lamp (LED)Red, Blue and Yellow colour having110/230 V AC. |
| 30 | Replacement of existing defectiveAmpere meter suitable for 200A |
| 31 | Replacement of existing defectiveVolt meter suitable for 12KV |
| 32 | Providing and fitting of Earthleakage and over current Relay IDMT,Rated out put current 1 Amp used in 33 KV panel. |
| 33 | Connection of complete electrical wiring for operation, tripping and holding circuit etc as required .Synchronizing ofall electrical control system and operation circuit with main operation panel . |
| 34 | Panel repairing ,painting and welding work (welding work, cutting work and replacement of damaged part ofelectrical panel) with all required material like GI plate ,welding machine ,various types of nut bolt and other items. |
| 35 | PART 6 (Earthing/Lighting/Surge Arrestor) |
| 36 | Earthing with G.I. Pipe 3.25 mtrs to 4.5 mtrs long 40mm dia including accessories and providing masonary enclosures with cover plate having locking arrangement and watering pipe with salt, coke (charcoal) for pipe earth electrodes as per IS 3043 including connection, testing, and commissioning. |
| 37 | Supply and laying of 50mmx6mm G.I.strip for connecting soldering etc as required |
| 38 | Supply and erection of lightening arrestor (copper trisul type) |
| 39 | Supply and fixing of 3/4\\" dia GI Pipe (1 mtr. length) on top of pole including welding/ clamping with nut and bolt. |
| 40 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
