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| 1 | DSR item No.11.3 Supplying and making straight through joint with cast resin compound including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 2 | 3½ X 95 sq. mm |
| 3 | 3½ X 120 sq. mm |
| 4 | Servicing, testing, and repairing of LT Air Circuit Breaker (ACB) of rating 630 Amp to 3200 Amp, 415 Volts, including withdrawal of the ACB trolley from the LT panel, dismantling, inspection, cleaning, testing, fault detection, and rectification of defects. The scope of work shall include checking and servicing of operating mechanism, auxiliary contacts, control wiring, arc chutes, spring charging mechanism, interlocks, and all associated components required for proper functioning of the ACB. (Please refer DNIT for complete specification of item no.2) |
| 5 | Repairing, servicing, testing, and commissioning of 11 KV HT Vacuum Circuit Breaker (VCB) (Incomer/Outgoing) of rating 400 Amp, 630 Amp, or 800 Amp, including isolation of the feeder, disconnection of HT cables, withdrawal of VCB trolley from the HT panel, dismantling, inspection, fault diagnosis, and rectification of defects. The scope of work shall include cleaning of the flashed/burnt area, removal of moisture, servicing of operating mechanism, checking of vacuum interrupters, auxiliary contacts, control circuit wiring, spring charging mechanism, mechanical and electrical interlocks, tripping and closing circuits, and all associated components required for proper operation of the VCB.(Please refer DNIT for complete specification of item no.3) |
| 6 | DSR item No.2.2 Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, Ics=100% Icu and Operational Voltage 690V etc. as required. |
| 7 | 100 A,30KA,FPMCCB |
| 8 | 125 A,30KA,FPMCCB |
| 9 | 400 A,50KA,FPMCCB |
| 10 | Locating of fault in underground laid HT cable with the help of suitable cable fault locating equipment/machine, including identification of the exact fault location through pre-location and pin-pointing techniques. (Please refer DNIT for complete specification of item no.5) |
| 11 | Inspection, Testing, Fault Diagnosis, Rectification and Re-Commissioning of 11 KV, 1000 KVA Dry Type Transformer Alongwith Associated HT VCB Panels. The work shall consist of thorough inspection, checking, testing, fault diagnosis, rectification and re-operation of the existing 11 KV, 1000 KVA Dry Type Transformer along with associated HT VCB panels which have become non-operational due to faults/tripping. (Please refer DNIT for complete specification of item no.6) |
| 12 | Supplying and laying of electrical insulating rubber mat of size 6 feet × 3 feet and 12 mm thickness, conforming to relevant ISI/IEC standards and suitable for use in HT electrical installations. The rubber mat shall be of superior quality, anti-skid, fire-retardant, moisture-resistant, and capable of withstanding the specified operating voltage as per applicable safety standards. |
| 13 | DSR item No.23.4 Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required: |
| 14 | 120 sq. mm |
| 15 | Supplying, installation, testing, and commissioning of LED Indication Lamp suitable for operation on 110–220 Volts AC/DC, complete with all necessary accessories for mounting in LT/HT panels, control panels, switchboards, and distribution boards. The work shall include supply of LED indication lamp in required colour (Red/Yellow/Blue/Green/White as specified), fixing in panel cut-out, making necessary electrical connections, ferruling, termination, testing, and commissioning complete. The LED indicator shall be of ABB/ Siemens/ Schneider Electric make only. Please Enable Macros to View BoQ information |
