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| Tender ID | 4935341 |
|---|---|
| Organisation Name | Military Engineer Services |
| Tender Brief | Corrigendum : Repair And Maintenance Of Vcbs, Rmus, Ocbs, Cables And Connected Equipment At Various Locations Of Naval Dockyard Under Ge (nw) Kunjali |
| Last Date For Submission | 15th Aug, 2026 |
| Opening Date | 17 Aug, 2026 |
| Document Cost | 1000.00 |
|---|---|
| EMD | 195000.00 |
| Estimated Cost | 12000000.00 |
| City | Mumbai |
|---|---|
| State | Maharashtra |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Material and labour for rectification of faults in electrical and control circuits of existing 6.6/11 kV VCB, including CT/PT secondary circuits, multifunction meter wiring/programming and replacement of defective control wiring with FRLS PVC insulated stranded copper conductor of existing size and 1100 V grade, complete all as specified and directed by Engineer-in-Charge. | 270.00 | Each Job |
| 2 | Material and labour for rectification of faults in indication and heater circuits of existing 6.6/11 kV VCB, including indication lamps, annunciation circuits and replacement of defective wiring with FRLS PVC insulated stranded copper conductor of existing size and 1100 V grade, complete all as specified and directed by Engineer-in-Charge. | 270.00 | Each Job |
| 3 | Material and labour for rectification of faults in AC/DC lighting circuits of existing 6.6/11 kV VCB, including door switch, B-22 lamp holder, polycarbonate lamp holder and replacement of defective wiring with FRLS PVC insulated stranded copper conductor of existing size and 1100 V grade, complete as directed by Engineer-in-Charge. | 160.00 | Each Job |
| 4 | Material and labour for testing, calibration and setting of 3-phase overcurrent and earth fault relay of 6.6/11 kV VCB by secondary current injection through CT circuits using suitable test equipment, including verification of relay characteristics, high-set and low-set overcurrent and earth fault settings, tripping sequence, trip circuit operation, disconnection and reconnection of CT secondary wiring at existing terminals, complete as directed by Engineer-in-Charge. Technical Note- Relay settings shall be coordinated with upstream and downstream protection schemes and based on the maximum demand/load data of the feeder. The contractor shall submit setting calculations, test reports, and relay setting records for approval. | 220.00 | Each Job |
| 5 | M&L for maintenance and servicing of 11 kV/110 V Potential Transformer (PT) unit by disconnecting and removing the PT from panel mounted position, cleaning of PT body, primary and secondary terminals, busbars, support insulators and associated connections using approved electrical cleaning agents, visual inspection for cracks, damage, tracking marks and insulation deterioration, tightening of all nuts, bolts, washers and electrical connections, application of approved insulating coating on epoxy insulated surfaces wherever required, reinstallation of PT in its original position, reconnection of all existing wiring and busbar connections, insulation resistance testing, continuity checks and functional testing complete, all as specified and directed by Engineer-in-Charge. | 85.00 | Each Job |
6 Days Left