Tender Details
Tender Title / Description
| Tender Title | Repairing of 02 nos of GEC Make TSU installed at OC-1n2 mine of Orient Sub Area and Providing, Fixing and Testing of 04 Nos (1 nos. GEC and 3 nos A/Y Make) 3.3KV/550V, 315KVA FLP Transwitch Units (TSUs) installed at Hirakhand Bundia Mine of RSA,OA |
|---|---|
| Tender Description | gec make tsu with rating 315kv /550v with si no: 5871/b27932 of oc 1&2 arc chute assy completed overload relay(oil dashpot relay) auxiliary contactor(110v) high insulator separator fail safe relay shunt trip coil(110v,dc) bridge rectifire (110v,ac/dc,16a) limit switch flexible pvc copper wire (1core ,2.5sqmm) dismanting & fixing of all electric items overhauling & alignment of breaker contact with proper mechanism operation for spring charging,tripping etc. wiring of control circuit 2.5 sqmm pvc copper cable necessary lugs,ferrules, sleeves , pvc tape for re- insulation & commissing etc, as required. gec make tsu with rating 315kv /550v with si no:4171/b22509 of oc 1&2 arc chute assy completed overload relay(oil dashpot relay) auxiliary contactor(110v) fail safe relay shunt trip coil(110v,dc) limit switch flexible pvc copper wire (1core ,2.5sqmm) dismanting & fixing of all electrical items overhauling & alignment of breaker contact with proper mechanism operation for spring ,charging, |
| Comments | gec make tsu with rating 315kv /550v with si no: 5871/b27932 of oc 1&2 arc chute assy completed overload relay(oil dashpot relay) auxiliary contactor(110v) high insulator separator fail safe relay shunt trip coil(110v,dc) bridge rectifire (110v,ac/dc,16a) limit switch flexible pvc copper wire (1core ,2.5sqmm) dismanting & fixing of all electric items overhauling & alignment of breaker contact with proper mechanism operation for spring charging,tripping etc. wiring of control circuit 2.5 sqmm pvc copper cable necessary lugs,ferrules, sleeves , pvc tape for re- insulation & commissing etc, as required. gec make tsu with rating 315kv /550v with si no:4171/b22509 of oc 1&2 arc chute assy completed overload relay(oil dashpot relay) auxiliary contactor(110v) fail safe relay shunt trip coil(110v,dc) limit switch flexible pvc copper wire (1core ,2.5sqmm) dismanting & fixing of all electrical items overhauling & alignment of breaker contact with proper mechanism operation for spring ,charging, |
Important Dates
| Published Date | |
|---|---|
| Due Date | 24 Oct 2025 00:00:00 |
Estimate and EMD
| Estimated Value | 6.13 Lakh |
|---|---|
| EMD | 0 INR |
| Processing Fee | 0 INR |