Tender For corrigendum : supply of numerical auto reclosure relay , retrofitment including installation, testing & commissioning of numerical auto reclosure relay
Tender For supply and installation of materials required for implementation of auto reclosure functionality in ied relays of 11kv oh feeders in metro zone area of the tgspdcl. - 220v dc auxiliary, contactors (2no contacts), auto reclosure on/off, selector switch, c-type din rail channel, terminal blocks for hard, wiring (with accessories), 1.5 sq.mm copper stranded, control cable (grey), 1.5 sq.mm copper crimping, lugs (ring/fork/pin type), pvc ferrules (1.5 sq.mm, wire — marked as per, schematic), fixing of material (labour, charges)
Tender For supply of microprocessor based numerical integrated feeder protection module comprising dpr, ocr, wpc, ptff & auto reclosure relay for 25 kv ac single phase 50 hz traction substation as per rdso specn. no. ti/spc/psi/protct/6072 (rev.1) with a&c slip no. 1., str: ti/str/002 (revision-4) [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of microprocessor based numerical integrated feeder protection module comprising dpr, ocr, wpc, ptff & auto reclosure relay for 25 kv ac single phase 50 hz traction substation per rdso spec. no: ti/spc/psi/protct/6072, str: ti/str/002 revision-3 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of backup oc hv or iv at bhatapara ss , backup oc hv or iv at raigarh ss , distance relay at navi mumbai gis , lbb at wardha , distance relay -wardha , ref_relay- wardha , distance relay- seoni , hv-lv o-c and e-f- seoni , hv-lv o-c and e-f -seoni , lbb- seoni , over flux relay -seoni , auto reclosure relay at aurangabad , distance relayaurangabad , backup impedance at aurangabad , ref_relay- aurangabad , distance relay- durg ps , lbb durg ps , bay control unit-seoni , bcu-seoni , bay control unit-wardha , bay control unit-durg ps , bay unit at bhadrawati ss , bay unit at mapusa ss