Tender For enquiry for supply of 33kv polymer surge arrester as per specifications at gandhisagar hps, mppgcl , gandhisagar, distt. mandsaur (mp) on urgent basis
Tender For supply of spares for voltamp make transformers at katpp, jhalawar. - spare for 2500 kva, 11/0.433kv dry type transformer s. no. 18675/5, lv bushing (1.1kv/ 4000 amp., epoxy resin cast bushing with gasket is 2099 drg. no. epb-b4-0027, rev.-01) , neutral earthing bushing (1.1kv/ 3150 amp., epoxy resin cast bushing is 2099 drg. no. 4c rt-std-074/0) , surge arrester (rated voltage 12 kv, discharge 5 ka, mocv- 10.2 kv, model-12sgsa, is- 3070 iec- 60099-4), lt support insulator (1.1 kv)(neutral earthing plate support insulator (1.1 kv epoxy insulator)), rtd(pt-100, 1.1 kv insulation-2 mtr. wire ), transformer protection relay (tr-7576-c, auxiliary 230 volt ac), lv bushing support insulator (1.1 kv epoxy support insulator for lv bushing (as per transformer s. no. ), spare for esp transformer 1600 kva 11/0.433kv oil filled transformer s. no. 16388/7hv porcelain bushing(hv bushing with oil seal without metal parts 17.5 kv/2000 amp as per is 3347), lv porcelain bushing (lv bushing with oil seal without metal parts 1kv/3150 amp as per is 3347 with palm connector), 11 kv support insulators (rating 11 kv epoxy insulator as per transformer sr. no. )
Tender For corrigendum : supply of supply of 33kv switchyard spares at wrpl chaksu base e e - lightning arrestors with insulating base fittings etc. as per specifications. for 30 kv rated voltage, highest system voltage 36 kv, 10 ka lightening arrestors , isolator supply of 3 poles, centre post rotating type, offload motarized isolator cum earthing switch of 33kv, 800 a, 25 ka for 1 sec, rated short time current , supply of all necessary tarrif metering and equipments to be mounted at receiving end of supply in the switchyard _1 phase outdoor type 33 kv cts 100 to 150, 1a , supply of all necessary tarrif metering and equipments to be mounted receiving end of supply in the switchyard _1 phase outdoor type 33 kv cts 20 to 50, 1a , supply of all necessary tarrif metering and equipments _1 phase outdoor type pts as per specifications , supply of all necessary tarrif metering and equipments_1 phase outdoor type pts as per specifications , surge counter for 33 kv surge arrester , supply of numerical transformer differential relay make esasergy type micom p 642 , ht capacitor 200kvar , 33 kv abt meter metering purpose,0.2s class , transformer tap position indicator emco ee 601 , capacitor bank 100 kvar , capacitor bank 300 kvar ) /bid number : gem/2025/b/6677522 * /dated: 24-09-2025 & & / bid document 1 / 19