Supply of lot-1: 75nos 132kv sf6 circuit breakers and lot-2: 70nos 132kv sf6 circuit breakers.

Custom bid for services - one time servicing of air circuit breakers

Circuit breaker dc supply, rating 10 a,250 v dc,1 pole with auxiliary contacts as per clw spec. no. clw/es/3/0037 alt. i or latest and abb doc. no. hbtb585555r1023 or latest. note:- latest alteration/specification will be applicable at the time of tender closing.

Vcb aux rotary switch part no boarc,live line indication 3 point 3kv part no hl18,control relay part no boplaco2,earth leakage relay 50 750ma with time l part no elm7lats80m,ht bushing part no t33,indicating lamp part no lab9vcb33,actuator no plus nc part no boes1,vcb closing coil part no 650405,mcb part no botp6,current transformer for ammeter part no 12020055,vcb shunt trip coil part no 650605,vacuum interrupter part no 650400,vacuum circuit breaker 3 point 3 kv part no vulcan,no contact element type v2 part no bov2,capacitor trip device part no raptor,voltmeter part no vmso65,ammeter 200 by 5 for vcb part no 130a0200sov33,ammeter 300 by 5 for vcb part no 130a0300sov33,isolator 400a part no kie33,potential transformer 3 point 3 kv part no htptl1,hrc ht pt fuse part no boabwna,fuse terminal part no bokudf4,indicating lamp part no lab9tsuht,bullet pin up to 3 point 3 kv 300a part no bobp3,hv bushing part no httc,neutral moniotring relay with resistance part no nrmr,current transformer part no bo4005ctr,contro

Measurement of closing and tripping time of 132kv circuit breakers installed at different sub stations under etd hardoi

Plantation of saplings at various 220kv and 132kv sub stations under etd hardoi

Plantation of saplings at various 220kv and 132kv sub stations under etd hardoi

Replacement of conductors of 132kv hardoi-asha line under etd hardoi

Supply of 132kv circuit breakers-85nos.

Repairing and overhauling of 145kv and 36kv circuit breakers installed at 132kv ss hardoi and baghauli