12 kv, 1250a abb make vacuum circuit breaker type: vd4 12.12. 40,retrofitting of sf6 circuit breaker type hpa 12/1240c with vacuum circuit breaker type vd4

Retrofitting of 2500a rating incomer breaker in stage 2 6.6kv station switchgear bus 4sb at ntpc farakka.

Ttps operation circle cad annual maintenance of unit iii lt 415v ac switch gear bus modules, incomer breaker, tie breaker and 6.6kv 433v, 1600kva, acwph service transformer iii during the forth coming annual overhaul period 2026 to 2027 in acwph

Complete repairing, overhauling of 6.6kv, 1250 amps ngef make ps-24, ps-9, ps-8 and loading section low oil circuit breaker with its panel in loading section at madhuban coal washery under block-ii area, bccl.

Maintenance and reconditioning of 2 nos. vcb (11kv and 6.6kv, pce make), 2 nos. ocb switch (11kv, 800 amp, gec make), sf6 abb make breaker (33kv, 1250 amp), maintenance of ct, and repairing of 11kv capacitor bank control panel at central substation

Repair and maint of transformer vaccum circuit breaker servo voltage stabilizer and other ht panel ct/pt and ht cable ht joint and other misc connected workt at bhdc under ge (east) delhi cantt-10

Chain with flight bar assembly consisting of a chain 26x92x210 links confirming to is din 22252 or equivalent bis standard 02 nos., b flight bar 35 nos part no 317015 or equivalent,chain connector suitable for chain 26x92 02 nos. for l and t feeder breaker, part no 31705 or equivalent drawing enclosed,t head bolt for l and t feeder breaker, part no 31702 or equivalent drawing enclosed,nylock nut for l and t feeder breaker, part no 31703 or equivalent drawing enclosed,sprocket for drive shaft for l and t feeder breaker, part no 31661a or equivalent,sprocket for tail end shaft for l and t feeder breaker, part no 31641a or equivalent,sliding bearing block assembly for tail end shaft without bearing. suitable for bearing no23124cc for l and t feeder breaker, part no 31663 or equivalent,drive shaft assembly complete with sprockets, shaft, bearing, bearing block, distance piece etc. in assembled condition for l and t feeder breaker, part no 3164 or equivalent,tail shaft assembly complete with sprockets, shaft, bear

Horizontal centrifugal pump sets 38 lps x 160 mtrs head with flp 550 volts electricals & accessories,vertical turbine pump set, 350 lps x 65 mtr head with 6.6 kv electricals & accessories,vertical turbine pump set, discharge: 270 lps, head: 62 mtrs, electricals: 6.6 kv electricals & acc,horizontal centrifugal pump sets 180 lps x 170 mtr head with 3.3kv electricals & accessories,horizontal centrifugal pump sets, 100 lps and 180 mtrs head with 3.3kv electricals and accessories,horizontal centrifugal pump set 75 lps x 80 mtrs. head with 415 volts electrical & accessories,horizontal centrifugal bare pump 160 lps x180 mtrs head & accessories without prime movers & er,horizontal centrifugal pump set, 180lps x 200mtr head, 6.6kv electricals and accessories

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