Tender For repairing and overhauling of 02 nos of controlling switches (a) meditron make, 3.3kv, 800a vcb switch, sl. no. 0003 used for controlling of 630kva transformer and (b) meditron make, 3.3kv, 800a vcb secondary switch, sl. no. 0004 of 3mva power transfo
Tender For repairing/overhauling of 1 no. 400 amps 11 kv ece ocb switch ( sl. no. 2152166) local id. no. kj/sw/ocb/11kv/02 for power controlling of lighting line at m. pit of kujama colliery under lodna area.
Tender For complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps bieeco make ocb switch for controlling of 500 kva transformer main switch at huchuktand sub-station of amal.nt-st-jg ocp under lodna area.(local id.no.bccl/nt-st/ ocb/22)
Tender For complete repairing and overhauling of 1 no. h.t. switch 11 kv 400 amps ece make ocb switch for controlling of 1000 kva transformer main switch at 5 pit sub-station at joyrampur colliery of amal. joyrampur colliery under lodna area.(local id.no.joy-5-
Tender For repairing of 400amps abc switch type flp, acb make, 550volts, sl.no. flp/acb/4492 for controlling of benidih underground of phularitand, amp colliery.
Tender For complete repairing and overhauling of 1 no.1250 amps 440 volt ece make ocb switch sl.no.6666 local id bccl/nt/sw/1250 amps/56 at b.patch sub-station for controlling of dp-1 crasher main switch of amal.nt-st-jg colliery under lodna area.
Tender For complete repairing and overhauling of 1 no. 200 amps 440 volt kilburn make ocb switch sl.no.jl/sw/19 for controlling of 2 pit surface pump motor at jealgora colliery (sl.no.-1937) of amal.joyrampur colliery under lodna area.
Tender For supply of portable switch board frp, material class : class b with 4 waterproof industrial socket 5/15 ampcapacity and controlling mcb 20 amp 04 nos. warranty- one year and above. [ warranty period: 12 monthsafter the date of delivery ]
Tender For repairing of gec make 550v, ocb 400a, si. no. bp-03 providing / 600a for controlling main primary switch of transformer 200 kva, 550v-440v at near cisf camp begunia project (sub-station)