Repairing of electrical wiring of quarter no. 851, 852, 859, 860, and 884. muraidih colony under amp colliery,barora area.

Flat cable - 1,flat cable - 2,earth leakage relay

Earth leakage circuit breaker (elcb) current rating 25 amp etc.

Custom bid for services - providing and installation of earth leakage relay with cbct at agpeocm under gpsa

Operation and maintenance of substation - rectification of dc earth fault leakage at 220kv sub-station bharthana under etd etawah

Repairing of 02 nos msa make methanometer type d6 for monitoring of underground enviroment at pb incline of amp colliery under barora area.

Earth leakage relay with cbct part no cg0172,digital protection relay part no cgp154,epoxy resin cast current transformer,epoxy resin cast potential transformer 1 part no cg98n04,epoxy resin cast current transformer part no cg88200

Complete overhauling of 02 n0s rear suspension part no-4688680 and o4 nos differential eye of dumper model cat 773 e sl no 880 deployed at amp colliery barora area

Auxiliary contactor,brass terminal with insulator dmc,thermal overload relay,ampere meter,indicating lamp,pilot relay,fixed contact,moving contact,transformer,socket insulator with pin set,earth leakage relay,on delay timer rating 110v ac 0 point 1 to 30,feed check valve seat and valve

Comprehensive annual maintenance contract of control & relay panel incorporating numerical relays for 25kv ac for tss & shunt capacitor bank of traction substation kir, sm, dlk, geor, rni, arr, bjy, bndp & kagj under jurisdiction of katihar division for a period of 03 (three) years. (alind make control & relay panel at location dlk & kagj )