Auxiliary transformer 80va pri 500 525 550, part no. fs2004c,air breaker contactor 16amps, part no fs2003a,air break contactor 63 amps, part no fs2003e,direct acting thermal overload relay, part no fs2010a,earth leakage relay complete w.o. transf, part no fs2018,pilot relay 12v dc, part no fs2026,auxiliary contactor 2no 2nc 110v 415v 550v, part no fs2020,auxillary cantactor 3 no 1nc 110v 415v , part no fs2020a,i.s. pilot oanel instrinsically safe, part no fs2035,air break contactor 40amps upto 20hp 550v, part no fs2003c,isolator 200 amp,3.3 kv on off, part no ht100,vacuum contactor 400 amps, 3.3kv, part no ht200,bottle vaccum interrupture 400a for cont, part no ht202,auxiliary contactor 3no 1nc, 110v, part no ht208,resin cast p.t. 750va, 3.3kv 110 volt, part no ht300,resin cast p.t 300va 3.3kv 110v, 3 phase, part no ht350,resin cast moulded ct for o l relay 75 , part no ht600,resin cast moulded ct for ammeter 150 5, part no ht650,earth leakage relay unit complete witho, part no ht800,3 pole magnetic o l relay

Complete repairing and overhauling of 1 no.(a) 400 amps 550 volt abc make a.c.b switch id no lc/sw/acb/550 volt/220 for power controlling of lighting line switch (b) 400 amps 550 volt abc make acb switch id. no.lc/sw/acb/550 volt/221 for controlling

On site repairing and overhauling of a) andrewyule make 200 amps acb b) andrewyule make 200 amps 550 volt acb c) abc make 300 amps acb d) mine line make 300 amps 550 volt acb e) abc make 300amps 550 volt acb at mill. incline ug at shankarpur

Repairing and overhauling of a) gec make 550 v 440 v 600 amps ocb b) kilburn make 600 amps 550 volt ocb c) kilburn make 400 amps 550 volt acb d) abc make 400 amps 550 volt acb at nakrakonda kuamrdihi b colliery under bankola area.

Repairing of 400 amps gec make 550/440 volt ocb sl. no. 30/0173 with bus bar controlling kocp.

Complete repairing/ overhauling controlling lt switch sl no. 14031. 200 amp 400/440 volt make kirlburn at sub-station loyabad under sijua area. (b) for repairing 400a of ece make - 400a, 500/550 volt switch sl no. 6444 at 5 no. sub-station loyab

Complete rewinding of 50 kva, 550-440/220 volt, sl. no. bsp/t/04, transformer of bansdeopur colliery of sijua area

Complete repairing and overhauling of 1 no. 800 amps 440 volt sail mine line make a.c.b. switch sl. no. id.no. nt/sw/acb/440 v /59 for lighting line controlling of new colony and tisra hospital mocp at amal. nt-st-jg ocp under lodna area.

Complete &#x0d repairing and &#x0d overhauling of &#x0d 400a,acb &#x0d switch,make-mine &#x0d line volt 550 &#x0d sl.no.49 at aarc, &#x0d akwmc.

Complete repairing and overhauling of 800 amps. 440 volt sl. no-370 local id-nt/sw/acb/550 v/60 acb switch of abc make installed at 06 no. substation near 06 no. siding for controlling of lighting supply to golakdih basti of amal. nt-st-jg collier