Restoration of water supply pipeline, cleaning of ground reservoir tank and supply through water tanker at shyamsundarpur colliery under bankola area.

Repairing of 3.3kv, 500kw, 1492rpm,sl.no.3ff330666-1 marathon make squirrel cage induction motor of steel chord belt at shyamsundarpur colliery under bankola area.

Installation and commissioning of 4sets of centrifugal pump set with all electricals, water pipe range in rvii and rviia seam of shyamsundarpur colliery under bankola area.

Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

Complete repairing /rewinding and overhauling of pullen make 120 hp 550 volt 2900 rpm submersible motor and 6 stage pump of dobari colliery.

Repairing of a)2 nos. of 600x1400mm drum, b) 400x1400mm c) making rings of 3 nos. of sbds3160 bearing block of steel chord belt at shyamsundarpur colliery under bankola area.

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.

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

1 core pvc insulated 4 sqmm frlsh wire as per is694 red colour,1 core pvc insulated 4 sqmm frlsh wire as per is694 yellow colour,1 core pvc insulated 4 sqmm frlsh wire as per is694 blue colour,1 core pvc insulated 4 sqmm frlsh wire as per is694 black colour,1 core pvc insulated 4 sqmm frlsh wire as per is694 green colour,4p miniature circuit breaker 32 amps as per is60898 1,mcb board as per is 11039 for fixing 4p mcb,casing and caping of size 32 by 12 as per is 14927 part 1 of size 2mts

2 core x one and half sq mm pvc insulated copper conductor flexible pvc sheathed cable, 1100 volt,4 sq mm twin core aluminium cable,pvc insulated copper wire thrird fourth square mm , 1 core,copper wire one square mm single core, frlsh, 90mtr in roll,copper wire one and half square mm single core, frlsh, 90mtr in roll,copper wire two and half sq mm single core, frlsh, 90mtr in roll,11kv goab switch vertical type complete with all accessories suitable for 200amps.,11kv triple pole do fuse set,changeover switch 200a. 415v,switch fuse unit with enclosure, rating 200a,single pole mcb of b series 16 a,240 v, 50 hz, 10 ka,240 v, 32amp, singal pole with neutral spn, miniature circuit breaker mcb,240 v, 63amp, singal pole with neutralspn, miniature circuit breaker mcb,mccb 3p 415v 32a,mccb 32 a 4 pole 415 v,mccb 415v 63amp or mccb 63a, 3 pole,four pole mcb 63a, 415v,mccb 100 amp, three pole,mccb, 4 pole, 100a, 415v,mccb 150a,3 pole,mccb 200 amp, three pole,mccb, 4 pole, 200a, 415v,power point combined switch and sock