Repairing and maintenance of 6.6kv and 440v overhead line for 365 days at jhanjra project colliery

Maint and upkeep of ht lt overhead line ht lt feeder at nofra varunapuri uwr and under ge nw vasco

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Work of repairing of ht feeder no. 22 (6.6kv overhead line) from kc-2 pit to dharmabandh colliery under govindpur area iii.

Repairing of l.t o/h line of tetulia, dharmaband and south govindpur colliery.

Extension and di of overhead line of 6.6kv ,3line with cradle guard of feeder no.22 at hired patch-h for pumping pupose of new akashkinaree colliery of govindpur area

Repairing and maintenance of ht 6.6kv overhead line from regional substation sudamdih to sudamdih thana from feeder no 1 under asp shaft colliery.

Erection of 6.6kv o/h power line namely feeder no.23 , from kc-2 pit sub-station under katras area to 5 pit sub station of nakc under govindpur area via railway culvert under govindpur area iii, as enclose in boq

Breakdown maintenance of feeder no. 17 from kc 2-pit under katras area to nakc under govindpur area iii.

Repairing of 6.6kv/400a fec make ht switch colliery si.no.ht/tc/03 controlling of tetullia sub-station of tetulia colliery under govindpur area