Maintenance/ repairing /dismantling / laying of 6 inch, 8 inch and 10 inch dia 3 ranges pipe line installed at mine for dewatering purpose for monsoon preparation at tapin north open cast project under hazaribagh area

Partial tree trimming and uprooting creeper near above of 11 kv oh line from parej substation to tapin north substation, 3.3 kv oh line of feeder 1, feeder 2, colony feeder and 440v,220v oh line of workshop, colonies in pre and post monsoon at tapin

Maintenance of 3.3 kv grade oh line (feeder1,2 n 42 no colony) for monsoon preparation at tapin north ocp under hazaribagh area.

Rearrangement in 11 kv grade oh line of charhi feeder, 3.3 kv o/h line of feeder no. 1 and feeder no. 2 at main sub-station of tapin north ocp , hazaribagh area

Rearrangement in 3.3 kv grade oh line in feeder no. 1 to provide power to block side and installation of 11 kv grade goab switch at tapin north ocp hazaribagh area

Rearrangement in 3.3 kv oh line in feeder 2 to construct haul road and installation of 11 kv grade goab switch at tapin north ocp under hazaribagh area.

Erection of 15 span and dismantling of 10 span 3.3 kv oh line feeder 1,f-2 to construct haul road, extension of oh line, installation of 11 kv grade goab switch at mine of tapin north ocp under hazaribagh area.

Lowering from the pole, repairing and hanging on the pole , different wattage of led light fitting installed to illuminate the mine premises where the sufficient lighting is required to meet the dgms norms at tapin north open cast project.

26 nos. of pole muffing 475 nos. of danger board fixing on pole for safety purpose in 11 kv oh line 2 feeder 3.3 kv oh line in mine and colony oh line where ever is require at tapin north open cast project under hazaribagh area

Estimate for repair and maintenance of oh line of 11 kv grade and 3.3 kv oh line of feeder no. 1, feeder no. 2 including colony feeder with tree trimming work and provision of manpower for regular maintenance during monsoon season at tapin north oc