Erection of heat shrinkable mounting kit in different cables of regional sub-station, kathara for the period of 01 year when and ever required within 24 hours of breakdown.

For installation of chemical earth pit(12 nos.)at different location of mudidih colliery(ii)and supply and making various hv cable joints,outdoor cable end termination of 120 sqmm supply and painting of existing electrical installation at different

Replacement of acsr conductor by aerial bunch cable with supply and erection of associate material in laxmipuram, bandrakali etc. different areas of nathuawala feeder under 33/11 kv sub-station, balawala under edsd, balawala under edd, raipur.

Replacement of acsr conductor by aerial bunch cable with supply and erection of associate material in different areas of nathuawala feeder under 33/11 kv sub-station, balawala under edsd, balawala under edd, raipur.

A) repairing and maintainence of 440v oh line at c patch due to heavy rainfall and repairing of oh line at laikdih railway under dbocp colliery. (b) making of earth pit for safety of magazine house and pole mounting kit job at dahibari colliery.

Dismantling and new erection 440v o/h line near 5 pit sub-station for lighting supply to akashkinaree basti, chhahtabad, kaju bagan, kailudih and nearby basti(b) repairing of pole mounted cable of o/h line f-22 , 6.6kv dismantling of 185sqmm cable ne

Providing and fixing of different ratings tp-mccb and mcb for different type of motors installed at 4212, 4214, 4216, 4213 and weighbridge and cable termination kit for trailing cables under chp/cpp, ppr.

Repair and maintenance of damaged 11kv o/h line f.no.-5 from colliery office to muraidih cisf camp for safety purpose and changing of rusted poles and conductor in 440v o/h line to smooth power supply of muraidih new colony under amp colliery.

Providing and fixing of earth pit at locations of amadand ocp bhadra 78 mine kotma colliery substation jk area

Providing and fixing air break switch, drop out fuse in ht side and outdoor cable termination work in lt side with other accessories work of two nos. transformer installed near pit office and shivpur railway siding and provision of earth leakage rela