Comprehensive annual maintenance contract(camc) for dismantling and laying of different dia ms/gi pipes, valves etc. as and when required basis for smooth mine dewatering and fire quenching for a period of 02(two) year at sirka ocp under argada

Dismantling of quarter / hutment survey no. 854,595,855,592,601,580 required to be urgent basis for development as well as safety and production of the d.d. mines under bokaro colliery of bnk area.

Dismantling of quarter / hutment survey no. 862,861,591,609,585 required to be urgent basis for development as well as safety and production of the d.d. mines under bokaro colliery of bnk area

Providing water through water tanker at colony of bokaro colliery under bokaro colliery of bnk area

Frequent extension /dismantling and re-organization of 6 inch dia m.s /gi pipe in respect of bokaro colliery

Repair maintenance and installation of eight nos of 220v electric siren at d.d mines under bokaro colliery

Dismantling and re-organization of 3.3kv oh line for providing power to electric shovel due to development of haul road at d.d mines under ,bokaro colliery

Dismantling of quarter and hutment of survey no. 854,855,530,606,615 for development as well as safety and production of the d.d. mines under bokaro colliery of bnk area

Repair and maintenance of 3.3kv oh line from d.d mines substation to near pit office under bokaro colliery

Repair and maintenance of 3.3kv oh line from d.d mines substation to near pit office under bokaro colliery