For replacement of carbon brush with holder of 112kw 3.3kv slip ring induction motor marathon make m/c sl. no- 3f183648/1 and resistance box etc of 112kw stator rotor control panel of direct haulage at sawang c incline of govindpur project

For providing and fixing of brake linear of 37 kw vishwa make tugger haulage and surface haulage of sawang c incline govindpur project

Repairing of 100 h.p. direct haulage at benidih incline, phularitand colliery

Repairing of 110kw surface direct haulage of dhemomain incline colliery under sodepur area.

Repairing of brake system of 100hp direct haulage of jogidih colliery under govindpur area

Repair and maintenance of supporting wall for track line and development work near haulage way 7 no. incline of sawang c seam under govindpur project u/g, kathara area

Stator rewinding of 3.3kv, 1488 rpm, 315 kw marathon make sl. no.- 3ff330598/ 1 induction ht motor of kocp.

Making of 01 nos. direct haulage ,03 nos. tugger haulage for underground, 01 rana haulage for surface in 4,5 and 6 incline and 03 nos. tugger haulage for underground and 01 nos. rana haulage for surface in 7 and 8 incline of dhori (k) colliery (under

Complete repairing/rewinding of stator coil of 370kw, 1490 rpm, 3 ph, scim, make marathon, and 400kw, 3.3kv, 85.5a, 1490 rpm, 3 ph, scim make marathon, and rotor repairing of 370kw, 3.3kv, 1480 rpm, 3 ph, scim, make marathon, under kdh ocp, nk area

Supply, installation and commissioning of position indicator/automatic speed and length counter and recorder with audio -visual pre alarm in surface direct haulage and 53l direct haulage of dhemomain incline colliery under sodepur area.