Tender For engagement of contractual manpower for lowering and marching of one new simplex sdl machine and lifting of old survey of sdl machine 611-952 from dhemomain pit surface 15l development district at pit of colliery under sodepur area.
Tender For engagement of contractual manpower for lowering and marching of one new simplex sdl machine and lifting of old survey of sdl machine 611-952 from dhemomain pit surface 15l development district at pit of colliery under sodepur area.