Tender For drivage and roof bolting supports in stone for heightening the discharge points in between two belts in rviib seam (minus 10l 5d minus 13l minus 5d) of cm project under nakrakonda kumardihi b colliery.
Tender For supply of blow pipe for welding and cutting as per is 7653 (v2),acetylene pressure regulator as per is 6901,oxygen gas regulators (version 2),gas cutting nozzles,rubber welding hoses as per is 447,rubber welding hoses as per is 447,flash back arrestor
Tender For supply of isolator 3. 3 kv, 400 amps on of complete , plug and socket , fixed contact assembly for breaker , insulator, bshng,11 kv, prcln , shaft sleeve d. s. bronze , shaft sleeve ps, bronze for mla 100 x 12 , shaft with keys and sleeve nuts for 6 sta , pinion 86 teeth ist driven gear 86t en-9 , sun gear 24 t