Construction of 13 nos isolation stopping with fly ash bricks for isolate the proposed depillaring panel no. w/37 of 5a seam at west jkd colliery
Construction of 13 nos isolation stopping with fly ash bricks for isolate the proposed depillaring panel no. w/37 of 5a seam at west jkd colliery
Brick Tenders, R C C Work Tenders