Digging a Garland Drain along the periphery of proposed OB dump of 6.0 MT for drainage mine water as well as monsoon water at Chhal OCM of Raigarh Area
Digging a Garland Drain along the periphery of proposed OB dump of 6.0 MT for drainage mine water as well as monsoon water at Chhal OCM of Raigarh Area
Drainage Tenders, Excavation Work Tenders, Trenching Work Tenders, Well Work Tenders