Invitation to Bid - Shifting, diversion, extension of pipeline arrangement from New Chandni Chowk to Darra-Khacha coal face by dismantling, laying and jointing of pipeline for dewatering purposes for Old Dipka quarry sump at Dipka Expansion Project. in KORBA, CHHATTISGARH
South Eastern Coalfields Limited
KORBA, CHHATTISGARH