Mahanadi Coalfields Limited Tender

Work Description - Drilling Of One Bore Hole Of 12(300mm) Size From Surface To Underground Of 46 Mtr. Depth And Lowering Of M.s. Casing Pipe Of 8(200mm) Dia And Lowering Of 6(150mm) Dia M.s. Pipe With Welding Of Socket In Pipe Upto 46 Mtr. For Mine No.-3 Osa, Oa

Mahanadi Coalfields Limited (MCL), a Public Sector Undertaking, invites open tenders for the work of drilling one bore hole of 12" (300mm) size from surface to underground of 46 meters depth, along with lowering of M.S. casing pipe of 8" (200mm) diameter, and 6" (150mm) diameter M.S. pipe with socket welding, up to 46 meters for Mine No.-3 OSA, OA. The estimated tender value is ₹2,17,120 with an Earnest Money Deposit (EMD) of ₹2,800. The work must be completed within 10 days, and the bid validity period is 120 days. Interested bidders can download the tender documents from 19-Jan-2026 to 29-Jan-2026, with bid submission also open during this period. The last date for bid submission is 29-Jan-2026 at 05:00 PM, and the bid opening date is scheduled for 30-Jan-2026 at 11:00 AM. The tender reference number is MCL/GM/OA/SOM/26/NIT278/2013. This tender falls under the category of Works and requires a Digital Signature Certificate (DSC), an undertaking on the bidder's letterhead as per Annexure XVII, and a PRICE BID document. The tender is managed by the Staff Officer Mining, Orient Area, located at the Office of General Manager, Orient Area, MCL, Pincode 768233.