Mine Dewatering Pontoon Systems and Pipeline Support Installation for Tirap Coalfields

Work Description - Supply, Fabrication And Installation Of 02 Nos. Main Pontoon Systems For Mine Dewatering Pumpsets (01 Nos. Spare For East Mine And 01 Nos. For Ground Mounted Pump In West Mine), 06 Nos. Of Extended Walkway Pontoons And 12 Nos. Of Pipeline Support

The North Eastern Coalfields, Margherita, a Public Sector Undertaking, invites eligible bidders for an Open Tender (Reference No: TRP/CE/07/2026-27/ 11) for the "SUPPLY, FABRICATION AND INSTALLATION OF 02 NOS. MAIN PONTOON SYSTEMS FOR MINE DEWATERING PUMPSETS (01 NOS. SPARE FOR EAST MINE AND 01 NOS. FOR GROUND MOUNTED PUMP IN WEST MINE), 06 NOS. OF EXTENDED WALKWAY PONTOONS AND 12 NOS. OF PIPELINE SUPPORT". This works contract, located at Tirap Colliery, has an estimated Tender Value of ₹47,13,639 and a required Earnest Money Deposit (EMD) of ₹59,000. The project has a stipulated Period of Work of 75 days, and the contract will be based on a Percentage form. Bids will be evaluated under a two-cover system, including technical and financial aspects, with general technical evaluation allowed. The ePublished Date for this tender is 20-Jun-2026 05:00 PM. Document download and bid submission commenced on 20-Jun-2026, with the Bid Submission End Date and Document Download End Date both set for 07-Jul-2026 10:00 AM. Bids will be opened on 08-Jul-2026 10:00 AM. Interested parties are advised to ensure their bids remain valid for 120 days from the Bid Opening Date. For further details, please refer to the tender documents. The Tender Inviting Authority is the Area Manager (EnM), Office of The General Manager, NEC, CIL, Margherita, Assam.