Underground Gallery Floor Blasting for Mining Route Preparation at Khottadih Colliery

Work Description - Floor Blasting (floor Ripping) To Lower Rl Of Gallery 7d/0l-7d/2l For Preparation Of Marchinh Route In R-iv Seam Of Khottadih Colliery, Pandaveswar Area

Eastern Coalfields Limited, a Public Sector Undertaking, invites bids for an Open Tender (Reference Number: GM/PND/Sur/Ten/26-27/14/50 Dated 09.07.2026) from eligible contractors for "Floor blasting (Floor Ripping) to Lower RL of Gallery 7D/0L-7D/2L for preparation of Marching Route in R-IV Seam of Khottadih Colliery, Pandaveswar Area". This works tender, categorized under Civil Works - Others and specifically Underground Works, has an estimated value of ₹7,42,239 with an Earnest Money Deposit (EMD) of ₹9,300. The contract type is Item Rate, with a stipulated work period of 30 days at Khottadih Colliery. The tender was ePublished on 13-Jul-2026 at 05:00 PM. Document download and bid submission commenced on 13-Jul-2026 at 05:00 PM, with the deadline for both set for 23-Jul-2026 at 05:00 PM. Bids will be opened online on 24-Jul-2026 at 05:00 PM. The tender will be processed with two covers: one for Fee/PreQualification/Technical documents and the other for Finance (Bill of Quantity). For further details and submission, interested parties should refer to the tender documents issued by the Tender Inviting Authority, Area Survey Officer, at the Office of the General Manager, Pandaveswar Area, P.O. Pandaveswar, Dist.-Paschim Bardhaman, West Bengal-713346.