Underground Mine Ventilation Stopping Construction and Reconstruction at Khottadih Colliery

Work Description - Reconstruction Of 02(two) Nos. Ventilation Stoppings And Construction Of 02(two) Nos. New Ventilation Stoppings In R-iv Seam Of Khottadih Colliery, Pandaveswar Area.

Eastern Coalfields Limited, a Public Sector Undertaking, through its Area Survey Officer in Pandaveswar Area, located at the Office of the General Manager, P.O. Pandaveswar, Dist.-PaschimBardhaman, West Bengal-713346, invites eligible bidders for an Open Tender (Reference Number: GM/PND/Sur/Ten/26-27/34/80 Dated 17.07.2026, Tender ID: 2026_ECL_362314_1) for "Reconstruction of 02(Two) nos. Ventilation Stoppings and Construction of 02(Two) nos. new Ventilation Stoppings in R-IV Seam of Khottadih Colliery, Pandaveswar Area." This Works tender, categorized as Civil Works - Others (Underground Works), has an estimated value of ₹6,54,731 and a stipulated Period of Work of 30 days at Khottadih Colliery. The contract will be on an Item Rate basis. The e-publication date was 21-Jul-2026 06:00 PM. Document download and bid submission commenced on 21-Jul-2026 06:00 PM and will conclude on 31-Jul-2026 06:00 PM. Bids will be opened online on 01-Aug-2026 06:00 PM, with a bid validity of 120 days. A fixed Earnest Money Deposit (EMD) of ₹8,200 is required, and there is no tender fee. Bidders are required to submit their proposals in 2 covers: Cover 1 for Fee/PreQual/Technical documents including Work Experience Certificate, and Cover 2 for Finance (Bill of Quantity). Clarification on tender documents is available from 21-Jul-2026 06:00 PM to 24-Jul-2026 06:00 PM.