Upgrading Chora Colliery Pit Sump Capacity for 2026-27 Monsoon Preparedness

Work Description - Cleaning Pit Bottom Sump To Increase The Sump Capacity In Chora R Vi Seam At No 7 Pit Of Chora 7 And 9 Pit Colliery For Monsoon Preparation 2026 27 Under Kenda Area Ecl

Eastern Coalfields Limited (ECL), Kenda Area, a Public Sector Undertaking, extends an open invitation for bids from experienced and qualified contractors for the critical work of "Cleaning pit bottom sump to increase the sump capacity in Chora R VI seam at no 7 pit of Chora 7 and 9 pit colliery for monsoon preparation 2026-27." This essential civil works project, valued at approximately ₹2,22,220, is located at the Chora 7 and 9 pit colliery under the Kenda Area, ECL, with an estimated completion period of 15 days. Tender Reference Number ECL/Knd/Sur/e-Ten/26-27/11, dated 13.07.2026, is classified under "Works" with a sub-category of "cleaning in UG mine." A fixed Earnest Money Deposit (EMD) of ₹2,800 is required, with payments exclusively accepted online. The bidding process involves a two-cover system: Cover 1 for Fee/Pre-Qualification/Technical documents (including undertaking, DSC authorization, and work completion certificates as per NIT) and Cover 2 for the Price Bid. Key dates for this tender are as follows: the tender was ePublished on 16-Jul-2026 at 10:00 AM, with document download commencing on the same day. Bid Submission opens on 17-Jul-2026 at 10:00 AM and concludes on 27-Jul-2026 at 10:00 AM, which is also the deadline for document download. Bids will be opened online on 28-Jul-2026 at 10:00 AM, with a bid validity period of 120 days. Interested parties are encouraged to download the tender documents, specifically Tendernotice_1.pdf (GCC) and Tendernotice_2.pdf (NIT), for detailed specifications and instructions. For further inquiries, contact the Office of the Sr. Manager (Survey), Kenda Area, located at Office of the General Manager Kenda Area Survey Department, PO Haripur, Dist Burdwan, West Bengal 713378.