Drilling and Installation of Upward Boreholes for Auto Warning Telltales at Bhadra 7/8 Mine

Work Description - Drilling And Installation 102 Nos 42mm Dia And 05 Mtr Long Up -ward Bore Holes In Sand Stone Roof For Installation Of Auto Of Auto Warning Telltales In Bhadra 7/8 Mine.

This tender invites bids for the Drilling and Installation of 102 Nos. 42mm diameter and 5-meter long upward boreholes in sandstone roof for the installation of auto warning telltales at Bhadra 7/8 Mine. This critical work falls under the Miscellaneous Works category, specifically within Mining, and is being conducted by South Eastern Coalfields Limited (SECL), a Public Sector Undertaking, through its General Manager (Operations), JK Area. The estimated tender value is ₹7,70,996 with an Earnest Money Deposit (EMD) of ₹9,700. This is an open tender with a single bid validity period of 120 days and a work period of 365 days. Bidders are required to submit their bids in two covers: Cover 1 for Fee/Pre-Qual/Technical documents, including Work Experience, Digital Signature Certificate, and Undertaking (Annexure XV), and Cover 2 for the Price Bid. The tender document download period is from August 13, 2026, 05:00 PM to August 24, 2026, 05:00 PM, with bid submission commencing on August 14, 2026, 05:00 PM and concluding on August 24, 2026, 05:00 PM. The bid opening will take place on August 25, 2026, 05:00 PM at the Office of The General Manager(Oprn.), JK Area, P.O-Jamuna Colliery, Dist. Anuppur (MP), Pin-484444. Further details are available in the tender documents, including Special Terms and Conditions for UG works, Undertaking, General terms and conditions, and the NIT itself.