Bonjemihary Colliery: 3.3 KV Mines & 220 V Lighting Overhead Line Installation

Work Description - Drawing Of 3.3 Kv Overhead Line (mines Line) And 220 V Overhead Line (lighting Line ) In The Jemari Side Of The Mines Mtrs Length Of Bonjemihary Colliery Under Salanpur Area.

Eastern Coalfields Limited, a Public Sector Undertaking, through its AE EandM office, invites bids for an Open Tender (Tender Reference Number: ECL/SLN/GM/EnM/ etender/26-27/08, dt. 21.07.2026) for "Drawing of 3.3 KV Overhead line (Mines Line) and 220 V Overhead line (Lighting line) in the Jemari side of the Mines mtrs length of Bonjemihary Colliery under Salanpur Area." This is an electrical and maintenance works contract, specifically for OH line work, valued at ₹5,30,015, to be executed as an Item Rate contract within a period of 21 days at Bonjemihary OCP. The tender was ePublished on 24-Jul-2026 at 11:00 AM, with the document download and bid submission period commencing from 24-Jul-2026 at 11:00 AM and closing on 06-Aug-2026 at 11:00 AM. A fixed Earnest Money Deposit (EMD) of ₹6,700 is required, with no tender fee. Bidders are required to submit their proposals in two covers: Cover 1 (Fee/PreQual/Technical) must include a Digital Signature Certificate (DSC), an undertaking, proof of work experience, an electrical license, and EPF/CMPF details, while Cover 2 (Finance) will contain the Bill of Quantity (BOQ). Clarifications can be sought from 24-Jul-2026 to 31-Jul-2026 at 11:00 AM, and the bids will be opened on 07-Aug-2026 at 11:00 AM at the Office of AE EandM, with a bid validity period of 120 days.