11KV Overhead Line Installation at Bonjemihary Colliery Electrical Substation

This tender presents an opportunity for qualified bidders to undertake the Installation of HT 11KV Overhead line at the Electrical Substation located beside Kali mandir of Bonjemihary Colliery, within the Salanpur Area of Eastern Coalfields Limited (ECL). The work falls under the Electrical and Maintenance Works category, specifically 11 KV Overhead line work, and is designated as an Open Tender. The tender reference number is ECL/SLN/GM/EnM/ etender/26-27/30, dated 30.10.2026. Key dates for interested parties include the ePublished Date on 02-Nov-2026 at 05:00 PM, with document download available from 03-Nov-2026 at 05:00 PM until 18-Nov-2026 at 05:00 PM. Bid submissions can commence on 03-Nov-2026 at 05:00 PM and must conclude by 18-Nov-2026 at 05:00 PM. The Bid Opening Date is scheduled for 19-Nov-2026 at 05:00 PM. The Earnest Money Deposit (EMD) required for this tender is 5,300. The tender is being invited by AE EandM, Office of AE EandM, Eastern Coalfields Limited, with the project located at Bonjemihary OCP.