Kumardhubi Colliery Electrical Overhead Line Installation and Maintenance Works

Eastern Coalfields Limited, a prominent Public Sector Undertaking, is inviting bids for an open tender concerning Electrical and Maintenance Works at Kumardhubi Colliery, Mugma Area. The scope of work involves the drawing of one new 440 V overhead line spanning 500 meters from the No. 2 pit substation to the Agent Office, and a new 550V overhead line of 300 meters from the No. 2 pit substation to the No. 2 pit fan house. This tender, referenced as ECL/GM/MA/E and M/26-27/eTender/18, with a Tender ID of 2026_ECL_366768_1, has an estimated tender value of ₹3,53,257 and requires a bid validity of 120 days, with the work expected to be completed within 30 days. The EMD amount is fixed at ₹4,500. The tender document is available for download from October 9, 2026, 02:00 PM, until October 20, 2026, 05:00 PM. Bids can be submitted online from October 10, 2026, 02:00 PM, up to October 20, 2026, 05:00 PM. The bid opening is scheduled for October 21, 2026, at 10:00 AM at the Office of The General Manager, Mugma Area. Potential bidders are required to submit their bids in two covers: Cover 1 for Fee/PreQual/Technical documents, including work experience, DSC declaration, undertaking, and electrical license, and Cover 2 for the financial bid (Bill of Quantity). The inviting authority for this tender is AE (E and M), Mugma Area, located at the Office of The General Manager, Mugma Area, P.O-Mugma, Dist.- Dhanbad, 828204.