Chapuikhas Colliery Transformer Repair and Rewinding Services

Work Description - Repairing And Rewinding Of 315kva,3.3kv/440v Gec Make Lighting Transformer Of Chapuikhas Colliery Under Satgram-sripur Area.

Eastern Coalfields Limited, a Public Sector Undertaking, through its Area Engineer (EnM) at the Office of the GM, SSA, is inviting bids for the essential repair and rewinding of a 315KVA, 3.3KV/440V GEC make lighting transformer located at Chapuikhas Colliery, under the Satgram-Sripur Area. This open tender, categorized under Works and specifically within Electrical and Maintenance Works, has a tender value of ₹2,87,146 and a stipulated work period of 20 days. Bidders are required to submit their proposals through a two-cover system, with Cover 1 comprising Fee/PreQual/Technical documents including DSC, undertaking as per NIT, electrical license with supervisor license, and work experience, while Cover 2 will contain the financial bid (BOQ). The earnest money deposit (EMD) for this tender is ₹3,600, payable online, and is a fixed amount, with EMD exemption through BG/ST not permitted. Document download and bid submission are open from September 1, 2026, 04:00 PM, concluding on September 11, 2026, at 04:00 PM. The bid opening is scheduled for September 12, 2026, at 01:00 PM, conducted online. The tender reference number is ECL /SSA/ GM/ EM/ E-NIT/ 2026-27 /43, dated August 27, 2026, and the bid validity period is 120 days. Interested parties are encouraged to review the complete tender documents, Tendernotice_1.pdf (GTC) and Tendernotice_2.pdf (NIT), along with the BOQ document, available for download from September 1, 2026, 04:00 PM, until September 11, 2026, 04:00 PM.