Rana Colliery Power Transformer Repair and Rewinding Services

Work Description - Repairing And Rewinding Of 750kva, 11kv/3.3kv Power Transformer Of Rana Colliery Under Ssi Colliery, Satgram-sripur Area

Eastern Coalfields Limited, a Public Sector Undertaking, is inviting bids for the repair and rewinding of a 750 KVA, 11 KV/3.3 KV Power Transformer located at Rana Colliery, under SSI Colliery, Satgram-Sripur Area. This open tender, with Tender Reference Number ECL /SSA/ GM/ EM/ E-NIT/ 2026-27 /47 dated 31.08.2026, is for Electrical and Maintenance Works and has an estimated tender value of ₹3,59,317. The form of contract is Item Rate, and the work is to be completed within a period of 20 days. Bidders are required to submit a Bid Security Deposit (EMD) of ₹4,500. The tender documents are available for download from September 3, 2026, at 04:00 PM until September 14, 2026, at 04:00 PM. Bids can be submitted from September 3, 2026, at 04:00 PM, with the submission deadline also being September 14, 2026, at 04:00 PM. The bid opening is scheduled for September 15, 2026, at 01:00 PM. This tender requires a two-cover submission system, with Cover 1 for Fee/PreQual/Technical documents (including DSC, Undertaking as per NIT, Electrical license with supervisor license, and Work Experience) and Cover 2 for the Financial Bid (BOQ). Bidders are advised to refer to the tender documents for detailed information regarding NDA/Pre-Qualification requirements and other specifications. The tender is managed by the Area Engineer (EnM) from the Office of the GM, SSA, Eastern Coalfields Limited, with the associated pincode for the location being 713332.