Colliery Transformer Dehydration, Filtration, and Commissioning Services

Work Description - Necessary Dehydration, Filtration And Commissioning Of 500 Kva, 11kv/440v (3 Nos) And 300 Kva, 11kv/440v (2 Nos) And 750 Kva 11kv/440v (1 No) Lighting Transformer At Site Of Beldanga, Kendra And Pandaveswar Colliery Under Pandaveswar Area

Eastern Coalfields Limited, a Public Sector Undertaking, is pleased to invite bids for the necessary dehydration, filtration, and commissioning of lighting transformers. This open tender, identified by Tender ID 2026_ECL_362950_1 and Reference Number GM-PND/EandM/26-27/70/2428 dated 31/07/2026, requires specialized electrical and maintenance works. The scope of work includes the treatment and commissioning of three 500 KVA, two 300 KVA, and one 750 KVA lighting transformers, all operating at 11KV/440V, situated at the Beldanga, Kendra, and Pandaveswar Collieries within the Pandaveswar Area. The estimated tender value for this project is ₹4,71,492, with a stipulated work period of 30 days and a bid validity of 120 days. The tender process involves two covers: Cover 1 for Fee/PreQual/Technical documents, and Cover 2 for the financial bid (Bill of Quantity). The Earnest Money Deposit (EMD) required is ₹5,900. Key dates for this tender include the document download start and end dates from August 3, 2026, to August 13, 2026, with bid submissions also open between August 3, 2026, and August 13, 2026. The bid opening is scheduled for August 14, 2026. Bids must be submitted online. The Tender Inviting Authority is the Area Engineer (E and M), Office of the General Manager, Pandaveswar Area, located at P.O. Pandaveswar, Dist.-Paschim Bardhaman, West Bengal-713346.