Central Coalfields Limited Tender

Work Description - Onsite Prive Maintenance Of 17 Nos Transformers Including Cleaning Of Sludge, Transformer Oil Filtration And Painting Joint

Central Coalfields Limited, a Public Sector Undertaking, invites open tenders for onsite preventive maintenance of 17 transformers at Kargali OCP, including cleaning of sludge, transformer oil filtration, and painting joints. The tender reference number is PE(EnM)/KGOCP/Tender/25-26/06 with Tender ID 2025_CCL_343465_9. Prospective bidders must submit an Earnest Money Deposit (EMD) of ₹19,400 through online payment. The estimated period of work is 45 days, and the bid validity is 120 days. Key dates include document download and sale starting on September 8, 2025, at 01:00 PM and ending on September 18, 2025, at 01:00 PM. Bid submission commences on September 9, 2025, at 01:00 PM and concludes on September 18, 2025, at 01:00 PM. The bid opening date is scheduled for September 19, 2025, at 01:00 PM at the Office of the Project Officer, Kargali OCP, Pincode 829104. Bidders are required to submit technical documents, including work experience, a digital signature certificate, an undertaking as per Annexure II, an electrical contractor license, and all documents as per the NIT, alongside the BOQ in two separate covers. The tender documents, including the NIT and BOQ, are available for download.