Annual Maintenance Contract for Komatsu HD785-7 Dumper Cabin Air Conditioning Systems

Northern Coalfields Limited, a prominent Public Sector Undertaking, through its Dudhichua Project, is inviting bids for the Annual Maintenance Contract (AMC) for the Cabin Air Conditioning System in twenty-one (21) Komatsu make HD785-7 Dumpers. This tender, referenced as DCH/GM (Excv)/Tender /120Te/2026-27/38, is for an open tender process with an item rate form of contract, expected to span various durations within a two-year period. The scope of work involves the offloading of maintenance tasks for these critical air conditioning systems. Bidders are required to submit their bids, which will be opened on October 26, 2026, at 11:00 AM. The tender documents are available for download from October 16, 2026, 06:00 PM, until October 24, 2026, 11:00 AM, with the bid submission window open from October 17, 2026, 09:30 AM, to October 24, 2026, 11:00 AM. An Earnest Money Deposit (EMD) of ₹45,000 is mandated. Further details, including eligibility criteria and contract conditions, can be found within the tender documents, which are to be submitted online in a single cover. The tendering authority is the GM (Excavation), Dudhichua Area, located at the Office of the GM (Excavation), Dudhichua Project, PO Khadia, Distt. Sonebhadra, UP - 231222.