Comprehensive Maintenance and 24x7 Operations of Precision AC, Access Control, and Safety Systems at TBRL Ramgarh Facilities

This tender, reference number CCE(EN)/CHD/OM-08/ PAC-RMG/26-27/ 9307, is issued by the Defence Research and Development Organisation, specifically by CCE R N D ESTATES NORTH CHANDIGARH, for the comprehensive maintenance, including 24x7 day-to-day operations, of precision air conditioning systems, access control systems, water leak detection systems, fire detection and control mechanical systems, and rodent repellent systems within the Defence Centre (DC) at TBRL Ramgarh Small Arms Instrument. Ballistic Range (RMG) and TBRL Headquarters. The estimated tender value is ₹47,86,345, with a contract form based on percentage and a work period of 365 days. This is an open tender for agencies enlisted with DCWE under Composite Class-IV, Class-III, Class-II, Class-I, Class-I(A), Class-I(AA), Class-I(AAA), Class-I(Super), and Estate Management and Maintenance (DRDO-2024) BIM-IV, BIM-III, BIM-II, or BIM-I classes. The Earnest Money Deposit (EMD) is ₹95,727, equivalent to 2.0% of the tender value. The tender documents are available for download from September 24, 2026, 06:30 PM, until October 6, 2026, 06:30 PM. Bids can be submitted from September 30, 2026, 06:00 PM, to October 6, 2026, 06:30 PM, with the bid opening scheduled for October 8, 2026, 03:30 PM. A pre-bid meeting will be held on September 28, 2026, at 03:00 PM at the office of CCE R N D ESTATES NORTH CHANDIGARH. The tender involves two covers: Cover 1 for Fee/PreQual/Technical submissions, including EMD, enlistment letters, eligibility criteria documents, and electrical licenses or undertakings, and Cover 2 for financial bids (BOQ).