Annual Water Tank and Reservoir Cleaning Services for CSIR-NEERI, Nagpur

This tender seeks qualified contractors for the Annual Maintenance Contract for the Cleaning of Water Tanks and Reservoirs at CSIR-NEERI, Nagpur, with the service to be provided twice annually, representing the second call for this specific requirement. The Council of Scientific and Industrial Research, a Public Sector Undertaking, through its NEERI-Nagpur facility, is inviting this open tender under an item rate form of contract. The scope of work, detailed as "Water Tank cleaning work," is valued at ₹3,11,600 and is expected to span 365 days from the award of the contract. Interested bidders are required to submit their proposals under a two-cover system, with Cover 1 encompassing scanned copies of the EMD receipt, Letter of Transmittal, PAN, GST registration, and work completion certificates, all in PDF format. Cover 2 will exclusively contain the financial bid in XLS format. The Earnest Money Deposit (EMD) is fixed at ₹6,500, payable to DIRECTOR CSIR NEERI, Nagpur. The tender documents are available for download from 07-Oct-2026, 11:00 AM until 13-Oct-2026, 06:00 PM, with the bid submission period mirroring these dates. The bid opening will take place on 15-Oct-2026 at 11:30 AM at CSIR NEERI Nagpur. Bidders should note that no pre-bid meeting is scheduled. The tender reference number is 50(26)/2026-27, and the Tender ID is 2026_CSIR_288992_2.