Electric Power Gear and Chiller System for Simulated Sea Trial Setup

Work Description - Dc Power Panel With Switch Gear Qty. 01 No. Rechargeable Battery System Qty. 01 No. Resistive Load Bank For Emergency Discharging Qty. 01 No. Chiller Plant For Thermal Management System Qty. 01 No. Torpedo Mounting Pedestals Qty. 01 No.

The Department of Defence Research and Development, through its esteemed organization NSTL (Visakhapatnam), is pleased to invite limited tenders for the supply of critical equipment for a simulated sea trial setup. This tender, reference number NSTL/27ATT015/LP-III/26-27/M12, seeks qualified bidders for the provision of an integrated electric power gear solution. The required components include a DC power panel with switchgear, a rechargeable battery system, a resistive load bank for emergency discharging, a chiller plant for thermal management, and torpedo mounting pedestals, all in quantities of one unit each. The bidding process commences on July 17, 2026, at 12:40 PM, with a submission deadline of August 6, 2026, at 2:00 PM. Document downloads are available from July 17, 2026, at 12:35 PM until August 6, 2026, at 2:00 PM. The bid opening is scheduled for August 7, 2026, at 2:00 PM at NSTL, Visakhapatnam. A mandatory Earnest Money Deposit (EMD) of ₹2,63,730 is required, with provisions for exemption documented. The tender involves a two-cover system, with Cover 1 for Fee/PreQual/Technical documents and Cover 2 for the financial bid (BOQ). The anticipated work duration is 150 days, with a bid validity period of 180 days. All submissions and inquiries should be directed to The Director, NSTL (Visakhapatnam), located at Vigyan Nagar, Visakhapatnam, with the pincode 530027.