Supply, Installation, and Commissioning of Infrasound Sensors and Microbarometers for NGRI Hyderabad

The Council of Scientific and Industrial Research (CSIR), through its National Geophysical Research Institute (NGRI) in Hyderabad, is inviting global tenders for the Supply, Installation, and Commissioning of Infrasound Sensors/Microbarometers. This procurement, identified by Tender Reference Number 57(58)2025-PUR/T-7 and Tender ID 2026_CSIR_291859_1, falls under the "Goods" category, specifically for "Equipments (Hospital / Lab)". The tender is a two-cover system with a fixed-rate contract. Bidders are required to submit an Earnest Money Deposit (EMD) of ₹1,60,000, which can be paid via FDR, Bank Guarantee, NEFT, or R-T-G-S, with options for EMD exemption allowed. The tender documents are available for download from September 23, 2026, 01:25 PM, until October 22, 2026, 02:30 PM. A pre-bid meeting is scheduled for September 30, 2026, at 10:30 AM at CSIR NGRI, Uppal Road, Near NGRI Metro Station, Habsiguda, Hyderabad – 500007. The deadline for bid submission is October 22, 2026, at 02:30 PM, with bid opening to follow on October 23, 2026, at 02:30 PM. The bid validity period is 90 days. While no tender fee is applicable, bidders should note that preferential bidders are allowed, and two-stage bidding is not permitted. Interested parties are advised to carefully review all tender documents, including the Bill of Quantities (BOQ) available in both .xls and .pdf formats, and the NIT document.