Council Of Scientific And Industrial Research Tender

Work Description - Round The Clock Operation And Minor Maintenance Of 2 X 10 Mva 66 11 Kv Sub-station And Other Allied Sub-stations And Their Associated Ht And Lt Switchgears Control Panels Batteries Operation Of Dg Sets Ups Systems And Lab Maintenance Contract For E

Council of Scientific and Industrial Research (CSIR) - National Aerospace Laboratories (NAL) Bengaluru, an organization under Public Sector Undertakings, invites open tenders for the round-the-clock operation and minor maintenance of 2 x 10 MVA 66/11 KV sub-station and other allied sub-stations, including associated HT and LT switchgears, control panels, and batteries. The scope also covers the operation of DG sets, UPS systems, and lab maintenance contract for electrical works at CSIR NAL NWTC BELUR BENGALURU. This is an Item Rate contract with a Tender Value of ₹94,19,922 and a work period of 365 days. Interested bidders must submit an Earnest Money Deposit (EMD) of ₹1,88,400 and a Tender Fee of ₹1,000, payable offline via NEFT/RTGS to The Director CSIR NAL Bengaluru 560 017. Key dates include: Document Download Start and Bid Submission Start Date: 26-Feb-2026 03:00 PM; Document Download End and Bid Submission End Date: 16-Mar-2026 03:00 PM; and Bid Opening Date: 17-Mar-2026 04:00 PM. Bids will be opened at CSIR NAL KODIHALLI BENGALURU 560017. The Tender Reference Number is ESD - NAL / 08 / E of 2025 - 2026, and the Tender ID is 2026_CSIR_268832_1. Bidders must submit scanned copies of specified documents including letter of transmission/NEFT/RTGS for Tender Fee & EMD, supergrade electrical license, completion certificate, GST, EPF & ESI registration, PAN, letter of acceptance, letter of undertaking and bank mandate, along with the BOQ, as detailed in the tender documents, available for download from 26th Feb 2026.