Supply of Biecco Make 11kV 250MVA VCB Vacuum Interrupters

This tender, with Tender Reference Number DMM(SB)/09/82082/2026-27/ADVT, is issued by the Brihanmumbai Electric Supply and Transport Undertaking (BEST) and specifically calls for the supply of Vacuum Interrupters suitable for Biecco make 11kV 250MVA VCB. The tender, categorized under "Goods" and "Miscellaneous Works," has an estimated tender value of ₹15,60,000. Prospective bidders are required to submit their bids through an online portal, with the bid submission period commencing on August 28, 2026, at 10:00 AM and concluding on October 12, 2026, at 04:00 PM. The EMD for this tender is ₹16,000, with EMD through BG/ST or exemption being allowed. A tender fee of ₹3,000, comprising a ₹2,500 tender fee and a ₹500 processing fee, is mandatory for participation. The bid opening is scheduled for October 14, 2026, at 10:00 AM, and all bids will be valid for 180 days from the bid submission end date. The tender documents, including technical specifications and the Bill of Quantities (BOQ), are available for download from August 28, 2026, 10:00 AM until October 12, 2026, 04:00 PM. This is an open tender with two covers, requiring separate submission of fee/pre-qualification/technical documents and the financial bid (BOQ). The Tender Inviting Authority is DMM(SB)II, located at MMD, Kussara Depot, Mazagaon, Mumbai-400010.