Armoured Vehicles Nigam Limited Tender

Work Description - Operation And Maintenance Of 25 Kld And 40 Kld Stp Sewage Treatment Plant For A Period Of Three Years Including Providing Necessary Chemicals And Nutrients At Efa As Per Scope Of Work

Armoured Vehicles Nigam Limited, a Public Sector Undertaking, through the Chief General Manager, Engine Factory Avadi, Chennai, invites open tenders for the "Operation and maintenance of 25 KLD and 40 KLD STP Sewage Treatment Plant for a period of three years including Providing necessary chemicals and nutrients at EFA as per scope of work". The estimated tender value is ₹67,28,832, and the period of work is 1095 days. Prospective bidders must submit an EMD of ₹1,25,950 payable to CHIEF GENERAL MANAGER,ENGINE FACTORY AVADI,CHENNAI. The tender documents can be downloaded from 27-Feb-2026 06:45 PM to 13-Mar-2026 04:00 PM, with the bid submission deadline also set for 13-Mar-2026 04:00 PM. Bids will be opened on 16-Mar-2026 04:00 PM at ENGINE FACTORY AVADI. This tender falls under the "Works" category, and the Tender Reference Number is EFA/EO(C)/1280/E/TE/28/2025-26. Required documents, including PAN card, GST registration certificate, EMD proof, balance sheets, work completion certificates, and a signed copy of the tender specifications, must be submitted in two covers. The Tender ID for this opportunity is 2026_AVNL_268980_1.