Operation and Maintenance of Electrical, Mechanical, DG, and Water Supply Systems at Puri and Mahakalpada

Work Description - Operation And Day To Day Maintenance Of Enm Installations Including Dg Sets And Water Supply System At Site P1 Puri And P2 Mahakalpada

The Defence Research and Development Organisation (DRDO), through the Chief Construction Engineer (R&D) Estates, Hyderabad, invites sealed bids from eligible and qualified contractors for the "Operation and Day to Day Maintenance of EnM Installations Including DG Sets and Water Supply System at Site P1 Puri and P2 Mahakalpada." This open tender, bearing reference number CCEESTS/ENQ/CHP/EnM-01/ 111/2026-27, is for a contract period of 365 days, with an estimated tender value of ₹2,02,68,357. Interested bidders can download tender documents and submit their bids online from July 23, 2026, 06:30 PM, until the bid submission end date of August 13, 2026, 02:00 PM. A mandatory Earnest Money Deposit (EMD) of ₹4,05,367, payable to CCE (RnD) Estates South at Hyderabad, is required, with tender fees being NIL. Bids will be opened on August 14, 2026, 02:00 PM, at CCE (RnD) Estates South. The tender follows a two-cover system for technical/pre-qualification and financial bids, and all submissions must adhere to the bid validity of 120 days. For further details, please refer to the complete tender document published by Shri. S K Dubey, Sc F, CCE.