11 KV Substation E&M Installation and Maintenance Services at Silchar Airport

Work Description - NA

This tender seeks comprehensive Job Contract services for Electrical and Mechanical (E&M) Installations at the 11 KV substation located at Silchar Airport, operated by the Airports Authority of India (AAI), under the Ministry of Civil Aviation. The contract, identified by Bid Number GEM/2026/B/7989690, is scheduled to commence on 02-09-2026 at 6:23 PM and will conclude on 24-09-2026 at 3:00 PM. The scope of work encompasses a multi-year commitment, requiring both first and second-year provision of Operation and Maintenance services for Electrical and Mechanical Installations, as well as day-to-day Operation and Maintenance of the Water Pump House for the same durations. Specific technical tasks include the filtration and dehydration of insulation oil for existing High Tension (HT) installations, along with servicing, testing, checking, and calibration of relays within the 11 KV HT panel, and calibration and testing of 8 Air Circuit Breakers, all for both the first and second year. Additionally, the contract demands complete overhauling and repairing, including complete re-winding of burnt-out copper coils of stators for 10 HP and 30 HP capacity water pumps. Essential replacements, such as 12V 180 Ah and 12V 100 Ah batteries for DG sets, are also included as required. The contractor will also be responsible for carrying out DSR Item works as per the schedule outlined in DSR-2025. The total quantity for this tender is valued at 504066. The tender is being managed by the Airports Authority of India, specifically its office at the North East Region, with the address provided as 788109Oo Airport Director, Airports Authority of India, Silchar Airport.