Day to day operation and comprehensive maintenance of all sel generator sets at the bu campuses excluding supply of diesel for the period of one year

Day to day operation and maintenance of entire electrical installation including sub-station and compound lighting at purta bhawan, salt lake, kolkata for 01 one year

Day to day operation and maintenance of entire electrical installation including sub-station and compound lighting at the roopkala kendra, sector-v, salt lake, kolkata for 01 one year

Comprehensive prive and corrective maintenance and operation contract of different type ac machines installed at different places at the vivekananda yuba bharati krirangan salt lake kolkata 106 for 01 (one) year

Annual operation and maintenance of 33 nos radial gates and machinery at kalisindh dam jhalawar for the year 2026 27

Annual maintenance of all types of air conditioners and its all accessories at entire b.u campuses for the period of one year

Day to day operation and maintenance of entire electrical installation including operation of lifts at bidhannagar government college, block - eb-2, sector- i, salt lake city, kolkata - 700064

Miscellaneous repair and renovation works for proposed space for operation of office of the comptroller and audit general of india (eastern region) at bhubaneswar.

Maintenance of drainage network within the jurisdiction of north sub division zone i for the year 2026-27

Operation and maintenance of eight lane vadodara kim expressway from km 323.00 to km 355.00 (sanpa to padra section of vadodara mumbai expressway) in the state of gujarat