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

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

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

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 maintenance of entire ei inside and outside and comprehensive prive and corrective mtc. and operation contract of different type ac machines at new administrative building of environment department sector-iii salt lake, for 12 months

Operation and maintenance of sewer line for attending day to day sewer line complain for period of 03 months for sector-01,02,03 and 04 at imt manesar

Operation maintenance and watch and ward of toilet at sukhna lake regulatory end under sde water supply sub division no. 2, chandigarh (period 01.06.2026 to 31.03.2027 ) (10 months) (ch. to 2216 n.p mtc. and repair

Providing and laying of re-circulation network for treated waste water (zone-i/ii/iii for sector-1 to 8 in 1st phase scheme) and thereafter dlp and operation and maintenance of 5 years at imt manesar - cm budget announcement

Day to day operation and maintenance of different floors including campus of jkb at plot no. cn-8, sector-v, salt lake city, kolkata-700091 w.e.f. 28.11.2024 to 31.05.2025.

Day to day operation and maintenance of different floors including campus of jkb at plot no. cn-8, sector-v, salt lake city, kolkata-700091 w.e.f. 22.03.2024 to 21.09.2024.