Comprehensive annual maintenance of the 5 nos r.o based water purifier unit inclusive of necessary spare parts located at four-storied barrack building at alipore, kolkata-700027, during the financial year 2025-2026. (2nd call)

Day to day operation and maintenance of pump motor set, routine maintenance and repairing of e.i work at bidhannagar east ps, barrack and quarter, salt lake, kolkata-700091, bidhannagar women ps from 01-05-2025 to 31-03- 2026. (2nd call)

Comprehensive annual maintenance of the 5 nos r.o based water purifier unit inclusive of necessary spare parts located at four-storied barrack building at alipore, kolkata-700027, during the financial year 2025-2026.

Repair and rehabilitation of two nos. stair block from ground floor to 2nd floor adjacent to burn unit 01 and 02 at ipd building within the campus of m r bangur district hospital, kolkata-700033 during the year 2024-25

Up-gradation of electrical installation works for new administrative building (b plus g plus 9 storied) at&amp#x0d collectorate compound of south 24 parganas at alipore, kolkata-700027-2nd call.

Operation and maintenance of mini i.r.p. including r.o. (reverse osmosis) 26 (twenty six) sets for water supply at new secretariat complex for 02 (two) years during the year 2024-25 (2nd call).

Up-gradation of electrical installation works for new treasury building (b plus g plus 9 storied) at collectorate compound of south 24 parganas at alipore, kolkata-700027.

Moei fans, sub-station, pump motor set, lifts and wet riser system in office cum lab building for gsi at sector-ii, salt lake, karunamoyee, kolkata-700091, during 2024-25. (sh: comprehensive maintenance of m/s. kone make 6 nos. passenger lifts and 2 nos. goods lift in 10 and 12 storied building and bharat bijlee make passenger lift in 11 storied building, central block lift no. 8089, 8090, 8091)

Comprehensive annual maintenance contract camc for 02 nos. 06 passengerlift make otis installed at block a, new raj bhavan, capital complex, agartala, for a period of 2 years 2nd call

Performance based maintenance contract -pbmc- work from km 105.00 to km 145.632 of nh - 31c -new nh-17- under nh division - ix, in the district of jalpaiguri, west bengal during the year 2023-24, job no. 017-wb-2023-24-530 - 2nd call.