Operation and maintenance of 15.1&amp#x0d mld water treatment plant,1.81 ml cwr and 500 kva substation at jhargram municipal area for the period of 60 months including supply of all materials to be used daily like chlorine,

Day to day operation and maintenance of 12 mgd 55.02 mld water treatment plant at fulbari, p.s. rajganj, dist. jalpaiguri for siliguri comprehensive water supply scheme under siliguri w/s division, p.h.e. dte.,for 12 months from 01.07.25 365 days

Monthly remuneration of existing security guard for 24 hours guarding arrangement at sonapur stack yard under alipurduar division, phe dte. (for 12 months)

Annual maintenance contract for electrical installations including pumpsets along with the requisite materials at divisional office building and bsc cherlapally under fci do tarnaka (period 12 months)

Annual maintenance contract for electrical installations including pumpsets along with the requisite materials at divisional office building and fsd sanathnagar under fci do sanathnagar (period 12 months)

Maintenance in 3 nos, sub district laboratories and supply and delivery of laboratory chemicals and accessories for 14 ,fourteen nos, laboratory under burdwan division, phe dte., purba bardhaman. period for twelve months

Operation and maintenance of distribution system , rising main, sluice valves, including operation of sluice valves of majhiary pwss within katwa sub-division under burdwan division, phe dte. period for 01.07.2025 to 30.06.2026.

Providing 7 nos. guard at chakdignagar 2nd tw, paninala hw , night guard at paninala hw, jaba part-a,part-b,baruihuda hw site in krishnagar-i block for guarding of various departmental materials under nadia arsenic civil division-ii,p.h.e. dte.

Operation and maintenance of ie plant (pressure type) for jaingaon water supply schemes at goalpukhur-i block under raiganj division, phe dte. in the district of uttar dinajpur. period for 6 months

Annual operation and maintenance of airp and day to day operation, maintenance and emergent repair at mahabbatpur (zone i and ii) w/s scheme in english bazar block under malda arsenic area w/s division, phe dte. (for one year).