Operation and guarding of the electric operated auto/ manual control pumping machinery at dakshin durgapur, debnagar, budhakhali aug part-i and ii, uttar kasiabad and chandipur water supply scheme of namkhana and kakdwip block under smd, phe dte.

Dismantling idle 11 kv f-16 o/h,11kv and 6.6 kv o/h line of existing pumping of area-i under ocp m1 patch maheshpur/jogidih 11kv o/h line up to maheshpur section substation engaged in colonies/basties etc.550v o/h line from maheshpur substation

Special repair of zone 4 and birlapur ct pwss pipeline including lifting of old ac/di pipes for washing under surface water based water supply scheme of arsenic affected areas of south 24 pgns district under south 24 parganas w/s division-i, phe dte.

Comprehensive maintenance along with supervision and control for 1 year 36 nos.community water purification plant installation in the arsenic affected areas of various blocks of north 24 pgs under rws barasat sub-division of barasat division, phe dte

Nit forrate contract for designing providing bos and installation commissioning of 2hp solar energy based bore well water pumping system including operation maintenance for 7years for community drinking water in rural areas of the state of rajasthan

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).

Operation and guarding of pumping machinery run by 30kva diesel generation set at p/h-i and ii under balabhut zone-ii w/s scheme in the dist of coochbehar under nmd-ii, phe, dte.

Color painting works of 11 nos. elevated service reservoir constructed under amrut, ph-i ward no-04,15,20,21,23,27,29,30,31,34 and35 within rajpur-sonarpur municipal area under o and m fund.

Day to day operation, maintenance and emergent repair for itakhola distribution zone (northern sector) in english bazar block under malda arsenic area w/s divn. phe. dte. (for the period of one year).

Operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 27 and 43 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.