Day to day operation of 1200 tr. water cooled chiller plant installed at main court building of circuit bench of calcutta high court, paharpur, jalpaiguri for the period of 01 year.

Operation and upkeepment of existing deep tube well and iron removal plant (modified type) at malanchaniwas govt. qtr. complex under central-i sub-division, pwd(building) for 365 days during the year 2025-26.

Operation and maintenance of sewage treatment plant of 6.50 mld capacity (mbbr technology) at budhlada for 12 months period 01.04.2025 to 31.03.2026

Operation maintenance of wtp with accessories,pumps and panels and under ground reservoirs,over head tanks with valve arrangement etc of multiutility complex and pg students hostel at svppgip, sishubhaban, cuttack for 12 months

Moe and mi in non-residential building of income tax and ce office ranchi during 2025-26. (sh: operation and day to day maintenance of wet riser system)

Moe and mi in non-residential building of income tax and central excise office, main road ranchi during 2025-26. (sh: operation and day to day maintenance of dg sets at income tax and central excise office complex, ranchi)

Day to day maintenance of administrative cum academic block officers and trainees hostel electrical sub station t e building store and staff quarters at arttc campus at ranchi period fy 2025 26 for twelve months

Operation and maintenance of sewage treatment plant of 14 mld capacity (mbbr technology) at mansa for 12 months period 01.04.2025 to 31.03.2026

Operation and maintenance of sewage treatment plant of 6.50 mld capacity (mbbr technology) at budhlada for 12 months period 01.04.2025 to 31.03.2026

Moei fans for combined office building residential quarters for custom, ce income tax department at jalpaiguri during 2025-2026. (sh: day to day maintenance of internal electrical installations and operation of pump).