Three-year comprehensive annual maintenance contract (camc) for environmental control system (electrical, mechanical, water treatment plant and ro plant, excluding bms system) for 13 underground metro stations of l-2 and l-3 , and three-year..

Supply, installation, commissioning and maintenance of parasail boat at dumbbor lake, tripura along with amc of 4 years during the year 2025-26.

Supply, installation, commissioning and maintenance of frp made 10 seater yatch alongwith flybridge powerd with yamaha or suzuki or tohatsu or honda obm at dumboor lake, tripura alongwith amc during the year 2025-26

Supply, installation, commissioning and maintenance of fibre-reinforced polymer (frp) made 20 seater luxury boat (ac) powered with yamaha/suzuki/tohatsu/honda obm, at dumboor lake, tripura along with amc contract during the year 2025-26

Replacement and renovation of existing sodium vapour street light fittings with new 250w led fittings at different roads and sitc of 2nos 20m new high mast incl. allied cabling works under kolkata electrical division, pwd.

Outsourcing the day- to- day ph/sewerage maintenance of sector-04 and bhc area , carpentry service at madhuban area , operation of fire hydrant in administrative building and support service to smruti udyan for the year 2025-26

Supply of day-old commercial broiler chicks and hatching eggs at different units under west bengal livestock development corporation limited, lb-2, sector-iii, salt lake city kolkata -700106 for the year 2025-2026.

Construction of 1 (one) unit science lab room at pm shri krishnatilla high school, pecharthal block of unakoti district under pm shri scheme for the year 2025-26

Repair maint of e m installation stand by dg sets motors and replacement of lightning protection sys in magzines other bldgs and solar light high mast light alongwith other connected works at palampur mil stn

Repair maintenance and replacement of street /security lights, fencing lights, watch tower light and high mast light, fencing light in domestic area and tech area and raksha nager and of existing earthing and renewal monthly checking of earth res