Moei and fans including street light, operation and maintenance of water supply rmo mp sets, rmo lift and dg and annual electricity consumption charges for the lt supply of gp residential quarter and office building etc. (sh: providing computerized cpwd sewa services for gp quarters and office building).

Restoration of ground floor and second floor of belvedere building in national library at kolkata (phase-ii) (sh: providing 2 nos. straight staircase lift in the 1st floor of belvedere building, n. l. complex, kolkata).

Annual maintenance and operation of iei fans, water pump set, split ac, package type ac system, substation at existing building of stqc directorate ertl, kolkata during 2024-25 (sh: servicing of 11 kv 630 amp v.c.b. sitc of power pack).

Rmo 2 nos. passenger lift at las and gents hostel under aiih ph, 50, kolutala street, kolkata (sh: comprehensive maintenance of 1 no. otis make 6 passenger lift at las hostel).

Moei and fans including rmo pump sets, dg set, fire fighting, fire alarm system at central excise customs (nacin) admn. building at ultadanga, kolkata for the year 2024-25 (sh: comprehensive maintenance of 1 no. 10 passengers (680 kgs.) lift) kone make lift.

Moei fans i/c rmo water pump, substation, automatic fire alarm system i/c stair case light in residential building and non-residential building, national library i/c security light, boundary light e.i. service of service building in national library campus, kolkata during 2024-25 (sh: repairing and servicing of vrv/vrf vertical type floor standing ac system (lg make) installed at belvedere house in national library complex).

Moei fans i/c rmo pump sets at cbi colony, salt lake, kolkata (sh: replacement of damaged gi pole and providing led fittings in front of each block at cbi colony, salt lake, kolkata).

Moei fans i/c rmo motor pump sets i/c compound light, lifts, fire alarm, fire fighting system of 42 nos. residential quarters, international hostel, guest house, institute building of aiih ph, second campus at salt lake, kolkata during 2024-25 (sh: replacement of damaged / unserviceable copper pipes with insulation, power wiring of existing a.c. units, dismantling and re-installation of outdoor and indoor units and gas charging).

Moei fans, compound light, dg of gpra quarters at narkeldanga, kolkata during 2024-25 (sh: replacement of old worn out / damaged submain wiring, smc pole box, cable, street light as and when required).

Moei fans, compound light, dg of gpra quarters at kb block, salt lake, kolkata during 2024-25 (sh: replacement of old damaged / worn out submain wiring as and when required and fixing of glow sign board on each block indicating block number and quarter number).