Moei fans i/c rmo water pump set, 16 nos. type-ii qtr., sub-station building, main office building, periphery compound light, 3 x 260 tr central ac plant etc. at the complex of anthropological survey of india at salt lake, kolkata. (sh: day to day operation and comprehensive maintenance of 3 x 260 tr air conditioning plant comprising of all machineries equipments i/c 15 nos. 8 tr/12 tr capacity package ac units.)

Moei fans i/c substation, lift operation maintenance of fire alarm fire fighting system etc. in gsi building at 27, j.l.n. road kyd street, kolkata-16, 2025-26. (sh: comprehensive maintenance of one no johnson make lift at gsi building, kolkata-16.

Rmo lifts at gsi workshop cum store building complex at sector-v, salt lake, kolkata during 2025-26 (sh: comprehensive maintenance of 2 nos. bharat bijlee goods com passenger lift and 02 passenger lifts)

Armo of iei fans, water pump set, split type ac, package type ac system, substation, lifts at existing building of stqc directorate eastern regional test laboratory( east), at dn-63, sector-v, salt lake city, kolkata-700091 during fy 2025-26. (sh: comprehensive maintenance of 1 no. of passenger kone lift installed at ertl campus)

Moei fans i/c rmo water pump set, 16 nos. type-ii qtr., substation building, main office building, periphery compound light etc. at the complex of anthropological survey of india at salt lake, kolkata (sh: servicing and repairing / replacement of spare parts of 2 nos. 400 kva dg at anthropological survey of india , salt lake, kolkata).

Moei fans, rmo water pumping sets, of aiih ph at 110, c. r. avenue, kolkata and hostel building at 50, kolutala street, kolkata (sh: overhauling servicing of apfc panel of transformer-1 transformer-2).

Moei and fans including street light operation and maintenance of water supply rmo mp sets, rmo lift and dg set 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 and all other offices/residential quarters under kced-i)

Moei fans i/c compound light, rmo motor pump sets, dg set, lifts, sub-station equipments, wet riser, fire alarm at c.i.s.f. complex, e.m. bye pass, kasba, kolkata, during 2025-26. (sh: comprehensive operation and maintenance of ei, pump, dg set, street light, sub station etc. at c.i.s.f. complex, kolkata.

Moei fans i/c rmo motor pump i/c dg set and r.m.o. 4 nos. passenger lift of 60 nos. type-iv residential complex (g-10) storied bldg. in two blocks, type-iii, ii i qtr. for income tax deptt., e.m.bypass, kasba, kolkata.

Moei rmo pump sets for main building bhasha bhawan, national library complex, kolkata, during 2025-26 (sh: providing air circulator fan and point wiring in 2 nos. lift machine room of bhasha bhawan, n. l. complex, kolkata).