Onm services for electrical installations interna/ external electrifications, dg sets, area lighting, fire fighting system, fa system, water supply, canes and ac plants including clean room facility (class/ 10000/1000) and amc for lifts at mtrdc

Maintenance and repair of fire fighting plant, fire alarm system, sewage pump, cleaning of tanks including allied works and maintenance and servicing of dg sets and allied works installed at navy area under ge (i) (cgn) kolkata

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 including rmo pump sets, d.g. set, lifts, fire alarm, fire fighting system for 96 nos. single double suit at 7, marlin park, kolkata during 2025-26. (sh: providing operation and maintenance of wet riser system.)

Repair/ maint of external water supply system, repair/maint of dg set, security lights, fire alarm system, voltage stabilizers, lt distribution system and allied works at arc and airwing area sarsawa under ge (af) sarsawa

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).

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)

Moei and fans including compound light , rmo motor pump set, dg set, lifts substation equipments, wet riser, fire alarm at cisf complex em bye pass kasba kolkata during 2025-26(sh: comprehnsive maintenance of ac machine installed at cisf hq kasba)

Rmo ei and fans, 11/0.433 kv sub-station, lifts, fire fighting system, dg sets, water supply pumpsets etc at gpoa building, kendralaya sanjay place, agra. (sh:- comprehensive amc of 8 passengers capacity, 02 nos otis make lifts during 2025-27

Construction of multi-storied building at niepa campus, 17- b aurobindo marg, new delhi including water supply, sanitary installation, electrical installation, dg set, sub- station, lifts, hvac, fire fighting system,fire alarm, lan and external development work, (development maintenance of horticulture works during 2025-26)