Comprehensive annual maintenance contract of m/s. hbl engineering limited make ips system installed at 35 locations for a period of four years over hubballi division.

Comprehensive annual maintenance contract of automatic fire detection and alarm system installed over chakradharpur division

Comprehensive annual maintenance contract of m/s amara raja make integrated power supply (ips) system installed in see division of e.c. railway for 3 years.

Supply, installation, testing & commissioning of integrated power supply (ips) etc.

Comprehensive annual maintenance contract (camc) of integrated power supply system (ips) (statcon energiaa make) for a period of 05 (five) years installed at different stations in kharagpur division of south eastern railway.

Comprehensive annual maintenance contract of ips of amara raja make installed at various stations over jodhpur division of nw railway

Comprehensive annual maintenance contract of 02 nos amara raja make ips installed at control tower (noapara carshed) and kavi nazrul stations of metro railway kolkata for a period of 3 years.

Comprehensive amc of xerox machines installed at kadra project

Rewinding and repair of 63 kva transformer installed at ips-3 (rajiv colony) and replacement of mccb at ips-2 (rajiv colony),jammu contract no sdj/w/101/2026-27

Comprehensive amc of smps based ips systems (statcon make) installed at stations and relay huts / lsc gate in section mto to bdn of prayagraj division for a period of thirty six months.