Supply of freon gas r-22, r-407c, r-134a, r-410a and different types of compressor oil for dx type, scroll type and screw type compressor, maintenance of ac plants installed at naval station karanja

Comprehensive maintenance of package type ac plants and improvement repair replacement of unsv spare parts and allied works at naval dockyard, visakhapatnam under ge (i) dm visakhapatnam

Ranjangaon industrial area m and r to water supply scheme fire station nonresidential bldg roads housekeeping and maintenance tress plants and lawn of wtp and esr fire station office quarters etc for 2025-26.

Maint and repair of summer appliancesincluding&#x0d inverter type ac installed in different units of ins&#x0d garuda, sfna nay (k), mo(k) at naval base kochi

Maintenance and repair of summer applainces&#x0d including inverter type ac installed in inhs&#x0d sanjivani, hq snc and snc(o) mess at naval base,&#x0d kochi.

Repair maintenance of central ac package type plants and hot water generators of different capacities in tech area at af stn gwalior

Providing and fixing of ngr in different type of power transformer 500 kva 3.3kv 550v oil cooled and in 04 nos trans switch unit 315 kva 3.3kv 550v flp air cooled installed at rajendra ug mine of r and k sub area of sohagpur area secl

Rmo electrical and mechanical services at delhi vidhan sabha, old sectt., delhi (sh - running operation and maintenance of different type of ac plants).

Repairs / replacement of defective parts of screw compressors and making the unserviceable units operational at central ac plant at naval station karanja

Supply and delivery of different types of seamless pipes and tubes sa106 p22 for turbine maintenance dept for kolaghat thermal power station