Tender For corrigendum : annual operation and comprehensive maintenance of 450 tr hvac system consisting of 2 air cooled screw chillers of 225 tr each and other associated equipment of the central air conditioning plant of main and mini auditorium of science city kolkata
Tender For operation and maintenance work of air conditioning system of (2x250 mw) unit no. 10 and 11 pcr, service building, esp-10 and 11, dm plant, switch yard, ahp and hcsd building of ph-iv, stps, sarni.
Tender For corrigendum : special repair/replacement of vrf air conditioning system at ahq vayu bhawan (phase-ii) (sh: 1. supply, installation, testing and commissioning of vrf ac system at ahq vayu bhawan) (sh: 2. repair maintenance of vrf central ac plant installed at air hq, vayu bhawan.)
Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - overhauling of pumps and motors of hvac plant
Tender For corrigendum : annual work contract for onm of hvac air conditioning system of admin building, canteen building, switchyard, dm plant, h2 plant etc. and maintenance of fresh air / exhaust air fans installed in tmd offsite area at 2x600 mw, sstpp, mppgcl, dongalia.
Tender For repair maintenance of ei and fans, lifts, water supply, sub-station, fire alarm and fire fighting and air-conditioning plant etc. at ag office, raipur. sh: descaling of hvac chiller & cooling tower gear alignment.
Tender For corrigendum : replacement of outdated centralized air conditioning plant at income tax office building at vaishali ghaziabad up sh electrical work and civil work
Tender For quotation for comprehensive annual maintenance contract (camc) of centralised air conditioning plant capacity 233 tr (vrf type) including lt panel, fuse switch, and dbs at army institute of management new campus, rajarhat kolkata