Tender For corrigendum : annual maintenance contract (amc) of 02 nos. water cooled screw chiller units (make-carrier, model-30 hxc190a, cap.-185 tr/each) of centralairconditioning system for main control room and service building at katpp, jhalawarar
Tender For 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 centralairconditioningplant of main and mini auditorium of science city kolkata
Tender For repair and routine maintenance of componets of centralairconditioningplants at ins shikra and boat pool and repair to cooling appliances under ge (nw) nofra, colaba, mumbai
Tender For providing of operation and maintenance of hvac system (heating, ventilation and airconditioning system) - operation and annual maintenance contract of centralair-conditioningplant (hvac system) and general system for hospital building