Tender For supply of supply of 8.5 ton ductable ceiling mount airconditioningplants equipment , supply and installation of 28.60 mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply and installation of 15.88mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply of 10 sq. mm 4 core copper cables and wiring of equipment upto switch board. , supply of 1.5 sq.mm 8 core copper control cables and wiring of equipment upto switch board. , supply of 4 sqmm 4 core copper cables and wiring of equipment upto switch board. , supply of pvc conduit pipe and other required misc. hardware as per requirement , misc work for hanging the machine with 10mm full threaded g.i. rod incl. dismantling of old existing 5.5 ton indoor units, minor repair work and dismantling of false ceiling if required. , providing and fixing of ms stand of proper size suitable for the outdoor unit. the stand should be made up of mild steel of size 50mmx50mmx5mm. , supply of misc. items required for completion of installation such as nut bolts, rubber gasket, hard pvc drain pipe with insulation approx 30mtr, 6 swg gi earth wire, copper lugs and glands etc. , providing and fixing of canvas of reputed make in between the plenum and machines , providing and fixing of g.i. volume control dampers for 8.5 ton ductable ac unit , providing, fabrication and fixing of powder coated aluminum diffusers with aluminum volume control damper for supply air of size 595mmx595mm , providing, fabrication and fixing of powder coated aluminum diffusers without damper for return air of size 595mmx595mm , providing and fixing of 63 amp tpn with mcb box , installation, testing and commissioning of 4x8.5 ton ductable airconditioningplants and dismantling of 4 nos old existing 5.5 ton ac outdoor units. //bid details 2 / 25
Tender For supply of ductable ac , outdoor and indoor base frame fabrication and installation , duct work 22 g , open type vcd volume control damper , drain line work , indoor unit panel work , electrical work sequence timer intelligent type , sitc inverter type ac , electrical work part 2 4 nos one and half tr split ac unit , dismantling and buy back of ductable split ac
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
Tender For supply of ductable ac 8.5 tr , refrigerant piping as above for 8.5 tr machine , drain piping 25 mm dia , supply and fabrication of ms structure to support the machine, outdoor and ducting , control cable , power cable 4c x 6 sqmm , power cable 4c x 50 sqmm , ms cable tray 50 x 100 x 50 x 1.6 mm , 22g oval ducting , supply of fire-retardant flexible canvass connections , supply of anodized extruded aluminium supply air double louver grills with volume control damper , supply of electrical panel with 1 no suitable capacity incomer and 6 nos suitable rating outgoing feeder for ductable units , providing of outdoor stands duly painted , providing of ss 304 drain tray under the ductable units , supply of portable air conditioner capacity 1 tr , installation testing and commissioning charges , freight charges including packing forwarding, transportation, insurance and unloading of material