Tender For corrigendum : supply of replacement of damaged ducts and glasswool insulation grills and diffuser at goa airport d d - dismantling and sitc ducting for air conditioning ventilation thickness 0.63 mm sheet , dismantling and sitc ducting for air conditioning ventilation thickness 0.80 mm sheet , dismantling and sitc ducting for air conditioning ventilation thickness 1.00 mm sheet , dismantling and sitc ducting for air conditioning ventilation thickness 1.25 mm sheet , dismantling of demaged ducts including shifting the same to stores at mlcp including stacking etc , supply and fixing of 25 mm thickness closed cell nitrate rubber , supply and fixing of 19 mm thickness closed cell nitrate rubber , engaging carpenter for opening metal false ceiling tiles in nitb and refixing it properly in position as and when required as per the direction of engineer-in-charge , providing and fixing of 600x600 knauf danoline or equivalent gypsum board access panel with powder coated aluminium framing and stiffeners , supply of scaffolding 3 sets for 5 to 7 mtr height on monthly rental basis including steel pipes, couplers, planks, ladders, base plates, bracings and all necessary accessories, as required , transportation cost for scaffolding materials to and for goa airport site, as required for execution of insulation works at height. , dismantling of grills , dismantling of diffusers. , dismantling of dampers. , dismantling of nozzles. , supply, installation, balancing and commissioning of gi volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc. , supplying, fixing, testing and balancing of powder coated extruded aluminium supply air grilles with alluminium volume control dampers as per approved drawings complete as required , supplying, fixing, testing and balancing of powder coated extruded aluminium return exhaust air grills with louvers but without volume control dampers as per approved drawings , supplying, fixing, testing and balancing of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring and removable core as required , supplying, fixing, testing and balancing of return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring and removable core as required , supplying, fixing, testing and balancing of powder coated aluminium construction double skin eye ball type jet nozzles with double flap butterfly damper, 400 mm dia. //bid details 2 / 26
Tender For supply of si of vrf outdoor units , sitc of vrf idu , supply of cordless remote controller with receiver for 4-way cassette. , sitc of lcd touch screen , refnet joints , lifting and shifting charges of odu from gf to sf , lifting and shifting charges of odu from gf to tf , lifting and shifting charges of idu from gf to tf , pressure testing and pressure holding nitrigen , testing and commissioning of vrf systems , refrigerant pipe for vrf system , communication cable , drain piping with 9 mm thick nitrile rubber insulation. , supply and charging of r-410a refrigerant , protective glass wool tape above the copper pipes , 2.5 inch pvc pipe for exposed coppe pipes area , sitc of underdeck insulation of ceiling , supply and fixing of ms angle iron, channel, chequered plates with 2 coats of primer, 2 coats of enamel paint and complete in all respect etc. , perforated cable tray , ventilation fans , gi round duct 22swg , powder coated extruded aluminium of 18 g disc valve , supply and installation of insulated flexible ducting, complete with connecting rings, aluminium foil tape, duct supports etc. , dx system biq , supply, installion and testing of interconnecting copper refrigerant pipe , electrical power cable from power mcb to odu , control cable between idu to odu with conduits and necessary fittings and accessories. , insulated pvc drain piping for indoor unit with 9 mm thick nitrile rubber insulation. , comprehensive amc charges , buyback offer for acs
Tender For supply of set of ventilation hoses for 3ph locos as per clw drg no.1209.11.344.051,1209.11.344.052 and 1209.11.339.037. oneset consists 3 items 8 nos as per annexure (1) corrugated flexible ducting for
Tender For supply of corrugated flexible ducting for battery box ventilation with both ends fixing clamps suitable for 3-phase locos asper drg.no.c/els/lgd/bat/3/44 alt-1. or latest.