Tender For supply and installation testing & commissioning of tower air conditioner unit nominal co oling capacity 04 ton/12000 kcal/ per hr. or 48000 btu/hr. floor standing type split air conditioner, su pply voltage 3 phase 415 volt +/- 5% ac, 50 hz. (technology of ac fixed speed cooling only) coil mater ial copper, eco friendly refrigerant, refrigerant 410 (a) or r-32 with outdoor and indoor unit, coil materi al (evaporator) / (condenser) : copper cooling only, conforming to is: 1391 with wireless remote with battery. make : blue star , lg, hitachi, daikin, lloyd, haier or similar a certificate that the material has been purchased from the oem/authorized dealer of oem by the firm with guarantee/warranty certificate to be submitted at the time of supply. the warranty/guarantee of complete machine is 12 months from the date of installation of ac unit. [ warranty period: 30 months after the date of delivery ]
Tender For auction sale of old steam air heater bank,ms boiler softener tank with valves capacity 35 metric cube,old ammonia air cooling / handling unit without motor,panel boards,ms scrap,old welding generator,old used chest freezer
Tender For temperature display; process instrument thermalert 4.0 series infra-red pyrometer system consist of :process instrument temperature range : -40 to 1000 deg.cel, spectral response : 8 to 14 m icro-mt , d:sratio : 50:1, response time : 30 msec, protection class : ip65, ambient : 85 deg.cel. without c ooling, 120 deg.cel.with air cooling, 315 deg. cel. with thermo jacket, accuracy : (plus/minus 1%) of readin g or (plus/minus1 degcel),repeatability : (plus/minus 0.3%) of full scale, emissivity : 0.100 to 1.000 digitall y adjustable, increments of .001,sensor cable :- 15 mtr. signal communication cable for 4-20ma. with accessories as - 1. adjustable mounting bracket 2. 24v power supply unit i/p voltage : 220vac /110 vac 3. thermo jacket with air purge 4. junction box with mcb (for isolator & power supply and internal cable wir ing of mcb, power supply, isolator to go in display board)5. 4" jumbo display board 6. isolator - i/p:1 and o/ p:2 for jumbo display connection 7. connector and 15mtr signal communication cable for 4-20ma model n o : t40-lt-50-sf0-2 of make : fluke or equivalent model of preferable, make- tempsens, librather, toshni wal, fluke or equivalent [ warranty period: 30 months after the date of delivery ]
Tender For asset management services - asset to be valued; onsite-supply of equipments:- variable refrigerant flow system, outdoor unit(s) - heating & cooling, 8hp outdoor unit, , indoor unit, ductable type units, ductable type unit 5.5 tr, , split units , split units 2.0tr, , , refrigerant joint(s), indoor refnet joints , controllers, central remote control, twining kit, pcb safety plate controller, installation of airconditioning system of following items--lifting, shifting, installation, testing and commissioning of outdoor units equiped with highly efficient varaiable speed scrool compressors in each outdoor unit with noise level not exceeding 70db(a), etc. with nitrogen reprocessing, vacumising, charging and top-up of r410 a gas as per requirement at site. (r410a gas make-dupont/honeywell) , lifting shifting & installation of outdoor units - 8hp , tesing & commissioning charges - 16hp , vacuum, nitrogen reprocessing & r410a- refrigerent topup -16hp , lifting, shifting, installation, testing and commissioning of indoor units with outer cabinet equiped with pre air-filters, multispeed inverter motor, dx coil section, drain pain,electronic expansion valves, pipe connections, pcbs etc. (fastener make- hilti) , , , indoor unit(s), ductable type units, ductable type units, ductable type unit 5.5 tr, , "supply, installation, testing and commissioning of refrigerant piping, tees, sockets, expanders and reducers as per requirement at site complete with supports, threaded rods, channel, tie, fasteners etc. interconnecting the outdoor condensing units and indoor evaporating units. (make-mandev/mexflow), nitrile rubber tubular insulation (make-supreme/superlon/armaflex/a-flex/k-flex/equivalent)" , "supply, installation, testing and commissioning of 2 core x 1.5 sq.mm copper conductor shielded data cable as per requirement at site complete with supports, threaded rods, channel, tie, fastners etc. for control between indoor and outdoor unit & for communication between indoor unit & remote controllers in suitable pvc conduict , (make- polycab/havells)" , , supply, installation, testing and commissioning of pvc condensate drain piping of 10kg/sq.cm. (142.23 psi) with 6 mm thick closed cell elastomeric nitrile rubber tubular insulation up to the nearest drain point along with necessary fittings.(make- prince/supreme/finolex/polycon/equivalent) , supply, installation, testing and commissioning of hot dipped 20 gauge g.i. perforated trays for exposed refrigerant pipes and cables horizontaly and vertically along with threaded rod, nut, bolt, saddle, tie etc. , , supply, installation, testing and commissioning of un-insulated square/ rectangular sheet metal ducts as per requirement at site complete with threaded rods, channel, tie, fastners, brackets/slotted "c" channel for supply air ducting as per the approved shop drawings jindal, sail, tata. , , supply, installation, testing and commissioning of closed cell crossed linked polymers xlpe insulation , , supply, installation, testing and commissioning of acoustic lining with 10 mm elostomeric sinusoidal surface acoustical insualtion. , , supply, installation, testing and commissioning of extruded aluminum powder coated supply air grills/difusers with dampers and return air grills/diffusers without dampers. , supply/return air grills/diffusers with volume control dampers , supply, installation, testing and commissioning of nrv , , supply & installation charges of accessories fire retardent canvas connection & filters as required for duct type indoor units. , ms-stand for odu unit , ms-jaal , civil work chase cutting for copper/drain pipe , civil work rcc corecut/chase cutting for copper/drain pipe , annexure-iii-electrical installation and accessories-panel for 16hp odu , design, fabrication, assembling, wiring, supply, installation, testing and commissioning of following lt panels fabricated out of 18 guage crca sheet steel in cubical formationwith reinforecment of suitab
Tender For corrigendum : comprehensive annual maintenance contract of stulz make precision air handling unit pahu cooling distribution unit cdu and precision air conditioning unit pac installed at computer center and microscope building at iit kanpur
Tender For supply, installation, testing & commissioning of celling mounted inverter type 4 way cassette air conditioner of capacity 4 tr of rated cooling capacity 45720 btu(min), r 410 a or latest refrigerant with 100% copper condenser outdoor unit fan motor should be propeller bldc type, bee star rating-5,operating voltage 220 vac, 50hz.high head drain pump should be provided for proper drainage of condensed dew dr ops generated from evaporation. outdoor unit fins should be corrosion resistance heat exchanger protectiv e coat for the saline climate including cord less remote and all allied accessories. make lg or hitachi or mi tsubishi or panasonic or blue star or voltas or carrier or toshiba or similar. [ warranty period: 1 2 months after the date of delivery ]
Tender For panel mounting cooler unit, input supply voltage 230v ac, out put cooling capacity not less than 2000 w, mounting dimension: (450 x 1000 x 300 )mm +/- 5 %. the dist ance between the cut outs for air circulation shall be of 700 mm approximately. ambien t temp : 45 deg. c. to 50 deg. c. the unit shall be provided with digital controller with m inimum temperature settings between 10 deg. c. to 50 deg. c. a detailed catalogue shall be enclosed along with the unit indicating the dimensional details. warranty - 18 mont hs from the date of supply or 12 months from the date of commissioning. [ warranty pe riod: 18 months after the date of delivery ]