Tender For bid to ras bid to ras corrigendum : supply of filter , supply- ac and ventilation system- air intake louver , supply- ac and ventilation system- gravity damper , supply- ac and ventilation system- axial flow supply fans- 5500 cmh , supply- ac and ventilation system- axial flow exhaust fans with flp motor -7500 cmh , spares- ac and ventilation system -v-belt for ahu blower of each type , spares- ac and ventilation system -ahu blower bearings of each type , spares- ac and ventilation system -blower motor bearing for ahu , spares- ac and ventilation system -pre filter for ahu , spares- ac and ventilation system -fine filter for ahu , spares- ac and ventilation system -relative humidity sensors , spares- ac and ventilation system - geyserstat , spares-ac and ventilation system- local humidity temperatureindicators , etc- ac and ventilation system- air cooled dx type condensing unit- minimum 33 tr actual capacity , etc- ac and ventilation system- air handling unit- ahu , etc- ac and ventilation system- fresh air fan assembly , etc- ac and ventilation system- split ac unit - 2 tr , etc- ac and ventilation system- strip heaters , etc- ac and ventilation system- pan humidifier , etc- ac and ventilation system- copper refrigerant piping- suction line , etc- ac and ventilation system- copper refrigerant piping-liquid line , etc- ac and ventilation system- refrigerant gas , etc- ac and ventilation system- gss duct sheet-24 g- air conditioning system , etc- ac and ventilation system- gss duct sheet-22 g- air conditioning system , etc- ac and ventilation system- gss duct sheet- 20 g- air conditioning system , etc- ac and ventilation system-gss duct sheet- 18 g- air conditioning system , etc- ac and ventilation system-non return damper , etc- ac and ventilation system-volume control damper , etc- ac and ventilation system- fire damper , etc- ac and ventilation system- motorised actuator for fire damper , etc- ac and ventilation system- grills diffusers , etc- ac and ventilation system- accoustic insulation , etc- ac and ventilation system- thermal insulation , etc- ac and ventilation system- dp switch , etc- ac and ventilation system- air flow switch , etc- ac and ventilation system- temperature cum rh sensor , etc- ac and ventilation system- fine filter , etc- ac and ventilation system- air intake louver , etc- ac and ventilation system-gravity damper , etc- ac and ventilation system- axial flow etc fans- 5500 cmh , etc- ac and ventilation system- axial flow exhaust fans with flp motor -7500 cmh , etc- ac and ventilation system-cable laying and termination alonwith lugs glands and any other accessories
Tender For supply of vrf cooling system : : - variable refrigerant flow system side discharge , vrf 4- way cassette , refnets , remotes , refrigerant piping , transmission control wiring , perforated gi tray with hangers supports for copper piping 150 mm wide , perforated gi tray with hangers supports for copper piping 250 mm wide , drain piping 25 mm dia , drain piping 32 mm dia , core cutting , installation testing commissioning of floor mounted top discharge type outdoor unit , indoors unit each with vrf system r410 gas frf or floron , litting, shifting, loading, unloading of ac units and allied material , 2.0 tr ceiling suspended cassette unit minimum 2 or 3- star rating inverter type , 5 kva for 2.0 tr ac
Tender For repair maintenance of desert cooler, room cooler and cold storage plant at s j hospital, new delhi ( sh : supply, installation, testing and commissioning of digitaltemperatureindicator cum controller and alarm system )
Tender For supply of instrument spares in sugar unit - pressure gauge, complete s.s., bourdon tube type range- 0 to 30 psi, 3/8 or bsp bottom fitting, make waaree/radix. isi/iso standard a. dial size-4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, d. dial size- 10 isi/iso standard, pressure gauge, complete s.s., bourdon tube tipe range- 0 to 15 psi, 3/8 or bsp bottom fitting, isi/iso standard. a. dial size-4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, d. dial size- 10 isi/iso standard, pressure gauge, complete s.s., bourdon tube tipe range- 0 to 100 psi, 3/8 or bsp bottom fitting, isi/iso standard. a. dial size-4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, d. dial size- 10 isi/iso standard, pressure gauge, complete s.s., bourdon tube tipe range- 0 to 300 psi, 3/8 or bsp bottom fitting, isi/iso standard a. dial size-4 , a. dial size-4 isi/iso standard, b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, d. dial size- 10 isi/iso standard, pressure gauge, complete s.s., bourdon tube tipe range- 0 to 600 psi, 3/8 or bsp bottom fitting, isi/iso standard a. dial size-4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, d. dial size- 10 isi/iso standard, pressure gauge, complete s.s., bourdon tube tipe range- 0 to 150 psi, 3/8 or bsp bottom fitting, isi/iso standard a. dial size-4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, d. dial size- 10 isi/iso standard, master gauge accuracy- 0.5%, dial size-150 mm, dial with antiparallax mirror, knife edge pointer isi/iso standard a. range- 0 to 30 psi, b. range- 0 to 100 psi isi/iso standard, c. range- 0 to 300 psi isi/iso standard, d. range- 0 to 600 psi isi/iso standard, master gauge accuracy- 0.5%, dial size-250 mm, dial with antiparallax mirror, knife edge pointer isi/iso standard a. range- 0 to 30 psi, b. range- 0 to 100 psi isi/iso standard, c. range- 0 to 300 psi isi/iso standard, d. range- 0 to 600 psi isi/iso standard, compound gauge, complete s.s., range- vacuum- 0 to 30 inch hg.. pressure- 0 to 30 psi., 3/8 or bsp bottom fitting. isi/iso standard . a. dial size- 4 , b. dial size- 6 isi/iso standard, vacuum gauge, complete s.s., bourdon tube tipe range- 0 to 30 inch hg. 3/8 or bsp bottom fitting, isi/iso standard. a. dial size- 4 , b. dial size- 6 isi/iso standard, dial type temperature gauge, complete s.s. mercury in s.s. tube, stem type. (size- 8 mm. dia x 300 mm. length.) range- 0 to 120 c isi/iso standard. a. dial size- 4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, dial type temperature gauge, complete s.s. mercury in s.s. tube, stem type. (size- 6 mm. dia x 450 mm. length.) range- 0 to 400 c isi/iso standard. a. dial size- 4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, dial type temperature gauge, complete s.s. mercury in s.s. tube, capillary type. capillary length-2 mtr., sensing dia 6 mm., range- 0 to 120 c isi/iso standard. a. dial size- 4 , b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, dial type temperature gauge, complete s.s. mercury in s.s. tube, capillary type. capillary length-2 mtr., sensing dia 6 mm., range- 0 to 400 c isi/iso standard . a. dial size- 4 isi/iso standard, b. dial size- 6 isi/iso standard, c. dial size- 8 isi/iso standard, glass thermometer size- 14 isi/iso standard. a. alcohol filled, b. mercury filled. isi/iso standard, digitaltemperatureindicator, mounting size- 96 x 48 mm. isi/iso standard. a. pt-100 type, range- 0 to 200 c, resolution-0.1 c., b. k type, range- 0 to 600 c, resolution-0.1 c. isi/iso standard, c. j type, range- 0 to 600 c, resolution-0.1 c. isi/iso standard, digitaltemperatureindicator, mounting size- 96 x 96 mm. isi/iso standard. a. pt-100 type, range- 0 to 200 c, resolution-0.1 c., b. k type, range- 0 to 600 c, resolution-0.1 c. isi/iso standard, c. j type, range- 0 to 600 c, resolution-0.1 c. isi/iso standard, digitaltemperature co
Tender For corrigendum : purchase of sports exercise physiology lap equipments - cardiopulmonary exercise testing system system should be compact can be used in laboratory operation and low maintenance costs and easy servicing. system should be state of the art computerized telemetry breath test analyzer for on-line breath by breath measurement of exercise test of respiratory system to measure following parameter: time, ve, bf(rr), hr, feo2, feco2, peo2, peco2, vo2, vco2, ve/vco2(eqco2), ve/vo2(eqo2), rq(rer), vd/vt, vo2/kg, vo2/kg/hr, met, watt(work), hr, ttot, ti, te, ti/te, ti/ttot, pef, pif, br, vet, sum, tv/te, o2 kinetics, oxygen deficit, oxygen debt parameters and indirect calorimetric. wireless hr recording system, indirect cardiac output by wassermann algorithm system should comply ats and ers guide line and it should be ce certified., iso certified system should have automatic ambient conditions measuring system. system should work under temperature range 0 to 50 celsius. system should have facility for automatic calibration of analyzers. volume transducer calibration with precision calibration syringe. system should meet following technical specification flow rate measurement: measuring headpiece should be either through turbine /dvt/ pneumotach and dead space less then 40 ml, it should not be affected by humidity , flow range +/- 18 l/s and accuracy 2% oxygen analyser : should be either electrochemicalcell/paramagnetic and measurement range 0- 100 %,response time t90 100 ms and accuracy +/-0,04 % and- resolution 0,02 %carbon dioxide analyser : should be ndir (infraredabsorption) and measurement range 0 - 10 %,-response time t90 90 ms , accuracy +/- 0,04 %, andresolution 0,02 % software should support latest windows or latest andin corporate customized predicted normal equations.software should be capable of changing graphics displays during real time testing. system should have facility for automatic treadmill or bicycle ergo meter control. should be supplied with software, standard accessories for operation manual carrying case for field use. system should be supplied with latest data acquisition system, deskjet printer and ups. system should comply en iso 13485:2003, en iso 9001:2000, ec certificate93/42/eec, programmable treadmill running machine with user terminal (display &keyboard) stand- alone and remote control via rs232 running surface: l:170 cm (minimum), w: 65 cm (minimum) maximum possible load: 200 kg (440 lbs) speed range: 0-40 km/h elevation: 25% (14 maximum elevation) motorized adjustment, reverse belt rotation. motor system 3.3 kw, single phase ac motor, maintenance free and brushless power transmission: frequency inverter, poly v- belt, very quiet operation safety system: emergency-off safety stop switch (safety lanyard with actuator, pull cord and clip); potential equalization bolt; transformer for potential-isolation from the mains ambient condition: temperature: +10to +40 degrees c, humidity 30 to 70% display (resolution): lcd display heartrate monitoring: wireless transmitter; the treadmill should be able to interface with well-known compatible metabolic gas analyzer as per standard and custom exercise protocols different programs safety harness-1. indispensable accessory for stress testing, accident prevention and for the general safety of athletes.2. safety arch with different heights and widths to fit all running machines.3. an emergency stop at the crossbar of the safety arch allows automatic stop of the running belt in the moment a fall occurs.4. the harness and chest belt (available in 5 sizes: xxs, s, m, l, xl) secure the subject and prevents falling over to the front.5. chest belt straps do not pinch or restrict the athlete", programmable ergometer functional design and excellent stability, load up to 160kg. easy to use saddle, handle bar and pedals speed independent and dependent power control handle bars are easy to change to suit different tests, rotatable by 360 degrees. mechanical/motor-a
Tender For supply, erection, testing and commissioning of vacuum type manual gas chlorinators 1w +1s design at wtp, kltps - store code: 2971020040 gas manifold mounted chlorinator vaccume type with frp cabinet, rotameter, flow control valve, vaccume gauge, vaccume relief valve etc..., store code: 8801010035 erection, testing and commissioning of vacuum type manual gas chlorinators 1w +1s design and dismantling of existing chlorinator system.
Tender For procurement of refrigeration and air conditioning lab equipment for mechanical engineering department. - refrigeration and air conditioning lab equipment, cooling tower test rigexperiment: to determine the efficency of forced draft type coolingtowercooling tower:250 x 250 mm size, height 1000 mm,material: aluminum body with acrylic framepacking sheets: perforated aluminum corrugatedblower : 1hpgeyaser: 3 kw capacityindicator: digitaltemperatureindicator 8 channelthermocouples:1 mtr length, cr. al, wire mesh sheathingair flow measurement: u tube manometer, material glass, size 300mmwater flow measurement: rotameter 0 to 60 cc/seccalibrated water tank : ms, 200 x 250 mm sizestarter: crompton/any reputed make., vapour compression refrigeration test rig compressor type: hermetically shield600 wcooling capacity: 0.3trtechnology: inverter controlrefrigerant: r 600ano of passes: singletube material: copperenergy meter: 1 phase 230 vtemperature sensor: rtd (5 no s)storage space: 591*621*1500 mmcondenser: finned tube typeevaporator: plate typeexpansion valve: capillary coil type, open type air conditioning test rigtechnical specificationstype : single cylindercompressor : 1 tondischarge : 0-10 lphrefrigerant : r 122 or suitablecondenser details : air cooledevaporator : 10 litre capacityno of passes : singleouter tube dia : 6mmexpansion device : capillary tubepressure drop : 0.5 kgf / cm2tube material : copperfan (230 volts 2 amps) : one no (for condenser)freezer box : evaporator unit consists of a ss freezerenergy meter : single phase 230 voltstemp. measurement : 5 no s rtd sensor will be provided to measurethe temperature pointtemperatureindicator: 8 channel digitaltemperatureindicator with selector knob to change the temperature point.the whole set-up is ingeniously designed and schematically arranged on apowder-coated rigid structure, recirculating air conditioning test rigcapacity: 1.0 tr compressor: hermetically sealed. condenser: forced convection air cooled.condenser fan:axial flow.drier/ filter: provided.expansion device:capillary tube.evaporator:forced convection air cooled.evaporator fan: axial flow typerefrigerant:r-22.hp / lp cut-out:alco/ or danfoss / or indfoss or any equivalent make.temperature: 6 channel facilities with digital display.pressure:2 nos.; dial type pressure gauges.air flow measurement: by inclined tube manometersupply:220-240 volts, 50 hz, 1 phase.input power: provided for compressor and heater.list of experiments:cooling of fresh air with full exhaust. (summer experiment)heating of fresh air with full exhaust. (winter experiment)humidification of air.cooling or heating the air with partial recirculation.(calculations for mixing of two air streams having different characteristics.)cooling of air with full re-circulation (operation of the system as a window air conditioner.)