Latest contact holder Tenders | Government contact holder Tenders

Central Government/Public Sector

CTN :38190824

18 Nov, 2024 NA

Ratlam - Madhya Pradesh

Tender For supply of circuit board for knorr bremse make air dryer, model noltz 015.2 to m/s kbil part no- stn 21386/1102 or stn 26403/11003. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :36243537

25 Nov, 2024 NA

Raipur - Chhattisgarh

Tender For corrigendum : retrofitting of modules with air circuit breakers during overhauling in talcher kaniha

Central Government And Public Sector

CTN :38185288

03 Dec, 2024 76.47 Lacs

Mumbai - Maharashtra

Tender For sitc of 20 nos 5 point 5 tr inverter type ductable aircooled split ac units in mh and goa states - supply of 5.5 tr inverter type ductable aircooled split ac units , itc of 5.5 tr inverter type ductable aircooled split ac units , s and f for hot gas line in single circuit with suitable size cu refrigerant piping , s and f for liquid line in single circuit with suitable size cu refrigerant piping , p and f of ducting made out from 24 swg gi sheet , p and f of ducting made out from 22 swg gi sheet , p and f of powder coated al air grills with volume control damper , p and f of powder coated al air grills without volume control damper , pvdg and fixing of canvas duct connection made out of fire retardent canvas cloth and flanges , s and l of 4 core 6 sq. mm copper conductor armoured cable , s and l of 6 core 1.5 sq. mm copper conductor armoured cable , s and f 25 mm dia cpvc drain pipe , p and f ms structure for outdoor unit ref pipes and cables , s and install of 150 mm width x 50 mm depth x 1.6 mm thickness size perforated hot dipped gi cable trays , p and f 8 swg dia gi wire

CTN :38198432

05 Dec, 2024 NA

Poonch - Jammu And Kashmir

Tender For supply of relay 30 amp , circuit board , air filter , road spring main leaf , clutch plate assy , head light assy , indicator assy front , side indicator assy , fog light assy , assembly wiper motor , clutch set cp and pp , concretive slave cylinder , ignition switch assy , tape insultion , oil seal , b oil dot 4 250 ml

CTN :37998624

20 Nov, 2024 NA

Panaji - Goa

Tender For corrigendum : supply installation and commissioning of lab. equipment for mechanical engg dept - separating & throttling calorimeter with mini boilerfeatures: determining the vapour content usingo a separating calorimeter with cyclone water separatoro a throttling calorimeter with vapour depressurization using an h-s diagramspecifications:supplied vapour temperature: 240 c pressure: 10barsafety valve: 10barmeasuring ranges temperature: 0 400 c pressure (inlet): 0 16bar pressure (outlet): -150 100mbar230v, 50hz, 1 phase230v, 60hz, 1 phase120v, 60hz, 1 phasedimensions and weight: l x w x h: 800x 800 x 1700 mm weight (approx.): 110 kg, steam turbine power plant setupfeatures steam power plant and its components start-up, operation and shut down of a steam power plant closed steam-water circuit with feed water treatment among others, determining:o boiler efficiencyo mechanical/thermal efficiency of the turbineo condenser efficiencyo specific fuel consumption of the plantspecificationsteam generator steam output: 200kg/h at 11bar fuel consumption: 12l/h heat-up time: 8min pressure: 13barsuper heater power: 7kwsingle-stage axial turbine with curtis wheel and hydraulic speed regulator power: max. 1,5kw at 3000min-1water-cooled condenser cooling capacity: 98kw transfer surface: 2,5m2measuring ranges temperature: 9x 0 400 c, 2x 0 100 c flow rate: 0 167l/min (cooling water) pressure: 3x 0 16bar, 1x 1bar torque: 0 20nm speed: 0 4000min-1400v, 50hz, 3 phases400v, 60hz, 3 phases, 230v, 60hz, 3 phasesdimensions and weight l x w x h: 3500x 2500 x 2250 mmweight (approx.): 2250 kg, rotary air compressor test benchfeatures: to study all components/accessories used in rotary air compressor. to study & determine isentropic work, actual work volumetric efficiency, isentropic efficiency & free air delivery at different delivery pressure. to plot volumetric efficiency/isentropic efficiency against delivery pressure & comment on the nature of the plot.observations can be taken by air compressed in storage& free condition. instrumentation: sensors with digital displays software for data acquisition via usbspecifications: vane compressor rotary compressor, driven by 3 hp motor. calibrated orifice meter with water manometer to measure air intake. energy meter to measure input of the meter. pressure gauge to measure discharge pressure. control valve at delivery side. stop clock.dimensions and weight: l x w x h: 1500x 1500 x 1250 mmweight (approx.): 320kg, marcet boiler test apparatusfeatures: recording the vapour pressure curve of water presentation of the relationship between pressure and temperature in a closed system temperature and pressure measurementspecification:bourdon tube pressure gauge: -1 24bartemperature limiter: 200 csafety valve: 20barheater: 2kwboiler, stainless steel: 2lmeasuring ranges temperature: 0 200 c pressure: 0 20bar230v, 50hz, 1 phase230v, 60hz, 1 phase120v, 60hz, 1 phasedimensions and weight: l x w x h: 800x 600 x 600 mmweight (approx.): 45 kg, rope brake dynamometerpower 0.5 kwvoltage 220 vphase single phasefrequency 50 hzmaterial stainless steelwheel size 45 cm, cam analysis apparatus capacity 7. 5 hpphase 3 phasespeed 1500 rpmfrequency 50 hzmaterial stainless steel 304color blue, slip gauge set steel sets with high wear resistance.47 & nabl calibrationslip gauge set steel sets with high wear resistance. high level accuracy and reliability of measuring results are guaranteed by precise calibration. provided with nabl traceability if required. sets of m46, m87, m112. metric/imperial., bevel protectorblade length 150mm w/60, 40degree edges, required stand and type, sine bar range 200mm for checking concentricity, run out of sharpness taken & degree checking, digital outside micrometerspecification range 0-25mm, digital vernier caliperspecification range 0-150mm/6 , radius gaugeradius gauge 1-7mm, surface plate granite a grade 24 x 36 inch in a class granite, mechanical comparator analog type with dia

CTN :38202319

26 Nov, 2024 NA

Ahmedabad - Gujarat

Tender For maintenance of ht trasformers and lt air circuit breakers -acb- at ddk ahmedabad

CTN :38119694

14 Nov, 2024 90.5 Thousand

Multi City - Multi State

Tender For repairing of 1 (one) no. 200 amps, 550v, kilburn make acb (air circuit breaker) of chora- 7&9 pits colliery (asset sr. no.- ecl/ch 7&9/acb/ 08)

State Government

CTN :38194162

25 Nov, 2024 56.14 Lacs

Raichur - Karnataka

Tender For design, supply, retrofitting, testing and commissioning of air circuit breaker in existing 80kw and above lt module in ahp unit - 2 & 3 lt switchgear and providing with multifunction numerical motor protection relay pertaining to ee(ola)e division

Central Government/Public Sector

CTN :38163391

20 Nov, 2024 32.84 Lacs

Gorakhpur - Uttar Pradesh

Tender For provision of air conditioners water coolers and misc items at kushinagar international airport - supply , installation , testing & commissioning of 5 star , 1.5 tr high wall type split inverter air conditioner unit with rotary compressor operating on refrigerant r-32/non cfc & copper condensor coil of outdoor unit & having cordless lcd remote , auto restart operation with copper refrigerant gas pipeline insulated with nitrile/polythene foam i/c electrical cable of suitable size copper conductor from indoor to outdoor unit (both upto 10 feet ) i/c standard drain pipe , ms base frame / platform duly epoxy painted for outdoor units suitable for operation on 230v , 50 hz single phase ac supply and capable of performing such standard function like cooling , dehumidifying , air circulating etc complete as required. , supply and fixing of extra copper refrigerant piping (beyond the standard length) complete with suction/ liquid line along with insulation and electrical cabling with pvc protection piping for cable and all accessories required for 1.5 tr as per site requirement. , supply , installation , testing & commissioning of 5 star , 2 tr high wall type split inverter air conditioner unit with rotary compressor operating on refrigerant r-32/non cfc & copper condensor coil of outdoor unit & having cordless lcd remote , auto restart operation with copper refrigerant gas pipeline insulated with nitrile/polythene foam i/c electrical cable of suitable size copper conductor from indoor to outdoor unit (both upto 10 feet ) i/c standard drain pipe , ms base frame / platform duly epoxy painted for outdoor units suitable for operation on 230v , 50 hz single phase ac supply and capable of performing such standard function like cooling , dehumidifying , air circulating etc complete as required. , supply and fixing of extra copper refrigerant piping (beyond the standard length) complete with suction/ liquid line along with insulation and electrical cabling with pvc protection piping for cable and all accessories required for 2 tr as per site requirement. , supply and fixing of 20 mm. dia. u-pvc plumbing/drain pipes required for 1.5 tr split acs on surface including all accessories like bends , sockets and water seal joints etc. complete as required. , supply and fixing of 4 kva automatic digital voltage stablizer having working range 170-270v and complete with connections , testing and commissioning etc. as suitable for 1.5 ton split type air conditioner as per aai preferred make list. , supplying and fixing 20 a , 240 v , spn industrial type socket outlet , with 2 pole and earth , modular type plug top alongwith 20 a c curve , sp , mcb , in pvc box/enclosure , on surface or in recess complete with connections , testing and commissioning etc. as required. make havells , model dboxx mcb protected pvc plastic base model (white) , asin b07bvkq17h or equivqlent. , wiring for circuit/ submain wiring alongwith earth wire with the following sizes of frls pvc insulated copper conductor , single core cable in surface/ recessed steel conduit as required. 2 x 4 sq. mm + 1 x 4 sq. mm earth wire , supply , installation , testing and commissioning of 4.0 tr air-cooled tower/ standing type ac alongwith vibration isolator , as per latest bee standard fitted with 100 percentage copper condensing unit comprising of sealed rotary type compressor with inverter technology and non cfc refrigerant like r410a suitable for stabilizer free operation at 3ph , 415v , 50hz ac supply as required , including supply of power cable , copper piping upto 3 meter and drain pipe upto 3 metre both copper pipe and drain pipe separately enclosed in with nitrile ruber insulation including wrapping in white vinyl tape power cabling between indoor and outdoor upto 3 metre , all necessary ms structure for supporting units , anchor fasteners , nut , bolts , with outdoor stand and ms stand painted with anti-rust paint for mounting outdoor units etc. complete as re