Latest refrigerant Tenders | Government refrigerant Tenders

Central Government/Public Sector

CTN :41028563

02 Aug, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of refrigerant compressor make danfoss model model sh140a4alc capacity 12tr and refrigerant gas used r410 for outdoor unit of unloading dehumidifiers of dsi system of ntpc dadri

CTN :41232621

14 Aug, 2025 NA

Nalanda - Bihar

Tender For supply of mechanical and civil engineering lab equipment - optical square indian, prismatic compass, dumpy level 300 mm, tilting level, 90 µm????is sieve, ultrasonic pulse velocity test apparatus, electronic distance meter, beam apparatus uniformly distributed load setup dial gauge metre rod scal, loading frame strain gauge beam setup digital force display digital strain display, column buckling apparatus hanger loads vernier caliper, a casagrande apparatus, models of coupling, brazing and soldering kit, slope and deflection of beam apparatus, plug-gauge, limit gauges, steel ring gauges, vernier height and depth gauge, slip gauge set, micrometer depth gauge, sine bar, sine centre, universal bevel protractor, precision level, autocollimator, v-block, optical flat, dial indicator, surface roughness taylor hobson's tester, floating carriage micrometer, screw thread micrometer, screw pitch gauge, gear tooth vernier caliper, strain gauge kit with cantilever, diaphragm pressure gauge, sensor - bourdon tube, c type with digital display, resistant, thermometer, thermocouple tutor, francis turbine test rig, impact of jet apparatus, models and charts, drawing equipments and instruments, heat pump, separating and throttling calorimeter, reciprocating air compressor, centrifugal air compressor, var test rig, refrigerant leak detector, forced convection apparatus/test rig, pin fin apparatus, parallel and counter flow heat exchanger, emissivity apparatus, milling tool dynamometer, different types of cams, followers and cam/follower arrangements, various belt drives, chain and sprocket, various gear drives, working models of gear trains all types. (simple, compound, reverted, epicyclical)., governors - all types(working models /wooden/metallic models), various types of brake assemblies(working and cut section models), dynamometers - all types(rope brake, eddy current, electrical), various types of clutch assemblies.(working and cut section models)

CTN :41233900

18 Aug, 2025 NA

Jehanabad - Bihar

Tender For supply of requisition for mechanical lab equipment - inverter based pulse tig dc welder, inverter based pulse mig, spot welding machine, sheet bending machine, shaping machine, surface grinding machine, power hacksaw machine, gas welding/cutting machine, tool cutter grinder, determination of friction loss in pipe., deflection of beam apparatus, shear force & bending movement apparatus, simply supported beam apparatus, canti lever beam apparatus, governors-all types, static & dynamic balancing apparatus, epicyclic gear train & holding torque apparatus, gear drive, power transmission, models of gears, clutch, break-clutch, drives, kaplan turbine test rig, separating and throttling calorimeter, different types of boilers-working model of cochran, babcock & wilcox boiler, heat exchanger-shell & tube heat exchanger, fin tube heat exchanger, vapor compression refrigeration trainer test rig, vapor absorption refrigeration testrig, refrigerant leak detector, air conditioning test rig, green sand moulding setup, casting setup and patterns, milling machine with required set of work holding devices, cutting tools, accessories and tool holders

State Government

CTN :41240815

05 Aug, 2025 NA

Shimla - Himachal Pradesh

Tender For repair of chiller at hvac plant of gicu block-c, igmc shimla. (sh:-providing compressor copper piping, hp switch, lp switch, air sensor and r22 refrigerant gas etc.

CTN :41242603

08 Aug, 2025 50.0 Thousand

Udhampur - Jammu And Kashmir

Tender For supply of refrigerant gas rs 22,air filter,single phase connector,copper pipe,reverse valve,installation of items deployed in active counter insurgency area

CTN :41242609

08 Aug, 2025 24.9 Thousand

Udhampur - Jammu And Kashmir

Tender For supply of refrigerant gas rs 22,copper pipe,capacitor,copper pipe,pcb,installation of items deployed in active counter insurgency area

Central Government/Public Sector

CTN :41234564

19 Aug, 2025 NA

Bangalore - Karnataka

Tender For annual maintenance contract for maintenance of hvac-vrf (variable refrigerant flow) system installed at n-classrooms at iimb

Central Government And Public Sector

CTN :41242720

19 Aug, 2025 62.65 Lacs

Mumbai - Maharashtra

Tender For supply of supply of 5 star 4 tr cassette type inverter split ac,itc of 4 tr cassette type inverter split ac,supplying and charging of additional r32 or r410 gas,supplying and fixing of 5 by 8 inch dia copper refrigerant pipe,supplying and fixing of 3 by 8 inch dia copper refrigerant pipe,supplying and fixing of 5 core 4 sq.mm copper conductor armoured cable,supplying and fixing of 4 core 2.5 sq.mm copper conductor armoured cable,plumbing work for water drainage arrangement with supply of 25 mm dia isi marked upvc pipe,plumbing work for water drainage arrangement with supply of 32 mm dia isi marked upvc pipe,plumbing work for water drainage arrangement with supply of 40 mm dia isi marked upvc pipe,providing m s structures for condenser and cable trays,supplying and installing 150mmx50mmx1.6mm thick perforated hot dipped gi cable tray,supplying and installing 150mmx50mmx1.6mm thick perforated hot dipped gi cable tray bend,supplying and installing 150mmx50mmx1.6mm thick perforated hot dipped gi cable tray tee

CTN :41229324

18 Aug, 2025 NA

Jaipur - Rajasthan

Tender For supply of precision air conditioner system d d - total quoted value incl gst for precision air conditioner 8.5 tr for gail bhawan jaipur as per tender and buyback of old pac , total quoted value including gst for unloading lifting shifting of indoor and outdoor to their respective location as as per tender , total quoted value including gst for positoning installation vacuumizing pressure testing and commissioning of precision ac system as per tender , total quoted value including gst for interconnecting copper piping between indoor outdoor hot gas line as per tender , total quoted value including gst for interconnecting copper piping between indoor outdoor liquid line as per tender , total quoted value including gst for interconnecting armoud copper cabling 3 core x 2.5 sqmm between indoor and outdoor unit as per tender , total quoted value including gst for incoming copper cabling from incoming isolator to crac unit 4 core x 16 sqmm as per tender , total quoted value including gst for insulated condensate drain piping with 40nb pvc pipes as per tender , total quoted value including gst for humdifier piping intel connection gi b class 25nb as per tender , total quoted value including gst for humdifier inlet connection isolation valve for each unit connection as per tender , total quoted value including gst for supply and installation of indoor unit ms adjustable stands for each indoor units to dimensions as per tender , total quoted value including gst for supply and installation of outdoor unit ms adjustable stands for each outdoor units to dimensions as per tender , total quoted value incl gst for charging of refrigerant gas r 410a and oil charge required for compressor for the 100 percent rating and equivalent copper pipe length bw indoor and outdoor unit , total quoted value including gst for sequencing controller of units with required cabling and modem router as per tender , total quoted value including gst for cable tray for outdoor piping and cable laying in exposed area as per tender , total quoted value including gst for motorized air damper for each indoor unit to avoid air short cycling in standby mode as per tender , total quoted value including gst for earthing cable 1 c 10 sq mm as per tender , total quoted value including gst for cat 6 cable for communication with d link as per tender , total quoted value including gst for extended piping kit with required fittings as per tender , total quoted value including gst for supply air floor grilles 600 x 600 mm with volume control damper as per tender , total quoted value including gst for dismantling of old pac units including a shifting of old units after dismantling from 3rd floor to scrap yard as per tender , total quoted value including gst for shifting of old units after dismantling from 3rd floor to scrap yard as per tender //bid details 2 / 18

CTN :41232508

08 Aug, 2025 NA

Kalpakkam - Tamil Nadu

Tender For refilling of empty r134a refrigerant cylinders of bhavini , hydro testing of r134a refrigerant cylinders

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