Latest gas refrigerant freon Tenders | Government gas refrigerant freon Tenders

Central Government And Public Sector

CTN :42882401

03 Jan, 2026 6.28 Lacs

Jaipur - Rajasthan

Tender For bid to ras supply of renovation of ground floor and mess of maharana pratap hostel of rttc campus in jaipur c c - supplying and fixing dp sheet steel enclosure , providing and testing ding dong type sound two module call bell , dismentalling of 1200 mm ceiling fan from hostel rooms , itc of above existing 1200mm ceiling fan , dismentalling servicing and complete repairing other than rewinding and itc of 300 mm exhaust fan , dismentalling serviceing and repairing including rewinding and itc of 300 mm exhaust fan , dismentalling servicing and complete repairing other than rewinding and itc of 450 mm exhaust fan , dismentalling serviceing and repairing including rewinding and itc of 450 mm exhaust fan , sitc ip20 18 20 watt led batten type integrated light fixture , supplying and fixing of vertical type 15 litre capacity 2000 watt water storage electric geyser , sitc ip20 10 watt led batten type integrated light fixture , installation of upto 2 tr capacity split ac units , pdg and fixing 1 by 4 inch dia copper refrigerant piping , pdg and fixing 5 by 8 inch dia copper refrigerant piping , provision of top up or additional charging of r-22 or 32 gas , s f suitable size ms stand for placement of split type ac outdoor unit , providing and fixing 20 mm dia heavy duty pvc pipe , sand fsuitable size gi box wih modular plate and cover in front on surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb , supplying and fixing of 3 x 2. 5 sq mm pvc insulated and frls , repairing and painting of existing 3 mtr height galvanised mild steel pole , repairing and painting of existing 7 mtr height galvanised mild steel pole , supply installation testing commissioning of led post top type 30 watt with ip 65 , sitc of 18 watt energy efficient led type 12 inch size polycarbonate globe fittings , sitc of 50 watt energy efficient led flood light luminaire with inbuilt high power leds , supplying and laying of 63 mm dia od 63 mm and id 51 mm nominal size dwc hdpe pipe , laying and fixing of one number pvc xlpe insulated and pvc sheathed xlpe power cable of 1. 1 kv grade of upto 35 sq. mm on surface , laying and fixing of one number pvc xlpe insulated and pvc sheathed xlpe power cable of 1. 1 kv grade of upto 35 sq. mm in pipe , laying and fixing of one number pvc xlpe insulated and pvc sheathed xlpe power cable of 1. 1 kv grade of upto 35 sq. mm in ground , laying and fixing of one number pvc xlpe insulated and pvc sheathed xlpe power cable of 1. 1 kv grade of upto 35 sq. mm in ground additional , supplying and making end termination with brass compression gland and aluminium lugs for 2 x 6 sq mm 22mm size , supply of 1 no xlpe insulated and pvc sheathed power cable of 1 point 1 kv grade of size 2 x 6 sqmm aluminium conductor armoured cable , providing and fixing 6 swg dia gi wire on surface or in recess for loop earthing , supplying and fixing digital weekly programmable time switch astronomical weekly programmable alongwith 10 amp 3 pole power contractor , providing laying and fixing 50 mm dia gi pipe medium class in ground complete with gi fittings including finishing etc as required , providing laying and fixing 32 mm dia gi pipe medium class in ground complete with gi fittings including finishing etc as required , supply and fixing 40 mm dia b class gi pipe 500 mm length with 150 mm x 150 mm x 3mm thick ms base plate , repairing of dust and vermin proof cubical out door double door type floor mounted , sitc of self contained drinking water cooler with non cfc refrigerant energy efficient compressor

CTN :43366378

30 Jan, 2026 130.13 Crore

Bhopal - Madhya Pradesh

Tender For construction of additional qtrs for staff/officers of reserve bank of india at char imli, bhopal, mp in epc mode-iii. sh:- construction of 72 nos. grade a qtrs(splus9),10 nos. grade d &e&1 no. grade f qtrs.(splus7). 1 no. rd bungalow(gplus1), 28 nos. class-iii qtrs.(splus7), facility block(gplus4), swimming pool,33kv electrical sub station & building, 2nos. gate & security blocks i/c internal & external w/s, s/i, e/i and development works & bulk services of roads, footpath, drains, retaining walls, ug sump & pump room, sewage treatment plant, upgradation of main campus boundary wall, cctv system, networking, dg set, fire fighting system, fire alarm system, street lighting, lifts, ev charging, owc, domestic & flushing water pumping system, solar pv system, boom barrier, gas suppression system, signages, ups, mechanical ventilation and pressurization system, bms, horticulture work, site office, barricading construction site i/c demolishing of existing residential d block and temporary structure.(package-1)

CTN :43344854

16 Jan, 2026 NA

Mysore - Karnataka

Tender For tender for supply of supply of vrf ivrf inverter type air conditioning system , indoor units with all supporting materials for hanging and fixing for existing duct. a 6tr ducted indoor , b 8tr ducted indoor , c corded remotes , d cordless remotes , installation nitrogen pressure testing vaccumising and commissioning of vrf ivrf inverter type odu units , installation charges for ducted indoor units , supply and laying of hard drawn copper refrigerant piping with elbows couplings reducer and slotted supports for suction and discharge line , supply and fixing of 19mm and 13mm thick nitrile rubber insulation for above copper pipe and ppe covering with fire retardant tape , refrigerant gas charging r410a , lifting shifting and erection of ivrf outdoor units , communication cable for idu to odu , drain pipe cpvc with insulation , ms channel stand for odu units , dismantling charges for existing indoor units , dismantling charges for existing outdoor units , canvas fire proof for connection between indoor and cool air duct connection

CTN :43332149

05 Jan, 2026 NA

Srinagar - Jammu And Kashmir

Tender For supply of r22 gas , r134 gas , r32 gas , r410a gas , ac gas cyl 05 kg , ac gas r407c , charging hose pipe r32 , ac charging valve , realy and hand capacitor starter , thermal sleeve 20mm , thermal sleeve 25mm , thermal sleeve 35mm , wd40 spray , isopropyl alcohol , electro component spray , heavy duty jumper cable , bty 9v multimeter , glue gun sticks , self-locking cable tie 6 inch , self locking cable tie 8 inch , self locking cable tie 12 inch

CTN :43305357

03 Jan, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For providing of custom bid for services - hiring of electrical service,custom bid for services - oil filtration of transformer oil,custom bid for services - transformer oil testing,custom bid for services - testing of relay,custom bid for services - testing insulation resisitance,custom bid for services - thermography testing of panel,custom bid for services - servicing of vcb,custom bid for services - testing of vcb bottle oisd-137,custom bid for services - testing of third harmonic la,custom bid for services - testing of transformer current&potential,custom bid for services - testing of transformer tan delta,custom bid for services - maintenance of air conditioner,custom bid for services - acb servicing,custom bid for services - gas charging f/air conditioner r410a,custom bid for services - checking and reapair of light

CTN :43306587

06 Jan, 2026 NA

Barmer - Rajasthan

Tender For supply of spares of circuit breaker : : -trip coil 1 110 vdc , trip coil 2 110 vdc , close coil 110 vdc , complete assembly of closing latch , complete assembly of tripping latch , spring charging motor 110vac dc , local remote selector switch, 16a 16 poles , close push button red , trip push button green , gas supervision relay , dc failure relay , multiplying relay , anti pumping relay , timer for pole discrepancy relay , pd relay , motor limit switch , overhauling kit for pole column , density monitor suitable for gas valve arrangement with bigger dial

Central Government/Public Sector

CTN :42904317

05 Jan, 2026 3.62 Crore

Bangalore - Karnataka

Tender For corrigendum : replacement of em items against ber held with ge i rnd east bangalore - supply, installation, testing & commissioning of double skin horizontal air handling unit of fully capacity, complete with double skin insulated with cfc free foam (puf) panels of 25mm thick, 42 kg/cum density. sandwitched between 0.6 mm thick g.i. sheets. outer skin shall be pre coated g.i. sheet pre coated off white. ahu frame works shall be of pre cast vertical and horizontal extruded aluminium profile with three way corner frame sections. frame construction should bear the load of structure and load of the frame structure shall be uniformly distributed along the entire housing of the ahu. food grade self adhesive coated neoprene gasket to be provided between panels and structure of the ahu to ensure the entire housing is airtight., backward curved blower to be supplied along with motor (kruger/nicotra). filter will be of 10 mic as pre filter, 3 mic as fine filter. cfm as below with 60-80mm sp complete all as specified and directed., note: rate quoted to be deemed to include civil works for hvac like breaking and opening for entry and exit of supply ducts from ahu room, exhaust ducts into shafts for exiting copper pipes / drain pipes also. fire rated material of 25mm thick phenotherm to be used near civil closures for fire resistant properties., a) 13200 cfm, 60mm static ahu capacity 33 tr., 11 tr dx outdoor ac unit complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a minimum capacity.note: rate quoted to be deemed to erection of condenser unit platform (ms angle frame with 02 coats of red-oxide and 01 coat of enamel black paint) with ms works for duct support., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 22 tr ducted packaged ac unit with 8800cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 11 tr ducted packaged ac unit with 4400cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 8.5 tr ducted packaged ac unit with 3500cfm complete all as specified and directed., supply, installation, testing & commissioning of air cooled ducted split air conditioners of capacity 8.5 tr with r2 series: r 407c eco friendly refrigerant, nominal cooling capacity 1,02,000 btu/hr, nominal air flow 3400 cfm, microprocessor based with lcd display controller and hermetically sealed scroll type compressor, all necessary connections with suitable size of copper cables and initial gas charging, provision of necessary pcc platform / iron angle frame for outdoor unit complete all as specified and directed by engineer-in-charge., dismantling / taking down / transporting carefully old acs outdoor & indoor unit with all connected acessories and to be deposited in mes store complete all as specified and directed., dismantling / taking down / transporting carefully old unserviceable ducting items off any size and capacity with all connected accessories and to

CTN :43247204

08 Jan, 2026 NA

Mathura - Uttar Pradesh

Tender For supply of engine oil 15w40 , ignition key , bty 12v 150 ah , coolant , self starter 12v kirloskar , oil filter warmers cartridge 1 ltr , avr 63 kva , distilled water , fuel pipe 19mm stainless steel 2 mtr , fuel pipe 19mm stainless steel 1 mtr , self starter solenoid switch , bty 12v 130 ah , over flow pipe , fuel filter 1 ltr capacity , oil filter mahindra , hose pipe 2 inch 1 mtr , thormoteel wall , banjo washer 19mm , self starter 12 v mahindra , air filter , digial panel bd , turbo charger , radiator , securing strip , oil filter , fuel filter , fuel pipe 17mm 1 point 5 mtr , fuel pipe 19mm 1 mtr , avr , bty 12 v 130 ah , hand primer , air cleaner set , fan belt a 57 , fuel pipe , air cleaner , fuel pipe 1 mtr , fuel filter , charging alternator 12v , bty terminal , oil filter , nut bolt 17mm 2 inch with washer , nut bolt 13mm 2 inch with washer , self starter 12 eicher , bty lead 1 mtr red block , fuel pipe 19mm stainless steel 1 feet , digital panel bd , thimble 25mm , thimble 35mm , fan belt , bty 12v 100 ah , self starter 12v , bty lead 1 mtr red and black , oil filter warmer cartridge 0 point 5 ltr , bty 12v 100ah , bty lead red black , exhaust fan 350mm with motor , self-starter 12v kirloskar , fuel feed pump , avr 30 kva kirloskar , fuel filter kirloskar 0 point 5ltr , bty lead red and black , bty terminal , engine oil 10 w 30 , fuel pipe rubber , oil presure pipe , control panel , jack cylinder oil seal , manual jack , jack pin , brown paint , white cream , silver paint , roller 6 inch , turpintine oil , main door lock , revitment screw , fire cylinder hook , hydraluic oil , curtain road for door , bty 12 v 150 ah for invertor , pvc ruberised flooring mat , ppgi sheet 16 feet x 3 feet , puff panel , self drill screw 90mm , cable 2 point 5 sqmm , cable 1 point 5 sqmm , wall mounted fan , electric socket three phase havles , fire extingusher 1 kg , led 6 inch x 6 inch , led 2 feet x 2 feet , ppgi sheet , brown paint , white cream , og paint , ac gas and cooling coil , hydraulic oil , securing strap , main jack 5 ton , fire extingusher with hook 1 kg , securing sitrap , led 2 feet x2 feet , invertor 2 kva with bty

CTN :43239146

08 Jan, 2026 NA

Mathura - Uttar Pradesh

Tender For supply of engine oil 15w40 , coolant , bty 12v 130 ah , fuel pipe 19mm stainless steel 2 mtr , fuel pipe 19mm stainless steel 1 mtr , over flow pipe , fuel filter 1 ltr capacity , oil filter mahindra , hose pipe 2 inch 1 mtr , banjo washer 19mm , self starter 12 v mahindra , air filter , ignition key , distilled water , turbo charger , securing strip , exhaust fan 350 mm with motor , bty 12v 150 ah , self starter solenoid switch , self starter 12v kirloskar , oil filter warmers cartridge 1 ltr , avr 63 kva , radiator , oil filter eicher , fuel filter 0 point 5 ltr , thimble aluminiuim 25mm , fuel filter , charging alternator 12v , bty terminal , oil filter , fuel pipe 19mm stainless steel 1 feet , nut bolt 17mm 2 inch with washer , avr , nut bolt 13mm 2 inch with washer , self starter 12 eicher , bty lead 1 mtr red block , oil filter warmer cartridge 0 point 5 ltr , digital panelbd , fuel filter kirloskar 0 point 5ltr , bty 12v 100ah , bty lead red and black , bty terminal , exhaust fan 350mm with motor , hand primer , fuel feed pump , fuel pipe 19mm steel 1 mtr , avr 30 kva kirloskar , thimble 25mm , thimble 35mm , fan belt , bty 12v 100 ah , self starter 12v , bty lead 1 mtr red and black , digital panel bd , fuel injector pipe , fuel element , oil filter with rubber sealing ring , diesel fuel filter with rubber sealing ring and kit , fuel pipe rubber , oil presure pipe , control panel , change over switch 100 amp , change over switch 63 amp , 1. 5 sqmm copper 2 core round cable , 2. 5 sqmm copper 2 core round cable , flexible wire 40 oblique 76 , extension bd 15 oblique 5 amp , 15 amp s oblique s comb with box , 5 amp s oblique s comb with box , pendent holder , bed switch , 10 sqmm aluminium 2 core pvc cable , casing caping 1 oblique 4 inch oblique 1 inch , flexible pipe 1 inch , 2 way mcb box , 4 way mcb box , 4 pole 63 amo mcb , bty charging 12v , thimbel 25mm , thimbel 35mm , tube light , cable 1 point 5 sqmm , cable 2 point 5 sqmm , 5 amp top , 15 amp top , hydraulic oil , brown paint , og paint , white cream paint , brush 4 inch , tarpantine oil , fire extingusher 1 kg , ac gas and cooling coil , led 6 inch x 6 inch , led 2 feet x 2 feet , vip visitor chair foldable , modern computer table plywood foldable , manual jack 5 ton , invertor 2 kva with bty , office revolving chair , white cream , silver paint , turpintine oil , safety pin for jack , nut bolt 16 no , nut bolt 21 no , rivit , self screw 1 point 5 , screw 1 point 5 , fire extingusher with hook 1 kg , bty 12 v 150 ah for invertor , pvc ruberised flooring mat , crc ceiliing sheets , door , hydraulic pipe , bulk head , angle batten holder , cfl bulb , 5 amp s oblique s comb , 15 amp s oblique s comb , ceilling rose three terminal , 6 amp switch , mcb box , cp towel rail , exhaust fan , pedestal fan , crc sheet , tarpauline water proof 30 feet x 30 feet , pvc floor mat 15x25 , revitment screw , door lock , 63 amp change over switch , grease , aldroop , silicon tape , brown paint , silver paint , black paint , ply 4x8x18mm , rack channel

Central Government/Public Sector

CTN :43205697

06 Jan, 2026 NA

Mumbai - Maharashtra

Tender For supply of ductable air conditioner , itc of ac , copper pipe, cable, drain , m. s. stand , dismantling, ducting and canvass work , vcd, gas charging and other accessories

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