Latest gas charging Tenders | Government gas charging Tenders

CTN :43118139

16 Dec, 2025 NA

Guwahati - Assam

Tender For maintenance of electrical installation and fans repair maintenance of of dg sets annual maintenance contract of 15 kva online ups and 8-5 tr precision air conditioner for time lab at rrsl dakhingaon kahilipara guwahati-19 sh- replacemnet of compressor of packaged ac with gas charging etc land repairing of amf panel etc as reqdsubwork/packages:repalcement of compressor of packaged ac with gas charging etc land repairing of amf panel etc as reqd

Central Government/Public Sector

CTN :42760136

12 Dec, 2025 35.33 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of afdss spares for hemm d d ? g? g--equivalent , hp hose assembly 3-4inch8 long , part no- ac506055 or equivalent , elbow two way 90 degree for cylinder , part no- ac507031 or equivalent , teflon bush , part no- ac507036 or equivalent , ms bush 6mm round f-clip, bolt, nut , part no- ac507039 or equivalent , clip for sensor wire , part no- ac507050 or equivalent , ms reducer 1inch to 1-2inch inch bsp , part no- ac507053 or equivalent , ms tee 3-4inch bsp , part no- ac507056 or equivalent , 1-2 inch ms tee , part no- ac507057 or equivalent , ms tee 3-8inch bsp , part noac507058 or equivalent , ms nipple 1-4 inchbsp , part no- ac507060 or equivalent , ms nipple 1-2inch x 38inch bsp , part no- ac507061 or equivalent , ms nipple 1-4inch bsp , part no- ac507062 or equivalent , ms pd 40mm , part no- ac507063 or equivalent , bs bush 25mm , part no- ac507064 or equivalent , mounting block for hoses , part no- ac507065 or equivalent , support bracket for t block , part noac508066 or equivalent , safety clip , part noac509062 or equivalent , fuse 5 amps , part noac509066 or equivalent , non return valve , part no- ac509071 or equivalent , hydraulic elbow 14inch , part no- ac509072 or equivalent , rupture valve,f-co2 expellant gas catdg , part no- ac501030 or equivalent , dcp cylinder 15 kg , part noac502014 or equivalent , inner cylinder for main cylinde , part no- ac502030 or equivalent , star washer for nozzle , part no- ac507030 or equivalent , check nut 1-2 inch bsp , part noac507045 or equivalent , sensor cable , part noac505027 or equivalent , to be supplied in meters , cyl cap,w-pneumatic,manual operation , part noac502023 or equivalent , actuation device, solenoid valve assy , part no- ac503030 or equivalent , stnd 15kg cyl and cartridge mntg , part no- ac508063 or equivalent , control panel asm. for two zone system , part no- acfz29222 or equivalent , harness cable assembly with connector , part noacfz21001 or equivalent , fire extinguishing agent foam , part no- ac42811001 or equivalent , co2 cylinder 20 kg , part no- ac60100120 or equivalent smps batt backup input 230v o-p 24v dc , part noac42910001 or equivalent, battery for smps , part no- ac42910002 or equivalent, 230v ac to 24v dc convertor , part no- ac42910003 or equivalent, expellant gas cartridge 200gm , part no- ac501025 or equivalent, expellant gas cartridge 300gm , part no- ac501026 or equivalent, pilot cyl assy,fmanual operation , part no- ac502018 or equivalent, safty vlv - cyl spring loaded type , part no- ac503021 or equivalent, dry chemical powder 5kg per packet , part no- ac504024 or equivalent, control panel assembly , part no- ac505029 or equivalent, horn unit , part no- ac505031 or equivalent, rupture disc assembly , part noac505032 or equivalent, harness cable assy complete,w-connector , part no- ac505033 or equivalent, sensor end assembly , part noac505034 or equivalent, nozzle conical brass , part no- ac505036 or equivalent, dust cap for nozzle , part no- ac505037 or equivalent, hose assembly 14inch 450mm , part no- ac506036 or equivalent, hp hose assy,1-1-2inchx3ft , part no- ac506041 or equivalent, hp hose assembly 1-2inch 4 1. 2m long , //bid details2 / 54

CTN :43066463

15 Dec, 2025 66.68 Lacs

Delhi - Delhi

Tender For providing of custom bid for services - electrical maintenance servcs skilled,custom bid for services - maintenance of earth pits,custom bid for services - filtration of transformer oil,custom bid for services - transformer oil testing,custom bid for services - testing of relays,custom bid for services - tan delta test transformer,custom bid for services - servicing of acb,custom bid for services - thermography test with report,custom bid for services - thermography test with report,custom bid for services - manpower assistance in emergency/audit,custom bid for services - sup of green wire 6mm,custom bid for services - suply of rubber insulation mat,custom bid for services - ac servicing,custom bid for services - extra hour assistance,custom bid for services - gas charging fr air condition,custom bid for services - insulation resistance testing,custom bid for services - servicing of vcb,custom bid for services - earthing crocodile clamp tt gantry,custom bid for services - copper braided wire,custom bid for services - relay

State Government

CTN :43060412

03 Jan, 2026 2.72 Lacs

Kolkata - West Bengal

Tender For repairing of existing a.c. and gas charging at ajitesh mancha under s.d.d.mpty.

Central Government/Public Sector

CTN :42904317

22 Dec, 2025 3.62 Crore

Bangalore - Karnataka

Tender For 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 be deposited i