Latest gas charging Tenders | Government gas charging Tenders

CTN :44473087

18 Mar, 2026 41.7 Thousand

Kolkata - West Bengal

Tender For repair maintenance of 1600 kva electrical substation equipments of bhasha bhawan, 2 nos. 1000 kva and 1 no. 500 kva electrical substation, 8 nos. dumb waiters in two banks (comprising 4 nos. each bank), 2 nos. 10 passenger, 2 nos. 8 passenger & 1 no. 13 passenger lift at bhasha bhwan, national library complex, kolkata during 2025-26 (sh: through servicing and leak testing, pressure testing with refrigerant gas charging of up to 2.0 tr capacity split type ac machine at control room of national lilbrary belvedere building and computer division of national library new annex building, alipore, kolkata).

State Government

CTN :44434222

18 Mar, 2026 19.16 Lacs

Delhi - Delhi

Tender For annual maintenance service contract of air conditioner, water cooler, refrigerators installed at head quarter building i.e. s/f of a.c. compressors and gas charging.

CTN :44410365

21 Mar, 2026 29.2 Thousand

Parganas - West Bengal

Tender For providing of custom bid for services - repair of voltas ac qty-01 fault gas charging,fan motor indoor repair replace pcb repair

Central Government/Public Sector

CTN :44398637

31 Mar, 2026 7.72 Lacs

East Singhbhum - Jharkhand

Tender For tender for supply of amc for split type air conditioner and water cooler at narwapahar mine : : - annual maintenance for split type 1.5 ton air conditioner (total no of a.c units -104nos incl 1 no inverter ac hence total no of a.c units for two years -208 nos ) , annual maintenance for water cooler storage type 150lph(total no of water cooler units - 07nos , hence total no of water cooler units for two years - 14 nos ) , annual maintenance for water cooler storage type 40ltrs/hr(total no of water cooler units - 08nos hence total no of water cooler units for two years - 16 nos ) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required (reciprocating type) , supply of new compressor of reputed make carrier / emerson / godrej / lg/ kirloskar/cope land /tecumsch for 1.5ton split type and window type air conditioner with accessories and its installation in place of defective one in the a.c unit including gas charging nitrogen flashing washing etc as required , rotary type , supply of new compressor of reputed make for water cooler of capacity from 40 ltrs to 150ltrs with accessories and its installation in place of defective one in the cooler including gas charging nitrogen flashing washing etc as required , supply and replacement of microprocessor unit in 1.5 ton split type and window type a.c , supply & installation of brass valve used in split type and window type ac (5/8inch) , supply & installation of brass valve used in split type and window type ac (1/2inch) , supply & installation of brass valve used in split type and window type ac (1/4inch) , supply of refrigerant in own certified cyclinder & charging in a.c units (feron / mefron - 22) , supply and installation of outdoor unit (without compressor) make voltas / lg / cruiser / camipro for 1.5 ton split a.c including dismantling etc as required , supply and installation of indoor unit complete with remote controller make- cruiser/voltas/l.g /camipro for 1.5 ton split type a.c of reputed make , supply and replacement of remote controller make- voltas /lg/samsung/ajure/cruise/carrier/bluestar / equivalent of 1.5 ton split type & window type a.c , supply and installation of blower fan motor , make- hitachi / marathon / ge /baba/frag master of same rating as mentioned on faulty one for window type a.c units , supply and installation of condenser / evaporator unit for 1.5ton window type a.c units , supply and installation of runner for 1.5ton window type a.c unit , supply and installation of condenser motor fan for window a.c units , supply and installation of capillary tube for window a.c units

Central Government And Public Sector

CTN :44398797

23 Mar, 2026 15.92 Lacs

Kolkata - West Bengal

Tender For comprehensive maintenance of ac units oa east ctd d d -comp mtce of sac unit , initial repairing , initial repair , repalcement. , gas charging

Central Government And Public Sector

CTN :44403889

23 Mar, 2026 12.56 Lacs

Kolkata - West Bengal

Tender For supply of comprehensive maintenance and repairing of acs d d -comp mtce of sac unit , initial repairing , initial repair , repalcement. , gas charging

Central Government/Public Sector

CTN :44411907

13 Mar, 2026 NA

Delhi - Delhi

Tender For maintenance of e&m services at soochna bhawan new delhi. (sh: providing connected copper piping and refrigerant gas charging in existing vrv/vrf system for adg (nz) office)

Central Government And Public Sector

CTN :44189555

12 Mar, 2026 5.22 Lacs

Bhavnagar - Gujarat

Tender For bid to ras supply of point wiring group b , wiring with 2c 1. 5 sq mm cu wire in medium class pvc conduit , wiring with 2c 2. 5 sq mm cu wire in medium class pvc conduit , wiring with 2c 4sq mm cu wire in pvc conduit with earthing , wiring with 2c 6sq mm cu wire in pvc conduit with earthing , wiring with 4c 2. 5 sq mm cu wire in pvc conduit with earthing , wiring with 4c 4 sq mm cu wire in pvc conduit with earthing , s drawing 1c 1. 5 sq mm cu wire in extg conduit , s drawing 2c 1. 5 sq mm cu wire in extg conduit , s drawing 2c 4 sq mm cu wire in extg conduit , s fixing 20 mm medium pvc conduit , s fixing 25 mm medium pvc conduit , s fixing modular switch 5 or 6 amp , s fixing modular switch 15 or 16 amp , s fixing modular 5 or 6 amp socket outlet 3 pin , s fixing modular 15 or 16 amp socket outlet 6 pin , s fixing bell push modular , s fixing metal box 100 x 100 x 60 mm , s fixing metal box 150 x 75 x 60 mm , s fixing metal box 180 x 100 x 60 mm , s fixing metal box with lamnated sheet cover 1 or 2 module , s fixing metal box with lamnated sheet cover 3 module , s fixing metal box with lamnated sheet cover 4 module , s fixing metal box with lamnated sheet cover 6 module , s fixing metal box with lamnated sheet cover 8 module , s fixing metal box with lamnated sheet cover 12 module , s fixing box with 5 or 6 a modular switch and 3 pin 5 or 6 a modular sockets , s fixing box with 15 or 16 a modular switch and 6 pin 15 or 16a modular sockets , s fixing call bell buzzer 230 v ac , itc of ceiling fan incl wiring , numbering fans etc as required , s fixing 8 way double door mcb db 240v , s fixing 12 way double door mcb db 240v , s fixing 4 way double door mcb db 415v , s fixing single pole 5 to 32 amp mcb , s fixing single pole and neutral 5 to 32 amp mcb , s fixing 40 amp dp mcb , s fixing 63 amp triple pole and neutral mcb , s fixing 25 to 32 amp dp mcb with db , s fixing single pole blanking plate , s fixing 20mm pvc casing capping , s fixing 2ftx2ft led fitting 30w recess mount type , s fixing 2ftx2ft led fitting 36w surface mount type , sfixing false ceiling mounted led 9w , sfixing led bulk head fitting 7w , sfixing 40w led tubelight batten , s fixing 300w metallic wall or ceiling mounted cabin fan , sfixing 300mm sweep domestic exhaust fan metal body , sfixing 450mm sweep air circulator 90w 1400 rpm metal body , s f exhaust fan 200 mm sweep 1 phase , sitc energy efficient celing fan 1200 mm , s fixing 2 step electronic fan regulator , laying cable on wall size upto 35 sq mm , s and lay alcond cable 4c 10 sqmm xlpe , endtermi for 4 c 10 sq mm alu cable with brass compression glands , sf brass battern or angle holders , s fixing spike guard for 230v ac supply with 4 socket outlets , pf 8 swg gi wire , dismentaling split ac outdoor unit with cables and shifting nearby , itc of 1. 5 or 2 tr split ac units , sf powdercoated iron stand for split ac condenser unit , sfixing 0. 5inch copper refrigerant pipe incl cutting brazing etc , sfixing 0. 25inch copper refrigerant pipe incl cutting brazing etc , wrapping of 0. 5inch copper refrigerant pipe with polyethilyne foam , wrapping of 0. 25inch copper refrigerant pipe with polyethilyne foam , supply laying xlpe 3 core 2. 5 sq mm copper conductor cable 1. 1kv , complete gas charging with r 22 or r 134 gas with leak test etc , gas topping with r 22 or r 134 gas in ac ckt

CTN :44374740

30 Mar, 2026 NA

Parganas - West Bengal

Tender For supply of lower block barrel for tear gas gun , upper block barrel for tear gas gun

State Government

CTN :44397582

20 Mar, 2026 NA

Bhanjanagar - Odisha

Tender For water servicing, gas charging, indoor motor repairing & arresting water leakage of acs installed at different grid sub-stations" under eht (o&m) division, bhanjanagar

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