Latest vrf system repair Tenders | Government vrf system repair Tenders

CTN :45519877

16 Jun, 2026 NA

Mumbai - Maharashtra

Tender For providing and fixing of various electrical materials and allied office accessories on rental basis at vidhan bhavan porta cabin for mansoon session 2026 in a ward - providing and fixing of various electrical materials and allied office accessories on rental basis at vidhan bhavan porta cabin for mansoon session-2026 in a-ward, pedestal fan, air conditioning, nominal capacity 1.0 tr (3024 kcal / hr. ( 1 indoor unit of 1.0 tr & 1 outdoor unit of 1.0 tr ), computer table-4 x 2 with three drawers, revolving office chair-mid -back, cusion adjustable office revolving executive chairs, plastic chairs-, 3-seater sofa-foam upholstery material: fabric : color : black, led flood light- 150 watt, 20 liter water plastick bucket, waterproof mandap with tarpaulin ( 30 x 20 ) feet- white cotton, jut carpet inside mandap ( 25 x 15 ) sq. ft, office table-4x 2, computer board-6a 5 pin socket - 3 nos.,indicator lamp - 1 no.with switch, long extension board-6a 5 pin socket - 3 nos, indicator lamp-1 no.with switch, 20 liter bisleri jar with tap bottel, table cover: plastic table cover perfect, easily wipes clean. protects your table from damage and staining, fire extinguisher: 2 kg fire extinguisher , isi mark, seamless heavy gauge refrigeration copper piping for vrf/ vrv system in 18 gauge, duly insulated with 13 mm/19 mm thickness. nitrile rubber insulation., printer-monochrome multi function laser-jet, duty cycle : 300000 pages monthly, paper size- a4,copy resoluation-600 dpi, scanner (on rent), laptop-8 gb ddr4 ram/14" (35.6 cm)/windows 11/ms office / wifi / bluetooth / webcam / ntegrated graphics, air conditioning inatallation / dismantling, writing pad-scribbling pad 1/16 - 40 sheets, 80 pages, ball point pens, wi-fi cable, internet connection , dada charges, a4 size 75 gsm paper ream, legal size 75 gsm paper ream, paper glass-disposable ripple glass eco-friendly, safe & hygienic, locking solutions and systems lock with -3 keys, durable door mat-2x 1.5, cotton napkin: cleaning cloth multipurpose napkin - machine washable 12 x 18 inch

Central Government/Public Sector

CTN :45492829

01 Jul, 2026 NA

Subansiri - Arunachal Pradesh

Tender For supply of vrf or vrv air cooled outdoor units suitable for cooling or heating having 100 percent hermetically sealed inverter type twin rotary or scroll compressor capacity of machines 14 hp to 22 hp , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,3 point 2 tr , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,4 tr , vaccumiazation and nitrogen testing of following nominal sizes of soft or hard drawn copper refrigerant piping for vrv or vrf system, thickness 1 point 2 mm , 9 point 5 mm dia od soft drawn with tube thickness 1 point 2 mm , 12point 7 mm dia od soft drawn with tube thickness 1point 2 mm , 15 point 86 mm dia od soft drawn with tube thickness 1point 2 mm , 19 mm dia od hard drawn with tube thickness 1 point 2 mm , 22 point 2 mm dia od hard drawn with tube thickness 1 point 2 mm , 25 point 4 mm dia od hard drawn with tube thickness 1 point 2 mm , 28 point 58 mm dia od hard drawn with tube thickness 1 point 2 mm , 34 point 9 mm dia od hard drawn with tube thickness 1 point 62 mm , 41 point 27 mm dia od hard drawn with tube thickness 1 point 62 mm , s i t c of y joints kit refrnet , drain piping rigid pvc piping complete with fittings supports as per specifications and insulated with 6mm thick closed cell elastometric nitrile rubber insulation 25mm dia and , 32 mm dia , 40mm dia , control and transmission wiring , testing and commissioning of vrf or vrv systems including topping of r410a gas as per site requirements , supply and installation of u or v protection of used copper pipe at outer site for odu connection site , 6way load bank double door enclosure confirming to is 8623 iec 60439 g frame panel boards , supplying and fixing of following sizes of medium class pvc conduit along with accessories 25mm , frlsh or hffr pvc insulated copper conductor single core cable in the existing surface or recessed steel or pvc conduit as required 3 x 1 point 5 sq mm , suitable size gi box with modular plate and cover in front on surface or in recess , one number xlpe insulated and pvc sheathed copper conductor armoured power cable of 1 point 1 kv grade 4 x 16 sqmm , 16 a rating 240 by 415 v 10 ka c curve miniature circuit breaker suitable for nductive load of following poles in the existing mcb db complete with connections single pole , single pole and neutral sheet steel mcb distribution board 240 v on surface by recess complete 12 way double door , supplying and fixing 25 a rating single pole and neutral , following size of perforated painted with powder coating m s cable trays 150 mm width x 50 mm depth x 1point 6 mm thickness , earthing with g i earth pipe 4 point 5 metre long 40 mm dia including accessories , providing and laying earth connection from earth electrode , providing and fixing 6 swg dia g i wire on surface or in recess for loop earthing , amc as per section c , installation of cassette ac 2 ton 5 star , copper pipe , 4 core copper wire , drain pipe with insulation , odu stand , cable tray , hanging rod , faster nut , wrapping tape , 3 core copper wire

CTN :45345384

04 Jun, 2026 19.66 Lacs

Delhi - Delhi

Tender For corrigendum : armo of ei and compound light, substation, dg set, water supply pump, stp, lifts, ro plant solar system, acs plant, wtac stac unit, vrv vrf system and ff, fas system at nfsu complex, sec-3 and 5 rohini delhi during 2025-26 (sh: special repair work of solar plant, ro plant, stp plant, vrv/vrf unit and ac plants)

State Government

CTN :45281627

08 Jun, 2026 57.00 Lacs

Ahmedabad - Gujarat

Tender For corrigendum : supply of vrv outdoor unit , ductable indoor unit , split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) , split air conditioner, ceiling mount type (cassette) (v3) isi marked to is 1391 (part 2)

Central Government/Public Sector

CTN :45332585

25 Jun, 2026 2.24 Crore

Mumbai - Maharashtra

Tender For sitc of vrv type ac - 14 hp air cooled outdoor condensing unit supply , 20 hp air cooled outdoor condensing unit supply , 24 hp air cooled outdoor condensing unit supply , 14 hp outdoor unit installation testing commissioning , 20 hp outdoor unit installation testing commissioning , 24 hp outdoor unit installation testing commissioning , 1.5 tr 4 way cassette indoor unit supply , 4 tr 4 way cassette indoor unit supply , 1.5 tr 4 way cassette indoor unit installation , 4 tr 4 way cassette indoor unit installation , 3 tr split dx cassette air conditioning system supply , 3 tr split dx ac system installation testing commissioning , centralized remote controller unit supply , centralized remote control unit installation testing commissioning , 25.4mm od copper refrigerant pipe supply , 22.2mm od copper refrigerant pipe supply , 19mm od copper refrigerant pipe supply , 15.86mm od copper refrigerant pipe supply , 12.7mm od copper refrigerant pipe supply , 9.5mm od copper refrigerant pipe supply , 25.4mm od copper pipe installation testing commissioning , 22.2mm od copper pipe installation testing commissioning , 19mm od copper pipe installation testing commissioning , 15.86mm od copper pipe installation testing commissioning , 12.7mm od copper pipe installation testing commissioning , 9.5mm od copper pipe installation testing commissioning , vrf refrigerant y and t joints with insulation supply , vrf refrigerant y and t joints installation testing commissioning , 3 core 2.5 sqmm cu shielded communication cable supply , 4 core 2.5 sqmm cu shielded communication cable supply , 2 core 1.5 sqmm cu shielded communication cable supply , 3 core 2.5 sqmm cu cable laying , 4 core 2.5 sqmm cu cable laying , 2 core 1.5 sqmm cu cable laying , pvc condensate drain pipe with insulation supply , pvc condensate drain pipe installation , ms table top stands for outdoor units supply , ms table top stands for outdoor units installation , refrigerant gas r410a supply and filling , 4 core 10 sqmm xlpe armoured copper cable supply , 4 core 16 sqmm xlpe armoured copper cable supply , 4 core 10 sqmm xlpe cable laying testing commissioning , 4 core 16 sqmm xlpe cable laying testing commissioning , aluminium anodized partition for ac enclosure , light point wiring in pvc casing and capping , 2x2 led luminaire 24w recess surface mounted supply , led panel 2x2 24w installation testing commissioning , 4c 50 sqmm xlpe armoured copper cable supply , gi wire 8 swg supply and delivery , armoured cable laying on wall for ac power db , 4c 50 sqmm cable end termination both ends , tpn distribution board 8 way hvac odu , fp isolator 125 amp sitc , fp mcb 63 amp sitc , fp mcb 40 amp sitc , sp and n distribution board 12 way hvac idu , dp mcb 32 amp sitc , sp mcb 6 or 10 amp sitc , sfu 100a tpn at main switch board sitc , chemical earth electrode earthing arrangement sitc , camc first year air conditioning system , camc second year air conditioning system , camc third year air conditioning system , camc fourth year air conditioning system , camc fifth year air conditioning system

CTN :45320098

02 Jun, 2026 5.99 Lacs

Patna - Bihar

Tender For maintenance of electrical installation & fans i/c repair maintenance of water pump set at cbi office patna sh - comprehensive annual maintenance of lg vrf / vrv ac system, wtac and split type ac unit

CTN :45269636

28 May, 2026 5.24 Lacs

Mumbai - Maharashtra

Tender For armo of electrical and mechanical equipment like lift afas ac refilling of fire exstinguisher etc. at main bldg. at aaykar bhawan, churchgate mumbai. s.h. replacement of damaged ogeneral make vrv outdoor unit in ask centre and repairing of remaining 2 nos. vrv / vrf outdoor units, comprehensive annual maintenance contract after repair and servicing.subwork/packages:replacement of damaged ogeneral make vrv outdoor unit in ask centre and repairing of remaining 2 nos. vrv / vrf outdoor units, comprehensive annual maintenance contract after repair and servicing

Central Government/Public Sector

CTN :45210644

03 Jun, 2026 NA

Multi City - Multi State

Tender For supply, installation, testing and commissioning of a.c. equipment's (outdoor + indoor unit+ refrigerant piping +drain piping+ control and transmission wiring of 14 hp outdoor units with vrv functions and 4 nos. cassette type 3.32 trs indoor unit) for traction power control centre & remote control centre at drm office/n.r. as per site requirement details is attached in annexure-'a'. make: blue star, hitachi, daikin, carrier, voltas, mitsubishi, fujitsu or similar [ warranty period: 24 months after the date of delivery ] ]

CTN :45165214

19 May, 2026 5.99 Lacs

Patna - Bihar

Tender For corrigendum : maintenance of electrical installation & fans i/c repair maintenance of water pump set at cbi office at patna sh - comprehensive annual maintenance of lg vrf / vrv ac system wtac & split type ac unit

CTN :45165414

18 May, 2026 19.66 Lacs

Delhi - Delhi

Tender For armo of ei & compound light, substation, dg set, water supply pump , stp , lifts, ro plant, solar system, ac plant, wtac/stac unit, vrv/vrf system &at nfsu complex sec-3 & 5 rohini, delhi during 2025-26 (sh: special repair work of solar, plant, ro plant, stp plant, vrv/vrf unit and ac units)

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