Latest tube system Tenders | Government tube system Tenders

Central Government/Public Sector

CTN :45530225

04 Jul, 2026 NA

Delhi - Delhi

Tender For supply of 4 ton inverter cassette ac , 3 ton inverter cassette ac , one and half ton split ac , installation of one and half ton split ac , installation of 4 ton cassette ac , installation of 3 ton cassette ac , copper refrigerant piping , insulated copper refrigerant piping , providing and laying of cable , drain pipe installation , outdoor unit stand for cassette ac , outdoor unit stand for hi wall split ac , transportation and shifting of ac units , ac installation civil works , false ceiling modification work

Central Government/Public Sector

CTN :45566078

26 Jun, 2026 11.36 Lacs

Lucknow - Uttar Pradesh

Tender For supply of 20 hp outdoor vrv or vrf , 4 way 2.0 tr vrf cassette indoor , 4 way 1.3 tr vrf cassette indoor , y joints , installation of 20 hp vrv or vrf outdoor , installation of 2.0 casssette vrf indoor , installation of 1.3 casssette vrf indoor , commisioning of complete vrf system , refrigerant piping 28.6 mm , refrigerant piping 22.2 mm , refrigerant piping 19.1 mm , refrigerant piping 15.9 mm , refrigerant piping 9.5 mm , drain pipe 32 mm , drain pipe 25 mm , control and transmission wiring , ms sloted angle for pipe paying , outdoor stand for vrv or vrf 20 hp

Central Government/Public Sector

CTN :45566079

26 Jun, 2026 11.00 Lacs

Lucknow - Uttar Pradesh

Tender For supply of supply of 5 star 3 ton cassette a c , installation of 5 star 3 ton cassette a c , copper pipe refrigerant piping for 3.0 tr , interconnecting standard wire cable , drain pipe , outdoor stand for 3tr

Central Government/Public Sector

CTN :45561222

06 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For split air conditioner of 1.0 ton capacity energy efficient bee 5 star rating wall mounted inverter type suitable to operate on 230 v 50 hz single phase ac supply confirm to is:1391. eco-friendly refrigerant anti corrosive copper condenser unit with remote control standard installation kit with fixing stand including minimum of 3 meters length of copper pipe and electrical cable connecting indoor and outdoor unit. minimum one year warranty for machine and minimum ten years warranty for compressor. make : voltas, blue star, lloyd, hitachi, lg, whirlpool , daikin, og only acceptable. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45566465

06 Jul, 2026 21.01 Lacs

Dimapur - Nagaland

Tender For supply of supply of 1.5 tr split type ac , itc of 1.5 tr split type ac , supply of extra refrigerant copper piping for a.c , supply and fixing of 25mm dia. heavy duty, pvc drain pipe , dismantling of existing ac , supplying and fixing of socket outlet , supply and fixing of smart controller timer

CTN :45576465

22 Jun, 2026 NA

Howrah - West Bengal

Tender For air conditioner unit inverter type of cap. 2 tr minimum bee 5 star rated or above, rotary compressor type, both coils made of copper, having eco-friendly type refrigerant, copper pipe of 3 mtr suitable for operation on 1 ph, 230v, 50hz supply system with variable speed and warranty 1 year on the product,5 years on pcb and 10 years on the compressor including standard installation kit and all other accessories.[ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45548810

22 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of set of spare material for ac unit upto 3 tr. capacity . 1) refrigerant copper pipe soft drawn thickness 22 swg of 1/4" ( 1 roll = 15.24 ) qty= 500 mtrs. 2) refrigerant copper pipe soft drawnthickness 22 swg of 1/2" ( 1 roll= 15.24 ) mtrs. qty= 400 mtrs. 3) refrigerant copper pipe soft drawnthickness 22 swg of 5/8" ( 1 roll= 15.24 mtrs) qty= 500 mtrs. 4) refrigerant copper pipe soft drawn thickness 22 swg of 3/8" ( 1 roll= 15.24 mtrs). qty= 500 mtrs. make hariom metals, indigo, seaflow or similar. 5) hitlon /insulation tube thickness 9 mm a) size 1/4"= 336 m trs. b) 1/2"= 360 mtrs. c) size 3/8"= 1080 mtrs. d) 5/8"= 520 mtrs. [ warranty period: 12 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45529756

03 Jul, 2026 12.78 Lacs

Yelahanka - Karnataka

Tender For supply of supply installation testing and comissioning of vrf , supply installation testing and comissioning of indoor unit , supply installation testing and comissioning of joints , supply of cables , supply installation testing and comissioning of switch boxes , supply installation testing and comissioning of copper pipes , drain pipe , refrigerant , material shifting , supply installation of cable tray , core cutting , s i of distribution box , laying of cable , termination of cable , dismantelling , pop gypsum work

corporations/Associations/Others

CTN :45522639

18 Jun, 2026 NA

Mumbai - Maharashtra

Tender For auction sale of mahape-new dc_copper earthing road,mahape-new dc_125a ats panel,mahape-new dc_copper pipe cut pieces_mix size,mahape-new dc_vrf( variable refrigerant flow),mahape-new dc_ups 3m cable - connecting links,mahape-new dc_schneider micrologics -dg isolator breaker -(isolator panel),mahape-new dc_aluminium plate (304*2)mm-from panel (misc scrap),mahape-new dc_tray fitting clamp,mahape-new dc_anchor celling rose - light fixture accessories,mahape-new dc_breaker - symatic - 3200 a,mahape-new dc_junction box - light fittings,mahape-new dc_led tube light use,mahape-new dc_fasner clip - for cables & conduit saddle,mahape-new dc_ivrfb (old) - outdoor units,mahape-new dc_security trunking cover,mahape-new dc_ups modules - 300 & 600 kva,mahape-new dc_ac indoor/outdoor,mahape-new dc_cable gland (pg 16-25 mm),mahape-new dc_aviation lamp,mahape-new dc_bbt_(aluminum mix),mahape-new dc_joint block (bbt) 300mm,mahape-new dc_gland (pg 16-25 mm ),mahape-new dc_cable insulation sleeve - cable joint sleeve,mahape-new dc_copper cut cables_mix size,mahape-new dc_aluminum cut cables_mix size,mahape-new dc_sockets(dh) 32a 3ph,mahape-new dc_exhaust fan panel,mahape-new dc_insulation rubber for cladding,mahape-new dc_insulation sleeve,mahape-new dc_symatic panel sbd hvac ncr,mahape-new dc_emergency light panel - vivid

Central Government/Public Sector

CTN :45021748

18 Jun, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of other accessories, minor civil works and other miscellaneous works. , supply, installation, testing and commissioning of set of copper refrigerant pipe (discharge and suc , supply, installation, testing and commissioning of set of copper refrigerant pipe(discharge and suct , supply and laying 4core x 2.5 mm2 or suitable (but not less than 2.5 sq. mm) pvc insulated flexible e , split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2)

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