Latest ac pipe repair Tenders | Government ac pipe repair Tenders

Central Government/Public Sector

CTN :40610690

18 Jun, 2025 31.25 Lacs

Lucknow - Uttar Pradesh

Tender For supply of vrf ac work at rbo lakhimpur d d - 20 hp outdoor vrv or vrf , 10 hp outdoor vrv or vrf , 4 way 4.0 tr vrf cassette indoor , 4 way 2.0 tr vrf cassette indoor , 4 way 1.35 tr vrf cassette indoor , y joints , installation of vrv or vrf outdoor , installation of casssette vrv or vrf indoor , installation of hi wall split ac , 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 12.7 mm , refrigerant piping 9.5 mm , refrigerant piping 6.4 mm , drain pipe 35 mm , drain pipe 32 mm , control and transmission wiring , ms sloted angle for pipe paying , sitc of 5 star 2 ton invertorsplit a c , copper pipe refrigerant piping for 2 tr , 5 kva automatic stabilizer , interconnecting standard wire cable , outdoor stand for vrv or vrf 20 hp , outdoor stand for vrv or vrf 10 hp , outdoor stand for hi wall split

Central Government/Public Sector

CTN :40491079

12 Jun, 2025 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply and application of insulation for nuclear piping and equipment at kudankulam npp unit 3 - supply and application of thermal insulation of equipment and piping- fixed type insulation. refer tcc vol i part i chapter viii, item no. 1.1.1.1 , supply and application of thermal insulation of equipment and piping- fixed type insulation. refer tcc vol i part i chapter viii, item no. 1.1.1.2 , supply and application of thermal insulation of equipment and piping- fixed type insulation. refer tcc vol i part i chapter viii, item no. 1.1.1.3 , supply and application of thermal insulation of equipment and piping- removable type insulation. refer tcc vol i part i chapter viii, item no. 1.1.2.1 , supply and application of thermal insulation of equipment and piping- removable type insulation. refer tcc vol i part i chapter viii, item no. 1.1.2.2 , supply and application of thermal insulation of equipment and pipingremovable type insulation. refer tcc vol i part i chapter viii, item no. 1.1.2.3 , supply and application of aluminium foil of 0.1 mm thick. refer tcc vol i part i chapter viii, item no. 1.1.3 , stainless steel cladding. refer tcc vol i part i chapter viii, item no. 1.2 , insulation of passive heat removal system heat exchangers and connected ducting. refer tcc vol i part i chapter viii, item no. 1.3 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.1 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.2 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.3 , cold insulation of pipeline and equipment. refer tcc vol i part i chapter viii, item no. 1.4.4

CTN :40640258

27 Jun, 2025 NA

Multi City - Multi State

Tender For supply of made in india 4 mp ip day and night bullet camera with audio , made in india 4 mp ip day and night dome camera with audio , made in india 32 channel 4k ai network video recorder with audio , made in india 16 channel network video recorder with audio , made in india 16 port poe switch , made in india 8 port poe switch , power points with mcb , 8tb surveillance hdd , 2kva online ups , 6u wall mount rack , cat 6 cable iso iec 11801 standard , 3 core power cable , laying cables with capping casing or piping , 65 inch led tv monitor made in india , 43 inch led tv monitor made in india , d link io box with rj 45 connector , hdmi splitter 1 in 4 out , any other items required for installation and commissioning of cc tv system , one time cctv system installation and commissioning charges

CTN :40640442

20 Jun, 2025 4.66 Lacs

Ramgarh - Jharkhand

Tender For repairing and maintainence of coolant system and cooling pump, wiring and piping repair of lathe and milling machines at rrs tapin hazaribagh area.

CTN :40636427

16 Jun, 2025 27.05 Lacs

Noida - Uttar Pradesh

Tender For supply of sitc of vrf conditioning units with hundred percent inverter type compressor of capacities odu five hp side discharge , sitc of vrf conditioning units with hundred percent inverter type compressor of capacities t10 hp minimum cop 4 point 5 top discharge , sitc of vrf conditioning units with hundred percent inverter type compressor of capacities 12hp minimum cop 4 point 3 top discharge , supply lifting and shifting instllation testing and commissioning of ductable type indoor unit with drain pump 6 point 4 tr , supply lifting and shifting instllation testing and commissioning of ductable type indoor unit with drain pump 8 point 0 tr , supply lifting and shifting instllation testing and commissioning of ductable type indoor unit with drain pump 4 point 0 tr , supply instllation testing and commissioning of wired remote , supply instllation testing and commissioning of branch joints , supply instllation testing and commissioning of outdoor joints , dismatleing of old outdoor and indoor units along with copper pipes 8 point 5 tr ductable 3nos 5 point 5 tr ductable 2nos , ancilliary works like making airtight partition realignment of grilles , copper piping for vrf system all pipes shall be suitable for r410a high pressure 28 point 6 mm dia pipe insulated with 19 mm thick insulation , copper piping for vrf system all pipes shall be suitable for r410a high pressure 22 point 2 mm dia pipe insulated with 19 mm thick insulation , copper piping for vrf system all pipes shall be suitable for r410a high pressure 19 point 1 mm dia pipe insulated with 19 mm thick insulation , copper piping for vrf system all pipes shall be suitable for r410a high pressure 15 point 9 mm dia pipe insulated with 13 mm thick insulation , copper piping for vrf system all pipes shall be + /bid number : gem/2025/b/6316724 , /dated: 06-06-2025 ( ( / bid document 1 / 24 ( ( ) ) /item category suitable for r410a high pressure 12 point 7 mm dia pipe insulated with 13 mm thick insulation , copper piping for vrf system all pipes shall be suitable for r410a high pressure. 9.5 mm dia pipe insulated with 13 mm thick insulation , copper piping for vrf system all pipes shall be suitable for r410a high pressure 6 point 4 mm dia pipe insulated with 13 mm thick insulation , supply and installation of ms perforated cable tray with cover for exposed refrigerant copper piping 300 width x 40 depth x 1 point 6 thickness , supply and installation of ms perforated cable tray with cover for exposed refrigerant copper piping 150 width x 40 depth x 1 point 6 thickness , refrigerant r 410a to top up the system , providing and fixing in position the following pvc drain with all necessary fittings and joints quoted price shall be inclusive of 6 mm closed cell nitrile rubber pipe insulation 40 mm dia drain pipe , providing and fixing in position the following pvc drain with all necessary fittings and joints quoted price shall be inclusive of 6 mm closed cell nitrile rubber pipe insulation 32 mm dia drain pipe , providing and fixing in position the following pvc drain with all necessary fittings and joints quoted price shall be inclusive of 6 mm closed cell nitrile rubber pipe insulation 25 mm dia drain pipes , wall chiselling opening for drain and cu pipe , supply and installation of suitable rated rcbo in weatherproof box , supply and laying of 2 core x 1point 5 sqmm pvc insulated copper conductor for communication and wired remote controller in pvc conduit for vrf units , laying of 3 core x 2point 5 sqmm pvc insulated copper conductor cable for indoor units in pvc conduit , supply and laying of copper cable in pvc conduit for power supply of odu 4 core x 6sqmm pvc insulated copper conductor cable , supply and laying of copper cable in pvc conduit for power supply of odu 4core x 10sqmm pvc insulated copper conductor cable

CTN :40607424

25 Jun, 2025 NA

East Godavari - Andhra Pradesh

Tender For providing of custom bid for services - annual rate contract for display of safety boards & painting of extinguisher sheds, ig 541/co2 suppression system piping and cylinder stands at kg basin terminals & installations

CTN :40603760

26 Jun, 2025 NA

Raebareli - Uttar Pradesh

Tender For works contract for complete fitment and testing of ss tubes and double ferrule fittings for air brake system and fiba pipe arrangement in lhb ac /non ac coaches excluding bogie piping as per scope of work.

Central Government/Public Sector

CTN :40605502

16 Jun, 2025 75.26 Lacs

Gautam Budnagar - Uttar Pradesh

Tender For providing of custom bid for services - 200141864 ndt thickness survey and material mixup checking of tg area piping system during overhauling of tg and aux ntpc dadri stage-i 4x210mw and ii 2x500mw