Latest high pressure pipeline Tenders | Government high pressure pipeline Tenders

Central Government/Public Sector

CTN :43111326

30 Dec, 2025 NA

Bangalore - Karnataka

Tender For tender for supply of supply and installation commissiong d d -supply installation testing and commissioning of 2tr 24000 btu per hour minimum bee 3 star rated confirming to is 1392 part 2 2018 inverter type cassette split ceiling mount air conditioner having wireless remote controller led display for indoor unit motorized vertical horizontal swing controls air filters uto restart with memory features inbuilt drain pump rotary scroll hermetically sealed compressor and initial charge of eco friendly refrigerant condensor and evaporator coils of copper material suitable for operation on 230v 10 single phase 50hz ac power supply the indoor unit shall be suspended from the ceiling using threaded rods including clamps bolts nuts etc and the outdoor unit shall be mounted on floor complete as required , supply and laying of soft drawn copper refrigerant pipe of suitable size for 2tr air conditioners for interconnection of suction and liquid lines between indoor and outdoor unit with tubular thermal foam insulation including necessary brazing jointing etc as required for cassette split air conditioner as required for item no 1 , supply laying of 4c x 25 sqmm frls pvc insulated 1 1 kv grade pvc sheathed multistrand flexible copper cable confirming to is 7098 pt 1 1988 along with the refrigerant lines for connecting indoor and outdoor units , supply and fixing of 25 mm dia minimum thickness of 1 2mm pvc drain pipe along with accessories and necessary clamps with an u trap at the end as required , supply and fixing of 75mm dia minimum 18mm thickness pvc covering pipe using necessary bend colloc clamps threded rod supports accessories etc for laying copper refrigernt line electrical cable and drain line as required. , supply and installation of floor mounted powder coated ms 25 x 25x5mm l angle frame including clamps bolts nuts vibrating dampers as required , drilling of hole using core cutting machine of size up to 100 mm dia in concrete stone wall ceiling for laying refrigerant lines etc and finishing the same with cement mortar after laying , dismantling shifting of old 2tr cassette split air conditioner having indoor and outdoor units associated refrigerant pipes electrical wires and drain pipes including pump down of refrigerant. , making of necessary alteration of existing gypsum false ceiling for installation of cassette air conditioner indoor units including necessary aluminium channel support gypsum board necessary accessories including painting to match for the existing false ceiling , supply installation testing and commissioning of 2tr 24000 btu per hour and iseer value five star rated and compliance with is 1391 part 2 2018 wall mounted inverter type hi wall split cooling inverter air conditioner having wireless remote controller with led display hermetically sealed scroll rotary compressor and eco friendly refrigerant initial charge of refrigerant condensor and evaporator coils of copper material air filter with auto swing auto restart features suitable for operation on 230v single phase 50hz ac power supply the indoor unit shall be fixed rigidly on wall using necessary frame the outdoor unit shall be mounted on floor laying and interconnection of standard length copper refrigerant piping as supplied by the oem between indoor and outdoor units complete in all respects as required necessary drilling of hole and finishing the same to match for the surrounding as required. , supply and laying of beyond the standard length supplied by the oem copper refrigerant pipe of size suitable for 2tr air conditioners for interconnection of suction and liquid lines between indoor and outdoor unit with tubular thermal foam insulation for hi wall split air conditioner as required for item no 1 , supply laying of 4c x 25 sqmm frls pvc insulated 1 1 kv grade pvc sheathed multistrand flexible copper cable confirming to is 7098 pt 1 1988 along with the refrigerant lines for connecting indoor and outdoor units , supply and fixing of 75mm dia minim

Central Government/Public Sector

CTN :43114159

30 Dec, 2025 NA

Kamrup - Assam

Tender For supply of precision air conditioner pac, 20 tr , factory accessories , refrigerant copper piping with insulation, brazing, testing, qty. as reqd. , in r. m. , condensate drain piping, qty. as reqd. , in r. m. , double skin gi supply ducting with 25 mm insulation, qty as reqd. , in sq. m. , aluminum diffusers 900 cfm with dampers , return air grille assembly , electrical cabling power, control, earthing, cu armoured , civil foundation and outdoor plinth , installation and alignment of pac units , testing, commissioning, and performance verification , documentation, as-built drawings, and training

Central Government And Public Sector

CTN :42905132

11 Dec, 2025 4.45 Lacs

Trivandrum - Kerala

Tender For corrigendum : supply of shifting of pac units from old ocb ctx itc at te attingal : :--dismantling , shifting , servicing , itc , piping , refrigerant , re laying , tray , cable , duct , gi wire , copper wire , angle , flat , pipe , wire mesh , fan motor , drain pipe , mcb db , mcb , demolishing , plastering

CTN :42702839

15 Dec, 2025 24.56 Lacs

Bokaro - Jharkhand

Tender For corrigendum : maintenance of high-pressure pipelines, valves, and hp heaters

CTN :43061458

22 Dec, 2025 40.44 Lacs

Bhopal - Madhya Pradesh

Tender For supply of supply of sitc of ductable ac d d - 1. 5 tr invertor ductable ac , itc of 1. 5 tr ductable ac , supply fixing copper piping for 1. 5 tr , supply fixing ms stand , sf upvc drain pipe 25 mm dia , sf upvc drain pipe 40 mm dia , supply laying of 3x1. 5 sqmm cable , supply laying of 3x2. 5 sqmm cable , sf dp sheet steel enclosure with dp mcb , sf 5 amps to 32 amps 240 volts spmcb , gi ducting of thickness 0. 63 mm sheet , gi ducting of thickness 0. 80 mm sheet , providing fixing aluminium grill , providing fixing canvass connection

Central Government And Public Sector

CTN :43035271

16 Dec, 2025 4.17 Lacs

Ahmedabad - Gujarat

Tender For supply of sitcof3nos 3trnon inverter ductable ac units at te gandhidham : :--supply 3. 0tr non invertable ductable ac , itc of 3. 0tr non invertable ductable ac , supply fixing copper piping , prov fixing addi 4x2. 5sqmm cu cable , prov fixing 1 inch dia heavy pvc pipe , supply fixing mild steel stand , supply fixing tpn mcb with box , supply of isi 1. 1kv grade copper cable , supply making end termination , supply fixing ms structure

CTN :43028770

24 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of piping steel heavy nominal bore 50 mm tk 4. 5 mm (n4710-000020) (24bqec046) , rod welding brass 57. 63% of copper dia-5. 00mm (n3439-000376) (24bqec046) , piping steel medium nominal 25mm bore x 3. 25mm thk (n4710-000029) (24bqec046) , sheet alluminium alloy 2400 x 1200 x 4mm (n9535-000422) (24bqec046) , cupro nickel pipe 12 to 15ft l ed 79. 86mm t 1. 83mm (n4710-000349) (24bqec046) , alu alloy sheet 3500 x 1200 x 6. 3 mm (n9535-000451) (24bqec046) , steel bar mild flat 25mmx3. 2mm (n9510-000042) (24bqec046) , tube copper 5/8" id80wdg (n4710-000463) (24bqec046) , piping copper round seamless solid drawn ext dia-29. 46mm wpt (n4710-000468) (24bqec046) , bolt steel hex 8x50mm (n5306-003450) (24bqec046) , tube copper nickel 3660" x3-654" x3-50x14swgx12-15ft ( n4710-000365) (24bqec046) , bolt hex hd m12 x 40 mm long (n5306003474) (24bqec046) , ms bar black rd in 4. 5 to 5 mtrs length dia 12mm (n9510-000022) (24bqec046)

Central Government/Public Sector

CTN :43012968

13 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of c73240000350 supply of high performance wall mounted pac unit air cooled dx type precision cooling units of capacity min 2 tr refer annexure iii , 100000000000 supply of interconnecting hot gas and liquid gas copper piping between indoor and outdoor unit refer annexure iii , 100000000001 supply of interconnecting copper cabling for power control panel of xlpe insulated refer annexure iii , 100000000002 supply of interconnecting copper cabling between indoor and outdoor unit with fitting and accessories for indoor blower refer annexure iii , 100000000003 supply of interconnecting copper cabling between indoor and outdoor units for hp,lp, a1 , a2, blower fan alarm etc refer annexure iii , 100000000004 supply of cpvc condensate drain piping 25mm with 9mm insulation in building area along with fitting and accessories refer annexure iii , 100000000005 installation testing and commissioning of high performance wall mounted pac unit air cooled dx type precision cooling units of capacity min 2 tr refer annexure iv , 100000000006 installation of interconnecting hot gas and liquid gas copper piping between indoor and outdoor unit along refer annexure iv , 100000000007 installation of interconnecting copper cabling for power control panel of xlpe insulated pvc sheathed refer annexure iv , 100000000008 installation of interconnecting copper cabling between indoor and outdoor unit with fitting and accessories for indoor blower refer annexure iv , 100000000009 installation of interconnecting copper cabling between indoor and outdoor units for hp,lp, a1 , a2, blower fan alarm etc refer annexure iv , 100000000010 installation of cpvc condensate drain piping 25mm with 9mm insulation in building area along with fitting and accessories refer annexure iv ) /bid number: gem/2025/b/6951804 * /dated: 02-12-2025 & & / bid document1 / 13

Central Government/Public Sector

CTN :42954713

18 Dec, 2025 NA

Katipala - Karnataka

Tender For tender for supply of 3600002489 split ac and tower ac units : : - 1.5 ton split air-conditioners as per tender specifications , floor mounted tower air conditioner with inodoor and outdoor unit , copper condenser , cordless remote , 2 tr capacity as per specifications. , indoor pcb for 1.5t split ac , display unit for 1.5t split ac , display unit for 2t tower ac , set of sensors for 1.5t split ac , ms stand wall type for 1.5t split ac , sensor for 2t tower ac , ms stand wall type for tower ac odu , copper tubes , 1 or 4inch od , copper tube 1 or 2inchinch o or dsoft , insulation tube suitable for split ac 1.5t , wrapping tape for ac piping , length 10 m , 40 mm width , hvac 5 or 8 inch copper tube , copper tube 3 or 8 inch , insulation tube for tower ac 2t , 3t , drain pipe flexible , tinned copper braided cable of 4c x2.5 sqmm size with inner pvc sheath.

CTN :42965611

19 Dec, 2025 70.00 Lacs

Chennai - Tamil Nadu

Tender For supply of supply of 50 hp vrf or vrv outdoor unit , supply of indoor unit floor standing dx type ahu. capacity of each unit is 50 hp , supply installation testing and commissioning of refrigerant pipes. payment shall be as per actuals. , supply and installation of remote status indication panel , supply and installation of switch panel and wiring of equipment , supply of 4 core 16 sqmm copper shielded armoured cable odu to mcb. payment shall be as per actuals. , supply of 4 core 10 sqmm copper shielded armourmed cable ahu to switch panel. payment shall be as per actuals. , supply of control cable, 3 core, 1. 5 sq. mm, suitable for non-polarity multiplex transmission system, laid in pvc piping and clamp. payment shall be as per actuals. , supply of refrigerent gas , intallation testing commissioning of 3x50 hp vrf or vrv outdoor unit and ahus , nitrogen flushing pressure testing vaccumising and commissioning the system , modification of duct , supply fabrication installation of ms base frame or platform for odus , supply and installation of canvas connection , supply and installation of g. i perforated cable tray with top cover with supports , dismantling and shifting of existing ac plants , training , miscellaneous civil works , any other supply or works necessary for satisfactory completion of the entire job

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