Latest co2 system Tenders | Government co2 system Tenders

Central Government/Public Sector

CTN :43257927

14 Jan, 2026 NA

Gandhinagar - Gujarat

Tender For supply of other accessories, minor civil works and other miscellaneous works to complete the sitc work of 18 n , sitc of copper refrigerant pipes/tube sets (liquid and suction lines) with insulation and gc cloth w , supply, laying and termination of 4 core x 2.5 sq. mm flexible electrical cable for 1.5 tr and 2.0 tr , split air conditioner including green ac, wall mount type (v2)

Central Government And Public Sector

CTN :43257951

09 Jan, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of 10 hp vrf outdoor unit , 12 hp vrf outdoor unit , 14 hp vrf outdoor unit , 0.8 tr indoor unit , sitc of 1.0 tr indoor unit , sitc of 1.6tr indoor unit , sitc of 2.0 tr indoor unit , sitc of 2.6 tr indoor unit , sitc of 3.2 tr indoor unit , sitc of 4.0 tr indoor unit , sitc 4.6 tr indoor unit , supply installation testing and commissioning of wireless remote controller , sitc of following copper fittings to be provided in refrigerant pipe line t joint , sitc of following copper fittings to be provided in refrigerant pipe out door connection kit , supply of 1.9 tr inverter ttpe split ac with wireless remote , supply of 1.5 tr inverter ttpe split ac with wireless remote , copper pipe 41.3 mm , copper pipe 34.9 mm , copper pipe 28.6 mm , copper pipe 22.2 mm , copper pipe 19.1 mm , copper pipe 15.9 mm , coper pipe 12.7 mm , copper pipe 9.5 mm , copper pipe 6.4 mm , normal split copper pipe , pvc drain pipe 25mm dia , pvc drain pipe 32 mm dia , pvc drain pipe 40 mm dia , sitc of microprocessor based communication cable , hot dipped gi perforated 20 guage tray 450mmx75mm x 1.6mm thickness , hot dipped gi perforated 20 guage tray 300 mmx75mm x 1.6mm thickness , hot dipped gi perforated 20 guage tray 200 mmx75mm x 1.6mm thickness , hot dipped gi perforated 20 guage tray 150 mmx75mm x 1.6mm thickness

CTN :43258276

03 Jan, 2026 NA

Raebareli - Uttar Pradesh

Tender For supply of refrigerant gas

CTN :42965611

31 Dec, 2025 70.00 Lacs

Chennai - Tamil Nadu

Tender For corrigendum : 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

CTN :42702162

23 Dec, 2025 4.40 Lacs

Jaisalmer - Rajasthan

Tender For corrigendum : supply of refrigerant r 22

Central Government/Public Sector

CTN :43245327

08 Jan, 2026 NA

Pune - Maharashtra

Tender For repair/maintenance of lifts and cranes, variable refrigerant flow plants and other miscellaneous works at nmrl ambernath

CTN :43250093

07 Jan, 2026 NA

Mettur - Tamil Nadu

Tender For supply erection commissioning of refrigerant type instrument air drier unit 2 sets as per specification

Central Government/Public Sector

CTN :43250243

17 Dec, 2025 NA

Chennai - Tamil Nadu

Tender For design, supply, installation, testing and commissioning of variable refrigerant volume / flow (vrv/vrf) based standalone dx type air-conditioning system for conference room-i and 04 nos. floor standing (tower) acs for executive lounge in fourth floor at bankâ€™s main office building, chennai

State Government

CTN :43252267

31 Dec, 2025 4.96 Lacs

Sikka - Gujarat

Tender For supply of spares refrigerant gas r407c with , cylinder qty:-07 kg per cylinder , shaft seal cover, part no.- , ac926100076, make: voltas for ac plant compressor model no. 05066-5 , sh ss assly with ring, part no. , ac926101800, make: voltas for ac plant compressor model no. 05066-s , pillow block bearing for ahu of service building ac plant , cleaning chemical (copper safe) for chiller/condenser of ac plant , pillow block bearing model , ucp 205 por ahu of switch yard control room ac package , v helt a-28 , seal cover plate , p.no:ac926100076 make: -voltas for ac plant compressor model no. 05086 , shaft seal assembly , p.no:ac926101900 make: voltas for ac plant compressor model no. 05086 , charging hose 1/4" connecting (set of 3) for central ac plant , 1/4" charging nrv valve for central ac plant , liquid line filter, make-voltas for ac plant , compressor model no:05086 , v belt b 85 , v belt a-30 , liquid line filter model-165 for uniflair and blue star make package ac unit and hydrogen gas dryer unit , dryer model dcl-083. code 02325005 for blue star make package ac.5.5 ton. , tyre element for fenner make f-80 tyre coupling , refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , connecting valve for refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , 3-way manifold gauge set with 3 charging hoses for r22, r134a, r407c for central ac plant , gas cylinder valve spindle key , gas cylinder adaptor for r-22 gas cylinder , gas cylinder adaptor for n2 gas cylinder , air cooled condenser model , no: dobss. capacity: 8.5 tr, make: voltas por 132kv switch yard control room ac package , pedstal bearing size-ucp209d1 for cooling tower of contol room ac plant , brass float valve size: 20 mm (3/477) , ratchet wrench (4 size: 1/2-inch hex, 9/16-inch hex and 1/4-inch square, 3/16-inch square) , fenner make v belt size b-90