Latest hdpe pipe repair Tenders | Government hdpe pipe repair Tenders

Central Government/Public Sector

CTN :45726596

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at hq ids under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 6.0 mm (1/4") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 13.0 mm (1/2") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 9.0 mm (3/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 16.0 mm (5/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in repair drain pipe of any size suitable for split ac of capacity 1.5/2/3.5/4 tr as per sample complete all as specified and directed., supply only in replacement cordless remote for inverter type acs hot & cool suitable for 1.5 ton ac as per sample complete all as specif

CTN :45738502

10 Jul, 2026 NA

Kalpakkam - Tamil Nadu

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; installation of permanent piping system for resin removal and loading from sssb water purification ion exchange column for remote handling of resin in fue..

CTN :45704162

06 Jul, 2026 NA

Kalpakkam - Tamil Nadu

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; thermal insulation works on 1 x 500 mw steam turbine & associated valves and on power cycle piping & valves; as per tender document

Central Government / Public Sector

CTN :45706518

06 Jul, 2026 NA

Begusarai - Bihar

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - piping works for barauni refinery expansion (br-9) project (part-aand part-b).

Central Government/Public Sector

CTN :45469027

04 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - manufacturing unit; e 4171 biennial rate contract for specialized glass piping jobs in cna plant at rcf, trombay unit; as per scope of work

Central Government / Public Sector

CTN :45672735

08 Jul, 2026 NA

Begusarai - Bihar

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - annual rate contract for misc. mechanical maintenance works (piping, miscellaneous hot and cold jobs) in om&s, offsites and tank farm area at barauni refinery.

Corporations And Associations And Others

CTN :45420521

24 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For bid to ras providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - repairing/replacement of rising main, main piping valve and other allied works at nagar panchayat saurikh, kannauj

CTN :45631366

24 Jun, 2026 NA

Osmanabad - Maharashtra

Tender For repair work of repir & reconditioning to main piping of sany 140 excavator no. 14381211.

CTN :45631367

24 Jun, 2026 NA

Osmanabad - Maharashtra

Tender For regarding submission of price list for repair work of repair to main piping of sany 140 excavator no.14381161

CTN :45642680

13 Jul, 2026 29.44 Lacs

Kanpur - Uttar Pradesh

Tender For supply of supply of package type air conditioning plants of 16.5 ton capacity at akashvani rampur. equipment consisting compressor unit, air cooled condenser, cooling coil, blowers, refrigerant piping system , modification in existing plenum chamber and shall be connected to existing ducting system and will be modified to accommodate the unit. minor repair job shall be done by the firm, if required. , return air chambers at akashvani rampur , switch board and wiring of equipment at akashvani rampur , electrical earthing at akashvani rampur , itc of ac plant includes, dismantling of old ac plants, misc. jobs required for installation of ac plants and provision of indicators for filter clogging and condenser clogging at akashvani rampur , supply of package type air conditioning plant of 16.5 ton capacity at akashvani kanpur. equipment consisting compressor unit, air cooled condenser, cooling coil, blowers, refrigerant piping system , return air chambers at akashvani kanpur , switch board and wiring of equipment at akashvani kanpur , electrical earthing at akashvani kanpur , itc of ac plant includes, dismantling of old ac plants, misc. jobs required for installation of ac plants and provision of indicators for filter clogging and condenser clogging at akashvani kanpur * /bid number : gem/2026/b/7640468 + /dated: 22-06-2026 ' ' / bid document 1 / 24

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