Latest sewer pipeline repair Tenders | Government sewer pipeline 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 :44676050

24 Jun, 2026 33.03 Lacs

Kalpakkam - Tamil Nadu

Tender For bid to ras providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 1 restoration of vessels thickness by metal weld built-up for a thickness of 8mm, which involves removal of paint at repair areas; as per tender con..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 2 restoration of vessels thickness by metal weld built-up for a thickness of 4mm which involves removal of paint at repair areas; as per tender cond..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 3 engaging pressure vessels inspector/ certified third party consultant for works in scope of work; as per tender conditions,repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; sl no 4 butt and groove fillet welding of nozzles, pad plates, piping and flanges of pressure vessels as detailed in scope of work; as per tender conditio..,repair, maintenance, and installation

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