Latest air pipeline Tenders | Government air pipeline Tenders

State Government

CTN :44035030

25 May, 2026 5.03 Lacs

Burnpur - West Bengal

Tender For corrigendum : emergenct essential leaksge bursting the pipeline fhtc repair including restoration near railway line and other places at kajora w/s scheme under rcfa division-i phe dte.

CTN :44943464

11 May, 2026 67.54 Lacs

Faridabad - Haryana

Tender For corrigendum : estimate for providing and laying 100mm dia di water supply pipeline and water connection with the existing main water supply line, and repair for roads by providing rmc-40 grade in various streets in the village of atmadpur ward no. 26, faridabad

Central Government/Public Sector

CTN :44698679

06 May, 2026 1.39 Crore

Bhilai - Chhattisgarh

Tender For bid to ras providing of custom bid for services - various repair jobs of emd - overhauling/dismantling of the existing w ater drainer by isolating the drainer by putting blank plate after isolation valve. purging/removal of trapped gas from the seal pot/pipe line by injecting st eam/nit rogen. revisioning of all parts & cleaning of pot. if required, the complete seal pot w ith pipe line has to be new ly fabricated & erected as per the instruction of o.a. or as per draw ing. after erection, testing of pot by injecting st eam/nit rogen and de-isolation/commissioning. the condensate pipe from w ater drainers has to be laid to the nearest storm w ater manhole or as directed by o.a.s representative. painting of w ater drainer and pipes to be done after the erection job , "technical cleaning of gas pipeline water drainers. the w ork involves closing/blanking of valves, st eam purging of pipe/drain pot and opening of f langes of seal pot and removal of muck/deposit from pots, revisioning of gas inspection valve,w ater filling valves,condensate valves. fixing of new packing and tightening of f langes. filling of w ater in the seal pot and de-blanking of w ater drainer/opening of valves. checking for any leakages and rectification of the same " , the job involves cutting/dismantling of corroded structures like column, platforms, w alkw ays, staircases etc. at height. before cutting of any structure, the nearby pipe lines or any other equipment to be supported f irst. the dismantled structures should not be throw n from height. all the dismantled structure to be kept at one place as directed by o.a.s representative for disposal by bsp , the job involves fabrication of st eel structures like column, platforms, w alkw ays, staircases etc. by type 1 electrode, as per approved draw ing / specification or as directed by oa/oa¿s representative complete in all respect including painting. fabricated structures w ill have to be erected by the contractor at height as per the direction of operating authority , the job involves w elding of tack w elded pipes, gland compensators, disc compensators, flanges, st eel structures, gas pipeline equipment, plates, pipes, structures w ith type 1 w elding electrodes , dismantling of gas pipe line or any other pipe line by cutting, including handling and stacking, cutting into pieces and sections as directed by oa/oa¿s representative & stacking at designated location. before cutting the nearby pipe lines/platforms/equipment to be supported. all dismantled structural items to be kept at a particular place, as show n by o.a.s representative for disposal by bsp , job involves erection of fabricated/available pipes at locations show n by o.a./o. a' s representative, including dia. 100mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves,compensators, saddle supports etc. also to be erected, as directed by o.a , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 100mm and up to dia. 200mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. , fabricated/available pipes at locations show n by o.a./o.a. s representative, above dia. 200mm and up to dia. 500mm at heights. erection job involves, lifting of standard length of pipes supplied by bsp free of cost, w elding w ith the existing pipes/valve f langes and testing of pipe w ith st eam/nit rogen and defect rectification w ith type i electrode. any accessories like bleeder pipe, drainer pipe, purging nipples, valves, compensators, saddle supports etc.also to be erected, a

CTN :45060814

01 Jun, 2026 20.00 Lacs

West Nimar - Madhya Pradesh

Tender For supply of p.v.c., hdpe pipe line and fitting material for repair and maintenance of city area pipeline.

CTN :45024384

20 May, 2026 NA

Bangalore - Karnataka

Tender For supply of ejector air supply system d d - supply and installation of 16 inch control valve with pneumatic actuator and smart positioner , supply and installation of 16 inch shut-off valve with pneumatic actuator and feedback , supply and installation of 2 inch control valve with pneumatic actuator and smart positioner , supply and installation of 2 inch shut off valve with pneumatic actuator and feedback , supply and installation of 4 inch control valve with pneumatic actuator and smart positioner , supply and installation of 3 inch control valve with pneumatic actuator and smart positioner , supply and installation of pressure and temperature instrumentation. , fabrication and installation of ejector airline 16 inch , fabrication and installation of cooling airline 2inch , fabrication, rework and installation of core-air fine control line , fabrication, rework and installation of bypass-air fine control line , routing of instrument air pipeline , fabrication and installation of uncooled ejector

Central Government/Public Sector

CTN :45049653

07 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of pneumatic pipeline fittings as per attached annexure a required for extension / alteration of air pipelines in matunga workshop. [ warranty period: 30 months after the date of delivery ]

CTN :45009643

04 May, 2026 4.47 Lacs

Hoshiarpur - Punjab

Tender For estimate for repair work of pipeline and addition of sluice valve at tahliwala minor and restoration of chakladian branch line for efficient regulation of irrigation water

corporations/Associations/Others

CTN :44925805

28 Apr, 2026 3.89 Lacs

Gadag - Karnataka

Tender For gadag-betageri twin city limits 1) 280 mm dia ms near rajnala near mission compound 2) bb. 140 mm dia ms pipeline for a total of 2 bridges on the way to samba nagar (3) 140 mm dia ms pipeline near vasant singh jamadar nagar bridge , ms pipeline opposite st. john school and repair and installation of new upvc line in ward no. 6 harijan keriya

Central Government/Public Sector

CTN :44654027

27 Apr, 2026 NA

Burnpur - West Bengal

Tender For bid to ras corrigendum : providing of custom bid for services - insulation of mixed gas and combustion air pipeline

State Government

CTN :44955201

28 Apr, 2026 1.22 Crore

Hisar - Haryana

Tender For mirpur dnit for laying of di pipeline in place of old ac pvc pipe line and repair of boosting station of water supply scheme mirpur distt hisar

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