Latest oxygen pipeline repair Tenders | Government oxygen pipeline repair Tenders

CTN :40901901

21 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For dismantling and re-installation of ac's with required accessories and new extra copper piping and in , laying of power lines with required insulated conduit and control units for ac's

Central Government And Public Sector

CTN :40902676

22 Jul, 2025 5.09 Lacs

Jodhpur - Rajasthan

Tender For shifting of pac units from jaisalmer to sardarpura and basni jodhpur - supplying of 0.63mm thick gss sheet , supplying of 0.80mm thick gss sheet , supplying of 1.00mm thick gss sheet , sitc of gi volume control damper , supplying and fixing of powder coated extruded aluminium return air grills with louvers , supplying and fixing of 4x16 sqmm power cable , supplying and fixing of control cable of 3x2,5sqmm , sitc of 40mm upvc pipe , sitc of 20mm upvc pipe , sitc ms cable tray 100mm width x 50mm x 1.6mm thickness , sitc ms cable tray 150mm width x 50mm x 1.6mm thickness , sitc of gi strip for loop earthing , dismantling and removing the existing laid old power or control cables , dismantling the existing old package units , recovering the existing laid refrigerant piping of old defective , dismantling the existing old ducts of package units , transportation of the existing fitted old dissmantled package a.c. units , itc of 7 tr sensible high precision ac package unit , supplying and charging of the referigerant gas r-407 , supply and fixing liquid line filter drier , supply and fixing of size 1-1 by 8 inch and 18 gauge copper referigerant pipe , supply and fixing of size 7 by 8 inch and 18 gauge copper referigerant pipe , supply and fixing of size 5 by 8 inch and 18 gauge copper referigerant pipe , laying of 1-1 by 8 inch recovered copper referigent pipe , laying of 7 by 8 inch recovered copper referigent pipe , laying of 5 by 8 inch recovered copper referigent pipe , providing ms structure for outdoor or indoor units , itc of 100mm width x 50mm x 1.6mm , itc of 150mm width x 50mm x 1.6mm , itc of old recovered 4x10 sqmm cable , itc of old recovered 4x1.5 sqmm cable , laying of existing 25 mm x 5 mm thick g.i. strip

corporations/Associations/Others

CTN :40878069

09 Jul, 2025 28.28 Lacs

Bhandara - Maharashtra

Tender For m&r to pwss at hingna, bhandara, kalmeshwar, gondia, umred... supply of spares for chlorinators & annual maintenance contract for chlorinators... - chlorinator, servicing and overhauling of job chlorinators for a period of one year including a) every month visit for periodical maintenance of chlorinators, checking them for proper functioning and routine checkup including minor consumables required. b) attending breakdown calls if any apart from the routine regular monthly visits., supply of spares for chlorinators and related piping system as under:-, (technical sanction no 137123secn for august2023 ) filter made from schedule 80, a106, grade b, carbon steel, (technical sanction no 137123secn for august2023 ) ejector body., (technical sanction no 137123secn for august2023 ) ejector diaphragm assembly, (technical sanction no 137123secn for august2023 ) needle valve, (technical sanction no 137123secn for august2023 ) actuator for diaphragm type pressuregauge, (technical sanction no 137123secn for august2023 ) inlet valve spring made of hastelloy, (technical sanction no 137123secn for august2023 ) vacuum regulator ptfe diaphragm assembly., ((technical sanction no 137123secn for august2023 ) nrv for vacuum tubing with suitable connectors.., (technical sanction no 137123secn for august2023 ) 3/8* 18g, pvc coated copper tube with stub enf and brass nut-6 feet long, (technical sanction no 137123secn for august2023 ) o ring set / gasket set, (technical sanction no 137123secn for august2023 ) ejector inlet adaptor & rotameter outlet adaptor with nut, (technical sanction no 137123secn for august2023 ) inlet and outlet piping set with fitting like unions, valves etc complete, (technical sanction no 137123secn for august2023 ) filter elbow and tee, (technical sanction no 137123secn for august2023 ) diaphragm type ss pressure gauge, (technical sanction no 137123secn for august2023 ) inlet water ss pressure gauge with tee and adaptor., (technical sanction no 137123secn for august2023 ) filter to regulator copper tube with stub end and brass nut, (technical sanction no 137123secn for august2023 ) borosilicate glass tube with teflon float., (technical sanction no 137123secn for august2023 ) inlet ventur, (technical sanction no 137123secn for august2023 ) outlet venturi, (technical sanction no 137123secn for august2023 ) inlet valve body, cap and pin., supply of yoke clamp & tonner key, providing , erecting & commissioning of chlorinetrap made of 100 mm dia seamless steel pipe with chlorine control valve with mounting plate & necessary hardware to mount on wall/frame with necessary copper pipe etc complete, providing, erecting, commissioning of new vacuum type floor mounted chlorinatorof 5 kg/hr capacity including-filter unit made ofschedule 80a 106 grade b carbon steel, -inlet copper tube with stub end and brass nut length 2 mtrs-filter vacuum copper tube with stub end & brass nut, inlet valve assembly having ptfe seat and hastelloy spring, -vacuum regulator with ptfe diaphragm assembly pvc front and back body,. rotameter made out of pvc with borosilicate tube teflon float and flow control valve spindle made of pvc, -pvc tubing with nuts form vacuum regulator to rotameter., ejector assembly containing ejector block of pvc venturiset nrv gas nrv water drain and inlet water gauge, -vacuum tubing, fiber board with angle set, chlorine pressure, inlet /outlet pipingwith isolation valves up to as required length withfoundation along with all required accessories complete, supplying, erecting, testing and commissioning ofminimum three & above star rated centrifugal water pump (monoblock), 415 v, threephase, 50 hz, a.c. supply of 3.75 kw/5 hp with discharge 715/200 lpm for head of 17/39 m and 65 mm suction/50 mm delivery pipe on provided cc foundation as per specification no. wp-cgp., supplying & erecting d.o.l starter suitable for 415 v, 3 phase 50 cycles with no volt coil and overload element with necessary mater

Central Government And Public Sector

CTN :40870156

18 Jul, 2025 NA

Delhi - Delhi

Tender For supply of duct-able air conditioners 5 and a half tr , gas charging idu and odu unit eco free refringent , copper piping mandev or equivalent size as boq , gril 6 in ch round and coul aluminum , duct work coulen itrene insulation canvass fire rated , installation labor loading and unloading , iron frame double decor as customize

Central Government/Public Sector

CTN :40606513

02 Jul, 2025 NA

Ramtek - Maharashtra

Tender For corrigendum : supply of spares for kirloskar make air cooled compressor e e - air suction filter element part no-2740728950 , oil filter element part no-2740145950 , air oil separator element part no-2740704350 , gasket -air- oil separator element part no-2740065550 , k-smart oil lubricating fuild -209litre part no-2700248050 , o ring- oil piping part no-2740706250 , kit repair solenoid coil part no-2740267450 , scavenge pipe part no-2740704550 , k-smart oil lubricating fluid- 20 ltr part no-2700247850 , gasket for adaptor fusheng air part no-2740140350 , k-smart oil lubricating fuild-209litre part no-2700248050 , o ring-ae to aos hose pipe part no-2730421550 , kit repair proportional controller part no-2740267150 , kit repair venting valve part no-2740267350 , microprocessor based screw comp controll part no-2111222150 , axial fan with motor fan dia 630mm part no-2740702250 , hose kit for kse-160 part no- 2740145050 , oil seal part no-2745099050 , coupling assembly, bore 60x80, r5 part no-2740710850 , anti vibration mounting mwra500b part no-2731014850 , coupling element part no-2740710950 , reducer buse hex 3-8x1-4 part no-9993075550 , blow down valve assly 3-8inch bsp part no-2710028550 , scavenge nipple kese 160 part no-2740704650 , seal washer copper, r5 part no-2740705050 , silencer part no-2730010750 , gasket victaulic coupling 3inch viton part no-2740714150 , auto drain trap 1- 2inch bsp f part no-2740729050 , element thermostatic valve part no-2731039450 , r pressure transmitter part no-2110928650 , kit service mpvl 80f part no-2740229950 , service kit for bdv 3-8inch bsp part no-2710028350 , coupling element part no- 2740710650 , kit repair servo cylinder part no- 2740267550 , auto drain trap 1-2inch bsp part no- 2740658350 , temperature sensor part no- 2740527650

Central Government/Public Sector

CTN :40837370

09 Jul, 2025 NA

Hubli - Karnataka

Tender For supplying and installation of insulated refrigerant copper tubing of 5/8" and 3/8" with polythe ne foam insulation 3 core 80 stand copper wiring between indoor and outdoor unit leak testing oil and gas charging for additional piping length of tube(in addition to suplied quantity along with ac utilized if required ) [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :40491922

03 Jul, 2025 52.08 Lacs

Parganas - West Bengal

Tender For corrigendum : supply of sitc of vrv hiwall type air conditioning system - variable refrigerant flow air cooled outdoor units , high wall type indoor unit , copper referigerent pipe , commissioning of vrv system including topping r410a gas , rigid pvc piping , 2core 1.0 sq.mm flexible control cabl , n2 pressure gas charge , civil works

Central Government/Public Sector

CTN :40754132

09 Jul, 2025 9.89 Lacs

Sonipat - Haryana

Tender For supply of sitc of ductable ac e e - ductable indoor and outdoor units of 11tr , interconnecting refrigerant copper pipe , supply and fixing ducting with rubber nitrile insulation with 9 mm thick , accoustic insulation with 12mm thick insulation , control cum transmission copper wire , aluminium conductor , pvc drain piping , fire retardant nonporous double , outdoor stands , refrigerant 410a , dismantling and removal of existing ahu

Central Government And Public Sector

CTN :40754553

03 Jul, 2025 51.24 Lacs

Dakshina Kannada - Karnataka

Tender For supply of sitc 60nos one and half tr inv ductable sp ac various sites at mangalore : : - supply 1.5tr ductable inverter split ac , itc 1.5tr ductable inverter split ac , refrigerant copper piping additional , supplying and laying of 3c x 1.0 sqmm copper cable , supplying and laying of 3c x 2.5 sqmm copper cable , supplying and laying of 4c x 4.0 sqmm copper cable , supply and fixing 25mm heavy gauge cpvc pipe , supplying and fixing of powder coated heavy duty iron or ms stand

CTN :40703386

04 Jul, 2025 34.26 Lacs

Delhi - Delhi

Tender For supply of sitc of vrv outdoor units of 8 hp , sitc of ductable type indoor units , sitc of remote controller , sitc of timer control , sitc of copper refrigerant piping , sitc of refrigerant piping with insulation , sitc of copper cable , sitc of pvc drain pipe , sitc of gss sheet metal ducting , sitc of external thermal insulation , sitc of air diffusers , sitc of weather proof switch box , sitc of copper conductor cable , sitc of end termination , providing modification of existing panel

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