Latest air valve repair Tenders | Government air valve repair Tenders

State Government

CTN :43234974

12 Jan, 2026 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of supply assembly erection testing and commissioning of air source heat pump water heater capacity is 500 litre type is v hp 500 immersion heaters heating capacity w is 5800 w , providing and placing on terrace at all floor levels polyethylene water storage tank isi is 12701 marked with cover and suitable locking arrangement and making necessary holes , providing and fixing ptmt extension nipple for water tank pipe fittings of approved quality and colour 25 mm nominal bore weighing not less than 62gms , providing and fixing gi pipes complete with gi fittings and clamps including cutting and making good the walls etc internal work exposed on wall 25 mm dia nominal bore medium , providing and fixing g i union in g i pipe including cutting and threading the pipe and making long screws etc complete new work 25 mm nominal bore , providing and fixing gate valve with of approved quality 25 mm nominal bore , providing and fixing ball valve brass of approved quality high or low pressure with plastic floats complete 25 mm nominal bore , providing and fixing polyethylene aluminum polyethylene pe alpe composite pressure pipes conforming to is is 15450 uv stabilized with carbon black having thermal stability , steel work welded in built up sections framed work including cutting hoisting fixing in position and applying a priming coat of approved steel primer using structural steel etc as required

Central Government/Public Sector

CTN :43531969

22 Jan, 2026 NA

Multi City - Multi State

Tender For supply of 100 liter industrial steam jacketed rice cooking vessel 1. built with a high-grade stainless steel (ss 304) inner and outer shell . 2. inner tank thickness of a minimum of 1.5mm. 2. production capacity- minimum 100 liters, capable of cooking a minimum of 50 kg 3. heating system: indirect steam heating, operating at a pressure of 1 to 10 bar. 4. with a manual tilting system for unloading. 5. fitted with an integrated pressure gauge, temperature indicator, and safety release valves. 7. include a large ss ball lever valve and a built-in strainer at the bottom for hassle-free water separation and efficient cleaning after use. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43533710

22 Jan, 2026 NA

Multi City - Multi State

Tender For supply of multi-fuel industrial steam boiler (heavy-duty custom model) 1. outer shell with 8 mm ms (mild steel) plate, inner shell and inner bottom with 304 grade 2 mm (14 swg) ss sheet for maximumcorrosion resistance. 2. heating : lpg (gas) , electrical ( standard 240 v/50 hz) 3. equipped with essential safety mountings including a high-pressure safety valve, an air release valve, and a precision pressure gauge meter for real-time monitoring of steam levels. 4. provided with water level indicator and a dedicated drainage valve for descaling, flushing, and routine maintenance. 5. to be installed by the supplier 6. warranty- 24 months from the date of installation. [ warranty period: 24 months after the date of delivery ]

CTN :43528822

21 Jan, 2026 NA

Multi City - Multi State

Tender For supply of humidifier bottle,oxygen regulator bull noze,bp cuff with cover and valve,bull nose fitting with fine adjustment,heating element,straight hand piece dental chair,alcohol isopropyl technical

CTN :43473595

21 Jan, 2026 151

Yelahanka - Karnataka

Tender For procurement of water supply pvc and cpvc materials and other require materials - pcgh1054-cpvc gum 118ml, pcgh1053-pvc gum 250ml, pcgh1052-tafllon tap, pcgh1051-hacksal blade double, pcgh1050-lock 65 mm, pcgh1049-lock 100 mm, pcgh1048-safty shoes, pcgh1047-hand gloves, pcgh1046-pvc taps 18mm, pcgh1045-ppr heating machine, pcgh1044-electro fusion machine, pcgh1043-ppr rolls, pcgh1042-ppr straight pipes, pcgh1041-ppr saddle 90 mm, pcgh1040-ppr saddle 75 mm, pcgh1039-ppr saddle 63 mm, pcgh1038-ppr plain elbow, pcgh1037-ppr ft elbow, pcgh1036-ppr water meter, pcgh1035-ppr brass tap, pcgh1034-ppr fcv, pcgh1033-ppr union, pcgh1032-ppr ballvalve, pcgh1031-ppr coupler, pcgh1030-ppr mta, pcgh1029-ppr fta, pcgh1028-hdpe slvia valve 63 mm, pcgh1027-hdpe gatevalves 63 mm, pcgh1026-hdpe end caps 63 mm, pcgh1025-hdpe elbow 63 mm, pcgh1024-hdpe tee 63 mm, pcgh1023-hdpe coupler 63 mm, pcgh1022-hdpe slvia valve 75 mm, pcgh1021-hdpe gatevalves 75 mm, pcgh1020-hdpe end caps 75 mm, pcgh1019-hdpe elbow 75 mm, pcgh1018-hdpe tee 75 mm, pcgh1017-hdpe coupler 75 mm, pcgh1016-hdpe slvia valve 90mm, pcgh1015-hdpe gatevalves 90 mm, pcgh1014-hdpe end caps 90 mm, pcgh1013-hdpe elbow 90 mm, pcgh1012-hdpe tee 90 mm, pcgh1011-hdpe coupler 90 mm, pcgh1010-hdpe slvia valve 110 mm, pcgh1009-hdpe gatevalves 110 mm, pcgh1008-hdpe end caps 110 mm, pcgh1007-hdpe elbow 110 mm, pcgh1006-hdpe tee 110 mm, pcgh1005-hdpe coupler 110 mm, pcgh1004-hdpe pipe 63 mm dia, pcgh1003-hdpe pipe 75 mm dia, pcgh1002-hdpe pipe 90 mm dia, pcgh1001-hdpe pipe 110 mm dia, mud_ 1.5 inch hdpe pipe, mud_ 1.25 inch hdpe pipe, mud_ gargen pipe 1 inch , mud_ gargen pipe 0.75 inch , mud_ 4 inch pvc pipe collar, mud_ 3 inch pvc pipe collar, mud_ 2.5 inch pvc pipe collar, mud_ 2 inch pvc pipe collar, mud_ 1.5 inch pvc pipe collar, mud_ 3 inch pvc joint collar, mud_ 2.5 inch pvc joint collar, mud_ 2 inch pvc joint collar, mud_ 4 inch pvc ball valve, mud_ 3 inch pvc ball valve, mud_ 2.5 inch pvc ball valve, mud_ 2 inch pvc ball valve, mud_ 1.5 inch pvc ball valve, mud_ 1.25 inch pvc ball valve, mud_ 1 inch pvc ball valve, mud_ 0.75 inch pvc ball valve, mud_ 0.5 inch pvc ball valve, mud_ 1 inch cpvc pipe, mud_ 0.75 inch cpvc pipe, mud_ cpvc gum 29ml, mud_ 1 inch cpvc tee, fta, mta, mud_ 0.75 inch cpvc tee, fta, mta, mud_ 1 inch cpvc elbow & collar, mud_ 0.75 inch cpvc elbow & collar, mud_ 0.75 inch cpvc ball valve, mud_ 1 inch cpvc union and tank nipple, mud_ 0.75 inch cpvc union and tank nipple, mud_ 1 inch cpvc ball valve, pvc coller 2.5inches - iso certified, pvc coller 2 inches - iso certified, pvc coller 1.5 inches - iso certified, pvc coller 1 inches - iso certified, pvc coller 0.75 inches - iso certified, pvc elbow 2.5 inches - iso certified, pvc elbow 2 inches - iso certified, pvc elbow 1.5 inches - iso certified, pvc elbow 1 inches - iso certified, pvc elbow 0.75inches - iso certified, pvc pipes 2.5inches 1 length, pvc pipes 2 inches 1 length, pvc pipes 1.5 inches 1 length, pvc pipes 1 inches 1 length, pvc pipes 0.75 inches 1 length, pvc gate wall 2.5inches - iso certified, pvc gate wall 2inches - iso certified, pvc gate wall 1.5inches - iso certified, pvc gate wall 1inches - iso certified, pvc gate wall 0.75inches - iso certified, pvc reducer 2.5inches - iso certified, pvc reducer 2inches - iso certified, pvc reducer 1.5inches - iso certified, pvc reducer 1inches - iso certified, pvc reducer 0.75inches - iso certified, pvc tee 2.5inches - iso certified, pvc tee 2inches - iso certified, pvc tee 1.5 inches - iso certified, pvc tee 1 inches - iso certified, pvc tee 0.75inches - iso certified, pvc mta 2.5inches - iso certified, pvc mta 2inches - iso certified, pvc mta 1.5inch - iso certified, pvc mta 1inch - iso certified, pvc mta 0.75inch - iso certified, pvc ft 2.5inches - iso certified, pvc ft 2inches - iso certified, pvc ft 1.5inches - iso certified, pvc ft 1 inches - iso certified, pvc ft 0.75inches - iso certified, upvc collar 2.5 inch, upvc collar 2 inch, upvc collar 1.5 inch, up

corporations/Associations/Others

CTN :43502529

23 Jan, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For supply of routine and breakdown maintenance works of aph -replacement of heating element.when the elements strips are to be dismantled and cleaned with wire brush. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph. flue gas dampers. , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.primary air damper , servicing and minor repairing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph.secondary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph flue gas dampers. , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph primary air damper , servicing of flue gas primary air and secondary air inlet, outlet and inter connecting dampers of aph secondary air damper , repairing of flue gas, sa, pa inlet and outlet duct manholes cover. , repairing flue gas dampers flaps. , repairing of pa damper flaps. , repairing of sa damper flaps. , repairing of semi circular baffle. , repairing of distance pieces in fg duct. , repairing expansion joints before and after air pre heater. , cleaning of cooling water line of lubricating oil pumps of aph by cutting and welding. , repairing of hangers of sector plate. , decoupling and re-coupling of electrical motor for replacement of electric plate and fluid coupling etc. , fabrication of bracket 1 set equal to one no. in board and one no. in outboard bracket. , replacement of brackets. , leveling of rotor. , water washing and cleaning of flue gas duct sa duct. , providing sealing cover on expansion joints. , repairing of t-bars. , replacement and repairing of fg duct by cutting and welding. , adjustment of axial seal plate. , complete replacement of the static seal of aph , re- visioning or repairing of air seal housing of guide bearing of aph. , alignment of electric motor and air motor with reduction gear box of air pre-heater. , replacement of gear box of air pre heater. , cleaning of water washing nozzle, elbow and socket. , repairing of oil or water valve lube oil system of size 25mm. to 40mm. , replacement of oil or water valve lube oil system of size 25mm. to 40mm. , servicing or overhauling of over running clutch system of aph. , checking of gear box of aph. , cleaning or servicing of support bearing and their housing. , repairing and reconditioning of centre section surface beneath guide bearing and casting the refractory. , leveling of sector plates of hot end or cold end. , replacement or reversal of he ie ce basket aph. , hot washing of air pre heater. , cleaning of air pre heater through nozzle. , round the clock checking and routine maintenance of air pre heaters of unit no 12 and 13 btps, obra , round the clock checking and routine maintenance of air pre heaters of unit no 9,10,11 btps, obra

Central Government/Public Sector

CTN :43521473

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of kit seal hp models part no. eec24t860 , gauge pressure fluid part no. eec115523 , bracket hose tie ladder coated part no. eec132570 , plug pipe part no. eec100737 , kit dust cap part no. eec17l754 , ldp5 valve metered rigid exist part no. eec256216 , pin pump part no. eec15f856 , spring retaining part no. eec119778 , plug pipe part no. eec101754 , valve pressure relief 3500 psi part no. eec16v807 , kit vent valve part no. eec77x540 , motor replacement part no. eec24t862 , rod connecting part no. eec287395 , bracket gear box to pump part no. eec16t167 , housing gear part no. eec16t163 , seal control box cover part no. eec16u496 , cover control box part no. eec16n724 , motor 24vdc 3by4 hp part no. eec16n703 , cylinder spacer part no. eec16n718 , seal intake part no. eec12v603 , rod displacement part no. eec16n719 , rod shovel 225 hp part no. eec15f296 , cable power stright 15 feet part no. eec77x545 , cable 6ft vent valve part no. eec24n402 , kit shroud part no. eec24t866 , kit control board replacement part no. eec24t867 , plc controller part no. g24n468 , gasket 32 od part no. eec273220 , muffler 3by8 part no. eec15m213 , cylinder air machined part no. eec73227 , rod displacement 50 1 part no. eec73231 , kit cylinder shovel part no. eec24j380 , retainer seal al part no. eec73234 , rod priming part no. eec73239 , cylinder spacer part no. eec73241 , throat and piston seal kit part no. 24h853 , air piston replacement kit part no. 24u230 , throat and piston seal replacement kit part no. 24h854 , o ring and seal replacement kit part no. 24h856 , air piston replacement kit part no. 24u984 , air valve repair kits part no. 24h798 , air valve seal kit part no. 24h851 , air valve end cap kit part no. 24h852 , pilot valve replacement kit part no. 24h749 , air valve replacement kit part no. 24h848 , air motor service kit part no. 24j757 , clc 4400 controller part no. 24b591 , repair kit fire ball 225 pump part no. g246920 , solenoid valve part no. g114488 , frl unit part no. g217072 , vent assy part no. g115121 , complete elbow fitting 1by8 npt part no. eec60251 , ferrule 06l part no. eec60252 , coupling nut m6 part no. eec60253 , hose stud for hose 8.4 part no. eec60254 , hose sleev polymate hose od 8.4mm part no. eec60255 , stright fitting ge 06s 1by8 bsp part no. eec60256 , 06l str union part no. eec60257 , kit dust cap part no. eec60259 , polymide hose 8.4 mm od x 4 mm i.d 50mtr part no. gha8404 , 3 point manifold 3500 psi part no. eec134363 , 4 point manifold 3500 psi part no. eec134364 , 5 point manifold 3500 psi part no. eec134365 //bid details 2 / 66

CTN :43521964

29 Jan, 2026 NA

Multi City - Multi State

Tender For supply of complete , spirit level precision metallic , tap set with matching drills , refrigerant cylinder , heating kit with infrared bulb , plumbing hammer weight , cylinder 134 a , torque wrench , piercing valve , feeler gauge , four way reversible valve , vernier height gauge , tape measuring graduation in mm , voltmeter ac dc portable precision grade digital panel board type , ammeter ac dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k.w. meter , service oscillator , c.r.o single beam , c.r.o dual trace double beam , a.f.o oscillators , pressure gauge digital type , compound gauge , digital type , service man thermometer in metal case , gas leak detector for halogen gas , electronic leak detector , sling psychrometer mounted on aluminum back, , stop watch , vernier caliper , micrometer outside measurement , multi meter analogue type , tachometer digital, multi range , micron vacuum gauge , sensor thermometer digital , fin straightened fin comb , filler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer , compressors testers for small hermetic compressors , digital thermometer , temperature humidity recorder , instrumentation screw driver set , digital weighing machine , split phase induction motor , bldc motor with controller , idu pulse generation type motor , capacitor start induction motor , ac 3 phase motor 400 50 hz , star delta starter , auto transformer starter , d.o.l starter , portable air lpg brazing kit , oxy acetylene welding set complete , single door direct cool refrigerator, carrying with hfc and hc , frost free refrigerator , three four door refrigerator inverter type , core drill machine , bench drilling machine , grinding machine , evacuating and refrigerant charging station, consist of , evacuating and charging station as above but fitted with weighing scale , two stage rotary vacuum pump,3or 4 cfm. , dry n2 cylinder , window a.c , split a.c , duct able split a.c 1.5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , de scaling pump set , fan coil unit , shell and tube, dx chillers small , circulating water pump small , refrigerant cylinder , gauge manifold with gauges , shell and tube type condenser , rotary hermetic compressor , bottle cooler visible , deep freezer , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , air-conditioning, direct system. , air- conditioning indirect system water cooled , package a c , car a.c components full kit , car ac tutorial model , bus ac tutorial model , automatic ice cube m c , storage type water cooler hot and cold , visi cooler , vrf vrv unit with two indoor units 2.5tr each and 5tr capacity out door nit complete with air cooled condenser accessories and controls. , split a c inverter technology , walk in cooler puf insulated for cold room 6x4.5x8 cft , absorption system , class room table , work bench , almirah , lockers , glass board portable , instructor table , instructor chair , computer table , computer chair , white board , chart stand , desktop computer , lcd projector led lcd tv , laptop , ups , copier machine. , interactive board , stool , book self with glass panel , storage rack , storage shelf

CTN :43261021

13 Jan, 2026 NA

Gwalior - Madhya Pradesh

Tender For corrigendum : tender for supply of misc item d d -led flood light , led bulb , cable , cable , cable , cable , cable , mccb , mccb , mccb , mccb , mcb , mcb , mcb , mcb , mcb , mcb , mcb , mcb , contractor mnx , contractor mnx , change over switch , copper wire , copper wire , cable aluminium , ss combination flush type , ss combination flush type , modular ss combination , modular socket , modular ss combination , switch socket combination with box flush type , bell push , switch socket combination , heating element , heating element , ding dong bell , tinned copper fuse wire , tinned copper fuse wire , tinned copper fuse wire , mcb , copper wire , mcb , gate valve , modular socket , socket modular universal , pvc tape insulation , cable aluminium , gate valve , holder angular type , tinned copper fuse wire , capacitor , coolent , aluminium lugs

CTN :43487003

22 Jan, 2026 24.53 Lacs

Robertsganj - Uttar Pradesh

Tender For supply of chemical engineering lab equipments c c -open pan evaporator , fermenter bioreactor aerobic and anaerobic , distillation apparatus glass sieve and plate type , distillation flask with side arm , heating mantle 2 to 3 inch , beakers 100 ml , beakers 200 ml , beakers 500 ml , round bottom flask , nephelometer , hydrometer , titration experiment set-up , laboratory oven , electronic weighing balance , electrolysis experimental set-up , batch reactor , isothermal plug flow reactor , isothermal mixed flow reactor continuous stirred tank reactor , pfr and cstr in series , electronic weighing machine , density bottles 5 10 100 ml , ostwald viscometer digital viscometer , redwood viscometer digital viscometer , u tube manometer for demonstration puprose , reynolds experiment setup , bernoullis theorem experiment setup , venturi meter and orifice meter experiment setup , vacuum pump with experiment setup , determination of friction loss through pipe , centrifugal pumps reciprocating pump for demonstration purposes , rotameter venturimeter orificemeter pitot tube , globe valve check valves butterfly valve needle valve gate valve diaphragm valve , equipment to measure thermal conductivity of metal rod. , heat transfer through compound wall equipment. , thermal conductivity insulating powder apparatus , forced convection apparatus , natural convection apparatus , open pen evaporator , drop and film wise condensation apparatus , parallel and counter flow apparatus for heat exchanger , shell and tube heat exchanger , double pipe heat exchanger for heat transfer coefficient , single effect evaporator , finned tube heat exchanger , ball mill , jaw crusher , sieve shaker with sieves , roller mill roll crusher , cyclone separator , plate and frame filter press , mixer liquid liquid mixer and solid liquid mixer , centrifuge experimental set up , ribbon mixer , industrial slurry mixer ) /bid number: gem/2026/b/7073381 * /dated: 06-01-2026 & & / bid document1 / 36

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