Latest air duct repair Tenders | Government air duct repair Tenders

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 :43521982

30 Jan, 2026 NA

Multi City - Multi State

Tender For supply of 90 hp - 30 x 3 nos refer details as per specification , 60 hp - 30 x 2 nos refer details as per specification , 11 tr 1 circuit r410a or better refer details as per specification , odu joint as per site requirement refer details as per specification , refnuts as per site requirement refer details as per specification , installation and commissioning of the complete system as per site requirement refer details as per specification , copper pipes for idu as per site condition refer details as per specification , copper pipe from idu to odu of suitable size as per site requirement refer details as per specification , 1 inch cpvc drain pipe line along with all the required item as per site requirement refer details as per specification , cable tray for copper piping - 8 inches tray as per site requirement refer details as per specification , idu to odu communication cable with conduit as per site requirement refer details as per specification , cpvc drain pipe - 4 inches for main line as per site requirement refer details as per specification , n2 pressure testing for all idu and odu vacmming and commissioning refer details as per specification , lifting of vrf ductable odu with crane refer details as per specification , weling work for gear shop area as per site condition refer details as per specification , ducting work as per site condition refer details as per specification , power socket near idu 32 amps socket - 4 sqmm cable with top and socket as per site condition refer details as per specification , supply and installation of power cable from panel board to mcp near odu as per site condition refer details as per specification , complete refrigant gas top up for the full system refer details as per specification , dismentling of old ductable idu and odu with duct grills refer details as per specification ) /bid number : gem/2026/b/7091891 * /dated: 09-01-2026 & & / bid document 1 / 23

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 :43332146

12 Jan, 2026 NA

Amritsar - Punjab

Tender For corrigendum : supply of leather cloth black , plywood gen purpose , ac duct cleaner , ac gas bottle , cable elect single core , cable elect 8 core

corporations/Associations/Others

CTN :43498344

12 Jan, 2026 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps i se mi circle aoh 25 26 bm dn unit iii flue gas duct a pass rectification of flue gas duct portions from aph outlet to before mechanical hopper area during annual overhaul for the year 2025 26

State Government

CTN :43457893

12 Jan, 2026 NA

Chandrapur - Maharashtra

Tender For work of computational fluid dynamics of flue gas duct along with fabrication and erection of diversion plates at unit # 7, 500 mw, cstps, chandrapur.

State Government

CTN :43460097

12 Jan, 2026 NA

Chandrapur - Maharashtra

Tender For work of computational fluid dynamics of flue gas duct along with fabrication and erection of diversion plates at unit # 7, 500 mw, cstps, chandrapur.

State Government

CTN :43460100

12 Jan, 2026 NA

Chandrapur - Maharashtra

Tender For work of computational fluid dynamics of flue gas duct along with fabrication and erection of diversion plates at unit # 7, 500 mw, cstps, chandrapur.

CTN :43452310

27 Jan, 2026 16.24 Lacs

Port Blair - Andaman And Nicobar Islands

Tender For supply of file flat rough double cut , file half round fine double cut , file round fine double cut , file flat fine double cut , file square fine double cut , file triangular fine double cut , scriber , centre punch , try square , divider spring joint , caliper spring joint in-side , caliper odd leg spring joint , ball peen hammer , cold chisel flat and cross cut , measuring tape , engineers rule , pliers combination insulated , pliers long nose , pliers flat nose , line tester , tweezers , surface plate , oil can , bench vice , hack saw tubular metal frame adjustable , snip sheet metal straight nose , snip sheet metal curved nose , anvil , stakes , wooden mallet , round punch , electrical drill portable drill with chuck and key , screw driver plastic handle flat tip , philips screw driver - , soldering iron exchangeable copper tip , knife folded stainless steel , tong tester clamp on multi meter , tenon saw , firmer chisel , rawal plug tool , d. e spanner , ring spanner , quick couples process tube adopter , tong close mouth and pick , welding table for gas and arc , flaring tool set single type for tube. , bending spring external type for copper tube , pipe cutter miniature for copper tube , pinch off tool for copper tube , ratchet spanner , capillary plug gauge , piercing pliers and reversing valve with access fitting , wrench adjustable , valve key , scissor gasket cutting stainless steel , l-allen key , t-allen key set , pipe cutter with built in reamer and space cutter for copper tube , spanner double ended , pipe wrench , hammer ball pein , puller 3 legged with flexible arm , hand blower portable complete , spirit level precision metallic , drill twist , taps and dies complete sets 5 types , plumbing hammer weight , piercing valve , voltmeter ac and dc portable precision grade digital panel board type , ammeter ac and dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k. w. meter , pressure gauge digital type , compound gauge digital type , service man thermometer in metal case , gas leak detector for halogen gas , stop watch , vernier caliper , micrometer outside , multi meter analogue type , tachometer digital multi range , micron vacuum gauge , sensor thermometer digital , fin straightened or fin comb , feeler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer for hvac works , compressors testers for small hermetic compressors , digital thermometer , temperature recorder and humidity capacity to record 24 hrs record , instrumentation screw driver set , digital weighing machine , ac 3 phase motor 400v and 50 hz , star delta starter trainer kit , auto transformer starter trainer kit , direct on-line starter d. o. l trainer kit , portable air-lpg brazing kit , three or four door refrigerator inverter type , core drill machine , grinding machine general purpose d. e. pedestal with 250 mm , evacuating and refrigerant charging station , two stage vacuum pump , window air conditioner , split air conditioner , duct able split air conditioner 1. 5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , gauge manifold with gauges , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , storage type water cooler hot and cold , visi cooler , vrf or vrv training set , vapour absorption refrigeration system //bid details2 / 89

CTN :43436508

24 Jan, 2026 NA

Chhota Udaipur - Gujarat

Tender For supply of refrigeration items d d - 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. , airconditioning 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

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