Latest prefabricated duct Tenders | Government prefabricated duct Tenders

Central Government/Public Sector

CTN :43583132

27 Jan, 2026 1.47 Crore

Tiruchirappalli - Tamil Nadu

Tender For supply of supply of minimum 8 core rack mountable server 32 gb ddr5 ram and 64 bit os 1 tb ssd with required licences for db and application , supply of industrial standard kiosk for mounting the android tablet and flatbed scanner , supply of industrial standard wi-fi enabled android or ios tablet with 4 gb ddr4 ram and 64 gb storage with 10 or more-inch touch panel with ports like hdmi and usb , supply of flatbed scanner to scan the qr code in the boarding pass or air ticket , supply web or mobile application software for the verification of passenger details in the terminal area with integratable api of the airlines , manageable poe switch 24 port , 9u rack rack wall mountable or floor standing with 650va line interactive ups , armoured 6 core ofc cable , 4 pair cat6 cable , wireless access point , installation and configuration of server , installation and configuration of switch wap and rack , installation of integrated kiosk and tablet and scanner with required accessories , laying of ofc cable with proper insulation materials like gi pipe or hdpe pipe or rubber duct covers as per site condition , laying of cat6 cable with proper insulation materials like hdpe pipe or rubber duct covers as per site condition , integration of airlines api with server and application for the verifying the passenger details , change request in hours for enhancement of the web or mobile application software

Central Government/Public Sector

CTN :43583322

04 Feb, 2026 NA

Katipala - Karnataka

Tender For supply of item code 1000185201 - cpp-3, ub, fd fan suction duct in-line silencer, as per specification

CTN :43588707

06 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For construction, supply & installation of precast/cast-in-situ rcc duct in position for s&t cable laying in block sections & station yards in connection with new bg railway line between mangaliyagaon to budni (ch 0.000 to 198.000) in indore-budni section of ratlam & bhopal division of western railway and west central railway respectively in madhya pradesh state, india

Central Government/Public Sector

CTN :43588983

23 Feb, 2026 NA

Osmanabad - Maharashtra

Tender For supply, installation, testing & commissioning of control & emergency communication system, gate phones, trenching, laying, jointing and termination of 0+0+6 quad cable, underground jelly field cable & provision of optic fiber communication including supply of material, trenching, optical fiber cable laying by blowing technique in hdpe duct, hdpe duct laying, splicing termination etc of optical fiber cable cable in solapur-tuljapur-osmanabad sections of solapur division in connection with of new b.g. line work of solapur division on central railway.

State Government

CTN :43573872

24 Jan, 2026 21.58 Lacs

Allahabad - Uttar Pradesh

Tender For repair work of parapet wall repair of toilet duct with pipe line ineterior exterior painting and repair work at block c quarters c1 c2 c3 c4 c5 at gbpssi prayagraj

Central Government/Public Sector

CTN :43521982

30 Jan, 2026 NA

Bangalore - Karnataka

Tender For supply of ac system for gear cell d d -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

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

State Government

CTN :43487672

22 Jan, 2026 17.00 Lacs

Thiruvananthapuram - Kerala

Tender For supply of ductable ac , outdoor and indoor base frame fabrication and installation , duct work 22 g , open type vcd volume control damper , drain line work , indoor unit panel work , electrical work sequence timer intelligent type , sitc inverter type ac , electrical work part 2 4 nos one and half tr split ac unit , dismantling and buy back of ductable split ac

Central Government/Public Sector

CTN :43443547

26 Jan, 2026 45.00 Lacs

Mumbai - Maharashtra

Tender For repair/ replacement of cost iron and duct iron water line at afghan church and main pump house to tfr under ge (west) colaba, mumbai

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

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