Duct Tenders

Central Government/Public Sector

CTN :43889199

10 Feb, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms structures wagon and coaches including rusty and dusty, angle, channel, all type pipe ms/gi/ss attachment and loose, fancing, battery boxes, all type box, ladder, tie bar, sturucture of office building/ quarters /shed and other buildings, shed main gate, all type small cylinder, sole bar, head stock, round bar, tank, a c duct, gaurd seat,sheet plate ms/ss, lashing post, wagon cutting of ms/ s.s., nut, bolt, rivet, all type frame, all sort and sizes with or without minor undetachable non-ferrous attachment. note-cutting allowed for easy loading. [qty on approx basis].

Central Government/Public Sector

CTN :43888989

12 Feb, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap ms racks pipes consisting of ms and gi sheets, tie bar, battery boxes, ms plates, ms patti, angle channels, ms and gi pipes, shutters, collapsible gate, angle channel, cupboard, hinges, cabinet, locker, counter weight, gi pipe, bend, clamp, round bar, ms table, glow sign board, gi boom, foot step, intercar gangway, round bar, paint drum, jali, machinery items in dismantled condition, pantograph ms patti, earth wire, ms furniture, blower, ac duct, valve, frame, drums, corroded ms materials, ms stands & miscellaneous small and big items with or without nf, ci and other attachments. note- (1) cutting allowed only big boxes for easy loading purposes only at the time of delivery. location: c by 1

State Government

CTN :43885266

13 Feb, 2026 7.00 Lacs

Jaipur - Rajasthan

Tender For complete repairing work of 35 point ducting at j k lon hospital

Central Government/Public Sector

CTN :43503259

07 Feb, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For bid to ras bid to ras supply of c73340100470 supply of cassette ac four way of 2tr capacity, minimum 5 star rating inverter type refer annexure iii , c73340000754 supply of split ac of 2tr capacity, minimum 5 star rating inverter type rotary or scroll compressor refer annexure iii , c73340001239 supply of window ac of 1.5tr capacity, minimum 5 star rating inverter type rotary or scroll compressor refer annexure iii , 100000000000 supply of refrigerant grade copper piping between indoor and outdoor units of suitable size refer annexure iii , 100000000001 supply of 4 core 2point5 sqmm flexible copper power cable with all fittings refer annexure iii , 100000000002 supply of cpvc sdr11 pipes of 25 mm dia with 9mm nitrial insulation refer annexure iii , 100000000003 supply of cpvc sdr11 pipes of 32 mm dia with 9mm nitrial insulation refer annexure iii , 100000000004 supply of flexible pvc duct hose covering pipe gray colour of size 60 mm suitable for exposed refrigerant pipes refer annexure iii , 100000000005 supply of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1point6 mm thickness refer annexure iii , 100000000006 installation,testing and commissioning of cassette ac four way of 2tr capacity, minimum 5 star refer annexure iv , 100000000007 installation,testing and commissioning of split ac of 2tr capacity, minimum 5 star rating inverter type rotary refer annexure iv , 100000000008 installation,testing and commissioning of window ac of 1point5tr refer annexure iv , 100000000009 erection, testing and commissioning of refrigerant grade copper piping between indoor and outdoor units of suitable size refer annexure iv , 100000000010 laying of 4 core 2point5 sqmm flexible copper power cable with all fittings refer annexure iv , 100000000011 laying of cpvc sdr11 pipes of 25 mm dia with 9mm nitrial insulation refer annexure iv , 100000000012 laying of cpvc sdr11 pipes of 32 mm dia with 9mm nitrial insulation, for condensate water drain refer annexure iv , 100000000013 laying of flexible pvc duct hose covering pipe gray colour of size 60 mm refer annexure iv , 100000000014 installing of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1oint6 mm thickness refer annexure iv , 100000000015 dismantling and shifting of existing split,cassette and window ac total 21nos refer annexure iv

Central Government/Public Sector

CTN :43576587

13 Feb, 2026 50.00 Lacs

Chakeri - Uttar Pradesh

Tender For corrigendum : repair maint of package air conditioner at various location in tech area and repair maint of valves duct pipeline and descaling cleaning of cooling tower and miscellaneous connected work of central ac plant at afs chakeri kanpur

corporations/Associations/Others

CTN :43880043

20 Feb, 2026 7.05 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of id fan duct modification u11 at esp outlet , id fan duct modification u11 at esp inlet , additional repairing at nearby area in unit-11 duct , repairing of foundation of pa fans of unit-11 by cutting welding , fabrication of cap of fixed blade and fitted in impeller housing , fabrication repairing of ladders id fd pa fan area

corporations/Associations/Others

CTN :43502529

13 Feb, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For corrigendum : 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

corporations/Associations/Others

CTN :41754913

07 Feb, 2026 92.80 Lacs

Parganas - West Bengal

Tender For bid to ras bid to ras supply of ductable type split air conditioning units : : - 5.5tr split ductable unit btu per h 66000 high static duct able units minimum 78 pascal external static pressure , copper referigerent pipe , 7.0 core x 2.5 sqmm , refrigerant r410a , n2 pressure gas charge , 50 mm dia pvc drain pipes , 40 mm dia pvc drain pipes , gss sheet metal 24 swg , 19 mm thick duct thermal insulation , duct accounstic lining inside the ducts with 10mm thick class-1 open cell nitrile sheet , linear discreet continious grill , coller damper , 150 mm depth fire retardent canvas , civil works

CTN :43896855

06 Mar, 2026 12.05 Lacs

Midnapore - West Bengal

Tender For service contract for repairing of pa ducts during unit#6 overhauling under bm dept., ktps.

CTN :43895250

12 Feb, 2026 15.53 Lacs

Visakhapatnam - Andhra Pradesh

Tender For re-alignment and replacement of old damaged pipe line with 200mm dia d.i (ductile iron) distribution main line by the side of drain portion ntr statue to sivalayam at krm colony in ward no.23p of east zone, gvmc

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