Latest inconel tube Tenders | Government inconel tube Tenders

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

Central Government/Public Sector

CTN :45713891

20 Jul, 2026 20.00 Lacs

Chandimandir - Haryana

Tender For repair / maint of split acs 2/1.5 ton , windows acs 2 / 1.5 ton , voltage stablizers and connected items installed at command hospital (wc) and other various location in aor of age e/m ch - servicing of split type ac of capacity 2/ 1.5 tr after disconnecting all incoming and outgoing electric connection, water drain pipe line connection etc. and wash with approved chemical mixed water with the pressure pump, after servicing cleaned all the disturbed area and reassembling the water/electric connection and testing for entire satisfaction of engr-in-charge., all as per item no. 1 here-in-above but window type ac 2/1.5 tr capacity., supplying and charging of refrigerant gas r-22 only after vacuuming dehydration, leak testing of the system as per standard practice testing for proper cooling effects and satisfactory performance complete all as specified and as directed by engr-in-charge for room split/window type ac of capacity 2/1.5 tr., all as per item no: 3 above but gas r-32, all as per item no: 3 above but gas r-410a., all as per item no: 3 above but gas r-134a., taking out defective capacitor of capacity 50+6 mfd after disconnecting all incoming and outgoing electric connection including supply & fix new capacitor on same place and testing complete all as specified and as directed by engr-in-charge, all as per item no:7 here in above but of capacity 45+4 mfd ., all as per item no:7 here in above but of capacity 45 mfd ., all as per item no: 7 here in above but of capacity 6 mfd ., all as per item no: 7 here in above but of capacity 4 mfd ., supply & fixing as in replacement copper pipe 1/2" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 1/4" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 5/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 3/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply and fixing of insulation foam for copper pipe of size 1/2" after removing old one., supply and fixing of insulation foam for copper pipe of size 1/4" after removing old one., supply and fixing of insulation foam for copper pipe of size 5/8" after removing old one., supply and fixing of insulation foam for copper pipe of size 3/8" after removing old one., supply and fixing as in replacement of pvc flexible pipe 15 mm dia including any fittings as required complete inclusive of any type of leakage testing., all as per item no: 20 above but pipe of 20 mm dia., supply and fixing as in replacement of pvc water drain pipe 25 mm dia complete inclusive all fittings and any type of leakage testing., material and labour for sub main wiring with 2 x 2.5 sqmm +1 x 2.5 sqmm single core flame retardant pvc insulated unsheathed cable with stranded copper conductor drawn in and including heavy grade frlsh pvc concealed conduit isi marked with all accessories on walls and making good the disturbed surfaces including all conduits fittings, clamps guittes etc for earth dbs and boxes with proper thimbles all as directed by engr-in-charge. note :02 run of 2.5 sqmm , 01 run of 2.5 sqmm cable and 01 run of conduit shall be measured as one unit and paid accordingly., all as per item no: 23 here in above but of size 2x 4 sqmm +1x 4 sqmm., m&l cutting chases, pinning in stone concrete block or slab walls & making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring ,etc., and making good, cutting exc. 10 cm girth., supply and fix as in replacement of rigid non-metallic pvc conduit of size 20

CTN :45577821

02 Jul, 2026 NA

Patiala - Punjab

Tender For bid to ras supply of observation 360 mounting system , pneumatic pipe hose , mist cooling system , insulation tape , refuelling gas r 22

CTN :45720849

16 Jul, 2026 NA

Multi City - Rajasthan

Tender For procurement of spares for cooling towers (make-paharpur cooling towers limited) installed for cooling of circulating water for air compressor system and air conditioning system at u 7 and 8, ssctps, rvun, suratgarh - requirement of spares for cooling towers installed for cooling of circulating water for air compressor system in ahp area, model no. 6405m, grdr 20t rt-2.71:1 68-4592-1, fan assy 60in h-3-6 p85- (pcu-2/c) 3118-2, fill pack pc-47 p83-3128-1, d/s 6q cli 460 gb1.1/8 mb 38, spray nozzle p86-1082-3pp, elim pack stack pc-47 96-2034-17, branch pipe 50nb p85-1142-6, d/s coupling 6q with nbm insert gear side(gear shaft hole dia: 35 mm), d/s coupling 6q with nbm insert motor side(motor shaft hole dia: 48 mm), louvers, requirement of spares for cooling towers installed for cooling of circulating water of ac system in ca area, model no. 22103 for item s. no. 2.01-2.06 and model no. 3861 for item s. no. 2.07-2.10, fill sht mx75-8.1 lev p89- 4049-7, fill sht mx75-8.1 lev p89- 4049-8, fan assy 96in h-3-6, grdr 20t cc2, kit d/s 6q i nbm insert (rubber bush withhardware for drive shaft coupling), s.t. nozzle 68 3738-0xx pp, fill sht mx75-8.1 leh 86-4500-3, fill sht mx75-8.1 leh 86-4500-4, brg hsg assy sr118se, fan assy 54in h-3-6, requirement of stitching material for repair of damaged of frp structure of cooling towers, frp stiching material (fibre resin, fibre matstraid, mekp, cobalt, brush, chalk powder etc.)

CTN :45718921

16 Jul, 2026 12.23 Lacs

Jaipur - Rajasthan

Tender For procurement of spares for cooling towers (make-paharpur cooling towers limited)installed for cooling of circulating water for air compressor system &amp air conditioning systemat unit 7 and 8, ssctps, rvun, suratgarh - grdr 20t rt-2.71:1 68-4592-1, fan assy 60in h-3-6 p85- (pcu-2/c) 3118-2, fill pack pc-47 p83-3128-1, d/s 6q cli 460 gb1.1/8 mb 38, spray nozzle p86-1082-3pp, elim pack stack pc-47 96-2034-17, branch pipe 50nb p85-1142-6, d/s coupling 6q with nbm insert gear side, gear shaft hole dia: 35 mm), d/s coupling 6q with nbm insert motor side, motor shaft hole dia: 48 mm), louvers, fill sht mx75-8.1 lev p89- 4049-7, fill sht mx75-8.1 lev p89- 4049-8, fan assy 96in h-3-6, grdr 20t cc2, kit d/s 6q i nbm insert (rubber bush with, hardware for drive shaft coupling), s.t. nozzle 68 3738-0xx pp, fill sht mx75-8.1 leh 86-4500-3, fill sht mx75-8.1 leh 86-4500-4, brg hsg assy sr118se, fan assy 54in h-3-6, frp stiching material (fibre resin, fibre mat, straid, mekp, cobalt, brush, chalk powder etc.)

CTN :45682025

03 Aug, 2026 NA

Kharagpur - West Bengal

Tender For corrigendum : supply of "connector pipe" for cooling system for 1400hp demu/dpc of engine model no. kta 50l.cil part no. 3872268 or equivalent [ warranty period: 30 months after the date of delivery ] ]

CTN :45255749

08 Jul, 2026 NA

Bokaro - Jharkhand

Tender For corrigendum : tender for supply of hea igniter system -hea igniter exciter box , hea igniter cable assembly , hea igniter retractor assembly , hea igniter flexible spark rod assembly , hea igniter spark rod tip , hea igniter guide pipe assembly , local panel , control panel , common manual isolation valve instrument air , air set and air manual isolation valve instrument air with copper tube and fitting from burner front , cooling air one and half inch hard rubber high temperature hose 1500 mm with end clamp , erection materials mounting hardware and other supporting materials cables glands cable lugs

CTN :45715657

15 Jul, 2026 17.38 Lacs

Muzaffarnagar - Uttar Pradesh

Tender For tender for supply of erection and fabrication work b c c - juice/water scale ke weight channel bed mein se gale/kamzor channel ko kaatkar hatana. poorvanusar naya banakar lagana evam trial dena. , juice weighing scale ke filling tank ke rods ki kamzor/gali guides ko naya banakar lagana. , juice. maceration water evam final molasses ke weighing scale tank ke gale/kamzor bottom cone ko kaatkar purane anusar naya bottom cone lagana va poorn trial dena. , juice weighing system ke measured juice receiving tank ki gali/kamzor bottom evam side plates ko kaatkar hatana evam nirdeshanusar purani/nai plate lagakar leak.proof trial dena. , raw juice pump par lage catcher ko kaatkar hatana tatha naya catcher fabricate kar yathasthan lagakar samast connection poorv ki bhanti karna evam leak.proof trial dena. , pan. quad body evam vapour line juice heaters ki hydraulic testing ke liye inlet evam outlet ke vapour pipes mein cutting karke plate ke blind weld karna tatha hydraulic uparant blind kaatkar hatana evam vapour pipe ko punah andar va bahar se leak.proof weld karna. , semi kestner. vapour cell. quad body juice heater. vapour line juice heater ke condensate bottles tatha syrup receiving bottles ke cells ko kaatkar ceiling baffle plate ke kamzor hisse. bottom plate ke kamzor hisse athva cell ke kamzor hisse ko badalkar condensate bottles/syrup receiving bottles ki vanchhit marammat kar jal bharav parikshan dena. , juice heater mein lage ayatakaar juice entry box ko dismantle karna. gale/kamzor charon nipples badalna. double beat valves ki fitting hetu dono flanges lagana. box ki marammat kar box fit karna evam double beat valve fit karke leak.proof parikshan dena. , sabhi juice heaters ki gali hui sampoorn partition plate ko kaatkar bahar nikalna va nai 8/10 mm plate lagakar gili hui ring ko leak.proof welding karna tatha lagi hui tubes ko bachakar santoshjanak trial dena. , juice heaters mein dono taraf partition plate ki kamzor m.s. strip ko dismantle karna. kate face par grinding kar nai 25 mm x 5 mm ki m.s. strip banakar lagana evam rubber fit karna. , juice sulphiter ke recovery tower ke gale/kamzor bottom cone ko kaatkar 10/12 mm moti m.s. plate se sample anusar naya cone fabricate kar yathasthan fit kar leak.proof welding karna. , juice sulphiter ke base ke charon side ke gale/kamzor horizontal beams ki vanchhit strengthening hetu unke andar 12 mm moti plate lagakar majbooti pradan karna. , juice/syrup sulphiter ke kamzor bottom cones evam top cones ko dismantle kar sample anusar naya banakar fit karna. tatha andar va bahar se leak.proof welding kar santoshjanak jal bharav evam trial dena. , syrup sulphiter ke tower ki gali/kamzor baffle plates/jaliyon ko bahar nikalna. vanchhit marammat kar yathasthan fit kar leak.proof trial dena. , syrup pump se syrup sulphiter tak dono pumps ki delivery ki dono lines ko neeche utarkar garam karke. bhali bhanti safai karna. gali hui pipe line badalkar valve. bend. nipple ityadi lagakar punah lines ko fit karna evam leak.proof trial dena. , syrup/juice sulphiter ke upar lage recovery tower ko utarkar gali shell ko nirdeshanusar nai/purani plate se shell taiyar kar fit karna evam tower ko punah yathasthan lagakar leak.proof trial dena. , juice/syrup sulphiter/clarifier ke kamzor shell ke kamzor bhag ko kaatkar hatana. nirdeshanusar nai/purani 10/12 mm plate se banakar yathasthan lagakar andar va bahar se leak.proof welding kar trial dena. , sulphur bhatti (juice/syrup) ke gale/kamzor secondary gas cooler ko kaatkar hatana. 10/12 mm moti plate se purane ke anusar naya cooler fabricate kar yathasthan fit kar samast connection poorv ki bhanti kar leak.proof gas trial dena. , sulphur bhatti station par juice/syrup hetu sthapit sulphur bhattiyon ke gas coolers ke gale/kamzor cooling pipes ko kaatkar hatana. purane anusar naye pipes taiyar kar poorv ki bhanti fit kar leak.proof trial dena. , sulphur bhattiyon ke gale gas headers ko kaatkar hatana. purane anusar naye headers taiyar kar lagana. , sulphu

CTN :45716425

14 Jul, 2026 4.00 Lacs

Nanpara - Uttar Pradesh

Tender For supply of electrical goods general items c c - kec , plastic cooling fan for motor 15 hp make a b b gec ngf kec , plastic cooling fan for motor 20 hp make a b b gec ngf kec , plastic cooling fan for moter 25 hp make a b b gec ngf kec , plastic cooling fan for moter 30hp make a b b gec ngf kec , crc 26 , baklite rod 2 inch dia x 1 inch mtr , hylum pipe 12mm id x 1 mtr , 16mm id x 1 mtr , 30mm id x 1 mtr , electrial tools tackless insulating cutting plier 8 inch taparia make , electrial tools tackless insulating megar 1000 v , multimeter p 3 sanawa make , nose plier 6 inch taparia make , screw driver taparia make 6 inch , screw driver taparia make 8 inch , screw driver taparia make 10 inch , phase taster 6 inch phillps make , wheel bracket for overhead cane unloader cabling , metalic carbon bush dubble tail 22 x 32 x 40 mm , metalic carbon bush dubble tail 10 x 38 x 50 mm , metalic carbon bush dubble tail 16 x 32 x 40 mm , metalic carbon bush dubble tail 10 x 15 x 20 mm , metalic carbon bush dubble tail 10 x 20 x 35 mm , metalic carbon bush single tail 10 x 18 x 20 mm , metalic carbon bush dubble tail 10 x 16 x 20 mm , metalic carbon bush without tail 10 x 15 x 20 mm , non metalic carbon bush without tail with centre groove 18 x 18 x 90 mm , non metalic carbon bush with dubble tail 16 x 30 x 38 mm , brass carbon bush holder for unloder , slipring id 50mm od 105mm length 87mm , slipring for 80 hp 970 rpm spray motor id 40mm od 122 mm length 120 , brass holder for 250 hp 585 rpm for slipring motor , insulating materials golden insiulating varnish almoluft la dr beck make , insulating materials golden insiulating bechtol varnish , insulating materials thinner for above , millinex paper 7 mile , millinex paper 10 mile , soldering strip 60 pratisat , no volt coil 220 volt bata 415 v , copper lead with fibre cover flexible wire 10 amp , copper lead with fibre cover flexible wire 15 amp , copper lead with fibre cover flexible wire 20 amp , copper lead with fibre cover flexible wire100 amp , cotton tape 3 bata 4 inch , pvc tape 3 bata 4 inch steel grip , glass fibre tape 3 bata 4 inch , copper cable lugs16 sq mm , copper cable lugs 25 sq mm , copper cable lugs 35 sq mm , copper cable lugs 50 sq mm , b c h make spares timer 2 nc 2 nc kartpn time relay range 0 60 sec 110v single way , b c h make spares off bata on swich suitable for push swich heavy duty 2nc2nc dubble plate 220 v , limit switch lv 1 , semiconductor silicon fuse link n3 50 , copper wire pvc single core 3 bata20 , copper wire pvc single core 3 bata22 , copper wire pvc single core 7 bata18 , copper wire pvc single core 7 bata22 , p v c copper wire 2 core 3 bata22 , p v c all wire single core 2 5 mm , p v c all0 wire 2 core 4 sq mm , p v c all0 wire 2 core 6 sq mm , p v c all0 wire 2 core 10 sq mm , p v c all0 wire 2 core 2 5 sq mm , workshop flaxible p v c copper wire 2 core 40 bata76 each , workshop flaxible p v c copper wire 3 core 40 bata76each , twin twisted copper wire 40 bata76 each , bare s s wire 4 swg , bare cooper wire 4 swg , solonoid valve part no 766 240 volt type 3 t 6 1 4 e c make , magnatic coil assembly for solonide valve part no 266 240 volt 326 l 4 ec make , industrial pressure switch indofas make oil pressure setting range 0 5 to 4 kgs , push button station complete on off , power capacitor complete 25 kvar bank , p v c allu wire 10mm 2 core , p v c copper wire single core 7 bata16 s w g , bare copper wire 3 s w g , hylum pipe 1inch , glass tape 1inch , cotton tape 1inch , glass sleeve 4mm sq , glass sleeve 6mm sq , glass sleeve 10mm sq , no volt coil 3 ta 24 220 volt , solonoide coil square 220 volt , mcb box for 25 amp mcb 6 way , timer 101 xc mode tmr 20c voltage 220v contact 5a 220v ac //bid details 2 / 86 28v dc resistence load , exhaust fan 18inch for power house , pvc insulation tape pack of 30 anchor by panasonic size 1 80cm x 6mtr , push button element 1 no , push button element 1 nc , push button element 1no 1nc , push button mashroom type green

CTN :45732492

08 Jul, 2026 NA

Ambala - Haryana

Tender For supply of cooling tower spares & service cooling tower no. 1, spares parts of cooling tower ,ac b eliminator 71 ,ac b eliminator 58 ,r.c.c. spacer ,s.s. wire grid 44 y76 (14 swg )(4 x 12 ) 1hw01194 ,pvc v bar 8 8 , code mpf01047 ,cable tie 6 ,target nozzle ,s.s. wire 14 swg ,work details;- *dismantling & re- fitting of s.s. wire grid & pvc v bar properly in all respect. *dismantling & re-fitting after cleaning of acb drift eliminator along with ,rcc spacer complete in all respect. *binding of s.s. wire grid with rcc beam should be properly done. *fitting of target nozzles at position should be done. *cell ,repairing all work should be done completely to insure the trouble free working of cooling tower during the season. *minor repairing jobs for other cells also to be done. ,spares for paharpur cooling tower model 1400-02-(16 at) ,spare coupling with distance shaft pipe (for gear box to motor connection)flange, flow control (f.c) valve size 12 dia.

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Central Government/Public Sector

Central Government/Public Sector