Latest ac ducting Tenders | Government ac ducting Tenders

State Government

CTN :40893169

02 Jul, 2025 NA

Khaperkheda - Maharashtra

Tender For 1) operation & maintenance work contract for hydraulically operated pedestal mounted stone grapple machine on as and when required basis installed in c.h.p.-ii (1x500 mw), t.p.s., khaperkheda, 2) work of complete repairing, reconditioning and refurbishment along with all required spares & accessories for the travel system of shuttle conv. 1 to 4 installed at chp-i, tps khaperkheda, 3) work of providing, fixing and testing of coal flow establishment system for conveyor chutes of apron feeder no. 1 to conv. 2c, apron feeder no. 2 to conv. 2d and conv. 3a to conv. 4a installed at chp-i (4 x 210 mw), tps khaperkheda, 4) work of annual overhaul maintenance of air preheater for unit no. 4, 5) work of repairing flue gas duct from eco outlet to esp inlet during unit no.4 coh., 6) work contract for conveyor belt jointing by cold / hot vulcanizing process at c.h.p.-ii,t.p.s. khaperkheda, 7) servicing of various doors, manholes of boiler during unit no. 4 aoh, 8) biennial work contract for housekeeping/cleaning to be carried out in service building acw/ccw p/h, time office etc at unit-5, 500mw, khaperkheda tps., 9) supply & application of chemical bonded plastic refractory for boiler during unit no. 4 aoh., 10) procurement of 22" victaulic coupling and sampling plug assy for coal pipes for unit 3 & 4, 11) work of radiography and interpretation of hp weld joints in boiler unit 4 during coh, 12) work of repair of boiler first & second pass buck stay in unit no. 4 coh., 13) supply of pa fan shaft for ndv 18 tiefstack in unit no. 1 & 2., 14) procurement of dresser coupling & coupling collars for coal pipe in unit no. 1 aoh, 15) procurement of guillotine gates chain links for u#4 coh for ahp-i, 16) supply & application of chemical bonded and firecrete refractory in boiler second pass and flue gas duct during unit no. 4 coh., 17) procurement of glands packing & spiral gaskets for coh u#1&4., 18) supply & application of fire crete refractory and allied works of bah for unit no. 4 coh, 19) procurement of fabricated burner tilt pins, levers & spares for 210 mw unit aoh, 20) procurement of spares for bfp recirculation valves.(u # 4 coh)., 21) servicing of gates & dampers of air & flue gas path in unit no. 4 aoh., 22) procurement of rcw headers and scalloped bars for unit 1 aoh of bah., 23) replacement of damaged g.i. roof sheets above at wagon tippler, bobr hopper area and various conveyor belts galleries at chp-i, khaperkheda tps., 24) procurement of various low pressure and low temperature steel consumable for u#1 coh., 25) supply of liner assembly (in 2 halves) for upper housing of coal mill xrp-803 hp at unit no. 1 & 2., 26) work of fabrication and replacement of reheater coil stub bend assemblies during unit no. 4 coh, 27) overhauling/servicing of low pressure valve during unit no. 1 & 4 capital overhaul, 28) procurement of various gromet slings for capital overhauling of unit 1 and 4, 29) removal and shifting of ndct drift eliminator during coh at unit no. 05, 1x500 mw, tps, khaperkheda., 30) work of providing and fixing of conveyor spillage control equipment at chp-i, tps, khaperkheda.

Central Government/Public Sector

CTN :40763183

30 Jul, 2025 NA

Multi City - Multi State

Tender For corrigendum : supply of duct assembly. . air - turbocharger - right bank to emd part no. 9546655. blw part no. 1608 0063 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40763184

30 Jul, 2025 NA

Multi City - Multi State

Tender For corrigendum : supply of duct assembly. . air - turbocharger - left bank to emd part no. 9546222. blw part no. 16080 105 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40607243

07 Jul, 2025 NA

Medak-T - Telangana

Tender For corrigendum : supply of side mounted cooler duct assembly

corporations/Associations/Others

CTN :40692763

02 Jul, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : procurement of spares of compressor (make kobelco), u 4 ,mtps,dvc. - butterfly valve of capacity control valve, part no: ay-3w08-ac000 , pivot pin of capacity control valve assembly, part no:ay-3w08-ad000 , by-pass valve of capacity control valve assembly, part no: ay-3w08-ag000 , slider pt . no. ay 3w08 af 000 , shaft slider pt. no. ay-3w08-ae000-spares for kobelco make air compressor u#iv,shaft slider pt. no. ay-3w08-ae000-spares for kobelco make air compressor u#iv , valve seat of capacity control valve assembly, part no: ay-3w08-ah000 , spring of capacity control valve assembly, part no: ay-3w08-aj000 , diaphragm capacity control valve assembly pt . no. ay-30008, ak000 , u nut (m15) of capacity control valve assembly, part no: p-aa11-011#02 , spacer pt no : ay-9w-08-af0003 # 3 , c snap ring-shaft (22) of capacity control valve assembly, part no: brub-ca-022 , dis. air check valve ass'y, part no: ay-3w35-00000 , gasket of disch silencer assembly, part no: ay-3w36-af000 , gasket of disch silencer assembly, part no: ay-3w36-ag000 , filter element oil 2w-39.000 # ab pt no : 2863902250 , clenner exhaust ay-1w62-aa000 # aa pt. no : 2863902350 , gear ay-3w-04-bh000#01,pt.no.07.286.33.013.50 spares for air compressore kobelco make p/h u#4 , pinion (1st.stage ) ay-3w04bj000#01,pt.no07.286.33.014.50 spares for kobelco make screw compressore p/h u#4 , pinion (2nd stage) ay-3w-04-bk-000#01,pt.no.07.286.33.015.50 spares for air compressore kobelco make p/h u#4 , tension bolt of 1st stage element ass'y, part no: p-aa11-020#27 , pinion grand of 1st stage element ass'y, part no: ay-3w01-ad000#01 , tension bolt of 2nd stage element ass'y, part no: p-aa11-020#81 , pinion grand of 2nd stage element ass'y, part no: ay-3w02-ad000#01 , gear gland of gear ass'y, part no: ay-3w03-am010#01 , gasket ay-3w-03-ag000 #01 pt . no. 2863907050 , gasket ay-3w03 a5000 # 01 pt. no 2863907150 , packing(3) of gear box ass'y, part no: ay-1w03-al000#01 , plate-ay-3w-55-aa00.pt.no.07.286.00.152.50 kobelco make ,model:ale160w-5exn -spares for air compressore p/h u#4 , labyrinth ring -ay-3w-55-1c-020,pt.no.07.286.391.22.50 kobelco make,model;ale160-5exn spares for air compressore p/h u#4 , spacer ay-3w-55-ad020,pt.no.07-286-00-154-50,kobelco make ,model,ale-160w-5exn spares for air compressore p/h u#4 , u-bolt (m10x65a) of air piping ass'y, part no: ay-9w51-ae000#23 , buffle pipe of air piping ass'y, part no: ay-3w20-al000 , hose rubber ay-9w-71-ae000 # 10 pt. no.: 2863905650 , hose rubber -ay-9w71 ae 000 # 13 pt. no. : 2863905750 , rubber hose (3/4'') of water line piping ass'y, part no: ay-9w71-ab000#04 , hose rubber ay-9w-71-ab000 09, pt. no.: 2863905950 , flex master pf-b05-021#06,pt.no.07.286.33.711.50 spares for kobelco make ale-160w air compressore p/h u#4 , flex master pf-b05-021#05,pt.no.07.286.33.710.50 spares for kobelco make ale-160w air compressore p/h u#4 , hose rubber ay-9w-71-ab000 # 08 pt no. 2863906150 , hose rubber ay-9w-71, ae000 # 11 pt.no. 2863905450 , ring pg a02-00320, pt. no : 2863905350 , o-ring of lub oil line piping ass'y, part no: p-ga02-003#11 , o-ring of lub oil line piping ass'y, part no: p-ga02-003#12 , o-ring of lub oil line piping ass'y, part no: p-ga02-003#14 , valve shuttle ay-9w67-aa000 # 02 pt. no : 2863903050 , element suction air-ay 1w-38.00000, pt no -2863902650 , capacity control valve assembly ay-3w-08-00000,pt.no.07-286-42-298-50 ,kobelco make,model: ale-160w-5exn spares for air compressore p/h u#4 , hose rubber ay-9w-71-ab000 # 09 pt. no. 2863905950 , hose rubber ay-9w-71 aa000 # 21 pt. no. 2863905550 , ring 'o' bgrd-op-0038 pt. no. 2863905150 , suction duct ay-9w70-asa000#05 pt no. 07286.33.731.50 kobelco make model ale 160w-5exn spares for air compressore ph#4 , rubber seal, part no- ay-9w11-ab000#05, for compressor model- ale160w-exn

CTN :40829759

08 Jul, 2025 NA

Gurgaon - Haryana

Tender For manufacture and supply of spares for 710 g3b engine 3300 hp diesel electric locomotives to mozambique - supply of spares for engines, filter - fuel - 40053463, filter - turbo oil-40035123, filter-spin-on -40058635, gasket -9571663, bolt-1/2-20 hex -8287827, nut-1/2-20 special -9338626, bolt-3/8-16 hex -180124, washer-3/8 aircraft -6101225, flexible cntn asm -40142791, washer-3/8 aircraft -6101225, gasket -40039277, bolt-3/8-16 hex -180126, nut-3/8-16 hex -120377, seal-o ring -8085182, gasket -40039282, seal-o ring -8478924, gasket -8029498, sensor - pressure -40249888, bearing.. main - upper -9543944, bearing.. main - lower -9543882, main brg-upper g/end -9543950, main brg-lower g/end -9543889, main brg-upper center -9546514, main brg-lower center -9546520, damper asm -40051110, thurst collar - std -9548112, camshaft assembly -40152554, bearing.. shell - upper -40198244, bearing shell - lower -40198244, bearing shell - upper - accessory drive end -8237900, bearing shell - upper - camshaft drive end -8253825, pwr ay-f-g-t0a-exp-n -40172147, pwr ay-b-g-t0a-exp-n -40172148, elbow-water outlet -8414444, seal-o ring -8305815, kit hardware - fork rod -8409745, bearing-con rod-lower - 8136114, bearing-con rod-upper -8354118, eui asm -40112933, injector crab -9092979, washer - injector crab -8044832, arm assembly.. rocker - exhaust valve - 9546232, arm assembly.. rocker - injector - 40055411, shaft-rocker arm -8028460, lube oil line asm -8039842, gasket - lube oil line - 8029167, bridge assembly exhaust valve - 40145929, tube assembly water inlet - water jumper line - 9093027, kit cylinder test valve - 40036607, kit gasket - power pack installation -9582482, manifold assembly fuel line - left bank -40067018, manifold assembly fuel line - right bank -40067017, valve-relief -40053449, valve-relief -40053450, pump assembly oil pressure and piston cooling - 40152650, pump assembly lube oil scavenging -40152644, pump assembly soakback - lube oil -40182032, strainer assembly scavenging lube oil -8308586, strainer assembly piston cooling and main bearing lube oil -8320144, kit lube oil strainer element -9580741, piston cooling tube -40046561, gasket, piston cooling tube to manifold -40048969, kit gasket - lube oil scavenging pump -8306357, kit gasket - pressure & piston cooling -9580715, kit gasket - l/o strainer assembly -40052426, pump assembly water - left bank -40152638, pump assembly water - right bank -40152639, kit left bank water pump application -40113151, kit right bank water pump application -40113152, clutch assembly turbocharger drive - left hand rotation -40149185, aftercooler assembly -40113590, air duct assembly.. l -9546222, air duct assembly.. r -9546655, kit-gasket turbo c/o -40069484, sensor - turbo speed -40038643, gasket-kit l/o separator -9575123, chamber assembly.. exhaust - front -40215519, chamber assembly.. exhaust - center -40215548, chamber assembly.. exhaust - rear -40215537, adapter and screen assembly.. turbo -40155024, joint assembly.. expansion -40357344, joint assembly.. adapter to turbocharger -40357341, gasket.. chamber to crankcase - exhaust manifold leg mounting -40209209, spacer and bolt assembly.. hex head 5/8-18 x 4-15/64 -40055467, gasket.. expansion joint to turbocharger -40026939, gasket.. adapter to expansion joint -40026938, gasket.. expansion joint to chamber assembly -40026937, gasket.. adapter to exhaust chamber -40026936, bolt.. hex head 1/2-20 x 2 - exhaust chamber adapter an expansion joint -8287827, nut.. lock 1/2-20 - special -9338626, motor outline -10478828, handhole cover assembly -9315109, handhole cover assembly -9315110, gasket - handhole cover -8291349, cover & seal asm -40077931, kit.. seal - cylinder head cover -9575128, latch assembly.. outside -8498896, latch assembly.. inside -9580814, support assembly.. cylinder head cover -40050462, wire harness-injector -40176502, wire harness-sensor -40268749, sensor - pressure -40249888, sensor - pressure -40087573, sensor-c/case

CTN :40809937

07 Jul, 2025 NA

Jamalpur - Bihar

Tender For supply of air duct assembly right bank to blw part no. 16080063 [ warranty period: 30 month s after the date of delivery ]

State Government

CTN :40792352

07 Jul, 2025 18.26 Lacs

Tapi - Gujarat

Tender For supply of various gates and dampers and its spares for boiler unit no. 6, utps.(et-6017 bmd-6) - complete assembly of hot air damper of duct of 500 mw of utps, blade seal (blade to frame) of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, blade seal (blade to blade) of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, jamb seal assy (stub end) of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, bearing (grafoil) sh 0.76x57x181.5 of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, bearing holder rod d.67.5 : 62 of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, nylon bush dia 25 mm of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, adjusting link of of hot air damper 1800x1800bl-rh & lh drg.no. 0-57-663-00535, blade assembly of hot air damper of duct of 500 mw of utps, complete assembly of cold air damper of duct of 500 mw of utps, blade seal (blade to frame) of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, blade seal (blade to blade) of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, jamb seal assy (stub end) of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, bearing (grafoil) sh 0.76x38x121.8 of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, bearing holder rod d.50 : 41 of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, nylon bush dia 13 mm of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, adjusting link of of cold air damper 900x900 bl-rh & lh drg.no. 0-57-143-00534, blade assembly of cold air damper of duct of 500 mw of utps

Central Government/Public Sector

CTN :40772721

11 Jul, 2025 NA

Mandal - Gujarat

Tender For supply of elgi make screw compressor spares > - consumable spares list, air filter element, oil filter, element separator (e90-160), minimum pressure valve kit, intake valve kit (e132-160), coupling element e90-160, blow down valve kit, pressure transmitter, temperature sensor, air inlet system, nc intake valve 4 inch hpkg-120, ss t bolt clamp jt6a20-dia 170, elbow; rubber 6 , indicator: air filter clog, drive coupling,dia 80/60, a/e pkg gr:1.326 axis 284, connector; pvc hose 3/4", steel reinforced pvc hose 60mm, after and oil cooler assy-e-160, base assembly-e160, bracket - airend, vertical tank e132-e160, hose-3 inch discharge, bracket air filter assy, filter head 360 lpm machining, dia 550 pusher fan 400v, oil return line assembly, exhaust fan 6" sq 220v, pressure regulator prne, ball valve 3, hose set e90-e160 wc (4nos), filter assy. -360 lpm, fan dia. 42" with hub ee160, steel reinforce pvc hose 20mm gre, o/c &a/c assy ee160 alu.coler, tank rec e90-e160 horizone, pipe assy mpv hose to cool, hose assy mpv to cooler, pipe with elbow assy, hose assy 1 1/2 tv to oil out, hose assy tv to oil in, pipe with flange assy, pipe tee assy, hose with metallic bellow 32nb, hose assy airend to tank, hose assy 1 1/2 tank to tee, air end package 1.11: 1, steel reinforce pvc hose 10mm gre, steel reinforce pvc hose 20mm gre, steel reinforce pvc hose 50mm gre, control system of model e90- e160, hex reducing nipple 1/4 (m) x 1/8 (m), pr regulator, tms elbow x (t), tee pipe , tms coupling x (t), hex nipple , connector hose adapter , hose x 1000l (e132-160), tube 2 mts, spares for compressor of model e132- e160, base & drive system, anti vibration mount - e132- e160, cooling and lubrication system 90-160 wc, o ring 54.2 x 47.2 x 3.5, element, therm valve 155 deg, elbow tms 1 x 1 , tee; pipe; npt, pr transmitter 16 bar, 4.20 ma, filter oil, oil filter indicator, nipple; hex; npt, seperator element 1200 cfm, gasket flange 2 for e160-8 bar, mpv with check valve -mpvl65, pr. releif valve, plug, hex 1 npt, oil sight glass, nipple ; pipe; npt x 300, elbow tms x npt, transparent tube 8x6 1.2, coupling; tms; 1/4 x1/8 npt, o ring id 80.0x2.5 thick, hex nipple, tee pipe, pressure switch 0.2-7.5 bar, pressure guage, spares for compressor of model e75-85, consumable spares list, neuron ii, air filter element, oil filter, element seperator, minimum pressure valve kit, intake valve kit, pr. regulator, coupling drive (or) coupling element, pressure transmitter, temperature sensor, hose assy-a/e to tank, blowdown valve kit, actuator kit, oil sight tube6mmx 4mm - 0.5m, ferrule 6 mm, pipe sets dis sys e75-horizon, pipe assy mpv to hose, hose assy mpv to cooler, pipe assy ms to ball valve, discharge hose, hose oil line, fan assy 23 inch, air inlet & control system, 5/8 x m10 bush reducer, intake valve nc, hex nipple x 1/8 npt, pressure regulator, tee branch x npt, tubing 6mm 1.5m, coupling tms x 1/8 npt, connector npt, ss t bolt clamp dia 170, connector rubber 6 , rubber hose duct connector, ss t bolt clamp, elbow npt, elbow tms x npt, temp sensor, discharge system, tms elbow, minimum pressure valve, water seperator, hose mpv out to ac, scavenging line pipe, tms elbow npt, tms elbow, pressure releif valve 1 npt, o ring, hex reducing nipple, assy strainer, tms elbow, hose assy 80 nb, hex plug 1 npt, oil sight glass tube 0.5m, pipe nipple npt, tube nylon 6x4 1.5m, tms elbow, seperator, pressure transmitter, cooling system, oil cooler & after coller assembly, fan motor 2 hp, lubrication system, elbow 1 x m42, pipe tank to tv, tee branch 1 npt, spin on filter, filter head, element thermal valve, housing thermal valve 1 npt, swivel elbow connector 1 npt, pms coupling 1 bsp x 1 od, swivel elbow connector 1 bsp x 1 od, swivel banjo connector m27 x 2, motor and base assembly system, coupling drive, anti vibration mount motor, anti vibration mount airend, recommended spares for e18-e22 & & e30-e7.5 ac 415v for horizon series kit of spares upto 2500

Central Government/Public Sector

CTN :40743879

08 Jul, 2025 NA

Pune - Maharashtra

Tender For supply of duct assembly.. ... air - turbocharger - right bank to dlw drg. no. 9546655 " kb " (dlw pt.no.16080063) [ warranty period: 30 months after the date of delivery ]

Ac Ducting Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors