Latest exhaust system repair Tenders | Government exhaust system repair Tenders

Central Government/Public Sector

CTN :45294589

19 Jun, 2026 74.97 Lacs

Delhi - Delhi

Tender For comprehensive maint of central ac plant air handling unit repair of cooling tower pumps body parts pipe line and ducting and comprehensive maint of diesel generator set installed at cgda and centrad external lighting and other miscellaneous e and m work at cgda hq and cent

CTN :45255650

28 May, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply installation, testing & commissioning of double skin floor, mounted 12000 cfm air handling unit complete with 50 mm wg with coil section, blower section with all required accessories. detailed as per attached specification. (warranty period: 12 months from date of supply) [ warranty period: 12 months after the date of delivery ] ]

CTN :44994375

29 May, 2026 15.00 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of spares for solenoid valves for wet ash evacuation and dense phase dry ash handling system at ahp unit 1 to 6, stage i to iv, stps, suratgarh - solenoid valve 1/2"bsp port connection, 5/ spool type single coil, 220 v ac (model-vaf 413-4g) new model vaq-413-4g-220vac, make rotex or equivalent, solenoid valve 1/4"bsp port connection, 5/ spool type single coil, 220 v ac (model-vaf 213- 2g) new model vaq-213-4g-220vac, make rotex or equivalent, solenoid valve 1/4" bsp port connection, 5/ spool type single coil, 220 v ac (model-vad 213- 2g) new model vaq-113-2g-220vac, make rotex or equivalent, air cylinder ø 100 x 250 mm model spc-d-s-mp2- 100/250, type double acting, new model spc1-ds-mp2- 100/250, make rotex or equivalent, air cylinder ø 160 x 250 mm model scn-d-s-mp2- 160/250, type double acting, new model scn1-ds-mp2- 160/250, make rotex or equivalent, seal kit for double acting air cylinder 100 x 250 mm (spc-100/250), make rotex or equivalent seal kit for double acting air cylinder 160 x 250 mm (spc-160/250), make rotex or equivalent, repair kit for 5/2 spool type single coil, solenoid valve 1/2"bsp, (model-vaf 413-4g) new model skvaq413, make rotex or equivalent, repair kit for 5/2 spool type single coil solenoid valve 1/4" bsp port connection, (model-vaf 213-2g) new model skvaq213, make rotex or equivalent, repair kit 5/2 spool type single coil solenoid valve 1/4" bsp port connection, (model-vad 213-2g) new model skvaq113, make rotex or equivalent, solenoid valve-1/2", 5/2 single coil-110v ac, make:- rotex model:- vaf-413 new model vaq-413- 4g-110vac, make rotex or equivalent, solenoid valve-1/4", 5/2 single coil, 110v ac make:- rotex model:- vad-213 new model vaq-113- 2g-110vac, make rotex or equivalent, repair kit 5/2 spool type single coil solenoid valve 1/2" bsp port connection, (model vaf 413) new model skvaq413, make rotex or equivalent 5/2 internal operated poppet type, normally closed, solenoid valves. valve code:- 51400c-6-2g+220v-50hz- 01,end connection: 1/4"bsp(f), media: air,media temp: 80 deg cel. max., operating pressure: 2 to 10 bare(g),orifice: nw=6 mm, flow factor: kv=12 lpm. delta p=1 kg/cm,solenoid insulation: class f, no. of, solenoid coil size:01 nos., solenoid voltage : 220v ac, 50 hz,solenoid enclosure: weather proof flying lead type as per is 67,seat material: nbr, power connection: watt,body material: aluminium hard anodized, new model 51400-6-2g+220vac-50hz-06, make rotex or equivalent, seal kit (set of "o" ring + plunger assy. with spring) for valve code:- 51400c-6-2g+220v-50hz-01 , seat material: nbr new model 51400-6-2g+220vac-50hz-06, make rotex or equivalent, solenoid coil for valve 5/2 internal operated poppet type, normally closed solenoid valves. valve code:- 51400c-6-2g+220v-50hz-01, new model 51400- 2g+220vac-50hz-06, make rotex or equivalent 5/2 way internal pilot operated poppet type solenoid, valve, port connection 3/4" bsp (f), moc aluminium hard anodized body, fluid air/water, pressure 2-10 bar, orifice 20mm, coil voltage 220vac, coil size 1,, insulation class f, ingress protection ip 65, no. of coil double, manual override spring return, seat/seal nitrile, model 5p-5m10d make rotex or equivalent, manifold for solenoid valve vaq 113 (3no), model no bp- 03, make rotex or equivalent, manifold for solenoid valve vaq 113, (04no),model no bp-04, make rotex or equivalent, solenoid valve sv- 9470e06/al/s4/bn/ bsp coil ref:- m45-1- sq/wp67/h voltage:- 110 v ac 50 hz make avcon or equivalent, solenoid valve sv-9470d15/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or equivalent, coil with enclosure coil ref:-m45-1-sq/wp67-h, voltage:-110 v ac 50 hz make avcon or equivalent, repair seal kit for solenoid valve model:-sv- 9470d06/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or equivalent, repair seal kit for solenoid valve model:-sv- 9470d15/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or

CTN :45251116

11 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of air handling unit (capacity: 9000 cfm; sp150 mmwc, 83 tr) as per attached technical specification

CTN :45256034

26 May, 2026 1.81 Lacs

Jhalawar - Rajasthan

Tender For supply of electrical items for air compressors and eot crane installed at ash handling system of unit 1 and 2 (2x600 mw), katpp, rvun, jhalawar - single phase preventer- wtr d1, aux. supply 240 vac , contactor- activa- av1-150 75 kw, 415 volt ac, 50 hz ith= 200 a, u = 1000 v aux. contact ac 15 4a, 415 v, coil voltage -220 vac , over load relay- activa avr3-83, 124-198 amp, class-20 , power contactor, 3 phase 415v ac 4 kw/9a 3 pole 3rt1023-1a, model no.:-3zx1012-0rt02-1aa1, coil voltage rating- 110 v acm , thermal overload relay 3ru1926-3aa01 with 1 no & 1nc 0.5 to 2a model no:-3zx1012-0ru11-1aa1 , thermal overload relay- 3ru1926-3aa01 with 1no&1nc 4.5 to 6.3a model no:-3zx1012-0ru11-1aa1 , power contactor- 3 phase 415v ac 3 pole 3 rt1036-1acoil voltage rating 110v ac , power contactor- 3 phase 415 v ac 3 pole 3 rt1023-1 a coil voltage rating 110 v ac , thermal overload relay- 3ru1926-3aa01 with 1 no. & 1 nc rating 11 to 16 a , thermal overload relay- 3ru1916-3aa01 with 1 no & 1 nc rating 1.5 to 2a , auxiliary contactor block no. l0120913, model no.- 3rh1921-1ca10 , auxiliary contactor block nc l0120917, model no:-3rh1921-1ca01 , make-schneider or equivalent , control traformer 250va 440v/110v/24v , power contractor auxiliary, model no.:- lc1d09, 3pole 415v ac/9a contract built in 1 no+1 nc , power contactor auxiliary, model no:- lc1d18, 3 pole 415v ac/18a up to7.5 kw, contactor inbuilt 1 no+1nc , thermal overload relay, electric lrd14 tesys d 7.0-10a , thermal over load relay lrd22 tesy 16-24a , power contactor, 3 phase 415 v ac 3 pole model no.-lc1d09 , smps, phaseo- abl1rem24062 (3ot29-660g) input: 100-120 vac, 5 amp., 200-240 vac, 2.5 amp., output-20 v dc, 6.25 a, 150 w (n998) , make-l&t or equivalent , power contactor 3 phase 415 v ac mnx 18 with 1 nc control 110 v ac , ad-on block mnx a1 2 no + 2 nc , ad-on block mnx a1 3 no + 1 nc , thermal overload relay, 2 to 3.3 a, mn-2-10a max., type-ss01214 , thermal overload relay- 3 to 5a, mn-2 max.-16 a , thermal overload relay, 4.5 to7.5 mn2 max.-25a

CTN :45084737

21 May, 2026 NA

Jamnagar - Gujarat

Tender For bid to ras supply of dx string d d - dx ac system 8.5 tr , ducting work 22 g , ducting work 24 g , cleanroom modular door size 1000 mm w x 2100 mm h single door , air handling unit aluminium aerofoil dampers supply air fresh air , cutout for light terminal hepa box electrical points

CTN :45084764

21 May, 2026 NA

Jamnagar - Gujarat

Tender For bid to ras supply of pcgi return riser d d - pcgi return riser 610 x 80 x 3050 mm , air handling unit cap 2500 cfm to sp 150 mm 10 to 3microns filtration , electrical control panel with vfd for ahu and ac systems , aluminium corner coving , aluminium straight coving

Central Government/Public Sector

CTN :45123739

25 May, 2026 NA

Korba - Chhattisgarh

Tender For corrigendum : name of job: package - a : erection, testing, commissioning, trial operation & handing over of boiler and its auxiliaries including pressure part, non-pressure parts, duct dampers and its support structure, rotating equipment’s, air pre-heaters, id/fd/pa fans, mills, refractory, fdps piping and system in boiler & bunker area from nearest fire water line header, handling of materials at bhel / clients stores / storage yard and transportation to site, preparation of foundation, fixing of hangers & supports, application of lining, insulation, supply & painting, stenciling & labelling and common system of unit#1 at 2x660 mw cspgcl korba west tps, district korba, chhattisgarh.

Central Government/Public Sector

CTN :45123814

18 May, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : air handling unit (ahu) casing and duct system repairs for the vessel dredge rm.0834.

CTN :45176659

28 May, 2026 NA

Hyderabad - Telangana

Tender For supply of ultra-pure nitrogen distribution and energy optimization system for controlled environments , contamination- controlled garment storage and suspension system , esd- compliant ergonomic seating system with integrated armrests for controlled environments , static dissipative work surface assembly with bench-mounted ionization module , integrated electrostatic discharge control and measurement system for cleanroom applications , controlled environment particulate extraction and air displacement unit , portable particle quantification unit for controlled environments , cleanroom-compatible portable particle monitoring system , lightweight maintenance and access platforms for controlled environments , industrial weighing and load measurement systems - platform and suspended crane type , static dissipative storage container and bin system for subsystem protection and organization , air-tight cleanroom access door with overhead closure and controlled airflow interface , controlled cleanroom utility system, transport, and cleaning assembly with esd safe , controlled environment protective wear and static dissipative consumables for personnel safety , electrostatic discharge control accessories and cleanroom contamination control materials , footwear organization and storage assembly with self- closing access mechanism for cleanroom applications , cleanroom monitoring and access control system with environmental display , esd-safe cleanroom consumables for surface cleaning, particle removal, and static-protected packaging , electrostatic discharge safe precision handling and assembly tool kit for electronic component , integrated differential pressure measurement with silicone-free sealing system for cleanroom applications , cleanroom- compatible waste collection bins with liner provision ) /bid number : gem/2026/b/7503402 * /dated: 12-05-2026 & & / bid document 1 / 21

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