Air Duct Tenders

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Central Government/Public Sector

CTN :42797449

21 Nov, 2025 NA

Chennai - Tamil Nadu

Tender For supply of one coach set of air duct for traction motor of 3-phase ac/emu coaches

Central Government/Public Sector

CTN :42778329

06 Dec, 2025 45.41 Lacs

Jaduguda - Jharkhand

Tender For providing of custom bid for services - repair replacement of air ducting line for de dusting of de system and fabrication erection and overhauling of specialized job of repair maintenance shop of jaduguda mill

State Government

CTN :42786814

03 Dec, 2025 39.26 Lacs

Ukai - Gujarat

Tender For repairing of flue gas & air ducts and fabrication & erection of fan silencer, economizer & aph hopper during aoh/coh and on an as and when required basis in boiler unit nos.3,4&5 at gsecl ukai tps (wt-5055 bmd-ii).

Central Government/Public Sector

CTN :42784361

08 Dec, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of air duct assembly

Central Government/Public Sector

CTN :42480901

19 Nov, 2025 NA

Medak-T - Telangana

Tender For corrigendum : supply of overhung rollers , generator air duct

corporations/Associations/Others

CTN :42779287

28 Nov, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps i se mi circle aoh 25 26 bm dn unit iii fd pa air ducts a b pass renewal rectification of eroded damaged duct wall and its supports renewal rectification of expansion joints during annual overhaul for the year 2025 26

corporations/Associations/Others

CTN :42725059

26 Nov, 2025 NA

Salem - Tamil Nadu

Tender For mtps i bm unit iii rotating parts aoh 2025 26 removal and renewal of insulation in fg ducts air ducts and air pre heaters

Corporations And Associations And Others

CTN :42741519

17 Nov, 2025 9.39 Lacs

Delhi - Delhi

Tender For providing and fixing of 210 nos.led street lights fitting with accessories at various locations in badarpur constituency ac-53.list of location attached. - led street light fixture, powder coated pressure die cast aluminum body (system lumen efficacy >135 lm/watt) supplying, installation, testing & commissioning of street light led fixture, powder coated pressure die cast aluminum body with built in or separate driver as per the requirement with driver efficiency >85%, input voltage: 140-270 volt ac, freq 50/60 hz, operating temp range -15 deg to 50 deg centigrade, internal surge protection of 5 kv l,n,e as per iec 61000-4 5, driver efficiency >85%,thd 10% as per iec 61000-3-2 , p. f. 0.95, ip 66,ik-10, cri >80 , under voltage and over voltage protection,emi emc as per cispr-15, lenses for beam angle as per iesna type i/ii/iii as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (led,driver & electrical circuitry) of minimum 50000 burning hours with 70% of initial lumen maintained till life ends as per lm80 extrapolation ies tm-21-11 report , cct 3000 k /4000 k / 5700 k /6000 k/6500 k (as per ansi bin) , sdcm(standard deviation color matching) 5, maximum power consumption should not more than the specified rating and fixture shall be of relevant bis standard complete in all respect i/c connections with 1.5 sq mm frls, pvc insulated copper conductor single core cable and earthing etc. as required with minimum 5 year oem warranty. system lumen efficacy >135 lm/watt output . lm79 & lm80 test report from nabl lab for all testing required for led fixtures as per bis shall be submitted. shape size and cct shall be as approved by engineer-in-charge as per requirement. (thermal management: heat sink of aluminum housing such that led junction temperature shall not rise above 90 c) 45 watt, supply and fixing of 32mm dia x 1 meter long g.i. pipe (medium class) bracket for mounting of fluorescent/hpmv/hpsv street light fitting on pole including bending the pipe to the required shape , 2 nos 25mm x 6mm flat iron clamps with nuts, bolts and washer , painting the flat iron with primer and finish paint etc. as reqd., laying of one number pvc insulated and pvc sheathed/xlpe power cable of 1.1 kv grade of following size in the existing masonry open duct as required. up to 35 sqmm, supply of xlpe insulated pvc sheathed al. conductor un-armoured cable 1.1kv grade conforming to is-7098 of following size:-2c*4 sqmm, supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface/ recessed steel/ pvc conduit as required.3x1.5 sqmm

CTN :42742832

27 Nov, 2025 NA

Mettur - Tamil Nadu

Tender For mtps-i- bm-unit-ii- rotating parts â aoh â 2025-26- removal and renewal of insulation in fg ducts, air ducts & air pre heaters

CTN :42742833

27 Nov, 2025 NA

Mettur - Tamil Nadu

Tender For mtps-i -bm-unit ii- annual maintenance-2025-26- hot primary air ducts & hot secondary air ducts of âa & bâ sides- cleaning the accumulated ash, arresting the air leakage by rectification of the damper and ducts & removal of accumulated ash at interconnection and around the secondary air duct in scaph area and other related works etc

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