Latest exhaust ducting repair Tenders | Government exhaust ducting repair Tenders

Central Government/Public Sector

CTN :41587302

06 Jan, 2026 6.64 Crore

Raigad - Maharashtra

Tender For corrigendum : supply of sitc of 24 core single mode armoured optical fiber cable , sitc of 12 core single mode armoured optical fiber cable , sitcof 50 pair jelly filled outdoor telephone cable , sitc of 20 pair jelly filled outdoor telephone cable , sitc of 15u wall mount networking rack with all accessories , sitc of 24 port rack mount liu fully loaded with sc to sc couplers , sitc of 12 port rack mount liu fully loaded with sc to sc couplers , sitc of 100 pair plus 100 pair main distribution box , sitc of 50 pair plus 50 pair main distribution box , sitc of hdpe pipe size 40mm , sitc of gi pipe size 65mm , sitc of sc to lc single mode 3mtr fiber patch cord , sitc of sc to lc single mode 1mtr fiber patch cord , sitc of cat6 utp cable 305mtr roll , sitc of cat6 patch cord 3mtr , sitc of cat6 patch cord 1mtr , sitc of mdf with internal pipe for entry of cables cable glands , sitc rcc chambers with precast rcc cover with lifting hooks , sitc of joint enclosure for 24 core ofc jointing work , sitc of joint enclosure for 12 core ofc jointing work , laying clamping of 24 core and 12 core ofc in duct , laying clamping of 50 pair and 20 pair telephone cable , sitc of cable route markers as per specifications , digging of soft soil and backfilling as per original site condition , digging of hard concrete surface road crossing and refilling , machine horizontal directional drilling hdd for crossing hard surface , otdr report and power meter testing , supply design and provide auto cad as built drawing

State Government

CTN :42814150

05 Dec, 2025 NA

Karur - Tamil Nadu

Tender For corrigendum : pm3 -changing of pv duct horizontal line to ss due to existing gi duct got damaged, erection of eye wash lines near chemical stations as the part of safety measures and cck starch supply line jam cleaning work at paper mechanical tnpl unit-i - pm#3 -changing of pv duct horizontal line to ss due to existing gi duct got damaged, erection of eye wash lines near chemical stations as the part of safety measures and cck starch supply line jam cleaning work at paper mechanicalin tnpl unit-i

State Government

CTN :42551756

09 Dec, 2025 14.31 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : work contract for repair & fabrication of g.i. duct of air ventilation system of track hopper & erh area at chp, abvtps, cspgcl, janjgir-champa

Central Government And Public Sector

CTN :42972291

19 Dec, 2025 22.77 Lacs

Palakkad - Kerala

Tender For supply of providing new 30 kva amf panels for tes under palakkad ba : - sitc of free standing, outdoor cubicle type microprocessor based amf panel 30 kva , supplying, laying and fixing of al power cable in pipe , supplying, laying and fixing of al power cable on surface of wall , supplying, laying and fixing of al power cable in masonry open duct , supplying and making end termination with brass compression gland , supplying, laying and fixing of 8 c 1. 5sq. mm pvc flexible cable , supplying and laying of 2 x 6 sq mm pvc insulated , supplying, laying of 16 sqmm size frls pvc insulated copper conductor , supplying and laying of industrial telephone cables , supplying and laying of dwc hdpe pipe , supply and fixing the steel wire reinforced flexible upvc conduit , sf 40 mm dia gi pipe , supplying and fixing of medium class pvc conduit , supplying and fixing of spn db , dismantling of the existing dg control panel , rerouting of the existing cable

CTN :42981131

23 Dec, 2025 1.10 Lacs

Parganas - West Bengal

Tender For making sealed cover for electrical air conditioning duct by gi angle frame and ms chequired plate of adhibasi bhawan under central mechanical division.

Central Government/Public Sector

CTN :42509007

04 Dec, 2025 NA

Ropar - Punjab

Tender For corrigendum : tender for supply of plain transparent view type silica gel breather with oil cup and suitable for orange indicating type silica gel , threaded - 3/4", gel capacity - 0.5 kg with suitable threaded gi pipe (threaded on both side) of length - 8.5 meters for mounting silica gel breather on bus duct but without silica gel.

corporations/Associations/Others

CTN :41384514

30 Dec, 2025 4.54 Crore

Jodhpur - Rajasthan

Tender For corrigendum : rate contract for purchase of various items for repair of failed distribution transformers at nigams workshop - alu lv strip (size as required) dpc(variable with base date 1.6.25), alu hv bare (size as required) semc(variable with base date 1.6.25), cotton tape 1, sleeve 1 mm, 20 mil paper 30, 4 mil paper 24, 4 mil paper 26, 4 mil paper32, 4 mil paper 30, gum, 10 mil paper 20, core clamping insulation 2 mm, yoke various sizes mm, common block various sizes mm, oil duct various sizes mm thickness, stick various sizes mm, wooden spacer 45x45x15 mm, spacer 45x45x3 mm, ring 136x201x2 mm, delta flat 480x30x5 mm, lv chips 380x6x1 mm, foot plate paper 2 mm, p.c phase barrier various size mm, nut g.i.various sizes, washer g.i.various sizes, bolt g.i.various sizes, delta wire various sizes, earthing patti 1 mm thickness tinned copper 20mmx1mm, aluminium flat various sizes mm, delta patti, sleeve 8 mm, sleeve 4 mm, sleeve 6 mm, sleeve 10 mm, sleeve 12 mm, sleeve 1.5 mm, sleeve 2 mm, 1/2 nut g.i., 1/2 lock nut g.i., 1/2 washer g.i., flux, solder wire, copper brazing rod, aluminium brazing rod, brazing powder (l&t), crepe tape 1, 1/2 bakelite, 3/8 bakelite, hv bushing (porcelain,), hv bushing (metal part) complete set, lv bushing (porcelain,), lv bushing (metal part) complete set, ehv grade type-ii transformer oil ( with drum )(variable with base date 1.6.25), prv valve (virat), pvc cap 1/2, ci cap 1.25, paint (green/red/yellow/white/blue), thinner, zinc chromate, cork washer 12x32mm,110x74mmx50x28mm, top cover gasket 50x50x6 mm, oil gauge prismatic glass various size, oil gauge gasket various sizes, oil gauge washervarious sizes, oil gauge nut various sizes, vent pipe gasket 110x110x3 mm, hv clamp, aluminium member, m.s nuts,bolts,washers various sizes, mccb for box 32 amp, mccb for box 40 amp, mccb for box 63 amp, mccb for single phase 25amp, mccb for single phase 40amp, mccb for single phase 63amp, mccb box gasket 500x250x5 mm, silica gel breather, hv bmc, arcing horn with strip & nut bolt, candles mom, backalite sheet 0.50 mm thickness 60x60 mm, u clamp 70 x 50 x 70 mm prv, u clamp ci cap 50x50x50 mm, cloth, lt internal/ oil immerged circuit breaker assorted rating, holdtite, 1/4x2.5 bolt brecker, 1/4 nut brecker, aluminium lugs (various sizes), paint gun, engraving machine, hv farma (size as required), lv farma (size as required), grinder cutter wheel 4, lt bushing box

Central Government/Public Sector

CTN :42904317

22 Dec, 2025 3.62 Crore

Bangalore - Karnataka

Tender For replacement of em items against ber held with ge i rnd east bangalore - supply, installation, testing & commissioning of double skin horizontal air handling unit of fully capacity, complete with double skin insulated with cfc free foam (puf) panels of 25mm thick, 42 kg/cum density. sandwitched between 0.6 mm thick g.i. sheets. outer skin shall be pre coated g.i. sheet pre coated off white. ahu frame works shall be of pre cast vertical and horizontal extruded aluminium profile with three way corner frame sections. frame construction should bear the load of structure and load of the frame structure shall be uniformly distributed along the entire housing of the ahu. food grade self adhesive coated neoprene gasket to be provided between panels and structure of the ahu to ensure the entire housing is airtight., backward curved blower to be supplied along with motor (kruger/nicotra). filter will be of 10 mic as pre filter, 3 mic as fine filter. cfm as below with 60-80mm sp complete all as specified and directed., note: rate quoted to be deemed to include civil works for hvac like breaking and opening for entry and exit of supply ducts from ahu room, exhaust ducts into shafts for exiting copper pipes / drain pipes also. fire rated material of 25mm thick phenotherm to be used near civil closures for fire resistant properties., a) 13200 cfm, 60mm static ahu capacity 33 tr., 11 tr dx outdoor ac unit complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a minimum capacity.note: rate quoted to be deemed to erection of condenser unit platform (ms angle frame with 02 coats of red-oxide and 01 coat of enamel black paint) with ms works for duct support., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 22 tr ducted packaged ac unit with 8800cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 11 tr ducted packaged ac unit with 4400cfm complete all as specified and directed., supply, installation, testing & commisisioning of nominal capacity air-cooled dx floor mounted packaged ducted units complete with scroll compressors, copper tube aluminium finned air cooled condensers, propeller type condenser fans with eco friendly r410 refrigerant & powder coated outer metal body controlling a capacity of mimimum 8.5 tr ducted packaged ac unit with 3500cfm complete all as specified and directed., supply, installation, testing & commissioning of air cooled ducted split air conditioners of capacity 8.5 tr with r2 series: r 407c eco friendly refrigerant, nominal cooling capacity 1,02,000 btu/hr, nominal air flow 3400 cfm, microprocessor based with lcd display controller and hermetically sealed scroll type compressor, all necessary connections with suitable size of copper cables and initial gas charging, provision of necessary pcc platform / iron angle frame for outdoor unit complete all as specified and directed by engineer-in-charge., dismantling / taking down / transporting carefully old acs outdoor & indoor unit with all connected acessories and to be deposited in mes store complete all as specified and directed., dismantling / taking down / transporting carefully old unserviceable ducting items off any size and capacity with all connected accessories and to be deposited i

Central Government And Public Sector

CTN :42905132

05 Dec, 2025 4.45 Lacs

Trivandrum - Kerala

Tender For supply of shifting of pac units from old ocb ctx itc at te attingal : :--dismantling , shifting , servicing , itc , piping , refrigerant , re laying , tray , cable , duct , gi wire , copper wire , angle , flat , pipe , wire mesh , fan motor , drain pipe , mcb db , mcb , demolishing , plastering

Central Government/Public Sector

CTN :42863115

03 Dec, 2025 1.47 Crore

Tiruchirappalli - Tamil Nadu

Tender For supply of supply of minimum 4 core rack mountable server 32 gb ddr5 ram and 64 bit os 1 tb ssd with required licences for db and application , supply of industrial standard kiosk for mounting the android tablet and flatbed scanner , supply of industrial standard wi-fi enabled android or ios tablet with 4 gb ddr4 ram and 64 gb storage with 10 or more-inch touch panel with ports like hdmi and 2 qty usb and lan and rs 232 ports , supply of flatbed scanner to scan the qr code in the boarding pass or air ticket , supply web or mobile application software for the verification of passenger details in the terminal area with integratable api of the airlines , manageable poe switch 24 port , 9u rack rack wall mountable or floor standing with 650va line interactive ups , armoured 6 core ofc cable , 4 pair cat6 cable , wireless access point , installation and configuration of server , installation and configuration of switch and rack , installation of integrated kiosk and tablet and scanner with required accessories , laying of ofc cable with proper insulation materials like gi pipe or hdpe pipe or rubber duct covers as per site condition , laying of cat6 cable with proper insulation materials like hdpe pipe or rubber duct covers as per site condition , integration of airlines api with server and application for the verifying the passenger details , change request in hours for enhancement of the web or mobile application software

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