Latest ac duct repair Tenders | Government ac duct repair Tenders

CTN :43290525

01 Jan, 2026 2.00 Lacs

Hyderabad - Telangana

Tender For supply of ss hood 7 feet , ducting 20 feet , bowl and glass rack , masala counter with trolley , installation of ss hood ducting and rack

CTN :43181199

30 Dec, 2025 NA

Jaipur - Rajasthan

Tender For corrigendum : supply of air cooling system with ducting

CTN :43190369

31 Dec, 2025 NA

Thiruvananthapuram - Kerala

Tender For corrigendum : supply of binocular microscopes , biosafety cabinet class ii a2 with thimble ducting , blood gas analyser , centrifuge table top 16 tubes , centrifuge tabletop with 8 tubes , crashcart , hot air oven medium size , incubator 2 medium sized , labour bed , oxygen cylinder type d , phototherapy unit , radiant warmer , refrigerated microcentrifuge machine , shadowless examination lamp , urine analyser , vdrl rotator or shaker , vedio laryngoscope , vortex mixer , x ray , granite name board , vinyil flexible sun board , online ups 2 kva , wiring 2x1. 5 sqmm 1x1. 5 sqmm earth wire , wiring 2x2. 5 sqmm 1x2. 5 sqmm earth wire , wiring 2x4 sqmm 1x4 sqmm earth wire , pvc conduit 20mm , pvc conduit 25mm , blanking plate modular type , modular boxes and cover plate 3 module , modular boxes and cover plate 6 module , switches sockets modular type 5by6 amps switch , switches sockets modular type 3pin 5by6 amps socket outlet , switches socket modular type 15 by 16 amps switch , db and mcb 6way 4 plus 18 double door horizontal , db and mcb 8way 4 plus 24 double door horizontal , db and mcb 4way 4 plus 12 double door vertical , single pole mcb , lt cables 3. 5x50 sqmm , lt cables 3. 5x35 sqmm , lt cables 4x25 sqmm , lt cables 4x16 sqmm , earthing gi earth plate , earthing gi earth strip ground , earthing gi earth strip surface , earthing gi earth wire , earthing copper earth bus strip , plumbing cpvc pipe 20mm , plumbing cpvc pipe 25mm , plumbing cpvc pipe 32mm , plumbing angle valve ) /bid number: gem/2025/b/7004837 * /dated: 15-12-2025 & & / bid document1 / 41

Central Government/Public Sector

CTN :43021767

30 Dec, 2025 29.00 Lacs

Bheemunipatnam - Andhra Pradesh

Tender For corrigendum : repair and maintenance to various make of cooling tower, ahus of any capacity and connected ducting and allied works at ins karna, nad bheemunipatnam

Central Government/Public Sector

CTN :43021774

30 Dec, 2025 40.00 Lacs

Bheemunipatnam - Andhra Pradesh

Tender For corrigendum : maintenance and repair to various make of cooling tower, ahus of any capacity and connected ducting and allied works at ins kalinga, visakhapatnam

CTN :43276381

31 Dec, 2025 NA

Nashik - Maharashtra

Tender For supply of stainless steel ducting for central cooling system (box size 2ft x 1ft)

CTN :43127785

24 Dec, 2025 NA

Pithoragarh - Uttarakhand

Tender For bid to ras supply of pvc insulated unsheathed cable with flexible conductor as per is 694 (q2) , led bulkhead light (q3) , led batten (q2) , molded case circuit breakers (mccb) as per is / iec 60947 (q3) , xlpe cable for working voltages up to and including 1. 1 kv as per is 7098 (part 1) (q2) , mcb - miniature circuit - breakers for a. c. operation as per is / iec 60898 (part 1) (q2) , elecric bells and accessories as per is 2268 (q3) , piano type non modular domestic fan regulator as per is 11037 (q3) , piano type non modular domestic electrical sockets - is 1293 (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , towel rail / ring / rack / hooks for bathroom (q3) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , isolator switch (q3) , cable trunking and ducting system for electrical installations (wiring duct) (q3) , ceiling rose - is 371 (q3)

Central Government/Public Sector

CTN :42904317

05 Jan, 2026 3.62 Crore

Bangalore - Karnataka

Tender For corrigendum : 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

CTN :43252687

30 Dec, 2025 8.62 Lacs

Nagpur - Maharashtra

Tender For supply of air cooler ducting system with ducting d d -gi duct work 24 gauge 0.60mm sheet with installation , evapoler fibre air cooler with 1800 cmh 1.1kw motor , air grill aluminium powder coating , cooler stand and 1000 litres water tank with hanging installation , insulation of aluminium acoustic 9mm xlpe , canvas connection , civil work , plumbing work

CTN :43244943

29 Dec, 2025 NA

Haridwar - Uttarakhand

Tender For supply of coolers , ducting system pgi , air grills diffusers , cooler stands with structural fabrication and installation , electrical control panel and wiring work , plumbing work and water supply with installation , mason work

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