Latest aluminum ventilator Tenders | Government aluminum ventilator Tenders

Central Government/Public Sector

CTN :45740492

21 Jul, 2026 50.00 Lacs

Udhampur - Jammu And Kashmir

Tender For repair maint of ahu cleaning of ahu alongwith connected accessories at chnc under ge (utilities) udhampur

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

State Government

CTN :45732614

06 Jul, 2026 NA

Thiruvananthapuram - Kerala

Tender For tender for thermal insulation for a/c ducting and minor repair work in ahus at terrace floor ahu room, cif, iiser campus, thiruvananthapuram

CTN :45671410

07 Jul, 2026 NA

Ferozepur - Punjab

Tender For material and labour for construction of 06 x toilet cum bathing cubicle (4/4) in ferozepur - toilet cum bathing cubicle structure with pre-fab colns, purlins, rafters, wall (gi metal skinned puf panels), ppgi roof. pvc door (08 nos) of size 750 x 2100 mm and aluminum ventilator (08 nos) of size 450 x 450 mm, including all necessary fixing arrangement and fittings accessories as per tech specification and drawing att., well burnt common building bricks of sub class b of size 23 x 11.5 x 7.5 cm conforning to is: 2212-1991, opc (43grade) confirming to is 8112 in 50 kgs hdpe bags (make -ultratech/ ambuja/acc), 20mm graded stone aggregate (crushed) conforming to is-383 1970. they shall be clean, hard, tough, durable and of uniform quality throughout. the aggregate shall be free from soft disintegrated materials, vegetable and other organic impurities., 40mm graded stone aggregate (crushed) conforming to is-383 1970., they shall be clean, hard, tough, durable and of uniform quality throughout. the aggregate shall be free from soft disintegrated materials, vegetable and other organic impurities., interlocking tiles of size (200 x 120 x 60 mm thick gde m-35) i section of best quality., fine sand shall be clean, free from adhesive coating and shall not contain clay, mica and other impurities. the maximum quantities of clay and fine silt in sand shall not be more than 5% by mass as per is-383-1970., hard core stone aggregate 50-63 mm size., non skid ceramic floor tiles of size 400 x 400 x 7 to 8 mm thick. they shall be abrasion resistant conforming to is-15622, make: johnson/ kajaria/somany, looking mirror size 600x450mm of best quality aluminium frame and brass screw and washer for fixing with wall panel. make: modi guard /saint goban, white cement. make:- jk/ birla, water proofing compound, cement based paint for external wall. make:- shalimer/ asain/ berger, welding rod, oil bound distemper (off white) make: shalimer/asain/ berger, sand paper, turpentine oil, painting brush 4"., painting brush 2"., red oxide primer. make:- berger / shalimar / asian, paint synthetic enamel black colour. make:- berger / shalimar / asian, ms flat 35 x 3 mm, cp soap dish 125 mm. make: - hindustan/ jaguar/ sona/ prayag, angle iron staging of size 1.5 x 1.5 x 2.5 m with vertical ms angle columns of size 50 x 50 x 6 mm with 3mm thick ms sheet fitted at top of the staging work as shown in drg along with connecting accessories make: jindal/tata/sail/rinl, 1.25 mm thick ms sheet manhole cover of size 600 x 600 mm, incl ms handle of size 25 x 5 mm, with angle iron 40 x 40 x 5 mm all around and cross bracings. make: jindal/tata/sail/rinl, soakage pit cover of size 2.56x1.56m with angle iron 50 x 50 x 5 mm with all around and cross bracing and 1.25mm thick ms sheet including 600 x 600 mm suiteble opening cover with handle, septic tank cover of size 2.0 x 1.22m with angle iron 50 x 50 x 5 mm with all around and cross bracing and 1.25mm thick ms sheet, rotational moulded high density polyethylene water storage tank (cylinderical vertical tank) of 1000 ltrs capacity as per is 12701 of 1996 along with 20 mm dia brass valve with pvc float ball. make: - sintex/ polycon/ hindustan, gi socket 15 mm, isi marked. make: jindal/tata/sail/rinl, gi elbow 15 mm, isi marked. make: jindal/tata/sail/rinl, gi tee 15 mm, isi marked. make: jindal/tata/sail/rinl, gi union 15 mm, isi marked. make: jindal/tata/sail/rinl, cp bib cock 15 mm dia long body isi marked. make: - jaguar/ onida/hindware, gl pipe 15 mm dia, isi marked, make: jindal/tata/sail/rinl, gi nipple 15 mm 3" long, isi marked, make: jindal/tata/sail/rinl, gi plug 15 mm, isi marked, make: jindal/tata/sail/rinl, 15 mm dia pvc connection pipes, isi marked, gi socket reducer 20-15 mm, isi marked, make: -jindal/tata/sail/rinl, gi pipe 20 mm dia med grade, isi marked, make: -jindal/tata/sail/rinl, gi socket 20mm, isi marked, make: - tata/ jindal/ ravindra, gi elbow 20 mm, isi marked, make: jindal/tata/sail/rinl, gi tee 20 mm, is

Central Government/Public Sector

CTN :45686427

10 Jul, 2026 5.17 Lacs

Midnapore - West Bengal

Tender For repair and replacement of ahu coil and condenser unit of existing 8.5tr dx unit installed at cad cam lab at mechanical engineering department of iit kgp

CTN :45658898

29 Jun, 2026 4.96 Lacs

Chandigarh - Chandigarh

Tender For repair, rewinding of motor and servicing of chiller machine, de-scalling of condensor, ahu and all other works contingent thereto in sarai building at gmch, sector-32, chandigarh

Central Government/Public Sector

CTN :45593189

24 Jun, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c-428; e032 ahu motor jammed view bearing damaged ahu motor bearing to be replaced with new one and proved for satisfactory operation all inway jobs included viz re..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - icgs c-428; e033 engine room bilge suction valve not closing properly after bilge pumping out view valve seat and valve spindle not matching valve spindle shorten valve ..

CTN :45571282

20 Jun, 2026 NA

Pune - Maharashtra

Tender For provider for repair and maintenance of hvac system of cognizent lab ahu system

Central Government/Public Sector

CTN :45586072

08 Jul, 2026 49.00 Lacs

Gwalior - Madhya Pradesh

Tender For repair/maintenance of ahu, cooling towers, ducts, insulation etc of central ac plants of different capacities incl certain connected works in east and west wing tech area at af stn gwalior