Latest variable air volume Tenders | Government variable air volume Tenders

Central Government/Public Sector

CTN :40973880

26 Jul, 2025 NA

Allahabad - Uttar Pradesh

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - complete system

Central Government/Public Sector

CTN :40965901

11 Jul, 2025 NA

Kolkata - West Bengal

Tender For operation and maintenance of 2x7.5 tr. capacity air cooled a.c. plant, 32000 c.f.m capacity forced ventilation system i/c window type, split type air-conditioners and operation of all vrf type ac units, annual maintenance contract of ac system at animation building, crt, audiography, film studio, small studio, editing block, academic block, bry-air dehumidifier at srfti, kolkata. (sh: annual maintenance of air conditioning system (vrf) at animation building, main theatre, preview theatre and tv floor). (m/s. blue star

CTN :40950140

21 Jul, 2025 NA

Panchkula - Haryana

Tender For empanelment of firms for supply of greenhouse material and repairing of greenhouses - replacement of existing poly sheet on roof, sides, entry gate, corners, etc. , replacement of profile (aluminum material) , replacement of profile (gi material) , replacement of spring (gi) , replacement of thermal net under the roof (50%) , replacement of shade net under the roof (50%) , replacement of supporting wires (3mm) for thermal/ shade net , replacement of pulleys for thermal/ shade net , replacement of pulling rope for thermal/ shade net (plastic material, 8-10mm thick) , replacement of plastic locks for thermal/ shade net , replacement of insect proof uv stabilized on all ventilation portions. , replacement of rolling pipe for side vents (27mm) , fitting material-curtain clamps (2mm thickness) , replacement of cooling pads (26 ft 6 inch) , replacement of alloy aluminium frame water recirculation system for cooling pad (86 ft 6inch) , replacement of pvc drain pipe for water recirculation system in cooling pads (63-90mm as per requirement) , replacement of gutter (2mm) , replacement of rain water gutter end cap (dia. 4) made from gp sheet duly machine fixed with gi clamp nut bolt with pvc drain (at the end) , replacement of axial fans(1250mm, 1.5hp) , supply and installation of air circulation fans (400-500mm dia. ss body, sealed motor, air capacity 4400 cfm) , replacement of polycarbonate sheet (6mm) all sides and top , replacement of existing poly sheet on roof, sides, entry gate, corners, etc. , replacement of profile (aluminum material) , replacement of profile (gi material) , replacement of spring (gi) , replacement of thermal net under the roof (50%) , replacement of shade net under the roof (50%) , replacement of supporting wires (3mm) for thermal/ shade net , replacement of pulleys for thermal/ shade net , replacement of pulling rope for thermal/ shade net (plastic material, 8mm thick) , replacement of plastic locks for thermal/ shade net , replacement of insect net , replacement of bottom apron (160gsm, 1.5 m wide) , replacement of trellising system , replacement of gutter (2mm) , replacement of side vent rolling pipe (27mm) , fitting material-curtain clamps (2mm thickness) , replacement of rain water gutter end cap (dia. 4) made from gp sheet duly machine fixed with gi clamp nut bolt with pvc drain (at the end) , replacement of four-way foggers (28lph) , drip line dia. 16mm, in-line emitters with 30cm spacing, flow rate 2lph

corporations/Associations/Others

CTN :40963683

08 Jul, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps i se mi circle aoh 25 26 mpm dn ventilation system overhauling of blowers and its accessories renewal of spray header pipe cleaning of cooled air ducts in unit i ventilation system duct during annual overhaul for the year 2025 26

Central Government/Public Sector

CTN :39964946

08 Jul, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For bid to ras corrigendum : procurement of air conditioning system for ntpc singrauli project - supply- ac and ventilation system -air cooled condensing unit , supply- ac and ventilation system -air handling unit -ahu , supply- ac and ventilation system -strip heaters , supply- ac and ventilation system -pan humidifier , supply- ac and ventilation system -copper refrigerant piping -suction line , supply- ac and ventilation system -copper refrigerant piping -liquid line , supply- ac and ventilation system -refrigerant gas , supply- ac and ventilation system -gss duct sheet - 24 g - air conditioning system , supply- ac and ventilation system -gss duct sheet - 22 g - air conditioning system , supply- ac and ventilation system -gss duct sheet - 20 g - air conditioning system , supplyac and ventilation system -gss duct sheet - 18 g - air conditioning system , supply- ac and ventilation system -volume control damper , supply- ac and ventilation system -fire damper , supply- ac and ventilation system -motorised actuator for fire damper , supply- ac and ventilation system -grills diffusers , supply- ac and ventilation system - accoustic insulation , supply- ac and ventilation system -thermal insulation , supply- ac and ventilation system -fine filter , supply- ac and ventilation system -dp switch , supply- ac and ventilation system -fresh air fan assembly , supplyac and ventilation system -cassette ac unit - 4 tr , supply- ac and ventilation system -cassette ac unit - 3 tr , supply- ac and ventilation system -cassette ac unit - 2 tr , spares- ac and ventilation system -v belts for blower , spares- ac and ventilation system -ahu blower bearings of each type , sparesac and ventilation system -blower motor bearing , spares- ac and ventilation system -pre filter for ahu , spares- ac and ventilation system -fine filter for ahu , spares- ac and ventilation system - electrical actuator , spares- ac and ventilation system -dp switch , spares- ac and ventilation system -relative humidity sensors , spares- ac and ventilation system -geyserstat , spares- ac and ventilation system -local humidity temperature indicators , etc- ac and ventilation system -air cooled condensing unit , etc- ac and ventilation system -air handling unit -ahu , etc- ac and ventilation system -strip heaters , etc- ac and ventilation system -pan humidifier , etc- ac and ventilation system -copper refrigerant pipingsuction line , etc- ac and ventilation system - copper refrigerant piping-liquid line , etc- ac and ventilation system -refrigerant gas , etc- ac and ventilation system -gss duct sheet - 24 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 22 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 20 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 18 g - air conditioning system , etc- ac and ventilation system -volume control damper , etc- ac and ventilation system -fire damper , etc- ac and ventilation system -motorised actuator for fire damper , etc- ac and ventilation system -grills diffusers , etc- ac and ventilation system - accoustic insulation , etc- ac and ventilation system -thermal insulation , etc- ac and ventilation system -fine filter , etc- ac and ventilation system - dp switch , etc- ac and ventilation system -fresh air fan assembly , etc- ac and ventilation system - cassette ac unit - 4 tr , etc- ac and ventilation system -cassette ac unit - 3 tr , etc- ac and ventilation system -cassette ac unit - 2 tr , etc- ac and ventilation system -cable laying

CTN :40228820

07 Jul, 2025 10.00 Lacs

Chennai - Tamil Nadu

Tender For bid to ras providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - complete system

Central Government / Public Sector

CTN :40938115

14 Jul, 2025 2.07 Lacs

Hyderabad-T - Telangana

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - one time job

CTN :40921371

14 Jul, 2025 NA

Vadodara - Gujarat

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - repair work of existing hvac systems as per tender document part a,operation and maintenance of hvac system (heating, ventilation and air conditioning system) - annual maintenance contract work for repaired hvac system as per tender document part b

CTN :40921755

12 Jul, 2025 25.96 Lacs

Pune - Maharashtra

Tender For providing of operation and maintenance of hvac system (heating, ventilation and air conditioning system) - operational and maintenance service