Latest containment filtered venting system Tenders | Government containment filtered venting system Tenders

Central Government/Public Sector

CTN :39964946

10 Jul, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For bid to ras bid to ras 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 :40966577

12 Jul, 2025 1.80 Crore

Bangalore - Karnataka

Tender For e-procurement tender for fire renovation work for lab, electrical control panel, and air handling system repair and restoration - construction of puf panel room, ahu control panel shifting, ahu main lt panel, cable tray 300x50mm (ff), termination 3.5c x 400 sq.mm, termination 3c x 2.5 sq.mm, termination 4c x 25 sq.mm, aluminium cable 3.5c x 400 sq. mm, flexible cable 3c x 2.5 sq. mm, copper, ar. 4c x 25 sq. mm, cable tray 150x50mm, cable tray 300x50mm, cable termination 10 sqmm, cable termination 6 sqmm, cable termination 2.5 sqmm, copper, ar. cable 3c x 10 sq. mm, copper, ar. cable 3c x 6 sq. mm, copper, ar. cable 3c x 2.5 sq. mm, core cutting civil hole packing, wall finishing after duct work, wall opening for duct entry, civil bed for ac outdoor installation, lifting , shifting & transportation, swing glass door 1000 x 2100mm, gi powder coated accessories, wall panel 50mm (ff), view glass 750 x 1000mm, view glass 1000 x 1000mm, aluminium internal/external corners 3d & 2d, extruded aluminium covings, silicon sealant, ceiling support & accessories, gi powder coated c channels, l angles, bottom tracks, ceiling panel 50mm, wall panel 50mm, double door 1500 x 2100, dynamic pass box for the cleanroom, coving & 2d , 3d, riser panel, suitable vfd, duct supporting accessories, supply & installation of damper , collar & canvas, supply & installation of duct & insulation, accessories for the condensing unit, odu for fau, suitable hepa filter, eau 8900 cfm at 150 mm wc, fau 8900 cfm at 150 mm wc

CTN :40974796

30 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of air handling unit 24 tr , air handling unit 06 tr , dust filter for 24tr dx r 134a ahu , fan bearing for 24tr r 134a ahu , motor bearing de , motor bearing nde , dust filter for 6tr dx r 134a ahu , fan bearing for 6tr r 134a ahu , motor bearing de , motor bearing nde , training charges as per para 1 (ac) of atc , type testing charges (if any)

CTN :39606644

09 Jul, 2025 NA

Netanar - Chhattisgarh

Tender For bid to ras corrigendum : supply of ac ahu pre-filter 610x610x50 eu-4 , ac ahu pre-filter 610x305x50 eu-4 , ac ahu pre- filter 305x305x50 eu-4, 1

Central Government/Public Sector

CTN :40943379

14 Jul, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of supply of mechanical items : : - 990320098156 pvc flexible duct hose pipe size 65mm , 990320098253 pvc flexible duct hose pipe size fifty mm , 990372007415 ball valve 1 divided by 2 inch , 991974133814 ball valve 3 divided by 8 inch , 990210000765 ball valve 1 inch , 990174107239 strip heater rating 3kw 240 volts , 990670040303 y-strainer size-150 mm , 990620010419 ahu pre filter size 305x610 , 990620011680 ahu pre filter size 610x610 , 990620012359 dgtl hygrometer and temp meter -wall mnt , 990670031767 pot strainer size-250 mm

Central Government/Public Sector

CTN :40922045

17 Jul, 2025 30.28 Lacs

Erode - Tamil Nadu

Tender For supply of pole ahu pre filter type1 , pole ahu pre filter type2 , pole ahu fine filter type1 , pole ahu fine filter type2 , pole ahu hepa filter type1 , pole ahu hepa filter type2 , sb ahu pre filter type1 , sb ahu pre filter type2 , sb ahu pre filter type3 , sb ahu pre filter type4 , sb ahu fine filter type1 , sb ahu fine filter type2 , sb ahu fine filter type3 , sb ahu fine filter type4 ) /bid number : gem/2025/b/6366172 * /dated: 02-07-2025 & & / bid document 1 / 27

Central Government/Public Sector

CTN :40684829

02 Jul, 2025 1.94 Lacs

Multi City - Multi State

Tender For corrigendum : providing of repair and overhauling service - repair and maintenance for e-19 and e-20; repair and maintenance for e-19 and e-20; yes; buyer premises 04 nos. ahu filter (mat: ss frame with wire mesh, size: 02 x 02 ft)deteriorated. filters to be fabricated as per sample

CTN :40728731

02 Jul, 2025 NA

Durg - Chhattisgarh

Tender For corrigendum : tender for supply of air washer spares and ahu pre filters e e - awu 150000cmh pvc mist eliminator , awu 150000cmh water flooded screen , zds200 pre filter , pre filter , zds200 pre filter , zds200 pre filter , awu 150000cmh pvc mist eliminator