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Selected reference projects


Building physics calculationsBuilding product management

Bildungscampus Rappachgasse
Educational institution, new building

During the construction of the educational facility in Rappachgasse, special emphasis was placed on an architecturally high-quality, ecological…


klimaaktivBuilding physics
Building product management

BG/BRG Gänserndorf
Educational institution, renovation and extension

The BG/BRG Gänserndorf was renovated and extended. The klimaaktiv building declaration (silver with 790 points), the sound measurements, the building…


klimaaktivBuilding physics
Building product management

Raiffeisen Corner St. Pölten
Office building, new building

At the corner of Kremser-Landstraße and Daniel Gran Straße, close to the railway station, a new office building with approx. 4000 m2 GFA was…


klimaaktivBuilding physics calculations
Building simulationRenovation

Reichsratsstraße 1 and 9
Office building, renovation

Best practice renovation in listed buildings with klimaaktiv Gold building certification


klimaaktivBuilding physics
Building physics calculationsBuilding acoustics

BOKU Neubau Holz
Educational institution new building

klimaaktiv Gold with 986 points (planning declaration)


ÖGNB/TQBBuilding physics calculations
Passive House ConsultingBuilding constructions – selection and optimisationBuilding acousticsBuilding product management

Seeparq Aspern
Residential building, new building

TQB/ÖGNB assessment with 941 points (planning declaration)


klimaaktivPassive House Consulting

Haus des Lernens
Office building / accommodation facility, new building

klimaaktiv Gold with 1,000 points


klimaaktivBuilding physics

Bildungshaus St. Georg, Bad Traunstein
Office building / accommodation facility, new building

klimaaktiv Gold with 942 points. IBO: building physics, ecological consulting, klimaaktiv potential analysis, daylight simulation


Building physicsBuilding physics calculations
Building simulation

Post am Rochus, Wien
Office building, new building

Building physics, building simulation, daylight simulation, CFD simulation, climate engineering and ecological consulting, klimaaktiv potential…


Building physics calculationsBuilding physics

Absam Primary School (passive house)
Dialogue with alpine landscape

After a construction period of one and a half years, the extension of the primary school in the Tyrolean community of Absam was completed in September…


Circular economyIndoor air quality
Building serviceklimaaktivComfortRenovationPassive House ConsultingBuilding simulationBuilding product managementProduktprüfung

Volksschule, Kindergarten und Mehrzweckhalle Ziersdorf
Sample renovation klimaaktiv Gold

Architecture: ah3 Architekten, Year of manufacture: 2014, IBO: Thermal building physics, building acoustics, room acoustics, dynamic building…


klimaaktivPassive House Consulting
ProduktprüfungBuilding product managementCircular economy

Justizanstalt Salzburg, Puch
Office building - New construction

klimaaktiv silver with 817 points