Castua Pentagon
Take a look at the 3D model
or scan the QR code for augmented reality display



The Castua Pentagon is an administrative building with a specific floor plan, derived from local conditions of irregular plot shape in the built environment, which fits into the interpretation of traditional local materials, stone and wood, and design based on facades fused with sloping roof surfaces.
Functionally based circular zones of communications, auxiliary rooms, and workspaces wrap around the central core with an expressive atrium, providing employees with the comfort and aesthetics of a state-of-the-art luxury villa containing all the elements essential for a comfortable and healthy workplace.
In addition to the latest-generation intelligent lighting, which adjusts the light intensity to current solar conditions, the building contains floor heating and ceiling cooling systems, a lounge section for business associates on the second floor, luxuriously equipped service areas and elevator, and an exclusive 9-meter sculpture in the central atrium.



- Investor
- Cedar d.o.o.
- Location
- Kastav
- Year
- 2014. - 2018.
- Area
- 1.200 m²
- Project team
- Siniša Zdjelar, Antonija Plavotić, Ana Burić
- Associates
Projekt d.o.o., Presjek d.o.o., Matulji projekt d.o.o., Aleksandar Ćiković dipl.ing.el., Topoing d.o.o., Lift Modus d.o.o, Termozop projekt d.o.o.
- Photos
- Damir Plavotić
- Awards
Dezeen long listed 2019


