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Ethos_

We are a 4-dimensional space,
consisted of architecture, interior,
environmental design, and brand design
which coexisted indistinguishably.
We believe, everything
eventually connects.
Brand Pattern
D4 (4-dimensional space) began as a collaborative workshop focusing on 4 disciplines; architecture, interior, environmental design, and brand design. Our way of thinking is basically an amplification of its trans-disciplinary, and openess for collaboration to integrate the introspectral process as it's the main part of evolution and development.

Established to naturally defines itself as a “studio-like- practice”, and grounds its philosophy on the constant questioning of notions and forms. Through the attention in non-stop listening and observing, D4 displays the constructive self-criticm, sense of object and space, and critical solution. Whether a simple and complex get the same care and attention to purpose.

Services_

Service Background
Architecture Architecture
Interior Interior
Environmental Design Environmental Design
Brand Design Brand Design

Process_

Our working method is practically making a relationship between the designers and the client at first, by understanding the identity, personality, and physical space.

Every project will pass through a collaborative working process, and a combination of traditional approach and modern technology.
The Studio
The Office Our office is essential where the collaborative working process began. Start with discussion and collecting all information.
Design Method
Design Method We combine theories and tools of both traditional and modern. Sketches, physical model, digital analysis, and computational design facilitate our creative prosess.
Collaboration
Collaboration D4 collaborates multi-disciplines – from architect to visual artist – to exchange the perspective in extracting integrated and innovative notions.
Sustainability
Sustainability Sustainability is critical, we intend to use our multi-discpline resources to assure that sustainable design approach will be applied on every of our projects.

Creatures_

Human-to-human,
human-to-space,
space-to-space.

Key of our design is the relationship and the interaction between each human on each space. We strive to collaborate our multi-disciplines in every particular work.

Hafiz Supriharjo Founding Partner
Architect - Interior Designer
Galih Adityas Founding Partner
Architect - Energy Analyst

Sustainable Building Technology MSc University of Nottingham
Ryan Biswan Founding Partner
Architect - Urban Designer

Architecture And Urban Design MSAUD Columbia University GSAPP