What we mean by “concept design”
Concept design sits between a raw idea and full architectural documentation. At this stage we already work with a specific site, areas, layouts and the architectural language — but without unnecessary detailing of drawings. The goal is to understand whether the project is viable and in what format it makes sense to take it forward.
- Supports a go / no-go decision: develop the asset, scale it up or reframe the brief.
- Provides a solid base for the financial model and ROI calculation.
- Offers clear material to discuss with municipalities, banks and partners.
- Makes it easier to brief architectural, engineering and BIM teams.
What is included in concept design
The scope of concept design depends on the task, but typically includes several key blocks.
- Site analysis: planning restrictions, zoning rules, surrounding context, topography and views.
- Placing the building or complex on the site and defining optimal orientation and footprint.
- Layout development: floor plans, circulation diagrams and functional zoning.
- Massing and volumetric concept: silhouettes, height, main façade accents.
- Preliminary key metrics (GFA, efficiency, basic KPIs) for the preferred option.
- Conceptual diagrams and visualizations suitable for stakeholder presentations.
- Recommendations for next steps (architecture, engineering, BIM and permitting).
Typical stages of a concept design
- Brief and objectives. We clarify what the project should achieve: a sale, investor pitch, starting a development, or repositioning a current asset. We prioritise architecture, economics and timelines.
- Analysis of input data. We study the site, planning rules, access to utilities, context, landscape and transport. If needed, we compile a list of missing data and potential surveys.
- Working with options. We develop one or several massing and layout options and compare them in terms of key metrics, usability and architectural quality.
- Fixing the preferred solution. We prepare a concise set of plans, diagrams, massing and basic visualizations to align with the client and stakeholders.
- Recommendations for next steps. We outline how to move into architectural design, BIM and engineering, and highlight risks and points of attention for later stages.
Concept design for investors and authorities
Often concept design is required not only for internal confidence, but also as a tool for dialogue with external stakeholders: investors, banks, municipalities and potential partners.
- We prepare material for preliminary conversations with planning authorities and committees.
- We help visualise the project idea for investment pitches and board-level presentations.
- We translate technical aspects into a visual language non-specialists can understand.
- We take into account phasing and the potential for future partnerships or extensions.
Where relevant, concept design can be integrated with your financial model and overall development strategy for the asset or wider territory.
When concept design is enough — and when it isn’t
Concept design is perfect for testing hypotheses and initial decisions, but it does have its limits.
- Concept only is enough when you need to understand the potential of an asset, prepare for negotiations, estimate the order of magnitude of investment and shape the brief for detailed design.
- Concept only is not enough when you are heading towards permitting, technical due diligence, construction or a tender that requires a full documentation set.
- In those cases, concept design becomes the foundation for detailed design and documentation, not the final step.
Typical requests we get around concept design
- “We have a site and need to understand what type of building or development format makes sense.”
- “I want to see a concept for a house or complex before committing to full design fees.”
- “We need plans and visuals for the bank or an investor presentation.”
- “We have an idea on paper and want to bring it into a realistic, buildable concept.”
- “We want to compare a few scenarios by metrics and architecture before making a final call.”