Avanprojekts

Avanprojekts is a term used primarily in architecture and product development to denote an early design phase focused on establishing a project’s viability and direction. It is commonly equated with the avant-projet (French) or preliminary design stage and is used in various European languages with slight spelling differences. In English-language contexts, it may be described as a preliminary design, feasibility study, or design brief produced to decide whether to proceed.

Key components typically include a problem statement, client requirements, site and regulatory constraints, multiple schematic concepts, rough massing or layouts, high-level performance criteria (cost, schedule, sustainability), risk assessment, and a preliminary budget. The resulting document—often called an avanprojekts brief or APS-like package—serves to inform stakeholders and obtain authorization to advance to detailed design.

Process and usage: Avanprojekts is usually conducted early in the project life cycle with collaboration among client representatives, architects, engineers, planners, and consultants. It involves site analysis, regulatory checks, concept generation, evaluation against criteria, and selection of a favored option for further development.

Context and applicability: The approach is used in architecture, urban planning, and, to some extent, industrial design. It typically precedes detailed design and can influence permits, funding decisions, and the overall project brief. Variations in terminology and scope reflect regional design practices and regulatory frameworks.

Limitations: It is not a final design, and cost estimates are approximate. Standards and expectations for avanprojekts can vary by jurisdiction and discipline.