
Shape the place.
Resolve the structure.
Architectural planning and structural design develop together, bringing layout, ground conditions, loads and construction practicality into a coordinated conversation.

A multidisciplinary practice connecting design, engineering evidence and technology across the built environment.
A master plan responds to its site. A structure depends on its foundations. A design relies on evidence.
TDAC brings architects, engineers, laboratory specialists and software professionals around the same brief. Appoint us for a specialist task or a coordinated multidisciplinary scope, with clear deliverables and technical interfaces.
Discover our approach ↗Explore the disciplines that connect project vision, site evidence, engineering and information.

Master planning, concept design and architectural services, developed in close coordination with the site, structures and infrastructure.
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Architectural planning and structural design develop together, bringing layout, ground conditions, loads and construction practicality into a coordinated conversation.

Soil, water and environmental testing are core services, supported by field instrumentation, monitoring and the engineering knowledge to put results to use.
Explore laboratory services ↗Technical support for oil and gas and offshore wind, from investigation strategy to foundation and installation assessment.
Concept illustration
Concept illustrationTechnology, Design, Analytics and Consultancy Solutions.
Developed geotechnical tools, BIM services and project-specific software sit alongside an active programme of GeoPlatform, drafting, point-cloud and database-agent development.
For consultants, contractors, developers, asset owners and public-sector organisations.
Six profiles bring together our company, service disciplines and specialist software and offshore capabilities.
Browse all profilesOur practice, services, leadership and contact information in one complete company profile.
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