Residential Project Delivered with Continuous Design Updates
Fewer Team Members Required for Documentation Tasks
Consistent, Accurate Stage 4 Documentation Under Tight Timelines
HTA Design, a UK-based architectural firm known for its community-driven residential work, partnered with SWAPP to support a complex, fast-paced project comprising four buildings, six floors each, and totaling 26,667 square meters. The project involved constant design updates from the client and required seamless coordination with external design teams. SWAPP’s AI-powered solution helped HTA accelerate delivery, reduce manual work, and maintain high documentation quality under tight timelines.
HTA Design is an interdisciplinary architecture and design firm with over 50 years of experience delivering award-winning housing, urban design, and regeneration projects across the UK. Known for their collaborative spirit and commitment to place-making, HTA works with public and private sector clients to develop thoughtful, sustainable, and socially impactful environments.
HTA engaged SWAPP to help manage Stage 4 (UK equivalent to US CD) documentation and modeling on fast-moving projects that required close collaboration with multiple stakeholders. The pace of change — driven by client requests — placed ongoing pressure on HTA’s internal team to deliver quick, accurate updates while maintaining project momentum.
SWAPP stepped in to automate repetitive design modeling and documentation tasks and help streamline communication across project teams, allowing HTA to remain agile without compromising quality.
HTA faced two main challenges:
To meet these challenges, SWAPP implemented the following approach:
Initial Model Audit:
A comprehensive model review to identify and correct potential issues before the first round of updates.
AI-Powered Dynamic Modeling:
SWAPP’s AI engine instantly translated design updates into consistent model and document outputs, based on HTA’s specific standards for dimensions, views, annotations, and layout structures.
Integrated Workflow Across Teams:
SWAPP aligned with HTA’s team to establish a fast and reliable update loop, reducing friction, avoiding miscommunication, and enabling efficient project iteration without pausing the design process done in parallel by the Architects.
By automating repetitive modeling and documentation tasks, SWAPP enabled HTA Design to dramatically reduce the effort required to manage ongoing design changes. The result was a leaner, more efficient workflow that maintained documentation quality while freeing the team to focus on design and coordination.
