Technical excellence as your delivery partner
Integrate residential and commercial architectural technology into your workflow to turbocharge successful project delivery through all RIBA stages.

Commitment to Collaboration
Passive House Design
Employing Certified Passive House Design accredited staff supports the incorporation of building science within the design. Through the utilisation of these principles we can deliver your project to achieve a full Passive House/ EnerPHit certification
Collaboration with Business
Working with your practice’s needs to grow and develop office standards concurrently with project delivery. Using the full Autodesk Engineering Collection, including Revit and AutoCAD for drawings packages, renders and coordination
Specification Development
Managing project risk by developing detailed specification alongside technical drawings to ensure compliant, quality construction
Building Information Modelling
Expertise in BIM workflows and modelling extrapolates our ability to deliver quality design and coordination consistently
Technical Expertise
Experience delivering large commercial projects, working with multiple stakeholders to achieve a coordinated compliant design
Overlay Technical Publications
To support our industry partners and give confidence to private clients, Overlay produces technical guides to explain a range of key topics within the construction industry
Our commitment
- Collaborate with fellow construction professionals
- Drive technical design through all stages
- Put people first in the design & build process

