Wester Hailes High School Passivhaus: design and envelope lessons for engineers
Reviewed by Tom Sullivan
First reported on The Construction Index
30 Second Briefing
McLaughlin & Harvey has handed over the new Wester Hailes High School Passivhaus building in Edinburgh, delivered for the City of Edinburgh Council through the Scape Scotland design and construction framework. Pupils are returning after the half-term break directly into the low-energy, fabric-first facility, which is designed to meet rigorous Passivhaus performance criteria for airtightness and thermal efficiency. The project signals wider adoption of Passivhaus standards in Scottish education estates, with implications for envelope detailing, M&E integration and long-term operational energy use.
Technical Brief
- Delivered via the Scape Scotland design and construction framework, constraining procurement routes and consultant selection.
- Framework delivery implies standardised contract conditions and repeatable detailing across multiple Edinburgh Council education projects.
- Handover timed to coincide with half-term, minimising decant, temporary accommodation and double-running of services.
- Direct post-break occupation reduces commissioning buffer, increasing reliance on pre-handover testing and soft-landing procedures.
- Council-client model centralises asset management, influencing long-term maintenance strategies for high-performance building fabric.
Our Take
McLaughlin & Harvey’s delivery of Wester Hailes High School adds to a recent run of UK public-sector social infrastructure work in our database, alongside the Braintree Community Hospital diagnostic centre, signalling a strong position on health and education frameworks.
The firm’s parallel involvement in complex marine works at the Port of Dover and in advanced manufacturing facilities for Rolls-Royce suggests Edinburgh Council is drawing on a contractor with current experience in both high-spec building services and challenging ground/port environments, useful for any future campus expansion or adjacent infrastructure in Scotland.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
