CLT brings sustainability benefits to new Aberdeen school

School building CGI

ROBERTSON Construction Eastern has completed work on the £29 million New Riverbank School, built using a cross laminated timber (CLT) frame, in Aberdeen.

The 6,784m² three-stream school has capacity for up to 651 primary-age pupils, alongside early learning and nursery provision for up to 60 children. Facilities include a gym hall, dance studio, dining hall, staff and administration areas, and student support spaces.

Robertson led the construction phase of the two-storey school including the design, engineering and build of the frame structure using primarily CLT. The contractor explained that the use of CLT delivered a 2,510 tCO₂e (tonnes of carbon dioxide equivalent) reduction in embodied carbon. The school has a draft Energy Performance Rating of A.

The use of CLT also supported the diversion of 100% of construction waste from landfill. CLT panels are formed by gluing layers of timber at right angles, creating a ‘robust, airtight’ structure that is said to enhance thermal performance and contribute to consistent indoor comfort. This reduces heat gains and losses throughout the building.

School building internal CGI

Soft and hard landscaping was carried out to reduce the visual impact of the building and integrate it with the existing site topography. A 3G sports pitch, outdoor play and learning spaces were delivered alongside garden areas.

Elliot Robertson, CEO, Robertson Group, said, “At Robertson, we are committed to creating sustainable, innovative spaces that inspire and support the next generation. The new CLT school at Riverbank Primary is a testament to this vision, and to the commitment shown by the council to deliver a warm, natural environment that enhances wellbeing and has been proven to enhance attainment.

“Working with the council to deliver this facility, we’ve not only reduced the environmental impact but also provided pupils and staff with an educational setting where they can truly learn, play, and achieve together.”

Councillor Martin Greig, convener of education and children’s services committee at Aberdeen City Council, added, “I am pleased that we have now received the keys to our new Riverbank School and that council staff are working hard to ensure pupils can access the building from next month. The new school will provide top-class facilities for all of its pupils including a 3G sports pitch and external outdoor play. It will be a fantastic learning facility for pupils at the start of their learning journey.”

Built on the site of the former Tillydrone Infant School and on part of the former St Machar Primary site, the New Riverbank opened in mid-May, allowing pupils of the existing Riverbank to decant to the new school before the summer break.