Halcyon Way SEND Primary School

Department for Education

Sutcliffe was engaged to design a new two-storey SEND primary school, accommodating 140 pupils across approximately 3,200m² of floor area. Procured through the ESFA framework, we became an integral part of the Tilbury Douglas design and build team from the bid stage. The school is designed to provide specialist spaces that support both students and staff in their educational journey.

At a glance

What we delivered

  • Designed traditional strip and pad foundations based on site investigation findings
  • Addressed ground gas issues with the installation of a gas membrane under the reinforced concrete floor slab
  • Engineered the main building using a steel frame, composite concrete first floor, and lightweight mono-pitch roof
  • Developed a surface water drainage scheme with significant attenuation and a petrol interceptor
  • Coordinated complex offsite sewer connections, avoiding key live services
  • Managed construction during multiple UK lockdowns, successfully navigating pandemic-related delays

Halcyon Way SEND Primary School

In this project, Sutcliffe was responsible for designing a new SEND primary school, requiring careful consideration of structural integrity and the specific needs of its users. The site investigation showed that traditional strip and pad foundations were suitable, with a gas membrane installed under the concrete slab to address ground gases.

The main building featured a steel frame with a composite concrete first floor and lightweight mono-pitch roof. Cross-braced bays were strategically placed around stair cores and the perimeter to ensure lateral stability.

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Project challenges

The school’s layout included a double-height sports hall and a garden classroom with direct access to outdoor spaces, enhancing the learning environment. Due to the site’s history as a playing field, the drainage system required significant attenuation and included a petrol interceptor. Off site sewer connections posed challenges, necessitating careful coordination to avoid live services.

Despite the challenges of construction during the UK’s coronavirus lockdowns, we collaborated effectively with all stakeholders, delivering a state-of-the-art educational facility that meets the specialised needs of its users.

Project Value: £7.2m
Architect: JM Architects
Contractor: Tilbury Douglas
Start date: June 2019
End date: April 2022