Sarah Bonnell School

Design and build of a new extension for Sarah Bonnell School in East London
Sinden was appointed to demolish the existing dining hall and construct a new extension at Sarah Bonnell School, one of the UK's oldest girls' schools

The new building provides an enlarged dining hall and new music teaching and practice rooms, alongside alterations to existing teaching spaces, staircase extensions, new building services and associated external works.

The project was delivered within a live school environment, requiring careful management of access, deliveries and pedestrian routes to minimise disruption to staff and students. Budget constraints also threatened the viability of the scheme, creating a need for innovative solutions that could reduce costs without compromising quality or programme.

Value
£1.5 million
Location
Stratford, London
Architect
Saunders Partnership
Project Manager
Drees & Sommer UK Ltd
Form of Contract
JCT Design & Build
Capabilities:
Cross Laminated Timber
Occupied Premises
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Our Approach

Working closely with the client and design team, Sinden carried out an extensive value engineering exercise, including the careful removal, storage and reuse of existing curtain walling within the new extension.

A dedicated gateman managed site logistics, while deliveries were scheduled outside peak school hours to maintain safe access throughout the project.

Sustainability measures included the installation of photovoltaic panels and a green roof, helping to improve the environmental performance of the building.

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Outcome

The value engineering strategy generated significant savings and enabled the project to progress while meeting budget and programme requirements.

Despite the constraints of a live school environment, the works were delivered with minimal disruption to daily activities. The completed development provides modern dining and specialist music facilities that support the school's future needs while complementing the character of the existing school buildings.

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Senior Leader Operations
Sarah Bonnell School
"We are extremely pleased with the way the project has been completed and managed throughout the 10 months of construction.  The project took place during the pandemic and Sinden managed the project with very little delay to the completion date. Very early on, they were in communication with the Project Managers to highlight any supply chain concerns that may arise."