Central St Giles

  • Extensive use of 3D modelling technology.
  • Highly sustainable development – BREEAM Excellent rating.

This large brownfield redevelopment leads the regeneration of a neglected area of central London. The brightly coloured, ceramic façade building is Renzo Piano Building Workshop's first completed project in the UK.

The mixed-use space includes 37,000m2 of offices and over 100 apartments – set around a new public square with cafes, restaurants and retail units.

Arup provided services including structural engineering, building services, fire engineeringgeotechnics, transport planning and acoustics. The development also made innovative use of 3D building modelling technology.

Modelling technology

3D computer modelling was used extensively. Models helped to coordinate building services and structural engineering, improve collaboration between teams and solve problems dynamically using regular 3D fly-throughs.

With the proposed Crossrail route crossing one corner of the site, 3D models helped to design the congested and complex basement efficiently.

Errors and costly changes were minimised and optimum use of space made possible, placing Arup at the forefront of this technology and its application.

Models were shared with contractors to ease the transition from design to construction.

Sustainability

The high-performance façade is part of a highly-sustainable design, engineering by Arup to meet the client's brief for high-quality, high-performance offices. The low-energy building has strong sustainability credentials. It achieves BREEAM Excellent standards, and Energy Performance Certificate B rating and a 35% improvement on code energy efficiecy requirements.

Central St Giles is one of the first city centre projects with a site-wide biomass heating system. There are also extensive green roofs and recycling of rainwater and grey water.

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  • Central St Giles. Orange and glass facade against older neighbouring building.Open gallery

    The mixed-use space includes 37,000m2 of offices and over 100 apartments.

  • Central St Giles, orange, green and yellow facade.Open gallery

    Arup provided multi-disciplinary services for this colourful mixed-use development in central London.