Grafton Street
London W1S
One Grafton Street is a new contemporary development in the heart of Mayfair which transforms an Edwardian building into Grade A column-free offices with prime retail space at street level and one lateral apartment at upper ground floor.
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The property fully retains its Grafton Street façade of brickwork and natural stone whilst the Hay Hill façade has been partly remodelled creating a well-proportioned streetscape with enhanced public realm. Access to the apartment is provided via the relocated portico.
The new two-storey mansard extension is traditionally detailed and clad in natural slate and lead. The flat is covered in a sedum blanket and a single row of PV panels, both of which help the building to achieve its BREEAM 'very Good' rating.
All office interiors and the reception space were designed by BFLS, as were the bathrooms and the kitchen in the apartment. Retail units were left as shell and core. The bedrooms, living room, reception hall and dining room were decorated and furnished by others.
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Project Details
Area
Offices 2,300 m²
Residential 300 m²
Retail 600 m²
Total Development Value
£15m
Project Status
Complete
Team
Client
Hines UK
Main Contractor
Mace Plus
Project Manager
Buro Four
Structural Engineer
SKM Anthony Hunt
Services Engineer
Long and Partners
Planning Consultant
Gerald Eve
Environmental Engineer
RES - Renewable Environmental Services
Acoustic Consultant
Hann Tucker
Fire Engineering Consultant
Exova Warringtonfire
Cost Consultant
EC Harris