15 Sulffolk St

15 Sulffolk St

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  • location

    15 Suffolk St, SW1Y

  • client

    Greycoat Real Estate LLP & Heitman

  • total area

    1,400 m²

  • system

    CAM—V

  • completion

    2023

Project details

Suffolk St James’s offers 18,050 sq. ft. of boutique office space, designed with exceptional environmental performance and a wealth of amenities rarely seen in buildings of this size — a project that exemplifies innovation and sustainability.

Originally built as a residential property, the building presented a significant challenge: achieve a workable floor-to-ceiling height within the constraints of the existing slab-to-slab dimensions typical of a period building. This transformation required careful planning and execution to meet modern office standards while preserving the building’s historical integrity.

Key project considerations

Midway through the refurbishment project, a discrepancy in the floor void on the 4th floor came to light — it was only 100mm, not the expected 200mm. Our teams at AET provided a tailored solution, supplying three CAM—V floor supply units with 66 slimline TU3 Fantiles™ across all floors, except the 4th, where fourteen floor-standing TUC units were installed due to the reduced floor void.

The system effectively covered 1,400 sq. m. across five floors: basement, 1st, 2nd, 3rd, and 4th.

This project demonstrates how even the most challenging constraints can be overcome through innovative thinking, resulting in a space that not only meets but exceeds the expectations of modern office tenants.

Project partners

Developer — Greycoat Real Estate & Heitman
Architect — Stiff + Trevillion & Orbit
Quantity Surveyor — Gardiner & Theobald
M&E Consultant — Cundall
Main Contractor — BW Interiors
M&E Contractor — Maze Engineering

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