
21 Sackville Street
The office building is targeting Energy Performance Certificate (EPC) rating of A.

The Practice was responsible for designing the complete refurbishment of the mechanical, electrical and public health services to all of the guest rooms, together with the penthouse units. The project also included the provision of services to new conference rooms and a fully integrated health suite. As an integral part of the refurbishment the major central plant items comprising transformers, switchgear, chilled water plant, heating plant, cold water storage and hot water generating plant were replaced. The technical challenges were extenisve as the hotel remained in operation throughout the works.

The office building is targeting Energy Performance Certificate (EPC) rating of A.

The development is an 12 storey building comprising 13,475m2 (NIA) of office area over basement to eleventh floor and 141m2 of retail area located on ground floor.

New build mixed-use development comprising a commercial building housing both office and retail accommodation along with a row of 7 four level mews houses.

Watkins Payne reviewed a number of mechanical and electrical options with the team, focusing on retention of key central plant, overhaul and replacement of plant where required, and LED lighting to reduce energy and improve the office environment.

The Kodak building in Holborn has been designed to achieve high sustainability benchmarks with WELL ‘Gold’ and BREEAM ‘Excellent’.

Princes Arcade in St James’s is part of the Grade II listed building within which a major new restaurant unit has been created along with office, core and atrium refurbishment.