
Portland House
The development at Portland House will comprise circa 300,000ft² of primary office led accommodation together with retail and amenity space.






The development at Portland House will comprise circa 300,000ft² of primary office led accommodation together with retail and amenity space.

The Grade II listed 21 St James’ Square building has been refurbished to offer 89,000ft² of high quality office accommodation, for which Watkins Payne supplied building services engineering, vertical transportation engineering, energy consultancy to achieve an BREEAM ‘Very Good’ and EPC B rating.

The building services use a 4-pipe fan coil unit arrangement with various ventilation systems to suit the different use areas. Full building power back-up standby generation, UPS, security and access control and automatic blinds all formed part of the fit-out.

A Grade II Listed Building in the St James’s conservation area, 8 Waterloo Place has been refurbished to offer 22,500ft² of high quality office accommodation and 8,700ft² of restaurant shell unit, for which Watkins Payne supplied building services engineering, BREEAM duties and energy consultancy to achieve BREEAM ‘Excellent’ and an EPC B rating.

1000 Hillswood Park is targeting BREEAM ‘Excellent’, EPC target of ‘A’ and a NABERS UK Design Reviewed Target Rating of 5.0 Stars.