The 90 Long Acre redevelopment scheme consists of a major refurbishment and extension of the existing 1980s building. The development is an 8 storey building comprising 20,988m² (NIA) of office area and 1,903m² of retail (A1,D1,D2 and SG) area located on lower ground – and upper ground floors.
The office HVAC consisting of a mixed-mode design with openable façade elements allowing for natural ventilation and cooling when available to the perimeter zones. Hot water for space heating is provided by air source heat pumps and chilled water for cooling is generated via air cooled chillers. Multi function heat recovery air source heat pumps are utilised during simultaneous heating and cooling conditions for high efficiency operation.
Watkins Payne is proud to have been an integral part of the MEPH services, Vertical Transportation and sustainability BREEAM consultancy for the CAT A fit-out project at Pembroke Building, overseen by Cogent BC LLP.
We are looking forward to our continued involvement in the project, pending positive planning feedback.
The mixed use development comprises two office buildings totalling 220,000ft² of high quality office accommodation together with a 289 unit residential scheme consisting of private apartments and affordable housing building.
The refurbishment provides office space, along with the ground floor being granted A1 retail use. High-level exposed services were designed to give an industrial warehouse feel. The offices are heated and cooled by independent variable refrigerant flow (VRF) air source heat pump systems and illuminated by suspended linear LED fittings.
The building at 202 Hammersmith Road has been refurbished to offer 14,864ft² of high quality office accommodation, for which Watkins Payne supplied building services engineering and energy consultancy to achieve an EPC B rating.
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 in The Claridge’s Hotel.