61 Whitehall is the long term home since 1895 of the Royal United Services Institute (RUSI) that needed a complete refurbishment and upgrade to suit its current day needs and operational requirements. The works to the Grade II* listed building included the addition of a new floor, fully refreshed library and function rooms, plus creation of a south facing dome that will be used for multiple different events using electrochromic glazing.
The MEP services were all replaced with a focus on energy efficiency using air source heat pumps, LED lighting and natural ventilation where possible. The services were designed to suit the bespoke fit out requirements of RUSI all integrated into the architectural features within the listed building.
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Acting on behalf of Oxford Properties the practice has undertaken both decarbonisation and Cat A refurbishment within the circa 350,000ft2 office led building while maintaining full operation for existing tenants throughout.
The office building has achieved a BREEAM ‘Excellent’ rating with ‘Very Good’ ratings for the retail units.
The Grade II listed building at 2 New Burlington Street has been redeveloped to offer 5,000ft² of high quality residential accommodation, for which Watkins Payne supplied building services engineering and energy consultancy to achieve an EPC D rating.
Watkins Payne carried out the Independent Design Review role for 2 Aldermanbury Square, a redevelopment of the existing City Place House located at 55 Basinghall Street.
The exposed services strategy implemented at Fortess Grove compliments the industrial nature of the building. Cycling facilities are provided along with showers and lockers at ground floor level accessed directly from the rear of the building along Railey Mews. The development achieved a WiredScore certification of ‘Gold’ and a B rated Energy Performance Certification.
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.