20 Soho Square, London

Neo-classical building with a stunning Portland stone façade and colonnade. The underfloor system features on seven floors of the eight-storey building. The system is a CAM-C Direct Expansion system with supply and return air distributed via the floor plenum. The Fantiles are standard TU4 fan terminals with EC motors. Instead of a rooftop chiller providing chilled water, the building uses heat pump units to maximise use of space and energy efficiency. The project was delivered as a ‘Shell and …