Royal Botanic Gardens, Kew Green, Kew, Richmond, TW9 3AB
Works to facilitate the conservation and decarbonisation of the Palm House and Waterlily House to include construction of an ancillary storage building behind the Waterlily House; re-landscaping of the site including reinstatement of the historic oval path around the Palm House, new access ramps and new external steps to the west entrance of the Palm House; installation of a ground level platform lift leading to the Palm House basement; installation of plant comprising the construction of a new substation and air source heat pumps in the Shaft Yard and associated infrastructure; alterations to part of the boundary wall to facilitate access to the new substation; and other associated works.