Archetech Issue 38 2018 | Page 113

Preservation of the large rooms without introducing internal walls was the key to preserving the essence of the original building. Various functions were required to accompany the main open plan reception, living and family spaces along with the inclusion of a new kitchen and larder, music, craft, tv and garden rooms. The solution lay in plugging onto the sides of the old building   a series of discreet new blocks. These are built from handmade Petersen bricks, each connected and yet dislocated from the original architecture. They form liminal spaces, transitional between the house and its urban garden setting and only attached to the existing architecture and to each other by frameless glass links.  They look upon one another via glazed side elevations. Each has a green roof to help them blend with the landscaping. The simplicity  of these pure forms not competing but deferring to the vast more  adorned Victorian architecture and details  permits two discreet spatial realms to function in harmony. An important feature of Stuart Robertson’s design is the central staircase. When constructing basements under buildings the staircase allows not only a connection between underground and overground, but by using a large helical open staircase, light can flow from the large rooflight above down into every nook and cranny below, permeating the basement somewhat like an atrium and allowing the interplay of light and shadow. A KEY FOCUS WAS THE NEED TO DISPLAY THE CLIENT’S LARGE CONTEMPORARY ART COLLECTION. WINDOWS ON ALL ELEVATIONS OF THE BUILDING DID NOT PROVIDE MUCH WALL SPACE FOR HANGING ART (OR FOR THE EASY INCORPORATION OF STORAGE).