Retention of works and new works to the existing two storey and part single storey public house known as PYE Dundrum (599.1sqm). The development consists of the retention of works as follows. Retention of the extension of he open courtyard/beer garden by 46.2sqm that has incorporated part of the lounge of the public house and part of the storage and cold room to create an open courtyard/ beer garden of 76.4sqm towards the rear, at the ground floor of the public house that includes a new bar area (5.6sqm) under the oversailing flat roof above. Retention of the external fire escape staircase that connects the open courtyard/beer garden with the flat roof above. Retention of the retractable roof structure and awning above the open part of the courtyard/beer garden and retention of the one bed staff apartment at first floor level. The new works wiill consist of: New 1.1m guard rail at first floor level above the existing bar to provide safe access to the staff apartment. New external private amenity space to serve the staff apartment at first floor level above the single storey bar and: New 2.2m high acoustic screen to be erected at first floor level around the opening to the extended courtyard below.

Provision of new roof terrace (116 sqm) at first floor level over existing flat roof with retractable roof structure and retractable glass wall. The provision of a new door and window in existing gable wall at first floor level to provide access from existing first floor lounge to existing flat roof. 2.2m acoustic fence to the east, on existing flat roof at first floor level. New private outdoor space to existing staff sccomodation, (34sqm) enclosed by 2.2m fence with acoustic panels on existing flat roof at first floor level.