The development will consist of the following works to the two-storey detached dwelling at No.2 Ash Hurst, Military Road, Killiney, Co. Dublin A96 T6V2: Demolition of one-storey conservatory at ground floor level to the rear elevation; Construction of a one/part two-storey extension to rear elevation; Elevational changes to front, side and rear elevations; Refurbishment and internal amendments to the ground and first floor level; All associated repair work, drainage, landscaping and site works.