Amendments to a previously permitted development (Reg Ref SDZ23A/0026, known as 'Aderrig Phase 4') at a site of approximately 2.16 HA in the townland of Finnstown, Adamstown, Lucan, Co. Dublin. The site is generally bound as follows: to the east by the Adamstown Boulevard and planned Central Boulevard Amenity Area; to the south by Adamstown Way' to the west by Aderrig Avenue (beyond which is Aderrig Phase 1); and to the north by Airlie Park Road (beyond which is Aderrig Phase 1); and to the north by Airlie Park Road (beyond which is Arlie Park Amenity Area ). This application is being made in accordance with the Adamstown Planning Scheme 2014 (as amended) and relates to proposed amendments to Phase 4 of development within the Aderrig Development Area of Adamstown Strategic Development Zone. The proposed development will principally consist of the following amendments to the previously permitted development, and includes 5 No. additional apartment units (1 No. studio, 2 No. 1-bed and 2 No. 2-bed), thereby increasing Aderrig Phase 4 from 350 No. units to 355 No. units, with gross floor area decreasing by 49 sq.m: At Block A - omission of the internal residential amenity space at ground floor level and addition of 3 No. apartment units (1 No. 1-bed and 2 No. 2-bed) with west- and south- facing terraces, as well as minor changes to the internal circulation; omission of communications room in the undercroft and enlargement of car parking space; reconfiguration of rooftop plant; and changes to the landscaping and open space to the south of Block A. At Block B - omission of the standalone generator/sub-station/meter room building in the centre of the Block; omission of the sprinkler tank room and addition of 1 No. apartment unit (1-bed) with west-facing terrace in the previous location of the cycle store; relocation of ground floor level terrace of Unit B-06 from northern elevation to eastern elevation; reconfiguration of the internal access and parking layout (no net loss of spaces); and changes to the landscaping within the central communal amenity space area. At Block C - omission of the ground floor level water tank room and addition of 1 No. apartment unit (studio) with east-facing terrace; redesign and reconfiguration of the standalone cycle store/sub-station/generator building, which will now comprise of a cycle store/sub-station-switch room building; omission of the ground floor level sprinkler tank and increase in area of 1 No. apartment unit to facilitate a change from it being 1-bed to 2-bed; and changes to the landscaping within the central communal amenity space area. the development will also include: changes to elevations to accommodate the above amendments; changes to cycle parking layouts, including an increase in provision of 12 No. spaces; changes to the proposed taking in charge areas; and all associated site and development works above and below ground.