A 10 year permission is sought for development on a site of 2.13ha bounded to the north by Sandyford Office Park; to the east by Blackthorn Avenue; to the south by Sandyford Park and the Leopardstown Office Park; and to the west by Sandyford Business Centre. The proposed development comprises of the construction of 5 no. five storey office buildings (Block A-E), with a total floor area of 46,559 sq.m organized around a landscaped public park and pedestrian plazas. All blocks will have set back upper floors and will contain landscaped terrace areas on upper floors. Block E will contain a ground floor cafe space of 645 sq.m. Blocks A, B and E will contain sub-stations. An identification totem sign is also proposed. The buildings are over 2 separate single level basements east and west bisected by the Carysfort/Maritimo culvert. The basement level contains plant areas, bin stores, changing rooms and provides a total of 423 no. car parking spaces, of which 47 are for E-charging and 23 are wheelchair accessible. There are also 45 no. motorcycle spaces located throughout the basement carpark. 474 no. bicycle parking spaces are located at basement level, and ground/podium level. The basement car park and bicycle parking is accessed from ramps located off Blackthorn Avenue, at the north east of the site, entering under Block A and off Burton Hall Avenue, at the south of the site, entering under Block C and Block B. Exit ramps are located under Block E exiting onto Blackthorn Avenue and under Blocks B and C exiting onto Burton Hall Avenue. The proposed development also includes cycleways, landscaping, tree planting, road markings, dropped curbs, crossovers as well as new separate vehicular access and exit routes off Blackthorn Avenue. Permission was previously granted (Reg Ref D15A/0560) on this site for a similar development of 5 office buildings containing 41,871 sq.m of office space over basement and similar works to the public realm. The application is accompanied by an Environmental Impact Assessment Report (EIAR).

Permission for development on a 1.37 hectare site. The development will consist of: 1) the demolition of the existing office/warehouse building on the site (approximately 3,150 sq.m. (gross)); 2) the construction of a 27,751 sq.m. (gross) development over a single level basement comprising 4 no. six storey buildings: Block A - 6,185 sq.m. (gross) offices; Block B - 6,185 sq.m. (gross) offices; Block C - 6,185 sq.m. (gross) offices; Block D - 9,170 sq.m. (gross) (9,004 sq.m. offices and a 166 sq.m. cafe at ground floor); a 11,048 sq.m. a single level basement providing 277 no. car parking spaces, 168 no. bicycle parking spaces, staff changing/shower/toilet areas, service and plant areas, waste management areas and storage areas; 3) the construction of a vehicular access to the site on Arena Road; 4) the provision of a public plaza incorporating soft and hard landscaping and water features and 80 no. cycle parking spaces; 5) and all other associated site works required to facilitate the proposed development including a 26sq.m. electricity substation and switch room building.