The reconfiguration and redesign of the permitted housing units (Fingal County Council Reg. Ref. F16A/0464; An Bord Pleanála Ref. PL06F.248515), to provide for an increase from 74 houses (11 no. two beds, 46 no. three beds, 17 no. four beds) to 96 no. two storey houses including 34 no. semi-detached and 62 no. terraced units (comprising 11 no. two beds, 82 no. three bed and 3 no. four bed units). The subject application will comprise Phase 2 of development on the lands, with Phase 1 amendments approved under Fingal County Council Reg. Ref. F19A/0471 for the construction of 24 new dwellings, the refurbishment of the existing protected structure, and the conversion of an existing stone barn into a residential unit, totalling 26 no. units. For clarity, no works are proposed to Kinsaley House, a Protected structure (RPS No. 464), under the planning application. Additional Works include reconfiguration of the internal road layout, amendments to hard and soft landscaping including playgrounds, amendments to drainage infrastructure, amendment to cycle and footpath arrangements which includes part of a 'green route' linking Portmarnock and Kinsealy, boundary treatment works, associated car and bicycle spaces and all associated works including site excavation, infrastructural and site development works above and below ground which includes changes in levels, including undergrounding of existing 38kv and 10kv electricity lines and, potentially, the provision of a new ESB pylon, provision of 1 no. ESB sub station and a temporary construction access route off Chapel Road. Add Info received 23rd September 2020. Clarification of Add Info receeeived 28th October 2020.