The development will consist of the following works to the three storey dwelling: - Construction of a new single storey extension to the rear with new and widened opes proposed to link this element to the main house; - Construction of a new linear roof-light in the extension to rear, three new rooflights and small new monopitch within the roof of the return and one new rooflight in the main roof; - Rear elevation changes as well as refurbishment and internal amendments to the existing three storey dwelling and existing two storey return on all levels; - All associated conservation and repair work, landscaping to front and rear gardens, drainage and site development works at No.60 Belmont Avenue, Donnybrook, Dublin 4