Site planning risk brief

The development will consist of a change of use of 106 sqm of an existing inaccessible 2nd floor roof and a new 6 sqm access platform to provide 112 sqm accessible roof terrace to the rear creating an amenity space for the existing third floor commercial tenant and will consist of a glazed balustrade to the existing parapet, a canopy, lighting, soft and hard landscaping including planters and integrated seating.

The development will consist of a change of use from 106 sqm of an existing inaccessible 2nd floor roof to rear of 75 St. Stephen's Green to a roof terrace creating an amenity space for the existing third floor commercial tenant and will consist of a glazed balustrade to the existing parapet, a canopy, lighting, soft and hard landscaping including planters and integrated seating with stepped access and balustrading from the existing third floor office space.

The proposed development will consist of: The construction of two single storey extensions at level 06 to provide additional office accommodation (160 sqm); Replacement of curtain wall facade to the north and south of the building at level 06, including new sliding and swing access doors onto terraces; Replacement of glazed doors at the level 05 north terrace; Replacement of stone cladding above glazing at level 05 with metal cladding; Upgrades to the existing outdoor terraces at fifth and sixth floor levels; Additional plant and pv panels at roof level; Extending parapet by 300mm in height at roof level to allow for an improved waterproofing detail at the roof / wall junction; Minor alterations to front elevation and existing canopy at ground floor level; Replacement of Universal Access platform lift at ground floor level; New side gate for existing vehicular entrance onto St. Stephen’s Green; The provision of 30 no. additional bicycle spaces at basement level and; All associated site development works.

The proposed development will consist of: • The provision of a new plant screen at root level, to provide for plant space within the enclosed area and; • All associated site development works.

The development will consist of Internal and external lighting set against the existing glazed façade to provide white and adjustable multi-coloured lighting. This will consist of: 1. Existing low-level internal lighting fixtures on the north façade, from first floor to fifth floor, to be moved from floor level to ceiling level on each floor, and have the lighting capability changed from white to RGBW. 2. New high-level (at the top of the ground floor extents) recessed RGBW external lighting fixtures on the north facade. To provide a wash to the facade on the ground floor, including the entrance area.

External signage to the north elevation of previously approved office building (Reg Ref 3068/15). The signage will consist of: 1. New 170mm high back-lit stainless steel individual lettering to stone band above ground floor windows; 2. New logo lightbox in existing front window measuring 1675mm high by 1155mm wide; 3. Two new 500mm high backlit logos and lettering mounted to existing stone-clad reveals at main entrance.