Site planning risk brief

Alterations to the existing vehicular entrance to the Yellow Car Park at Liffey Valley including a roundabout, the realignment of the existing roadway and cycleway/footpath and all ancillary site development works.

The proposed development will take place within the Green, Red and Purple car parks with an overall site area of c. 0.19 ha and will include, 1 no. additional exit lane and barrier at the existing exit point at the northwestern boundary of the Green car park and 1 no. additional exit lane and barrier at the existing exit point at the northern boundary of the Red car park. This will result in 3 no. exit lanes and barriers in total at each point in both the Green and Red car park. Proposed new landscaping works at the northwestern boundary of the Purple car park (c. 172 sq.m) including the relocation of trees. All associated engineering services and site development works above and below ground.

Internally lit, external sign on the north elevation.

The development will consist of the erection of 2 no. 'Hitachi' signs at on the north and south elevations of Block B. The signs are located at 19 m above ground level on the north elevation and 11.5 m above ground level on the south elevation. The signs measure 5,225 mm wide by 836 mm high (4.37 sq m surface area) and are silhouette illuminated signs.

Single storey ground floor extension to existing dwelling house at front rear and side comprising new roofs; new roof lights; decorative stone treatment; new window and front door locations; new wastewater treatment system and percolation area; part removal of existing front boundary stonewall to allow for better visibility and site access to shared driveway; part conversion of existing attic for non-habitable use.

Construction of a 37sq.m. ground floor kitchen to the rear of existing house with a lean-to roof to exceed height of existing roofline; 75sq.m. bedroom extension at the front and side at first floor level over the existing flat roofed house; new tiled pitched roof over first floor extension and a new lean to roof onto existing garage.