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Newlands Cross Upgrade EIS - European Investment Bank

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South Dublin County Council N7 <strong>Newlands</strong> <strong>Cross</strong> <strong>Upgrade</strong><br />

Environmental Impact Statement<br />

Arup Consulting Engineers<br />

planting to the boundaries of the residential properties to the north of the existing roadway are<br />

visible to the right of view. The slip road containing the bus corridor and grass verge is visible<br />

in the foreground.<br />

Proposed:<br />

The stone clad wall to the proposed ramp of the overpass, with the noise barrier and lighting<br />

standards are visible in the left foreground, obstructing views across the N7 road corridor.<br />

New surfacing for the slip road, bus corridor and footpath are visible in the foreground of<br />

view, with the existing tree planting to the boundaries of the residential properties retained to<br />

the right of view. Given the low visual amenity quality of the existing view the visual impact<br />

from this location will be significant and neutral.<br />

Views out from the Road Corridor<br />

Existing views out along the road corridor are limited due to the road corridor being on grade<br />

and views out being obstructed by the built elements and vegetation located along the edge of<br />

the roadway.<br />

The proposed road corridor, being elevated to a maximum of 9 metres over existing ground<br />

levels, will offer more in the way of views out while travelling along the road corridor. There<br />

will also be views from Heavy Goods Vehicles towards the rear gardens of the two-storey<br />

housing backing on to the N7.<br />

7.4.3.4 Visual Amenity<br />

The existing road corridor has low visual amenity value. The proposed overpass scheme will<br />

also offer little in the way of visual amenity. However with the reduction of visual clutter<br />

caused by traffic stopped at the junction there will be a slight improvement in the extremely<br />

localised visual amenity quality at the junction.<br />

7.5 Mitigation Measures<br />

7.5.1 Construction Phase<br />

7.5.1.1 Visual Impact<br />

The visual impact during construction phase will be mitigated somewhat by appropriate site<br />

management measures and work practices to ensure the site is kept tidy, dust is kept to a<br />

minimum, and that public areas are kept free from building material and site rubbish.<br />

Appropriate site hoardings will be put in place around the perimeter of the site. Car parking<br />

will be provided for construction staff on site to prevent parking on the surrounding road<br />

network.<br />

In general the visual impact will be seen as an unavoidable part of construction works. The<br />

impact will be temporary and to ensure the time frame for construction is as short as possible,<br />

taking into account health and safety issues, proper site management procedures will be<br />

implemented to ensure that the works are completed on programme.<br />

December 2007 Page 114

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