Statement of case in support of a Determination that a statutory EIA is not required

This is a relevant project in terms of 55A(16) of the Roads (Scotland) Act 1984 as it is a project for the improvement of a road and the completed works (together with any area occupied by apparatus, equipment, machinery, materials, plant, spoil heaps, or other such facilities or stores required during the period of construction) is situated in Loch Lomond and the Trossachs National Park which is a sensitive area within the meaning of regulation 2(1) of the Environmental Impact Assessment (Scotland) Regulations 1999.

The project has been subject to screening using the Annex III criteria to determine whether a formal Environmental Impact Assessment is required under the Roads (Scotland) Act 1984 (as amended by The Roads (Scotland) Act 1984 (Environmental Impact Assessment) Regulations 2017). Screening using Annex III criteria, reference to consultations undertaken and review of available information has not identified the need for a statutory EIA.

The project will not have significant effects on the environment by virtue of factors such as:

Characteristics of the scheme:

  • Works are restricted to like-for-like replacement of worn road surface and maintenance of road drainage system, with all works restricted to the man-made ground on the A84 carriageway surface.
  • Construction activities are restricted to 609m, 925m and 680m long sections along the A84 trunk road with working area of 0.43ha, 0.62ha and 0.45ha respectively.
  • The works will be temporary, transient, localised, and completed during night-time hours on a rolling programme over twelve nights.
  • Works are not expected to result in significant disturbance to protected species that may be present in the wider area.
  • No INNS have been recorded within the scheme extents.
  • The risk of major accidents or disasters is considered to be low.
  • The filter drain material will be tested prior to the drainage works.
  • By removing the carriageway defects this will provide this part of the A84 carriageway with another life cycle, and significantly improve the ride quality, which will result in safer conditions for road users.
  • No impacts on the environment are expected during the operational phase as a result of works. The works are expected to result in positive impacts on road users during the operational phase.
  • As the works will be limited to the like-for-like replacement of the structural components, there is no change to the vulnerability of the road to the risk or severity of major accidents/disasters that would impact on the environment.

Location of the scheme:

  • The scheme will be located within the existing A84 road boundary and as such, no land take will be required.
  • The works will not result in any change to the qualifying features of the Loch Lomond and the Trossachs National Park in which the scheme is situated.
  • The River Teith SAC is located in proximity to the scheme. The HRA Proforma completed by BEAR Scotland did not identify any LSE on the qualifying features of the nearby River Teith SAC as a result of works.
  • There are six residential properties located within 300m of the scheme, however these are set-back and screened from the works.
  • No features of Cultural Heritage are located within the trunk road boundary at the scheme extents. Furthermore, construction of the A84 trunk road is likely to have removed any archaeological remains that may have been present.

Characteristics of potential impacts of the scheme:

  • Any potential impacts of the works are expected to be temporary, short-term, non-significant, and limited to the construction phase.
  • Measures will be in place to ensure appropriate removal and disposal of waste.
  • No impacts on the environment are expected during the operational phase as a result of works. The works are expected to result in positive impacts on road users, ecological and human receptors during the operational phase.
  • As the works will be limited to the like-for-like replacement of the carriageway surface and maintenance of road drainage system; there is no change to the vulnerability of the road to the risk or severity of major accidents/disasters that would impact on the environment.
  • Works are programmed to be of short duration and nighttime works will be completed on a rolling programme, with the aim being to complete the noisiest works by 23:00.
  • Mitigation measures detailed above (and in the SEMP) will be put in place with the objective to prevent and, if required, subsequently control any potential impacts on sensitive receptors.

In the event that INNS are found on site, measures to prevent potential INNS spread will be implemented.