COMHAIRLE CONTAE ÁTHA CLIATH THEAS
SOUTH DUBLIN COUNTY COUNCIL

MEETING OF TALLAGHT AREA COMMITTEE

Monday, February 24, 2020

QUESTION NO. 14

QUESTION: Councillor D. Richardson

Can the Manager report on removal of trees in areas where the roots are causing damage to footpaths?

REPLY:

The Council's Tree Manangement Policy states the following with regard to tree roots and footpath trip hazard.

The roots of trees exploit the soil in various ways dependent on species, local conditions and history of site disturbance. Pressure exerted by the radial growth of roots can deform the surfaces of footpaths. Damage occurs most commonly close to the tree and will diminish rapidly with distance. To constitute a trip hazard the deformation will be assessed by the Council. Where a hazard exists and is attributable to tree roots engineering options will be explored before root pruning or tree removal is undertaken.

It is often possible to repair paths to take account of adjacent trees and tree roots. Where roots protrude they can be root pruned, or the path can be re-laid around the tree with flexible material such as asphalt to provide a smooth surface or using reinforced concrete or other engineering solutions. Where trees are considered to be causing damage to paths or footpaths, the Council will not normally consider tree removal except where there is a risk to public safety which cannot otherwise be mitigated. Removal of the tree will usually be the last resort.

The Council will seek to explore engineering options through internal consultation between the Public Realm and Roads Maintenance sections to reduce trip hazards before root pruning or tree removal.