Provision of Arboricultural Services for the Urban Railway Network

⁠⁠⁠For the purpose of this tender the arboriculture services required include tree surveys and audits to address the following.

All reporting must be delivered within five (5) business days of completed works: Annual or ad hoc.
* Assessing the health and structural condition of each tree which is owned by the Public Transport Authority.
* Tagging each tree using an aluminium tree tag (where required).
* Marking each tree on an aerial photo of the nominated train station to show the trees locations and keeping the report updated.
* Details on recommended remedial works (if required) for each tree.
* A Quantified Tree Risk Assessment (QTRA) for each tree.
* A photo of each tree.
* Details put together in a report format for each train station.
* A list of remedial works & map showing tree locations per train station will be provided.

The scope includes stations, buildings and non-rail depots, across the Northern Suburbs, Armadale and Thornlie, Midland, Fremantle and Southern Suburbs train line.