Approved Plans - OPW19-0223 · OPW19/0223

                     SRZ 2.56m radius
                     TPZ 6m radius


                     Site Map



                     Observations
                     There is build up of debris and rubbish around the base of 2 3 4 5 6 and there has
                     been an alteration in the true ground level. There are limbs that are hyper extended
                     and need future proofing. There is across all trees identified paving across the root
                     plates and there is some disturbance of this paving as you would expect from all these
                     species. All trees identified appear in fair health considering the urban environment
                     they are within the already identified restrictions.
                     Prior to construction there will need to be root plate and canopy protection
                     implemented.


                     Tree Protection Methodology
                     All tree protection is as identified in AS4970-2009 and all pruning works to also
                     adhere to AS4373-2007. Prior to any excavation works in preparation for
                     development works as identified in the supplied plans, these conditions must be
                     implemented by ATCAC’s Level 5 Arborist (Project Arborist) prior to works
                     commencing,
                          1. Tree Protection Exclusion Zone fencing and signage as per AS 4373-2009
                          2. Removal of all material and non-historic soil from the Tree Protection Zone
                               (TPZ)
                          3. Trees 2 3 4 5 6 prior to any excavation works a root barrier is to be installed to
                               a depth of 1000mm with bentonite clay in the base of the trench and back
                               filled with bedding sand. All excavation to be done by a Vacuum Excavator
                          4. Mature forest blend mulch to a depth of a 150mm minimum on the TPZ on all
                               trees
                          5. Maintenance pruning on all weight burden limbs that may be impacted
                               throughout the works to be performed by Level 3 Arborist under direction of
                               the Project Arborist and as per AS 4373-2007
                          6. The Project Arborist must be present while the construction works happen to
                               ensure tree protection protocols outlines
                          7. Once the timeline of the project is determined the suitable inspection
                               intervals to be defined by the Project Arborist




Document Set ID: 21097671
Version: 1, Version Date: 05/03/2020