Appendix
4 Helmcken Road Victoria, BC V8Z 5G5 Tree Protection Plan
March 11, 2025Page 591 section
Technical document excerpt defining Protected Root Zones (PRZ) and Off-site (OS) tree designations for the 4 Helmcken Road development.
4 Helmcken RoadDecember 10, 2024ANSI A300 Part 5 standards
³ PRZ-Protected root zone/tree protection zone-tree protection fence distance from the centre of the stem, measurements are based on the Best Management Practices and ANSI A300 Part 5 standards for managing trees during constructions, calculated at 6 to 18 times the DBH relative to species tolerance to construction and maturity.
OS – Off-site tree
Page 59
Extracted from: 2025 03 11 Committee of the Whole Agenda - Agenda - Pdf