Trees are a valuable resource and when planning construction on a site where they are present, care must be taken to avoid any potential for damage. The best time to incorporate tree protection measures is before construction has begun during the early planning stages. At this point final designs typically haven't been completed leaving multiple options to incorporate and protect trees as part of a sustainable landscape/construction design process. As damage can occur to a tree's trunk, canopy and root zone normally tree protection zones are created that protect all three areas. The zones are typically laid out and defined on construction plans as areas where no construction activities can occur, no equipment can be stored and no chemicals and or construction debris can be placed. A tree protection barrier is also a typical requirement that must be installed prior to construction onsite and maintained throughout the project.
For some additional information on tree protection strategies please visit the following website:
