Tree Constraint Plan (TCP)
This is drawn using BS5837 guidance where each tree is displayed with a category identifier, tag text, canopy extents and its RPA.
Additional options are available such as shading of RPA's, drawing both existing & ultimate shadow extents, drawing ultimate canopy extents and additional text to show tree name, category etc if required.
Overlapping RPA's can be merged with each other and a continuous polyline plotted along their boundary. RPA boundaries can also be analysed and adjusted in relation to obstacles. This process may require further information from the client to identify certain structures from the drawing.
All drawn items are visually checked for clarity and text repositioned if necessary. Group boundary lines are adjusted for clarity. All items are drawn onto their own layers and coloured as required.
On large or very dense sites a separate shadow extents plan may be useful.Note: I work to your specific requirements and store your personal settings for future commissions. I can use your own template, logo, legend or create these for you. Drawings are supplied as DWG and PDF (to the paper size you require). Drafts are always sent out initially as a PDF to invite feedback and any required changes.