Ron and Matt, Here is a tree protection detail we have. Is it something we could put around the oak tree and move the materials stored under it? Thank you, Nancy From: Barbier, Michael [mailto:mBarbier@Halff.com] Sent: Friday, May 13, 2011 3:25 PM To: Nancy Cline Subject: Tree Protection Detail Nancy, I have attached the tree protection detail that we used for Spring Valley. Please let me know if you need anything else. Michael Barbier, P.E. Civil Engineer HALFF ASSOCIATES, INC. 1201 North Bowser Road Richardson, Texas 75081 Phone 214-217-6643 Fax 214-739-0095 www.halff.com