Evergreen State College AmphitheaterOlympia, WA
Principal-in-charge: Greg Guillen, PE, SE
Civil Project Manager: Jared Underbrink, PE
Erosoin and Sedimentation Control Plan
Grading and Drainage
This project included the addition of approx. 3,700 sq. ft. of amphitheater-style tiers to a grassy slope on the Evergreen State College campus. CG Engineering provided the design for the tier walls, which also serve as seating. Civil Engineering was provided, including an Erosion and Sedimentation Control plan, a Grading and Drainage Plan and a Drainage Report.