1. Perform irrigation system upgrades per the attached Site Plan and Technical Specifications at Wilburton Hill Park located at 12001 Main Street, Bellevue, WA, 98005. 2. Contractor shall field verify locations of all existing utilities and structures. Save and protect all utilities and structures not indicated to be modified. Call 811 for general locates. Coordinate the location of private utilities as required. 3. Contractor shall notify Owner’s representative of any unusual, unknown, or unsafe conditions discovered during construction. 4. Contractor shall verify all dimensions indicated in the field and adjust dimensions to fit with existing structures indicated to remain, save, and protect. 5. Contractor shall be responsible for providing and maintaining safety fencing, barricades, and directional signage as required to protect the safety of park visitors during construction. 6. Park grounds shall remain open to the public during construction. Contractor shall phase work and provide detour routes as required to provide public access to the park grounds. Verify detour routes with Owner’s Representative prior to construction. 7. Contractor shall clean all construction areas of debris, extra materials, fencing, and wash all paving of dirt and dust following completion of project.