12. HD-22-407 Approve Substantial Completion of Work as of August 29, 2022; Ratify Change Order No. 7 in the amount of $67,257.81; Ratify Change Order No. 8 for $0; Authorize Change Order No. 9 in the amount of $233,697.92; and restore the Executive Director's Authority for change orders to $200,000.00 for the Pier B Pump Station-Storm Drain Upgrade Project; PCL Construction, Inc. (Construction Management - D. Lambrigger)