13. HD-21-339 Authorize Executive Director to Execute First Amendment to Contract with Moffatt & Nichol, increasing the contract amount by $225,000, and First Amendment with AECOM Technical Services, Inc., increasing the contract amount by $125,000, and extending both contracts for one year to August 31, 2022 for On-Call Engineering Waterfront Facilities Inspection and Assessment Services. (Engineering Design - J. Chun)