4h) Approval of Retroactive Change Order No. 1 to Board of Supervisors Contract 21-042 with Adams Commercial General Contracting, Inc. in the Amount of $9,265 for a Revised Total Agreement Amount of $305,123 and an Extension of Contract Time through July 31, 2021 to Address Accessibility and Other Issues for the Regional Behavioral Health Training Center at 8207 East Road in Redwood Valley