Corona

City Council

August 20, 2025 Order of Business 6 #5

Agenda Item 5

6.5\na.\nAward Request for Proposal No. 25-062AT to Michael Baker International, Inc., for design,\npreparation, and construction support services for the Downtown Drainage Improvements –\nPhase I Project, No.’s ST- 2023-01, 2024-01, and 2024-02.\nb.\nApprove the Professional Services Agreement with Michael Baker International, Inc. for the\nDowntown Drainage Improvements – Phase I Project, No.’s ST- 2023-01, 2024-01, and\n2024-02 in the amount of $764,160, and waive any minor irregularities in the proposal.\nc.\nAuthorize the City Manager, or his designee, to execute the Professional Services\nAgreement with Michael Baker International, Inc. in the amount of $764,160, including any\nnon-substantive extensions, change orders, purchase orders, and amendments up to the\namount authorized in Corona Municipal Code Section 3.08.070(I), which is equivalent to\n$76,416 or 10%.\nFIRST AMENDMENT TO THE PROFESSIONAL SERVICE AGREEMENT WITH MARK THOMAS &\nCOMPANY, INC., FOR ADDITIONAL ENGINEERING DESIGN SERVICES FOR THE ONTARIO\nAVENUE WIDENING AT LINCOLN AVENUE, CAPITAL IMPROVEMENT PROJECT NO. ST-2021-03\nThat the City Council:\na.\nApprove the First Amendment to the Professional Services Agreement with Mark Thomas &\nCompany, Inc., increasing the compensation amount by $105,594, and a term extension\nthrough April 4, 2028, to continue to provide engineering design services for additional work\nfor the Ontario Avenue Widening at Lincoln Avenue, Capital Improvement Project No. ST2021-03.\nb.\nAuthorize the City Manager, or his designee, to execute the First Amendment to the\nProfessional Services Agreement with Mark Thomas & Company, Inc., to increase the total\ncontractual fee by $105,594 for a total compensation amount of $854,923, and include any\nnon-substantive extensions, change orders, purchase orders, and amendments up to the\namount authorized in Corona Municipal Code 3.08.070 (I), which is equivalent up to 10% of\nthe revised agreement amount or $85,492.