4. CONS 23-005 Adopt a Resolution Authorizing the City Manager to Execute Five (5) Eighteen-Month Professional Services Agreements with CSG Consultants, EKI Environment & Water, Harris & Associates, Lee and Ro, and V.W. Housen & Associates for On-Call Engineering Support Services, in an Amount Not-To Exceed $500,000 each, with an Aggregate Amount Not-To-Exceed $1,500,000