https://contra-costa.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8060047&GUID=932B6661-292E-46CF-B974-38292BB53DC4Legistar15https://contra-costa.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8060047&GUID=932B6661-292E-46CF-B974-38292BB53DC4932B6661-292E-46CF-B974-38292BB53DC4-2026-06-05-13-54-54Title: APPROVE and AUTHORIZE the Public Works Director or designee, to execute contract amendments with Helix Environmental Planning, Inc. and Nichols Consulting Engineers, effective June 9, 2026, to increase the payment limit by $600,000 to a new payment limit of $1,300,000 and extend the term through September 18, 2028, for on-call environmental consulting services, Countywide. (100% Local Road and Flood Control Funds)Fri, 05 Jun 2026 13:54:54 GMT