Authorize Supplemental Agreement No. 1 to the professional services contract with Hazen and Sawyer, P.C. to provide additional engineering services for the Harry Hines and Webb Chapel Extension Wastewater Interceptors Project (list attached to Agenda Information Sheet) - Not to exceed $2,045,015.00, from $3,264,998.00 to $5,310,013.00 - Financing: Wastewater Construction Fund *In alignment with Water and Wastewater Capital Improvement Program.

Committee

Dallas Water Utilities Department

Requested by

Dallas Water Utilities Department (DWU)

Introduced

April 9, 2026

On agenda

May 27, 2026

Enactment no.

26-0888; APPROVED

Where it was heard

City Council May 27, 2026

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