CITY COUNCIL MEETING AGENDA PACKET

City of Pleasanton, CA (0012108.00) 2-7 Woodard & Curran, Inc. Pleasanton Long-Term Sewer CIP October 6, 2025 The inspections will be prioritized based on the same types of factors used for gravity pipe risk assessment. The force main inspections may include visual assessment of pipe alignments, inspection of discharge manholes, ultrasonic pipe thickness testing if feasible/appropriate, and actual internal CCTV inspection or other technology to assess pipe condition if possible. Any force mains that can be CCTV inspected (or partially inspected) may be added to the gravity pipe CCTV inspection program to be conducted by contractors. Once available, needed improvements based on the results of the condition assessments will be prioritized and scheduled into the City’s long-term capital improvement plan as appropriate. 2.7.4 Asset Management Plan The City is currently in the process of developing a City-wide asset management program. As part of this program the sewer utility will need to develop its approach to asset management that integrates with the City’s overall asset management plan. 2.7.5 Cathodic Protection and Installation and I/I Studies The City plans to perform an inventory and assess the effectiveness of its cathodic protection along pipeline and lift stations. Corrosion can drastically reduce the expected useful life of both lift station components and metallic pipes. To address this, the City has also allocated funding in the near, mid, and long term to install new cathodic protection systems following the study. In addition, high I/I can significantly increase wet weather flows in sewer mains and may contribute to spills, so the City may perform further investigations in areas prone to higher I/I. Page 226 of 323