RES 2025036 - Laserfiche WebLink

Element 4 – Operations and Maintenance Program City of Pleasanton Sewer System Management Plan, July 2025 17 4.0: Element 4 – Operations and Maintenance Program The SSMP must include the items listed below that are appropriate and applicable to the Enrollee’s system: a. An up-to-date map(s) of the sanitary sewer system, and procedures for maintaining and providing SWRCB staff access to the map(s). The map(s) must show gravity line segments and manholes, pumping facilities, pressure pipes and valves, and applicable stormwater facilities within the sewer system service area boundaries. b. A scheduling system and a data collection system for preventative operations and maintenance activities conducted by staff and contractors including inspection and maintenance activities, higher frequency inspections, maintenance of known problem areas including areas with tree root problems, and regular visual and closed-circuit television (CCTV) inspections of manholes and sewer pipes. The data collection system must document the data from the system inspection and maintenance activities. c. In-house and external training provided on a regular basis for sanitary sewer system operations and maintenance staff and contractors. The training must cover the requirements of this General Order, the Enrollee’s SERP, and CIWQS reporting. d. An inventory of sewer system equipment, including the identification of critical replacement and spare parts. 4.1: Collection System Map The City has a Geographic Information System (GIS) that deploys ESRI ArcGIS platform which hosts sewer system assets information. The current sewer asset includes: gravity line segments, manholes, pumping facilities, and pressure pipes (force mains). The City also has similar information in its GIS for the storm water drainage and conveyance system within and around the City service area. The GIS information is available to internal City staff in the field and can be made available externally. The City’s CCTV software and CMMS software are linked to its GIS. Any new additions, improvements or modifications to the sewer systems are “as built” documented by Engineering or Utilities staff and forwarded to the City’s GIS team where it is reviewed and then updated in GIS. These updates occur on a monthly basis and are available to all city employees thereafter. 4.2: Operations and Maintenance Program The City’s O&M program is based on regular inspections and condition assessments of assets. Figure 4–1 provides a workflow for the City’s O&M program. The elements of the program are described below. Record keeping of O&M activities are kept in the City’s CMMS, MaintStar.