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in 2024 (ten years in the future). <br />4. Identify any sewers with deficiencies under dry weather and wet weather flow <br />conditions for both existing and ultimate scenarios. In addition, the consultant shall <br />create model runs assuming no impact from the OCSD trunk sewers and runs <br />assuming the existing backwater conditions from the OCSD trunk sewers. <br />5. Provide the hydraulic model in a delivery platform for the City to maintain a <br />consistent connection with future sewer maintenance and construction updates and <br />the hydraulic model deliverable for subsequent operations and planning efforts. The <br />turnkey hydraulic model shall maintain a relationship with City operations and <br />maintenance systems including GIS, and other maintenance management systems for <br />ongoing use and application of asset condition and performance for planning and <br />operating decision support. <br />E. Summarize Sewer System CCTV Inspection Results <br />A CCTV inspection of the City's entire sewer system was completed in 2010. The <br />City assigned each sewer segment a score based on the National Association of Sewer <br />Service Companies (NASSCO) pipeline rating system. These ratings, as well as the <br />observed condition of each pipeline, will allow the consultant to identify gravity <br />mains that are at risk of collapse or prone to more frequent blockage due to pipe <br />defects. The City is continuing the system -wide video inspection and the consultant <br />shall use the most recent videos of the sewer system in this task. <br />2. The consultant shall integrate existing sewer system asset management plan pipe <br />ratings in the preparation of the prioritized Capital Improvement Program. Any sewer <br />segments rated QSR Grade 5 (structural condition) or QMR Grade 5 (maintenance <br />condition) shall be added to the Capital Improvement Program. Based on the 2013 <br />Sewer System Management Plan Internal Audit, there were 371 sewer line segments <br />that had a structural severity rating (QSR) of 5. <br />F. Develop Capital Improvement Program <br />Based on the sewer system capacity analysis and the assessment of the pipe ratings, <br />the consultant shall recommend a Capital Improvement Program (CIF) to address <br />existing and projected future capacity, maintenance, and structural deficiencies of the <br />sewer system. The program shall identify the project, define the deficiency, describe <br />alternatives analysis and the recommended upgrade, and estimate the corresponding <br />planning -level capital cost. <br />2. The projects identified shall be prioritized based on the severity of the condition <br />assessment of the pipe, severity and /or immediacy of hydraulic capacity deficiencies, <br />the potential of an overflow, and/or the amount of surcharge. <br />3. In addition, the consultant shall review and discuss with the City staff the City's <br />25K -16 <br />