Task 1 Research and Assessment This task includes the review and assessment of the existing Water Master Plan, historical maintenance and operations records, historical SCADA data, a conceptual understanding of land use and potential development patterns, and hydraulic modeling information obtained by running or developing appropriate operational scenarios. Specific work items are as follows: 1.1 Attend and participate in a kick-off meeting with City staff to review the goals and consultant deliverables expected in the Water Master Plan Update. At the kick off meeting, the consultant’s work plan will be defined and a schedule to complete the goals will be reviewed. 1.2 Review the City’s existing InfoWater Pro hydraulic model to confirm existing scenarios are sufficient to provide the hydraulic information required, or provide recommended revisions of model updates and scenario modifications. 1.3 Review SCADA records for operational information pertaining to system use and actual demand requirements. 1.4 Review billing historical data to confirm water customer use and demand distribution by Zone. 1.5 Review asset and maintenance information to prioritize pipes, valves, pumps, or facilities to be included in a maintenance and/or replacement schedule. 1.6 Review existing Water Master Plan (2016 Update) to assess the status of the plan and viability of remaining projects. 1.7 Review land use and development patterns to forecast future population growth. Task 2 Hydraulic Analysis This task includes the updating and running of the Water Model to determine system deficiencies based on real data obtained through SCADA records. Specific work items are as follows: 2.1 Confirm the accuracy of model scenarios for Average Day, Max Day, and Max Day Fire, based on historic SCADA data and future use projections. Reporting should be broken down by zone. 2.2 Identify system deficiencies or concerns based on Model scenario run results. Task 3 Evaluation of Supply Capabilities This task includes the research and reporting of those areas which affect the supply of groundwater to the City’s water system. Specific work items are as follows: 3.1 Review the City’s 2020 Urban Water Management Plan (UWMP) for projected available domestic supply capabilities for the next 5-25 years. 3.2 Review the City’s Water Conservation goals and provide recommendations for ways to implement and quantify conservation efforts in ways that can be easily presented and understood by upper management, City officials, and the general public. 3.3 Evaluate the existing water supply and distribution system and key facilities, and assess the condition of water supply wells, boosters and reservoirs including such factors as efficiency, reliability, equipment upgrades, operational changes, replacement schedule, and the addition of new facilities and/or equipment. 3.4 Review existing facility or asset inspection programs (e.g. wells, valves, reservoirs) and make recommendations for improvement if needed. 3.5 Evaluate/identify deficiencies in the water supply and distribution system.
