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EXHIBIT "A" <br /> SCOPE OF SERVICES AND FEE <br /> The scope for the Golf Course Irrigation Recycled Water Storage Facility Evaluation is attached <br /> as Enclosure (1). The original fee estimate is attached as Enclosure (2). Through preliminary <br /> analysis and during our internal Concepts and Criteria Review, Kennedy/Jenks has identified <br /> that the scenarios provided in the scope do not adequately explore the impact of constraints on <br /> the operation of the City's recycled water system and how those constraints are likely to impact <br /> the cost of expanding the system. We suggest modifying the scope to include additional <br /> scenarios which will evaluate the impact of varying constraints such as the Delta-10 pressure <br /> differential in Redwood Shores and the system peaking factor. Table 1 provides the scenarios <br /> that are recommended for hydraulic modeling. <br /> Suggested Hydraulic Modeling Scenarios <br /> Site 1(Upper Tennis Courts: surf water elev 180') <br /> a 1 MG storage <br /> Deliver 720,000 gal; over 12-hr period (1,000 gpm) <br /> No booster pump in City's distribution system <br /> Delta-10 requirement is relaxed <br /> -->Model will be used to estimate Woodside Rd pipeline size and DPS discharge press <br /> re uirements <br /> b 3 MG storage <br /> No booster pump in City's distribution system <br /> Delta-10 requirement is relaxed <br /> --> Model will be used to estimate Woodside Rd pipeline size, DPS discharge press, and storage <br /> facility fill rate that can be achieved. <br /> --> Model will be used to evaluate pressure benefit to City during nighttime demands with the <br /> DPS is turned off <br /> --> Nighttime demand scenarios will be modeled with two different irrigation peaking factors: 10 <br /> and 8 <br /> c 1 MG storage <br /> Deliver 720,000 gal; over 12-hr period (1,000 gpm) <br /> Booster pump required in City's distribution system <br /> Delta-10 requirement remains (DPS discharge pressure —152.12') <br /> -->Model will be used to estimate Woodside Rd i eline size. <br /> 3 <br />