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7,/- <br /> <br /> · Perform pipeline alignment reconnaissance. <br /> <br /> · Investigate opportunities and constraints for siting a storage/pumping facility in the <br /> Greater Bayfront Area or within the Central Redwood City area <br /> <br /> · Refine the pipeline alignments and create a GIS map depicting proposed transmission and <br /> distribution pipeline alignments. <br /> <br /> · Perform a hydraulic analysis of the entire transmission and distribution system, and size <br /> the proposed transmission and distribution pipelines and pumping facilities using <br /> previously established criteria and methodology. <br /> <br /> Alternative 1 will consider that all pumping and storage facilities will be constructed at SBSA's <br /> site. Alternatives 2, 3 and 4 will investigate the po~ntial benefits of providing an additional <br /> storage/pumping facility on a site(s) in the Greater Bayfront Area, Central Redwood City, or <br /> both. Following the hydraulic analysis work, an overall system map will be prepared in GIS or <br /> on aerial photography, showing transmission and distribution pipelines, pipeline lengths and <br /> diameters, and major pipeline crossings of streams, bridges, railways, highways, and San <br /> Francisco's Hetch-hetehy pipelines for both alternatives. A conceptual site plan will be prepared <br /> showing the location of pumping and storage facilities at SBSA's site, and at site(s) in the other <br /> areas designated by the City on existing aerial photography. A matrix of pipeline lengths and <br /> major crossings will be provided to compare the alternatives. <br /> <br /> 8ubtIIk 3.4 - Prepare Estimates of Probable CapltII illd OpIrItlnll <br /> COItl <br /> <br /> A planning level estimate of probable capital, and operations and maintenance costs will be <br /> prepared for required treatment and distribution facilities, under each distribution system <br /> alternative using previously established cost criteria and methodology. The City will provide <br /> cost guidance on any land acquisitions or right-of-way needs identified. <br /> <br /> 8ubtesk 3.5 - Other Monetary and Non-Monetary Considerations <br /> <br /> An assessment of potential internal and external benefits that are a direct result of the project will <br /> be performed. Internal benefits are those associated with the producer, supplier or customer of <br /> the recycled water project, and can include items such as avoided costs for creating a new water <br /> supply or for water supply reliability. External benefits are those enjoyed by society, other <br /> utilities and their customers, and can include environmental or economic improvements, such as <br /> the creation of a wetland sanctuary or the freeing up of water supply that might allow a <br /> manufacturer to build a new facility creating jobs and tax revenues. A meeting will be <br /> conducted with the City and selected attendees to discuss potential internal and external benefits. <br /> These benefits will be used to perfoim an economic analysis under the following subtask. The <br /> City will provide guidance on potable water supply cost and benefit related items. <br /> <br /> Recycled Water Program Support Services 4 of 7 <br /> 12:38 PM <br /> <br /> <br />