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Subtask 3.3.1 Reclaimed Water Model ATKINS will perform hydraulic modeling analyses to identify areas in the system with possible deficiencies in the distribution system during present and future demand scenarios. These locations will be identified by running the system under peak -hour demand conditions, using a criterion of a minimum pressure of 45 psi at all locations. Areas of low pressure will be identified, and additional piping recommendations will be provided to alleviate the issues. The hydraulic model will be used to evaluate alternatives needed to meet future reclaimed water demands. Improvements may consist of new reclaimed water mains; new pumps at existing pump stations, new booster pump stations, and new storage tanks. Attention will be made to HSPs, GSTs and SCADA controls that may be needed, as a result of the modeling analysis. Subtask 3.4 Technical Memorandum ATKINS will develop a Technical Memorandum summarizing the results of the hydraulic modeling. Three copies of the draft Technical Memorandum will be submitted to IRCDUS for review. One copy of the draft Technical Memorandum will be provided in Portable Document Format (PDF). A half day workshop with IRCDUS will be conducted to review the draft Technical Memorandum and hydraulic modeling. Comments received on the draft Technical Memorandum will be incorporated into the Master Plan. Additionally, ATKINS will provide IRCDUS with digital copies of final model scenarios. Task 4 Review Regulatory Compliance Considerations Objective: Identify regulatory compliance issues that will have an effect on the Reclaimed Master Planning process. Current and future regulations and permitting requirements will be important considerations in maintaining and expanding the existing system. In this task, ATKINS will identify regulatory issues that may be relevant to the Master Plan. Information relative to these acts, rules, or programs within the context of master planning will be briefly summarized in a Technical Memorandum. This work will be accomplished through the following subtasks: Subtask 4.1 Existing Regulations Summarize existing regulations (federal/state/local) regulations concerning reclaimed water including cross connection control program offered by the County. Existing reuse connection requirements are defined in County's existing Land Development Regulation (LDR) Section 918.06. Consultant will summarize any proposed changes that may be required to this section of LDR as result of the master plan. County will undertake the process to make the changes to the LDR. Subtask 4.2 Existing and Pending Permits Summarize existing permits, as well as, any pending or future permits that will be required for reclaimed water supply and quality, and facility siting (federal/state/local), covering the same categories as listed above.