Reso PC20-14 0125 PC Reso South Main Mixed Use Project Entitlement Signed

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ATTY/RESO.0125/PC RESO SOUTH MAIN MIXED USE PROJECT – ENTITLEMENT REV: 10-27-2020 PR Page 26 of 38 b. Prepare the site’s Recycled Water Engineering Report using the City’s template. Note that a separate Recycled Water Engineering Report may be required for each block. Confirm with the Public Works Department prior to submittal of the first building permit application. c. Submit a draft Recycled Water Engineering Report with submittal of the first building permit application for review. Review by the Public Works Services Department will be required prior to the issuance of any building or engineering permits. d. Contractors or sub-contractors shall not install spacers or jumpers in place of any city issued water meter that is capable of passing water or sustaining water pressure greater than 0 psi. e. For protection of public health, recycled water systems must be completely separate from the potable water system and shall not have any direct connections including through a backflow prevention assembly or valve of any kind. All recycled water system components, such as interior pipes and fixtures, must be clearly labeled according to state guidelines. f. Regulations for water main separation can be found in the California Code of Regulations, Title 22, Division 4, Chapter 16, California Waterworks Standards. Please refer to the state guidelines for the most up to date re quirements. g. Developers shall consult with the City during the design phase to identify the backflow prevention assemblies necessary for the project. h. Non-corrosive plastic pipe, such as polyethylene, polyvinylchloride, or other corrosion resistant plastic, is required to be used for the construction of recycled water plumbing systems. Other materials that may be used include: fusion-bonded epoxy- coated carbon steel, Type 316 stainless steel, or ceramic materials. i. Due to the potential corrosiveness of recycled water cast iron, ductile iron, copper, steel, Type 304 stainless steel, and concrete are not approved materials for use in recycled water systems. ii. All selected materials should conform with the approved or current version of the California Plumbing Code. i. The Recycled Water Use Area (RWUA) shall not include commercial food preparation facilities, or other commercial facilities where food and drink are prepared onsite (Cafes, restaurants Cafeteria, Juice Bar, etc). Areas meeting these requirements shall be separately metered through a dedicated service connection to the Public Water System and be clearly defined in the Recycled Water Engineering Report. Sub- metering these facilities from a water service which also provides potable water to the RWUA is prohibited. i. To comply with these requirements a project may need to exclude a small area on a single floor, an entire floor/wing of a building, or an entire building from the RWUA. Additionally, no pipes or plumbing fixtures using or intended