Reso PC20-05 0059 PC Reso 2075 Broadway

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ATT Y/RESO.0059/PC RESO 2075 BROADWAY REV: 07-02-2020 PR Page 10 of 23 such requirements, in accordance with the City's Engineering standards and as directed by the City Engineer to the City Engineer's satisfaction. [SDR][ENGINEERING] a. For new or remodeled commercial buildings, sewer laterals less than 4” shall be upgraded to a minimum 6” size. 40. Peak Wet Weather Flow Capacity – Redwood City has exceeded its Peak Wet Weather Flow (PWWF) capacity in the past. A methodology to reduce inflow and infiltration by pipe replacement was determined. The applicant shall reduce inflow and infiltration to offset increased sewer demand from the project by replacing aged sewer mains or pay an equivalent in-lieu fee. The length of pipe replacement required or the amount of fee will be based on the project’s sewage generation projection (Attachment L of the City’s Engineering Standards). [COA][ENGINEERING] 41. Sewer Lateral Limit – The project is limited to one sewer lateral per parcel. [COA][ENGINEERING] 42. Water Mains - The applicant shall submit to City, and obtain approval of, an evaluation and report, prepared by a licensed engineer, in conformance with the City's Engineering Standards, demonstrating that the proposed water main meets the domestic and fire flow requirements in accordance with City Code Section 38.26 and the International Fire Code. If the existing water main is not sufficient as determined by the City Engineer, applicant shall, as part of the Project, construct and install new water mains sufficient to meet such requirements, in accordance with the City's Engineering Standards and as directed by the City Engineer. [SDR][ENGINEERING] 43. Water Meters – The project is limited to one “master” water meter for domestic water service. Any metering for individual units must be accomplished by private sub-meters within the property. [COA][ENGINEERING] 44. Dual Plumbing (Purple Pipe) – Dual plumbing is required for this project. The purple pipes shall be “roughed in” because recycled water service has not yet been extended into the Downtown area. Recycled water service shall be provided by the City at a later date at a pressure of 50-55 pounds per square inch at the service meters. The building shall be designed so that recycled water plumbing fixtures on all floors of the building and irrigations systems for landscaping properly function at this delivery pressure. [COA][ENGINEERING] a. The applicant shall hire an engineer licensed in California and experienced in the field of wastewater treatment to prepare a report pursuant to California Water Code section 13522.5 and in accordance with California Code of Regulations sections 60314 and 60323 (found within Title 22, Division 4, Chapter 3). The report shall be submitted with the first building submittal, and will be routed to the Public Works Department for review and coordination. 45. Recycled Water Facilities – Recycled water facilities shall be provided and designed in accordance with Engineering Standards for dual plumbing, irrigation, and other warranted uses per the Recycled Water Ordinance, Chapter 38, Article VIII. Upon a final determination by the City that recycled water is available for the property, the applicant shall connect the project to the recycled water system. [COA][ENGINEERING]