Reso PC22-08 0085 PC Reso Recommending CEQA

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4. Mitigation Monitoring and Reporting Program Harbor View Project 8-8 ESA / 170951 Final Environmental Impact Report October 2022 ATTY/RESO.0085/PC RESO RECOMMENDING CEQA – EXHIBIT B REV: 10-28-2022 VR TABLE 8-1 (CONTINUED) HARBOR VIEW PROJECT MITIGATION MONITORING AND REPORTING PROGRAM Impact Mitigation Measure Implementation Responsibility Action Monitoring Party Monitoring Schedule 4.8 Hydrology and Water Quality Impact HYD-5: The Project could exceed the capacity of existing or planned stormwater infrastructure. Mitigation Measure HYD-5: Pump Station Infrastructure Prior to issuance of a certificate of occupancy for the Project, the Project sponsor shall install a new redundant duty pump at the Oddstad Pump Station and a new redundant duty pump at the Seaport Pump Station, pursuant to the Inner Harbor Specific Plan Utilities Engineering Report prepared by West Yost for the City of Redwood City, April 2015, and new stormwater mains to connect to the Seaport Boulevard Public Station, both in accordance with all applicable City of Redwood City Engineering Standards, t o the satisfaction of the City. The Project sponsor shall receive a credit for costs of the infrastructure work above the proportionate share of potential new development attributable to the Project, as determined by City. Project Applicant or designee Construction contractor(s) Install specified infrastructure City of Redwood City – Engineering Division to review and inspect installation City of Redwood City – Engineering Division to review post-Project conditions and determine if credit for cost is warranted. Prior to issuance of a certificate of occupancy Post Project operation 4.10 Noise Impact NOI-1: Construction activities associated with the Project would result in substantial temporary or periodic increases in ambient noise levels in excess of standards in the Project vicinity. Mitigation Measure NOI-1: Throughout demolition, grading and construction, the Project applicant shall require construction contractors to limit standard construction activities as follows: Consistent with Section 24.32 of the Redwood City Noise Ordinance, construction activities shall be limited to the hours of 7:00 AM to 8:00 PM on weekdays; no construction shall take place at any time on Saturdays, Sundays, and holidays, if the construction generates noise levels exceeding the local ambient noise level measured at any point within a residential area. Equipment and trucks used for construction shall use the best available noise control techniques (e.g., improved mufflers, equipment redesign, use of intake silencers, ducts, engine enclosures, and acoustically attenuating shields or shrouds. Impact tools (e.g., jack hammers, pavement breakers, and rock drills) used for construction shall be hydraulically or electrically powered wherever possible to avoid noise associated with compressed air exhaust from pneumatically powered tools. Where use of pneumatic tools is unavoidable, an exhaust muffler on the compressed air exhaust shall be used; this muffler can lower noise levels from the exhaust by up to about 10 dBA. External jackets on the tools themselves shall be used where feasible; this could achieve a reduction of 5 dBA. Stationary noise sources shall be located as far from adjacent receptors as possible and they shall be muffled and enclosed within temporary sheds, incorporate insulation barriers, or include other measures. Project Applicant or designee Construction contractor(s) Incorporate requirements into the project plans, construction contracts and/or construction bid solicitation materials Comply with measures and limitations City of Redwood City – Transportation to review and confirm incorporation of measures Prior to issuance of building permits for each project building During all Project site preparation and construction activities 4.14 Transportation and Traffic Impact TRANS-1: The Project would add a substantial number of vehicles to the Woodside Road corridor and cause vehicle delay to worsen substantially. . Mitigation Measure TRANS-1: The Project applicant shall contribute its fair -share contribution to improvements to add capacity along the Woodside Road corridor and improvements to the US 101/SR 84 interchange pursuant to the US 101/SR 84 Interchange Improvement Project. The City shall ensure that the required fair-share payment has been submitted prior to issuance of the f irst building permit for the Project. (The US 101/SR 84 Interchange Improvement Project is under Caltrans’s control with uncertain funding and is therefore not guaranteed to be constructed.) Project Applicant or designee Construction contractor(s) Contribute required fair-share contribution City of Redwood City – Transportation Division to ensure submittal of required fair- share payment Prior to issuance of first building permit for the Project Impact TRANS-2: The Project would add a substantial number of vehicles to the Woodside Road corridor and cause vehicle delay to worsen substantially. Mitigation Measure TRANS-2A: The Project applicant shall contribute its fair -share contribution to improvements to add capacity along the Woodside Road corridor and improvements to the US 101/SR 84 interchange pursuant to the US 101/SR 84 Interchange Improvement Project. The City shall ensure that the required fair-share payment has been submitted prior to issuance of the first building permit for the Project. Project Applicant or designee Construction contractor(s) Contribute required fair-share contribution City of Redwood City – Transportation to ensure submittal of required fair-share payment Prior to issuance of first building permit for the Project Mitigation Measure TRANS-2B: Prior to receiving the first certificate of occupancy for the Project, the Project applicant shall construct geometric changes to the westbound (Middlefield) approach at Woodside Road / Middlefield Road to the satisfaction of the City, including two left-turn pockets of 400 feet, one through lane, and a shared through-right lane pocket of 100 feet. Mitigation measure no applicable to the project; deleted in Final EIR (Ch.4, #19). Impact TRANS-3: The Project would add traffic to intersection #8 Blomquist Street / Seaport Boulevard / East Bayshore Road and would cause this intersection to degrade from acceptable operations of LOS C to unacceptable operations of LOS F in the PM peak hour under Existing Plus Project without Blomquist Extension Conditions. Mitigation Measure TRANS-3A: Project, the Project applicant shall reconstruct the westbound approach of East Bayshore to accommodate two left-turn lanes with 225-foot pockets, one through lane, and an extended right-turn pocket (from 50 feet to 150 feet). In addition, the applicant shall install a second eastbound right-turn pocket on Blomquist Street. Improvements shall be constructed to the satisfaction of the City. Project Applicant or designee Construction contractor(s) Submit design and construction specifications City of Redwood City – Transportation Division to ensure submittal and accuracy of design and construction specifications Prior to issuance of construction contracts and/or construction bid solicitation materials.