RES 231376 Exhibit A - Addendum and Mitigation Monitoring and Reporting Plan (MMRP)

City of Pleasanton—Stoneridge Mall Residential Project Section 15183 Checklist/15164 Addendum Project Description FirstCarbon Solutions 13 Https://adecinnovations.sharepoint.com/sites/PublicationsSite/Shared Documents/Publications/Client (PN-JN)/2148/21480017/Consistency Checklist/21480017 Stoneridge Mall Residential Project Checklist Addendum_Updated.docx multiple bioretention systems to filter stormwater in accordance with C.3 requirements (Exhibit 11). These would be generally located near the eastern boundary and southwest corner of the project site. The project site currently has 239,773 square feet of impervious surface, which would be reduced to 220,438 square feet with implementation of the proposed project. 2.2.3 - Access and Circulation The project proposes three driveways, two on Stoneridge Mall Road (south) and one on Stoneridge Mall Road (east). These would replace several existing driveway entry and exit points from mall parking drive aisles onto Stoneridge Mall Road. The driveway on Stoneridge Mall Road (east) would access Drive Aisle A, which would run along the entire northern end of the project site (Exhibit 7). From Drive Aisle A, westbound cars would use a left turn to enter the main vehicular entrance to the project site and access the proposed parking structure. The westernmost driveway along Stoneridge Mall Road (south) would access Drive Aisle B, which would run along the entire western end of the project site and connect to Drive Aisle A at the site’s northwestern corner (Exhibit 7). Cars using this entrance would drive along Drive Aisle B, turn right on Drive Aisle A, and turn into the main entrance to access the project site. The main entrance would have a width of 26 feet. The easternmost driveway along Stoneridge Mall Road (south), would be 25 feet wide, and would provide direct access to the proposed parking structure. 2.2.4 - Parking The existing 810 retail parking spaces on the project site would be removed. The Design Guidelines require residential developments to have 1.5 parking spaces per residential unit, which would require the proposed project to include 540 parking spaces. However, pursuant to the State Density Bonus Law because the proposed project is located near a major transit stop and would provide more than 20 percent of the units as deed-restricted for low- income households, it is entitled to a minimum parking ratio, inclusive of disability and guest parking, of 0.5 spaces per unit (Government Code § 65915(p)). Based on this ratio, 180 parking spaces would be required. The proposed project would provide more than double the required amount by providing 473 total spaces, which would allow 1.15 spaces per unit and 56 guest spaces. The guest spaces would be provided in surface stalls outside of the parking garage and unassigned stalls within the parking garage. Of the total parking spaces, 57 would be electric vehicle (EV) ready. 2.2.5 - Alternative Transit The proposed project would provide 230 bicycle parking spaces (214 long-term and 16 short-term) within Level 0 of the proposed parking structure. Additionally, the location of the project site would encourage use of public transit, as it is located approximately 0.2 mile from the West Dublin/Pleasanton Bay Area Rapid Transit (BART) Station. The proposed project is also located close