PC-2010-12, ALAMEDA COUNTY SPECIFIC PLAN AUTHORITY

A concurrent Cost -Sharing Agreement between Livermore, Pleasanton, and the Alameda County Surplus Property Authority executed in September 2007 specifies that the El Charro Road improvements will be paid for by Livermore and the ACSPA, while Livermore and Pleasanton will contribute to the cost of the EI Charro Road interchange improvements, including any change orders required to make the transition to the new, widened EI Charro Road improvements. Both the Cost -Sharing and Cooperation Agreements contain provisions which permit the ACSPA to take over construction of the El Charro Road improvements if they haven't been constructed by Livermore prior to annexation by Pleasanton. However, it is currently anticipated that Livermore will begin construction of the El Charro Road improvements in 2009, prior to the completion of the annexation of Staples Ranch to Pleasanton. Livermore's EI Charro Specific Plan also includes the extension of a regional trail from Isabel Avenue to El Charro Road along the Arroyo Las Positas. This would be a potential future connection with trails in Pleasanton along the Arroyo Mocho. C. Staples Ranch Roadway Improvements Figure IV -3 illustrates Staples Ranch circulation. The Auto Mall site and Retail/Commercial site adjacent to El Charro Road, as well as the Community Park site and Continuing Care Community health center will be accessed directly from Stoneridge Drive, which will be extended as a four lane divided road with tum lanes from its present terminus at Trevor Parkway to El Charro Road. ,@efore the City submits to the Alameda _ - Deleted: it is anticipated that b County Local Agency Formation Commission an application to annex the Staples Ranch property to Pleasanton, the cities of Pleasanton, Dublin, and Livermore, and the County of Alameda, ma ave approved a Policy Statement regarding transportation priorities - - Deist +'iii and commitments in the Tri -Valley area. There will be a signalized intersection at the entrances to the Auto Mall and Retail/Commercial sites as well as the intersection formed by the entrance to the Community Park and the new public road serving the Neighborhood Park site and the Continuing Care Community. Two curving bridges, each designed to carry two lanes of Stoneridge Drive, would be constructed over the Arroyo Mocho channel, with a two lane public road, with turn lanes, providing access to the Neighborhood Park and the northern portion of the Continuing Care Community. The City'Council may require interim striping of the bridges such that there is one travel lane in each direction as shown in Figure IV -7 Figures IV -4 and IV -6 are conceptual cross sections of Stoneridge Drive and Figure IV -5 is a conceptual cross section of the Arroyo Mocho bridges. 4 Deleted: February, 2009 Stoneridge Drive Specific Plan Amendment/Staples Ranch Final {t1 -av2010--- ----