20 ATTACHMENT 3 - Laserfiche WebLink

Civil Scope of work: The existing 14,400 sf parcel will be split in 3 different lots. Lot 1, Lot 2 and lot 3. A common 20' wide private driveway will be provided for all three lots. The private driveway will be paved with decorative pavers with concrete curb and gutter along the easterly side and adrive-over curb along the westerly side of the driveway and adjacent to a 4' wide concrete side walk. Each home will be provided with a concrete driveway in front of each garage. The driveway will also be utilized for visitors parking to discourage parking along Stanley Boulevard. Each lot will be provided with separate water and sewer service connection. A storm drain line is proposed for the water collection of the on-site water runoff. The on-site surface waterwill be collected by field inlets distributed in specific location. The existing shared driveway entrance along Stanley Boulevard will be extended to accommodate the proposed 20' wide private driveway. The water, sewer system will be connected to the City Of Pleasanton existing laterals located along Stanley Boulevard. Landscape Scope of Work: A 4' wide landscape strip will be provided along the east property line along the new private road. The landscape area will incorporate water wise plant material. Each lot will be provided with a grass Swale that will direct the water from the rear to the front and a drain system. Storm Water Run-off treatment: Each tot will capture the water from the roof run-off and channel it through a grassy Swale to the front of each lot. The water from the swales will be collect and directed under the sidewalk into the private road gutter, then into the storm system that will ultimately be discharged into the city storm system along Stanley Boulevard. The run-off water will be cleaned by proposed grassy swales. The drain system will be directed to an on-site system that will be ultimately directed to the ground by the means of bottom less inlets. 7