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r n, • + ,' 1 _ s 1-580 - a --�s ,,a , ir ('i$ I.1 J ,., al r - SECTION 3 .;41 "" h x '= 7,0 i 4 ; RV f •.,,b F 1? 44 SECTION 2 ..j .,` ~ O ■ STONEaiaE DR•'„t + ti • I�,,r,if ' SECTION I ��4,"� r to, ,• i i..__ !, r! .,4; - t .;p q_rte- �' . L 4,• pT SECTION 1 — DECOMPOSED GRANITE - ' 'Y .12 11% a� •r - 'N/RESIN BINDER o e� e , , • Evit-.‘;„• t ._ SECTION 2 — PERVIOUS CONCRETE j ' �i : ti° " I SECTION 3 — AC N/ GEO TEXTILE FABRIC ' I.Y'R.") .. .� _ ,.y:' J 1 i6:3 For the section to the east of Santa Rita Road, which extends from Santa Rita Road to El Charro Road, the soil conditions and slope stability allow for a more standard trail material and staff recommends asphalt paving with geotextile underlayrnent. This project has been reviewed and approved by the Bicycle, Pedestrian, and Trails Committee at its meeting on September 24, 2012, and is included in the Pedestrian and Bicycle Master Plan as a high priority project. Relocation of the Valley Avenue Bicycle and Pedestrian Trail This project involves relocating the existing pedestrian pathway from the south side of the drainage channel to the north side of the channel. This segment of the trail is located between Sunol Boulevard and the Alameda County Transportation Corridor. The existing pedestrian pathway has been closed due to instability and erosion of the south channel wall. The relocated asphalt trail will be eight feet wide plus a decomposed granite shoulder. The trail will be placed along the north side of the channel close to Valley Avenue. The relocated trail will be placed far enough to the north of the drainage channel to prevent erosion of the new trail segment. Relocating the path to the north side of the channel will also allow the slope of the channel to be adjusted to provide stability and allow improved access to facilitate maintenance activities within the channel. The new trail segment will have a buffer of trees and shrubs separating the trail from Valley Avenue, but will be easily visible from Page 3 of 5