Specifications include, but are not limited to: A. MT VEEDER ROAD MPM 4.75 The 2017 storm events have caused a lateral movement of the slope and damaged approximately 330 lineal-feet of paved roadway surface with varying amounts of horizontal and vertical displacement. The proposed repair to the slide is approximately 221 foot-long concrete grade beam wall supported by 18” concrete CIDH (cast–in-place-drilled-hole) piles. The grade beam wall depth is 4’. The piles depth is approximately 8’. There are approximately 30 lineal-feet of roadway payment rehabilitation (grinding and re-surfacing existing pavement) and 232 lineal-feet of roadway payment re-construction (removing old asphalt/aggregate base and replacing with new asphalt/aggregate base). The Engineer’s Estimate for Mt. Veeder MPM 4.75: $392,000 B. DRY CREEK ROAD MPM 7.51 The damaged roadway shoulder and bank failure at Dry Creek Road MPM 7.51 were caused by the January 2017 storms in Napa County. The failure occurred on the down slope (southwest) side of the roadway, where approximately 180 feet of the paved roadway, unpaved shoulder and embankment have lost lateral support. The slope where the failure occurred is very steep at an inclination of 1:1 or greater and extends about 50 feet down to the creek channel. Various tension cracks on the pavement were also observed. The proposed repair to the slide is approximately 200 foot-long concrete grade beam wall supported by 18” concrete CIDH (cast–in-place-drilled-hole) piles. The grade beam wall depth is 4’. The piles depth is approximately 15’. There are approximately 80 linear feet of roadway payment rehabilitation (grinding and re-surfacing existing pavement) and 200 lineal-feet of roadway payment re-construction (removing old asphalt/aggregate base and replacing with new asphalt/aggregate base). The Engineer’s Estimate for Dry Creek Road MPM 7.51: $395,000.