Agmt19 Alta Planning + Design, Inc.

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Exhibit A SCOPE OF SERVICES AND FEE Development of Plans, Specifications, and Estimates (PS&E) for Jefferson/Clinton intersection The selected preferred alternative for Jefferson/Clinton intersection is installation of a Pedestrian Hybrid Beacon. After development of the 15% Concept Plan Layout, Consultant shall begin working on design documents through final design with 65%, 90% and 100% (Final) document deliverables. All project development phases shall proceed in parallel with Jefferson/Cleveland intersection improvement project. Scope of work and details for Task.1 through Task. 5 are aligned with these tasks for Jefferson/Cleveland intersection improvement project in the Original Agreement and modified for design of the preferred alternative for Jefferson/Clinton intersection. Task 1: Topographic Survey and Mapping Consultant shall prepare topographic mapping of the project area and for conforms in all directions. The topographic survey of the project area shall be at a scale of V = 20'. The survey shall show the location of existing trees, structures, walkways, fences, adjacent roadways, and utility information within the project areas. Contours shall be shown at one -foot intervals or as appropriate to clearly define the slopes. Spot elevations collected by ground surveys, including finish floor elevations, shall be shown to an accuracy of 0.01' (one hundredth) of a foot. The location of utility vaults, manholes, catch basins, and invert information of storm and sanitary sewers shall be shown based upon a field survey. The location of underground utilities lines such as gas, water, electric, and any onsite utilities shall be shown based upon available City records. Horizontal datum shall be based on the California Coordinate System, NAD83, Zone 3 and the vertical datum shall be based upon NAVD88. Mapping of existing utilities shall include utilities that are visible and accessible from ground level. Dipping storm drain manholes and catch basins (as needed) for inverts. In addition to the above the location of the public right or way limits shall be delineated based on publicly available records. City will provide right of way data to Consultant. This will not constitute a full boundary survey of the adjacent parcels. Task 2: Utility Research Consultant shall research subsurface utilities in the project extents and incorporate utility agencies' record drawings of underground utility information into the survey mapping. Where REV: 11-01-19 PR ATTY/AGR.Amend No. 1/Alta Planning + Design (Page 3 of 7)