Agmt 2018 CSA CoSL and BKF Engineers for Annual Street Overlay

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visits. The gathered information includes current and future improvement projects. (This meeting may occur after Tasks 1.2 and 1.3 at the discretion of the City). 1.2 Collect Record Data, Studies, and Information: Consultant will collect all record documents, studies, pavement condition index, and reports from the City. This will include an overlay of the goals defined in the Bicycle and Pedestrian Master Plan 2018, Green Infrastructure initiatives, as well as Complete Streets concepts on the proposed streets to receive repair. Consultant will also acquire information from public utility companies who possess infrastructure in the project area as well as their current and future CIP projects. 1.3 Field Review Pavement and Sidewalk Conditions: Consultant will visit the streets designated for repair to document areas of distress and damage to curbs and gutters, confirm roadways with or without sidewalk, conflicts with accessibility, and locations of existing utilities. Consultant will compile both a photographic log and field notes of the investigation. Consultant will record type, location, size, and severity of distress using aerial color photographic equipment for integration into the base mapping. Consultant will also perform pavement condition survey within the limits in general accordance with the Metropolitan Transportation Commission's pavement condition index manuals for flexible and rigid pavements. Consultant will identify predominant types and severity of pavement distress. 1.4 Rehabilitation Scope Refinement (10% Design): Using the revised PCI data and review of distress, Consultant will develop a recommended repair, including options that offers the highest benefit to cost ratio. Consultant will develop cost analysis and potentially refine the rehabilitation strategy to remain within the defined budget for streets. Consultant will provide the following during this phase: • Area and severity of pavement distress for all streets • Curb ramp replacement and accessibility enhancement locations • Location and description of potential surface storm drainage issues • Pedestrian and bicycle improvements consistent with the Master Plan • Analyses for potential Green and Complete Streets Concepts integration • Cost analysis to completely define scope of work • Suggested alternatives for repair of the pavement on each street 1.5 Base Mapping: With approval of the rehabilitation scope of work, Consultant will compile base mapping for streets to receive improvements using the City and County's GIS information and aerial photogrammetry. Consultant will supplement this information with information collected during a field walk. For areas of reconstruction, Consultant will acquire topographic data at cross sections of 50 -foot interval along the roadway. For streets to receive an asphalt overlay, Consultant will acquire pavement edge and centerline topographic data at intervals necessary to illustrate the existing conditions via aerial survey. For all project streets, Consultant will collect the invert and rim of gravity utility systems, locations of valve covers, manholes, survey monuments and other surface improvements. In those locations to receive accessibility improvements, Consultant will collect detailed topographic data for installation of ramps and sidewalks if the City Standard curb ramps cannot be installed. Consultant will plot all utility record drawings in the base mapping as well as compile right of way from GIS information. Consultant will assemble the drawings in AutoCAD Civil 3D format for use in final design. Consulting Services Agreement between City of San Leandro and Last revised 06/28/2018 BKF Engineers, Inc. for Annual Street Overlay/Rehabilitation 2018-19 COSL Project No. 2019.0050 Exhibit A — Page 2 of 6