CSA Nichol Consulting Engineers 06012022 (2)

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Consulting Services Agreement between City of San Leandro and March 22, 2022 NCE for Annual Street Paving 21-23 Exhibit A – Page 11 of 11 • Technical specifications to be based on the 2015 Greenbook format and modified to incorporate Caltrans standards for materials and other revisions as appropriate • AutoCAD drawings to be on standard 24x36” size, on City standard title block. Plan sheets to be drawn at a minimum scales of: 1”=20’ for mill and fill; 1” = 50’ for cape seal sheets, base repair location layouts and striping plans; and 1”=200’ for limits of work and location vicinity maps. • A bid quantity table summarizing major work items (e.g., HMA tonnage, base repair area, etc.) and their estimated quantities will be developed and included on each respective plan sheet. City Responsibilities: The City provide the following: • Readily available utility information (i.e., water, sanitary sewer, electrical, and storm drain), boundary and property limits (if available), tree locations, site features and existing construction. • Readily available aerial maps. • Available Sanitary Sewer video logs and data. • Project requirements including design objectives, budget, constraints, and criteria. • Provide front-end specifications including General Provisions and Special Provisions. • City Standard Plans and Details. • Electronic files of City cover sheet template. • Direction on extending street improvements into Caltrans, BART, or Rail ROW. • Contract Documents for the Curb Ramp and the Sanitary Sewer Point Repair project phases. • Onsite construction inspectors monitoring the construction contract. • Review and comment on design progress submittals. Assumptions: • 60,000 LF of sanitary sewer mains will require video review. • 28 pavement core locations taking 5 days to complete. • 27 bulk soil samples will be obtained for laboratory testing. • Street condition field surveys are limited to only those items necessary to show on the plans for the pavement repair scope of work; including pavement dig-out locations, offset curb and gutters, and excessive crown / cross slope. • Scope assumes one encroachment permit resubmittal is necessary to address any comments from Caltrans and BART. • Railroad coordination is predicated on the fact that no significant improvements or changes, such as to vehicular or pedestrian movements, pavement grades, or roadway alignments, are proposed within the railroad ROW • Tasks which significantly exceed this estimate for reasons beyond Consultant’s control shall be discussed with the City prior to exceeding. If justified, the City can issue a change order for additional work or modify the scope. DocuSign Envelope ID: DCD04F48-8A5B-4F32-9A2F-91EC4E276E20