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EXHIBIT 2 <br /> Consultant shall prepare a preliminary cost estimate. Throughout development of the PS&E, <br /> Consultant shall update this estimate using the City's cost estimate format with the final <br /> estimate due with the plans and specifications. If this cost estimate, or any of the updates, <br /> exceeds the Project Cost Budget as provided by the City's project manager, Consultant shall <br /> recommend and implement alternatives for reducing the project costs to within the budget. <br /> A. Roadway Design <br /> Roadway or related facilities plans shall be prepared in conformance with the current City <br /> Design and Standard Plans for roadway within City right-of-way, and shall be per Caltrans <br /> standards and requirements within Caltrans right-of-way. All Roadway plans shall be on <br /> single sheet files. Graphic files shall conform to the Caltrans current standards and <br /> requirements for Data Format. <br /> B. Drainage Design <br /> Consultant shall prepare and submit hydrologic and hydraulic analyses to support any <br /> required storm drain relocation and realignment. Consultant shall prepare Hydraulics and <br /> Hydrology Reports as needed to address existing and proposed drainage conditions and <br /> any changes caused by the proposed design including mitigation. Consultant shall <br /> investigate hydrologic and hydraulic features of the site as necessary to accommodate the <br /> grade separation. <br /> Hydraulic and Drainage Engineering, The Consultant's analysis shall be closely <br /> coordinated with the affected properties, and agencies, including the County of Orange, <br /> Caltrans and SCRRA. The Design Drainage Report shall quantify the magnitude and <br /> frequency of design flows from adjacent areas to the PROJECT area,as well as the volumes <br /> attributable to the proposed improvements. <br /> C. Water Quality Plans <br /> Consultant shall prepare a Water Quality Management Plan (WQMP) for the project as <br /> required for urban runoff from municipal separate storm sewer systems (MS4 permit). The <br /> scope of the WQMP shall include recommendations for post-construction permanent best <br /> management practices(BMPs),including source control(structural and non-structural)and <br /> treatment BMPs. Recommendations for BMPs shall be incorporated into the project's <br /> PS&E. Consultant shall provide base Project data for SWPPP preparation (areas, slopes, <br /> etc.). <br /> The construction documents shall require the construction Contractor to engage a licensed <br /> engineer to prepare a Storm Water Pollution Prevention Plan(SWPPP)for this Project that <br /> covers all items within the scope of work. <br /> D. Landscape and Irrigation plans <br /> Landscape and Irrigation plans shall be prepared in conformance with City's standards and <br /> requirements. <br />