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PROPOSAL STANDARD AVENUE PROTECTED BIKE LANES 3RD TO WARNER City of Santa Ana Task 2.3. 30% Design Concept Plans & Estimates We will analyze the project conditions and goals based on cost, pedestrian and bicyclist accessibility, safety, and right of way and utility impacts to obtain City consensus. This analysis will also include review of design features (such as lane widths, bikeway widths, potential buffers, mid -block crossing treatments, curbs, gutters, turn pockets, and intersection modifications) that could potentially be refined to avoid significant impacts (such as a right of way acquisition). This will allow the City and Mark Thomas to "screen" potential design options and incorporate feasible improvements into the 30% Plans. We will prepare 30% concept plans and estimates for the proposed project corridor. Plan sheets will be prepared in AutoCAD at 1 "=40' scale. This task includes preliminary cost estimates of major construction related items including signals and electrical components and project contingencies. KTUA will provide design review for the 30% plans to provide water infiltration, landscaping, aesthetic and placemaking elements for Standard Avenue. Selected designs can be developed as three dimensional (3D) renderings for team use and public outreach. Fehr & Peers will participate in the preparation of conceptual designs and will provide a review of all design plans leading up to the 30% plan submittal. These reviews will consider best practices and conformance with relevant design standards and guidance (CAMUTCD, CA HDM, AASHTO, NACTO, FHWA, etc.), traffic operations, and context sensitive design solutions. Fehr & Peers will participate in the review of conceptual intersection designs and signal modifications/ phasing for the 30% submittal. These reviews will consider best practices and conformance with relevant design standards and guidance (CAMUTCD, CA HDM, AASHTO, NACTO, FHWA, etc.), traffic operations, and context sensitive design solutions. TASK2.3 DELIVERABLES: • 30% Plans and Estimate Task 2.4. Drainage Analysis Mark Thomas will prepare a Water Quality Management Plan (WQMP) for the proposed roadway in accordance with the Santa Ana Regional Water Quality Control Board (Order No. RB-2009-0030/NPDES No. CAS618030). MT will incorporate Low Impact Development Best Management Practices to the maximum extent practicable, for example the use of similar existing infiltration facilities used elsewhere in the City to maintain the aesthetics of recently constructed improvements within the project limits and where feasible per site specific conditions. The United States Environmental Protection Agency (USEPA) document "Managing Wet Weather with Green Infrastructure: Green Streets" will be used to satisfy the compliance requirements for this priority project. TASK 2.4 DELIVERABLES: • Draft and Final Water Quality Management Plans • Inclusion of chosen BMP's within the Construction documents. Task 2.5 Geotechnical Investigation (Optional) If required, Group Delta will perform subsurface investigations and prepare a Geotechnical Design Report (GDR) with final pavement design recommendations.