Orange Public Library Granicus #25-26.18

Environmental and Survey Services for Riverdale Avenue Complete Street Improvement Project

The City of Orange Public Works Department Engineering Division is seeking proposals for environmental and survey services to support the Riverdale Avenue Complete Street Improvement Project. - Project Scope: - Reconfiguration of Riverdale Avenue from Glassell Street to the Orange City limits - Installation of buffered Class II bike lanes, pedestrian facilities, traffic calming measures, street trees, streetlights (approx. 6), ADA-compliant curb ramps, and pavement improvements - Installation of approximately 50 traffic sign posts for bike lane, wayfinding, and Santa Ana River Trail access signage - Services Requested: - Preparation of topographic survey plans and data, including electronic base maps compatible with Autodesk Civil 3D 2025 and Esri ArcGIS - Field survey tied to State Plane Coordinate System (NAD 83) and County of Orange GPS Horizontal Control - Environmental studies: hazardous materials assessments (Phase 1 and 2), aerially deposited lead investigation, water quality analysis, and coordination for NEPA clearance with Caltrans District 12 - Unique Requirements: - Deliverables must be compatible with City software (Autodesk Civil 3D 2025, Esri ArcGIS) - Coordination required with Caltrans, County of Orange, Orange County Flood Control District, and Metrolink - Compliance with federal funding regulations via the Orange County Complete Streets Program (OCCSP) - No specific OEMs or vendors are named; however, technical deliverables reference Autodesk and Esri software platforms.

Description

The City of Orange, Public Works Department Engineering Division is soliciting proposals for topographic survey plans and environmental services for the Riverdale Avenue Complete Street Improvement Project. The project involves reconfiguring Riverdale Avenue from Glassell Street to the Orange City limits, including installation of bike and pedestrian facilities, traffic calming strategies, and curb space management. The consultant will prepare design surveys, topographic base maps, and conduct environmental studies to obtain NEPA clearance. The project is federally funded and requires compliance with federal regulations.

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