3rd Party Traffic Impact Analysis and Parking Review Services

City of Des Plaines

Buyer seeks proposals for third-party review and analysis of traffic impact and parking reports submitted for zoning entitlement requests. Services include evaluating studies for Planned Unit Developments, Conditional Uses, Code or Map Amendments, Site Plan Reviews, and Variations. The selected firm will work under the direction of the Assistant Director of Community and Economic Development. Buyer intends to select one or multiple firms to provide these services as a third-party pass-through cost.

• 7/15/2025 - Pre-Proposal Meeting
• 7/15/2025 - Deadline for Clarification and Questions
• 7/18/2025 - Addendum (if required)
• 7/30/2025 - Proposal Due Date

• Personnel team with minimum 10 years work experience
• Review provided by a licensed Professional Engineer (PE)

• Review traffic impact analyses for zoning entitlement requests
• Analyze parking reports for land development applications
• Provide third-party evaluations of developer-submitted studies
• Assess compliance with industry standards for traffic studies
• Deliver detailed recommendations on traffic and parking impact
• Evaluate Planned Unit Development traffic implications
• Review Conditional Use permit traffic requirements
• Analyze Site Plan Review traffic and parking components
• Assess Code or Map Amendment traffic considerations
• Provide expert consultation on traffic variation requests