Request for Proposal —
LAND - Request for Proposals for Consulting Services - Preparation of Comprehensive Development Impact Fee Nexus Study and Fee Updates

General information

• Department: Public Works
• Category: Professional Services
• Project description:

  The County of Marin seeks proposals from qualified consultants to complete a Development Impact Fee (DIF) Nexus Study, recommend updates to the County’s DIF program, and prepare a Residential Feasibility Analysis in compliance with the Mitigation Fee Act (California Government Code Section 66000 et seq.) and Assembly Bill 602 (2021).

  Qualified consultants will identify infrastructure and facilities (e.g., roads, parks, trails, community facilities, public safety facilities, drainage facilities) that may be included in an updated fee program, ensuring that the DIF program aligns fees with the infrastructure and facilities costs generated by the new development. The County would also consider any other DIFs that the consultant commonly develops for clients or DIF categories that other nearby cities and comparable counties impose.

  For details on this Request for Proposals (RFP), please visit the County of Marin's Bid Express Homepage.

• Delivery address:
  Use Bid Express

  3501 Civic Center Drive

  Suite 304

  San Rafael , CA 94903

Key dates

• Issue date: Wednesday, April 22, 2026
• Submission due by: Monday, June 22, 2026, 4:00 pm
• Question submittal date: Friday, May 8, 2026, 4:00 pm

Additional information

• Attachments:

  Request for Proposals

  The documents in this list may not work with all assistive technology and are being remediated. For alternative formats, please email Bob Brown or phone 415-408-8293. To use the California relay service, dial 711.

  RFP_0.pdf (0.33 MB) — Consulting Services for the preparation of the Comprehensive Development Impact Fee Nexus Study and Fee Updates

  Addendum No. 1

  The documents in this list may not work with all assistive technology and are being remediated. For alternative formats, please email Bob Brown or phone 415-408-8293. To use the California relay service, dial 711.

  Addendum No. 1 - Comprehensive Development Impact Fee Nexus Study (0.15 MB) — Consulting Services for the preparation of the Comprehensive Development Impact Fee Nexus Study and Fee Updates
• Location:
  ,
• Prebid conference information:

  Optional Pre-submittal Meeting - April 28, 2026, 12:00 pm

  An online optional Pre-submittal meeting will be available for consultants on Wednesday, May 14, 2026, at 12:00 pm. A meeting link will be provided upon request.

  For details, contact Bob Brown or Immanuel Bereket.

 See all contracting opportunities.