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  2. Active Projects
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  4. Completed Projects
  5. Utility Plans

Request for Qualifications

2022 On-Call Consultants

 Description: The City of Duvall is seeking consultants to fulfill our needs for On-Call Consulting Services in up to twenty (20) specialties; your firm is invited to express its interest in this opportunity to the City. The City will consider individual firms for each specialty but reserves the right to select a consultant for multiple specialties if staff feels it will best serve the City. See the request for qualifications packages for more information regarding specialty’s anticipated scopes.

 Due: April 19, 2022 at 12:00 PM PDT

Submittals: Submit SOQs through Public Purchase as outlined in the Request for Qualifications document.

 Specialties / Contracts: 


  • Sewer & Wastewater Treatment
  • Water Distribution
  • Stormwater

Development and Policy Support

  • Engineering Review
  • Architectural (Both plan review and operations)
  • Building Plan Review Inspections and Structural Review
  • Environmental Review 
  • Survey (2 Contracts)
  • Planning (Current Development Review)
  • Arborist Services
  • Hearing Examiner Services 


  • Roadway Design
  • Transportation Modeling
  • Water, Sewer, Stormwater Modeling
  • Asset Management (GIS support services)
  • Telemetry
  • Geotechnical Engineering
  • Testing and Earthwork Services
  • Urban Forestry

Please see attached Request for Qualifications for more information on specialty scopes and submittal information.