On-Call Transportation Planning and Traffic Engineering Services

The City of Sammamish is seeking multiple on-call consulting firms to provide transportation planning, traffic engineering, road safety, traffic modeling, intelligent transportation systems, and related support services through December 2028, with a total contract amount not to exceed $400,000.

City of Sammamish > Public Works Department


General
Open
RFQ_QUALIF-0000000026
Oct 13, 2026 12:00 AM
Sep 25, 2026 09:18 PM
$400,000.00
2 years
Minority-Owned BusinessWoman-Owned Business
Request for Quote/Qualifications (RFQ)
Local
Ask AI about this solicitation
Contact
lsalhah@sammamish.us
+14252950500
Submission Instructions
Online
Submit one single PDF document; maximum 12 pages excluding the cover page; minimum 11-point text.
Description

The City of Sammamish Public Works Department is soliciting statements of qualifications from consulting firms to establish a pool of multiple on-call consultants for transportation planning, traffic engineering, road safety, traffic operations, travel demand and operational modeling, concurrency analysis, intelligent transportation systems, development review, traffic data collection, public outreach, and related services. Work will be authorized through individually negotiated task orders, and the City does not guarantee any minimum number or value of assignments. Required qualifications include at least eight years of relevant experience serving municipalities comparable in size or complexity, experience with multimodal transportation and safety improvements, technical capability with VISUM, SIDRA, Synchro, and other transportation analysis tools, and the ability to manage concurrent assignments and accelerated schedules. Statements of qualifications must address the proposed team, experience, project approach, references, relevant sample work, and conflicts of interest. The submission is limited to one PDF of no more than 12 pages, excluding the cover page, with text no smaller than 11 points. The total contract amount will not exceed $400,000; the anticipated contract period is January 2027 through December 31, 2028, with renewal options subject to applicable procurement requirements.

Classification Codes
NAICS488490Other Support Activities for Road Transportation
PSCAT64TRAFFIC MANAGEMENT - ENGINEERING DEVELOPMENT
Smart Codes
transportation planningtraffic engineeringtraffic data collection
Specifications
Service Only
Timeline
Sep 25, 2026 09:18 PM-Publication
Oct 02, 2026 09:00 PM-Questions Due Date
Oct 13, 2026 12:00 AM-Closing Date
Requirements
Required
  • Automobile Liability — $1,000,000.00
  • Commercial General Liability — $2,000,000.00
  • Workers Compensation
  • Professional Liability — $2,000,000.00
Required
  • Minimum 3 references
  • Within the last 5 years
  • Client point of contact required for each reference
No
Documents
TitleDate Posted
2027-28_On-Call_Transportation-Traffic_RFQ.pdfSep 25, 2026 09:09 PM
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