Bids & Requests for Proposals

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On-Call Water System Engineer and/or Hydrogeologist of Record

  • RFP Number:2026-04
  • Start Date:October 24, 2025 5:00 AM
  • Close Date:November 20, 2025 10:00 AM

PROPOSALS DUE: Thursday, November 20, 2025 at 11:00 AM Local Time
Proposers must submit one (1) electronic copy in portable document format (pdf).
Submit Proposals to: Contracts & Purchasing

Contract Documents
Addendum 1
Received Proposal List
On-Call Water System Engineer, and/or Hydrogeologist of Record NIA  

Planholders List

Solicitation Response Form

 

Direct Contracting Questions: Toni Riccardi
Phone: (503) 718-2736
ContractsPurchasing@tigard-or.gov  

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Important Notice

Bids and proposals will be received at the ContractsPurchasing@tigard-or.gov email address. Please refer to each individual solicitation and addenda for submission deadlines and requirements.

Current Opportunities

This page contains advertisements for some, but not all of the current City of Tigard solicitations. If you have any questions, contact the responsible department for full information regarding City of Tigard Requests for Bids or Request for Proposals. The City takes no responsibility for informing recipients of changes to original documents if the "Solicitation Response Form" has not been sent to the Purchasing Office.