On-Call Water Quality Consulting Services

The City of Gresham is seeking on-call consultants to provide drinking water quality analysis, technical guidance, design and review, reporting, and staff augmentation, with an annual contract cap of $100,000.

City of Gresham > Department of Environmental Services > Water Division


General
Open (open)
2027-19
Nov 18, 2026 12:00 AM
Oct 26, 2026 07:00 AM
6 months base + 4 × 1 year options
Request for Proposal (RFP)
Local
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Original Solicitation Links
Contact
purchasing@greshamoregon.gov
+15036182376
Submission Instructions
Description

The City seeks one or two consultants to support its Water Department with drinking water quality work on an as-needed basis. Services include system analysis and planning; troubleshooting issues such as taste, odor, discoloration, and customer complaints; reviewing studies and reports; field visits and data collection; technical analyses and report writing; preliminary design recommendations; hazard and resilience assessments; and guidance on compliance with applicable standards. The work also includes project assistance and staff augmentation across water quality projects. Consultants should be able to provide personnel within one working week of notification and work with little to no direct supervision. The City expects to issue task orders for discrete projects and technical guidance. The annual contract amount will not exceed $100,000. The initial term is six months, with options for additional one-year renewals up to five consecutive years. Proposals must include a cover letter, project understanding, qualifications, project approach and schedule, cost schedule, and signed certification statement. The proposal is limited to 15 pages, excluding the cover letter, resumes, certification statement, and cost schedule. Resumes and additional information are optional.

Classification Codes
NAICS541620Environmental Consulting Services
PSCB533Water Quality Studies
Smart Codes
water quality consultingdrinking water analysiswater quality staff augmentation
Specifications
Service Only
Timeline
Oct 26, 2026 07:00 AM-RFP Posted
Nov 18, 2026 12:00 AM-Questions Due
Nov 18, 2026 12:00 AM-Proposal Due
Dec 8, 2026-Notice of Intent to Award
Dec 31, 2026-Contract Award
Dec 31, 2026-Contract Finalized
Jan 1, 2027-Commencement of Services
Requirements
Scored
  • Minimum 3 references
  • Within the last 5 years
  • Client point of contact required for each reference
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