Water Treatment, Pumping, and Transmission On-Call Services

Tualatin Valley Water District is seeking qualifications from professional-services firms for on-call transmission, pumping, and treatment systems work supporting the Willamette Water Supply System Water Treatment Plant, with work assigned through task orders under multiple umbrella contracts.

Tualatin Valley Water District > Water Supply


General
Open (open)
S-R34750-00018248
Nov 19, 2026 10:00 PM
Oct 23, 2026 12:00 AM
Request for Quote/Qualifications (RFQ)
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Description

Tualatin Valley Water District is seeking Statements of Qualifications for professional services involving transmission, pumping, and treatment systems supporting the Willamette Water Supply System Water Treatment Plant. The District intends to award multiple on-call umbrella contracts, with specific work assigned through task orders; award does not guarantee any work. The solicitation states that submission requires a two-part approval process.

Classification Codes
NAICS221310Water Supply and Irrigation Systems
PSCC1NEARCHITECT AND ENGINEERING- CONSTRUCTION: WATER SUPPLY FACILITIES
Smart Codes
water treatment engineeringwater pumping systemswater transmission systems
Specifications
Service Only
Timeline
Oct 29, 2026 09:00 PM-Pre-Bid Conference (optional)
Also available virtually via MS Teams; email bidsandproposals@tvwd.org for a calendar invitation.
Nov 19, 2026 10:00 PM-Submission Deadline / Bid Opening
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