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Water Treatment Process Advisory

Active

State & Local

Response Deadline11/19/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract for Water Treatment Process Advisory services involves providing technical expertise to prime contractors working on Tualatin Valley Water District projects. The scope of work focuses on the evaluation and optimization of critical water treatment stages, including coagulation, ballasted flocculation, and clarification utilizing WesTech systems, as well as the optimization of GAC, biofiltration, and sand filtration processes. Additionally, the contractor will provide specialized guidance on Veolia ozone treatment, DeNora UV disinfection, and the management of residuals and sludge handling. Key deliverables include the production of technical evaluations and detailed troubleshooting reports to ensure operational efficiency. The solicitation is categorized under NAICS code 541620 and is managed through the state of Oregon.

General Info

Subcontract for water treatment process advisory and optimization services for Tualatin Valley Water District.

Agency

Oregon → Water Supply

NAICS

541620 - Environmental Consulting Services

Place of Performance

OR, USA

Set-Aside

NONE

Documents

This scope was carved out of TVWD RSOQ 2027-003.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

TVWD RSOQ 2027-003 Treatment, Pumping, and Transmission Systems On-Call Professional Services

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Timeline

PostedOct 23

subcontract

Response DeadlineNov 19

Submission deadline

Response Deadline

11/19/2026, 10:00:00 PM UTCin 25 days

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Organization & Contact Information

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AgencyOregon → Water Supply

ContactsNo contacts available

OfficeN/A

Organization / AgencyOregon → Water Supply

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs technical advisory services for prime contractors on Tualatin Valley Water District projects. Evaluates treatment conditions, optimizes coagulation, ballasted flocculation, and clarification using WesTech systems. Optimizes GAC, biofiltration, and sand filtration processes. Provides guidance on Veolia ozone treatment and DeNora UV disinfection. Advises on residuals and sludge handling. Delivers technical evaluations and troubleshooting reports.

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Solicitation # TVWD RSOQ 2027-003

Tualatin Valley Water District is soliciting Statements of Qualifications for on-call professional services to provide technical support for the Willamette Water Supply System Water Treatment Plant in Sherwood, Oregon. The agency intends to award multiple umbrella contracts to the highest-scoring proposers across two service categories: Treatment and Pumping Support and Transmission System Support. These contracts are designed to provide specialized expertise for troubleshooting, operational support, and system performance during the startup and early operations of the facility. The initial contract term is two years, with the possibility of up to three one-year extensions. Work will be assigned and compensated through individual task orders, which will define the specific scope, schedule, and labor rates. Evaluation is based on a scoring system focusing on relevant experience, team response approach, and conformance to the solicitation requirements, with a pass/fail requirement for representations and certifications. Proposers must submit their qualifications by November 19, 2026, via the Bid Locker portal. Due to the critical nature of public drinking water infrastructure, applicants must sign a non-disclosure agreement to access documents and adhere to strict cybersecurity and confidentiality requirements. Payment terms are set at Net 30 days, and consultants must maintain all necessary professional licenses and insurance.

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