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This Government Contract opportunity from Washington was posted on July 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Stormwater Drainage Design and Analysis

Closed
State & Local

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The contract entails performing hydrologic and hydraulic analyses to design stormwater drainage systems that meet the technical and regulatory standards established by the City and WSDOT. This work requires detailed modeling, runoff calculations, pipe sizing, channel design, and stormwater management practices to ensure compliance with municipal and state infrastructure requirements. The scope focuses on engineering services to support public works projects, specifically addressing drainage infrastructure needs through scientific evaluation and system planning. The contract is classified as a subcontract under NAICS code 541610, which covers architectural and engineering services. It was posted on July 21, 2026, with a submission deadline of August 11, 2026, at 9:00 PM. The performing agency is Public Works in Washington, though specific location details for performance or contact information are not provided. The work is to be carried out under the jurisdiction of the City of Washougal, with all deliverables expected to adhere strictly to applicable stormwater design criteria and regulatory compliance frameworks.

General Info

Design stormwater drainage systems per city and WSDOT standards through engineering analysis and modeling.

NAICS

541610

Place of Performance

WA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-RFQ-009.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFQ – Professional Engineering Design Services for the 39th Street Sidewalk

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyWashington → Public Works
ContactsNo contacts available
OfficeN/A
Organization / AgencyWashington → Public Works
Office AddressN/A
ContactsNo contact information available

Full Description

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Perform hydrologic and hydraulic analysis and design stormwater drainage systems compliant with City and WSDOT standards.

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