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This Government Contract opportunity from California was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Wastewater and Storm Drain Engineering

Closed
State & Local

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This subcontract opportunity with the City of Oroville Public Works Department involves providing specialized hydraulic modeling and design services for storm drain and wastewater conveyance systems. The selected contractor will be responsible for developing infrastructure plans, performing capacity analysis, and conducting hydraulic calculations utilizing industry-standard software such as EPA SWMM, SewerGEMS, or HEC-RAS. Final deliverables include technical specifications, hydraulic reports, and comprehensive engineering design plans. To qualify for this role, the contractor must hold a valid California Professional Engineer license. The project is located in Oroville, California, under NAICS code 541330. Interested parties must submit their responses by the deadline of September 10, 2026.

General Info

Hydraulic modeling and design services for Oroville Public Works; deadline September 10, 2026.

Place of Performance

Oroville, CA, 95965, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260823002.

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

View the prime solicitation

On-Call Professional Civil Engineering & Land Surveying Services

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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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AgencyCalifornia → City of Oroville Public Works Department
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs specialized hydraulic modeling and design for wastewater conveyance and storm drain systems for prime contractors on City of Oroville Public Works projects. Develops infrastructure plans and performs hydraulic calculations and capacity analysis using EPA SWMM, SewerGEMS, or HEC-RAS. Requires California Professional Engineer (PE) license. Delivers engineering design plans, hydraulic reports, and technical specifications.

More opportunities from California → City of Oroville Public Works Department

Same awarding agency

NAICS: 541330
SLED
Professional Engineering Services Lincoln Street Complete Streets Project
Solicitation # 26-09-02
The City of Oroville Public Works Department is soliciting proposals for professional engineering services for the Lincoln Street Complete Streets Project in Oroville, California. The scope of work requires a full-service team to manage the Project Approval and Environmental Document phase, Right-of-Way acquisition, Plans, Specifications and Estimates, and provide support during bidding and construction. Key technical requirements include civil and traffic engineering, environmental services, landscape architecture, topographic and boundary surveys, and modern roundabout design. The project must maintain Federal-Aid compliance, with Right-of-Way services adhering to Caltrans LAPM Chapter 13 and utility coordination following Caltrans guidelines. The City has currently secured 1.5 million dollars in Congestion Mitigation and Air Quality funds to initiate the first phase. Qualified proposers must have at least ten years of experience providing similar services in northern California and a proven track record with local agencies. Key discipline leads must hold appropriate professional licenses, and the firm must be registered with the Department of Industrial Relations. Proposals are due by 4:00 PM PDT on October 29, 2026, and must include three spiral-bound hard copies and one PDF copy on a USB drive. Award selection is based on a weighted scoring system, with the City negotiating with the highest-ranked qualified consultant. Successful contractors will be required to provide monthly progress reports and detailed invoices tracking tasks, contract balances, and reimbursable expenses. The target date for contract execution is December 1, 2026.
Engineering Services

POSTED

20 days ago

DEADLINE

in 1 day
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