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This Government Contract opportunity from Texas was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Civil Engineering Design for Stormwater Systems

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330
New
SLED
Orange County Managed Lanes Segment Advancement Study C265256
Solicitation # C265256
The Orange County Transportation Authority is soliciting professional services for the Orange County Managed Lanes Segment Advancement Study, a project with an estimated budget of 350,000 dollars and a duration of 18 months. The primary objective of the study is to evaluate existing, planned, and potential managed lane facilities to identify priority segments ready to advance into the Project Initiation Document phase. The work is structured into four key tasks: project management and coordination, segment inventory and screening, priority segment advancement assessment for up to two segments, and the delivery of a final study report with technical appendices. This is a firm fixed price contract requiring the consultant to provide designated key personnel and adhere to Level 1 Health, Safety, and Environmental specifications, including compliance with CCR Title 8. Invoicing occurs on a monthly basis, with payments remitted within 30 calendar days of approval, and final acceptance is contingent upon the release of retention. Proposals must be submitted electronically via the OpenGov portal by November 30, 2026, and must include a detailed cost proposal across the four specified tasks. Consultants are also required to disclose any conflicts of interest and may be required to file Statements of Economic Interest.
Planning-Planning & Analysis

POSTED

about 15 hours ago

DEADLINE

in about 1 month

AI Contract Overview

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The contract seeks a contractor to provide civil engineering design services for stormwater drainage systems within the City of Dallas, focusing on hydrologic and hydraulic modeling, pipe sizing, and detention basin design to ensure compliance with local and federal standards. The deliverables include fully developed, construction-ready plans and detailed specifications that enable seamless execution by construction teams, requiring precision in technical analysis and clear documentation to support permitting and field implementation. The work must account for environmental impact, flood control requirements, and long-term system reliability. This is a subcontract opportunity with a NAICS code of 541330, posted on July 16, 2026, and responses are due by August 21, 2026. The project is managed by the City of Dallas under its Texas jurisdiction, with no specific set-aside type designated. All design activities are expected to be performed in alignment with the city’s infrastructure goals and public safety mandates, with the ultimate goal of enhancing stormwater management capacity across the municipal area. The contract is accessible through the City of Dallas’s procurement portal.

General Info

Civil engineering contract for stormwater drainage design in Dallas, focusing on modeling, pipe sizing, and detention basins.

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-241E.

The full solicitation package (29 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2026 Bond and Capital Improvement Projects

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyTexas → City Of Dallas
ContactsNo contacts available
OfficeN/A
Organization / AgencyTexas → City Of Dallas
Office AddressN/A
ContactsNo contact information available

Full Description

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Perform civil engineering design for stormwater drainage systems including hydrologic and hydraulic modeling, pipe sizing, and detention basin design. Deliver construction-ready plans and specifications.

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NAICS: 541611
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