This Government Contract opportunity from Virginia was posted on May 2, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Transportation and Traffic Impact Modeling

Closed

State & Local

Submission Closed05/28/2025, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 541330

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Geotechnical Analysis and Stability ModelingThis subcontract for Geotechnical Analysis and Stability Modeling involves providing professional engineering analysis for prime contractors working on Upper Thames River Conservation Authority dam projects in Canada. The scope of work focuses on reviewing structural data and seepage at armour stone retaining walls, confirming embedment depths, and updating slope stability analyses utilizing the Slope/W model. The final deliverables for this engagement include comprehensive Geotechnical Reports and updated Slope/W models. To qualify for this contract, the service provider must hold a valid P.Eng license and ensure all work complies with the Ontario Accessibility Standards and the LRIA Technical Bulletin. Interested parties must submit their responses by November 18, 2026.

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R.T. Orr Dam Geotechnical Investigations

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Traffic Data Collection and Field Study ServicesThis subcontract for Traffic Data Collection and Field Study Services supports prime contractors on regional signal synchronization projects for the City of Aliso Viejo. The scope of work involves comprehensive traffic analysis, including seven-day 24-hour machine counts, intersection turning movement counts, and floating car studies utilizing GPS and synchronized video analysis. All operations must be conducted within Caltrans right-of-way in strict accordance with 2026 CTFP Guidelines, with final deliverables consisting of field review memos and summarized count data provided in Excel format. The project is located in Aliso Viejo, California, under NAICS code 541330. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline set for December 2, 2026.

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Oso Parkway/Pacific Park Drive/Glenwood Drive Regional Traffic Signal Synchronization Project

Solicitation # 20261026016

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Wastewater System Engineering ConsultantThe Wastewater System Engineering Consultant subcontract involves providing technical analysis and preliminary design services for prime contractors working on sewerage system projects for the City of Alamo. The selected consultant will be responsible for analyzing existing system capacity and conditions, developing design alternatives, and calculating flow rates in strict accordance with state environmental standards and Georgia Department of Community Affairs guidelines. Key technical requirements include the use of GIS mapping tools and hydraulic modeling software to produce design calculations, technical data, and draft sections of the Preliminary Engineering Report. Qualified candidates must hold a valid Georgia Professional Engineer license to perform this work. This opportunity was posted on October 28, 2026, with a response deadline of November 30, 2026. The project falls under NAICS code 541330 and is focused on ensuring the city's wastewater infrastructure meets all necessary regulatory and performance benchmarks.

City of Alamo

POSTED

about 11 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The Goochland County Government in Virginia is seeking a subcontractor for a Transportation and Traffic Impact Modeling project. The primary objective of this engagement is to evaluate how projected growth will affect existing road networks through the use of traffic volume projections and level-of-service analysis to identify necessary transportation improvements. This opportunity falls under NAICS code 541330 and was posted on May 2, 2025. Interested parties must submit their responses by the deadline of May 28, 2025.

General Info

Agency

Virginia → Goochland County Government

NAICS

541330 - Engineering Services

Place of Performance

VA, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP 2025-06.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2025-06 Capital Impact Study & Model Development

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

PostedMay 2

subcontract

Response DeadlineMay 28

Deadline has passed

Submission Closed

05/28/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyVirginia → Goochland County Government

ContactsNo contacts available

OfficeN/A

Organization / AgencyVirginia → Goochland County Government

Office AddressN/A

ContactsNo contact information available

Full Description

Assess projected growth's impact on road networks using traffic volume projections, level-of-service analysis, and identification of needed transportation improvements.