District Five Letting & Project Information

Current Letting and Project Information

2026 Lettings

4. Infrastructure Enablers for Reliable Cooperative Driving Automation (CDA) Phase I: Existing Infrastructure Evaluation

The objective of this project is to guide proper infrastructure design that accommodates not only human drivers but also CDA vehicles. This project will evaluate existing infrastructure under a new concept of smart low-cost infrastructure-enabled CDA technology. This project aims to provide a basis for testing CDA technologies at the SunTrax test facility.

2025 Lettings

4. Infrastructure Enablers for Reliable Cooperative Driving Automation (CDA) Phase I: Existing Infrastructure Evaluation

The objective of this project is to guide proper infrastructure design that accommodates not only human drivers but also CDA vehicles. This project will evaluate existing infrastructure under a new concept of smart low-cost infrastructure-enabled CDA technology. This project aims to provide a basis for testing CDA technologies at the SunTrax test facility.

 

2025 Award & Posting / Bid Tabulations

4. Infrastructure Enablers for Reliable Cooperative Driving Automation (CDA) Phase I: Existing Infrastructure Evaluation

The objective of this project is to guide proper infrastructure design that accommodates not only human drivers but also CDA vehicles. This project will evaluate existing infrastructure under a new concept of smart low-cost infrastructure-enabled CDA technology. This project aims to provide a basis for testing CDA technologies at the SunTrax test facility.

 

Previous Lettings

2024 Letting Information:  Letting, Project, Addenda, Award & Posting Information

2023 Letting Information:  Letting, Project, Addenda, Award & Posting Information

2022 Letting Information:  Letting, Project, Addenda, Award & Posting Information

2021 Letting Information:  Letting, Project, Addenda, Award & Posting Information

2020 Letting Information:  Letting, Project, Addenda, Award & Posting Information

2019 Letting Information:  Letting, Project, Addenda, Award & Posting Information

2018 Letting Information:  Letting, Project, Addenda, Award & Posting Information

 

Addenda & Amendments

Contractors will be notified of all Amendments and are required to download the Amendments from the  CPP Online Ordering System per these instructions: Amendment Instructions (PDF)

Amendment files can be downloaded by clicking on the links.  Amendments must be downloaded to the location of your original EBS file prior to preparing the bid.

 

If you do not have Acrobat Reader you can download it free at Get Acrobat Reader.

4. Infrastructure Enablers for Reliable Cooperative Driving Automation (CDA) Phase I: Existing Infrastructure Evaluation

The objective of this project is to guide proper infrastructure design that accommodates not only human drivers but also CDA vehicles. This project will evaluate existing infrastructure under a new concept of smart low-cost infrastructure-enabled CDA technology. This project aims to provide a basis for testing CDA technologies at the SunTrax test facility.