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Sep 13

[ARCHIVED] JC-73 Roadway Improvements (Buffalo Park Road to Plettner Lane) Evergreen, CO 80439

The original item was published from July 9, 2020 3:01 PM to September 20, 2023 10:45 AM

Request for Public InputLink to Jefferson County Highway 73 survey flyer.

Jefferson County is seeking input from the community concerning the revised project scope and schedule. The county appreciates residents taking time to learn about the proposed construction project and completing the attached survey. The survey will be open for residents to submit until September 29. Survey data is being collected to ensure the project is able to address the needs for the community and to make the county aware of concerns residents have about the project and its construction.

Take the survey.

Watch an informational video.

Project Delay

Jefferson County went out to bid for construction of the Jefferson County Highway 73 roadway project in July 2023. Not enough contractors were interested in bidding for the project. Therefore, Jefferson County canceled the bidding process. 

The county will adjust the scope of work and schedule for construction of the roadway improvements based on feedback received from contractors and upcoming public meetings. The earliest this project can start is spring 2024. Next steps for construction will be posted to this webpage.

Utility Relocations and Site Preparation

Gas Lines: Work related to gas line service to the Sheriff building will be completed the week of September 4. This will include backfilling potholes and revegetation. This will be night work. There will be no work the nights of September 1,2, and 3 due to the holiday weekend.

Electrical Lines: There will be no work on the electrical lines the week of September 4.

See Xcel Energy Feeder Line Map (PDF).

Roadway Surface Work

Jefferson County Road and Bridge maintenance crews will be resurfacing the roadway around Buffalo Park Road and Highway 73 overnight on September 12 and 13 from 6 p.m. to 5 a.m. During this work, a single lane of traffic will be open. Flaggers will be present.

Previous Design Scope:

The county and engineering consultants designed the original scope of the project to run from the intersection of Jefferson County Highway 73 and State Highway 74 to south of Buffalo Park Road. Jefferson County is adjusting the scope of work and schedule for construction based on feedback received from contractors and the public. Below is additional information about the original design scope.

Watch a video about the original design.

View the presentation slides of the original design. (PDF) (11.9 MB)

For Questions

Your feedback is valuable in the decision-making process. For questions, please email Transportation and Engineering.

Thank you for your interest in this project!