City of Commerce City's portion of 104th Ave. widening and public improvements from South Platte River to HWY 85. The proposed cross section will be a 4-lane, principal arterial roadway along this stretch which will could have the potential to be widened to six lanes at full build out to enhance continuity between Commerce City, Thornton, and Westminster. The design and widening of E. 104th Avenue is a joint project between Commerce City, Thornton, and Adams County. Approximately 41% of overall project's length is within City Limits (2,220 LF of 5,500 LF). The City's portion of improvement is from Brighton Rd. to US HWY 85. Project stage is currently in the environmental and preliminary design phase.The total Engineering Project Cost Estimate for this project is $12,908,000. The City funded amount is currently expected to be $6,000,000, with the balance expected to be provided by project partners (mainly Adams County) and/or grant opportunities. This project is currently in the preliminary design phase, so total costs are still uncertain. The cost estimate for this project will be updated when more information is known. As of October 16, 2023, this project is included in the City of Commerce City's - FY 2024-2028 CIP and funding allotted for FY 2025, FY 2026, and FY 2027. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.