Site work and paving for a mixed-use development in Denver, Colorado. Completed plans call for site work for a road / highway; for paving for a road / highway; sidewalk / parking lot; and sidewalk / parking lot.

The HSIP FY25 Intersection Improvements project will design and construct safety-related intersection improvements in Denver at East 38th Avenue & North Monaco Parkway. The project proposes to evaluate the feasibility of a roundabout vs. traffic signal at the intersection. Key elements to consider include but are not limited to traffic operations, safety of all users, construction cost, and impacts to the existing utilities and Right-of-Way (ROW). Based on the analysis, the project proposes installing either a roundabout or a traffic signal at the intersection. If the traffic signal is chosen constructing an exclusive northbound left turn lane will also be needed. The new traffic signal or roundabout will improve positive guidance for all users of the intersection. Improvements to the intersection will address the broadside crash pattern and is expected to significantly reduce the occurrence of crashes based on a Level of Service of Safety (LOSS) IV. In addition to the recommended alternative, there will be improvements made to the existing curb ramps, sidewalk, curb and gutters, curb returns, as well as pavement markings for enhanced multi modal access. Signal timing plans and work orders will also be required as part of the scope of the traffic signal design project. The Project implements operational and safety improvements identified by a Road Safety Audit performed as part of the City and County of Denver's Vision Zero Road Safety Audit Program. The Project implements operational and safety improvements identified by a Road Safety Audit performed as part of the City and County of Denver's Vision Zero Road Safety Audit Program. The project consists of the design and construction of the following elements: Reconstruct the existing Traffic Signal including replacement of poles, mast arms, signal heads, controllers, and related equipment. Modify Signal Timing and Phasing. Modify westbound to northbound right turn slip lane approach angle and turning radius. Modify eastbound to southbound right turn slip lane approach angle and turning radius. Relocate crosswalk across south leg of the intersection. Prohibit northbound right-turns on red. Provide enhanced pedestrian signals on all movements. Reconstruct curb ramps and other pedestrian amenities for compliance with current ADA standards. Mill and resurface all impacted areas. These elements will calm traffic, improve access for people with disabilities, reduce vehicle crashes, increase pedestrian safety at the intersection, which is on the City's High Injury Network, and will replace equipment that is outdated or beyond its service life. Disadvantaged Business Enterprise (DBE) Participation: Federally funded construction, reconstruction, remodelling, and professional design services contracts made and entered into by the City and County of Denver are subject to Federal Statutes and Regulations regarding Disadvantaged Business Enterprise participation and all Disadvantaged Business Enterprises Utilization. The Colorado Department of Transportation (CDOT) is authorized to establish project goals for expenditures on construction, reconstruction and remodelling and professional design services work funded by a Federal FASTER grant being administered by CDOT and let by the City and County of Denver. The participation requirement for this project is: 12% Disadvantaged Business Enterprise (DBE). Contract Administrator: Tricia Ortega, DOTI.Procurement@denvergov.org. Question Deadline 09/05/2025 at 3:00 PM MT Questions Deadline submit questions to: DOTI.Procurement@denvergov.org. General: As the City's best interests may appear, the Executive Director of Transportation and Infrastructure (DOTI) reserves the right to waive informalities in, and to reject any or all, proposals.