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  5. ›Washington Street 47th to 52nd Safety Improvements

Awarded contract·City and County of Denver·Colorado

Washington Street 47th to 52nd Safety Improvements

Won by SEMA CONSTRUCTION, INC.$22.7MSingle Award
Contract source

Awarded vendors

  • SEMA CONSTRUCTION, INC.

Description

This contract encompasses a comprehensive safety‑focused streetscape upgrade along Washington Street between 47th and 52nd avenues in Denver. The scope includes full‑depth roadway reconstruction, extensive sewer and storm‑drainage upgrades, expansion of right‑of‑way, installation of multi‑use sidewalks, green‑infrastructure planting, pedestrian lighting, new traffic signal infrastructure at 50th Street, and assorted decorative elements. The project is funded through the 2021 RISE Denver Bond Program and requires a 19 % DBE participation, with the selected contractor needing Heavy Civil pre‑qualification at the $50 M level. The work must be completed within a 640‑day performance period. • Heavy‑civil roadway, utility, and drainage reconstruction (≈ $22.7 M award) • Inclusion of pedestrian safety features, green infrastructure, and signal upgrades • Mandatory DBE participation (19 %) and pre‑qualification at $50 M heavy‑civil level

Attached files

Key dates

Bids closed
7/2/2025
Duration
640 days

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Construction
NAICS
237310
Solicitation №
202579574

Contract value

$22,678,282

Contract value as stated on the site: $22,678,281.59

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