CityAZ
Posted
Jul 30, 2026
Sep 9, 2026
2026 CMAQ Alley Dustproofing Design-bid-build
Seeking a qualified contractor to provide construction services congestion mitigation and air quality improvement alley dustproofing project will include approx. 35.8 miles of unstabilized alleys in using a 3/8" fractured aggregate surface treatment which provides a single application of rubberized asphalt and precoated chips to the existing dirt alleys. Clearing, grubbing, and subgrade preparation will be required for application of the material.