Colorado Public Works Journal, Spring 2022

Spring2022| 21 WWW.CO-ASPHALT.COM 2021“Best in Colorado” Asphalt Pavement Awards CDOT Smoothness Awards Winner: US 50 Sargents West, in Saguache County, CDOT Region 5 Contractor: APC Southern Construction Company, a CRH Company of Golden. The work consisted primarily of placing 12 miles of new asphalt pavement including a 1” ST Leveling Course and a 1.5” SX overlay. New striping, signing, delineators, and guardrail were installed throughout the project. Category I Winner: US 85 south of Platteville in Weld County, CDOT Region 4 Contractor: Coulson Excavating Co., Loveland, CO. This project is located along US 85 south of Platteville in Weld County in CDOT Region 4. This project included planning and placement of multiple treatments, including asphalt overlay, Reflective Crack Interlayer and BRST materials. Category II Winner: State Highway 40, Peoria to Sable in CDOT Region 1 Contractor: Brannan Sand & Gravel Co., Denver This project is located along US 40 between Peoria and Sable in Arapahoe County in CDOT Region 1. The project consisted of approximately 1.5 miles of asphalt overlay along a very busy portion of Colfax Ave, in front of the UCHealth Anschutz Campus. Category III Winner: SH 71, in Morgan and Washington counties, CDOT Region 4 Contractors: A-1 Chip Seal & Martin Marietta This 20-mile project is located on SH 71, south of Brush in Morgan and Washington counties. This surface treatment project primarily consisted of placement of chip seal and a select full width overlay, striping and temporary traffic control. Martin Marietta was subcontracted to place the asphalt overlay. Category IV