Be sure to keep an eye out for major construction projects that may affect your travel routes. Below is an overview of current major construction projects in the City of Centennial. 

East Cherry Creek Valley/Arapahoe County Wastewater Authority - S. Liverpool Street

Starting March 25, Duran Excavating will start construction to install a water main on S. Liverpool Street between E. Euclid Drive and E. Smoky Hill Road. Working hours will be 8:30 a.m. to 5:30 p.m. Monday through Friday. One lane will be closed in each direction on S. Liverpool Street during working hours throughout of the project. Work is expected to occur through July 19. At this time, weekend work has not been requested.

24-hour contact
Dustin Duran

Willows Water Replacing Water Service lines in Multiple Neighborhoods March 25 - June 28

Starting March 25, Elite Pipe MD will start replacing water service lines from 8 a.m. to 5 p.m. Monday through Friday. Lane closures are to be expected during working hours throughout the project. Work is expected to occur from March 25 through June 28. View the locations where service line replacements will take place.

24-hour contact: 

Blair Zimmerman

Arapahoe Road Corridor Study

Contact: Jim Paral, City Traffic Engineer
Start Date: May 2018
Estimated End Date: June 30, 2019
Estimated Cost: $500,000

The Arapahoe Road Corridor Opportunities Study is underway. This is a comprehensive roadway analysis of operations along the Arapahoe Road corridor from I-25 to Buckley Road. This analysis will look at the current flow of traffic along this stretch of roadway and identify short and long-term improvements at intersections along the corridor. The overall goal of this study is to identify and prioritize improvements to safety and  operations along the corridor while recognizing current and future development potential will continue to influence the character of the corridor.

University Boulevard - Hampden Avenue to Arapahoe Road

Contact: Email, 303-317-2112
Start Date: July 9, 2018
Estimated End Date: Early 2019
Estimated Cost: 

The Colorado Department of Transportation and Contractor partner, APC Construction Co., LLC, will begin resurfacing the roadway, installing ADA ramps at every intersection, replacing curb, gutter and sidewalks at various locations, and conducting bridge work on University Boulevard. Work on this project will begin at US 285, mile point 6.28, and will move southbound to Arapahoe Road, mile point 1.37, on CO 177. Daytime work hours will last between 6 a.m. to 7 p.m. Traffic impacts during daytime work will mostly occur between 10 a.m. to 2 p.m. Overnight work hours between 7 p.m. to 6 a.m. are expected later on in the project.

Motorists should expect various lane closures on northbound and southbound University Boulevard during the hours of 10 a.m. to 2 p.m. in the work zone during working days. Various lane closures are also expected during overnight work. Motorists should expect traffic shifts 24/7 during this project. 

Quick Contact Info:

City of Centennial
13133 East Arapahoe Road
Centennial, CO  80112

(303) 325-8000 - 24 Hour Citizen Response Center
(720) 488-0933 - Fax Number



ADA Notice

Contact Us

City of Centennial
Powered by Real Time Solutions - Website Design & Document Management