The following projects are not City-led. They are being completed by external utility providers and are displayed here for informational purposes due to the scale and potential impacts to Centennial residents.  If you have questions, comments, or concerns please use the contact information provided for that specific project.

Colsman Tunnel Rehabilitation Project

Entity: Southgate Water & Sanitation Districts
Contact: 303-779-0261
Start Date: Fall 2018
Estimated End: November 2019

Southgate Water & Sanitation is rehabilitating an existing 1.5-mile-long sewer tunnel that serves the entirety of Southgate Sanitation District to protect public health, environment, and safety, and ensure its long-term adequacy, function, and reliability. This work is taking place near E. Orchard Road between S. Jackson Street and S. Cherrywood Circle. Click here for more information.

Ting Fiber Network Deployment - DELAYED

Ridgeview Hills South, Heritage Greens, Homestead Farm, Mill Creek, Mira Vista, Piney Creek and Orchard Valley

Entity: Ting Fiber, Inc.
Contact: Mark Gotto, 303-396-8388
Start Date: Spring 2019
Estimated End: Ongoing

Due to a network update, Ting is delaying its deployment of the Fiber to the Home communications network until Fall.

Ting Fiber Installation - Foxridge, Walnut Hills, Hunters Hill, Willow Creek and Willow Creek West

Entity: Ting Fiber, Inc.
Contact: Mark Gotto, 303-396-8388
Start Date: Spring 2019
Estimated End: Ongoing

Throughout Spring and Summer 2019, Ting is connecting neighborhoods to its central data center.

Pipe Replacement (Denver Water Project)

Entity: Denver Water
Contact: Eddie Hernandez, 303-628-6563
Start Date: March 23, 2016
Estimated End: October 2020

In March, Denver Water began a multi-year, major pipe replacement project in District 1. View streets impacted in 2019. 

The number of main breaks in this area has increased over the last few years, a trend that is anticipated to continue until the pipe is completely replaced. Denver Water is conducting multiple outreach efforts to the impacted neighborhoods. ​

ECCV/ACWWA - S. Liverpool Street

Entity: ECCV Water & Sanitation District / Arapahoe County Water & Wastewater Authority
24-hour Contact: Dustin Duran, 970-351-0192
Start Date: March 25, 2019
Estimated End: Aug. 9, 2019 (updated)

​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. During working hours, drivers should expect one (1) lane closure in each direction on S. Liverpool Street for the duration of 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



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