The three water main replacements and one sewer rehabilitation project listed below are scheduled for 2025.
Prep work for the sewer main rehabilitation project started this week. The district contracted with Insituform Technologies to rehabilitate the sanitary sewer main in Columbine Hills.
The project area includes S. Marshall Ct., S. Marshall St., S. Lamar Ct., W. Alder Ave., and W. Chestnut Ave.
The district intends to complete this project in a timely manner to minimize the inconvenience to district residents. The contractor will be completing the necessary prep work on March 3-4. The sewer lining is scheduled for March 12-14.
Affected residents received hand delivered notifications last week and will be notified at least 48 hours in advance of any service interruptions. The district will provide updates regarding any changes from the above-mentioned dates should they occur.
2025 Water Main Replacement Projects
S. Depew St. – This project is in the Normandy Estates subdivision and will replace 1,173 feet of 8″cast iron pipe with 8″ PVC pipe and 970 feet of 6″ cast iron pipe with 8″ PVC pipe in S. Depew St. from W. Ontario Ave. to W. Rowland Pl.
W. Chestnut Ave. – This project will replace 1,453 feet of 6″ cast iron pipe with 6″ PVC pipe in W. Chestnut Ave. from S. Lamar Court to S. Kendall Blvd. This project is in the Columbine Hills subdivision.
S. Jay Dr. – This project will replace 623 feet of 12″ cast iron pipe with 12″ PVC pipe in S. Jay Dr. from W. Elmhurst Dr. to W. Alder Ave. This project is also in the Columbine Hills subdivision.
2025 Sewer Main Rehabilitation Project
S. Marshall Ct. – This project involves lining 2,631 linear feet of vitrified clay pipe in S. Marshall Ct., W. Alder Ave., S. Marshall St., S. Lamar Ct., and W. Chestnut Ave. It also includes the rehabilitation of six manholes. This project is in the Columbine Hills subdivision.
