South East Interceptor (SEI) Augmentation CMAR Project
Augmentation of existing Southeast Interceptor (SEI) by installation of 4 miles of 36-48 inch sewer through the jurisdiction of Tucson and South Tucson. Includes bypass pumping and relocation of several waterlines. For construction updates, traffic alerts and the latest news on this project, click here.
PROJECT OVERVIEW
Delivery Method: Construction Manager at Risk
Location: Euclid Avenue between 18th Street and 36 Street
Owner: Pima County Regional Wastewater Reclamation Department
