South Side CSO Lift Station – LTCP Phase 32018-06-14T19:18:55+00:00

Project Description

South Side CSO Lift Station – LTCP Phase 3

  • LOCATION: City of Belleville, IL

  • CLIENT: City of Belleville, IL

TWM designed a combined sewer overflow (CSO) lift station in a central part of the City with a flow rate of 90 MGD.  The design included CSO relief interceptors as large as 84” in diameter, two 7’ wide mechanical influent screens, a lift station with a 39’ deep wet well and four high-flow pumps, and two parallel 48” force mains approx. 6,500’ in length.  The project also required multiple casing bores, including a creek crossing, two highway crossings, and a railroad crossing.  Substantial coordination was required with the Department of Transportation and the railroad, as well as other impacted parties, including a nearby hospital, an assisted living facility, numerous residents, other commercial/recreational establishments, and a water treatment plant.

Visit our Water Infrastructure page.

Exceptional Service. Nothing Less.

TO OUR VALUED CLIENTS

TWM continues the important business of supporting our nation’s essential infrastructure in these uncertain times. We are committed to our mission of providing Exceptional Service, Nothing Less to you, our clients and partners. As a professional services firm, the health of our employee-owners and their families is paramount. We are following government directives and public health guidance, implementing work-from-home and other social distancing and hand hygiene practices. We have employed additional technological resources to support our modified operating structure, and we expect to be able to do so with minimal disruption. If you need to visit our offices in person or have trouble reaching your TWM contact, please contact us at 618.624.4488 so we can make arrangements or put you in touch with the appropriate person. Thank you for placing your trust in TWM. Wishing you safety and good health.