605-221-5777 LOGIN SERVICES WORKPLACE SAFETY NEWS & EVENTS CAREERS ABOUT US CONTACT US Sliplining HOME NEWS EVENTS SLIPLINING CCI has been awarded a project in Sioux Falls to replace a corroded sanitary forcemain via trenchless means. In order to minimize surface disruption and the restoration cost associated with a large scale open cut excavation, the Project engineer, HDR out of Sioux Falls, decided to use a sliplining pipe replacement method called Compression Fit Sliplining. Using a 37" HDPE pipe as the replacement carrier pipe, CCI and their subcontractor, United Pipeline Services, will pull the pipe through rollers that temporarily reduces the outside diameter of the pipe while it is pulled through the "host" pipe. Once tension is removed, the carrier pipe will expand to it's original size and connections and appurtenances can then be installed. The project will involve extensive traffic and pedestrian control, numerous concrete structures, air release valves, and horizontal bends, as well as dewatering and erosion control measures to successfully complete. QUESTIONS? CALL 605-221-5777 MILESTONES 2500' INTO MISSOURI RIVER 157 MILES IN 3 1/2 MONTHS FORWARD THINKING SERVICES UNDERGROUND UTILITIES NEW VENTURES SITE PREPARATION GENERAL CONTRACTING Services Underground Utilities New Ventures Site Preparation General Contracting Equipment For Sale Connect About Us Company Policies Workplace Safety Careers Contact 800 E Quartzite St. Dell Rapids, SD 57022 Phone: 605-221-5777 Fax: 605-221-5888 © 2021 Carstensen Contracting, Inc. All Rights Reserved. Site By:

605-221-5777 LOGIN SERVICES WORKPLACE SAFETY NEWS & EVENTS CAREERS ABOUT US CONTACT US Log in HOME LOGIN Log in to view the Plan Room or edit your profile Email Address* Password* LOGIN QUESTIONS? CALL 605-221-5777 MILESTONES 2500' INTO MISSOURI RIVER 157 MILES IN 3 1/2 MONTHS FORWARD THINKING NEWS Kaw Lake Water Supply Pipeline 09/28/21 Sliplining 04/07/21 Cape Girardeau Sanitary Sewer collection 12/01/20 MORE NEWS Services Underground Utilities New Ventures Site Preparation General Contracting Equipment For Sale Connect About Us Company Policies Workplace Safety Careers Contact 800 E Quartzite St. Dell Rapids, SD 57022 Phone: 605-221-5777 Fax: 605-221-5888 © 2021 Carstensen Contracting, Inc. All Rights Reserved. Site By: