Surveying

Project Description:  In response to the requirement to reduce combined sewer overflows to the White River and increase the structural integrity of old brick sewers, the city of Anderson installed a cured-in-place pipe (CIPP) liner with the following key elements:

• 85 million gallons per day bypass pumping system
• 1,170 feet of 84-inch CIPP liner
• 2,300 feet of 96-inch CIPP liner
• 9 manhole liners

United Consulting initially reviewed various rehabilitation and reconstruction techniques and systems.  Multiple lining systems were bid and the cured-in-place pipe (CIPP) liner system was selected and installed.

Due to the disruption to the neighborhood, public outreach was conducted including public meetings and project presentations, newspaper ads, Facebook, and other media.  The public was updated weekly in regards to traffic and other impacts.

Approximate Cost:  $3.85 M

Breadth of Services Provided by UNITED:  Survey, Replacement and Rehabilitation Alternative Evaluation, Design, Bid Phase Assistance, Public Outreach and Meetings, Construction Administration, and Periodic Construction Inspection

Project Description:  The project includes approximately 6,500 feet of 48-inch to 96-inch storm sewer to address flooding issues in the Eastview Terrace neighborhood and 3,800 LF of water main relocation.  The proposed storm sewer will discharge to the existing K-3 Lift Station ponding area and includes coordination and permitting with the U.S. Army Corps of Engineers.  The project design included development of a SWMM model used to size the proposed storm sewer and evaluate the operation of the proposed system under various design storms.

Approximate Project Cost:  $5,600,000

Breadth of Services Provided:  Study & Evaluation, Survey, Design Engineering, Water Main Relocation, Permitting, Bid Assistance, and Construction Inspection