15' x 7.5' Stone Arch Culvert - Columbus, OH

Project Location
Columbus, OH
Construction cost
$600,000
Construction Start/End
06/2011 - 11/2011

Details

When was it constructed and how long has it been in service:
Constructed in 1800's
Dimensions:

Diameter of line, sewer pipe material (RCP, MCIP, brick, etc.), length of rehab portion: 15' Stone Arch Culvert, approx 247 LF

Depth of pipe:
Unknown
Depth of ground water:
Unknown
Health and safety:
Used conventional confined space entry program
Has any re-inspection been performed? What was the condition of the pipe?
Unknown

Methodology

Ventilation and odor control used:
Forced air was supplied in the culvert
Rehab method used:
Danby PLIIIE – 1” Modular panels were used to rehab this arch, a leveling ledge was poured to support the panel on each side. Full annulus grouting with cementitious grout with minimum compressive strength of 6,000 psi.
Cleaning method used (if required) and who cleaned the line:
High pressure (8,000 - 10,000 psi) water blasting performed by Danby installer, Midwest Mole
Method of flow bypass or diversion, if used:
Internal HDPE by-pass pipes were installed in the bottom of the pipe.

Hurdles

Problems encountered during construction:
None
Problems encountered after construction:
None