Projects


Stanley Storm Drainage ImprovementsGeolocation: 38.8537, -94.6618

The City of Overland Park, Kansas has plans for the construction of a public flood control project to reduce flooding and benefit various properties adjacent to a subdivision in southern Johnson County. The improvements consist of storm sewer improvements consisting of excavation, storm sewer and inlet installation, grade control measures, roadway repairs, restoration, utility relocation, retaining wall construction, design and inspection, and easement acquisition. These improvements replace the existing natural channel and remove the adjacent areas from the 100-year floodplain.   Terracon was retained to perform materials testing for storm drainage improvements from 151st Street to Metcalf Avenue. We performed materials testing services for aggregates, asphalt concretes, and concrete on an on-call basis. Terracon was selected based on our ability to provide several Kansas Department of Transportation (KDOT) certified personnel to perform the work, and our ability to respond quickly to any last-minute projects changes.

Overland Park, KS 66223

Services

Materials

Associated Office


LenexaGeolocation: 38.9543, -94.746
For nearly 40 years Terracon's Lenexa office has provided environmental, facilities, geotechnical, and materials consulting engineering services throughout the Kansas City metro. Our employees are knowledgeable about local environmental policies, regulations and concerns, geologic conditions, and construction materials procedures and codes. We have a fully equipped, American Association of State Highway and Transportation Officials (AASHTO) and United States Army Corp of Engineers (USACE) certified laboratory, supported by the largest field technician crew and equipment fleet in the…