Jefferson City High Schools: Conducted pre-design investigations to support schematic through final design for the Jefferson City School District’s second high school on Mission Drive, and for additions and improvements to the current high school facilities on Union Street. The projects include building additions, interior renovations, new parking and drives, and associated site development at the current high school, and development of a new building and campus on Mission Drive.
Helias Catholic High School’s Crusader Athletic Complex: Pre-design subsurface investigation and construction quality assurance services for Helias Catholic High School’s new sports complex. Services included steep slopes analysis and design, foundation construction monitoring, controlled fill construction monitoring, and geotechnical consulting. The new facilities include a football stadium, a soccer field, tennis courts, track and field facilities, parking, drives, public street improvements, and a pedestrian tunnel connecting the Complex to the existing campus.
Statewide Headquarters: Subsurface investigation and comprehensive geotechnical engineering evaluation to assist design team with design and construction of new statewide headquarters building, athletic training facilities, and site development for the Special Olympics of Missouri in Jefferson City, Missouri. The planned site is a former aggregate quarry with extensive volumes and thicknesses of uncontrolled fill in stockpiles.
Global Stability Analysis: Conducted global stability analysis of mechanically stabilized earth (MSE) retaining wall systems w/ wall heights ranging from about 14 to 30 feet for MOCAP Development Chapel Hill 3. Provided construction quality assurance services during sitework and MSE wall construction.
Athletic Complex Improvements: Subsurface investigation and preliminary geotechnical evaluation of planned new football stadium bleachers, concession and ancillary buildings, and track and field renovations for Westminster College in Fulton, Missouri. Assisted design team in evaluating geotechnical impacts during program development and scoping.
References Available Upon Request
Nathan Winderl, E.I., recently joined the staff of GREDELL Engineering Resources, Inc. (Gredell Read More
Staff are having a GO CHIEFS Pep Rally today!! Jefferson City staff joined in the fun wearing our Read More
Connie Walden, Ph.D., E.I., GREDELL Engineering Resources, Inc., co-presented with Elke B. Boyd, Read More
Debbie Hartman recently joined the staff of GREDELL Engineering Resources,Inc. (Gredell Engineering) Read More
GREDELL Engineering Resources is sponsoring the 2020 Association of Conservation Engineers Virtual Read More
Our Open House yesterday was a huge success. We appreciated seeing so many of our friends and Read More
GREDELL Engineering Resources, Inc. (Gredell Engineering) attended the ribbon cutting ceremony at Read More
Gary Pendergrass, P.E., R.G., recently joined the staff of Gredell Engineering as a Senior Project Read More
Elke B. Boyd, P.E., BCEE, Senior Civil Engineer with GREDELL Engineering Resources, Inc., will be Read More
Unfortunately, due to the increasing COVID-19 infection rate, employer travel restriction, and Read More
Chandler Olmsted recently joined the staff of Gredell Engineering as an engineering intern. Chandler Read More
Elke B. Boyd, P.E., BCEE, Senior Civil Engineer with GREDELL Engineering Resources, Inc., presented Read More
GREDELL Engineering Resources, Inc. staff recently attended the 2019 Missouri Waste Control Read More
“Access to clean, safe drinking water and reliable, modern wastewater treatment is a necessity Read More
Mikel Carlson, R.G., of GREDELL Engineering Resources, Inc. is recognized by the Division of Read More
Welcome 2021! We all likely agree that 2020 had its ups and downs and all of us are ready to Read More