Civil Engineering Projects

Roadway Improvements: Conducted a subsurface investigation to characterize the soil and rock stratigraphy for the purpose of evaluating rock-cut stability and the compressibility of existing soils in the vicinity of the proposed re-alignment and improvements to Frog Hollow Road in Jefferson City, Cole County, Missouri.  General scope of field investigation included exploratory borings located in the area of the proposed rock-cut and portions of the proposed alignment crossing existing alluvial soils.  Analyzed field data and observations, local soil and rock stratigraphy and laboratory data to prepare a report that provided a description of the investigation and its findings, rock cut recommendations, a soil compressibility evaluation and material and compaction recommendations. 

Wastewater Gravity Sewer & Equalization Tanks: Civil, geotechnical and structural engineering and planning for the site development and foundations for two 200,000-gallon wastewater equalization tanks and replacement of sanitary sewer collection system with gravity sewer connected to city system for the Unilever manufacturing facility in Jefferson City, Missouri. 

Bridge Design: Retained by client to provide design services and construction oversight for the replacement of a failed haulroad crossing with a CON/SPAN precast concrete bridge capable of supporting loads of up to 100 tons in Randolph County, Missouri.  Bridge serves as main artery for the haulage of coal combustion residue to a permitted waste disposal facility. 

References Available Upon Request

News

  • Gredell Engineering Wins Wears Creek Bank Stabilization Project

    The State of Missouri has retained GREDELL Engineering Resources, Inc. (Gredell Engineering) to Read More

  • Gredell Attends Energy, Utility & Environment Conference

    Thomas R. Gredell, P.E., President of GREDELL Engineering Resources, Inc., recently attended two Read More

  • Troesser Earns Professional Engineer License

    GREDELL Engineering Resources, Inc. is proud to announce that Zachary Troesser is now licensed as a Read More

  • Rood Joins Gredell Engineering

    Brent Rood recently joined the staff of GREDELL Engineering Resources, Inc. (Gredell Engineering) as Read More

  • Koestner & Roberts Attend Transportation Engineers Association of Missouri 2017 Conference

    Gidget Koestner, P.E., and Rickie Roberts, P.E., of GREDELL Engineering Resources, Inc. (Gredell Read More

  • Cossairt Joins Gredell Engineering

    James “Mick” Cossairt, R.G., recently joined the staff of GREDELL Engineering Resources, Read More

  • Rackers & Roberts Attend EUCI Coal Combustion Residuals Conference

    Andrew Rackers, P.E., and Rickie Roberts, P.E., of GREDELL Engineering Resources, Inc. (Gredell Read More

  • Walden Joins Gredell Engineering

    Connie Walden, Ph.D., E.I., recently joined the staff of GREDELL Engineering Resources, Inc. Read More

  • MWCC Rule Changes & Highlights from 40 Years of RCRA

    John Browning, PE, of GREDELL Engineering Resources, Inc. recently attended the Missouri Waste Read More

  • Solid Waste Management Program Open Forum

    Mike Carlson, R.G., Rick Roberts, P.E., Ken Ewers, R.G., and Andrew Rackers, P.E., of GREDELL Read More

  • Kansas City Metro Office Relocation

    “Relocating our branch office in the Kansas City metropolitan area is an opportunity to Read More

  • Dawson & Carlson Named Corporate VPs

    GREDELL Engineering Resources, Inc. (Gredell Engineering) today announced the promotion of Bruce Read More

  • Staff Attend the Jefferson City 125th Annual Chamber Gala

    GREDELL Engineering Resources, Inc. staff attended the Jefferson City 125th Annual Chamber Gala and Read More

  • Gredell Engineering Assists MLPA with G-49 Stormwater Discharge Permit Evaluation

    GREDELL Engineering Resources, Inc. (Gredell Engineering) was recently engaged by the Missouri Read More

  • Christopher Pagel Joins GREDELL Engineering Resources, Inc.

    Christopher Pagel recently joined the staff of GREDELL Engineering Resources, Inc. (Gredell Read More

  • Gredell Engineering Corecipient of the 25th Annual Carl V. Anderson Conservation Engineering Project Award

    Natalie Little presents the Carl V. Anderson Engineering Project Award to the Missouri Department of Read More

  • Roberts, Doll & Rackers Present at MWCC Environmental Conference

    Rickie Roberts, PE, Travis Doll, RG, REHS, and Andrew Rackers, PE of GREDELL Engineering Resources, Read More

  • Gredell Engineering's Baseline Site Investigations Lay Groundwork for New Center of Soy Innovation

    GREDELL Engineering Resources, Inc. provided enviromental and geotechnical services to the Missouri Read More

  • Boyd Joins Gredell Engineering

    Elke Boyd, P.E., recently joined the staff of GREDELL Engineering Resources, Inc. as a Senior Civil Read More

  • Roberts Earns Lifetime Achievement Award

    Rickie L. Roberts, P.E., GREDELL Engineering Resources, Inc., received the Lifetime Achievement Read More

  • Ewers Elected to Serve as Secretary to the MWCC Board of Directors

    Kenneth A. Ewers, R.G., of GREDELL Engineering Resources, Inc., Jefferson City, MO, recently Read More

  • Doll Earns Onsite Soil Evaluator Certification

    GREDELL Engineering Resources, Inc. is proud to announce that Travis Doll, R.G., R.E.H.S., Read More

  • Gredell Engineering Project Reported in Design Cost Data Magazine

    The January/February 2018 edition of Design Cost Data magazine featured William Woods Read More

  • Doll Voted as Vice-Chairman by the Cole County OWTS Board of Review

    Travis Doll, R.G., R.E.H.S., GREDELL Engineering Resources, Inc. was elected to the position of Read More