We provide structural design of bridges, box culverts, and other structures:
Design of single and multiple span bridges with steel plate girder superstructure, or Pre-Cast / Pre-Stressed Concrete I-Beam, Bulb-T, or box beam superstructure.
Designs in accordance with AASHTO, MODOT, and IDOT specifications and requirements.
Design of single and multiple story steel structures.
Design of single and multiple story timber structures.
Shallow and deep foundation analysis and designs for structures designed in-house or pre-engineered facilities designed by others.
We provide transportation engineering services covering all of the following areas:
Roadway Planning and Design.
Bridge and Culvert Design including structure, hydraulics, scour analysis, etc.
Multi-Use Trail and Sidewalk Planning and Design.
Parking, Staging, and Recreational spaces.
Bridge Analysis, Rating, and Design.
Traffic Study (volume, performance, projection, speed, travel, etc.) and Analysis.
Railroad Main Line, Spur Line, Switch, and Related Facilities Design.
Signal Warrant Analysis and Signalized Intersection Design.
Traffic Capacity Analysis.
Intersection Geometric Analysis and Improvement Design.
We provide hydrologic and hydraulic study and facilities design in all of the following areas:
Hydrologic analysis of drainage basins to develop flood runoff quantities utilizing state of the art computer simulations.
Hydraulic modeling of streams and adjacent floodplains.
No-rise analysis for modifications to streams and floodplains.
Floodplain mapping in accordance with FEMA Standards.
Certified floodplain modeling and mapping.
We provide Stormwater Management design services covering all of the following areas:
Design of Stormwater Collection and Conveyance Facilities.
Design of Stormwater Detention Facilities.
Design of Stormwater Filtration or Settlement Facilities to improve the quality of Stormwater Discharge.
Design of Site Erosion Control Facilities.
We provide Wastewater Collection & Treatment services covering all of the following areas:
Sanitary Sewer Trunk Sizing and Design.
Inflow and Infiltration (I & I) Studies and Remediation.
Waste Water Treatment Facility Design including various treatment processes ranging from Lagoon Treatment (Aerated or Flow Through) to Mechanical Plant Design (Extended Aeration, Contact Media, Recirculating Media Filters, etc.).
We provide Potable Water system design services covering all of the following areas:
Design and Reporting for public and community supply wells.
Design of distribution system piping.
Design of Flow metering and pressure boosting facilities.