Civil Engineering

David Mason & Associates has provided civil design services for improvements to various site development and transportation projects for federal, state and local governments, public facilities, and private developers.  These projects include design for streets and access roads, including sidewalks, curb and gutter; parking lots and facilities; pedestrian / bikeway path and bridges; site drainage including storm water detention; and site utility master planning and design for water, gas, electric, storm and sanitary sewers.  Projects require extensive coordination with the various public utilities and public agencies for state, county and city streets or highways.  We provide field surveying services, preparation of plans and specifications, cost estimating, and construction administration services for these projects.

Qualifications
       NCEES Registered
       Civil Engineers

Experience With
       AutoCAD / AutoTurn
       Land Development
      
MicroStation
      
Geopak
       ARCView / GIS
       HEC – HMS
       Pond Pak
       HydraFlow
 

Representative Projects Include:

•  Site Development
           Cardinal Ball Park
           Ballpark Village
           Pinnacle Hotel & Casino
           Mt. Vernon Armory

•  Transportation
           ISTHA I-294
           I-88 Tollway
           CDOT South Area 2
           CDOT South Area 5
           CDOT North Area 2
           St. Louis Lemay Access Rd.
           IDOT Route 50/51

•  Streetscapes
           Washington Avenue
           Delmar Avenue
           St. Louis Near Southside
           Redevelopment

 
•  Water Management :
          Harlem-Baden Flood Study
          MWRDGC Stormwater Guidelines
          Forest Park Linear Connected Water System

•  Aviation
             Southern Illinois University Transportation
             Education Center

             O’Hare Runway 9R/27L Rehabilitation


•  Institutional
         
Thomas Eagleton U.S. Federal Courthouse
         
Boeing Learning Center

•  Parks and Recreation
          Forest Park Master Plan – City of St. Louis
          Parks
         
Chambers Park Recreation Center

             Citywide Parks Program - St. Louis Parks