Site Design for New Hangar
Storm-Sewer Permit and Building Permit Coordination
Site Design for New Apron
On-Site Utilities and Drainage
Section 404 Permitting Coordination
McAlvain Companies, Inc. (McAlvain) selected MacArthur Associated Consultants (MAC) to provide civil site design and professional land surveying for a new 135,000 square-foot hangar facility for SkyWest Airlines at Will Rogers World Airport. The facility, opened in 2018, serves as a regional maintenance for the airline’s Bombardier CRJ and Embraer 175 aircrafts, bringing hundreds of jobs to the Oklahoma City area. Site design included design for the new hangar, a new apron, and parking lot. The project consisted of paving, grading, drainage, storm sewer, fire waterline, and hydrants and fire main for the fire protection system. Also included in the project is air spacing permitting, storm water quality permitting, City of Oklahoma City Waterline Plans for the fire waterline, and coordination with the City to obtain storm-sewer permitting and building permits. The project location required the realignment of a USGS defined “blue-line” creek, as such coordination and permitting through the US Army Corps of Engineer’s regulatory office was necessary.