Bill and Hillary Clinton National Airport at Adams Field



Contact Duration



  • Runway Edge Lighting
  • Signage and Marking
  • Wind Cone
  • Construction Administration
  • The project included the construction of paved shoulders (approximately 39,000 square yards) along Runway 4R-22L, removal and remarking of runway pavement edge markings, isolated concrete pavement repairs, and modifications to the existing runway edge lighting system. Concrete and asphalt pavement bid options were evaluated using a Life-cycle Cost Analysis, and asphalt shoulders were elected to be constructed.

    KEY Engineering Group, Inc. (KEY) was responsible for the electrical design services and construction phase services associated with the project.KEY designed a high-intensity runway edge lighting system utilizing telescoping bases in the non-active paved shoulders and load-bearing full-depth bases for the in-pavement high-intensity runway edge lights in the active pavement. The design included a conduit system with cable routed to the airfield lighting vault. Two circuits were designed, which utilized the interleaving of the circuits and two new constant current regulators.

    KEY Engineering Group (KEY) is an electrical, mechanical, and plumbing engineering firm headquartered in Atlanta.

    Engineering Designs

    KEY offers the in-house ability to cover a wide range of electrical design phase and construction phase services. We have built-relationship with other consultants that complement our services allowing our clients the opportunity for one-stop-shopping for full service Architectural and engineering services. Our electrical engineering expertise included;

    Facilities Engineering

    EY takes ownership of the facilities, interviews facilities operators, familiarizes themselves with all issues at hand in order to provide engineering technical assistance to the end-users regarding the planning, design, construction and construction management of facilities.

    Under the Facilities management program KEY also offers operation and maintenance services as needed.

    Construction Quality Control

    Our services cover transportation facilities, commercial and industrial buildings as well as governmental agencies. KEY offers independent record keeping and preparation of reports for inspection and testing; interpretation of plans and specification; monitoring and/or observance of construction activities to check and confirm adherence to specified progress, quality and safety practices.

    KEY offers these services to support pre-construction, construction and project close-out activities.