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Case Studies: Transportation

 

CHAMBLEE MARTA STATION

ERM was selected to provide excavation services that were required to prepare the site for construction of the Chamblee Train Station. During the fill process subsurface drainage and geo textile materials were installed to allow for proper drainage. The work also required the backfill of twelve (12) retaining walls. A critical feature of the project was a 100% compaction requirement. This maximum compaction was required for the last 3 feet of fill for the trackway embankment.

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RUNWAY 9R-27L RECONSTRUCTION

SERVICES:
Buyout of Vendors: Onsite Construction Management: Safety Management: Hull Road Management: Schedule Review and Updating: Quality Control: Pay Request Preparation/Review: Change Order Preparation/Review: Construction Meetings, minutes and progress photos: Project Closeout

The Airport Runway renovation is the removal of 9000 Feet long 150 feet wide 16 inch thick existing Concrete runway and associated electrical appurtenances. Milling of the existing base and sub-base.

New asphalt base and 18 inches of concrete. New runway lights.  Project will run for 35.5 straight days working 24-hour days, 7 days a week. After the runway is complete,

The temporary runway will be converted back to a taxiway.

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Client: City of Atlanta, Department of Aviation
Project Representative: Benjamin DeCosta   6800 N. Terminal Parkway, Suite 300  Atlanta, GA 30320
Engineer: Aviation Consulting Engineers
Project Engineer: Frank Rucker  1400 Aviation Blvd. Suite 200  Atlanta, GA 30320

 

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