A Female-Owned, GDOT Certified Disadvantaged Business Enterprise (DBE)
By

Ashley Shelnutt

Union City: SR 138 Project

SEI utilized survey grade GPS units to establish survey control throughout each route for Vertical (MSL) and horizontal control. These control points were confirmed for accuracy by running a level loop on each route. A robotic total station and total station were utilized to gather the data required for the Base Map. These include; topography, creeks, streams or ditches, storm water and sanitary sewer pipes and associated structures, curb, gutter, pavement, striping, traffic control devices, all above ground visible utilities, property corners, right of way markers and any unusual features...

Union City: Roosevelt Highway Project

The purpose of this State and Federally funded project was to add, improve and enhance the pedestrian facilities along these corridors. All of SEI’s disciplines were involved in the performance of this contract. Included in these improvements was the upgrade of many intersections and signal modifications for ADA compliance, such as Roosevelt Highway at Lower Dixie Lake Road, Raymond Drive and Gresham Street...

Union City: Lester Road Project

This project is a State funded TE project subject to regulations outlined in the National Environmental Policy Act (“NEPA”) and/or Georgia Environmental Policy Act (“GEPA”). It was found that no archaeological or historical features will be affected by any portion of the project therefore a Programmatic Categorical Exclusion (PCE) has been applied for. SEI also performed a JD and provided regulatory coordination with the U.S. Army Corps of Engineers (“USACE”)...

Cobb County DOT: Transit Supportive Sidewalks: N. Cobb Parkway, Hicks Road, County Services Parkway

SEI worked closely with Cobb County DOT and GDOT to design and engineer these roadway enhancements in an effort to improve pedestrian access to CCT transit stops as well as improve connectivity and pedestrian safety. This project consists of adding or improving CCT-approved bus stops & adding 5’ sidewalks along both sides of a ½ mile corridor of North Cobb Parkway from Bells Ferry Road south to the Canton Road Connector. All roadway segments have been designed or redesigned to meet current Cobb County and GDOT roadway standards...

Environmental Services

Southeastern Engineering, Inc. (SEI) provides environmental and regulatory consulting expertise to clientele involved in public sector improvement, land planning, and land development...
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Surveying

SEI’s land surveying department is fully integrated with all the firm’s engineering, planning, traffic and transportation operations. The surveyors are highly trained...
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Traffic Engineering

SEI traffic engineers understand the importance of service integration and multimodal transportation alternatives that minimize congestion and delays for motorists and support...
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Hartsfield-Jackson Atlanta International Airport: Concourse-E

As a Joint Venture partner with the Jervis B. Webb Company, JBW/SEI is providing the design, integration, manufacture and installation of the new baggage handling conveyor system as part of the new Maynard H. Jackson Jr. International Terminal project for the City of Atlanta. SEI has provided 3D laser scanning, clash detection and header steel design services within Hartsfield-Jackson Atlanta International Airport Concourse E to support the baggage handling system reconfiguration...

Hartsfield Jackson Atlanta International Airport: New International Terminal Roadway

This new roadway replaces Aviation Boulevard and will lead to the new international terminal. It consists of multiple travel lanes including elevated pre-cast and cast-in-place roadways and service roads. Establishing accurate, reliable and recoverable control for this project is paramount. Due to the longevity of the project, installation and preservation of control is a key component and SEI has taken steps to insure reliability and repeatability of the primary survey control...