News | SEI

SEI performed asbuilt and topographic surveys of existing conditions in order to provide accurate excavation plans prior to construction. SEI then performed layout of all manholes along the duct bank for construction. As construction progressed, SEI performed as-built surveys on all newly constructed manholes along with location and depth of the duct bank being installed...

03 Aug 2011

Aviation, Projects

Hartsfield-Jackson Atlanta International Airport: APRAM

SEI performed asbuilt and topographic surveys of existing conditions along Taxiway Dixie/Golf in order to provide accurate excavation plans prior to construction. Construction layout along the taxiway included slope staking and layout of the proposed glycol and electrical lines...

03 Aug 2011

Aviation, Projects

Hartsfield-Jackson Atlanta International Airport: ALSF-2 Runway 27L

The staking of lighting foundations was especially critical due to horizontal and vertical tolerances. Establishment and verification of existing site control was required to maintain continuity with other airport projects. In this case, published plan coordinates did not match existing site conditions requiring further information and adjustment...

03 Aug 2011

Development, Projects

Turner Construction Company: Cobb County Superior Courthouse

Turner Construction engaged SEI to perform a 3D laser scan of the new Cobb County Superior Court building. The purpose of the scan in this instance was to evaluate the installation of the masonry ledges around the exterior of the building and to evaluate a perceived “racking” of the clock tower portion of the structure. As-built drawings were produced with measurements and reference to vertical and horizontal on each individual exposure of the clock tower and remainder of the structure...

03 Aug 2011

Development, Projects

City of Norcross: Betty Mauldin Park

Betty Mauldin Park is a monument to former City employee, Mrs. Betty Mauldin. It is also the home of the State Champion, American Elm tree, one of very few such trees to survive the Dutch Elm disease in the Atlanta area. SEI was selected for the job because we have not only Landscape Architecture but also Certified Arborist services...

03 Aug 2011

Development, Projects

City of Norcross: Heritage Park

Heritage Park is a small pocket park located between the City Hall and new Community Center on the hill across the street. The park is on an axis with City Hall and provides a shaded seating area for employees of the City to eat lunch. It is also planned to be a spring and summer wedding venue. The design calls for a graded terrace between Lawrenceville Street and the Community Center above. The terrace is surrounded with low walls and beautiful native flowers and plants. The scope includes over 500lf of retaining walls, steps, railings, lighting and site furnishings selections...