Cypress 4  Cypress 3
 Cypress 2  Cypress 1
Client: Southern Natural Gas Company 

Location: Savannah, GA to Jacksonville, FL

From 2000 to 2008, we were contracted by Southern Natural Gas Company to perform preliminary and as-built surveys on approximately 168 mile of new pipeline from Savannah, GA to Jacksonville, FL.  Arc utilized its staff from the Tuscaloosa, AL office with expertise in pipeline surveying.

The project consisted of preliminary centerline survey for FERC filing, detailed centerline survey for mapping, boundary surveys and plats for right-of-way acquisition, road and railroad crossing permits and as-built survey.

Prior to the preliminary survey, a control network was established using static GPS. RTK was used to collect data during all phases of the project. During the as-built survey, x,y,z coordinates are     collected for every weld and bend along the pipeline. This data was checked for accuracy and sent to client for final as-built drawings.  

Equipment Utilized: 

Trimble SPS 880 RTK GP

Trimble TSC2 Survey Controllers

Leica TC 800 Total Stations   

Relevance to this Project:

Large scale surveying and mapping

GPS/RTK Horizontal and Vertical Control