This 20-mile project consisted of a preliminary route survey from an existing site in Webb County, TX going north to a proposed site in LaSalle County, TX. All pertinent features along the route were located as well as the proposed sites. Additional temporary workspace locations were also located. IFB and IFC alignment sheets were generated using BlueSky AlignDB. Easement documents, TxDOT and county road crossing drawings, and river crossing permit drawings were produced for the proposed pipeline alignment.
Upon commencement of the construction phase of the project, the workspaces were staked for clearing. Prior to ditching, the centerline and limits of the workspaces were staked. As the 16″ pipe was strung along the right-of-way, it was tallied and all pertinent pipe data including weld information was gathered. The pipe was surveyed in as it was lowered in and all welds, as well as the pipeline appurtenances, were located. All of this as-built data was incorporated in to the alignment sheets using BlueSky AlignDB and the project database was exported and delivered to the client along with the as-built alignment sheets.
