Our firm provided complete survey, design, permitting, materials procurement, and construction bidding services in support of the installation of 22,000 feet of 12-inch natural gas transmission pipeline in Burlington, North Carolina. The new transmission line replaced an existing 10-inch transmission line. We provided the following services in support of this project:
- Preliminary and final routing determination of the new pipeline; pipeline installed cross country and follows portions of the existing gas line right-of-way
- Field survey and utility location services
- Development of permanent utility easement
- Development of transmission pipeline alignment plans
- Development of mechanical piping plans for a launcher/receiver assembly installed at the end of the new pipeline
- Development of erosion and sedimentation control plans
- Horizontal directional drill design (HDD) of NCDOT state road crossings, including Interstate I-85/I-40, and a crossing of the Haw River
- Materials procurement services including soliciting materials bids from prospective material suppliers and purchase of material to be used for construction
- Development of a construction bid package
- Secured the necessary NCDOT, NCDENR, and environmental permits required for the construction of the pipeline