Completed for Kinder Morgan, ARB's Concord to Sacramento project was an exciting and challenging project for our Horizontal Directional Drilling group. Not only did our crews layout and install 70 miles of 20-inch pipeline, but this project also called for completing 14 drill crossings totaling 19,800 feet through numerous sensitive environmental areas for refined petroleum product. The project included cross-country pipeline methods and much of the work involved construction in congested urban situations.