Although they work for us, they are not tested techniques and are not uniform for every job. The contractor is responsible for contacting and keeping good relations with the D.O.T. representative for each job. Using one post intead of two should be discussed and okayed with the D.O.T. representative. People can be hurt or even killed if an underground power line, gas line or even a phone line is hit. It can saves lives and money in return.
Utility companies have the right in Georgia to fine the contractor for damage done.