We've had to do this at many of our commercial jobs in VA and MD. General Contractors usually require it of subs. We always do it at electrical boxes and outlets, risers, some plumbing pipes, and mechanical ducts before the fire marshal passes inspection. This varies from job to job because some of them require more prerocking than others.
Joe Hinton Road. Itâs hard to believe that a road less than 1 mile long could make the list of most dangerous roads in Knoxville. However, over 33 crashes occurred on Joe Hinton Road in a span of just two years. Of these, 18 were single car accidents, and four were head-on collisions.
Weâd rather hitchhike the Highway to Hell than take our chances on Old Yungas Rd (aka: âThe Death Roadâ), considered the most dangerous in the world. The 40-mile stretch linking La Paz to Coroico hugs cliffs that overlook a sprawling canyon and features so many sharp turns that youâd think drivers would putter along at 10mph rather than take a chance.