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.
U.S. Route 421 (Shady Street) connects Mountain City with Bristol, Tennessee, to the northwest and Boone, North Carolina, to the southeast. Tennessee State Route 67 traverses the Doe Creek Valley on the north side of Doe Mountain, and connects Mountain City with Carter County and the Watauga Lake areas to the west.