Common use of TUNNELS Clause in Contracts

TUNNELS. A "Tunnel" shall be defined as a subterranean excavation, lined or unlined, which because of its length necessitates an employee or employees working underground for a distance of ten (10) feet or more. On all work classified as "Tunnel," the tunnel classification and rates shall apply to the entire length of the tunnel, from portal to portal. A tunnel whose horizontal grade is over thirty percent (30%) and less than sixty percent (60%) shall be defined as a "Raise." A tunnel whose horizontal grade is greater than sixty percent (60%), and whose depth is more than twice its largest horizontal dimension, shall be defined as a "Shaft." The above definitions of work shall apply also to the work of timbering and lining of tunnels (raises and shafts) as described above.

TUNNELS. A "Tunnel" shall be defined as a subterranean excavation, lined or unlined, which because of its length necessitates an employee or employees working underground for a distance of ten (10) feet or more. On all work classified as "Tunnel," the tunnel classification and rates shall apply to the entire length of the tunnel, from portal to portal. A tunnel whose horizontal grade is over thirty percent Thirty Percent (30%) and less than sixty percent Sixty Percent (60%) shall be defined as a "Raise." ". A tunnel whose horizontal grade is greater than sixty percent Sixty Percent (60%), and whose depth is more than twice its largest horizontal dimension, shall be defined as a "Shaft." . ' The above definitions of work shall apply also to the work of timbering and lining of tunnels (raises and shafts) as described above.

TUNNELS. A "“Tunnel" ” shall be defined as a subterranean excavation, lined or unlined, which because of its length necessitates an employee or employees working underground for a distance of ten (10) feet or more. On all work classified as "“Tunnel," ” the tunnel classification and rates shall apply to the entire length of the tunnel, from portal to portal. A tunnel whose horizontal grade is over thirty percent Thirty Percent (30%) and less than sixty percent Sixty Percent (60%) shall be defined as a "“Raise." ”. A tunnel whose horizontal grade is greater than sixty percent Sixty Percent (60%)) , and whose depth is more than twice its largest horizontal dimension, shall be defined as a "“Shaft." . ” The above definitions of work shall apply also to the work of timbering and lining of tunnels (raises and shafts) as described above.