A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods.
This chapter establishes safety practices for all types of logging operations, log road construction and other similar activities. This chapter does not apply to log handling at sawmills, plywood mills, pulp mills, or other manufacturing operations governed by specific safety standards.
Plan, direct, or coordinate the operations of public or private sector organizations. Duties and responsibilities include formulating policies, managing daily operations, and planning the use of materials and human resources, but are too diverse and general in nature to be classified in any one ...
Problems can usually be held to a minimum by assignment of qualified, trained personnel to the position of construction inspector. On larger grading projects it is, wherever possible, good to train new technicians under the supervision of the construction inspector to perform the mechanical tests and assist in compaction inspection.
This web page is dedicated to our good friend, retired armored vehicle engineer Bill Criswell who passed away a few years ago. A courageous and wise voice of reason against the wheeled truck madness infecting the Army and DoD, the picture above was his favorite of 11 th Combat Engineers leading the way into Baghdad using M113 Gavins with gunshields.
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