Tools - 175 req. hrs
Materials - 250 req. hrs
Equipment- reinforcing, structural - 400 req. hrs
Light equipment-blocks, ropes, etc.
Heavy equipment-derricks, etc.
Erecting-job, erecting equipment - 2000 req. hrs
Welding-acetylene and electric: cutting and burning
Riveting: selection of proper size and types of rivets; heating rivets; use and care of tools
Dismantling, rigging equipment, scaffolding, floats - 100 req. hrs
Ornamental, reinforcing, structural - 375 req. hrs
Placing, spacing, tying - 500 req. hrs
Hoisting - 400 req. hrs
Fitting-up, plumbing-up - 500 req. hrs
Use of cables and turnbuckles
Fabricating - 900 req. hrs