This DN-12 moling checklist guides operatives through safe trenchless soil displacement. It covers site surveys for obstructions, excavating and supporting launch and retrieval pits, maintaining utility clearances, assembling and setting equipment, and choosing cradle or hand launch methods. Steps include alignment checks using sighting rods and scopes, controlled advance speed, continuous observation, safe retrieval, depressurizing and isolating power, and selecting an appropriate pipe installation method. Includes assessor sign-off and training outcomes.
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