Retaining Wall Construction and Survey Error
At 7:38 in
The Most Money I've lost on any one Job
What happens here
On another project, building a retaining wall for a stadium, the presenter faced a major financial loss. The central problem stemmed from a crucial survey 'control point' that was intentionally destroyed by another contractor on site because it was in their way. Without this key reference point, the surveyors hired by the general contractor incorrectly staked the wall, mistaking the top of the wall for the bottom. This resulted in the retaining wall being built off by inches, rather than feet, which is a critical error for a precise structure like a running track's retaining wall.
Goal: The presenter shares an experience building a retaining wall for a stadium where he encountered significant issues due to an intentionally destroyed survey control point.
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