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Standard Design and Construction Guidelines for Microtunneling Committee

Abstract: A preconstruction survey of existing structures within the anticipated construction zone of influence should be conducted before any construction begins. A plan for structures that need protection should be prepared before construction begins. A postconstruction survey should be conducted. Any major discrepancy should be reported.

Subject Headings: Construction management | Surveys (non-geomatic) | Existing buildings | Protective structures | Geomatic surveys


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