CNA Engineers

Vibration Susceptiblity Assessment, Precondition Surveys, and Vibration and Sound Monitoring

Heavy equipment, pile drivers, and blasting can produce vibrations and sound that are a nuisance or cause damage to nearby residences, businesses, and infrastructure. CNA evaluates the potential risk due to these based on the type of construction being performed and proximity to nearby facilities. CNA provides pre- and post-condition surveys of nearby structures so that damage claims can be evaluated. We also specify vibration and sound limits and provide monitoring during construction.