Structure & Land Mass Monitoring

In some instances, it is necessary to monitor a structure, wall, landmass or any other object for movement, both horizontally and vertically, with respect to a fixed location of control points. CNA has extensive experience in performing monitoring surveys for walls and structures during construction and land mass monitoring of large areas. Monitoring surveys are utilized generally to determine if existing improvements are moving during the course of construction or from underlying soils conditions which have the potential to cause land movement.

CNA works in concert with design professionals to determine the project requirements and strives to effectively maintain communication of those requirements throughout the duration of a project.

Total station setup on hillside drainage ditch.
Monitoring of residential backyard retaining wall construction.
Hillside home’s failing backyard wall being monitored.