Waterproofing

Waterproofing

GZA received a request to investigate faulty waterproofing in an exterior reflecting pool that was causing leaks in a cafeteria below. GZA inspected the area, ran tests, and found that the contractor did not check the structure for leaks prior to installing a metal sheet waterproofing. It was found that the pipes in the slab that supplied water were faulty.  As the waterproofing contractor had agreed to undertake the responsibility to provide leak-free pools, GZA recommended and supervised a total waterproof installation.