AMG11055BellRoad

Construction Testing & Analysis Inc. recommends that 4 inch diameter weep holes spaced 8.0 feet on center be cored through the walls approximately 12 inches above the bottom of the exposed walls to relieve hydrostatic pressures from behind the walls. Two helical piers should be installed on the left wall, 3.0 feet each side of the noted crack, to prevent further rotation of the wall. Five helical piers should be installed on the right entrance wall. One pier should be located 3.0 feet left of the crack and step-up and one pier each should be located 3.0 feet, 10.0 feet and 16.0 feet right of the crack as well as one at the short column at the right end of the radius. After the piers have been installed and loaded for a minimum of 30 days, the brick can be repaired. The weep holes should be installed prior to installation of the piers. While we were on site, it was noted that two areas of the parking lot and curb adjacent to the right entrance wall left of the radius have settled slightly. The areas should be maintained to prevent water from ponding and possibly infiltrating the backfill of the walls.

We have enjoyed working with you on this project. If you have any questions or we can be of further service, please feel free to contact this office.

Sincerely,

CONSTRUCTION TESTING & ANALYSIS, INC.

Charles T. Almand, P.E. President