Regardless of the type of foundation that is used and its specific configuration, the foundation out line should be carefully and accurately laid out before any excavation is made. Whenever possible, a transit or similar means should be used to layout the foundation perimeter. This will ensure accurate placement of corner measures and in turn, ensure a square foundation.

The foundation is square and level, Measure diagonally to the farthest points of the foundation frame / string- line. Adjust the frame / string- line as necessary until the two diagonal dimensions are equal. If the diagonal lengths are equal, the framing is square. Ensure the foundation is level.

Setting Anchor Bolts:

To reduce the risk of anchor bolts pulling loose, do not erect any building components on “green” concrete. Concrete that has not cured properly may be damaged by erect ion equipment or building component affects. Normal Port land cement concrete should cure at least seven days, and high-early-strength concrete at least three days before the structural columns are erected. Due to tight tolerances in which your building was manufactured, it is extremely important that al l anchor bolts are accurately placed (+/ - 1/16”) in accordance with the provided anchor bolt plan.