Identify and Mark Location
1. Identify where you would like the center of the pier anchor bolt to be located. 2. Mark the location by using reference points that will easily identify the center location of the pier even after top soil is
Identify and Mark Location
1. Identify where you would like the center of the pier anchor bolt to be located. 2. Mark the location by using reference points that will easily identify the center location of the pier even after top soil is removed. Tip: Set a string line centered on the anchor bolt approximately 12-14" above the ground for a quick reference point and to maintain alignment.
Set the Concrete Head
Dig a tapered square hole the same size and shape as the bottom half of the concrete head (see Figure 5). This creates a cradle to steady the head for leveling. Soils directly below the head should be left loose.
Following safe lifting procedures, carefully lift the concrete head and position it in the hole to its midpoint.* Ensure top is level and centered on your alignment.
Replace some of the removed soils back around the sides of the head at grade, lightly tamping to maintain level and alignment during pin driving. (See Notes under “Drive in the Pins” on page 12.) A few inches of small rounded pea gravel may be used if native soils are not available.
NOTE: The edges of the top of the concrete head do not have to align exactly with the sides of the post or post bracket as long as the bracket being used is fully supported by the concrete and providing proper weight distribution.
*The concrete head may also be buried for aesthetic considerations, but access to the top of the head needs to be maint