Project Description

Single Drill Pier System



For homes and light commercial buildings, single drill concrete piers are concrete columns that are formed by drilling holes into the ground between 9- 12 feet deep and pouring liquid concrete 3500 psi into holes and are reinforced with steel rebars that are tied together and lowered into the hole. Creating a perfect vertical shaft that is between 10-12 inches in diameter.
1. Can guarantee greater depth than pressed pilings.
2. Less lateral movement
3. Less structural stress
1. Waiting time of 5-7 days for concrete to cure after pouring.
2. Larger amounts of soil must be removed.
3. For Double Drill concrete piers pricing is higher.

Single Drill Pier System
Single Drill Pier System