High Mast Poles

High-mast lighting is a tall pole with lighting attached to the top pointing towards the ground, usually but not always used to light a highway or recreational field. It is used at sites that require lighting over a large area.High mast lights typically have higher mounting heights (50ft+), and because high mast lighting poles' heights are large relative to their cross-sectional dimension, these poles can be flexible and sensitive to wind loading. Higher mounting heights also allow for fewer poles due to optimized light coverage.High-Mast Tower (HMT) foundations have been traditionally designed and constructed using cast-in-place foundation with anchor bolts that are used to secure the tower to the foundation. This type of design requires a base plate that is welded to the tower shaft.