Guide To Seawalls

GRADING CHART FOR COMMON SEAWALL REPAIRS
Grading is based on numbers from 1 to 20 (20 being the best)

TYPES OF REPAIRS STRUCTURAL VALUE LONG TERM VALUE AVERAGE COST
COMPARED TO COST
FOR NEW SEAWALL
Seal Leaks 0 0 3%
Install Drains 0 1 3%
Secondary Anchors
Spaced 8' on center
5 4 30%
Cap and Anchors 8 8 50%
Beam and Anchors 11 10 45%
Beam and Anchors
with new Cap
14 13 75%
Beam and Anchors
with new Cap and Anchors
16 16 85%
New Low Seawall
In Front of Existing Seawall
18 17 90%
New Seawall
In Front of Existing Seawall
20 20 100%

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