Walltek Design Build, Inc. installed approximately 13,000 square feet of mechanically stabilized earth (MSE) wall along the canal connecting the Saginaw Bay in Lake Huron at the Caseville Marina in Caseville, Michigan. 

The segmental retaining wall (SRW) was constructed on a sheet piling wall driven into 4 to 15 cubic feet of water then backfilled with engineered fill and compacted to support the SRW.