Laserfiche WebLink
1.Surcharge Program <br />•Infeasible <br />2.Steel Sheet Pile Wall <br />•$2,000 / linear foot ~ = $17.2 MM <br />3.Cantilevered Wall on Concrete Pier Foundation <br />•$1,500 / linear foot ~ = $12.9 MM <br />4.Drilled Displacement Piles (buildings only) <br />•$935 / linear foot ~ = $8.1 MM <br />5.Deep Soil Mixing <br />•$700 / linear foot ~ = $6.0 MM <br />•Will allow for more cost-effective sea wall option (Keystone wall, CMU wall, or similar) <br />•250,000 cubic yards of import still required ~ = $6MM <br />•Total Deep Soil Mixing = + $12MM <br />Monarch Bay Shoreline Development Geotechnical Mitigation Measures -Costs <br />10