Keystone designed new breasting and mooring dolphins at four of the facility’s docks. The scope of work included site inspection of the marine terminal, structural design of new mooring/breasting Monopile, SACS Modeling, Optimoor Mooring arrangements, permitting requirements for new
structures to include correspondence with Corps of Engineers and all 3rd party agencies, review soils geotechnical data, and bathymetric/hydrographic surveys.

Additionally, Keystone’s work scope included surveying the existing docks to locate fender lines and existing marine structures, establish horizontal and vertical control at the site, coordinate with subcontractors, prepare permit drawings, layout drawings, structural drawings, and demolition plans.