Contractor insight. Engineering discipline.
GBA approaches each dredging need with experience gained as a major dredging contractor. That practical background, paired with sound engineering and deep in-house technical skill, helps us evaluate how a project will be designed, bid, and built.
Plans and specifications
GBA prepares plans and specifications for navigation channels, berths, turning basins, marinas, port-development land reclamation, and beach renourishment. Our understanding of dredging equipment, operating characteristics, and the dredging industry informs designs that reflect how the work will be performed.
Cost estimates
Our team builds dredging and placement estimates as a contractor would build a bid. GBA's in-house estimating system lets engineers compare dredging techniques, placement options, marine construction methods, and costs to identify an economical approach for the project.