Great Lakes Dredge & Dock Other service
Subaqueous Drilling & Blasting (Drillboat Apache)
Subaqueous rock drilling and blasting with the drillboat Apache, described as the largest, most sophisticated blasting and drilling barge in the United States.
Description
GLDD has a long history of executing complex subaqueous rock blasting operations in the United States and on international projects. Its drillboat Apache is described as the largest, most sophisticated blasting and drilling barge in the United States.
Applications
- Underwater rock removal ahead of mechanical dredging
- Channel deepening in rock
- Support for GLDD mechanical dredging operations
More from Great Lakes Dredge & Dock
- Subsea Rock Installation (Acadia)
- Trailing Suction Hopper Dredging
- Cutter Suction Dredging
- Mechanical Dredging
- Rivers, Lakes & Reservoirs Dredging
- Booster Pumping
- Support Fleet: Tugs, Workboats, Multicats & Auxiliary Vessels
- Channel & Port Maintenance and Deepening
- Coastal Protection & Restoration
- Land Reclamation
Featured services
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Other service
Boat Detailing
Professional boat cleaning, waxing and polishing of exterior and interior surfaces, including upholstery and carpet maintenance.
Other service
Dockage and Moorings
Seasonal and transient dockage and moorings at the Crosby Yacht Yard marina in Osterville, Cape Cod, with a fuel dock on site.
Repair & Overhaul
Inboard Propeller Repair
Inboard propeller reconditioning to ISO Class 1 tolerance (Class S on request), with every inboard propeller dynamically balanced; also surfacing, pod-drive and outboard propellers.