Underwater Construction

GENERAL INFORMATION

Northern Diving has the experience and resources to manage turnkey construction and maintenance projects both large and small. We have been supporting general contractors, engineering firms, municipalities, power plants and industrial plants with marine construction services for over two decades.

We work with each client to provide the safest, most efficient and cost-effective solutions available. When needed, a thorough site evaluation is performed, and a detailed project plan is provided prior to mobilizing to the project site. In doing so, potential hazards are identified in advance, which allows our team of divers to arrive with the proper equipment to perform our client’s project in a safe manner.

CONSTRUCTION SERVICES

NDI has performed an extensive number of construction services for a wide variety of clients. These projects have included:

• Underwater Concrete Placement, Sawing and Repair
• Certified Topside and Underwater Welding
• Trash Rack Installation and Repair
• Outfalls, Intakes and Discharge Structures
• Port, Harbor and Marina Support
• Sluice Gate Installation and Repair
• Internal Pipe Inspection and Repair (Pipe Penetration)
• Pier, Piling and Bulkhead Repair
• Cofferdam Installation
• Dredging and Debris Removal
• Cooling Tower and Spray Pond Cleaning and Maintenance
• Gate and Valve Installation and Repair
• Epoxy Injection/Repairs
• Stop Log Installation/Removal
• Sills, Seals, Guides, Shafts and Linkage Installation and Repair