
Marine Construction
![]() SONAR IMAGING | ![]() BATHYMETRY | ![]() CLOUD POINT DATA |
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Sonar Imaging
Dominion Divers is full service provider for underwater imaging, ideal for low visibility or high flow situations where the acquisition of an image is a requirement.
The technology is excellent for outlining major structural defects pertaining to various marine assets including bridges, wharfs and water control structures.
Dominion Divers conducts surveys with the latest technology offered by Kongberg Maritime.

3/4"- 2" Granular fill installed by a divers and assisted by an underwater sonar. Transportation to site was completed by using aluminum landing craft boats.

A spreader bar and excavator were used for the transportation of the erosion control blankets (articulating block mat)

Underwater sonar image of erosion control blanket (articulating block mat) for the instream protection of a natural gas pipeline and river bottom.

3/4"- 2" Granular fill installed by a divers and assisted by an underwater sonar. Transportation to site was completed by using aluminum landing craft boats.
![]() Trash Rack Systems | ![]() Bridge Rehabilitation | ![]() Raw Water Intakes | ![]() Instream Protection Works | ![]() Pile Bent Rehabilitation |
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Dominion Divers is capable of handling complex projects safely, on time and within budget.
Projects
- Aqueducts
- Bridges
- Cofferdams
- Concrete Pipe Weights
- Concrete Work
- Land Drainage Lines
- Dams
- Dredging
- Erosion / Scour Control
- Fish Exclusion Systems
- Water Treatment Facilities
- Wharfs
- Sheet Piling
- Intake Structures / Screens
- Pollution Control
- Silt Control
- Trash Racks

16ft Sections Spanning 112ft

Including Temporary Cofferdam

Removal of Contamination

16ft Sections Spanning 112ft