Dams, Tunnels and Power Facilities

Our engineering services include inspection and testing, both above and below water, complete engineering documentation, analysis, evaluation, and design. The dual capability of inspecting facilities above and below water allows Collins’ engineers to complete comprehensive evaluations of ageing structures and facilities that are susceptible to scour, erosion and structural deterioration.

INSPECTION & TESTING Professional Engineer-Diver Evaluation Remotely Operated Vehicle (ROV) Operation Visual/Tactile and Acoustic Inspection Nondestructive and Partially Destructive Testing of Concrete, Wood and Steel ENGINEERING EVALUATION Comprehensive Reports Structural and Geotechnical Analysis and Design Hydraulic Analysis Dam Safety Analysis Maintenance and Repair Recommendations Repair and Rehabilitation Design and Quality Control Failure Investigation

SPECIALISED INSPECTION SERVICES Tunnel Penetration by Diver and ROV Dam Safety Inspection Hydrographic Surveying Scour Investigation PROJECT SPECIFIC SERVICES Feasibility Studies and Cost Estimates Environmental Impact Statements Public Hearings and Permitting Hydrology and Hydraulics Design Structural and Geotechnical Design Plan and Specification Preparation Development of Dam Safety Programs Emergency Action Plans