Ocean Deep Group

Commercial Diving

Ocean Deep Group is proud to employ commercial dive crews who are professional, experienced and adhere to the highest standards in Health & Safety.

Commercial diving operations are a fundamental element in support of underwater infrastructure. This includes construction, maintenance and refurbishment of underwater infrastructure as well as inspections and assessments. Industries that rely on underwater assets look to commercial divers to provide visual and tactile information of assets below the waterline. These industries include power generation, oil and gas, municipalities, and manufacturing.

To be a successful commercial diver means to be a jack-of-all trades, possess problem solving capabilities and adhere to a strict safety culture. They follow the most up-to-date standards and regulations for commercial diving, ensuring safety is first in-mind. A commercial dive teams’ responsibility ranges from preparing health & safety plans, conducting risk assessment and mitigation strategies, to safely completing underwater works.

Ocean Deep Group dive crews are supported by our surveying division and have access to remotely operated vehicles (ROV). For inspection and assessment projects, Ocean Deep Group promotes the use of technology to enhance project efficiency. ROV’s can conduct components of inspections where environmental factors could impose risk, or limitations to a diver.

Ocean Deep Group is committed to providing our clients with a multitude of in-house services with professionally trained and experienced divers and crews, in the safest way possible. Personnel are commercially certified in accordance with the accredited Diver Certification Board of Canada (DCBC), and in accordance with all relevant provincial and federal regulations and requirements.

Ocean Deep Group Commercial Diving Services include, but are not limited to:

Construction

Installation of new intakes and outfalls, bridge and dam construction support, building and installation of bulkheads and cofferdams, installation of traveling screens, installation of wharf and dock fenders, building pumphouses, valve installations, shoreline refurbishment and protection, erosion control of seawalls and stop log installations.

Inspection, Maintenance & Repair

Inspection and repair of culverts, retaining walls, bridges, ports & piers, docks, dams, pumphouse and piping stations, intake and outfalls and underwater containment. Annual baseline inspections to monitor degradation of equipment and infrastructure, in-water ship inspections and repairs, underwater welding, non-destructive testing (ultra-thickness measurements). Maintenance including irradiated diving for projects in nuclear facilities, bridges, ports and piers, zebra mussel cleaning, debris removal and reservoirs.

Nuclear Diving

Ocean Deep Group provides underwater maintenance services for nuclear facilities and ensures the necessary procedures and plans are in place to protect the safety of the divers, crew and facility while working in radiological environments. Ocean Deep Group is committed to the radiation safety principal ALARA (as low as reasonably achievable) and operates under strict Quality Control & Assurance guidelines.

Since 1987, Ocean Deep Group Marine has been a leader in commercial and nuclear diving, having developed world-first techniques and services that have improved safety and equipment reliability. In turn, this has led to the reduction of workload in nuclear plants and other industrial sites with underwater infrastructure.

Ship Husbandry

Ocean Deep Group provides inspection and repairs for ships within the Great Lakes, British Columbia and abroad. Ocean Deep Group is certified under five different classes (Lloyds, Rina, ABS, BV, DNV) and capable of performing surveys and repairs to extend time between dry-docking visits. To perform repairs, Ocean Deep Group divers are certified Lloyd’s Class underwater welders and provides 24/7 underwater maintenance services. The Ocean Deep Group team possesses in-depth knowledge and experience working within the shipping industry to efficiently carry out tasks and provide a cost-effective solution.

Fleet Services includes

Hyperbaric Intervention for Tunneling Construction

Ocean Deep Group’s experienced personnel are equipped with the required technology, specialized equipment and practical proven methodologies to support hyperbaric intervention needs on tunnel construction projects. Preparedness is undertaken by understanding all the projects’ requirements, executing detailed planning, and ensuring the safest methodologies, best practices and approved processes are in place.

Complex repairs can be successfully performed under pressure in hyperbaric environments, from planned maintenance inspections and cleaning, to complete tooling replacement and/or reconfiguration. Additionally, complex cutter header repairs utilizing structural hyperbaric welding can be undertaken with success.

Deep (Air diving) Surface Decompression

Ocean Deep Group has hyperbaric chambers to support decompression diving which allows the divers to maximize bottom-time. In Ontario this permits dives beyond 100 ft. as per the Ministry of Labor to expedite diving projects.

Ocean Deep Group also provides project planning and preparation by a robust team of experienced and professional personnel. The dive division consists of a Vice-President, Group Manager, Project Managers, Operations Managers, Superintendents, Supervisors and Divers. Ocean Deep Group maintains a minimum 25 full-time and part-time divers to meet on-going contractual obligations as well as emergency work.

As every project and client need is different, Ocean Deep Group commercial divers require a unique and diverse skill set. Ocean Deep Group commercial divers provide underwater welding and burning, nuclear diving and installation of traveling screens, heavy construction and inspection and repair services. Ocean Deep Group’s in-house training facility and programs ensure that divers are well-prepared to successfully complete projects in the most safe and efficient manner.

“Our client said that Ocean Deep Group was one of the most professional dive operations they had seen.” – GEI

Ocean Deep Group projects start with the Project Manager who reviews the project scope in detail and ensures a thorough understanding of client requirements. Health & Safety and risk mitigation strategies are considered from the get-go. A minimum 4-man dive crew is then assembled in accordance with CSA Z275.2 standard for Occupational Safety Code for Diving Operations which include a diving supervisor, primary diver, dive tender and stand-by diver. Ocean Deep Group upholds itself to the highest safety standards. For projects in British Columbia, Ocean Deep Group adheres to WorkSafe BC Health and Safety Regulations.

Ocean Deep Group plans diving rotations to suit project requirements and increase productivity and integrity of safety.

Before Ocean Deep Group divers arrive on the project site, project preparation starts in the Ocean Deep Group shop. Typical diver gear consists of air tanks, helmets, dry suits, weight belts. Project specific equipment includes compressors, welders, hydraulic packs, pumps, specialty underwater tools such as concrete and rock drills, coring drills, chippers and breakers, chain saws and concrete saws. Equipment for each project is carefully selected and prepared by the diving supervisors. Safety meetings are ensued at project site and client safety training is completed before the project commences. Ocean Deep Group maintains best industry practices for routine equipment functionality.

Evoqua-trained Service Crews

Evoqua Water Technologies and Ocean Deep Group together offer turnkey intake solutions to the Canadian market. Evoqua provides the intake industry nearly 150 years of market-leading design, manufacturing and service of intake equipment. Ocean Deep Group delivers unparalleled commercial diving expertise combined with an exceptional safety record. Their exclusive collaboration provides a single point of contact for a uniquely comprehensive portfolio of products and services.

Aging underwater infrastructure requires extended inspection, repair and maintenance activities to prolong its operational life. This includes structural and conditional inspections, mechanical modifications and repairs, welding repairs, coating applications and decommissioning tasks.

When safe to do so, commercial diving services can be more economical than dewatering. Specialized commercial diving procedures have been used internationally for over 20 years.

At Ocean Deep Group, safety is the overriding priority

Ocean Deep Group’s health & safety team works closely with departments to ensure health & safety plans are up-to-date and risk mitigation processes are followed. Ocean Deep Group is registered to ISO 9001:2015 for Quality Management Systems and ISO 45001 for Occupational Health & Safety. Additionally, third part vendor qualification consultants review Ocean Deep Group’s current policy and program. These consultants belong to Avetta, Cognibox, Complyworks and ISNetworld. Ocean Deep Group has maintained an outstanding safety record in a high-risk profession and prides itself on exceptional safety policies resulting in no serious diving related injuries over its 30-year history.

Ocean Deep Group is accredited to the following governing bodies:

Before each dive, the Diving Supervisor will ensure that a dive plan has been formulated and all persons involved with the operation have been briefed of the following:

A commercial diver entering the water

Ocean Deep Group personnel prepare field inspection reports recording all relevant data for further client review. Final reports outline the diver inspection in detail, supplemented by assessments and can include required repair works and budgets and residual life estimates conducted by Ocean Deep Group’s dive engineers. Relevant photo images, Dive/ROV video footage and referenced drawings are provided as part of the report.

TO LEARN MORE ABOUT OUR COMMERCIAL DIVING SERVICES, CONTACT US TODAY.

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Marine Construction

Backed by an experienced team certified in specialized skills including underwater welding to support projects to completion in a safe and efficient manner.
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Nuclear Diving

As the first team in Canada to provide radiated diving services, we understand the importance of safety and proficiency.
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Manned Inspections

Tactile inspection paired with comprehensive reporting including verbal and visual documentation.
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Ship Services

Reliable ship husbandry (inspection, maintenance & repair) services provided by an experienced team dedicated to get the vessels to their destination.
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Ocean Deep Group Marine’s commercial diving crews conduct a full range of underwater services, including;

Contact us to learn more about our services

+1 204-819-2121
For immediate assistance, please contact our Head Office at the number above.

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