Our Company
SUBSEA MARINE LTD was founded in 2010 by experienced professionals in the industry for over 30 years.
We are one of Ireland’s leading diving contractors. It is our mission to provide safe, high standard, cost effective, marine and commercial diving solutions to underwater projects and problems for our clients. It is also our aim to do so with mutual trust and teamwork. Our extensive commercial diving experience allows our teams to apply their skills to solve unique client requirements in a variety of disciplines and difficult locations under and over water. As a company, Subsea Marine Ltd complies with the HSA Diving at Work Regulations 2018 on all operations, and we provide qualified commercial divers for all marine and commercial diving projects.
Our Services
Survey & Inspection / NDT Testing / Repairs & Maintenance / Cleaning & Debris Removal / Ship Survey (BV) / Ship Repair / Hull Cleaning / Salvage / Recovery / Pipeline Installation /Removal / Repairs / Underwater Civil Construction / Underwater Burning & Welding / Underwater CCTV & Stills Photography / ROV / Side scan sonar /Tank Inspection & Maintenance / Sewage Tank Inspection / Contaminated Diving / Marker Buoy Installation & Maintenance / Archaeological Investigations / Cavitcleaner cleaning technology /
We are on call 24 HOURS a day and we are prepared for your emergency response needs.
Member of Association of Diving Contractors – ADC – https://www.adc-uk.info/
Certified by Bureau Veritas (BV) https://marine-offshore.bureauveritas.com/needs/marine-classification
Fully Insured with LLOYDS OF LONDON
Underwater Survey
Underwater Survey & Inspection Subsea Marine Ltd carry out surveys and inspections to establish the condition, findings and potential defects or repairs needed, of any area, structure, or vessels. Our inspection experts utilize an array of techniques depending on the customer.
From simple visual inspections to sophisticated multi-system projects using a variety of technology such as
Side Scan Sonar and ROVs
CCTV / Stills Photography
Bridges / Pipelines / Ships / Small boats / Sunken vessels / Subsea Structures / Piers / Quay Walls / Jettys / Marker Buoys / Seabed / Shoreline Profiling / Pre & Post Dredging / Water Tanks / Cathodic Protection Evaluation / Non-destructive testing (NDT)
Ship Survey
SHIP SURVEY / REPAIR / HULL CLEANING
Underwater inspection and survey of ships require a comprehensive knowledge of ship construction, propellers, marine structures, corrosion, paint coatings and marine growth, and is necessary to provide the customer with a full and accurate report of the condition of their vessel.
If carried out by our expert inspection divers, with underwater CCTV, this in water survey, can make huge savings for our customers by avoiding the need for dry dock.
SHIP / BOAT REPAIRS Subsea Marine Ltd carry out emergency repairs to ships, trawlers, and small boats. Once the damage has been determined our divers have the technical knowledge to remove any defective areas of shell plating and weld replacement plates into position whilst the vessel is afloat.
SHIP HULL / PROPELLER CLEANING Millions of tons of costly fuel are wasted each year due to the negative effect of fouled hulls and propeller roughness. A smooth clean hull is the most efficient fuel saving device you can have on board a ship, and the savings made are a vital part of profit projections. It is recommended that hull and prop cleaning is carried out up to three times a year.
Subsea Marine can help you to save money with our hydraulic brush systemSalvage & Recovery
As a Diving Contractor in Ireland, Subsea Marine has been involved in many important salvage operations around our coasts. Many of our personnel have also worked in this area further a field. Salvage involves the towing/refloating and/or dismantling of sunken or grounded vessels. Protection of the environment is paramount and our first priority is to prevent pollution by ensuring oil booms are in position to avoid oil spill or contaminants leaking into the surrounding waters.
We specialise in the salvage and recovery of Fishing Vessels / Trawlers / Tugs / Dredgers / Yachts / Barges / Cranes / Aircraft Recovery / Cargo / Valuable Goods / Hazardous Materials.
Salvage methods differ depending on the location and circumstance of the operation. Traditional methods include: Damage repair and Refloat /Wet Welding Repair / Crane Barge lift / Airbags / Demolition & Removal of Wreckage / Cargo Removal
Don’t forget as divers we can search and locate any sub sea object such as Anchors / Chains / Propellers / Marker points / Lost Objects
Other Services
Search and Recovery
Flood defense control
Archaeological investigations
Marker Buoy installations
Mooring Surveys
Sewage Tank Inspection/Survey / Contaminated Diving
Pile Removal
Confined Space Diving
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