Diving Division

Project Support & Services Division


AOS is an ISO 9001:2008, ISO 14001:2004 and Environmental Management System - OHSAS 18001:2007 qualified establishment catering the Oilfield, Marine and Petrochemical more than a decade in U.A.E.

AOS Diving division is accredited with all necessary classification societies as well as supply boat companies needed to undertake diving operations in Oil & Gas and Civil Engineering Industries both in Onshore and Offshore areas. Our objective is to conduct our works in a highest standard of quality in a professional way. AOS Diving Services are provided by IMCA qualified Divers, highly motivated skilled personnel with modern equipments.

We have a pool of Engineers and Technicians who can do the works in all areas and able to work internationally.


  • Pipeline Refurbishment and repairs.
  • Platform Removal
  • Platform P & A Support
  • Derrick/Lay Barge Support
  • Hose change
  • Platform & Anode Retrofit
  • Salvage
  • Installation and Maintenance,
    Lay Barge and Derrick Barge Operations
  • Non-Destructive Testing (MPI and Ultrasonic thickness)
  • Seabed surveys
  • Calm Buoy (SPM) survey / inspection/installation
  • Trenching.
  • Free span Correction
  • Pipeline installation and Repair
  • Pipe and Cable lay support.
  • Cross over rectification and supports.
  • Underwater Inspections In Lieu of Dry Docking
  • Vessels & Barges Survey Inspections.
  • Ship Hull Inspections / Cleaning.
  • Surface Supplied Air and Mixed Gas Diving to 200' of Sea Water
  • Propeller Installation & Repair
  • Underwater photography and Video
  • Well Head Repair and Abandonment
  • Riser Installation and Removal
  • Sub sea Tie-in
  • Scour and Penetration Checks,
  • Cathodic Protection
  • Underwater Burning / Welding
  • Drilling Rig Support
  • Platform Inspections- Level I,II,III & Video Inspection
  • Pipeline Repair & Construction
  • Pipeline Burial
  • Pipeline Plug & Abandonment
Civil Diving
  • Block Setting (aggregate and concrete basis)
  • Sewer systems.
  • Outfalls
  • Docks
  • Dam construction.
  • Boat lift
  • Air and Hydraulic Power Tools
  • Hydro-jetting
  • Air Lifting
  • Sand Bagging
  • Sea defenses.
  • Bridge construction.
  • Power station construction and modification.
  • Desalination plant.
  • Piers
  • Placement of Stabit Tetrapods
  • Search and Recovery of Lost Equipment
  • Use of Underwater Manneto meter
  • Installation of Inshore Mooring System
  • Supply of diver assistance to hydrographic survey operations
  • Blasting of Channel Reefs
Ship Surveys/ NDT Surveys

We are capable to do all type of Ship Surveys / NDT Surveys and our Divers are trained in the inspection techniques required for:

  • The shipping industry
  • Civil engineering works
  • Evidence collation
  • Archaeological pre-disturbance surveys
  • Site survey
  • Bridge inspections
  • Damage reports
  • Salvage reports
  • Insurance reports
  • Sewer surveys
  • Hull Cleaning, Propeller, Intakes, and Rudders