Our Services


Diving Support Vessels

We boast a young, well maintained fleet of 7 fully equipped diving vessels that are capable of operating in the Outer Port Limits within 30 Nautical miles from the shore. Our boats are equipped with complete air diving spread and sophisticated in-built hydraulic equipement and electronics to execute a wide array of diving operations as specified by our clients’ needs.

Hull Cleaning Machine

Divetech Marine has full suite of hull cleaning systems. All hull cleaning machines are fitted with custom manufactured underwater lighting systems to enhance underwater visibility for full coverage during hull bottom cleaning.

Another critical aspect of the hull cleaning machine are the brushes that are deployed. Divetech Marine has an assorted range of cleaning brushes which can be changed at any time to meet all types of marine fouling and various coatings of paint on a ship hull.

Divetech Marine is also one of the few vendors in the world that have achieved Stage 3 certification from AkzoNobel International Paint. Our dive teams have successfully performed cleaning on delicate silicon based coatings for a vessel without any damage noted to the coating as assessed under microscope and other array of tests after a 6 month sailing period on the same vessel.

Self-Propelled Hydraulic Brushers and Polishers

Capable of rotating in both directions, our self-propelled hydraulic brushes and polishers can accommodate a wide aray of brushes, abrasives and polishing pads that remove all types of marine fouling on properler blades, restoring them with a mirror-like finish (Rubert comparator scale Grade-A or 1 Micron)

Closed Circuit Television System ("CCTV")

We have complete sets of underwater CCTV systems including portable ones that allow for the execution of real-time underwater inspections with accompanying commentary by the surveying diver.

Owners, superintendents, buyers representatives and surveyors are able to witness the diving operations on a TV monitor on board our diving boats and are able to liaise with the diver on a 2-way communication set in real-time.

Diving Air Panels

Divetech Marine adopts surface supplied diving in accordance with the latest Singapore Approved Code of Practice, SS511:2018, and has in-house designed and built IMCA Compliant three diver air panel systems.

These air panel systems allow for up to 2 divers to perform work concurrently in the water with a back-up standby diver at the surface to intervene in case of emergencies.

Underwater Diving Helmets

Divetech Marine utilises robust and reliable equipment – Kirby Morgan 18s and 37s and 2/3 diver communication equipment with full PMS / maintenance records.

The safety of our divers and crew are a top priority, and we keep these equipment well-maintained, boosting safety and morale of the dive team, so that they can work safely underwater and can focus on the performing their tasks effectively and efficiently.

Machinery Van

Divetech Marine possesses 20ft Containerised Machinery Vans, consisting of high capacity HP and LP compressors, as well as a hydraulic power pack for tooling. Where required, these will be deployed in Offshore operations or civil construction projects.

Decompression Chamber

Divetech Marine possesses Containerised 1.8m diameter twin-lock decompression chambers, with redundancy Air/O2 control panels, internal CCTV surveillance, and 2-way speaker and phone system to communicate with the personnal within the chamber. Where required, these will be deployed in Offshore operations or civil construction projects. 

Underwater cutting and welding equipment

Divetech Marine has complete sets of Broco underwater welding and cutting systems to carry out underwater anode replacement / plate renewal and other repair works.

We also have at our disposal complete sets of hydraulic cutters, drills and grinders to perform complicated underwater propeller blades cutting and repairs for the vessels.