UXO MARINE S.A.

UXO MARINE S.A. started its activity in 2016 and offers its services in 2 main areas of activity:

1. Geophysical research performed in water areas, mainly ferromagnetic research services related to the search and precise location of ferromagnetic objects as well as pre-execution analyzes of investments in the field of geological, sonar and hydrological research.

2. Highly specialized diving works including hydrotechnical works (laying gabions, cutting and welding under water, extraction of objects) and underwater sapper works performed for institutional clients and private companies.

We started our activity on the diving market in 2016 based on the staff of experienced employees of civil companies and people who gained experience while working in specialized engineering units of the Polish Army.

Our qualified measuring and diving team has modern equipment and many years of experience in measuring, diving and hydrotechnical works. We have ISO 9001 and ISO 18001, PN-N-18001: 2005 occupational health and safety management certificates. In addition, our work is regulated by the "Act on the performance of underwater works" (Journal of Laws 2017.0.1970 i.e. - Act of October 17, 2003 on the performance of underwater works).

Our offer in the field of geophysical surveys includes:

- ferromagnetic studies with Geometrics G882 water-based cesium magnetometers
- sonar testing with the Edgetech 4125 side sonar
- bathymetric tests using Teledyne Reson T50 or Seabat 7125 equipment
- bottom tests with a profilometer - subbottom profiler (Innomar)

In the field of ferromagnetic tests, we are a leader in Poland in terms of the number of completed projects and the measured area.

Our offer in the field of underwater works includes works such as:

- Sapper works, including clearing land and water areas of ferromagnetic objects and PWiN,
- Pre-execution analysis and research of investments.
- Laying geotextile, prefabricated elements and gabion baskets,
- Making underwater concrete plugs.
- Underwater concrete drilling
- Underwater cutting of steel structures by ultrathermic or arc-oxygen method,
- Underwater assembly and anchoring in concrete,
- Extracting broken or wedged parts of the agitators,
- Replacement of damaged columns, agitators and guides, scrapers, scrapers, membranes and diffusers,
- Repairs of aeration grates,
- Inventories of underwater works,
- Inspections and underwater repairs of vessels
- Inspections of settlers and bioreactors and assessment of the technical condition of hydrotechnical structures,
- Removal of residual dust, sand or silt and cleaning of shore intakes.