
About the company
UWT No.1 LLC is a diving company doing diving and underwater engineering work across Ukraine for the oil and gas industry, ports and shipping companies.
What we do
On the water and under it
A company that grows steadily. We service ships afloat, build, survey and repair hydraulic structures, lay pipelines and cables, raise sunken objects.
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Ship servicing
Cavitation hull cleaning at 200–250 bar, propeller polishing, thickness gauging, underwater hull repair.
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Marine salvage
Raising sunken vessels, equipment and structures with pontoons, blowing and pulling gear.
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Construction and repair of hydraulic structures
Diving support for sheet pile and pile installation, cathodic protection replacement, concrete repair.
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Inspection of hydraulic structures
To classification society requirements. Photo and video records, depth soundings, charts and reports.
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Pipelines and cable routes
Laying, spool piece and flange installation, repair clamps, underwater welding and cutting.
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Dismantling of structures and sunken objects
Diamond wire cutting, soil removal by ejector and AirLift, lifting with pontoons.
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Underwater welding and cutting
Welding 5–30 mm shell plating, anodes and pipeline spool pieces afloat, four methods of metal cutting.
Mission
We keep our obligations honestly and in good faith
To our clients, founders, employees and society. We keep our word through careful planning, sound management and professional work.
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Safety, health and the environment
Our own decompression chambers, a diving physiologist on every dive below 12 m.
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Our people
Cleared for high-risk work, a medical check and safety training every year.
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Professional work
ISO 9001:2015 quality system, certified by Bureau Veritas.
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Honest and open relations
The client watches the survey live on ON‑LINE TV.
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Partnership
A solution for the site and a quote before the work starts.
Team
Several sites at once
The team runs several diving spreads on different projects. We are hiring divers and ship fitters, and train apprentices from scratch.


