Who We Are
Sumergia, S.A. is an independent company launched in 2002 by the engineers Antonio Valverde and Ramón Alia who are still with the company today as Managing Director and Project Management Director, respectively.
About Company-Services
Sumergia is an international underwater contractor specializing in services for submarine cable, hydropower, oil and gas and construction industries.
Based in Spain , Sumergia provides a range of service including diving, ROV operations and survey work for:
Shore-End Submarine Cable
Shore-end submarine cable system survey/report, installation support, burial, articulated pipe application, repair/maintenance and recovery/disposal.
Hydropower
Hydropower plant inspection, maintenance, repair and creation of in-water dry spaces to rehabilitate mechanisms.
Offshore
Offshore jacket and pipeline survey, maintenance and repair.
SPM
Desalination / Water Treatment
Desalination plant: water intake and outlet water treatment plant: water outlet
Civils
Harbour, Submarine drain, Bridge pillars…
Other
Other activities, dredging, welding, pipeline installation, rope access…
Find out more
WELDING
COFFERDAM
COFFERDAM
ROPE ACCESS
ROCK STOPPER APPLICATION / SHORE END CABLE
OUTLET PIPELINE
OUTLET PIPELINE
INTAKE PIPELINE
SHORE END CABLE WORK
SHORE END CABLE WORK
ARTICULATED PIPE APPLICATION _SHORE END SUBMARINE CABLE
TRENCHING / SHORE END CABLE
TRENCHING_SHORE END SUBMARINE CABLE
ARTICULATED PIPE_SHORE END SUBMARINE CABLE
SHORE END SUBMARINE CABLE WORK
SHORE END SUBMARINE CABLE WORK
Assets
Sumergia team
Sumergia provides itself the training availability of its personnel, backed up by its staff in Madrid – Spain.
All underwater operations are supported by Sumergia’s own teams of qualified and experienced divers.
Every employee, including offshore project managers who may be required to travel to a worksite are required to undergo medical examinations and safety training in accordance with the statutory regulations of the country in which they have required to work.
All of them have many years of experience training in the relevant disciplines.
Diving systems
Surface supplied system
3x Dive control 20 ft container including decompression chamber
4x Dive Control without decompression chamber
2 x Mixed Gas Wet Bell
Diver Basket and Lars
Scuba spreads
2x Davit
ROV
5x Observation ROV
Shore End Cable
Fairlead Quadrants
Tone Injectors and Cable Trackers
Load Cells
Winchs
Burial Systems
Testing
Ultrasonic Wall Thickness Measurement
Cathodic Protection
Magnetic Particle Inspection
Flooded Member Detection
Engineering
Floating And Other
Pontoons
Motorboats
Video tv and photo spreads
Depth meters
Air lifts
Air bags
Reporting
Transfer bell
Work History
Our References
We work for different types of clients, typically major Communication, Electrical, Oil and Gas and Civils Industries.
HSEQ
Sumergia is known for its safety record
Sumergia is accredited to the UNE-EN ISO 9001-2015, UNE-EN ISO 14001 – 2015 and UNE-EN ISO 45001-2023 standards
Business Mission Statement
To deliver the highest standards of safety through our Company Safety First Culture and Safety Management System
To deliver operational excellence and the highest standards of quality performance
Develop the services of our key asset – our multi disciplined and highly experienced dedicated personnel – both offshore and onshore
Champion the provision of innovative ideas and cost effective solutions for the benefit of our clients
Foster the development of exclusive relationships with our strategic suppliers.
Contact
Head Office
- Sumergia S.A.
- C. Calibre, 33, 28400 Collado Villalba, Madrid (Spain)
- +34 850 77 20
- sumergia@sumergia.com
