Activities that we carry out within oil and gas.
Oil & Gas

- Subsea equipment
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Subsea equipment
Westcon Olvondo can supply manufacturing, machining, assembly and testing, procurement, CNC programming, NDT, inspection and control, documentation, measurement certificate and pressure testing
Westcon Olvondo
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- Lifting equipment
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Lifting equipment
Westcon Olvondo can supply manufacturing, machining, assembly and testing, procurement, CNC programming, NDT, inspection and control, documentation, measurement certificate and pressure testing
Westcon Olvondo
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- Tie-in systems
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Tie-in systems
Westcon Olvondo can supply manufacturing, machining, assembly and testing, procurement, CNC programming, NDT, inspection and control, documentation, measurement certificate and pressure testing
Westcon Olvondo
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- Manifolds
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Manifolds
Westcon Olvondo can supply manufacturing, machining, assembly and testing, procurement, CNC programming, NDT, inspection and control, documentation, measurement certificate and pressure testing
Westcon Olvondo
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- Prefabrication spools
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Prefabrication spools
Westcon Olvondo can supply design and development, build-up welding, machining, NDT, pressure testing, surface treatment, documentation and procurement
Westcon Olvondo
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- BOP and BOP component overhauling
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BOP and BOP component overhauling
Westcon Olvondo can supply CNC programming, NDT, inspection and control, documentation, measurement certificate
Westcon Olvondo
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- CNC Pipe bending and Stub-on
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CNC Pipe bending and Stub-on
Westcon Olvondo can supply design and development, procurement, CNC programming, NDT, inspection and control, documentation, measurement certificate, pressure testing and CNC cold pipe bending
Westcon Olvondo
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- Thruster overhauling
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Thruster overhauling
The cluster can supply servicing of propulsion thrusters at the thruster workshop. Storage of spare thrusters, replacing bearings, service and maintenance, including thruster control systems, and machining of all sealed surfaces and line boring, production of new parts, assembly, testing and documentation.
Wärtsilä LOS Elektro Westcon Olvondo
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- Generator maintenance
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Generator maintenance
Service and maintenance of generators, total overhauling, and replacing spare parts.
LOS Elektro
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- Engineering and installation of equipment
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Engineering and installation of equipment
The cluster can supply services such as engineering and installation of all offshore equipment and products. MC and Commissioning and final documentation. Get in touch for more information.
UNITECH Wärtsilä LOS Elektro Westcon Olvondo
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- Engineering and installation of systems
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Engineering and installation of systems
The cluster can supply installation and maintenance of all systems within offshore equipment and products. The cluster also supplies MC and Commissioning and final documentation. Get in touch for more information.
UNITECH Wärtsilä LOS Elektro Westcon Olvondo
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- EX certification
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EX certification
Carries out EX inspections. LOS Elektro has COMPX-certified personnel.
LOS Elektro
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- Supplying bunkering hoses
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Supplying bunkering hoses
TESS supplies bunkering hoses for bunkering platforms/rigs.
TESS
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- Supplying hydraulic hoses
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Supplying hydraulic hoses
TESS supplies hydraulic hoses and THM for the oil and gas industry
TESS
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- Umbilicals
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Umbilicals
UNITECH supplies umbilicals
UNITECH
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- Connectors
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Connectors
UNITECH supplies connectors
UNITECH
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- ROV-connectors
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ROV-connectors
UNITECH supplies ROV connectors
UNITECH
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- IT services for ROV
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IT services for ROV
bluesystems provides services for ROVs such as connection, configuration and operation.
bluesystems
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- Demolition
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Demolition
Amundsen Diving carries out demolitions of rigs.
Amundsen Diving
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- Thruster change at sea
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Thruster change at sea
Amundsen Diving is able to change and install thrusters at sea.
Amundsen Diving
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- Inspections at sea
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Inspections at sea
Amundsen Diving is able to inspect, clean and repair sea chambers and valves at sea.
Amundsen Diving
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- Inspections at sea
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Inspections at sea
Amundsen Diving is able to inspect, clean and repair sea chambers and valves at sea.
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- Diving and ROV assignments at sea
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Diving and ROV assignments at sea
Amundsen Diving performs all types of diving and ROV assignments at sea.
Amundsen Diving
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- Laying and securing of cables
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Laying and securing of cables
Amundsen Diving is able to lay, inspect, repair and improve cables, while also mapping traces, dredging and flushing, in addition to procuring and installing fairway signage.
Amundsen Diving
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