Subsea Engineering &

Project Management

Calydon Ltd provides subsea consultancy services

across the globe for world leading energy industry clients

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Subsea Construction


Calydon Ltd has a proven track record in providing engineering and project management to lead and deliver subsea construction projects. From complex brownfield projects to greenfield and front-end development projects, Calydon Ltd supports clients to deliver safely, on time and within budget.


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Inspection, Repair and Maintenance (IRM)


With many years of experience supporting clients with the fast pace of underwater IRM services, Calydon Ltd can provide focused support to ensure asset uptime.  Ranging from control system fault finding, through brownfield modifications to underwater asset inspection, contact us to take advantage of this experience.

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Decommissioning


Supporting clients to navigate the technical challenges of decommissioning projects is something Calydon Ltd is proud of.  From regulatory compliance to complex engineering solutions for ageing infrastructure in a challenging environment, Calydon can support all aspects of subsea decommissioning scopes.  Calydon has supported clients with subsea decommissioning work since 2008.  

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Our Projects

A sample of recently delivered projects.

GD P2 Pipelay Commencement
Pipeline Installation
Rigid pipe-in-pipe fabrication and installation.
Sat diving, WROV and Trenching 
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Flexibles & Umbilicals 
Reel lay, carousel lay, transpooling
Sat diving, Air diving, WROV
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Mirage Tool Tapping Pipeline
Tie-Backs & Intervention
Single well tie-backs and brownfield intervention.

Sat diving

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FPSO Projects
UWILD, Riser replacement, inspection
Sat diving, Air diving, WROV
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Pigging & Inspection
Pipeline cleaning, gauging and MFL inspection
WROV
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X-Tree Recovery
Barriers, isolations, disconnections and recovery
Sat diving, WROV
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Our Promise

Calydon Ltd promise to deliver in accordance with client requirements.

1.Industry Leading Experience

Experience gleaned from working with and supporting service companies, contractors and operators enables Calydon Ltd to lever industry best practice.  This experience translates across all aspects of the energy industry ensuring previous learnings are translated into enhanced delivery.

2.Quality Standards

Balancing attention to detail with priority project requirements can be tricky. By ensuring structure in the planning and engineering of projects, successful delivery can be protected.  This approach maintains a high quality of delivery of projects throughout.  

3.Execution Support

Calydon Ltd recognises that successful project execution requires the correct level of onshore and offshore support.  Ensuring technical competence at the workface ensures minimal downtime, priority execution and forward planning with knowledge of the pathways throughout the project readiness stages.

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Our Experience

Over 20 years of consultancy support and delivery for international clients which include some of the world's largest energy companies.

1+
Years of Experience
1+
Large Projects
1+
Years of IRM & Ops Support
1
Happy Clients