Operation & Maintenance
Operation & Operations & Maintenance
Ariosh partners with clients to ensure safe and efficient operation of their assets. We have extensive offshore O&M experience, deploying some of the industry’s most experienced personnel with over 30 years in running the operations of facilities including FPSOs, FSOs, flow stations and offshore platforms.
We have the experience, expertise and capability to deliver SURF (Subsea umbilicals, risers, flowlines and structures) projects as full EPCI package.
EPCI Conventional EPCI
Ariosh are industry leaders in the Engineering, Procurement, Fabrication and Installation of fixed platforms and associated pipelines.
Fabrication & Construction Fabrication & Construction
Our facilities at Rumuolumeni in Portharcourt and Nigerian Naval Dockyard in Lagos have combined area of 150,000 sqm of dedicated area for welding, storage, laydown, blasting and painting activities with combined capacity of 30,000 MT of steel fabrication annually.
Engineering & Project Management Engineering & Project Management
We have extensive experience in project management & engineering design. We leverage on our large base of local expert and integrated global networks of professionals.
We support Life-of-Field and integrity management of subsea infrastructure through inspection, maintenance and repair services.
Heavy Lift Heavy lift
In strategic alliance with foreign technical partners, Ariosh provides fully integrated transport and installation (T&I) solutions for fixed offshore oil and gas production structures. We can support heavy lift upto 5,000 MT.
Field Development Field Development
Ariosh’s full field development service is a turnkey solution that encompasses all of the essential building blocks in a complete offshore development program.
Subsea Intervention Subsea Intervention
Ariosh offer integrated services for subsea infield installation and light construction works with divers and ROV's.
ROV Inspection ROV Inspection
We support remote inspection, survey and construction using remote operated vehicles (ROVs). We operate fleet of ROVs ranges from small observation-class vehicles to heavy-duty remote intervention systems
Pipelay Pipelay
We have the assets, engineering capability, fabrication and construction management expertise to carry out shallow water, swamp and onshore pipelay.
Vessel Chartering Vessel Chartering
We operate fleet of world class vessels to support our offshore and subsea construction / installation activities. Ariosh directly owns a pipelay/FWB/accommodation barge and two (2) AHT's. We leverage on our partners for deepwater CSV's and direct hire for other support vessels.