SIsas serves petro-chemical, offshore and industrial companies and onshore clients worldwide providing a civil and structural engineering design, analysis, checking capability.
SIsas are specifically recognised worldwide in the fields of offshore, subsea, nuclear energies, FPSO, marine pipelines, naval architecture and decommissioning existing platforms, steel, earthquake, blast, fatigue engineering and onshore structural innovative engineering for landmark structures and renewable energies.

ENGINEERING-EXPERTISE – CAPABILITY

OFFSHORE STRUCTURES BROWNFIELDS REANALYSIS LIFE EXTENSION DECOMMISIONNING ONSHORE STRUCTURES MATERIALS COMPOSITES NUCLEAR ENERGIES		JACKETS DECKS FPSO FLNG TLP JETTIES	Engineers Lead Expert
SUBSEA STRUCTURES WAVE/CURRENT GENERATING STRUCTURES		Installation Fabrication Erection Design	Engineers Lead Expert
SPOOLS RISER SYSTEMS – RIGID FLEXIBLE/SCR/ MIDWAY ARCHES/RISER STRUCTURES/RISER TOWER ONSHORE PIPELINES MARINE PIPELINES		Installation Fabrication Erection Design	Engineers Lead Expert
NAVAL ARCHITECTURE FPSO FLNG WIND FARM INSTALLATION VESSELS MOORING SYSTEMS		Installation Fabrication Erection Design	Engineers Lead Expert
FLOATING ISLANDS WIND TURBINES FIXED FLOATING SUBMERGED FLOATING TUNNELS TIDAL TURBINES  FIXED FLOATING WAVE ENERGY CONVERTORS FIXED FLOATING SOLAR FIXED FLOATING HYDROGEN PLANTS FIXED FLOATING		Installation Fabrication Erection Design	Engineers Lead Expert

We are member of the following organisations :

-Member of the ‘OIL & GAS INDUSTRY FRENCH SUPPLIERS COUNCIL’ – Paris.

-Member of the ‘OFFSHORE ENGINEERING SOCIETY’ – London.

-Member of ‘FEE’ (France Énergie Éolienne) – PARIS.

-Member of ‘AISC’ – USA.

-Member of ‘ACP’ – PARIS.

REFERENCES

Over 200 active clients base :

TOTAL-TECHNIP-SAIPEM-SUBSEA7 DORIS-PROSERNAT-DNV-BV-IDEOL-EDF

BLUE GROWTH FARM – EC FUNDED-774426

Some of the places we work worldwide :

FRANCE-UK-DUBAI-SINGAPORE-CHINA-DAKAR