Offshore construction is the installation of structures and facilities in a marine environment, usually for the production and transmission of oil, gas, power, electricity and other resources.
Offshore construction includes the design, construction, and/or repair of offshore structures, both commercial and military, which includes Subsea, Offshore Platforms, Floating Oil & Gas Platform and lately renewable energy (Wind Farms).
Construction in an offshore environment is a high difficult and dangerous activity. Construction and pre-commissioning is typically performed, as much as possible, on land or inshore areas. To optimize the costs and risks of installing large offshore platforms, different construction strategies have been developed.
Regarding the types of lifting appliances, the main types of cranes used are Heavy Lift with Jib, Mast, Luffing, Subsea and Heave compensation etc.
Forged components required on this environment are huge, for several purposes such as lifting (forged hooks, hookblocks and sheaves as main critical components) or fixing ( with high critical forged components) where IRIZAR is highly recognized as high level quality supplier on this Industry. Actually, certificates such as API, DNV, LRS or ABS provide its prestige as World Known Supplier for high critical and safety related technical solutions.
PROJECTS DATA
Year |
2017 |
Ref. Project |
PSLV 550t DSME |
Ref. Product |
300t Swivel |
Final Customer |
Technip - OOG |
Mooring |
|
Year |
2017 |
Ref. Project |
1600t Leg Crane |
Ref. Product |
1600t Ramshorn Hook |
Final Customer |
Van Oord |
Mooring |
|
Year |
2017 |
Ref. Project |
3000t Offshore Mast Crane |
Ref. Product |
1200t Ramshorn Hook |
Final Customer |
Boskalis |
Mooring |
|
Year |
2017 |
Ref. Project |
Johan Sverdrup Drilling Platform |
Ref. Product |
2 X Ø2300 Lifting Sheaves |
Final Customer |
Statoil |
Mooring |
|
Year |
2016 |
Ref. Project |
900t Heavy Lift Mast Crane |
Ref. Product |
4 X 600t Ramshorn Hooks |
Final Customer |
Biglift |
Mooring |
|
Year |
2016 |
Ref. Project |
Offshore Crane |
Ref. Product |
Double Hook Assembly |
Final Customer |
Favelle Favco |
Mooring |
|
Year |
2016 |
Ref. Project |
Shah Deniz II Project. |
Ref. Product |
1.250t. DBA Main Crane Hook & Nut.
|
Final Customer |
Saipem |
Mooring |
|
Year |
2015 |
Ref. Project |
Moho Project (Vessel Global 1200) |
Ref. Product |
Main 690t. & Aux 350t. HookBlocks |
Final Customer |
Technip USA |
Mooring |
|
Year |
2015 |
Ref. Project |
FDS2/61541 Vessel |
Ref. Product |
600t. Sheaves |
Final Customer |
Saipem |
Mooring |
|
Year |
2015 |
Ref. Project |
NORTH OCEAN 102 vessel |
Ref. Product |
250t. Swivel |
Final Customer |
Mcdermott |
Mooring |
|
Year |
2015 |
Ref. Project |
SO5435 Project |
Ref. Product |
650t. Sheaves |
Final Customer |
Amclyde |
Mooring |
|
Year |
2015 |
Ref. Project |
Skandi Açu, Skandi Buçios |
Ref. Product |
Adaptors up to SWL 600t. |
Final Customer |
TechDof Brasil |
Mooring |
|
Year |
2015 |
Ref. Project |
Castoro Vessel |
Ref. Product |
DJS TOWING SHEAVE |
Final Customer |
Saipem |
Mooring |
|
Year |
2015 |
Ref. Project |
FSPO |
Ref. Product |
350t. Subsea HookBlock |
Final Customer |
Mcgregor |
Mooring |
|
Year |
2015 |
Ref. Project |
5428-PR051 |
Ref. Product |
Bock Assemblies 45MT-30MT-10MT |
Final Customer |
Amclyde |
Mooring |
|
Year |
2015 |
Ref. Project |
5429-PR149 |
Ref. Product |
Bock Assemblies 20MT-175MT-Snatch Block |
Final Customer |
Amclyde |
Mooring |
|
Year |
2014 |
Ref. Project |
8 qty Ramshorn Hooks 1380t. SWL |
Ref. Product |
HD-10000 Heavy Lift Vessel ( Floating Crane) |
Final Customer |
Hyundai Heavy Industries |
Mooring |
|
Year |
2014 |
Ref. Project |
Normand Oceanic Vessel / Skandi Acergy Vessel |
Ref. Product |
Block 400t. SWL |
Final Customer |
Subsea 7 Uk / Norway |
Mooring |
|
Year |
2012 |
Ref. Project |
Deep Water Pipelay Vessel |
Ref. Product |
Solid sheaves Ø1750 mm. diameter for 720t. SWL |
Final Customer |
Technip |
Mooring |
|
Year |
2012 |
Ref. Project |
JC1582 upgrade of 250t. Hammerhead
Crane to 325t. |
Ref. Product |
Hookblock with 6 sheaves for 325t. |
Final Customer |
Technip |
Mooring |
|
Year |
2010 |
Ref. Project |
Valder Vessel (Angola) |
Ref. Product |
Travelling BlockHook + Quick Connect
Hook 1.000t. for J-Lay Equip |
Final Customer |
HMC |
Mooring |
|
Year |
2009 |
Ref. Project |
Nord Stream Gas Pipeline Project
(NORD STREAM AG) |
Ref. Product |
30t. Recovery Hook |
Final Customer |
- |
Mooring |
|
CERTIFICATES
-
Det Norske Veritas
Factory certification, earned in 2005, it qualifies us to enter into naval, marine and North Sea offshore markets (among others). One of Irizar Forge target markets.
ABNORMAL CONDITIONS
- CORROSION
- SUBMERSIBLE, SALT
- INACCESSIBILITY
- COLD & HUMIDITY
- ABNORMAL HANDLING OPERATIONS
- ADVERSE CLIMATOLOGY