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Oil
& Gas Division
>>>
Construction Management Services
OAG
has the relevant expertise to perform offshore
installation and construction. Due to our extensive experience, we able
to perform most of the engineering required to support the activities
of fabrication and offshore installation work.
Engineering
studies that cannot be performed
in-house, can be outsourced to affiliates, who are specialist in their
respective fields.
The
engineering work that can be offered by OAG
includes all engineering required for the installation of offshore
facilities i.e. including platforms, pipelines and risers, mooring
buoys,storage facilities and transportation of these
facilities.
The
following engineering work are anticipated for
typical offshore installation work:
| Facility |
Engineering Work Description |
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|
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| Platform |
Pile
driveability, stick-up, pick-up, conductor hang off studies
On-bottom
stability studies
Lifting,
rigging and structural components integrity check
Installation
aids design.
Procedures
for installation of platforms, storage and other facilities
|
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|
|
| Pipeline |
Pipelay,
initiation, abandonment analyses, Pipeline lifting analyses for risers
installation.
Allowable
weld excavation length.
Pipeline
and riser installation procedures.
|
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|
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| Loadout
& Transportation |
Transportation
(motion) and stability, tie-down and seafastening
Linepipe
stacking height
Loadout
procedures
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With
our extensive experience, the above
installation engineering work can be performed with the primary
objective of producing a more efficient design from the stand point of
offshore installation aspect of the work, while fulfilling all
requirements of the specifications, codes and standards.
Verification
and Review Services
OAG
also perform review and verification of
offshore installation on behalf of verification authorities and oil and
gas companies.
OAG is
able to offer this expertise to ensure that
facilities are being installed in accordance with the relevant codes,
standards and specifications. This service will greatly benefit
facilities owners as it will ensure maximum compliance by
contractors during offshore installation and therefore minimize the
occurrence of defects resulting from installation activities. The
defects that may occur otherwise, may be defects that can only be
detected after several years of facility operation, possibly resulting
in deterioration in the operation of the facilities and reduced
operating life.
The
usually short duration of offshore
installation activities does not justify the requirement for a full
time expert/specialist in offshore installation to perform verification
services. Therefore,this service by OAG offers the following advantages
to facilities owners, to ensure compliance with the company
specifications, codes and standards, during installation of the
facilities:
- Commercially
attractive option where specialists need not be hired fulltime but
nstead only during the short planning and execution stage;
- Relieve
facilities owner from task of sourcing personnel as experts and
specialists in this field are few in number.
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