PP1 Australia Guam Cable for Pipe International
Duties:
- Assist Coe Drilling Australia, drilling operations including survey and seabed profiling.
- Run proving mandrel and install braided hauling line.
- Excavate to expose exit point area to receive bellmouth.
- Install 18mm wire 100m offshore ready for connection to transmission cable.
- Install completion piece and bellmouth ready for cable installation
- Tow floating cable from ship ‘Tyco Durable’ 500m offshore to pick up point and connection to hauling wire.
- Direct hauling operations from offshore and removing cable flotation.
- Install Stopper at holdback block 400m from bellmouth.
- Install articulated pipe for 450m offshore.
- Carry out video survey off completed work.
- Install steel completion piece and flange to fit cable installation bellmouth.
- Install 6m x 150mm dia pin pile to support HDPE conduit during cable installation and plough down
- Install split pipe adaptor and Articulated pipe protection.
- Carry out seabed survey on cable to 30m of water depth.
»Testimonial on the PP1 Australia Guam Cable for Pipe International project
Sizing mandrel on deck of 'MV Avalon'
Towing floating transmission cable and connected to 18mm hauling wire 100m from exit point.
Recovered 1.5kl of 20mm braided rope line from wire installation.
Exit point with bellmouth installed and hauling wire positioned offshore
HDD Exit point with split flange adaptor and articulated pipe installed.