– approaching to platform should be in good weather and good view, ( mendekati platform harus di cuaca yang bagus dan dalam penglihatan yang jelas ).
– combination cargo must be balance (equal) for each leg , in the floating condition as can as possible even keel.
– before enter 500 meters zone platform test jacking system with up and down legs 6 ” for make sure jacking system in good functional .
– check water deeps use echo sounder for estimation how long legs will be touching the seabed.
– maneuver test , drifting test .
– leg down aft leg first and than port and stbd legs untill 3 mtrs above seabed.
– after in position and all spud can legs secured in seabed and lift boat no shifting, stop the thruster, and than hull up no exceed 1.5 mtrs.