Rowan Gorilla VI Jack Up Rig Upgrade

Stowen are pleased to be associated with the successful Rig Upgrade on the Gorilla VI for Rowan.

The Project

Project- Jack Up Rig Upgrade
Duration- 4 months
Location- Dundee/ Trinidad
Man 25 Man Construction Team

The Scope

  • Crane cab relocation
  • ST-120 realignment
  • Dropped object deck removal
  • Electrical ID tagging
  • NDT of legs & leg repairs
  • Screw conveyor replacement
  • Trip tank reinforcement
  • Crane boom rest extensions
  • P-Tank piping modifications
  • Replacement of mud pit valves
  • Installation of new bulk dust collector system
  • New mud trough fabrication supply & installation
  • Replacement of cantilever hold down liners
  • Cantilever strengthening
  • Cantilever crack repairs
  • Replacement of blast deflector valve
  • Cantilever BOP piping modifications
  • Shear line valves piping modifications
  • Replacement of damaged electrical cables in cantilever festoon
  • Jacking column repairs
  • Quad HPU motor replacement
  • Mud pump bleed off valve replacement
  • Main engine exhaust stack modifications