Reference projects - Scope of work:

Below please find the rig scope of work handled by BGHT on reference projects. In addition, BGHT has delivered general yard services to all projects.

Reference Projects - Scope of Work:

In addition to rig scope of work, BGHT delivers general yard services on all projects:

2011                                                                                                               

SAFE CALEDONIA, December 2011 (7 days)        

• Project Managemnet
• Gangway Height Extension
• Logistics
• General Yard Services

TRANSOCEAN WINNER, Autumn 2011 (65 days) 

• Complex lift of Derricl A-frame, Crown Block etc.
• Surface Treatment
• Logistics
• Security and Fireguards
• General Yard Services

SAFE SCANDINAVIA, October 2011 (7 days)        

• Project Management
• Scaffolding
• Gangway Height Extension (removal & reinstallation)
• Fabrication Shop Roof (repair)
• Drain bottom plugs (repair)
• Vessel signs (surface treatment)
• Doors with Coamings  (removal & reinstallation)
• Sanitary Discharge Systems (installation)
• Boiler Exhaust (installation)
• General Yard Services         

DEEPSEA ATLANTIC, August 2011 (10 days)       

• Project Management
• APV-system (upgrade)
• Repair cracks pontoon
• Anchorchainstoppers (demount./remount.)
• Seawatervalves (replace)
• Anodes ballast tanks (inspec./inst./paint )
• Thermal oil (install isolation valves)
• Tank cleaning
• General Yard Services

SAFE SCANDINAVIA, March 2011 (9 days)

• Project Management
• Gangway Height Reduction (removal & reinstallation)
• Modification of Intermediate Access Platform
• Boiler exhausts (prefab & install)
• Renewal ROXTEC deckhead fitting(replacement)
• SB exhaust coating & external pipework (install new pipework)
• General Yard Services

2010

DEEPSEA ATLANTIC, 2010 (190 days)

• Project Management
• BOP - Replacement
• Work in HPU-room (hyd. piping)
• Upgrade N-Line Tension (piping, complete)
• Cranes (access platforms, Prefab & install.)
• Access pl.form BOP (prefab. & install)
• Mud Mix system (electro & mech./piping)
• Monorail (Upgrade system)
• Control panel (relocation)
• Mod. of LMRP (parking frame)
• General Yard Services   

SAFE SCANDINAVIA, Nov. 2010 (7 days)   

• Project Management
• Gangway Height Reduction (removal & reinstallation)
• Inspection of 12 ea Fairleads
• Watertight Doors (install. & refit)
• Replacement of grating on aft lifeboat piers
• General Yard Services
   

2009

TRANSOCEAN ARCTIC, Autumn 2009 (90 days) 

• Project Management
• Upgrade of pipe handling crane
• Pulling and re-installation of all thrusters
• Exhaust modifications
• Overhaul of BOP skidding system
• Class assistance services
• Piping
• Low pressure mud
• Fire water main
• Sounding pipes
• Fresh water
• All support services
• Scaffolding
• BES Guards
• Logistics
• Marine operations & diving
• Repairs
• Pontoons
• Fairleads
• Anchor winch pockets
• Anode replacement
• Watertight door replacement
• General Yard Services

SONGA TRYM, Oct. 2009 (18 days)            

• Project Management
• Repair pontoons and bulkheads
• Remove and replace ballast valve
• Repair fairleads
• Repair bolsters
• Support rig works
• Support SIMP and class inspection
• All support services
• Painting
• BES Guards
• Scaffolding
• Marine operations
• General Yard Services

POLAR PIONEER, Summer 2009 (90 days)

• Project Management
• Install new 50t SB Crane
• Remove PS crane and switch old SB crane to PS
• Pulling and re-installation of all thrusters
• Class assistance services
• Piping
• Ballast
• Fire main
• Fresh water
• All support services
• Scaffolding (above deck)
• Painting (above deck)
• Marine operations & diving
• Repairs
• Heli-Deck upgrade     
• General Yard Services 

2008                                                                     

TRANSOCEAN SEARCHER, Nov. 2008 (25 days)

• Project Management
• Removal of a Mezzanine deck and install new crane boom support
• Install new ROV winch
• Overhaul BOP cursor frame
• Overhaul sheaves
• Support rig works
• Class assistance services
• All support services
• Surface Treatment
• Scaffolding
• Repairs
• General Yard Services