^{DEEPWATER  SUBSEA  CONSTRUCTION  SUPPORT}

(Courtesy of SAIBOS)

 DEEPWATER SURVEY CONSTRUCTION SUPPORT SERVICES

• DEEP WATER  SURVEY CONSTRUCTION SUPPORT
• LARGE LBL ARRAY DESIGN & CALIBRATION
• HIGH ACCURACY  LBL ACOUSTIC POSITIONING
• SUBSEA METROLOGY/ HYBRID METROLOGY TOOLS
• DP2 CONSTRUCTION SUPPORT VESSELS
• ROV INSPECTION & SURVEYS
• DP SYSTEMS INTERFACING

• CS-AUV: CONSTRUCTION SUPPORT AUV
• DECISION MAKING SYSTEMS
• CONSTRUCTION SUPPORT METHODS
• REAL-TIME EXPERT SYSTEMS

DOCUMENT ON DEMAND

     MAIN REFERENCES

              DEEPWATER METHODS DEVELOPMENT
                    * DALIA FIELD GIANT LBL ARRAY DESIGN & CALIBRATION  METHODS (TOTAL 2004)
                    * DEEPWATER DRILLING RIG ACOUSTIC POSITIONING Method Statement (TOTAL 2004)
                   * HYBRID METROLOGY Method Development: HM-TOOL (2004)
                    * MATTERHORN TLP Piles Installation - Alternative Positioning Method Statement - (TFE inc  2003)
                    * SAIBOS FDS  J-LAY DP Construction Vessel  - DP Positioning & Survey Method Statement  (SaiBOS 2001-2002)
                    * CANYON EXPRESS  Project  - 2350 m - LBL Acoustic Positioning Method Statement   (SaiBOS 2001-2002)
                    * CANYON EXPRESS  Project  - 2350 m - SAIBOS FDS  DP System  Interfacing Procedure (SaiBOS 2001)
                    * GIRASSOL  Project  - 1450 m - Positioning,  Survey  &  DP Interfacing Specification  (SaiBOS 2000-2001)
                    * AKPO Tender:  Deepwater Positioning & Survey  Method Statement & Procedures (SaiBOS 2003)
                    * GREATER PLUTONIO Tender:  Deepwater Positioning & Survey  Method Statement & Procedures (SaiBOS 2003)
                    * ROSA-LIRIO Tender:  Deepwater Positioning & Survey  Method Statement & Procedures (SaiBOS 2003)
                    *MOHO BILONDO Tender:  Deepwater Positioning & Survey  Method Statement & Procedures (SaiBOS 2002)
                    * BONGA Tender:  Deepwater Positioning & Survey  Method Statement & Procedures (SaiBOS 2000)
                    * RONCADOR Tender:  Deepwater Positioning & Survey  Method Statement & Procedures (SaiBOS 2000)

               METHODS DEVELOPMENT
                    * NC 41 SUBSEA Piles Installation - Metrology Method Statement - (AGIP/ BCD 2003)
                    * AGIP FOUKANDA - Foukanda/ Mwafi Templates Metrology using ROV    WD 105 m  (SAIBOS 2001)
                    * ELF KOMBI-  Unmanned installation of  pipeline initiation 3" bow string at level -74 -Yanga FP PTF using ROV (SAIBOS )
                    * MOBIL ZAFIRO - LBL Positioning (SaiBOS)
                    * AGIP KITINA - 7000 T jacket docking(SAIBOS)
                    * MOBIL USARI -  High accuracy jackets installation (SAIBOS )
                    * ELF NKOSSA -  DP interfacing, Positioning & ROV support (COFLEXIP)
                    * MOBIL ZAFIRO - DP Interfacing, Positioning & ROV Survey (COFLEXIP)

               DEEPWATER  OPERATIONS  MANAGEMENT
                     * DALIA FIELD GIANT LBL ARRAY DEPLOYMENT & CALIBRATION   (TOTAL 2004)
                     * DEEPWATER DRILLING RIG ACOUSTIC POSITIONING  (TOTAL 2004)
                     * MATTERHORN TLP Piles Installation - LBL positioning and Survey QA/QC  - (TFE inc  2003)
                     * CANYON EXPRESS - GOM - 2350m -SAIBOS FDS Construction Support Management(SAIBOS 2002)
                     * CANYON EXPRESS - GOM - 2350m -Cut-to-Length Calculations for SLEDS Installation (SAIBOS 2002)
                     * CANYON EXPRESS - GOM - 2350m - Pre-installation Survey   (SAIBOS 2001)

               OPERATIONS SUPERVISION & PROJECT MANAGEMENT
                    * NC 41 SUBSEA Docking/Fixing Piles Installation Supervision - (AGIP/ BCD  2003)
                    * OKPOHO - AGIP   CASTORO 8  Construction Support Management (SAIPEM SA 2003)
                    * ESPOIR FIELD - Pipeline cross route search using Multi-beam echosounder   (SAIBOS 2001

               STUDIES & INNOVATION
                   * CS-AUV: CONSTRUCTION SUPPORT AUV (JOINT  R&D Program)
                   * HYBRID METROLOGY TOOL "HM-TOOL"
                  * Ultra-long "Hybrid" LBL arrays  for Cut-to-Length Calculations
                   * Comparison of performances of  Simrad HiPAP 500 and Sonardyne USBL "Big Head" WD 2250 m
                   * J-Lay Vessel: Deepwater positioning , Survey and Construction Support Method Development.
                   * S-Lay Barge:  Construction Support   Method Development (97)
                   * Development & operation of a Dredging Tool for Kitina Jacket area cleaning (WD: 136 m)
                   * Comparison of multibeam mapping packages for cable route surveys

               SOFTWARE & SYSTEMS ENGINEERING
                   * SAIBOS FDS - DP System Interfacing Specification (SAIBOS 2001)
                   * CSO Alliance & Flexservice 1 - DP System Interfacing Specification (COFLEXIP 1996)