4.BLC IPOP -7th August 2014 - Post Session Update -8.8.14

BULAN-C WELLHEAD PLATFORMFabrication, Hook-up, and Commissioning

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Fabrication, Hook-up, and Commissioning

PROJECT INFORMATIONPROJECT INFORMATION

BACKGROUND

General

• Contract No. 3000000580

• Provision of Fabrication, Offshore Transportation and Installation, and

Hook-up, and Commissioning Services for Bulan-C Wellhead Platform

Scope of Work

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• Engineering, procurement, and construction

• Hook-up and commissioning of new BLC (4-legged, 15 slots)

• Riser Tie-in and SDV Installation at CKR

• Modification of existing CKP telecomm & control systems

• Purging and packing of new 24-inch subsea pipeline, BLC to CKR

BACKGROUND

Duration and Milestones : June 2013 to October 2014

• Contract award 07 - Jun - 2013

• Jacket MCD 12 - Jul – 2014

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• Jacket Sail-away 08 - Aug – 2014

• Topsides MCD 13 - Aug – 2014

• Topsides Sail-away 22 - Aug – 2014

• Offshore MCD 25 - Oct - 2014

WORK LOCATIONS / FIELD MAP

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CAKERAWALA FACILITIES

BLC

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ORGANIZATION CHART

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KEY DATES

Activity Description From To

1 Risk Assessment 6-Aug-14 -

2 IPOP/Flawless Workshop 7-Aug-14 -

3 Mobilize AWB from SIN to SKL 31-Aug-14 6-Sep-14

4 Pre-mob briefing for TNS Crew at BPK 6-Sep-14 6-Sep-14

5 Pre-mob briefing for Marine Crew at SKL 7-Sep-14 7-Sep-14

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5 Pre-mob briefing for Marine Crew at SKL 7-Sep-14 7-Sep-14

6 D & A Test for all Personnel at SKL 7-Sep-14 7-Sep-14

7 Construction spread loading at SKL 7-Sep-14 8-Sep-14

8 Mobilize AWB to JDA 8-Sep-14 10-Sep-14

9 Meeting with OIM/OPNS 10-Sep-14 10-Sep-14

10 Anchor handling at BLC 10-Sep-14 12-Sep-14

KEY DATES

Activity Description From To

14 Brownfield - HUC work at CKP 15-Sep-14 29-Sep-14

15 Post HUC work & Platform hand-over 29-Sep-14 4-Oct-14

11 Gangway Installation 13-Sep-14 -

12 Greenfield - HUC work at BLC 14-Sep-14 4-Oct-14

13 Brownfield - HUC work at CKR 15-Sep-14 2-Oct-14

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15 Post HUC work & Platform hand-over 29-Sep-14 4-Oct-14

16 Retrieve anchors and demobilize to SKL/Sin 5-Oct-14

GREENFIELD SCOPE OF WORKGREENFIELD SCOPE OF WORKBLC Hook-up and Commissioning

BLC HOOK-UP & COMMISSIONING

Structural

• Install shipped-loose section of downcomer pipes

• Re-instate of staircase at SDV Deck to Sea Deck

• Grind smooth 4 nos. lifting padeyes @ main deck

• Blasting & painting works (carry over from T &I)

Mechanical / Piping

• Tie-in riser of new 24-inch BLC to CKR pipeline

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• Install new 24-inch riser valve

• Hook-up shipped-loose piping at Cellar Deck, at and below Pump

Access Deck, and Boat Landing (approx. 53 joints)

• Install and commission Open Drain Pump at Sea Deck

• Install remaining fire & safety equipment

• System reinstatement leak testing (10 test packs)

• Commission utility systems

• Pipeline purging and nitrogen packing/preservation

BLC HOOK-UP & COMMISSIONING

Electrical

• Install solar arrays at Main Deck

• Install 5 nos. lighting fixtures at Sea Deck

• Re-instate 4 nos. Flood light & 2 no. Emergency light remove due to

obstruction during jacket transportation

• Commission power generation, small power & lighting systems

Instrument

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• Install telecomm antenna and associated accessories

• Tie-in fusible plug and ESD system devices

• Commission control and shutdown systems including helideck lighting

• Establish voice/data communication with CKP

BROWNFIELD SCOPE OF WORKBROWNFIELD SCOPE OF WORKCKR Riser Tie-In

Riser Tie-in at CKR (SIMOPS mode)

Structural

• To complete installation of ESDV Access Platform

• Install handrails and gratings

Mechanical / Piping

• Install 24” topside spool at CKR Cellar Deck

• Install 24” topside riser of pipeline from BLC

• Install shutdown valve XV -0908

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• Install shutdown valve XV -0908

• Re-instatement test of 24” bend spool after hydrotesting

• N2 service leak testing of 24” topside piping

Instrument

• Install tubing & terminate control cable for XV -0908

• Install and commission Gas Detector GDT / GDR -9706A

• Testing of XV -0908

BROWNFIELD SCOPE OF WORKModification of CKP TelecommunicationModification of CKP Telecommunication

and Control Systems

CKP COMM/CONTROL SYS MODIFICATION

Telecommunication

• Install telecom antenna CKQ – ANT - 9027

• Upgrade existing telecommunication system

• Cabling works including new MCT installation

• Establish voice/data communication between CKP and BLC

Control / Shutdown / Monitoring Systems

• Upgrade DCS (distributed control system)

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• Upgrade DCS (distributed control system)

• Upgrade SDS (shutdown system)

• Upgrade WGFM (wet gas flow metering system)

• Upgrade SDM (sand detection & monitoring system)

Electrical

• Install wireless broadband indoor unit & switch device server for BLC at

Communication Room

• Install gateway and CCTV decoder for BLC at Control Room

SCHEDULE OF WORKSSCHEDULE OF WORKS

OVERALL SCHEDULE

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BLC HUC SCHEDULE

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CKR BROWNFIELD SCHEDULE

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CKP & CKQ SYSTEM MODIFICATION SCHEDULE

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MANPOWER OVERALL LOADING

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Overall 252 pax

MANPOWER DIRECT LOADING

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Overall 91 pax

MANHOUR ESTIMATE

Manning Levels Per Platform

• BLC - 75 men working day shift

• CKR - 45 men day shift

• CKP - 10 men working day shift

Estimated Man-Hours

• CARIGALI HESS : 3,780

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• CARIGALI HESS : 3,780

• TNS Indirect : 14,040

• TNS Direct : 32,760

• Vendor reps & specialist services : 4,620

• Marine crew & catering : 30,240

• Total estimated man-hours : 85,440

WORKS EXECUTION STRATEGYWORKS EXECUTION STRATEGY

WORKS EXECUTION STRATEGY

Personnel Accommodation and Movement

• AWB moored at BLC

• Daily crews inter-rig to CKR and CKP via dedicated Crew Boat

• CKP - 10 men working

• CKR - 45 men working

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• 5 Pax Package Vendors (Instrument & Controls) accomodated at CKQ

CKR Hot Work

• SIMOPS hot work inside safe house habitat SHH’s

• 2 hot work location at any given time


Material Handling @ BLC

• BLC Platform crane for materials from BLC Main Deck to Cellar Deck

Lay Down Area

• BLC Platform crane to lift gangway during installation

• Piping and Structural materials will be transferred from Cellar Deck lay

down area to final position by manual handling

Material Handling @ CKR

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Material Handling @ CKR

• CKR Platform crane for materials & equipment from AHTS to CKR

Cellar Deck lay down area.

• Piping and Structural materials will be transferred from lay down area to

final position by manual handling using lifting aids

• All lifting equipment and gears shall comply with LMS Rev. 2

requirements (6 weeks Schedule and cost impact if to comply with LMS

Rev.3)


MAJOR INSTALLATION WORKS FOR EXECUTIONMAJOR INSTALLATION WORKS FOR EXECUTION

� Gangway Installation at BLC (Post IPOP : AWB on heading

to SW)

� Shutdown Valve & Actuator Installation @ BLC Deck

� 24” Pipe Spool Installation@ CKR Cellar Deck

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� Shutdown Valve & Actuator Installation at CKR SDV Deck

MARINE SPREADMARINE SPREAD

ACCOMODATION WORK BARGE

AWB Swiber Victorious

• 300-men capacity

• 8-point mooring system

• 1,200 m2 clear deck space

• 300 MT SWL crane at 11m

radius

• crane limited to 1.5m swell, 20

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• crane limited to 1.5m swell, 20

knot winds, 2o roll

• gangway limited to 1.5m swell,

20 knot winds

• 2,043 m3 fuel storage, 544 days

at 80%

• 2 x 50 MT water making capacity

• Helideck for Sikorsky 71

SUPPORT VESSELS

AHT/S VOS Hyperion

• 5,150 BHP main engines

• 67 MT bollard pull

• 13 knots maximum speed

• built in 2010

• anchor handling & supply runs

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AHT No. 2 Swissco Sapphire

• 5,150 BHP main engines

• 60 MT bollard pull

• 12 knots maximum speed

• built in 2007

• anchor handling & towing

SUPPORT VESSELS

Crew Boat TMS 7

• 3 x 1.350HP main engines

• 23 knots max/cruising speed

• 90 passengers

• 67 m2 clear deck space, 2MT/m2 deck

loading

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loading

• built in 2010

ANCHOR PATTERNS

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ANCHOR PATTERNS

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BLC PIPING: Utility Piping

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BLC PIPING: Pipeline Riser Spools

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Install solar arrays at Main Deck


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Install lighting fixtures at Sea Deck

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Install lighting fixtures

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Install telecomm antenna and associated accessories

Telecomm antenna and associated accessories

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Tie-in fusible plug and ESD system devices

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Modify ESDV Access Platform

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GANGWAY INSTALLATION @ BLC

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SDV & Actuator Installation @ BLC

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CKP – Telecoms Upgrade

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New MCT Location at TER

CKP DCS & SDS Upgrade

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24” Pipe Spool Handling Method @ CKR

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STEP 3


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SDV / Actuator Handling Method @ CKR

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Install shipped-loose section of downcomer pipes

Downcomer pipes

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Re-instate staircase at SDV Deck to Sea Deck

Staircase at SDV Deck to Sea Deck

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Lowering of staircase at SDV Deck to Sea Deck

Staircase at SDV Deck to Sea Deck

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BLC PIPING: Pipeline Riser Spools

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CKR Riser Tie-in & SDV Installation Scope

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4.BLC IPOP -7th August 2014 - Post Session Update -8.8.14

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Transcript of 4.BLC IPOP -7th August 2014 - Post Session Update -8.8.14