DSMS 100 Rev 4

Diving Safety Management System (DSMS) Guidance Document

Record of Amendment Amended Section

Description of changes

Fig 1, 4.0

Minor Changes

Rev No. 4

Doc No. DSMS-100 Diving Safety Management Guidance Document Confidential to Technip Oceania Pty Ltd, do not disclose without their permission.

Page 2 of 20


Table of Contents 1

Document Administration ...............................................................................6

1.1

Purpose .............................................................................................................6

2

To demonstrate to the ‘Designated Authority’ that the DSMS complies with applicable legislation (see Appendix 1). ................................................6

2.1

Scope ................................................................................................................6

2.2

Definitions ..........................................................................................................6

2.3

Associated Documents ......................................................................................7

3

Diving Legislation and Guidance ...................................................................8

3.1

Australian Commonwealth Legislation ...............................................................8

3.2

Australian State and Territory Legilsation ..........................................................9

3.3

Guidance ...........................................................................................................9

4

Auditing and Review of the DSMS ..................................................................10

4.1

DSMS Review ...................................................................................................10

4.2

Internal Audit .....................................................................................................10

4.3

External Audit (Submission of DSMS for ‘Acceptance’) .....................................11

5

Diving Project Plans ........................................................................................12

6

Diver / Employee Involvement ........................................................................12

6.1

DSMS Development and Revision .....................................................................12

6.2

Diving Project Plan Development and Reivision ................................................13

7

Matrices of DSMS Compliance with PSL (Diving, Safety) Regulations ........13

8

References .......................................................................................................14

8.1

Leglislation and Guidelines ................................................................................14

9

Appendices ......................................................................................................14

Appendix 1 MATRIX OF TECHNIP DSMS COMPLIANCE WITH THE PETROLEUM (SUBMERGED LANDS) (DIVING SAFETY) REGULATIONS 2002 .................................................................................15 Appendix 2 MATRIX OF TECHNIP DSMS COMPLIANCE WITH THE PSL (DIVING SAFETY) REGULATIONS – FOR INTERNAL TECHNIP REFERENCE .............................................................................16 Rev No.4


Page 3 of 20


Appendix 3 DIVING PROJECT PLAN TEMPLATE ........................................................17 Appendix 4 EXAMPLE OF DIVING PROJECT PLAN TEMPLATE – MONTARA ...........18 Appendix 5 A GUIDE TO LOCATING EVIDENCE OF DIVER/EMPLOYEE INVOLVEMENT IN DSMS/PROJECT PLAN DEVELOPMENT AND REVISION ..........................................................................................19 Appendix 6 EVIDENCE OF EMPLOYEE INVOLVEMENT IN THE DEVELOPMENT AND REVISION OF THE CURRENT DSMS DSMS REVIEW MEETING 9th JULY 2009 ...........................................................................................20

Rev No. 4


Page 4 of 20


TECHNIP DIVING SAFETY MANAGEMENT SYSTEM

Figure 1 Hierarchy of Technip Diving Safety Management System (DSMS) Documentation.

DSMS GUIDANCE DOCUMENT (DSMS 100) SUITE OF OTHER DOCUMENTS & PROCEDURES COMPRISING THE TECHNIP DSMS. EG. HSE 201: CORPORATE EMERGENCY RESPONSE REFER TO SECTION 2.3 FOR A COMPREHENSIVE LIST.

BRIDGING DOCUMENT FOR THE GROUP DIVING MANUAL (DSMS 200)

Describes the structure of the Technip DSMS and provides for higher level issues such as auditing, workforce involvement and review of the DSMS.

Regionalises the Technip Group Diving Manual for Australia and Asia Pacific

TECHNIP GROUP DIVING MANUAL (DSMS 201)

Rev No. 4


Page 5 of 20


1

Document Administration

1.1

Purpose The purpose of this document is to describe the Diving Safety Management System which is utilised for all Technip diving operations in the Asia Pacific region. This document also serves the following functions: • To identify all Technip Diving Safety Management System (DSMS) components, with the focus on management system structure;

2

To demonstrate to the ‘Designated Authority’ that the DSMS complies with applicable legislation (see Appendix 1). • To detail and provide for higher level DSMS components such as auditing, workplace involvement and review of the DSMS. This document is positioned at the top of Technip’s hierarchy of DSMS documentation (Figure 1). Below this document is a bridging document which serves to regionalise the Technip Group Diving Manual for Technip Diving Operations in the Asia Pacific region.

2.1

Scope This document refers to the suite of documentation and procedures comprising the Technip Diving Safety Management System (DSMS).

2.2

Rev No.4

Definitions ADAS

Australian Diver Accreditation Scheme

ADG CODE

Australian Code for the Transport of Dangerous goods by Rail and Road

ALARP

As Low as Reasonably Practicable

AODC

Association of Offshore Diving Contractors

BMS

Business Management System

DA

Designated Authority

DCC

Diving Circular Correspondence

DMAC

Diving Medical Advisory Council

DSMS

Diving Safety Management Scheme

DSN

Diving Safety Network

ERP

Emergency Response Plan


Page 6 of 20


2.3

HAZID

Hazard Identification Study

HOC

Hazard Observation Card

IDC

Inter Discipline Check

IFAP

Industrial Foundation for Accident Prevention

IMCA

International Marine Contractors Association

ISN

Internal Safety Notice

JHA

Job Hazard Analysis

KPI

Key Performance Indicator

MCC

Marine Circular Correspondence (Technip)

MSDS

Material Safety Data Sheet

NOPSA

National Offshore Petroleum Safety Authority

OPGGSA

Offshore Petroleum Greenhouse Gas Storage Act 2006 formerly the Petroleum (Submerged Lands) Regulations 2002

ORCA II

Observe Recognise Consult Agree (Technip’s Behavioural Based Safety Programme)

PEP

Project Execution Plan

PDB

Project Document Database

PMS

Planned Maintenance System

PPI

Positive Performance Indicator

SMS

Safety Management System

The Schedule

Schedule of Specific Requirements as to Offshore Petroleum Exploration and Production 1995

Technip

Technip Oceania Pty Ltd

Associated Documents GWP-DSMS-100 GWP-DSMS-200 GWP-DSMS-201 DWP-PRJ-020 GWP-ENG-201 GWP-ENG-203 GWP-HRE-212 GWP-HRE-227 GWP-HSE-201

Rev No. 4

DSMS Guidance Document Bridging Document for the Group Diving Manual Technip Group Diving Manual Diving Gas Management Document Control Procedure Internal and External Design Control Procedure Project Construction, Diving & ROV Personnel Recruitment & Selection Procedure EEO - Discrimination, Harassment & Bullying Procedure Corporate Emergency Response Procedure


Page 7 of 20


GWP-HSE-203 GWP-HSE-205 GWP-HSE-207 GWP-HSE-209 GWP-HSE-222 GWP-HSE-223 GWP-PRJ-207 GWP-PRJ-209 GWP-PRJ-210 GWP-PRJ-211 GWP-PRJ-212 GWP-PRJ-213 GWP-PRJ-214 GWP-PRJ-215 GWP-PRJ-218 GWP-PRJ-232 GWP-QA-201 GWP-QA-203 GWP-HSE-100 GWP-QA-100

3

Hyperbaric Evacuation Guidelines Safety & Environment Legal & Regulatory Compliance Register Reporting & Incident Investigation Procedure Handling of Hazardous Substances Procedure Fitness for Work Policy Alcohol and Drug Testing Procedure Risk Management Procedure Project Quality – Planning and Administration Procedure Management and Administration of Subcontractors Onshore Management of Change Procedure Site Administration Procedure Management of Project Materials Control of Project Rigging Equipment Project Close Out Procedure Offshore Management of Change Procedure Procurement Procedure Internal / External Auditing Procedure Continual Improvement Procedure Health, Safety and Environmental Manual Technip Quality Manual

Diving Legislation and Guidance Technip will comply with the following legislation, standards and guidance during diving operations in waters where Australian Commonwealth, State or Territory legislation applies, or applicable legislative requirements in other Asia Pacific regions. However, in Asia Pacific locations where no national regulation exists, Technip will utilise the safe operating standards which it believes are applicable to the region of operation, and as a minimum Technip will comply with the principles stipulated in IMCA International Code of Practice for Offshore Diving (D014). Diving Project Plans must contain a list of Commonwealth, State and Territory legislation; as well as standards and codes of practice that a diving contractor considers applies to a project (PSL (Diving Safety) Regulation 20). The Technip diving project plan template (Appendix 3) requires this content to be included in Diving Project Plans. The PSL Act 1967 has been repealed on 1/7/08 and replaced with the Offshore Petroleum Greenshouse Gas Storage Act (OPGGSA) 2006. Since 01/01/05, The Petroleum (Submerged Lands) Act 1967, now known as the OPGGSA, has been administered by the National Offshore Petroleum Safety Authority (NOPSA).

Rev No. 4


Page 8 of 20


3.1

3.2

Australian Commonwealth Legislation •

Offshore Petroleum Greenhouse Gas Storage Act (OPGGSA) 2006.

•

Petroleum (Submerged Lands) Act 1967, Commonwealth of Australia – now repealed and replaced by the Offshore Petroleum Act (OPA) 2006.

•

Petroleum (Submerged Lands) (Occupational Health and Safety) Regulations 1993

•

Petroleum (Submerged Lands) (Management of Safety on Offshore Facilities) Regulations 1996, Commonwealth of Australia.

•

Petroleum (Submerged Lands) Commonwealth of Australia.

•

Petroleum (Submerged Lands) (Pipelines) Regulations 2001, Commonwealth of Australia

(Diving

Safety)

Regulations

2002,

Australian State and Territory Legislation Technip will comply with Australian State and Territory legislation applicable to the region of operation. For example; relevant Western Australian petroleum legislation includes: • •

3.3

Petroleum Pipelines Act 1969, and Petroleum (Submerged Lands) Act 1982.

Guidance • AS/NZS 2299.1:1999 Occupational diving operations – Standard operational practice. • AS 2815 Training and certification of occupational divers. This standard describes the requirements of the Australian Diver Accreditation Scheme (ADAS). • Guidelines for Complying with The Petroleum (Submerged Lands)(Diving Safety) Regulations 2002 • International Marine Contractors Association (IMCA) Guidance documents. Includes guidance previously issued under the Association of Offshore Diving Contractors (AODC) and the Diving Medical Advisory Committee (DMAC). • Technip will meet or exceed other Australian and International Standards, as required by legislation.

Rev No. 4


Page 9 of 20


4

Auditing and Review of the DSMS

4.1

DSMS Review The DSMS will be reviewed annually as a component of the Technip Business Management System (BMS) Review (conducted at least annually), described in section 14 of the Health, Safety and Environment Manual (MAN-HSE-100) and section 3.0 of the Continual Improvement Procedures (GWP-QA-203). The broad purpose of Management Reviews is to: • Review internal and external customer feedback, including feedback from employee involvement • Review the QHSE objectives • Ensure that QHSE objectives and required results are met • Develop strategies for continual improvement in the way Technip conducts it’s business • Reveal defects or irregularities • Indicate possible improvements • Check the effectiveness of management at all levels • Identify and eliminate potential problems • Verify that corrective and preventive actions are implemented and effective. Internal audits are also conducted as part of the BMS review process (see section 4.2 below). DSMS Revision Management system reviews must consider whether a ‘revision’ of the DSMS is necessary. ‘Revision’ is required if circumstances described in PSL (Diving Safety) Regulation 14 arise. For example; ‘revision’ is necessary if a number of minor changes result in the DSMS being significantly different from the latest ‘accepted’ version, or if the diving contractor proposes to make significant changes to the method of operation, procedures or equipment. A revised DSMS must be resubmitted to the Designated Authority for ‘acceptance’ (refer to section 4.3 below).

4.2

Internal Audit The DSMS is audited annually, as a component of the overall Technip Business Management System Audit (conducted at least annually), detailed in GWP-HSE-100. Audits are conducted in accordance with the Internal/External Auditing Procedure (GWP-QA-201).

Rev No. 4


Page 10 of 20


The general objectives of internal audits are to: • Demonstrate the Business Management System is operable as designed and is effective • Give reasonable assurance Technip worksites are complying with the BMS • Give reasonable assurance Technip worksites are complying with relevant statutory provisions • Confirm the organisation is adhering to current QHSE project plans and programmes • Assist line management in identifying BMS shortcomings, identify solutions and propose improvements • Ensure that improvements identified and agreed during audit are undertaken in a timely manner. Processes such as auditing and ‘revision’ of the DSMS enable continual improvement of the DSMS and the reduction of risks to personnel to As Low As Reasonably Practicable (ALARP). For further information on continual improvement procedures refer to GWP-QA-203 (also section 6.1 below).

4.3

External Audit (Submission of DSMS for ‘Acceptance’) The DSMS must be initially audited by the Designated Authority (‘DA’), now known as NOPSA, and ‘accepted’ before a contractor can engage in diving activities. Once ‘accepted’, the DSMS is valid for a period of five years, unless circumstances described in PSL (Diving Safety) Regulation 14 arise, requiring the DSMS to be resubmitted to the Designated Authority for 'acceptance’. In the event that the DSMS is revised for whatever reason and the revision has been accepted by NOPSA, the DSMS will remain valid for a five year period from the date of acceptance of the revision.

Rev No. 4


Page 11 of 20


5

Diving Project Plans For each project involving diving operations in Australian Waters, a specific Diving Project Plan will be developed and submitted to the operator (or to NOPSA if there is no operator) for approval. PSL (Diving Safety) Regulation 20 describes the required content of Diving Project Plans. To ensure compliance with this regulation, all Diving Project Plans will be prepared in accordance with the template in Appendix 3.

6

Diver / Employee Involvement Regulation 22 of the PSL (Diving Safety) Regulations describes requirements for the involvement of divers and other employees in the development and maintenance of the DSMS and Diving Project Plans. When submitting the DSMS to NOPSA for acceptance, the diving contractor must set out in writing details of the consultation process that has taken place, including submissions made during the consultation process, and any changes that have been made to the DSMS as a result of the consultation. Refer to Appendix 5 for a general guide to locating evidence of diver/employee involvement in Technip’s DSMS/Diving Project Plan development and revision. The following sections outline the various types of diver/employee involvement in DSMS/Diving Project Plan development and revision.

6.1

DSMS Development and Revision DSMS Working Group meetings – These meetings typically involve diving personnel, such as supervisors, divers and management representatives. The meetings consider such issues as the regionalising of the Group Diving Manual, and the development/revision of other DSMS components. Inter Discipline Checks (IDC). These may include documents checked by employees of Technip as well as other members of Technip’s Diving Safety Network (DSN) outside Australia. For example; the Technip Group Diving Manual is produced by the DSN and is reviewed by personnel from throughout Technip’s worldwide diving operations. DSMS Review – As mentioned in section 4.0, the DSMS is reviewed and audited annually. The meetings held for the review are attended by suitably qualified personnel, which typically include divers, supervisors and relevant managers. Audits – The DSMS is audited and reviewed annually (refer to section 4.0). Systems Improvement – Employees are able to make suggestions for improvement of the Group Diving Manual or other DSMS components at any time. This is achieved by completing a Systems Improvement form (See Continual Improvement Procedure of GWP-QA-203).

Rev No. 4


Page 12 of 20


Systems improvement suggestions are encouraged to assist with continual improvement of the diving manual, general procedures and the DSMS as a whole. Current DSMS Submission In order to comply with PSL (Diving Safety) Regulation 22, (employee involvement in DSMS development) the current Technip DSMS submitted to NOPSA contains evidence of employee involvement in the revision of the DSMS (see Appendix 6).

6.2

Diving Project Plan Development and Revision Diving Project Plans are subject to standard technical document review procedures, according to GWP-ENG-201, the Technip Document Control Procedure. This process requires the involvement of suitably qualified personnel during Inter Discipline Checks. Details of the personnel involved in the review process are summarised on the front of each document and in the electronic database known as the PDB. With regard to projects, personnel are involved in: • Procedural reviews (GWP-ENG-201) • Hazard Identification Studies (HAZIDS) – According to GWP-PRJ-207, the Technip Risk Management Procedure • Constructability Reviews (GWP-ENG-203 – Technip’s Internal & External Design Control Procedure & GWP-PRJ-207) • Job Hazard Analysis (JHA) and Toolbox Safety Meetings (GWP-PRJ-207). Diving Project Plans In accordance with Regulation 22, future Diving Project Plans submitted to the Operator (or to NOPSA in the absence of an Operator) shall include a selection of evidence demonstrating diver & employee involvement in the development of the plan. In addition, the Technip Diving Project Plan template (Appendix 3) requires Diving Project Plans to contain evidence of diver/employee involvement.

7

Matrices of DSMS Compliance with PSL (Diving, Safety) Regulations The matrix in Appendix 1 outlines DSMS component compliance in a format following Appendix 1 of the document Guidelines for Complying with the Petroleum (Submerged Lands) (Diving Safety) Regulations 2002. The matrix in Appendix 2 describes DSMS compliance with the PSL (Diving Safety) Regulations in a format directly following the regulations. This matrix was included for Technip internal reference.

Rev No. 4


Page 13 of 20


8

References

8.1

Legislation and Guidelines

9

•

Offshore Petroleum Greenhouse Gas Storage (OPGGSA) 2006.

•

Petroleum (Submerged Lands) Act 1967, Commonwealth of Australia (now repealed by OPA 2006).

•

Guidelines for complying with the Petroleum (Submerged Lands) (Diving Safety) Regulations 2002.

•

Petroleum (Submerged Lands) (Management of Safety on Offshore Facilities) Regulations 1996

•

Petroleum (Submerged Lands) (Diving Safety) Regulations 2002, Commonwealth of Australia

•

International Code of Practice for Offshore Diving (IMCA - D014)

Appendices APPENDIX 1

MATRIX OF DSMS COMPLIANCE WITH THE PSL (DIVING SAFETY) REGULATIONS FOLLOWING THE FORMAT OF APPENDIX 1 TO THE ‘GUIDELINES FOR COMPLYING WITH THE PETROLEUM (SUBMERGED LANDS)(DIVING SAFETY) REGULATIONS 2002’.

APPENDIX 2

MATRIX OF DSMS COMPLIANCE WITH THE PSL (DIVING SAFETY) REGULATIONS, FOLLOWING THE FORMAT OF THE PSL (DIVING SAFETY) REGULATIONS – FOR INTERNAL TECHNIP REFERENCE

APPENDIX 3

DIVING PROJECT PLAN TEMPLATE

APPENDIX 4

EXAMPLE OF DIVING PROJECT PLAN - MONTARA

APPENDIX 5

A GUIDE TO LOCATING EVIDENCE OF DIVER/EMPLOYEE INVOLVEMENT IN DSMS/PROJECT PLAN DEVELOPMENT AND REVISION

APPENDIX 6

EVIDENCE OF EMPLOYEE INVOLVEMENT IN THE DEVELOPMENT AND REVISION OF THE CURRENT DSMS DSMS REVIEW MEETING 9TH JULY, 2009

Rev No. 4


Page 14 of 20


Appendix 1 MATRIX OF TECHNIP DSMS COMPLIANCE WITH THE PETROLEUM (SUBMERGED LANDS) (DIVING SAFETY) REGULATIONS 2002

Rev No. 4


Page 15 of 20


APPENDIX 1: MATRIX OF TECHNIP DSMS COMPLIANCE WITH THE PETROLEUM (SUBMERGED LANDS) (DIVING SAFETY) REGULATIONS 2002 - FOLLOWING THE FORMAT OF APPENDIX 1 TO THE DOCUMENT DRAFT GUIDELINES FOR COMPLYING WITH THE PETROLEUM (SUBMERGED LANDS)(DIVING SAFETY) REGULATIONS 2002.

Section of Guidelines Document For the PSL(Diving Safety) Regulations

Suite of BMS Manuals, other than Diving Specific Manuals.

1.1 Leadership and Commitment 1.1.1 Policy and Leadership

Technip Manuals GWP-HSE-100: HSE Policies, s.2.0 GWP-QA-100: Quality Policy, s.2.0

Communicated to employees and interested parties

Manuals containing the policies are available and provided when requested. Employees are required to read the QHSE policies during induction. Policies are posted on noticeboards of Technip offices and sites.

1.1.2 Organisation and responsibility.

GWP-HSE-100: Organisation, s.3.2 and s.3.3. GWP-QA-100: Responsibility, authority & communication, s.5.6

1.1.3 Employee Involvement and Communication

GWP-HSE-100: Organisation, s.3.5. GWP-PRJ-207: Risk Management Procedure.

1.1.4 Resources - To implement & maintain i t i th the DSMS

Allocation of staff to DSMS development & review. GWP GWP-HSE-100: HSE 100 Th The DSMS iis audited dit d and d reviewed i d annually. ll

Relevant DSMS Sections

Technip Group Diving Manual

OOS-DIV-G-003: Organisation - Technip Policies

1.2 Planning 1.2.1 Hazard ID and Risk Assessment

GWP-HSE-207: Reporting & Incident Investigation Procedure. GWP-PRJ-207: Risk Management Procedure, includes reference to ALARP. GWP-HSE-100: 'Hazard Management Process', s.9.0. GWP-PRJ-218: Offshore Management of Change Procedure, s.4.0. GWP-PRJ-212: Site Administration, includes project inductions, s.3.0. Preshift/dive briefing, s.5.0.

OOS-DIV-G-002: The Use of Risk Assessment OOS-DIV-G-004: PTW and Risk OOS-DIV-G-006: Incident Reporting OOS-DIV-G-007: Identification of Hazards OOS-DIV-G-009: Risk Assessment Criteria

1.2.2 Objectives, Plans and Performance Standards

GWP-HSE-100: Health and Safety Policy, s.2.0 - Continual improvement and review (Procedure GWP-QA-203), s.14.0. Technip's KPI's are reviewed and published annually.

OOS-DIV-G-003: Policies OOS-DIV-G-004: Organisation site

1.2.3 Sources of Information (legislative QHSE Administrator - Responsibilities. Document Control, Internet, Freehills, IMCA, ISN, OMS, DCC, & other standards) MCC, NOPSA website, APPEA communication.

OOS-DIV-G-001: Guidebook to the Technip Group Diving Manual OOS-DIV-G-002: Introduction to the Technip Group Diving Manual

1

Diving Safety Management System (DSMS) Guidance Document Section of Guidelines Document For the PSL(Diving Safety) Regulations 1.2.4 Management System Documentation



Technip procedures (including DSMS Documents) are available on the Technip intranet, and provided in OOS-DIV-G-001: Guidebook to the Technip Group Diving Manual hardcopy when requested. OOS-DIV-G-002: Introduction to the Technip Group Diving Manual DSMS-100: The 'DSMS Guidance Document' describes the structure of the DSMS and hierarchy of OOS-DIV-G-006: Safe Working Practices - General Technip DSMS documentation.

1.3 Implementation 1.3.1 Design, Construction and C Commissioning i i i

GWP-PRJ-207: Risk Management Procedure.

1.3.2 Management of Change

GWP-PRJ-211: Onshore Management of Change GWP-PRJ-218: Offshore Management of Change, s.3.0.

OOS-DIV-G-004: Offshore Management of Change Procedure

1.3.3 Purchasing & Control of Materials GWP-PRJ-232: Purchasing Procedure. Suppliers subject to approval according to GWP-PRJ-232, & Services s.5.0. Suppliers may be audited - GWP-QA-201 in conjunction with HSE Prequalification Questionnaire in GWP-PRJ-210. GWP-PRJ-210: Management and Administration of Subcontractors.

1.3.4 Safe Operational Procedures

All relevant procedures, including diving manuals.

OOS-DIV-G-006, 007, 008 & 009 These manuals describe safe working practices

1.3.5 Materials Handling & Storage

GWP-PRJ-213: Management of Project Materials.

OOS-DIV-G-008: Oxygen Handling

1.3.6 Maintenance & Repair

Vessel PMS company integrated. Fully auditable at any time. Conducted in accordance with OOS Business Management System and Det Norske Veritas (typically for Technip group vessels). Follows IMCA 'DESIGN' (Diving Equipment Systems Inspection Guidance Note) D 023: Surface-Air & D 024: Saturation Diving Systems-Bell; and D018: Code of Practice on the initial and periodic examination, testing and certification of diving plant & equipment.

OOS-DIV-G-005: Diving Plant and Equipment

1.3.7 Employee Selection, Competency Project personnel are selected according to procedure GWP-HRE-212. Technip competence and & Training Assessment and Assurance Scheme which has been developed in accordance with IMCA guidelines. GWP-HSE-100: Organisation, s.3.2 ; Safety and Environmental Awareness Programmes, s.15.0.

OOS-DIV-G-004: Organisation - Site

1.3.8 Workplace Environment

2

Diving Safety Management System (DSMS) Guidance Document Section of Guidelines Document For the PSL(Diving Safety) Regulations 1.3.9 Emergency Response


GWP-HSE-201: Corporate Emergency Response. GWP-HSE-203: Hyperbaric Evacuation. GWP-HSE-100: Emergency Preparedness s.8.0. OOS BMS - Each vessel has a specific Emergency Response Procedure. Each project produces a specific Emergency Response Plan.


OOS-DIV-G-014 Saturation Diving - Emergency Procedures OOS-DIV-G-017 - Surface Supplied Diving - Emergency Procedures

1.4 Monitoring & Evaluation 1 4 1 Inspection, 1.4.1 I ti Testing T ti and d Monitoring M it i Vessel V l PMS company iintegrated. t t d Fully F ll auditable dit bl att any titime. C Conducted d t d iin accordance d with ith OOS BMS Management System and Det Norske Veritas. Typically follows IMCA 'Design' (Diving Equipment Systems Inspection Guidance Note) D 023: Surface-Air & D 024: Saturation Diving Systems-Bell; and D018: Code of Practice on the initial and periodic examination, testing and certification of diving plant & equipment.

OOS DIV G 005 Diving Di i Pl dE i t OOS-DIV-G-005: Plantt and Equipment

1.4.2 Health Monitoring Systems

OOS-DIV-G-015: Saturation Diving- Medical Treatment and Decompression Illness Treatment Tables OOS-DIV-G-018: Surface Supplied Diving - Medical Treatment and Decompression Illness Treatment Tables OOS-DIV-G-019: Medical - Equipment, Qualifications and Roles OOS-DIV-G-020: Medical - Examination and Checklists

1.4.3 Incident / Hazard Investigation and Reporting

GWP-HSE-207: Reporting and Incident Investigation Procedure (Particular focus on root cause analysis OOS-DIV-G-006 Incident Reporting using the "five why's" method).

1.4.4 Health and Safety Information & Reports

Health and safety Information is distributed on the Technip intranet. Eg Information from industry organisations. Eg. IMCA Safety Flashes, IFAP - Safety Bulletins, DCC, MCC & ISN. Presentations/seminars on key health issues. Eg. Skin cancer, men's health, cardio vascular awareness.

OOS-DIV-G-002: Introduction to the Technip Group Diving Manual

1.5.1 DSMS Audit

GWP-HSE-100: The DSMS is audited annually as part of the overall BMS Audit. Audits are conducted according to the procedure GWP-QA-201.


1.5.2 Review and Improvement

GWP-HSE-100: The DSMS is reviewed annually as part of the overall QHSE Management System Review. GWP-QA-203: Continual improvement process (Lessons Learnt database, system improvements etc.)


1.5 Audit & Review

3


Appendix 2 MATRIX OF TECHNIP DSMS COMPLIANCE WITH THE PSL (DIVING SAFETY) REGULATIONS – FOR INTERNAL TECHNIP REFERENCE

Rev No. 4


Page 16 of 20


APPENDIX 2: MATRIX OF TOPL DSMS COMPLIANCE WITH THE PSL (DIVING SAFETY) REGULATIONS - FOR INTERNAL TECHNIP REFERENCE Items in bullet form indicate requirements set out in Guidelines to the Regulations.

Regulation/ Clause 7

Contents of DSMS 8(1)

Relevant DSMS Sections

Description of Requirement

Broad Description of DSMS Compliance

No diving can commence without a DSMS being in place

Technip Business Management System & Diving Manuals Project Procedures

Suite of DSMS Manuals, other than Diving Specific Manuals.


DSMS must meet minimum standards as set out in Regulation Technip Business Management System Guidelines DSMS approval by NOPSA

8(2)(a)

DSMS must provide for all activities connected with a diving project

8(2)(b)

DSMS must provide for preparation of Diving Project Plan

Refer to Template for Diving Project Plans in DSMS Guidance Document (DSMS 100).

OOS-DIV-G-002: Introduction to the Technip Group Diving Manual OOS-DIV-G-004: Organisation - Site

8(2) (c)

Continual and systematic ID of hazards relating to a diving project

See 8(2)(d)

OOS-DIV-G-002: Introduction to the Technip Group Diving Manual OOS-DIV-G-007: Safe Working Practices - Vessel D Dynamic i Positioning P iti i OOS-DIV-G-009: Safe Working Practices Umbilical Management

Technip Diving and Operations Manuals, Project Procedures, including all risk assessments and supporting documents Technip & Supplier Planned Maintenance Systems - Detail equipment certification / op & maintenance procedures (PMS) - Include H&S Policy - Include Management System elements and Technip Policies and Project H&S Management Plan, organisation PEP. - Include performance standards for each system

GWP-HSE-100: HSE Manual. Defines company policy & sets objectives and KPIs. Technip Policies s.2.0: - Technip Health and Safety Policy - Technip Environmental Policy - Technip Policy on Alcohol and Substances of Abuse. GWP-PRJ-210: Management and Administration of Subcontractors - Assessment & monitoring of subcontractors, selection, approved suppliers list, specifications of equipment, MSDS Sheets. IMCA DESIGN, IMCA D018, OOS BMS - PMS, & DNV classification - Defines standards and systems for operation, certification and maintenance.

OOS-DIV-G-003 Organisation - Technip Policies Manual OOS-DIV-G-004 OOS-DIV-G-005

1


Regulation/ Clause





8(2)(d)

Continual and systematic assessment of likelihood of hazards Business Management System - risk assessment, identified by Reg 8 (2) (c) management of change procedures, project procedures, including all risk assessments, tool-box talks, briefings etc.

GWP-PRJ-207: 'Risk Management'. GWP-HSE-100: OOS-DIV-G-007 s.1.5 Identification of Hazards Hazard Management Process, s.9.0 refers to GWP- OOS-DIV-G-002 PRJ 207 in accordance with the ALARP principle. OOS-DIV-G-009 GWP-PRJ-211: Onshore Management of Change GWP-PRJ-218: Offshore Management of Change, s. 8.0. GWP-PRJ-212: Site Administration - Induction Procedures, s.3.0; Preshift/Dive Briefings, s.5.0. GWP-HSE-207: Reporting & Incident Investigation Procedure

8(2)(e)

Elimination/Control to ALARP of risks to persons, including use of tools/equipment and evacuation

Business Management System - Risk Assessment, Management of Change Procedures. Technip Management System - Diving Manual, including emergency response. Company & supplier Procedures - Equipment operational procedure. Project procedures, including all risk assessments, toll box talks, briefings etc. Project procedures - Emergency response plans.

As in 8(2)(d) above and .. GWP-HSE-201: Corporate Emergency Response Procedure GWP-HSE-203: Hyperbaric Evacuation Guidelines. HSE 100: Section 8.1 - Emergency Response 'Bridging' Procedures s.8.1.

OOS-DIV-G-006, 008 & 009 These manuals describe safe working practices OOS-DIV-G-004 Offshore Management of Change Procedure reference to HSE-071 OOS-DIV-G-014 OOS-DIV-G-017

8(2)(f)

Inspection I ti / Maintenance M i t off Equipment E i t

C Company & supplier li procedures d ffor operation ti and d maintenance of equipment, including PMS.

Vessel V l PMS company iintegrated. t t d Fully F ll auditable dit bl att any time. Conducted in accordance with OOS BMS and Det Norske Veritas`. Follows IMCA 'DESIGN' (Diving Equipment Systems Inspection Guidance Note) D 023 (Surface - Air) & D 024 (Saturation Diving Systems - Bell); and D018: Code of Practice on the initial and periodic examination, testing and certification of diving plant & equipment. Third party equipment is audited before use specification check & compliance with accepted industry standards.

OOS DIV G 005 T ti R i t off Diving Di i OOS-DIV-G-005 Testing Requirement Plant and Equipment.

2


Regulation/ Clause

8(2)(g)

8(2)(h)




Communications

Project SMS Interface and HSE Plans Technip Diving & Vessel Ops Manuals responsibilities and authorities of personnel. Safety Committees, HOC / ORCA PEP; 1. Management briefing at mobilisation and visits during work. 2. Project-specific induction 3. Incident reporting & dissemination of findings / lessons 4. Dissemination of others' safety reports / flashes

GWP-PRJ-212: Site Administration, s.5.0 - Induction OOS-DIV-G-003 Procedures; s.7.0: Preshift/Dive Briefings. OOS-DIV-G-004

Technip objectives / targets PEP includes KPI's Annual personal objectives Performance contracts Technip Competency Assurance and Assessment Scheme (in accordance with IMCA guidelines)

GWP-HSE-100: HSE Manual, s.14 Continual OOS-DIV-G-002 Improvement and Review. OOS-DIV-G-003 GWP-QA-203: Continual Improvement. OOS-DIV-G-004 GWP-QA-201: Internal/External Auditing. Commitment in Technip Policies: GWP-HSE-100, s.2.0: Technip HS&E Policies GWP-HSE-100 - Auditing of HSE Management System. GWP-PRJ-206: Project Execution Plan ('PEP'), s. 5.0: PEP content - Includes setting of safety and environmental targets & KPI's. GWP-HRE-212: Project Construction, Diving & ROV Personnel Recruitment & Selection Procedure Personnel evaluation forms.

- Involve all personnel in management of safety - Inform employees of H&S issues; - Company vision etc, - Commitment of management to safety, - Procedures & systems implementing H&S policy - Factual info to engage employees - performance reports - lessons learned Performance Standards for the DSMS - Establish H & S objectives / performance standards - Line management responsible for monitoring H&S performance - Clearly set out individual contributions & competencies needed to meet objective / performance standard - Identify responsible person(s) for ensuring objectives are met, including their responsibility - Set out time frame for monitoring performance

- Hold individuals accountable

Job descriptions / performance contracts Six monthly management reviews. Audit / Inspection Plan Offshore Personal Evaluation Forms Business Management System annual personal performance appraisals

8(2)(i)

Continuous Improvement

Business Management System Performance contracts / appraisal, debriefs HOC / ORCA Review / dissemination of others' safety reports

8(3)(a)

DSMS to specify standards & codes of practice to be used in a Technip Diving and Operations Manuals diving project.


Incident Reporting Lessons Learnt Database - GWP-PRJ 215: Project Close Out, s.5: Procedure. GWP-QA-100 - s.8.5: Responsibility, Authority and Communication.

GWP-QA-100: Quality Manual, s.10.0: Measurement, Analysis & Improvement. GWP-QA-203: Continual Improvement. DSMS Guidance Document (DSMS 100) - Contains broad statement of legislation, standards and codes of practice Technip Diving Operations comply with. Diving Project plan template in DSMS 100 requires Diving Project Plans to state the legislation, standards and codes of practice which apply to a project.

OOS-DIV-G-001 OOS-DIV-G-002

3


Regulation/ Clause



8(3)(b)

DSMS must require that diving be carried out in accordance with standards & codes in 8(3)(a).

Audit / Inspections

8(4)(a)

DSMS must demonstrate compliance with PSLA Regulations

The DSMS Guidance Document contains two compliance matrices. The matrix in Appendix 1 follows the document Guidelines to the PSLA Regulations (Appendix 1). The matrix in Appendix 2: Follows the PSLA Regulations directly directly.

DSMS to contain system for the management of change.

Business Management System Project Procedures

8(4)(b)



Guidance Document contains: OOS-DIV-G-002 Guidelines and Standards and The - Commitment to comply with a list of Standards & Diving Project Plan Codes of Practice. - Project Plan Template includes a section requiring the identification of applicable Standards & Codes of Practice.

GWP-PRJ 211: Onshore Management of Change. GWP-PRJ-218: Offshore Management of Change.

OOS-DIV-G-002 The Diving Project Plan OOS-DIV-G-004 Offshore Management of Change

The annual DSMS Review considers whether a revision of the DSMS (& resubmission to NOPSA is necessary.

OOS-DIV-G-002 Future Revision Process

14

Revision of DSMS

22

Involvement of employees in development of DSMS

23 (1)

Work places must reduce risks to persons to ALARP

23 (2)

Operations must comply with DSMS

Approved DSMS resides with the NOPSA

DSMS 100

OOS-DIV-G-002

24 (1)

Documents available before start of Diving

Project Execution Plan & Site Administration

GWP-PRJ-212: Site Administration Procedure

OOS-DIV-G-002 The Diving Project Plan

24(2)

Responsibilities and Authority of persons involved in diving

Supervisors appointed in writing after a check of suitable qualifications.

OOS-DIV-G-003 OOS-DIV-G-004

Business Management System, IDC process, risk management process.

DSMS Guidance Document (DSMS 100) lists the types of employee involvement and location of evidence. Evidence of employee involvement is provided when th DSMS iis submitted the b itt d tto th the D Designated i t d Authority A th it for 'acceptance'. GWP-ENG-201: Document Control Procedure (ie diving personnel invited to review documents) GWP-PRJ-207: Risk Management Procedure GWP-PRJ-207: Risk Management Procedure. OOS-DIV-G-004 GWP-HSE-100, s. 9: Hazard Management Process refers to GWP-PRJ-207. Work is conducted in accordance with IMCA guidelines and other accepted industry standards. Inspection/Maintenance of equipment, 8(2)(f) above.

4


Regulation/ Clause


25

Limitations on diving depths

26

Appointment of Diving Supervisor in writing Defines duties of Diving Supervisors;

27(1)(a)




Diving in accordance with IMCA D014 - International OOS-DIV-G-001 (IMCA guidance) Code of Practice for Offshore Diving - stipulates OOS-DIV-G-004 maximum depths for different diving techniques. OOS-DIV-G-013 Technip Excursion Rules: increase and decrease in storage depth OOS-DIV-G-016

OOS-DIV-G-004 - Letter of Appointment Follow IMCA guidelines.

Comply with Law, DSMS & DPP Environment conditions acceptable

Dive planning assessed prior to each dive.

Risk assessment remains valid

HAZID and JHA's revisited immediately prior to operation.


OOS-DIV-G-004 Diving Supervisors Workload Requirements OOS-DIV-G-016 Supervisors Pre-dive Checks

GWP-PRJ-207: Risk Management Procedure

Understand organisation and responsibilities of others ERP /Procedures fully understood


ERPs explained at inductions OOS-DIV-G-005 Diving Plant & Equipment Manual

Plant / equipment suitable, certified and adequate Hazards and mitigation measures adequately understood by all persons involved

GWP-PRJ-212 Site Administration Procedure IMCA Guidance (DESIGN and D018) Inductions, HAZIDS, TBTs, JHAs & Shift handovers.

Relevant persons are aware of diving operations Adequate comms with all relevant parties Maintain & keep proper record Divers in chambers, including bell, are visible to them

27(1)(c)

Report accident / significant incidents

SMS Interface Planning OOS-DIV-G-004 OOS DIV G 004 OOS-DIV-G-012

Diving Manuals, Daily Reporting Procedures

All accidents / Incidents will be reported and investigated

GWP-HSE-207: Reporting and Incident Investigation OOS-DIV-G-006 Incident Reporting Procedure

Technip Competency Assurance & Assessment Scheme ( In accordance with IMCA) - Prior check on personal qualifications All divers will have annual medicals from a qualified provider

GWP-HRE-212: Selection of Personnel, s3.2.

29 30

Incident Reporting Selection of competent / qualified / fit divers

31

Validity of Divers’ Medical Certificates

32

Requirement to keep diving operations records

33

Requirement for divers to keep logbooks

All divers will keep log books including all relevant data.

DPP required for each Project and must be approved

DPP will be submitted to operator for each project.

DPP must be up to date

DPP will be revised if it is not up to date.

OOS-DIV-G-004

OOS-DIV-G-004 Divers Medical Certificates GWP-ADM-229 - s.3.1 All records kept for a minimum of seven years. GWP-PRJ-212: DPR (Daily Progress Reports) Preparation, s4.0. IMCA ICOP D014

OOS-DIV-G-004 Log Books

Diving Project Plans (DPP) 16/17 19

OOS-DIV-G-002 The Diving Project Plan GWP-ENG-201 - Document Control

5


Regulation/ Clause Contents of Diving Project Plan 20(1)(a) 20(1)(b) 20(1)(c) 20(1)(d) 20(1)(e) 20(1)(f) 20(1)(g)

20(1)(h)


Description of work to be done Identify Regulations applicable to the Project Identify Standards / Codes applicable HAZID Risk Assessment Safety Management Plan JHA’s Emergency Response Plan Names & contact details Chain of command & comms details Responsibility of individuals Emergency procedures Demonstrate individuals’ competence Demonstrate eqpt / system fit for purpose

20(1)(i)

Provisions of DSMS and Facility Safety Case relevant to DPP

20(1)(j) 20(2)

Consultation with employees carrying out the work DPP must describe each diving operation

20(3)

No task too complex for single Supervisor - Appoint each supervisor in writing - 2 supervisor i per shift hif ((one can b be S Supt))

20(4)

Provide for adequate communications between relevant parties

22

Involvement of divers and employees in DSMS and Diving Project Plan



Diving Project Plans are prepared according to the Technip Diving Project Plan Template (an Appendix to the DSMS guidance document - DSMS 100), which follows the required content in the PSLA Regulations.


OOS-DIV-G-002

GWP-PRJ-207 - Risk Management

Technip vessels operate a personal database which provides id allll necessary d details t il on a d daily il b basis i (POB (POB, NOK). Project specific ERPs will be developed for each project. These are supported by Technips corporate ER procedures & project specific Hyperbaric Evacuation Plans. Compliance through consultation with operator and addressed within SMS interface. Addressed within section 7.0 of DSMS Guidance Document (DSMS 100). See template in Appendix 3 of this document. Adequate levels of supervision will be in place in accordance with IMCA guidelines and specifically written into the DPP DPP. SMS interface plan rolled out through briefings and inductions.

Types of Involvement: DSMS: Meetings, Inter Discipline Checks, Audits, DSMS Reviews, Systems Improvement Suggestions. Diving Project Plans: Inter Discipline Checks; Project Procedures- Procedural Reviews Reviews, HAZIDS HAZIDS, JHAs JHAs, Constructability Reviews.

GWP-HSE-201 - Health Safety Environment Manual GWP-HSE-203 - Hyperbaric Evacuation OOS-DIV-G-014 GWP-HSE-207 - HSE Incident Investigation & OOS-DIV-G-017 Reporting

IMCA D014: International Code of Practice for Offshore Diving

OOS-DIV-G-004 s.4.1 Letters of Appointment OOS-DIV-G-001 - Supervisors Workload

GWP-PRJ-212 - Site Administration

OOS-DIV-G-004

DSMS Guidance Document lists the types of involvement and provides a guide for locating evidence of involvement. Evidence of consultation in OOS-DIV-G-004 DSMS/Project Plan development & revision is included in submissions to the NOPSA/Operator.

6


Appendix 3 DIVING PROJECT PLAN TEMPLATE

Rev No. 4


Page 17 of 20

TECHNIP OCEANIA PTY LTD A.C.N. 062 878 719

1100 Hay Street, West Perth, WA, 6005 Australia Locked Bag 236, West Perth, WA, 6872

Tel: Fax:

61-08-9463 2500 61-08-9463 2501

CLIENT:

PROJECT TITLE:

PROJECT NO:

REV #

DATE

REASON FOR ISSUE

DOCUMENT TITLE:

PREPARED BY

DISCIPLINE CHECK

TECHNICAL INTEGRITY

PROJECT APPROVAL

DIVING PROJECT PLAN

DOCUMENT NO:

DOCUMENT CONFIDENTIALITY RATING CONFIDENTIAL – NOT TO DISCLOSE WITHOUT AUTHORISATION

CLIENT REF: THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION. ALL RIGHTS (INCLUDING COPYRIGHT, CONFIDENTIAL INFORMATION, TRADE SECRETS AND DESIGN RIGHTS) ARE OWNED BY TECHNIP OCEANIA. NO USE OR DISCLOSURE IS TO BE MADE WITHOUT THE WRITTEN PERMISSION OF TECHNIP OCEANIA. COPYRIGHT TECHNIP OCEANIA ALL RIGHTS RESERVED.

DIVING PROJECT PLAN

Doc. No Rev Page

: : :

RECORD OF AMENDMENT It is certified that the amendments listed below have been incorporated in this copy of the publication.

AMDT NO

AMENDED SECTION

PARA NO

DESCRIPTION OF CHANGES

Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved

DIVING PROJECT PLAN

Doc. No Rev Page

HOLD'S STATUS SHEET This revision has the following HOLD's

SECTION

PARA NO

DESCRIPTION OF HOLD


: : :

DIVING PROJECT PLAN

Doc. No Rev Page

: : :

TABLE OF CONTENTS 1.0

INTRODUCTION ........................................................................................................ 7

1.1

Purpose ...................................................................................................................... 7

1.2

Revision of the Plan ................................................................................................... 7

1.3

Field Description ........................................................................................................ 7

1.4

Project Scope of Work ............................................................................................... 7

2.0

REFERENCES ........................................................................................................... 7

2.1

COMPANY Documents .............................................................................................. 7

2.2

CONTRACTOR and Project Documents.................................................................... 7

2.3

Legislation .................................................................................................................. 7

2.4

Codes, Standards and Guidance ............................................................................... 8

3.0

ABBREVIATIONS...................................................................................................... 8

4.0

DIVING SCOPE OF WORK ....................................................................................... 9

4.1

Miscellaneous Diving Scopes .................................................................................... 9

5.0

DIVING OPERATIONS .............................................................................................. 9

5.1

Description of Diving Team & Methodology ............................................................... 9

5.1.1

Saturation Diving From the DSV ................................................................................ 9

5.1.2

Composition of Dive Team (Minimum) – Saturation................................................... 9

5.1.3

Surface Supplied Air Diving From the DSV ................................................................ 9

5.1.4

Composition of Dive Team (Minimum) – Air............................................................... 9

5.2

Site Preparation ......................................................................................................... 9

5.3

Diver Umbilical Management ..................................................................................... 9

5.4

Loss of Gas Supply to Saturation Divers ................................................................... 9

5.5

Supervision ................................................................................................................ 9

5.6

Diver and Dive Supervisor Briefings........................................................................... 9

5.7

Dive Plans .................................................................................................................. 9


DIVING PROJECT PLAN

Doc. No Rev Page

: : :

5.8

Decompression .......................................................................................................... 9

5.9

Diving System and Associated Support Facilities ...................................................... 9

5.10

Hyperbaric Rescue Lifeboat (HRL) ............................................................................ 9

5.10.1

Life Support Package (LSP) ....................................................................................... 9

5.10.2

Hyperbaric Reception Facility .................................................................................... 9

6.0

EXPOSURE TO HYDROCARBONS ......................................................................... 9

7.0

PHYSICAL ENVIRONMENT...................................................................................... 9

7.1

Climate ....................................................................................................................... 9

7.2

Wind ........................................................................................................................... 9

7.3

Currents and Tides ................................................................................................... 10

7.4

Waves ...................................................................................................................... 10

7.5

Cyclones .................................................................................................................. 10

7.6

Sedimentology ......................................................................................................... 10

7.7

Water Temperature .................................................................................................. 10

8.0

HEALTH, SAFETY AND ENVIRONMENT MANAGMENT...................................... 10

8.1

Vessel Safety Case .................................................................................................. 10

8.2

Diving Safety Management System ......................................................................... 10

8.3

Diving Safety Management System Structure.......................................................... 10

8.4

Project Health Safety and Environment Management Plan ..................................... 10

8.5

Permit to Work System............................................................................................. 11

9.0

EMERGENCY RESPONSE ..................................................................................... 11

9.1

Hyperbaric Evacuation ............................................................................................. 11

10.0

MANAGEMENT OF SIMULTANEOUS OPERATIONS (SIMOPS) ......................... 11

11.0

RISK MANAGMENT ................................................................................................ 12

11.1

Project Risk Management ........................................................................................ 12

11.2

Constructability Review ............................................................................................ 12

11.3

HAZID Workshop ..................................................................................................... 13


DIVING PROJECT PLAN

Doc. No Rev Page

: : :

11.4

Job Hazard Analysis ................................................................................................ 13

11.5

Management of Change ........................................................................................... 13

11.5.1

Offshore Phase ........................................................................................................ 13

11.5.2

Onshore Phase ........................................................................................................ 13

12.0

INCIDENT REPORTING AND INVESTIGATION .................................................... 14

12.1

Legislative Requirements ......................................................................................... 14

12.2

Investigation ............................................................................................................. 14

13.0

MONITORING .......................................................................................................... 15

13.1

Records .................................................................................................................... 15

13.2

Continual Improvement ............................................................................................ 15

14.0

Project Close Out/Lessons Learned (Refer to GWP-PRJ-215) CONSULTATION WITH DIVERS AND EMPLOYEES ............................................ 15 APPENDICES Appendix A

Umbilical Lengths

Appendix B

List of Consulted Employees

Appendix C

Diving in Areas of Potential Contamination Consideration Checklist.


DIVING PROJECT PLAN

1.0

INTRODUCTION

1.1

Purpose

1.2

Revision of the Plan

1.3

Field Description

1.4

Project Scope of Work

2.0

REFERENCES

Doc. No Rev Page

: : :

The following documents are referenced in conjunction with this DPP. 2.1

COMPANY Documents No.

Description

Doc. No.

1. 2. 3. 4.

2.2

CONTRACTOR and Project Documents Description

Document No.

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.

2.3

Legislation Acts / Regulations Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved

DIVING PROJECT PLAN

2.4

Doc. No Rev Page

Codes, Standards and Guidance Codes

3.0

ABBREVIATIONS


: : :

DIVING PROJECT PLAN

4.0

DIVING SCOPE OF WORK

4.1

Miscellaneous Diving Scopes

5.0

DIVING OPERATIONS

5.1

Description of Diving Team & Methodology

5.1.1

Saturation Diving From the DSV

5.1.2

Composition of Dive Team (Minimum) – Saturation

5.1.3

Surface Supplied Air Diving From the DSV

5.1.4

Composition of Dive Team (Minimum) – Air

5.2

Site Preparation

5.3

Diver Umbilical Management

5.4

Loss of Gas Supply to Saturation Divers

5.5

Supervision

5.6

Diver and Dive Supervisor Briefings

5.7

Dive Plans

5.8

Decompression

5.9

Diving System and Associated Support Facilities

5.10

Hyperbaric Rescue Lifeboat (HRL)

5.10.1

Life Support Package (LSP)

5.10.2

Hyperbaric Reception Facility

6.0

EXPOSURE TO HYDROCARBONS

7.0

PHYSICAL ENVIRONMENT

7.1

Climate

7.2

Wind

Doc. No Rev Page


: : :

DIVING PROJECT PLAN

7.3

Currents and Tides

7.4

Waves

7.5

Cyclones

7.6

Sedimentology

7.7

Water Temperature

8.0

HEALTH, SAFETY AND ENVIRONMENT MANAGMENT

8.1

Vessel Safety Case

8.2

Diving Safety Management System

8.3

Diving Safety Management System Structure

Doc. No Rev Page

: : :

CONTRACTOR Corporate Business Management System (BMS) Including DSV Vessel; Operating Procedures

Vessel Safety Case

Diving Safety Management System DSMS 100, 200 and 201

Project Specific Procedures including CONTRACTOR BMS

8.4

Project Health Safety and Environment Management Plan The project specific HSE Management Plan, (TBA) describes the strategy, execution philosophy and performance expectations for the project which are in alignment with CONTRACTOR Corporate HSE requirements and expectation. The HSE Management Plan has been prepared to meet and/or exceed COMPANY project specific and regional HSE documentation/regulatory requirements and detail the approach that CONTRACTOR and its sub-contractors will adopt to manage the HSE aspects of the project within the context of the agreed work scope. It also identifies the responsibilities and accountabilities of key CONTRACTOR personnel directly involved in the DSV scope of work. The document will identify and guide users to procedures and supporting documentation that will assist in ensuring correct management of all HSE activities throughout the project.


DIVING PROJECT PLAN

8.5

Doc. No Rev Page

: : :

Permit to Work System The Vessel Business Management System (BMS) Permit to Work procedure (TBA) will be utilised on board the vessel as per the Vessel Safety Case (TBA). When in proximity with other facilities the COMPANY’S SIMOPs Plan outlines which PTW System takes precedence. Countersigning of the Permit to Work will be required. The PTW ensures that: 

All potentially hazardous work activities have the appropriate authority to proceed;



The responsibilities and spheres of influence of the accountable persons are clearly established;



The lines of authority are clearly defined and maintained throughout the execution of the work;



All plant and equipment associated with the work has been made safe to ensure the safety of those doing the work and the safety of others in the vicinity;



The work environment is free from dangerous concentrations of gas, vapours or fumes;



Concurrent activities in the vicinity are controlled and coordinated to ensure safe operations, and;



Set out clearly the communications, monitoring requirements and sequencing of activities.

9.0

EMERGENCY RESPONSE

9.1

Hyperbaric Evacuation

10.0

MANAGEMENT OF SIMULTANEOUS OPERATIONS (SIMOPS) .


DIVING PROJECT PLAN

11.0

RISK MANAGMENT

11.1

Project Risk Management

Doc. No Rev Page

: : :

All tasks to be performed during the installation works will be subject to various Risk Management activities through the preparation planning and execution of the task. These activities aim to identify hazards beyond the usual diving hazards recognised in the Diving Safety Manuals and are specific to the project. CONTRACTOR’s risk management activities are summarised below. Description

11.2

Project Phase

Purpose

Personnel Involved

Risk and Opportunities Review

Tender, Post Award, Pre Constructability review

Exploit the projects strength and opportunities and overcome the projects weaknesses.

PM, CM, HSEM, Responsible Engineers, Topic Specialists

Constructability Review

Early development of design

An early review of preliminary engineering procedures to ensure that they adequately address safe construction, installation, and operational issues along with any technical difficulties associated with the project programme.

PM, CM, HSEM, OCM (Diving), Responsible Engineers, Relevant Subcontractor, COMPANY

Hazard Identification (HAZID)

Procedures usually at Rev B

To identify and quantify foreseeable risks arising from fabrication, mobilisation, installation, commissioning and operation of project equipment. Control measures are agreed and recorded for tracking through to close out.

PM, CM, HSEM, OCM (Diving), Responsible Engineers, Relevant Subcontractor, COMPANY, Diving Supervisor, Diver

Job Hazard Analysis (JHA)

On-site

To manage residual risks either not foreseen in the HAZID workshop or which a HAZID identified as requiring a JHA.

OCM, Site Supervisors & their respective teams.

Constructability Review Constructability reviews are held early in the engineering phase, prior to Revision A of procedures for a specific scope of work. The review covers all elements of the scope including engineering, fabrication, load out, installation, commissioning and, where appropriate, operation. The purpose of Constructability reviews is to provide early feedback to the Responsible Engineers on design flaws, safety issues, installation and operability concerns. No attempt is made to quantify risk in this review. The output from the Constructability review is entered into the project specific Constructability Review Report subject for internal document control and issued for COMPANY Review and approval. The PM assigns responsibilities and deadlines for completion of corrective action. The RE is responsible for documenting the way in which the action has been closed out. Constructability Reviews are attended by representatives from CONTRACTOR, and COMPANY. Diving personnel are also invited to participate where diving activities are expected to occur.


DIVING PROJECT PLAN

11.3

Doc. No Rev Page

: : :

HAZID Workshop The HAZID workshop is scheduled when a work procedure has been issued at Revision B. The purpose of the HAZID workshop is for the Project Management Team (including COMPANY representatives) to perform a detailed review of the procedure to identify hazards arising from the scope of work, quantify risk against a Risk Matrix and agree on control measures. External expertise is solicited where deemed necessary. Diving personnel are required to participate in HAZIDs on procedures where diving activities will occur to provide hands on expertise. The outcome from the workshop will be entered into the project specific Risk Register. The Project Manager reviews the hazard, allocates a champion and sets a deadline for completion of the corrective action. The allocated Champion is responsible for close out of each item. Close out shall be recorded on a HAZID Action Close Out sheet. The Closed out HAZID form will be attached to final work procedure for COMPANY approval and the HAZID register closed out by CONTRACTOR. All HAZID items must be closed out prior to the work related to the procedure commencing. Some HAZID items may not be closed out at the primary prevention stage, site actions will be required to ensure risks are mitigated.

11.4

Job Hazard Analysis Despite efforts to reduce risk during the engineering phase of a project, there will be a degree of residual risk associated with each task performed. It is necessary to manage this risk at the work site. The primary tool for risk management at the work site is the JHA which will be supplemented by the Step Back 5 x 5 programme, these are described in depth in the HSE Management Plan (TBA). JHAs developed for each operation will be kept on file and an electronic register will be available for reference throughout the project. Where unforeseen hazards are identified during diving operations, the JHA will be reviewed to reflect the hazard and measures taken to mitigate those risks. Where residual risk remains PPE may be used as a last resort to reduce risk to ALARP.

11.5 11.5.1

Management of Change Offshore Phase Where it is necessary to deviate from the procedure the Offshore Management of Change Procedure (GWP-PRJ-218) will be implemented. Each deviation associated with that task will be assessed to determine the effect of the change; this process is described in, Offshore Management of Change Procedure.

11.5.2

Onshore Phase The CONTRACTOR Onshore Management of Change Procedure (GWP-PRJ-211) is used, where a change is required during the engineering phase. Internal changes are initiated by the Responsible Engineer and recorded. The proposed change will be reviewed by discipline Lead Engineers and specialists for impact on areas within their responsibility.


DIVING PROJECT PLAN

12.0

Doc. No Rev Page

: : :

INCIDENT REPORTING AND INVESTIGATION Any injury, near miss, or hazard shall be verbally reported to the OCM, Vessel Master and COMPANY RE upon occurrence, in accordance with CONTRACTOR Incident Investigation and Reporting Procedure (GWP-HSE-207). The responsibility for initial reporting of an incident rests with the individual and immediate supervisor. Following an incident the COMPANY RE shall be informed immediately and a copy of the CONTRACTOR Initial Incident Report presented to the COMPANY RE as soon as completed. ‘Immediate’ means after due consideration to treating the injured person and securing the site, but should normally be within one hour of the incident. Corrective actions shall be tracked and closed out in a time frame acceptable to COMPANY and CONTRACTOR management. In accordance with the requirements of the Incident Investigation and Reporting Procedure GWP-HSE-207, the immediate Supervisor will ensure the report form is properly completed and immediately copied to: 

Project Manager (onshore), who will liaise with the COMPANY Project Manager and in turn with the appropriate Regulatory Authority as necessary



Project HSE Manager



QHSE Manager (onshore)



COMPANY Representative (site or located in COMPANY office)

 File project office Incident reports will be monitored by the Project HSE Co-ordinator and evaluated for adverse trends; corrective steps will be taken to prevent reoccurrences as necessary. 12.1

Legislative Requirements For any incident occurring onboard the DSV, CONTRACTOR as the nominated operator, shall comply with the regulatory reporting as per clause 41 of Schedule 7 of the PSLA. The requirement for monthly reporting is described in the regulations made under the Petroleum (Submerged Lands) Act 1967. The relevant regulation is in:

12.2



Petroleum (Submerged Lands) (Management of Safety on Offshore Facilities) Regulations 1996, Part 5, Regulation 46, Sub-Regulation 4.



(4) As soon as practicable, but not later than 15 days after the end of each month, the operator of a facility must submit, to NOPSA, a written report, for that month. This shall be completed by CONTRACTOR QHSE Manager.

Investigation The direct Supervisor of the location where an incident occurred will be responsible for carrying out the investigation, with the assistance of the Offshore HSE Coordinator. A member of the Vessel Safety Committee may be asked to participate. All investigations will be performed as per CONTRACTOR Incident Investigation and Reporting Procedure (GWP-HSE-207), which provides guidance to the personnel required to investigate incidents of varying severity.


DIVING PROJECT PLAN

13.0

MONITORING

13.1

Records

Doc. No Rev Page

: : :

Diving Operations records will be kept in accordance with Section 32 Petroleum (Submerged Lands) (Diving Safety) Regulations 2002. 13.2

Continual Improvement A fundamental element of any Risk Management process is to ensure that experience is collated and disseminated to improve methods of work and avoid repetition of mistakes. The following processes are used to provide this feedback:

14.0



ORCA II Refer to HSE Management Plan, (TBA)



Hazard Observations Refer to HSE Management Plan, (TBA)



Systems Improvements where employees are encouraged to formally submit suggestions for improving a management system or process



Lessons learnt from incidents

PROJECT CLOSE OUT/LESSONS LEARNED (REFER TO GWP-PRJ-215) CONSULTATION WITH DIVERS AND EMPLOYEES CONTRACTOR have an obligation to ensure that in developing this Diving Project Plan, there is effective consultation and participation of diving personnel and other employees who will, or may be working on the project. This will be achieved through the following means: 

Consultation with diving personnel during the development of the plan,



Diving personnel will be invited to review the plan during the IDC process of this document at Revision A, and;



Diving personnel will be invited to attend and will participate in each HAZID that involves diving activities In addition to this, diving personnel will be involved in developing operation specific JHA’s, performing safety observations and are invited to provide feedback on all activities through CONTRACTOR Systems Improvement. A list of personnel involved with the development of the plan is included with Appendix B.


DIVING PROJECT PLAN

Doc. No : Rev : Page :

APPENDIX A UMBILICAL LENGTH DIAGRAM


DIVING PROJECT PLAN


APPENDIX B LIST OF CONSULTED DIVERS / EMPLOYEES


DIVING PROJECT PLAN


List of Consulted Divers / CONTRACTOR Employees The following divers and CONTRACTOR employees have been involved with the preparation and/or review of this Diving Project Plan: Name

Position


DIVING PROJECT PLAN


APPENDIX C DIVING IN AREAS OF POTENTIAL CONTAMINATION CONSIDERATION CHECKLIST


MONTARA OFFSHORE CONSTRUCTION AND INSTALLATION (DSV SERVICES) DIVING PROJECT PLAN


Diving in Areas of Potential Contamination Consideration Checklist 

Pre Intervention Have the potential sources of known contamination been identified? Are the details of the chemicals/potential contaminants known to the worksites (MSDS, COSHH Assessments etc)? Has the intervention been planned to minimise the exposure of the Divers? Is the vessel at Risk (explosive gasses, contamination of water makers etc)? Have all the practical measures been taken to remove or if not possible reduce the dischargers and/or contamination? Is all the equipment as identified for Diver/Bell use in IMCA D 021 Diving in Contamination Waters available? Is all the equipment as identified for Deck/ROV Crew use in the DSMS available? Has the hazard of “contamination” been adequately Risk Assessed? Is additional, contaminant specific, “Draeger” Tubes necessary and available? Is a recent anomaly report available for the worksite detailing known leaks? Are all Divers, Dive Supervisors LSS and LSTs familiar with the contents of IMCA D 021?



Pre Dive Is any additional Worksite Risk Assessment required prior to the Diving Operations? Have the Divers, Dive Supervisors, Deck and ROV Crews been briefed on the Risks, Contaminants, Hazards and Controls? Is the Bell (Hydrocarbon) contamination monitor tested and fully functional? Is Charcoal/Purafil identified in the DSMS used in Bell and Transfer Chamber Scrubbers? Are the three types of “Standard” Draeger Tubes identified in the DSMS included in the Bell equipment? Where identified and supplied is contaminant specific Draeger Tubes included in the Bell Equipment? Are the Divers, Bellman, LSS/LSTs and the Dive Supervisors aware of what to do if the Bell becomes contaminated? Are the Divers/Bellmen familiar with the operation of, range of and acceptable levels on the “Draeger” Tubes to be used? Have sufficient drills been carried out simulating the recovery of a contaminated Bell? Does the Dive Plan highlight the hazard of contamination and identify the necessary controls? Are the Divers, including the Bellman dressing in disposable overalls – with the ends of the legs taped? Are the divers including the Bellman using Barrier Creams? Are the Divers including the Bellman using Boots without cuts? Are the Divers, including the Bellman, using suitable impervious gloves? Has the Vessel set up position been considered and chosen with regards to known leaks/discharges currents and wind direction? Has the Bell set up position been considered and chosen with regard to known leaks/discharges and currents?



Appendix 4 EXAMPLE OF DIVING PROJECT PLAN – MONTARA

Rev No. 4


Page 18 of 20

TECHNIP OCEANIA PTY LTD A.C.N. 062 878 719

1100 Hay Street, West Perth, WA, 6005 Australia Locked Bag 236, West Perth, WA, 6872

Tel: Fax:

61-08-9463 2500 61-08-9463 2501

CLIENT:

PTTEP AUSTRALASIA

PROJECT TITLE:

MONTARA OFFSHORE CONSTRUCTION AND INSTALLATION (DSV SERVICES)

PROJECT NO:

JA014704

0

04/05/09

Issued for Construction

BKA

DBR

ABO

CDO

A

20/05/09

Issued for Parallel Review

BKA

DBR

ABO

CDO

REV #

DATE

REASON FOR ISSUE

PREPARED BY

DISCIPLINE CHECK

TECHNICAL INTEGRITY

PROJECT APPROVAL

DOCUMENT TITLE:

DIVING PROJECT PLAN

DOCUMENT NO:

JA014704-101-PLN-7200-0004

DOCUMENT CONFIDENTIALITY RATING CONFIDENTIAL – NOT TO DISCLOSE WITHOUT AUTHORISATION

CLIENT REF:

TM-90303-SSS-G-090-00004

THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION. ALL RIGHTS (INCLUDING COPYRIGHT, CONFIDENTIAL INFORMATION, TRADE SECRETS AND DESIGN RIGHTS) ARE OWNED BY TECHNIP OCEANIA . NO USE OR DISCLOSURE IS TO BE MADE WITHOUT THE WRITTEN PERMISSION OF TECHNIP OCEANIA . COPYRIGHT TECHNIP OCEANIA. ALL RIGHTS RESERVED.

DSMS 100 Appendix 4 Project Plan - JA014704-101-PLN-7200-0004-0 Rev 3.doc


Doc. No : JA014704-101-PLN7200-0004 Rev : 0 Page: 2 of 43

RECORD OF AMENDMENT It is certified that the amendments listed below have been incorporated in this copy of the publication.

AMDT NO

AMENDED SECTION

PARA NO

DESCRIPTION OF CHANGES

1

General

Replace Territory Diving Services with Neptune Diving Services

2

General

Replace TS7/Technip with ‘CONTRACTOR’

3

General

Replace PTTEP with ‘COMPANY’

4

1.0

Added section’ Revision of the Plan’

5

1.1

Added ‘The Diving Project Plan (DPP) also provides contingency procedures for any foreseeable emergency and demonstrates that the risks associated with the intended diving project will be carried out in such a way that ensures risks to the health and safety of personnel involved and to the environment are reduced to a level which is as low as is reasonably practicable (ALARP).’

6

1.1

3

Replace 8th August with ‘6th October 2008’

7

5.0

2

Add ‘. A dedicated dive plan will be generated and distributed to relevant personnel prior to commencement of dive operations.’

8

5.0

9

5.0

10

5.1.2

11

5.3

3

Edit ‘Umbilicals to be negatively buoyant for saturation diving and neutrally buoyant for air diving’‘

12

5.3

3

Added ‘Bellman / tender shall take up all umbilical slack;’

13

5.3

3

Added ‘Diver shall be aware of where his umbilical leads at all times’.

14

5.5

15

5.8

Added Section ’ Surface Supplied Air Diving From the DSV‘ 3

Change hold depth from 10m to ‘approximately 5m to 10m’ Removed ‘1 x Offshore Construction Manager (Qualified Diving Supervisor)’

Added ‘For air diving one Supervisor will be assigned per 12 hour shift. The Diving Superintendent and/or the third Diving Supervisor will be available to relieve the air dive Supervisor as and when required.’ 2

Remove ‘Air diving decompression may be conducted inwater, or in the decompression chamber utilising air/surface O2 decompression tables as deemed most appropriate by the diving superintendent/supervisors.’

Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved DSMS 100 Appendix 4 Project Plan - JA014704-101-PLN-7200-0004-0 Rev 3.doc



16

5.10

2

Change four to three the number of Venturer crew required on the HRL.

17

5.10.1

1

Remove reference to specific HSV.

18

5.10.1

1

Removed ‘of 4Nm of’. HSV radius from Venturer will be dependent on conditions and HSV speed etc.

19

5.10.1

1

Removed ‘the Montara Well Head Platform or the’5.10.1

20

5.10.1

3

Removed ‘Note: Power required by chiller is 1 x 3 phase 440V x 15 Amp supply to be connected via a 10m cable fitted with a Clipsal™ 4 pin socket P/No: 56CSC 432 or adapted to suit support vessel’ Detail not necessary for the DPP.

21

8.5

1

Replace ‘Fleet’ with Business’




HOLD'S STATUS SHEET This revision has the following HOLD's

SECTION

2.1

PARA NO

DESCRIPTION OF HOLD

COMPANY Document Numbers




TABLE OF CONTENTS 1.0

INTRODUCTION ........................................................................................................ 8

1.1

Purpose ...................................................................................................................... 8

1.2

Revision of the Plan ................................................................................................... 8

1.3

Field Description ........................................................................................................ 9

1.4

Project Scope of Work ............................................................................................. 10

2.0

REFERENCES ......................................................................................................... 11

2.1

COMPANY Documents ............................................................................................ 11

2.2

CONTRACTOR and Project Documents.................................................................. 11

2.3

Technip UK Documents ........................................................................................... 12

2.4

Legislation ................................................................................................................ 12

2.5

Codes, Standards and Guidance ............................................................................. 12

3.0

ABBREVIATIONS.................................................................................................... 14

4.0

DIVING SCOPE OF WORK ..................................................................................... 16

4.1

PIG Launcher / Receiver Recovery .......................................................................... 16

4.2

Joining Spool Recovery ........................................................................................... 16

4.3

PLET Installation ...................................................................................................... 17

4.4

Rigid Spool Tie-in ..................................................................................................... 18

4.5

Miscellaneous Diving Scopes .................................................................................. 19

4.5.1

J-Tube Seal Insertion ............................................................................................... 19

4.5.2

Frond Mat Deployment ............................................................................................. 19

4.5.3

Installation of Buoy Pick-Up rigging ......................................................................... 19

4.6

Dynamic Riser / Umbilical Installation ...................................................................... 20

4.7

Static Umbilical Installation ...................................................................................... 20

4.8

Control Jumper Installation ...................................................................................... 21

4.9

STP Buoy Mooring Line Connection ........................................................................ 21

5.0

DIVING OPERATIONS ............................................................................................ 23 Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




5.1

Description of Diving Team & Methodology ............................................................. 23

5.1.1

Saturation Diving From the DSV .............................................................................. 23

5.1.2

Composition of Dive Team (Minimum) – Saturation................................................. 24

5.1.3

Surface Supplied Air Diving From the DSV .............................................................. 24

5.1.4

Composition of Dive Team (Minimum) – Air............................................................. 24

5.2

Site Preparation ....................................................................................................... 24

5.3

Diver Umbilical Management ................................................................................... 25

5.4

Loss of Gas Supply to Saturation Divers ................................................................. 25

5.5

Supervision .............................................................................................................. 25

5.6

Diver and Dive Supervisor Briefings......................................................................... 26

5.7

Dive Plans ................................................................................................................ 26

5.8

Decompression ........................................................................................................ 26

5.9

Diving System and Associated Support Facilities .................................................... 26

5.10

Hyperbaric Rescue Lifeboat (HRL) .......................................................................... 27

5.10.1

Life Support Package (LSP) ..................................................................................... 27

5.10.2

Hyperbaric Reception Facility .................................................................................. 28

6.0

EXPOSURE TO HYDROCARBONS ....................................................................... 29

7.0

PHYSICAL ENVIRONMENT.................................................................................... 30

7.1

Climate ..................................................................................................................... 30

7.2

Wind ......................................................................................................................... 30

7.3

Currents and Tides ................................................................................................... 30

7.4

Waves ...................................................................................................................... 31

7.5

Cyclones .................................................................................................................. 31

7.6

Sedimentology ......................................................................................................... 31

7.7

Water temperature ................................................................................................... 32

8.0

HEALTH, SAFETY AND ENVIRONMENT MANAGMENT...................................... 33

8.1

Vessel Safety Case .................................................................................................. 33

8.2

Diving Safety Management System ......................................................................... 33 Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




8.3

Diving Safety Management System Structure.......................................................... 33

8.4

Project Health Safety and Environment Management Plan ..................................... 34

8.5

Permit to Work System............................................................................................. 34

9.0

EMERGENCY RESPONSE ..................................................................................... 35

9.1

Hyperbaric Evacuation ............................................................................................. 35

10.0

MANAGMENT OF SIMULTANEOUS OPERATIONS (SIMOPS) ............................ 36

11.0

RISK MANAGMENT ................................................................................................ 37

11.1

Project Risk Management ........................................................................................ 37

11.2

Constructability Review ............................................................................................ 37

11.3

HAZID Workshop ..................................................................................................... 38

11.4

Job Hazard Analysis ................................................................................................ 38

11.5

Management of Change ........................................................................................... 38

11.5.1

Offshore Phase ........................................................................................................ 38

11.5.2

Onshore Phase ........................................................................................................ 38

12.0

INCIDENT REPORTING AND INVESTIGATION .................................................... 39

12.1

Legislative Requirements ......................................................................................... 39

12.2

Investigation ............................................................................................................. 39

13.0

MONITORING .......................................................................................................... 40

13.1

Records .................................................................................................................... 40

13.2

Continual Improvement ............................................................................................ 40

14.0

CONSULTATION WITH DIVERS AND EMPLOYEES ............................................ 41 APPENDICES Appendix A

Umbilical Lengths

Appendix B

List of Consulted Employees

Appendix C

Diving in Areas of Potential Contamination Consideration Checklist.



1.0

INTRODUCTION

1.1

Purpose


This Diving Project Plan has been developed to describe the manner in which the CONTRACTOR diving scope of work for the Montara Field Development Project will be conducted. All diving works will be performed from the Dive Support Vessel (DSV) Venturer. Technip UK Limited (TUK) is the owner of the Venturer and as such all diving operations will be conducted in strict accordance to Technip Oceania Pty. Ltd. Diving Safety Management System (DSMS), CONTRACTOR Doc Number DSMS 100 and DSMS 200 and International Marine Contractors Association (IMCA) industry guidance, specifically to IMCA D014 Code of Practice for Offshore Diving and IMCA D010 Diving Operations from Vessels Operating in Dynamically Positioned Mode. This Diving Project Plan is prepared in accordance with the requirement of Part 3 of the Petroleum (Submerged Lands) (Diving Safety) Regulations 2002 and supplements the DSMS which was accepted by NOPSA 6th October 2008 (refer to NOPSA website: www.nopsa.gov.au). The Diving Project Plan does not replace CONTRACTORS DSMS but will be used in conjunction with the work procedures that have been developed for each phase of the operation. For project specific requirements of the particular diving tasks refer to the operational procedures listed in Section Error! Reference source not found.. The Diving Project Plan (DPP) also provides contingency procedures for any foreseeable emergency and demonstrates that the risks associated with the intended diving project will be carried out in such a way that ensures risks to the health and safety of personnel involved and to the environment are reduced to a level which is as low as is reasonably practicable (ALARP). A summary of the HSE aspects of the diving activities is described in Section 8.0. A full list of hazards for the Montara Project Development will be found in the Project HAZID Report (JA014704-101-PRO-7215-0001). 1.2

Revision of the Plan The DPP will be revised if / when: 

Holds are lifted



Modification / changes, significant increase / decrease in the overall level of risk to a diving operation



COMPANY proposes to undertake or permit a modification of the project that might influence significantly the level of specific risks to a diving operation or the ranking of risk contributors.


MONTARA OFFSHORE CONSTRUCTION AND INSTALLATION (DSV SERVICES) DIVING PROJECT PLAN 1.3


Field Description The Montara Development Project (MDP) incorporates the Montara, Swift and Skua fields. The Montara field is located approximately 690km West of Darwin in the Ashmore Cartier permit area of the Timor Sea within the AC/RL3 retention lease. The water depth throughout the fields varies between 76 and 82m. The Swift and Skua fields are approximately 17km and 26km respectively north-northwest from the Montara field. PTTEP Australasia (Ashmore Cartier) Pty Ltd (PTTEP AA), the Operator, intends to develop these fields and operate the developed facilities for commercial production of the oil reserves.

Montara Field Development

Field Location of Montara Development Project The proposed development at Montara comprises an unmanned minimal facility wellhead platform (WHP) with four (4) horizontal production wells; a single gas re-injection well; a Floating Production Storage and Offloading vessel (Montara Venture FPSO) and associated mooring system; flowlines, risers and control umbilical connecting the WHP to the FPSO; FPSO located production facilities to separate the produced oil, water and gas; and an offloading system designed for offloading processed crude to stern moored shuttle tankers. The produced gas is used for fuel gas on the FPSO and for gas lift on all development wells, with the balance reinjected into the Montara formation at the WHP. The development at Swift comprises initially two (2) subsea wells (Swift North 1 and Swallow 1) tied back to a subsea manifold via rigid flowlines, connecting to approximately 18 km of 14” rigid flowline back to the WHP. Gas lift for the subsea wells is supplied from Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved DSMS 100 Appendix 4 Project Plan - JA014704-101-PLN-7200-0004-0 Rev 3.doc



the Montara WHP via a 4” rigid gas lift line to the Swift Field manifold with rigid gas lift lines to the subsea trees. Subsea tree hydraulic controls and chemical injection will be supplied via umbilical direct from the FPSO to the Swift Manifold. The development at Skua comprises two (2) subsea wells (Skua 10 and Skua 11) tied back to the Swift Field manifold via approximately 5.5 km of 10” rigid flowline. Gas lift for subsea wells is supplied from the Swift Manifold via rigid flowlines. Subsea tree hydraulic controls and chemical injection will be supplied via umbilical from the Swift Field manifold.

General Arrangement of Montara Project Development

1.4

Project Scope of Work Technip Oceania Subsea 7 Joint Venture (TOS7JV) has been contracted to undertake the Montara Project offshore construction and installation DSV services. TOS7JV is responsible for project management, engineering, procedural development and offshore installation of the following main activities:       

marine vessel spread supply; rigid spoolpiece fabrication; buoy mooring system connections; umbilicals installation; flexible risers installation; diving and ROV based operations; and precommissioning.



2.0


REFERENCES The following documents are referenced in conjunction with this DPP.

2.1

COMPANY Documents No.

2.2

Description

1.

Installation & Commissioning Environment Plan

2.

COMPANY Emergency Response Plan

3.

SIMOPS Plan

4.

Construction Safety Case

Doc. No. JA014704-CLI-TM-CR-GEN-G-09100002 HOLD JA014704-CLI-TM-CR-GEN-G-09000006 HOLD

CONTRACTOR and Project Documents Description

Document No.

1.

Project Execution Plan

JA014704-101-PLN-7070-0001

2.

Spool Installation Procedure

JA014704-201-PRO-8011-0001

3.

PLET Installation Procedure

JA014704-201-PRO-8011-0002

4.

Miscellaneous Diving Procedure

5.

Joining Spool and Pig Receiver/Launcher Recovery Procedure

JA014704-201-PRO-8011-0004

6.

Document Review Assignment Matrix

JA014704-101-REG-7011-0001

7.

Flexible Riser Tie-in to Riser Base Procedure

JA014704-202-PRO-8011-0006

8.

Umbilical Pull-in at WHP Installation Procedure

JA014704-302-PRO-8011-0015

9.

Umbilical Tie-in to Umbilical Base Procedure

JA014704-201-PRO-8011-0003

JA014704-202-PRO-8011-0011

10. Umbilical Tie-in to Manifold Procedure

JA014704-202-PRO-8011-0012

11. Control Jumper Installation Procedure

JA014704-202-PRO-8011-0013

12. STP Buoy Mooring Connection Procedure

JA014704-501-PRO-8011-0005

13. Flexible Riser and Umbilical STP Buoy Pull-In Procedure

JA014704-401-PRO-8001-0001

14. Flexible Riser Lay Installation Procedure

JA014704-402-PRO-8001-0001

15. Health, Safety & Environment Management Plan

JA014704-101-PLN-7200-0001

16. Project Hazid Report

JA014704-101-PRO-7215-0001

17. DSV Emergency Response Plan

JA014704-101-PLN-7200-0002

18. HRL Launch and Recovery

JA014704-101-PLN-7200-0003

19. Venturer Safety Case

GWP-HSE-216

20. Corporate Emergency Response Procedure

GWP-HSE-201

21. Environmental Aspects

GWP-HSE-202

22. HSE Legal & Regulatory Compliance Register

GWP-HSE-205


MONTARA OFFSHORE CONSTRUCTION AND INSTALLATION (DSV SERVICES) DIVING PROJECT PLAN Description


Document No.

23. Hyperbaric Evacuation

GWP-HSE-203

24. Waste Management

GWP-HSE-206

25. Incident Investigation and Reporting Procedure

GWP-HSE-207

26. Fitness for Work Policy

GWP-HSE 222

27. Injury Management Procedure

GWP-HRE-213

28. Risk Management Procedure

GWP-PRJ-207

29. Offshore Management of Change

GWP-PRJ-218

30. Diving Safety Management System

DSMS 100 and 200

31. Technip Group Diving Manual

2.3

2.4

DSMS 201

Technip UK Documents Description

Document No.

1.

Isolation and Intervention Guidelines for Diver Access to Subsea Systems

ABSS.Q/007

2.

Permit to Work

FMS-Proc-080

Legislation Acts / Regulations Petroleum (Submerged Lands) Act 1967 Petroleum (Submerged Lands)(Management Safety Offshore Facilities) Regulations 1996 Petroleum (Submerged Lands)(Occupational Health and Safety) Regulations 1993 Petroleum (Submerged Lands) (Diving Safety) Regulations 2002 Petroleum (Submerged Lands) (Pipelines) Regulations 2001 Note : Offshore Petroleum and Greenhouse Gas Storage Legislation Act supersedes PSLA from 1 July 2008

2.5

Codes, Standards and Guidance Codes IMCA International Code of Practice for Offshore Diving, IMCA D 014 IMCA Diving Operations from Vessels Operating in Dynamically Positioned Mode IMCA D 010 IMCA Diving Guidance Notes IMCA Safe and Efficient Operation of Remotely Operated Vehicles, IMCA R 004 IMCA Underwater Air Lift Bags guidance document D 016 Rev 3 IMCA Mobile/portable surface supplied systems IMCA D 015 Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




AS/NZS 2299.1 1999 Occupational Diving AS 2815.2:Part 2: Air Diving to 30m AS 2815.4: Part 4: Bell Diving



3.0


ABBREVIATIONS ALARP

As Low As Reasonably Practicable

ALST

Assistant Life Support Technician

BIBS

Built in Breathing System

BSR

Bend Stiffener Restrictor

COMPANY

PTTEP AA

DBB

Double Block and Bleed

DPP

Diving Project Plan

DSMS

Diving Safety Management System

DSV

Dive Support Vessel

HAZID

Hazard Identification and Risk Assessment Review

HRF

Hyperbaric Reception Facility

HRL

Hyperbaric Rescue Lifeboat

HSE

Health Safety and Environment

HSV

Hyperbaric Support Vessel

HSEM

Project HSE Manager

IMO

International Maritime Organisation

IMCA

International Marine Contractors Association

JHA

Job Hazard Analysis

LARS

Launch and Recovery System

LSS

Life Support Supervisor

LST

Life Support Technician

msl

Mean Sea Level

NOPSA

National Offshore Petroleum Safety Authority

OCM

Offshore Construction Manager

ORCA II

Observe, Recognise, Communicate, Agree (Behavioural Safety Tool)

PHF

Pipeline Handling Frame

PIV

Production Isolation valve

PIG

Pipeline Internal Gauge

PLET

Pipeline End Termination

PMV

Production Master Valve

PPE

Personal Protective Equipment

P(SL)A

Commonwealth Petroleum (Submerged Lands) Act, 1967

PTTEP AA

PTTEP Australasia (COMPANY)

PTW

Permit to Work

PWV

Production Wing Valve

QHSE

Quality, Health & Safety, Environment

RE

Resident Engineer or Responsible Engineer

STP

Submerged turret Production Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




WROV

Workclass Remotely Operated Vehicle

TBC

To Be Confirmed

TOS7JV

TECHNIP OCEANIA SUBSEA 7 JOINT VENTURE (CONTRACTOR)

CONTRACTOR

TECHNIP OCEANIA SUBSEA 7 JOINT VENTURE

TUK

Technip UK Limited

UTA

Umbilical termination Assembly

WHP

Wellhead Platform



4.0


DIVING SCOPE OF WORK The diving scope of work will be performed by CONTRACTOR from the DSV Venturer with WROV support. The water depth throughout the field ranges from approximately -76 to78m below msl. The primary diving technique will be saturation diving, employing an enclosed bell and breathing a mixture of He/O2. Air diving will also be performed for shallow works at the top of the buoy, including riser pull-in / hang-off and installation of the STP buoy pick-up rigging. Specific operational procedures will provide step by step instructions for offshore activities and include guidance on limiting criteria, safety issues, verification points and all necessary equipment. These procedures shall include all relevant drawings and other technical / supporting information as required. The following provides a brief summary of the tasks contained within dedicated diving procedures.

4.1

PIG Launcher / Receiver Recovery The following summarises the steps involved in the PIG launcher / receiver recovery. These steps are general in nature and may vary between each worksite to accommodate for variations in PIG launcher / receiver weights, configuration and local seabed conditions. 1. Deploy divers to site. 2. Open all PIG launcher / receiver valves to equalise differential pressure (if present). 3. Deploy PHF’s (Pipe Handling Frames). 4. Deploy clump weights. 5. Install lift bags to PIG launcher / receiver and inflate. 6. Using PHF’s lift pipeline flange clear of seabed. 7. Break flanged connection at PIG launcher / receiver and separate flanges. 8. Install chemical treatments (one each of Biocide, Oxygen Scavenger and Fluorescence dye) to pipeline open end. 9. Install temporary blind flange/flange guards. 10. Float PIG launcher / receiver clear of pipeline end. 11. Land PIG launcher / receiver and stabilise on seabed. 12. Recover PIG launcher / receiver. 13. Recover PHF. Divers will ensure the ends of the PIG receivers are roped off / secured to prevent PIGs falling out during recovery. The PIGs held in the receivers will not contain any radioisotopes.

4.2

Joining Spool Recovery The following summarises the steps involved in the joining spool recovery: 1. Deploy divers to site. 2. Open all PIG launcher / receiver and spool valves to equalise differential pressure. Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




3. Burn vent holes at spool 12 o’clock position. 4. Cut spool into two sections using Broco™ underwater cutting techniques. 5. Deploy PHF’s. 6. Deploy clump weights. 7. Install lift bags to PIG launcher / receiver and inflate. 8. Using PHF’s lift pipeline flange clear of seabed. 9. Break flanged connection at PIG launcher / receiver and separate flanges. 10. Install chemical treatments to pipeline open end. 11. Install temporary blind flange/flange guards. 12. Float spool clear of pipeline ends. 13. Land spool and stabilise on seabed. 14. Cut spool into recoverable sections. 15. Attach recovery rigging/bridle. 16. Recover joining spools. 17. Recover PHF’s. 4.3

PLET Installation The following outlines the main steps for the PLET Installation: 1. Perform pre-installation survey of the target area 2. Prepare PHF onboard Venturer 3. Locate Venturer at safe over boarding location and over board PHF 4. Position PHF straddling the existing lines 5. Prepare PLET and all clump weights onboard the Venturer including pre-installation of hold back and air bag rigging 6. Locate Venturer at safe over boarding location and over board PLET and orientation clump weight 7. Land PLET using orientation clump weight on the sea bed within prescribed target box 8. Connect hold back rigging, release and inflate pre-installed lift bags. 9. Position PLET for flange tie-in by using Tirfor winches. 10. Hoist 10” line using PHF, install gasket and bring flanges together . 11. Perform bolt tightening procedure for 10” flanges 12. Hoist 4” line using air bags, remove gas lift bolts and slide into tie-in position. 13. Remove 4” wooden flange protectors and install gasket 14. Perform bolt tightening procedure for 4” flanges 15. Recover all equipment 16. ROV to perform as-built survey




Rigid Spool Tie-in All rigid spool lift rigging will be pre-installed prior to transportation on cargo barge. The spools will be flooded and fitted with pressure retaining caps. The following outlines the main steps for the installation of the rigid spools: 1. Pre-installation survey of the target area. 2. Preparation onboard the DSV – rig spreader beam, prepare work baskets 3. Transfer of rigging personnel to barge 4. Perform pre-deployment checks on spool & check lift rigging installed during load out of the tie-in spool. 5. Hip-up cargo barge to DSV. 6. Attach taglines, transponders and lift bags to tie-in spool and rig to the vessel crane (via spreader beam if necessary). 7. Lift the spool clear of cargo barge deck. 8. Release the cargo barge from along side DSV. 9. Retrieve personnel from barge via work boat 10. Locate DSV at safe over boarding location. 11. Spool deployed to 10m above seabed 12. Locate vessel over target location or specified wet store location 13. Attach spool to clump weights and land tie-in spool on seabed monitored by ROV 14. Disconnect crane from tie-in spool and recover lift rigging/ spreader beam. 15. Deploy additional clump weights (& pipe handling frames if necessary) to seabed. 16. Deploy Divers 17. Remove blind flanges and replace with temporary flange protectors 18. Prepare spool for lifting with air bags, connecting clump weights, inverter lines etc. 19. Inflate lift bags along spool gradually and sequentially until tie-in spool is neutrally buoyant. 20. Diver to manoeuvre spool to align flanges. 21. Perform bolt tensioning of flanges. 22. Recover remaining rigging and installation aids. 23. Prepare flanges for pre-commissioning with plastic wrap secured in place with tape. 24. Perform as built survey. Note: Copies of all Tree Handover Certificates, including records of any “locked in” pressure between valves, and Valve Status Records will be issued to CONTRACTOR, in advance of diving operations. Ambient pressure between the PMV and PWV should be present. Pressure between PWV and PIV, and between the PIV and Blind Flange Bleed Valve arrangement will be ambient.



Miscellaneous Diving Scopes

4.5.1

J-Tube Seal Insertion


The following summarises the steps involved in the installation of the seal at the WHP umbilical J-tube: 1. Loosely assemble seal topside 2. Deploy ROV to perform pre-inspection 3. Deploy divers to site 4. Establish work platform 5. Centrally align the umbilical as it enters into the bell mouth/J-tube 6. Assemble seal around umbilical 7. Push/lift seal into position with-in the J-tube 8. Energise the seal 9. De-rig equipment and clear site 4.5.2

Frond Mat Deployment Several structures will be deployed with frond mats attached to their base frames. The frond mats, once rolled out will trap suspended sediment and thereby stabilise the seabed local to the structures i.e. reduce scour. The following summarises the steps involved in the deployment of the frond mats. 1. Diver to remove frond mat restraints (cargo straps). 2. Divers to remove frond mat netting bundle and securely stow in dive basket. 3. With a diver at each end of the mat, roll the mat out from the structure and pull tight. 4. Remove safety nets once all mats are positioned, bundle and securely stow in dive basket. This will activate the fronds.

4.5.3

Installation of Buoy Pick-Up rigging The following summarises the steps involved in establishing the pull-in rigging arrangement at the top of the STP buoy: 1. Position DSV with suitable offset from buoy. 2. Deploy air divers to top of buoy. 3. Divers to install liftbag above 150Te S.W.L shackle. 4. Divers to remove pins from 150Te S.W.L sling shackle. 5. Deploy 3 legged bridle / pull-in rope on vessel crane and slew to buoy. 6. Divers retrieve 1st lifting bridle and install into bow shackle. 7. Divers to lower shackle bows into position and re-insert shackle pin. 8. Divers to repeat steps for the remaining 2 x shackles and bridle legs. 9. Divers to clear from site. 10. DSV to step away from the buoy, paying out pull-in rope from storage reel until fully deployed. Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




Dynamic Riser / Umbilical Installation A hydraulic chain hoist will be installed at the top of the STP buoy for dynamic riser / umbilical pull-in operations. The chain hoist will be mounted on a suitably rated davit/frame which can be indexed to the appropriate I-tube. The dynamic section of the flowline/umbilical (the riser) will be installed after the static section has been laid and tied-in by a saturation diver. The following summarises the steps involved in the dynamic riser / umbilical installation: 1. Set-up DSV close to riser base. 2. Deploy flexible riser complete with riser base BSR through tensioner and overboard, connect clump weight at 30m below MSL using the ROV. 3. Recover riser to first buoyancy module attachment point. Once buoyancy module is attached pay out on riser, installing buoyancy modules at pre-determined locations/markings. 4. Once all buoyancy modules are installed and the clump weight is on the sea bed, lay-away from riser base to STP buoy. 5. Deploy 2nd end of flexible riser complete with STP buoy BSR. Using ROV connect the pull-in rigging and pull riser end fitting to riser base static hang off rigging at STP buoy, riser now hung off. 6. Relocate DSV to riser base. 7. Deploy saturation divers to the riser base. Divers to connect riser base pull-in rigging and pull riser end fitting to riser base from clump weight. 8. Diver to align riser flange face to riser tie-in flange and make connection with hydraulic tensioning equipment. 9. Using hydraulic tensioning equipment diver to make BSR to riser connection. 10. Relocate DSV to STP buoy. 11. Air divers to be deployed to top of the buoy. Air divers to lower hook and chain from pull-in chain hoist through appropriate STP buoy I tube. 12. Saturation divers below to connect pull-in hook to the hang off riser end fitting. 13. Cross haul riser from static rigging to pull-in chain hoist and disconnect static rigging. 14. Pull through riser until pull-in head locking dogs are engaged and taking weight off riser (i.e. riser is hung off). 15. Saturation divers to remove temporary bell-mouth at bottom of buoy, using chain hoist pull-in STP buoy BSR. 16. Using hydraulic tensioning equipment diver to make BSR to riser base connection.

4.7

Static Umbilical Installation There are a total of 4 x static infield umbilicals which will be installed from dedicated installation reels. The following summarises the steps involved in the static umbilical installation. The steps below are indicative of a UTA initiated umbilical: 1. Perform umbilical lay route survey by WROV.




2. Set-up DSV close to UTA deployment location. Deploy and lay down initiation clump weight on seabed target box. 3. JDR technicians to perform UTA connection to umbilical termination on deck and perform pre-deployment tests. CONTRACTOR personnel will assist as required. 4. Overboard UTA complete with initiation rigging. 5. ROV to connect initiation rigging to pre-installed clump weight on seabed. 6. Lay away umbilical in direction to Swift Manifold. 7. Overboard umbilical 2nd end complete with deployment frame. 8. Lay down deployment frame on target box near the second end termination. 4.8

Control Jumper Installation The following summarises the steps involved in the installation of the Control Jumpers: 1. Position Venturer over worksite. 2. ROV complete as found survey and remove pre-installed long term protection caps from jumper terminations. 3. Saturation divers deployed to site. 4. The control jumper basket will be over boarded and deployed to pre-determined target box, at structure 1. 5. Divers to remove jumper lashing/restraints and attach lift bag to first end stab plate. Diver 1 to walk stab plate from basket to stabbing point on structure 1, Diver 2 to remain at basket ensuring correct un-spooling. 6. Diver 1 to make connection at structure 1 stabbing point. Divers will then clear from site and the DSV will lift basket 5 m clear of seabed and transfer to pre determined target box at structures 2. ROV will monitor the jumper un-spooling from the basket. 7. Once landed at structure 2 divers to attach lift bags to second end stab plate. Diver 1 to walk stab plate from basket to stabbing point on structure 2, diver 2 to remain at basket ensuring correct un-spooling. 8. Recover empty jumper basket to deck.

4.9

STP Buoy Mooring Line Connection The mooring system consists of three clusters, each containing 3 mooring lines. Individual mooring lines consist of a driven pile, lower chain section, lower wire section, upper chain section and an upper wire section connected to the STP buoy. The horizontal distance from the centre of the turret to the anchor pile is 753.1m. Each mooring line is separated by 7.50 and each three line cluster is separated by 1200. The following summarises the steps involved in the connection of the STP buoy mooring lines: 1. Position Venturer over worksite. 2. ROV complete as found survey of upper wire and upper chain sections. 3. Saturation divers deployed to site. 4. Deploy dedicated mooring connection skid. Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




5. Lift and transfer closed socket of upper wire section into mooring connection skid. 6. Lift and transfer upper chain section and joining shackle into mooring connection skid. 7. Engage closed socket into joining shackle and insert shackle pin. 8. Lift completed connection from mooring connection skid.



5.0


DIVING OPERATIONS Prior to work commencing, all physical and system interfaces will be reviewed to ensure diving operations will be carried out in accordance with the dive plans and procedures. Agreed protocols are to be put in place to ensure all interfaces have been addressed. A pre-dive briefing will be conducted by the Dive Supervisor and Responsible Engineer prior to the commencement of all diving operations. The briefing will ensure all personnel / divers involved with the planned tasks are familiar with the procedure and required equipment. A dedicated dive plan will be generated and distributed to relevant personnel prior to commencement of dive operations. The Dive Supervisor will direct all operations and only deploy the divers when equipment and the work site are in a safe condition. Communications between divers and dive control are will be checked to ensure they are functioning correctly at all times. Divers will at all times be in a safe location during over boarding and deployment of equipment (e.g. PLET, rigid spools, concrete mattresses) and shall not proceed to the worksite until equipment has stopped at approximately 5m to 10m off the seabed. Weighted tag lines will be attached to all deployed loads to aid divers during final positioning and land-out onto the seabed. Divers will avoid going underneath materials and equipment, maintain clear communications with the Dive Supervisor and maintain good umbilical management techniques. All vessel and crane movements shall be in a controlled and coordinated manner and will be directed by the Diving Supervisor. All work scopes involving the use of air bags shall be performed in accordance with IMCA D 016 Rev 3 Underwater Air Lift Bags guidance document.

5.1

Description of Diving Team & Methodology

5.1.1

Saturation Diving From the DSV The DSV has capacity for continuous single bell saturation diving operations, (Refer to Saturation Diving Manual for the vessel and dive system specifications). It is expected that diving operations will be performed for approx 100+ days, therefore, as a minimum, a back to back rotation of the dive team is required (28 days each seal to seal). For the duration of diving works from the DSV, three dive teams, each with three divers, are planned to be available in saturation. The DSV will be equipped with one WROV which will be used to assist / support diving operations, including emergency situations if required. During saturation diving operations at least one man will remain as bellman at all times. There may be occasions when only one diver is required to lock out (e.g. during light work tasks over a short period). One man will remain as bellman and Diver 2 will be on standby to lock out in an emergency or assist Diver 1 as required. In accordance with the CONTRACTOR DSMS the bell-runs will be limited to a maximum time of eight hours (seal to seal). In addition the maximum time working for each diver will be limited to six hours. There is an allowance to increase this time by 30 minutes if all parties agree. This limitation will be applied to the time the diver is out of the bell. Prior to undertaking work on any of the trees, the relevant isolations will be confirmed, complete with isolation certificate which will be issued to the DSV. Corresponding PTW and Permission to Dive requests will be raised on the DSV. Refer to COMPANY Montara Development SIMOPs Plan for applicability and precedence of PTW’s for use. Countersigning of work permits will be required. Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved


MONTARA OFFSHORE CONSTRUCTION AND INSTALLATION (DSV SERVICES) DIVING PROJECT PLAN 5.1.2


Composition of Dive Team (Minimum) – Saturation The following diving specific personnel will be engaged on the project for 24 hour operation: 

1 x Diving Superintendent (IMCA/ADAS approved)



3 x Diving Supervisors (IMCA/ADAS approved)



4 x Life Support Technicians (IMCA Certified)



9 x Saturation Divers qualified in accordance to ADAS requirements



4 x Diving System Maintenance Technicians (CONTRACTOR approved)



5 x Deck divers (qualified in accordance to ADAS requirements)

Note: In addition to the diving personnel other disciplines i.e. rigging teams, ROV will be on site to assist/support the dive team. 5.1.3

Surface Supplied Air Diving From the DSV The Venturer will support a third party supplied surface diving system with a diving decompression chamber used for emergency/treatment surface decompression using oxygen (SurDO2) decompression. The surface diving equipment and control panel is rated to – 50m msl with deployment and recovery of the divers by LARS. Diving works will be limited to the top of the STP buoy and will be conducted intermittently through-out the campaign.

5.1.4

Composition of Dive Team (Minimum) – Air Air range diving operations will be conducted from an air diving launch station situated on the Venturer starboard side. The project work scope indicates that most of the air range diving support work will be conducted at around the -15msl. During the planned air diving operations the surface deployed air divers umbilicals may require both passive and active in water tending. The following diving specific personnel will be engaged on the project for 12 hour operation: 

1 x Diving Supervisor (IMCA/ADAS approved)



5 x Air Divers (qualified in accordance to ADAS requirements)

Control of divers’ umbilicals will be conducted in full compliance to IMCA guidance. IMCA D010 Diving Operations from Vessels Operating in Dynamically Positioned Mode. 5.2

Site Preparation Prior to deploying the bell a WROV survey of the worksite shall be carried out, checking for any anomalies or potential hazards. If any hazards are identified a Risk Assessment will be performed to ensure all risk is brought to ALARP before diving operations commence. Seabed rectification / preparation by divers may be required in the form of dredging or installation of sand bags. When handling sandbags an assessment on manual handling will be carried out.




Diver Umbilical Management Where an excursion is planned such that the diver could be brought within range of physical hazards such as vessel thrusters, propellers and water intakes, then the divers umbilical must be physically restrained to prevent it coming within five metres of such hazards. The umbilical management and umbilical length calculations are to be in accordance with the CONTRACTOR DSMS Saturation Diving Manual and in accordance to umbilical management charts located on the Venturer (Refer to Appendix A). To ensure that diver umbilicals remain free from obstruction and that safe access / egress to the work site is established and maintained, a combination of some or all the following measures will be taken: 

Debris or obstructions in the escape path is to be cleared prior to operations;



Where obstructions are not able to be moved, they shall be protected to facilitate safe umbilical movement over the obstruction;



Umbilicals to be negatively buoyant for saturation diving and neutrally buoyant for air diving;



Umbilicals to be marked to allow bellman / tender to monitor length deployed;



Bellman / tender to monitor umbilicals of (both) diver(s);



ROV to provide illumination of work site.



Bellman / tender shall take up all umbilical slack;

 Diver shall be aware of where his umbilical leads at all times. Prior to commencing operations, a JHA will be performed by the diving team. All personnel will be briefed on the hazards associated with the nature of operations, duration of dive and recovery and the importance of umbilical management. 5.4

Loss of Gas Supply to Saturation Divers In the event of loss of gas supply, divers will be wearing bail-out bottles with sufficient capacity to provide the divers 1 minute of breathing gas for every 10 metres of deployed umbilical @ 42.5 litres/minute. If this situation occurs, divers will go immediately onto bailout and return to the bell. If breathing gas is not restored on arrival at the bell, first diver back to go inside the bell and quickly clear the trunk allowing the second diver to enter the bell and remove diving helmet. The Supervisor and bellman will immediately investigate the loss of breathing gas and if required recover the bell. Refer to the Technip Group Diving Manual.

5.5

Supervision The Diving Superintendent is responsible for and maintains overriding control over all safety aspects of the diving operations. The supervision of the diving operation on the DSV will include: 

1 x Diving Superintendent (A qualified Diving Supervisor)



3 x Diving Supervisors

For saturation diving, one Supervisor will be assigned to the midday to midnight shift and one Diving Supervisor to the midnight to midday shift. The Diving Superintendent and the Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved DSMS 100 Appendix 4 Project Plan - JA014704-101-PLN-7200-0004-0 Rev 3.doc



third Diving Supervisor will operate on a split-shift system so that at any-one-time, there will always be two supervisors on shift to provide cover for meal and comfort breaks, or when the work demands two supervisors. For air diving one Supervisor will be assigned per 12 hour shift. The Diving Superintendent and/or the third Diving Supervisor will be available to relieve the air dive Supervisor as and when required. Each Diving Supervisor will be responsible for providing a comprehensive handover when being relieved, which will be recorded in the diving operations record. Copies of these regulations and guidance will be available on site – the contents of which the Supervisors are to make themselves fully familiar with. Diving supervisors will be appointed in writing by CONTRACTOR. 5.6

Diver and Dive Supervisor Briefings All diving personnel will be familiar with the operations and required tooling to be used during the implementation of the procedure. A dive briefing with the diving team is held prior to all dives to ensure all parties are aware of any specific hazards or operational requirements associated with the dive. All necessary JHAs will be developed / reviewed during the brief. Detailed installation procedures will be provided in advance to dive teams as well as individual dive task plans specific to the task at hand.

5.7

Dive Plans Prior to the divers entering the bell / basket and commencing any diving, a project specific Dive Plan will be issued to the diving team identifying all the relevant tasks to be performed during the proposed dive. A summary of the procedure to be implemented along with support drawings and visual aids will be supplied outlining all the requirements of the proposed work scope. A pre-dive meeting will be held with the Responsible Engineer, Diving Supervisors and Divers to discuss and explain the Dive Plan. This meeting provides the Divers with details of risks associated with the work about to be performed. The Engineer will use this opportunity to address concerns and questions raised by the Divers/Supervisors.

5.8

Decompression On work-scope completion saturation decompression and bend watch of the divers is expected to be undertaken during vessel transit to the demobilisation location or as directed / agreed by the Project Manager and onboard Management Team. If saturation decompression and bend watch are undertaken during transit to de-mobilisation site, the duty HSV, with the LSP package mounted onboard, will accompany the Venturer until completion of the bend watch. During bend watch a dedicated support team will be available to assist divers should the need for recompression/dysbaric illness treatment be required. Only upon successful completion of bend watch will the LSP be back loaded onto the Venturer and the HSV released. Decompression for air diving works will be conducted as specified in the Technip Group Diving Manual (DSMS 201). A twin lock decompression chamber will be located on board the Venturer for use by the air diving team during emergency/treatment decompression.

5.9

Diving System and Associated Support Facilities The vessel is fitted with a DnV classified Saturation Diving System, operable to a depth of 300 metres. The saturation system consists of a 16 man diving chamber complex and single three men rated diving bell which is launched through a centrally positioned bell moon pool. The bell is guided through the moon-pool by a cursor running on vertical rails, Property of Technip Oceania Pty Ltd. Copyright TECHNIP OCEANIA PTY LTD. All rights reserved




and the moon-pool is fitted with baffles to dampen surge. The central dive control room controls and monitors bell launch and recovery operations and there are direct communications to all other key locations within the vessel. Saturation control centre contains all controls, monitors and communications systems for the complete chamber complex. A direct phone link to the Bridge (OCM position), and closed circuit TV system, ensure full communications during diving operations. The Venturer will support a third party supplied surface diving system with a diving decompression chamber used for emergency/treatment surface decompression using oxygen (SurDO2) decompression. The surface diving equipment and control panel is rated to – 50m msl with deployment and recovery of the divers by LARS. The Venturer is also equipped with a WROV system which will be used to support diving operations and which may be used to assist divers in an emergency situation. The Saturation Diving System is complete with a self propelled Hyperbaric Rescue Lifeboat (HRL) 5.10

Hyperbaric Rescue Lifeboat (HRL) The self propelled HRL is equipped to evacuate 16 divers under pressure, plus 3 crew in case of an emergency and to provide autonomous life support for 72 hours whilst awaiting rescue. In an emergency situation requiring the HRL to be launched, three members of the Venturer crew are used to man the vessel. These positions consist of the off shift Life Support Supervisor (LSS) or Life Support Technician (LST), Mechanical Dive Technician and a Coxswain who is one of the Venturer bridge officers. All these personnel will be familiar with the HRL and its operating procedures with regular drills conducted onboard the Venturer to reinforce understanding of roles and promote familiarisation of the equipment.

5.10.1

Life Support Package (LSP) The HSV shall stay within an agreed radius of the Venturer during operations in the Montara field. In the event of an emergency involving divers in saturation, the HSV will accompany the Venturer if the DSV or HRL is required to leave the Montara filed. The LSP will be stored either on a designated HSV. The Venturer Life Support Package consists of the following housed in a 20ft half height container: 

1 x 20’ half height container (containing gas quads) L=4.57 x W=2.50 x H=2.05 m gross weight 6.8 Te



1 x 16 btl (161m3) O2 (stored in container)



1 x 16 btl (146m3) Heliox 8.5%O2 /91.5%He (stored in container)



1 x 16 btl (146m3) Heliox 15%O2 /85%He (stored in container)



Portable chiller unit



Floating umbilical



100kg soda-sorb



Fuel transfer hose


MONTARA OFFSHORE CONSTRUCTION AND INSTALLATION (DSV SERVICES) DIVING PROJECT PLAN 5.10.2


Hyperbaric Reception Facility Operation of the HRF has been subcontracted to Neptune Diving Services. The HRF will be established in Darwin. The HRF living chambers are outfitted with bunks for 12 persons with BIBS for all occupants The above is maintained / certified in compliance to legislative, CONTRACTOR and industry standards. The system will be assembled, commissioned and tested prior to the commencement of diving operations. The HRF shall be fully functional and maintained in readiness to receive the HRL and transfer divers from the pressurised craft into the HRF system i.e. recovery and lock-on of the Venturer HRL. During diving operations, the HRF will be subjected to daily security checks and weekly maintenance and function testing. Power and water supplies will be connected at the time of commissioning and remain connected throughout the period the HRF is set-up in Darwin. In addition CONTRACTOR will provide a dedicated logistics coordinator in the local area to provide support to the project, including the HRF team. Full equipment specification and operating procedures are contained in document: GWP-HSE-203 Hyperbaric Evacuation Guidelines.



6.0


EXPOSURE TO HYDROCARBONS Isolation requirements during rigid spool tie-in scope of work are to be in accordance with IMCA D 006 Diving Operations in the Vicinity of Pipelines, Technip UK Isolation and Intervention Guidelines for Diver Access to Subsea Systems Doc No ABSS.Q/007 and the Oil Industry Advisory Committee “The Safe Isolation of Plant and equipment” ref. 3 for isolation requirements. In the unlikely event of a hydrocarbon release during rigid spool tie-in to the trees, the primary control measure to avert contamination is to prevent any volatile compound entering the bell. The pipeline will be filled with treated seawater however; the possibility of bell contamination by hydrocarbons cannot be discounted during spool tie-in to the trees. Special PPE maybe be worn by the divers when connecting the spools to the trees. Should a release occur, divers will remove and dispose of this PPE prior to entering the bell. During tie-in operations, the bell will be positioned ‘upstream’ of the worksite and bell monitoring equipment will be used to detect contamination of the bell atmosphere. Refer to the Technip Group Diving Manual DSMS-201. Appendix C contains the Diving in Areas of Potential Contamination Consideration Checklist.



7.0

PHYSICAL ENVIRONMENT

7.1

Climate


Based upon information taken from COMPANY documentation: The climate of Northern Australia, the Timor Sea, shows two distinct seasons, “winter” or “dry” from April to September and “summer” or “wet” from October to March, with very rapid transition between the two main seasons. This is a result of two major atmospheric pressure systems, the subtropical ridge of high pressure cells (high or anticyclones) and the broad tropical low pressure region called the monsoon trough. Note: The DSV Venturer’s scope of work will be carried out predominantly during the Winter Season (‘dry season’). The subtropical highs move from west to east across southern Australia in winter and further south in summer, usually separated by low pressure troughs or cold fronts. The highs provide the driving force behind the southeast trade winds which dominate northern Australia’s weather during winter months The monsoon trough or inter-tropical convergence zone is a broad area of low atmospheric pressure running east-west through the tropics in the summer months. It follows the sun, shifting north and south between the hemispheres with the seasons. In the southern hemisphere it is the meeting place of the dry east to southeast winds generated by the subtropical highs, and the moisture-laden north-westerly monsoon winds. During the summer it lies for lengthy periods over north Australia, and is the source of much rainfall. 7.2

Wind The “dry” season (April to September) is characterised by steady northeast to southeast winds of 5 to 12 m/s driven by the South East Trade Winds over Australia. The prevailing south-easterlies bring predominantly fine conditions throughout the North of Australia. The “wet” season (October to March) is the period of the predominant North West Monsoon. It is characterise by northwest to southwest winds of 5 m/s for periods of 5-10 days with surges in the airflow of 8-12 m/s for periods of 1-3 days.

7.3

Currents and Tides The tides of the Timor Sea are unusual, as they retain substantial tidal amplitude at relatively large distances from the coastline. Both the semidiurnal (~24hr period) and diurnal (~12hr period) tides appear to travel north-eastwards in the deep water leading to the Timor Trough, prior to propagation eastwards and southwards across the wide continental shelf. Tides are predominately diurnal (two highs and two lows each day) with a diurnal inequality (difference between successive highs and successive lows). The dominance of diurnal tides persists even at neap tides. The spring tide range is about 3.6m at Montara and Mean Sea Level (MSL) is about 2.2m (above local LAT).




Waves The waves expected during the installation phase are typically a swell from the southwest at 1.0 to 1.5m significant wave height and a wind wave from the east of 1.0m significant wave height. The sea state at any particular exposed ocean location arises from a combination of remotely generated swell and locally generated sea. Swell is generated by distant storms, and propagates to the region of interest, gradually diminishing due to frictional alternations. Sea refers to the shorter period waves generated by local winds in the immediate vicinity of a particular site. The sea can be affected by the strength and duration of wind forcing, and by the available distance (fetch) over which the generating wind blows. The sea state of the Timor Sea comprises contributions from: 

Indian Ocean swell



Winter easterly swell



Westerly Monsoonal swell



Tropical cyclone swell



Local wind generated sea

Where sufficient fetch is available (at least 200km), the synoptic easterlies which prevail overall the Timor Sea , may generate an easterly or north-easterly swell of 6 to 10 second period. 7.5

Cyclones The Montara field lies in an area under the influence of the NW and SE monsoons (SE trade winds) and the tropical cyclones that affect the area particularly during the summer and autumn. Tropical cyclones can develop off the coast in the ‘wet’ season (October – March), usually forming within an active monsoon trough. Heavy rain and strong winds, sometimes of destructive strength, can be experienced along the coast within several hundred kilometres of the centre of a cyclone. Extreme winds can occur throughout the year: Easterly gales in winter (dry season – April – September) and tropical cyclones in the cyclone season from November to April. The majority of cyclones move down the Northwest coast between 40 and 400 km offshore. Cyclone activity for the area has been estimated at an average 10.7 days per year.

7.6

Sedimentology Extract from the Montara Development Installation and Commissioning Environment Plan “Results from seabed sampling indicate that the unconsolidated sediments are fine to coarse carbonate sands. The sediments appear to be coarser closer to the areas of significant relief and at the base of shallow depressions. The sub-bottom profilers did not achieve significant penetration into the calcarenite material, indicating that the upper surface of the calcarenite is relatively hard.”




Water Temperature Max sea surface temperatures may reach 31oC in summer and drop to approximately 26oC during late winter. The difference between near-surface and near bottom temperatures ranges from approximately 7oC in summer to approximately 3oC in winter.



8.0


HEALTH, SAFETY AND ENVIRONMENT MANAGMENT CONTRACTOR scope of work for Montara Field Development will be managed under established CONTRACTOR HSE objectives with bridging to COMPANY systems as required. The HSE targets for the execution of the project are laid out in the Project HSE Management Plan. The Project HSE Management Plan also describes the HSE Implementation Strategy for use by CONTRACTOR employees and its subcontractors during the project. The safety management of the diving project is supplemented by a suite of documents which are referenced in Section 1.1.

8.1

Vessel Safety Case The Venturer Safety Case (Refer to GWP-HSE-216) complies with NOPSA requirements in accordance with NOPSA Safety Case Guidelines 2004 and the requirements under the Petroleum (Submerged Lands) Act 1967 and the Petroleum (Submerged Lands) (Management of Safety on Offshore Facilities) Regulations 1996. The Vessel Safety Case includes operations conducted in Australian waters under the applicable project procedures. Matters addressed included operations within the 500m zone of offshore installations, applicability of PTW systems, simultaneous operations, communication protocols and roles and responsibilities.

8.2

Diving Safety Management System Diving works conducted by the Venturer will be carried out in full compliance to NOPSA approved Venturer Safety Case and NOPSA accepted Diving Safety Management System. In accordance with legislative requirements the Diving Safety Management System (DSMS) is reviewed as required to ensure continued effectiveness. The DSMS is an established system that is based on years of global diving experience within the industry. The DSMS is supported by a series of diving manuals.

8.3

Diving Safety Management System Structure CONTRACTOR Corporate Business Management System (BMS) Including DSV Vessel; Operating Procedures

Vessel Safety Case GWP-HSE-216

Diving Safety Management System DSMS 100, 200 and 201

Project Specific Procedures including CONTRACTOR BMS




Project Health Safety and Environment Management Plan The project specific HSE Management Plan, (JA014704-101-PLN-7200-0001) describes the strategy, execution philosophy and performance expectations for the project which are in alignment with CONTRACTOR Corporate HSE requirements and expectation. The HSE Management Plan has been prepared to meet and/or exceed COMPANY project specific and regional HSE documentation/regulatory requirements and detail the approach that CONTRACTOR and its sub-contractors will adopt to manage the HSE aspects of the project within the context of the agreed work scope. It also identifies the responsibilities and accountabilities of key CONTRACTOR personnel directly involved in the DSV scope of work. The document will identify and guide users to procedures and supporting documentation that will assist in ensuring correct management of all HSE activities throughout the project.

8.5

Permit to Work System The TUK Business Management System (BMS) Permit to Work procedure (BMS-HSE-080) will be utilised on board the Venturer as per the Venturer Safety Case (GWP-HSE-216). When in proximity with other facilities the COMPANY Montara Development SIMOPs Plan outlines which PTW System takes precedence. Countersigning of the Permit to Work will be required. The PTW ensures that: 

All potentially hazardous work activities have the appropriate authority to proceed;



The responsibilities and spheres of influence of the accountable persons are clearly established;



The lines of authority are clearly defined and maintained throughout the execution of the work;



All plant and equipment associated with the work has been made safe to ensure the safety of those doing the work and the safety of others in the vicinity;



The work environment is free from dangerous concentrations of gas, vapours or fumes;



Concurrent activities in the vicinity are controlled and coordinated to ensure safe operations, and;



Set out clearly the communications, monitoring requirements and sequencing of activities.



9.0


EMERGENCY RESPONSE A CONTRACTOR DSV Emergency Response Plan (JA014704-101-PLN-7200-0002) has been prepared for this project in order to manage, mitigate and communicate in an efficient manner during the occurrence of an unplanned event or sequence of events that may lead to, or in the event of an emergency situation. The ERP describes the actions and responses for diving emergency and is supplemented by the HRL Launch and Recovery Procedure (JA014704-101-PLN-7200-0003). The ERP is the main document providing a list of actions to be taken should an emergency situation arise during any operations conducted from the Venturer. Communications lists have been produced, and are contained in the ERP. Details of emergency procedures will be highlighted to the workforce during project inductions.

9.1

Hyperbaric Evacuation Guidelines for Hyperbaric Evacuation are provided in GWP-HSE-203. A specific HRL Launch and Recovery Procedure (JA014704-101-PLN-7200-0002) has been written for the Montara Field Development which also outlines the action to be taken in the event of hyperbaric evacuation by the HRL. The CONTRACTOR Hyperbaric Reception Facility (HRF) will be established in Darwin. CONTRACTOR has appointed Neptune Diving Services, to manage its HRF in Darwin who will: 

Provide personnel and equipment to assist CONTRACTOR personnel to set up the HRF and associated equipment.



Provide locked and secure storage area for HRF with easy access for transport and crane to load HRL in an emergency.



Conduct weekly run ups of the HRF and maintain as per CONTRACTOR requirements



Provide personnel, equipment and assistance to the HRF in the case of an emergency as requested by CONTRACTOR.



10.0


MANAGMENT OF SIMULTANEOUS OPERATIONS (SIMOPS) If there is a requirement for Simultaneous Operations to be carried out, the Project Management Team situated on the Venturer shall risk assess the SIMOPS to ensure there is no direct conflict which has the potential to cause personnel injury and or equipment damage. The COMPANY SIMOPs Plan shall be used for precedence depending on project work scope being covered under SIMOPS.



11.0

RISK MANAGMENT

11.1

Project Risk Management


All tasks to be performed during the installation works will be subject to various Risk Management activities through the preparation planning and execution of the task. These activities aim to identify hazards beyond the usual diving hazards recognised in the Diving Safety Manuals and are specific to the project. CONTRACTOR’s risk management activities are summarised below. Description

11.2

Project Phase

Purpose

Personnel Involved

Risk and Opportunities Review

Tender, Post Award, Pre Constructability review

Exploit the projects strength and opportunities and overcome the projects weaknesses.

PM, CM, HSEM, Responsible Engineers, Topic Specialists

Constructability Review

Early development of design

An early review of preliminary engineering procedures to ensure that they adequately address safe construction, installation, and operational issues along with any technical difficulties associated with the project programme.

PM, CM, HSEM, OCM (Diving), Responsible Engineers, Relevant Subcontractor, COMPANY

Hazard Identification (HAZID)

Procedures usually at Rev B

To identify and quantify foreseeable risks arising from fabrication, mobilisation, installation, commissioning and operation of project equipment. Control measures are agreed and recorded for tracking through to close out.

PM, CM, HSEM, OCM (Diving), Responsible Engineers, Relevant Subcontractor, COMPANY, Diving Supervisor, Diver

Job Hazard Analysis (JHA)

On-site

To manage residual risks either not foreseen in the HAZID workshop or which a HAZID identified as requiring a JHA.

OCM, Site Supervisors & their respective teams.

Constructability Review Constructability reviews are held early in the engineering phase, prior to Revision A of procedures for a specific scope of work. The review covers all elements of the scope including engineering, fabrication, load out, installation, commissioning and, where appropriate, operation. The purpose of Constructability reviews is to provide early feedback to the Responsible Engineers on design flaws, safety issues, installation and operability concerns. No attempt is made to quantify risk in this review. The output from the Constructability review is entered into the project specific Constructability Review Report subject for internal document control and issued for COMPANY Review and approval. The PM assigns responsibilities and deadlines for completion of corrective action. The RE is responsible for documenting the way in which the action has been closed out. Constructability Reviews are attended by representatives from CONTRACTOR, and COMPANY. Diving personnel are also invited to participate where diving activities are expected to occur.




HAZID Workshop The HAZID workshop is scheduled when a work procedure has been issued at Revision B. The purpose of the HAZID workshop is for the Project Management Team (including COMPANY representatives) to perform a detailed review of the procedure to identify hazards arising from the scope of work, quantify risk against a Risk Matrix and agree on control measures. External expertise is solicited where deemed necessary. Diving personnel are required to participate in HAZIDs on procedures where diving activities will occur to provide hands on expertise. The outcome from the workshop will be entered into the project specific Risk Register. The Project Manager reviews the hazard, allocates a champion and sets a deadline for completion of the corrective action. The allocated Champion is responsible for close out of each item. Close out shall be recorded on a HAZID Action Close Out sheet. The Closed out HAZID form will be attached to final work procedure for COMPANY approval and the HAZID register closed out by CONTRACTOR. All HAZID items must be closed out prior to the work related to the procedure commencing. Some HAZID items may not be closed out at the primary prevention stage, site actions will be required to ensure risks are mitigated.

11.4

Job Hazard Analysis Despite efforts to reduce risk during the engineering phase of a project, there will be a degree of residual risk associated with each task performed. It is necessary to manage this risk at the work site. The primary tool for risk management at the work site is the JHA which will be supplemented by the Step Back 5 x 5 programme, these are described in depth in the HSE Management Plan (TS008593-PLN-7200-0001). JHAs developed for each operation will be kept on file and an electronic register will be available for reference throughout the project. Where unforeseen hazards are identified during diving operations, the JHA will be reviewed to reflect the hazard and measures taken to mitigate those risks. Where residual risk remains PPE may be used as a last resort to reduce risk to ALARP.

11.5 11.5.1

Management of Change Offshore Phase Where it is necessary to deviate from the procedure the Offshore Management of Change Procedure (GWP-PRJ-218) will be implemented. Each deviation associated with that task will be assessed to determine the effect of the change; this process is described in, Offshore Management of Change Procedure.

11.5.2

Onshore Phase The CONTRACTOR Onshore Management of Change Procedure (GWP-PRJ-211) is used, where a change is required during the engineering phase. Internal changes are initiated by the Responsible Engineer and recorded. The proposed change will be reviewed by discipline Lead Engineers and specialists for impact on areas within their responsibility.



12.0


INCIDENT REPORTING AND INVESTIGATION Any injury, near miss, or hazard shall be verbally reported to the OCM, Vessel Master and COMPANY RE upon occurrence, in accordance with CONTRACTOR Incident Investigation and Reporting Procedure (GWP-HSE-207). The responsibility for initial reporting of an incident rests with the individual and immediate supervisor. Following an incident the COMPANY RE shall be informed immediately and a copy of the CONTRACTOR Initial Incident Report presented to the COMPANY RE as soon as completed. ‘Immediate’ means after due consideration to treating the injured person and securing the site, but should normally be within one hour of the incident. Corrective actions shall be tracked and closed out in a time frame acceptable to COMPANY and CONTRACTOR management. In accordance with the requirements of the Incident Investigation and Reporting Procedure GWP-HSE-207, the immediate Supervisor will ensure the report form is properly completed and immediately copied to: 

Project Manager (onshore), who will liaise with the COMPANY Project Manager and in turn with the appropriate Regulatory Authority as necessary



Project HSE Manager



QHSE Manager (onshore)



COMPANY Representative (site or located in COMPANY office)

 File project office Incident reports will be monitored by the Project HSE Co-ordinator and evaluated for adverse trends; corrective steps will be taken to prevent reoccurrences as necessary. 12.1

Legislative Requirements For any incident occurring onboard the DSV, CONTRACTOR as the nominated operator, shall comply with the regulatory reporting as per clause 41 of Schedule 7 of the PSLA. The requirement for monthly reporting is described in the regulations made under the Petroleum (Submerged Lands) Act 1967. The relevant regulation is in: 

Petroleum (Submerged Lands) (Management of Safety on Offshore Facilities) Regulations

1996, Part 5, Regulation 46, Sub-Regulation 4. 

12.2

(4) As soon as practicable, but not later than 15 days after the end of each month, the operator of a facility must submit, to NOPSA, a written report, for that month. This shall be completed by CONTRACTOR QHSE Manager.

Investigation The direct Supervisor of the location where an incident occurred will be responsible for carrying out the investigation, with the assistance of the Offshore HSE Coordinator. A member of the Vessel Safety Committee may be asked to participate. All investigations will be performed as per CONTRACTOR Incident Investigation and Reporting Procedure (GWP-HSE-207), which provides guidance to the personnel required to investigate incidents of varying severity.



13.0

MONITORING

13.1

Records


Diving Operations records will be kept in accordance with Section 32 Petroleum (Submerged Lands) (Diving Safety) Regulations 2002. 13.2

Continual Improvement A fundamental element of any Risk Management process is to ensure that experience is collated and disseminated to improve methods of work and avoid repetition of mistakes. The following processes are used to provide this feedback: 

ORCA II Refer to HSE Management Plan, (JA014704-101-PLN-7200-0001)



Hazard Observations Refer to HSE Management Plan, (JA014704-101-PLN-7200-0001)



Systems Improvements where employees are encouraged to formally submit suggestions for improving a management system or process



Lessons learnt from incidents



Project Close Out/Lessons Learned (Refer to GWP-PRJ-215)



14.0


CONSULTATION WITH DIVERS AND EMPLOYEES CONTRACTOR have an obligation to ensure that in developing this Diving Project Plan, there is effective consultation and participation of diving personnel and other employees who will, or may be working on the project. This will be achieved through the following means: 

Consultation with diving personnel during the development of the plan,



Diving personnel will be invited to review the plan during the IDC process of this document at Revision A, and;



Diving personnel will be invited to attend and will participate in each HAZID that involves diving activities In addition to this, diving personnel will be involved in developing operation specific JHA’s, performing safety observations and are invited to provide feedback on all activities through CONTRACTOR Systems Improvement. A list of personnel involved with the development of the plan is included with Appendix B.



Doc. No : JA014704-101-PLN7200-0004 Rev : 0 Page: A1 of A3

APPENDIX A VENTURER SAFE UMBILICAL LENGTH DIAGRAM


Doc. No : JA014704-101-PLN-7200-



0004

Rev Page

: 0 : A2 of A3

Doc. No : JA014704-101-PLN-7200-



0004

Rev Page

: 0 : A3 of A3


Doc. No : JA014704-101-PLN7200-0004 Rev : 0 Page: B1 of B2

APPENDIX B LIST OF CONSULTED DIVERS / EMPLOYEES



Doc. No : JA014704-101-PLN7200-0004 Rev : 0 Page: B2 of B2

List of Consulted Divers / CONTRACTOR Employees The following divers and CONTRACTOR employees have been involved with the preparation and/or review of this Diving Project Plan: Name

Position

Don Bruce

OCM (Qualified Diving Supervisor)

Brett Proudman

OCM (Qualified Diving Supervisor)

Ross Clark

Diving Supervisor

Chad Robinson

Saturation Diver

Matthew Jessup

Saturation Diver



Doc. No : JA014704-101PLN-7200-0004 Rev : 0 Page: C1 of C2

APPENDIX C DIVING IN AREAS OF POTENTIAL CONTAMINATION CONSIDERATION CHECKLIST



Doc. No : Rev : 0 Page : G1 of G2

Diving in Areas of Potential Contamination Consideration Checklist Pre Intervention



Have the potential sources of known contamination been identified? Are the details of the chemicals/potential contaminants known to the worksites (MSDS, COSHH Assessments etc)? Has the intervention been planned to minimise the exposure of the Divers? Is the vessel at Risk (explosive gasses, contamination of water makers etc)? Have all the practical measures been taken to remove or if not possible reduce the dischargers and/or contamination? Is all the equipment as identified for Diver/Bell use in IMCA D 021 Diving in Contamination Waters available? Is all the equipment as identified for Deck/ROV Crew use in the DSMS Has the hazard of “contamination” been adequately Risk Assessed? Is additional, contaminant specific, “Draeger” Tubes necessary and available? Is a recent anomaly report available for the worksite detailing known leaks? Are all Divers, Dive Supervisors LSS and LSTs familiar with the contents of IMCA D 021?

Pre Dive Is any additional Worksite Risk Assessment required prior to the Diving Operations? Have the Divers, Dive Supervisors, Deck and ROV Crews been briefed on the Risks, Contaminants, Hazards and Controls? Is the Bell (Hydrocarbon) contamination monitor tested and fully functional? Is Charcoal/Purafil identified in the DSMS used in Bell and Transfer Chamber Scrubbers? Are the three types of “Standard” Draeger Tubes identified the in DSMS included in the Bell equipment? Where identified and supplied is contaminant specific Draeger Tubes included in the Bell Equipment? Are the Divers, Bellman, LSS/LSTs and the Dive Supervisors aware of what to do if the Bell becomes contaminated? Are the Divers/Bellmen familiar with the operation of, range of and acceptable levels on the “Draeger” Tubes to be used? Have sufficient drills been carried out simulating the recovery of a contaminated Bell? Does the Dive Plan highlight the hazard of contamination and identify the necessary controls? Are the Divers, including the Bellman dressing in disposable overalls – with the ends of the legs taped? Are the divers including the Bellman using Barrier Creams? Are the Divers including the Bellman using Boots without cuts? Are the Divers, including the Bellman, using suitable impervious gloves? Has the Vessel set up position been considered and chosen with regards to known leaks/discharges currents and wind direction? Has the Bell set up position been considered and chosen with regard to known leaks/discharges and currents?





Appendix 5 A GUIDE TO LOCATING EVIDENCE OF DIVER/EMPLOYEE INVOLVEMENT IN DSMS/PROJECT PLAN DEVELOPMENT AND REVISION

Rev No. 4


Page 19 of 20

APPENDIX 5:

A GUIDE TO LOCATING EVIDENCE OF DIVER/EMPLOYEE DSMS/PROJECT PLAN DEVELOPMENT AND REVISION.

INVOLVEMENT

Requirement

Type of Involvement

Location of Evidence

DSMS Development and Revision

DSMS Working Group meetings

Meeting minutes – Stored on the TOPL server. Contact the QHSE Administrator.

Inter Discipline Checks (IDC)

Front page of reviewed document summarised the personnel/teams involved (ENG 201).

Annual DSMS Review

Records held by QHSE & Marine Operations Department on the TOPL Server and where applicable archived according to procedure ADM 229.

Annual DSMS Audit

Same as for Annual DSMS Review.

Systems Improvement Suggestions

Archived paper and electronic copies. Contact the QHSE Administrator.

Inter Discipline Checks

Front Page of reviewed document summarises the personnel/teams involved (ENG 201).

Project Plan Development and Revision

Projects  Procedural reviews

Front page of documents according to ENG 201. Archived according to ADM 229.

 HAZID’s

Project documents  Archived paper and electronic copies.  Active projects – TOPL Server. Contact the Marine Operations VP Administration Assistant.

 JHA’s

Same as for HAZID’s.

 Constructability Reviews

Relevant Project Documentation. Contact Document Control or relevant Project Administration Assistant.

IN


Appendix 6 EVIDENCE OF EMPLOYEE INVOLVEMENT IN THE DEVELOPMENT AND REVISION OF THE CURRENT DSMS DSMS REVIEW MEETING 9th JULY 2009

Rev No. 4


Page 20 of 20

TRAINING/MEETING/AUDIT ATTENDANCE RECORD PROJECT/DEPARTMENT:

JOB NUMBER

PAGE 1/1

Meeting Topic

:

DSMS Review Meeting

Facilitator

:

Andy Bolton

Date

:

9th July, 2009

Time/Duration

: ATTENDEES

Name Ross Clarke Matt Jessup Andy Pither

Andy Bolton

QA-FORM-013

Company

Position

TOPL

Saturation Diving Supervisor

TOPL

Saturation Diver

TOPL

Saturation Diver

TOPL

Marine Operations Vice President

Signature

AGENDA DSMS REVIEW MEETING Thursday 9th July 2009

Attendees:

Ross Clarke (Saturation Diving Supervisor) Matt Jessup (Saturation Diver) Andy Pither (Saturation Diver)

1.0

Purpose Provide an opportunity for the review of the revised Technip Oceania Diving Safety Management System (DSMS) by a group of Technip employees or potential employees.

2.0

Process

2.1

Introduction by Marine Ops VP to explain at high level why the DSMS has been revised and what the process is with regard to submission to NOPSA for acceptance of the revise DSMS. In addition to explain the role of working group of employees in this revision process.

2.2

Handover to Supervisor, Ross Clarke.

2.3

Power Point Presentation of the changes to the suite of existing TUK diving manuals (AB/DMS.Q/M.01 Saturation Diving Manual, AB/DMS.Q/M.02 Surface Supplied Diving Manual, AB/DMS.Q/M.03 Safe Working Practices manual) to the new Group Diving Manual.

2.4

Review of the revised DSMS sections DSMS 100 and 200 by the working group.

2.5

Review of the revised DSMS section DSMS 201 which contains the new Group Diving manual. This will entail splitting the work group so that the essential procedures of the 20 individual procedures contained in the Group Diving Manual can be reviewed within the time required by the employees.

2.6

Consolidation of comments from the working group (employees).

2.7

Review of the comments and incorporation into the DSMS as required.

X:\Marine Operations\Diving\2009 Revisions\DSMS appendices\DSMS 100\Appendix 6 DSMS Review Meeting Agenda - 90709.doc

DSMS 100 Rev 4

Recommend Documents