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HANYA STATION PH2 PROJECT Health Management Plan for SELECT TO EXECUTE Phases

Revision Record

01 09/11/2017 Approval from SELECT to EXECUTE Phase

Nadiya Al Harthy

MCOH2

Olufemi Daodui CHSG5

Jose Petrizzo

MCOH1

Rev. Date Reason for

Issue

Originator Checker Approver

Copyright: This document is the property of Petroleum Development Oman, LLC. Neither the whole nor any part of this document may be disclosed to others or reproduced, stored in a retrieval system, or transmitted in any form by any means (electronic, mechanical, reprographic recording or otherwise) without prior written consent of the owner.

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Hold Record

Specify any outstanding issues in the document

Hold No. Section Description of Hold

Revision Tracking Specify significant changes from previous revisions of the document (sorted by date)

Rev. Date Description of Revision

01 09/11/2017 Issued for approval from SELECT to EXECUTE

Phase

User Notes:

1. A controlled copy of the current version of this document is on PDO's live link. Before making reference to this document, it is the user's responsibility to ensure that any hard copy, or electronic copy, is current. For assistance, contact the Document Custodian.

2. Users are encouraged to participate in the ongoing improvement of this document by providing constructive feedback.

Name Function Signature

Petrizzo, Jose MCOH1 Sr. IH

Daodu, Olufemi

CHSG5 Project TSE

Rawahi, Saif UEP11H FEED HSE

Habsi, A. Rahman

CTOG2, CTOG ORA

Harthy, Mohammed

CTOM

M&I

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TABLE OF CONTENTS

ACRONYSM 4

1. INTRODUCTION 5

2. PROJECT DESCRIPTION 6

3. HEALTH SECTION 8

3.1 Health Standards 8 3.1.1 Health Impact Assessment (HIA) 8 3.1.2 Health Risk Assessments (HRA) 8 3.1.3 Human Factors Engineering (HFE) in Projects 9 3.1.4 Medical Emergency Response Plan (MERP) 9 3.1.5 Fitness to work (FtW) 10

3.2 Health resources scoping and deliverables 10 3.2.1 Health Risk Assessment 16 3.2.2 Health Impact Assessment 16 3.2.3 MER Plan 16 3.2.4 HFE Strategy 16

4. ANNEXES 19

4.1 Health Risk Management Priorities 19

4.2 DCAF Overview for MCOH 19

5. REFERENCES 20

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ACRONYMS

ATA Accountable Technical Authority

CMF Control management Framework

FtW Fitness To Work

HEMP Hazards and Effects Management Process

HIA Health Impact Assessment

HPO Health Project Owner

HSSE & SP (HSE) Health, Safety, Security, Environment and Social Performance

IIE Initial Impact Evaluation

MER Medical Emergency Response

PDO Petroleum Development Oman

PPE / RPE Personal Protective Equipment / Respiratory Protective Equipment

PR Procedure

ALARP As Low As Reasonably Practicable

BFD Basis for Design

CS+PE Carbon Steel + Polyethylene

CSR Concept Selection Report

DCAF Discipline Controlled Assurance Framework

DD Detailed design

DEM Design Engineering Manual

DEP Design Engineering Practice

ESD Emergency Shutdown

FG Fuel Gas

FEED Front End Engineering Design

HAZID Hazard Identification

HAZOP Hazard and Operability (study)

HFE Human Factor Engineering

HRA Health Risk Assessment

HS Hanya Station

HSDP Hanya Station Development Project

IA Instrument Air

IPF Instrumented Protective Function

KOD Knock-Out Drum

LMS Local Manifold Station

MSV Multi-port Selector Valve

PCAP Project Control and Assurance Plan

PMR Pole Mounted Automatic Re-closers

RAM Risk Assessment Matrix

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1. INTRODUCTION

A Health Plan brings together all essential health information that must be

produced for each project phase from Identify to Operate. The Health Plan must

be developed since the IDENTIFY PHASE, because it is especially important in

areas with medical care challenges, where there will be a focus on Medical

Emergency Response and individual fitness.

An Occupational Health Technical Authority (TA) must sign off all health reports

and plans. The Health Plan will identify activities and control measures for the

Health aspects of the PDO Corporate Management Framework (CMF) and

where these are integrated into the project, in order to comply with it and with

DCAF. Furthermore, Health should be considered as an opportunity for input into

the project sustainable development strategy and plan.

This Health Plan summarizes the Health elements (HRA, HFE, HIA, FtW, and

MERP) that are required for the Hanya Station PH2 Project from SELECT to

EXECUTE PHASES. These Health elements will be developed, updated and

delivered according to the HSSE & SP Project Activity Plan along the project

cycle.

This plan pursues two main objectives:

Ensure that Health requirements and specifications are comprehensively implemented during the project cycle.

Complete specific Health assessments mandated by the HSE CMF, Opportunity Realization Process (ORP), Discipline Controls and Assurance Framework (DCAF), local legislation and rules on the project.

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2. PROJECT DESCRIPTION

The main objectives of the Hanya Station Development Project phase 2 are:

To deliver a robust Field Development Plan utilizing analogue information from Lower Shuaiba developments.

To develop, analyze and select the optimum surface and subsurface development concepts that facilitate this requirement and that abide and support the below business/value drivers and critical success factors..

HSDP Phase 2 consists of RMSs and a gathering station (HG) which is the remainder of the scope after completion of Phase 1.

Phase 2 will bring in additional MSVs divided over RMS-1, RMS-2 and LMS (in addition to the MSV installed by Phase 1), WI/test and production trunk lines (from RMSs to HGS), WIMs, production and test separators, Hydro cyclone package, water injection pumps, utilities (e.g. Flare, Demulsifiers, Drains, Back-up Propane) and the required supporting infrastructure (e.g. Electrical, C&A, Civil, etc).

The design will replicate the existing surface facilities design of Musallim and Upper Shuaiba Projects to the extent possible in order achieve cost saving by standardization of equipments through PDO price agreement and repeat order arrangement which will minimize customized design requirements.

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3. HEALTH SECTION

The Health elements of the plan for the current phase are related to the following DCAF components: a) Project HSSE Activity Plan b) Project HSSE CMF c) HSSE & SP Hazards & Effect Register d) Impact Assessment e) Concept ALARP demonstration Report f) Cross-discipline engagement Some of these components are Health deliverables; others will require Health input along the project cycle.

3.1 Health Standards

3.1.1 Health Impact Assessment (HIA)

HIA is used to identify and assess the potential health impacts of a project “outside the facility fence” in order to implement measures so that negative impacts are minimized and positive impacts are optimized. HIA is one of the applications of the Hazards and Effects Management Process Hazards and

Effects Management Process (HEMP) for projects.

HIA applies to projects being:

new Major Installations and pipeline developments;

new exploration and drilling activities;

modification of existing activities, including Major installations and pipeline developments, having impacts with potential Consequences of 4 or 5 on the RAM; and

Decommissioning or abandonment of existing activities, including Major Installations and pipeline developments.

3.1.2 Health Risk Assessments (HRA)

Health Risk Assessment (HRA) is a process of identifying, evaluating, controlling and managing health risks associated with work to prevent acute and chronic health effects. HRA also serves to advise if monitoring or health surveillance is required for a specific job or process.

The overall objective is to manage the risk of harm to people by identifying and assessing health risks and by implementing control and recovery measures.

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The HRA shall consider risks arising from chemical, physical, biological, ergonomic and psychological hazards associated with the work environment. HRA shall be covered in all activities including new projects, acquisition, closure, divestment an abandonment of facilities. Refer to the PDO Health Hazard Inventory (HHI) available on the PDO HSE – Health webpage.

3.1.3 Human Factors Engineering (HFE) in Projects

The terms Ergonomics and Human Factors are often used interchangeably. However, ergonomics focuses on how the work affects people and human factors focuses on the worker machine interface. Good design requires a detailed knowledge of how humans interact with the work system. HFE:

Increase the operational performance, safety, health and comfort of the work system (Reduce HSE Risk).

Reduce the likelihood of or prevent human errors and to limit the consequences (Reliability).

Enhance the productivity of human efforts (Efficiency).

Enhance overall system performance by improving the ease and efficiency of use (Productivity).

Incorporate user/operator knowledge in the design of the system/product (Usability).

HFE principles shall be considered and applied from SELECT phase of new facilities projects where design can have a critical impact on equipment usability and user safety and health.

HFE shall be applied in the following projects:

New plants/facilities

Revamp of existing plant/facility (unless there is no change to the work system)

Buildings and workstations design (e.g. central control rooms, offices, workshops and laboratories)

IT software/hardware, instrumentation

3.1.4 Medical Emergency Response Plan (MERP)

Medical Emergency Response Plan (MERP) provides a framework for the management of medical emergencies and describes the appropriate response, outlines the facilities and equipment available at a Site and defines the organization and procedures for responding to a medical emergency.

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The objective of the MERP is to help ensure an effective response to medical emergencies by:

Documenting the organization roles and responsibilities of personnel

managing the medical emergency.

Defining interfaces between the different response teams.

Providing clear concise instructions and guidance on what action to take in

response to a medical emergency.

Detailing communication requirements.

Providing templates to facilitate the medical emergency response.

Specifying equipment / facilities / resources that are available during the

medical emergency.

3.1.5 Fitness to work (FtW)

Fitness to Work is a medical specification for HSE critical Jobs that as a minimum require specialist FtW assessments. Jobs relevant for Projects which require FtW assessment include:

Use of Breathing Apparatus

Catering and food handling

Professional drivers, light and heavy equipment driving

Emergency response team and rescue work

Fire fighters

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3.2 Health resources scoping and deliverables

The following table summarizes the Health requirements and resources for compliance with local legislation and PDO CMF. It also allows the appropriate action tracking for the Plan.

DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Health Management Plan

(HMP)

The assigned PDO Health Technical

Authority (ATA2), José Petrizzo as

Health Project Owner (HPO), will

provide Health deliverables required

for Hanya Station PH2 Project as

described in this plan.

Health content of the Hanya Station

PH2 Project HSSE Plan and

Procedures will be reviewed to

determine if they are applicable to

the project and identify any

concerns/issues.

HMP to be updated

by MCOH1 if

necessary

Q3 2018 EXECUTE phase

projected to start

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Human Factor

Engineering (HFE)

Elements

HFE Screening and Strategy has

been completed on 07/03/2017

during SELECT phase

Budget considerations for HFE need

to be ensured during this phase in

order to implement strategy along the

project cycle.

HFE Studies to be

facilitated by AP

during DEFINE

phase (FEED). HFE

Close Out Report to

be delivery by FEED

on Q1 2018

Implementation and

validation will

continue by AP,

Project TSE advisor

and HFE TAs

It is vital to check

that what is

constructed is true

to the HFE design

requirements, and

the design intent, at

intervals during the

construction stage.

Health Risk Assessment

(HRA) HRA for Hanya Station PH2 Project

has been planned to be issued for

approval on 09/11/2017.

HRA for construction

to be performed by

contractors 3

months in advance

EXECUTE

(Construction)

Phase starts. PDO

MCOH Dep. will

validate the

contractor’s

deliverable

PDO MCOH Dep.

has completed an

HRA for this project.

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Health Impact Assessment (HIA)

The project team performed the ESHIA screening on 07/2017.

According to PDO MCOH department there is no detectable or perceived adverse health risks on livelihood, community health, vulnerable population and/or company and contract workers living/working (off plot) in the surroundings.

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Medical Emergency Response Plan (MERP)

Aspects that link the MERP Contractors. Interface should be defined in the

applicable “Construction Contractors HSSE management Plan”.

Contractor’s MERP and any bridging document shall be deliverable 3 months in advance of EXECUTE (Construction) phase starts.

PDO MCOH Dep.

Will validate

contractor’s

deliverables

The PDO for

Hanya Station PH2

Project is bridged to

YIBAL MERP. It was updated and

meets the specific

project needs (particularly

resources and Tier

response times) at this moment. The

assigned

functional HPO will review

continuously the

Site MERP to

ensure is updated.

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

Fitness to Work (FtW) Contractors

performing work

during construction

shall utilize PDO

approved clinics for

FtW assessments.

Results must be

presented and

validated 3 months

in advance

EXECUTE

(Construction)

phase starts

Based on the HRA all PDO jobs have to be identified where workers will need to pass FTW requirements (Professional drivers, crane operators, catering, and SCBA/BA users in ERP). Procedures are included as part of the HSE CMF and Human Resources (HR) policies. Mina Al Fahal (MAF) Clinic shall be selected as the clinic to execute FtW medical examinations for PDO staff.

Cross-discipline

engagement HPO or any Health TA will engage with other disciplines within the project team for

support in the update of HSE Technical Plans and any other none Technical Risk

Assessments.

PDO MCOH Dep.

continuous support

and long term

commitment as

business partner

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DELIVERABLE

PHASE

SELECT DEFINE EXECUTE Comments

CMF Health Specifications The assigned HPO will engage with project team for supporting the implementation of CMF

Health Specifications along the project cycle, regarding following Specifications:

Fitness to Work (SP-1230 – Medical Examination, Treatment and Facilities)

Health Risk Assessment (SP-1231 – Occupational Health)

Public Health (SP-1232 – Public Health)

Human Factors Engineering (SP-2215 – HFE in Projects)

Medical Emergency Response (PR-1243 – Medical Emergency Response Manual)

Reporting and investigation of HSE incidents (PR 1418 – Incident Notification, Reporting and Follow-up Procedure Part 1)

Chemicals Management and SHOC) (SP 1194- Chemical Management)

Exposure Monitoring (SP1231- Occupational Health)

Smoking, alcohol and drug policy (SP 1233 – Smoking, Drugs and alcohol)

MCOH To reinforce

compulsory

compliment by

Contractors

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3.2.1 Health Risk Assessment

The HRA is the application of the Hazards & Effects Management Process (HEMP) to Health hazards. Management programs must be in place to identify, assess, control & document Health risks from chemical, physical, biological, ergonomic & psychological hazards in both the development/construction and operational work environments, which have been identified as high or medium on the PDO Risk Assessment Matrix (RAM). Health risks must be considered so that controls can be implemented to eliminate the risks or reduce (mitigate) exposures to ALARP.

A new section for YIBAL Production Area HRA will be created once the Project is over, if necessary.

An HRA for construction health hazards will be performed in the EXECUTE phases (Construction) and will provide input for any update of project HAZID and HSSE Hazards and Effects Register. PDO MCOH Dep. will provide long term support for the HRA administration and update.

3.2.2 Health Impact Assessment

PDO MCOH Dep. will assess the need for input in the project stakeholder identification process integrating efforts with Impact Assessment (IA) team. However this project does not need an HIA.

3.2.3 MER Plan

PDO MCOH Dep. will review and update if needed the Medical Emergency Response Plan/Strategy in upcoming phases of the Project, and will verify the criteria listed in HSSE CMF is met. PDO MCOH Dep. also will review contractors MER Plan(s) or bridging documents).

3.2.4 HFE Strategy

PDO HFE ATAs will support the implementation of project HFE Strategy. Key aspects of the strategy are: HFE verifications along the project cycle, PDO MCOH Dep. will provide technical support on as needed basis, ensuring that HFE design requirements are adopted in DEPs 30.00.60.series and other acceptance criteria are brought to the attention of the main contractors. Ensuring that, as far as possible, HFE objectives are integrated with related project activities (such as operability and maintainability reviews, material handling studies, drawing and 3-D model reviews, constructability reviews, etc).

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The degree of HFE involvement and focus during a construction review should be commensurate with the scale and complexity of the project. The HFE AP should liaise with the project’s Flawless and/or OR&A representative regarding construction inspections or yard visits: their operability and maintenance requirements and objectives are similar and there is usually value in a combined approach.

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4. ANNEXES

4.1 Health Risk Management Priorities

4.2 DCAF Overview for MCOH

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5. REFERENCES

Discipline Controls and Assurance Framework (DCAF) Tool.

HFE Shell DEPs Version 41.

Fitness to Work (SP-1230 – Medical Examination, Treatment and Facilities).

Health Risk Assessment (SP-1231 – Occupational Health).

Public Health (SP-1232 – Public Health).

Smoking, alcohol and drug policy (SP 1233 – Smoking, Drugs and alcohol).

Medical Emergency Response (PR-1243 – Medical Emergency Response

Manual).

Reporting and investigation of HSE incidents (PR 1418 – Incident Notification, Reporting and Follow-up Procedure Part 1).

Hanya Station PH2 Project Process Design Basis and Standard Project Description. Project ID NOY000HN0130-01.

Hanya Station PH2 Project HAZID Report ID NOY000HN0130-01.

Hanya Station PH2 Project HFE Screening Report.

Hanya Station PH2 Project Environmental Impact Assessment Report.