standard deliverable list for feasibility conceptual feed detailed design

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REV. Doc No: WISE-GDE-A-002 2 PETROFAC ENGINEERING LIMITED APP'D DATE 15/04/08 07/05/08 REV DESCRIPTION PREP CK'D Issued S Nair U Darr U Darr (This document shall be read in conjunction with Technical Requirements for Feasibility, Conceptual, FEED & Detailed Design Standard Deliverables, Doc No : WISE-GDE-A-003) T Grant 17/06/08 2 Re-Issued S Nair U Darr U Darr U Darr 1 U Darr DRAFT A STANDARD DELIVERABLE LIST FOR FEASIBILITY, CONCEPTUAL, FEED & DETAILED DESIGN Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 1 of 22

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REV.Doc No: WISE-GDE-A-002 2

PETROFAC ENGINEERING LIMITED

APP'D DATE

15/04/08

07/05/08

REV DESCRIPTION PREP CK'D

Issued

S Nair U Darr

U Darr

(This document shall be read in conjunction with Technical Requirements for Feasibility, Conceptual, FEED & Detailed Design Standard Deliverables, Doc No : WISE-GDE-A-003)

T Grant 17/06/082 Re-Issued

S Nair

U Darr U Darr

U Darr1

U DarrDRAFTA

STANDARD DELIVERABLE LIST FOR FEASIBILITY, CONCEPTUAL, FEED &

DETAILED DESIGN

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 1 of 22

Business Management Framework

This Document is to be utilised as part of the Design Integrity process operated by Petrofac.

Typical examples of deliverables may be found within Petrofac’s engineering intranet Website WISE, Roadmap for Engineering & Design - available to all staff.

Introduction

Engineering Intranet Website

The purpose of this document is to provide a standard deliverables list for different phases of engineering. This is a live document under continual review and update. This document shall be read in conjunction with and supports the Technical Requirements for Feasibility, Conceptual, FEED and Detailed Design Standard Deliverables (Doc No: WISE-GDE-A-003).

Background

Design Integrity Model

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 2 of 22

Business Management Framework

PHASE

OBJECTIVE

MAJOR MILESTONE (DECISION GATES)

FACILITIESENGINEERING / ESTIMATING

RISK REVIEWSe.g., FACILITIES DESIGNINTEGRITY, POLITICAL,FINANCIAL, COMMERCIALOPERATIONAL

PROJECT DESIGN REVIEWS

PETROFAC

BUSINESS MANAGEMENT FRAMEWORK

EXPLORE

APPRAISE

SELECT

DEFINE

EXECUTE ABANDON

OPERATE

IDENTIFY BUSINESS

OPPORTUNITY & CONFIRM FIT

GENERATE AND ASSESS TECHNICAL /

COMMERCIAL SCENARIOS

EVALUATE AND SELECT OPTIMUM

DEVELOPMENT PLAN

PREPARE BASIS OF DESIGN AND

PROJECT SPECIFICATION

ENGINEER, DESIGN, PROCURE,

CONSTRUCT, COMMISSION

START-UP, OPERATE, MAINTAIN, OPTIMISE

ASSET VALUE

DECOMMISSION, DEMOLISH, SALVAGE,

REMEDIATE

COMMIT TO

PURSUIT

1

BASE FIELD DEVELOPMENT

PLAN

2

CONCEPT SELECTION

3

PROJECT SANCTION

4READY FOR

INTRODUCTION OF HYDROCARBONS

5

ISOLATE HYDROCARBONS

SOURCES

6

FEASIBILITY /± 40% ESTIMATE

CONCEPTUAL / ± 30% ESTIMATE

FEED /± 20% ESTIMATE

DETAIL /ACTUAL COSTS

PHASED DEVELOPMENTS REDEVELOPMENT

DEBOTTLENECKING ENHANCEMENTS

FIELD LIFE EXTENSIONREMOTE TIE-BACKS

FDIR1

FDIR2

FDIR3

FDIR4

HAZIDHAZOPENVIDQRA

DETAIL / ACTUAL COSTS

FDIR5

QRAHAZIDHAZOPSILCONSTRUCTIBILITYOPERABILITYREADINESS

NOTE 1

NOTE 1 - Major Capital Projects in OPERATE Phase

FEASIBILITY /± 40% ESTIMATETechnical Scope

Definition

CONCEPTUAL / ± 30% ESTIMATETechnical Scope

Defintion

FEED /± 20% ESTIMATETechnical Scope

Definition

DETAIL /ACTUAL COSTSTechnical Scope

Definition

DETAIL / ACTUAL COSTSTechnical Scope

Definition

FEASIBILITY /± 40% ESTIMATE

Engineering Execution

CONCEPTUAL / ± 30% ESTIMATE

Engineering Execution

FEED /± 20% ESTIMATE

Engineering Execution

DETAIL /ACTUAL COSTS

Engineering Execution

DETAIL / ACTUAL COSTS

Engineering Execution

Design Integrity & Performance Audit

(DIPA)

Design Integrity & Performance Audit

(DIPA)

Design Integrity & Performance Audit

(DIPA)

Design Integrity & Performance Audit

(DIPA)

Design Integrity & Performance Audit

(DIPA)

Project ExecutionProj Management - BMS (Proj Control, Reporting ect)Project Admin - BMS(QC, Doc Control, Tech Queries etc)Technical Eng - BMS/ Eng Website(Guides, Check Lists, Templates)Design Integrity Guidelines-New

Corporate Business Support Processes - BMS

QUALITY ASSURANCE

Project ExecutionProj Management - BMS (Proj Control, Reporting ect)Project Admin - BMS(QC, Doc Control, Tech Queries etc)Technical Eng - BMS/ Eng Website(Guides, Check Lists, Templates)Design Integrity Guidelines-New

Corporate Business Support Processes - BMS

QUALITY ASSURANCE

Project ExecutionProj Management - BMS (Proj Control, Reporting ect)Project Admin - BMS(QC, Doc Control, Tech Queries etc)Technical Eng - BMS/ Eng Website(Guides, Check Lists, Templates)Design Integrity Guidelines-New

Corporate Business Support Processes - BMS

QUALITY ASSURANCE

Project ExecutionProj Management - BMS (Proj Control, Reporting ect)Project Admin - BMS(QC, Doc Control, Tech Queries etc)Technical Eng - BMS/ Eng Website(Guides, Check Lists, Templates)Design Integrity Guidelines-New

Corporate Business Support Processes - BMS

QUALITY ASSURANCE

Project ExecutionProj Management - BMS (Proj Control, Reporting ect)Project Admin - BMS(QC, Doc Control, Tech Queries etc)Technical Eng - BMS/ Eng Website(Guides, Check Lists, Templates)Design Integrity Guidelines-New

Corporate Business Support Processes - BMS

QUALITY ASSURANCE

Execution

eBMS {Modify current eBMS structure to align to new

Business Management Framework

FEASIBILITY /± 40% ESTIMATE

CLIENT STATEMENT OF REQUIREMENTS

CONCEPTUAL / ± 30% ESTIMATE

CLIENT STATEMENT OF REQUIREMENTS

FEED /± 20% ESTIMATE

CLIENT STATEMENT OF

DETAIL /ACTUAL COSTS

CLIENT STATEMENT OF REQUIREMENTS

DETAIL / ACTUAL COSTS

CLIENT STATEMENT OF REQUIREMENTS

DELIVERY DEFINITIONRefer to detailed

definition foreach stage in subsequent Workbooks

REQUIREMENTSCLIENT SOR to be updated

after each stage ofengineering and used

to develop PetrofacBasis of Design

ALIGNED AUDITSNew Design Integrity &

Performance Audit Guidelines

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 3 of 22

Standard Deliverables List for Detailed Design

Completion %

Level 1a Level 2a Level 2b Level 2c Level 3a Level 4a

Project definition 10% 60% 70% 80% 90% 100%

Technical definition 5% 50% 60% 70% 90% 100%

Commercial definition 5% 20% 30% 40% 50% 100%

Bulks cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Civils cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Pipeline cost sourcein-house database

in-house database

in-house database

budget quotes

budget quotes

firm quotes

Construction cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Estimate accuracy % -15/40 -15/30 -10/20 -5/20 -5/15 -5/5

ENGINEERING DEFINITION

DELIVERABLE TYPE MANDATORY COMMENTS REVPROJECT ENGINEERING

Project Design Basis YProject Risk Register Y

Capital Cost Estimating & Cost Risk Analysis Methodology Y

Overall Concept Study Report (Including Technology Selection) YOverall Project Cost Estimate Y

PROCESS

Process Design Basis YProcess Simulation/ Report NEquipment list YPFD's YUFD's YMain Process Heat & Mass Balances YUtility Balances YPipeline Steady State Hydraulic Analysis & Report N If required

PIPING ENGINEERING / LAYOUTS

Piping Design Basis NOverall Field Layout Y

Site Location Plan YPreliminary Block Plot Plan YPreliminary Offsite and Storage Flow Diagram Y

CONTROL, INSTRUMENTATION & TELECOMMS

Control & Instrumentation Philosophy YPipeline Leak Detection Philosophy NMetering Philosophy NTelecomms Philosophy YControl and Safety System Topology Diagram YTelecoms Block Diagram Y

ELECTRICAL

General Power System Philosophy Y

Electrical Equipment List YOverall Single Line Diagrams Y

SAFETY

HSE Concerns Register YMECHANICAL

Sparing Philosophy N

Preliminary Equipment List Y

Preliminary Driver Concept Study YCIVIL / STRUCTURAL - ONSHORE

HVAC Design Basis / Philosophy Y

Civil/Structural Design Philosphy Y

Site Preparation Philosophy YPreliminary Buildings Schedule YConstruction Build Method N

Infrastructure Details NSTRUCTURAL - OFFSHORE

HVAC Design Basis / Philosophy Y

Structural Design Philosophy Y

Weight Estimate YMATERIALS

Materials Selection Philosophy YCorrosion Protection Philosophy YMaterials Selection Report Y

PIPELINES

Basis of Design YFlowline Coating Study NCorrosion & Condition Monitoring Requirements NDesktop Pipeline Routing Report YMechanical Design Report YPipeline Routing Drawings Y

FEASIBILITY STUDY

Level 1a estimates are prepared during the feasibility phase of a project. The main objective of a feasibility phase is to demonstrate technical and economic feasibility. The level of definition in the feasibility study shall be limited, however in some areas it may be necessary to develop in considerable detail in order to demonstrate feasibility.

Estimate Category

Equipment cost sourcein-house database

in-house database

budget quotes/ inhouse

database

budget quotes

budget quotes

firm quotes

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 4 of 22

Standard Deliverables List for Detailed Design

Completion %

Level 1a Level 2a Level 2b Level 2c Level 3a Level 4a

Project definition 10% 60% 70% 80% 90% 100%

Technical definition 5% 50% 60% 70% 90% 100%

Commercial definition 5% 20% 30% 40% 50% 100%

Bulks cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Civils cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Pipeline cost sourcein-house database

in-house database

in-house database

budget quotes

budget quotes

firm quotes

Construction cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Estimate accuracy % -15/40 -15/30 -10/20 -5/20 -5/15 -5/5

ENGINEERING DEFINITION

DELIVERABLE TYPE MANDATORY COMMENTS REVPROJECT ENGINEERING

Project Design Basis YPrelim Project Execution Strategy NOperating Philosophy Y

Capital Cost Estimating & Cost Risk Analysis Methodology YOverall Project Cost Estimate YProject Risk Register Y

Overall Concept Study Report (Including Technology Selection) YProject Risk Workshop Report YCost Risk Workshop Report YSchedule Risk Workshop Report YLogistics & Transportation Report YSite Visit Report N

PROCESS

Process Design Basis YEquipment list Y Costing drivers onlyPFD's YUFD's YUtility Balances NMain Process Heat & Mass Balances YProcess Concept Selection Report YPipeline Steady State Hydraulic Analysis & Report Y If requiredFlare report Y If requiredProcess Simulation/Report YUtility Data sheets NOffsite and Storage Data sheets NProcess Data sheets NPED - Design & Operating Conditions NPED - Isolation, Relief & Blowdown NPED - Overall Process Schematic YPED - Materials NPED - Major Line Sizes NPED - Control System NPreliminary Offsite and Storage Flow Diagram Y

PIPING ENGINEERING / LAYOUTS

Piping Design Basis/ Specification YLayout Design Basis YOverall Field Layout Y2-D Plot Plan Y

CONTROL, INSTRUMENTATION & TELECOMMS

Instrumentation & Control System Philosophy YPipeline Leak Detection Philosophy NMetering Philosophy NTelecomms Philosophy YControl and Safety System Topology Diagram YOverall Telecommunication System Block Diagram Y

ELECTRICAL

Basis of Design / Philosophy YElectrical System Studies NElectrical Load Schedule YOverall Single Line Diagram YPower Layouts N

SAFETY

HSE Design Philosophy YProject, Health,Safety, Security & Environment Plan YEnvironmental Scope of Work YEmission, Effluents and Waste Material Register YSafety Assessment Report YFirewater Requirement & Sizing Report YConsequence Modelling Report YReliability, Availability and Maintainability (RAM) Study Report Y

CONCEPTUAL STUDY

The objective of the Concept study is to select and define the facilities concept, and conclude that the profitability and execution risk is satisfactory to Client requirements and business plans. This includes the selection, amongst a wider range of alternatives, typically one technical concept as basis for the FEED in the next project phase.

Estimate Category

Equipment cost sourcein-house database

in-house database

budget quotes/ inhouse

database

budget quotes

budget quotes

firm quotes

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 5 of 22

Standard Deliverables List for Detailed DesignHAZID Report Gathering System & GOSP YSite Location Analysis YPlant Layout Review Y

MECHANICAL

Sparing Philosophy YEquipment Design Specification YEmission Study NDriver Selection Study YEquipment List YLong Lead Item List NEquipment Mechanical Datasheets N

CIVIL / STRUCTURAL- ONSHORE

Civils/ Structural/ Architect Design Basis YLandscape Philosophy NSite Preparation & Foundation Report YConstruction Method Report YPreliminary Civil Drawings YBuildings Schedule YTypical Infrastructure Construction Details Y

HVAC

HVAC Design Basis / Philosophy YHVAC Master Equipment List Y

STRUCTURAL- OFFSHORE

Structural Design Basis YWeight Report YConfiguration / Installation Study NConceptual Calculations YGeneral Arrangement Drawings Y

MATERIALS

Materials Selection Philosophy YCorrosion Protection Philosophy YMaintenance Philosophy for Structures, pipelines, static mechanica YCorrosion & Condition Monitoring Requirements YMaterials Selection Report YMaterial Assessment based on process uncertainities/ Option SelectY

PIPELINES

Basis of Design YDesktop Pipeline Routing Report YMechanical Design Report YFlowline Coating Study NCorrosion & Material Selection NPipeline Routing Drawings YTypical Layouts Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 6 of 22

Standard Deliverables List for Detailed Design

Completion %

Level 1a Level 2a Level 2b Level 2c Level 3a Level 4a

Project definition 10% 60% 70% 80% 90% 100%

Technical definition 5% 50% 60% 70% 90% 100%

Commercial definition 5% 20% 30% 40% 50% 100%

Bulks cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Civils cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Pipeline cost sourcein-house database

in-house database

in-house database

budget quotes

budget quotes

firm quotes

Construction cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Estimate accuracy % -15/40 -15/30 -10/20 -5/20 -5/15 -5/5

ENGINEERING DEFINITION

DELIVERABLE TYPE MANDATORY COMMENTS REVPROJECT ENGINEERING

Project Design Basis YOperating Philosophy YComissioning, Start Up and Shutdown Philosophy YCapital Cost Methodology YCapital Cost Estimate YProject Risk Register Y

Project Quality & Technical Report YProject Risk Workshop Report YCost Risk Workshop Report YSchedule Risk Workshop Report YInfrastructure Study Report YLogistics & Transportation Report YITT Technical Section - Scope of Work NSite Visit Report YConstructability Review YValue Engineering YP&ID Review YPermit & Approvals Requirements Y

PROCESS

Process Design Basis YESD Philosophy YWinterisation Philosophy YIsolation Philosophy YControl Philosophy YRelief, Venting, Drainage & Blowdown Philosophy YStart Up Philosophy YOverpressure Protection Philosophy YPFD's YUFD's YMain Process P&ID's Y Main line sizes onlyUtility P&ID's Y No distribution headersUtility List YEquipment list YLine List Y 4" and above Process lines-velocity and dp not required.Main Process Heat & Mass Balances YUtility Balances YProcess Simulation/ Report YPipeline Steady State Hydraulic Analysis & Report YFlow Assurance Report (inlcuding Transient Analysis) YAPI 14 C Analysis Y If requiredFlare Study Report (including relief valve sizing) Y Sizing of main relief headers onlyShutdown Cause & Effect Charts YPED - Design & Operating Conditions YPED - Isolation, Relief & Blowdown YUtilities and blow-down planimetric flow diagrams YPED - Materials Y If requiredPED - Control System N If requiredProcess Equipment Data Sheets (Major Equipment) Y Major Equipment OnlyProcess Instrument Data Sheets - Control Valves (Main Process lines Y Will impact accuracyProcess Instrument Data Sheets - Relief Valves N Will impact accuracyProcess Instrument Data Sheets - Flowmeters N Will impact accuracyHAZOP Close-Out Y

PIPING ENGINEERING / LAYOUTS

Piping Design Basis YLayout Design Basis YPiping & Valve Material Specification YOverall Field Layout Y2-D Plot Plan Y3-D Plot Plan NPiping Stress Analysis Report Y

Equipment cost source

BASIC FEED

The objective of the FEED phase is to further develop and document the development opportunity based on the selected concept to such a level that a final project sanction can be made, application to authorities can be submitted and basis for contracts can be established. A Basic FEED utilises budget quotes for equipment and factors for bulks.

Estimate Category

in-house database

firm quotes

budget quotes

budget quotes

in-house database

budget quotes/ inhouse

database

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 7 of 22

Standard Deliverables List for Detailed DesignPiping Specials Lists NTie-in Schedule YPiping Line Shoot YEquip Arrangement Key Plan YEquip Arrangement Drawings (1:250) YValve Data Sheets for LLI's NSpecification for Piping Flexibility Analysis YCritical Line List Y

CONTROL, INSTRUMENTATION & TELECOMMS

EDS Philosophy YMetering Philosophy YTelecomms Philosophy YPLMS Philosophy N If project involves a pipeline.Telecommunication System Functional Specifications YIntegrated Control & Safety System (ICSS) Specification Y May need to be split into three specs if not an ICSSGeneral Instrumentation Specification YPackage Equipment Specification N Usually combined into Gen Inst Spec unless specified in ITTWellhead Control Panel Specification N If project involves wellheadsMetering Specification N If project involves Fiscal/Custody Transfer Metering.Control and Safety System Topology Diagram YTypical Telecomms Room Layout N Only if ITT requires it.Shutdown Cause & Effect Charts N These are a Process Dept. deliverable at FEED stage.ICSS Database including I/O Sched & Index Y Could be Intools or Excel, depending upon size of ProjectPrelim Inst Cable Block Diagram N Only if ITT requires themControl Room Layout Drawing N Only if ITT requires it.Overall Telecommunication System Block Diagram YInstrument Data Sheets N Only if ITT requires them.

ELECTRICAL

Basis of Design / Philosophy YProtection Design Philosophy NTrace Heating Philosophy YLV Switchgear Specification NMV Switchgear Specification NUPS Specification NMV Motor Specification NLV Motor Specification NLong Lead Item (Generator) Specification NLong Lead Item (Power Transformer) Specification NPower System Studies YElectrical Requirements for Packaged Equipment NVerification of Client Specification and Applicable National Codes YOverall Single Line Diagram YElectrical Load List YCable Schedules YLV Swtichboard Datasheet NMV Switchboard Datasheet NLong Lead Item (Power Transformer) Datasheets NLong Lead Item (Generator) Datasheets NAC UPS Datasheet NDC UPS Datasheet NMV Motor Datasheets NLV Motor Datasheets NUPS Single Line Diagram YMV Single Line Diagram YLV Single Line Diagram YInstrument Power Supplies Single Line Diagram YPower Layouts YConceptual Cable Routing Layout (Cable Tray / Trench) YSubstation Layouts Y

SAFETY

HSE Design Philosophy Y

Active Fire Protection Philosophy Y Mandatory but Optional outside UKCS/NCS

Passive Fire Protection Philosophy Y Mandatory but Optional outside UKCS/NCS

Fire and Gas Detection Design Philosophy Y Mandatory but Optional outside UKCS/NCS

Project Specific Technical Specifications (PSTS's) Y Mandatory but Optional outside UKCS/NCSFire water planimetric flow diagram YEnvironmental Review Document Y

Project Safety Management System (SMS) Y

Project Environmental Management System (EMS) Y

Action Tracking System (SHEAPS) YFire & Explosion Risk Analysis YGas Dispersion Analysis (incl H2S) Y

EERA (Escape, Evacustion and Rescue Analysis) N

Safety Critical Elements (SCE) Y Mandatory but Optional outside UKCS/NCS

Performance Standards Y Mandatory but Optional outside UKCS/NCS

Input to Safety Case documents Y Mandatory but Optional outside UKCS/NCS

Environmental Management Plan Y Mandatory but Optional outside UKCS/NCSFire Fighting System Hydraulic Study YEmergency System Survivability Assessment YHSSE Plan YSafety & Warning Management & Precautions Document YSafety Critical Element Assessment YHealth Risk Analysis YDemonstration of ALARP Strategy YSHEAPS Action Database Register YEnvironmental Effects Register Y

Base Assumptions Report Y

Reliability, Availability and Maintainability (RAM) Study Report Y

Preliminary QRA Study Report YHAZOP Report YSafety, Health & Environmental Actions Progress System Procedure YHSE Evaluation Report YPreliminary SIL Assessment Report Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 8 of 22

Standard Deliverables List for Detailed DesignHAZID Report YENVID Report YFire & Gas Cause & Effect Chart YSafety Equipment & Escape Route Layout YFire Zone Layouts Y

Hazardous Area Classification Drawing Y

Fire & Gas Detection Fire Zone Summary Chart Y

Firewater Design Summary Spreadsheet YMECHANICAL

Basis of Design NProject Procedures NEquipment Specifications YProject Specifications YEquipment List YEmission Study NCompressor & Driver Selection Study Report YMechanical Equipment Data Sheets YPackage Data Sheets Y

PROCUREMENT

Procurement Philosophy/ Plan NPreferred Supplier List YSupplier List YIssue Budget Enquiry YPrequal Enquiry NRequest for Enquiry NEnquiry Co-ordination NShipping and Transportation Plan NClarification Co-ordination N

CIVIL / STRUCTURAL - ONSHORE

Civils/ Structural/ Architect Design Basis YLandscape Philosophy NFoundation Philosophy YMetreological Data Evaluation YSpecification for Topographical & Geotechnical Survey SpecificationYArchitectural Building Elevatons and Plans Y3D Model NFoundation Calculations YRoad & Drainage Calculations YStructural Calculations YFoundation Layout drawings YRoad, Paving & Finishes drawings YSurface Water Drainage drawings YStructural Layout Drawings YSewer system planimetric flow diagram Y

STRUCTURAL - OFFSHORE

Structural Design Basis YArchitectural Philosophy YSpecification for Geotechnical Survey YConfiguration Study NInstallation Study YStructural Calculations YPreliminary Structural Calculations YSubstructure GA's YTopside Facility GA's YWeight Report Y

HVAC

HVAC Design Basis / Philosophy YHVAC Equipment List YHVAC Sizing Y

MATERIALS

Materials Selection Philosophy YCorrosion Protection Philosophy YPassive Fire Protection Specifications YCoating Specification (Pipelines/ Structures/ Equipments) YPlant paint specifications and insulation specifications YFabricatio YInsulation Specfications (Thermal) YSpecification for Cathodic Protection Survey Scopes YMaterials Specification for Pipeline & Facilities YPipeline Cathodic Protection Design & Calculations YPlant Cathodic Protection Design & Calculations YMaterials Selection Report/ Pipeline and/or Facilities Y

PIPELINES - ONSHORE

Basis of Design Y

Pipeline Philosophies Y

Geotechnical Survey Specification Y

Topographic Survey Specification Y

CP Survey Specification Y

Construction Specifications Y

Material Specifications LLI's Y

Pipeline Transient Analysis Y

Pipeline Studies Y

Desk Top Routing Study Y

Scope of Work for Surveys Y

Interface Matrix Y

Permits and Consents Matrix Y

Constraints Matrix and Crossings Schedule Y

Derogations to National Codes Y

Pipeline Mechanical Design Report Y

Materials Selection Report Y

Stress Analysis Report Y

Pipeline CP Design Report Y

Pipeline Site Visit Report Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 9 of 22

Standard Deliverables List for Detailed DesignMaterial Data Sheets Y

Survey Routing Drawings Y

Trial Pit & Borehole Location Drawings Y

Maps/Satellite Imagery Y

Land Allocation Drawings Y

Pipeline System Schematic Y

Overall Field Layout Drawing Y

Routing Drawings YPIPELINES - OFFSHORE

Basis of Design Y

Installation Philosophy Y

Pigging Philosophy Y

Testing & Pre-commissioning Philosophy Y

Bathymetric Survey Specification Y

Geotechnical Survey Specification Y

Material Specifications LLI Y

Survey SoW Y

Pipeline Routing/Field Layout Report Y

Material Selection Report Y

Coating Selection Report Y

Wall Thickness Design Y

On-bottom Stability Report Y

Bottom Roughness Report Y

Upheaval Buckling Report Y

Trenching Review Y

Tie-in Spool / Riser / J-tube Sizing/Routing Y

SSIV Design Report Y

Subsea Tee Design Report Y

Shore Approach / Landfall Report Y

Summary Design Report Y

Data Sheets LLI Y

Field Layout Drawing Y

Route Survey Drawings Y

Routing Drawing Y

Approach Drawings Y

Coating Detail Drawings Y

Anode Detail Drawings Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 10 of 22

Standard Deliverables List for Detailed Design

Completion %

Level 1a Level 2a Level 2b Level 2c Level 3a Level 4a

Project definition 10% 60% 70% 80% 90% 100%

Technical definition 5% 50% 60% 70% 90% 100%

Commercial definition 5% 20% 30% 40% 50% 100%

Bulks cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Civils cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Pipeline cost sourcein-house database

in-house database

in-house database

budget quotes

budget quotes

firm quotes

Construction cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Estimate accuracy % -15/40 -15/30 -10/20 -5/20 -5/15 -5/5

ENGINEERING DEFINITION

DELIVERABLE TYPE MANDATORY COMMENTS REVPROJECT ENGINEERING

Project Design Basis YOperating Philosophy YComissioning, Start Up and Shutdown Philosophy YCapital Cost Methodology YCapital Cost Estimate YITT Technical Section - Scope of Work YProject Risk Register Y

Project Quality & Technical Report YProject Risk Workshop Report YCost Risk Workshop Report YSchedule Risk Workshop Report YInfrastructure Study Report YLogistics & Transportation Report YSite Visit Report YConstructability Review YValue Engineering YPermit & Approvals Requirements Y

PROCESS

Process Design Basis YESD Philosophy YWinterisation Philosophy YIsolation Philosophy YControl Philosophy YRelief, Venting, Drainage & Blowdown Philosophy YStart Up Philosophy YOverpressure Protection Philosophy YPFD's YUFD's YMain Process P&ID's Y Main line sizes onlyUtility P&ID's Y No distribution headersUtility List YEquipment list YLine List Y 4" and above Process lines - velocity and dp not requiredMain Process Heat & Mass Balances YUtility Balances YProcess Simulation/ Report YPipeline Steady State Hydraulic Analysis & Report YFlow Assurance Report (inlcuding Transient Analysis) YFlare Study Report (including relief valve sizing) Y Sizing of main relief headers onlyAPI 14 C Analysis YShutdown Cause & Effect Charts YPED - Design & Operating Conditions YPED - Isolation, Relief & Blowdown YPED - Materials YPED - Control System N If requiredProcess Equipment Data Sheets (Major Equipment) Y Major Equipment OnlyProcess Instrument Data Sheets - Control Valves (Main Process line Y Will impact accuracyProcess Instrument Data Sheets - Relief Valves Y Will impact accuracyProcess Instrument Data Sheets - Flowmeters Y Will impact accuracyHAZOP Close-Out YUtilities and blow-down planimetric flow diagrams Y

PIPING ENGINEERING / LAYOUTS

Piping Design Basis YLayout Design Basis YSpecification for Piping Flexability Analysis YCritical Line List YPiping & Valve Material Specification YOverall Field Layout Y2-D Plot Plan Y3-D Plot Plan NPiping Stress Analysis Report NPiping Specials Lists N

FULL FEED

The objective of the FEED phase is to further develop and document the development opportunity based on the selected concept to such a level that a final project sanction can be made, application to authorities can be submitted and basis for contracts can be established. A Full FEED utilises budget quotes for both equipments and bulks.

budget quotes

budget quotes

Equipment cost sourcein-house database

budget quotes/ inhouse

database

Estimate Category

in-house database

firm quotes

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 11 of 22

Standard Deliverables List for Detailed DesignTie-in Schedule YPiping Line Shoot YValve Data Sheets for LLI's NEquip Arrangement Key Plan YEquip Arrangement Drawings (1:250) YPiping MTO YValve MTO Y

CONTROL, INSTRUMENTATION & TELECOMMS

EDS Philosophy YMetering Philosophy YTelecomms Philosophy YPLMS Philosophy N If project involves a pipeline.Telecommunication System Functional Specifications YIntegrated Control & Safety System (ICSS) Specification Y May need to be split into three specs if not an ICSSGeneral Instrumentation Specification YPackage Equipment Specification N Usually combined into Gen Inst Spec unless specified in ITTWellhead Control Panel Specification N If project involves wellheadsMetering Specification N If project involves Fiscal/Custody Transfer Metering.Instrument Data Sheets N Only if ITT requires them.Prelim Inst Cable Schedule N For Level 2c estimates only or if specified in the ITTControl and Safety System Topology Diagram YTypical Telecommunication Room Layout YShutdown Cause & Effect Charts N These are a Process Dept. deliverable at FEED stage.ICSS Database including I/O Sched & Index Y Could be Intools or Excel, depending upon size of ProjectPrelim Inst Cable Block Diagram N Only if ITT requires themControl Room Layout Drawing YOverall Telecommunication System Block Diagram YBulk Instrument MTO N For Level 2c estimates only or if specified in the ITTTechnical Requisition for LLI's N For Level 2c estimates only or if specified in the ITT

ELECTRICAL

Basis of Design / Philosophy YProtection Design Philosophy YTrace Heating Philosophy YLV Switchgear Specification YMV Switchgear Specification YUPS Specification YLong Lead Item (Generator) Specification YLong Lead Item (Power Transformer) Specification YMV Motor Specification YLV Motor Specification YOverall Single Line Diagram YPower System Studies YElectrical Requirements for Packaged Equipment YVerification of Client Specification and Applicable National Codes YElectrical Load List YCable Schedules YLV Swtichboard Datasheet YMV Switchboard Datasheet YLong Lead Item (Power Transformer) Datasheets NLong Lead Item (Generator) Datasheets NAC UPS Datasheet YDC UPS Datasheet YMV Motor Datasheets YLV Motor Datasheets YPower Layouts YCable Routing Layout YSubstation Layouts YUPS Single Line Diagram YMV Single Line Diagram YLV Single Line Diagram YInstrument Power Supplies Single Line Diagram YBulk Material MTO Y

SAFETY

HSE Design Philosophy Y

Fire Protection Design Basis Y Mandatory but Optional outside UKCS/NCS

Passive Fire Protection Philosophy Y Mandatory but Optional outside UKCS/NCS

Fire and Gas Detection Design Basis Y Mandatory but Optional outside UKCS/NCS

Project Specific Technical Specifications (PSTS's) Y Mandatory but Optional outside UKCS/NCS

Project Safety Management System (SMS) Y

Project Environmental Management System (EMS) Y

Action Tracking System (SHEAPS) YFire & Explosion Risk Analysis YGas Dispersion Analysis (incl H2S) Y

EERA (Escape, Evacustion and Rescue Analysis) NHealth Risk Analysis Y

Environmental Management Plan Y Mandatory but Optional outside UKCS/NCSHSSE Plan Y

Safety Critical Elements (SCE) Y Mandatory but Optional outside UKCS/NCS

Performance Standards Y Mandatory but Optional outside UKCS/NCSEnvironmental Review Document Y

Input to Safety Case Documents Y Mandatory but Optional outside UKCS/NCSSafety & Warning Management & Precautions Document YSafety, Health & Environmental Actions Progress System ProcedureYFire Fighting System Hydraulic Study YFire Water P&IDs YDeluge System Typical P&ID YFire Protection Layouts YFire Water Demand Summary Reoprt YEmergency System Survivability Assessment YSafety Critical Element Assessment YDemonstration of ALARP Strategy YSHEAPS Action Database Register YEnvironmental Effects Register Y

Base Assumptions Report Y

Reliability, Availability and Maintainability (RAM) Study Report Y

Preliminary QRA Study Report Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 12 of 22

Standard Deliverables List for Detailed DesignHAZOP Report YHSE Evaluation Report YPreliminary SIL Assessment Report YHAZID Report YENVID Report YEIA Report Y By OthersFire & Gas Cause & Effect Chart YSafety Equipment & Escape Route Layout YFire Zone Layouts Y

Hazardous Area Classification Drawing Y

Fire & Gas Detection Fire Zone Summary Chart Y

Fire Fighting Equipment Specification Y

Firewater Design Summary Spreadsheet YFire water planimetric flow diagram Y

MECHANICAL

Basis of Design NEquipment Specifications YProject Specifications YProject Procedures NEquipment List YEmission Study NCompressor & Driver Selection Study Report YMechanical Equipment Data Sheets YPackage Data Sheets YTechnical Requisition for LLI's NTechnical Bid Evaluation N

PROCUREMENT

Procurement Philosophy/ Plan YShipping and Transportation Plan YPreferred Supplier List LLI's YSupplier List LLI's YPrequal Enquiry YRequest for Enquiry -LLI's YEnquiry Co-ordination YClarification Co-ordination Y

CIVIL / STRUCTURAL - ONSHORE

Civils/ Structural/ Architect Design Basis YLandscape Philosophy NFoundation Philosophy N If considered critical, subject to locationMeterological Data Evaluation N If considered critical, subject to locationTopographical & Geotechnical Survey Specification YArchitectural Building Elevatons and Plans Y3D Model NFoundation Calculations YRoad & Drainage Calculations YBlast Ananlysis of Building & Pipe Racks YBasic Structural Calculations YTentative Pile Layout Drawings YFoundation Layout drawings YRoad, Paving & Finishes drawings YSurface Water Drainage drawings YStructural Layout Drawings YCivil MTO YStructural MTO YSewer System Planimetric Flow Diagram Y

STRUCTURAL - OFFSHORE

Structural Design Basis YArchitectural Philosophy YPreliminary Hydrodynamic and Wave Study YGeotechnical Survey Specification YConfiguration Study NInstallation Study YStructural Calculations YSubstructure GA's YTopside Facility GA's YWeight Report Y

HVAC

HVAC Design Basis / Philosophy YHVAC Equipment List YHVAC Sizing Y

MATERIALS

Materials Selection Philosophy YCorrosion Protection Philosophy YPassive Fire Protection Specifications YCoating Specification (Pipelines/ Structures/ Equipments) YPlant paint specifications and insulation specifications Y

YInsulation Specfications (Thermal) YSpecification for Cathodic Protection Survey Scopes YMaterials Specification for Pipeline & Facilities Y

YPipeline Cathodic Protection Design & Calculations YPlant Cathodic Protection Design & Calculations YMaterials Selection Report/ Pipeline and/or Facilities YBuilding Material for Cathodic Protection System YMaterial Selection Diagrams YCathodic Protection Layout Drawings YCathodic Protection Standard Drawings YData Sheets for Cathodic Protection Equipment & Anodes YTechnical Requisition for Cathodic Protection & Specialist MaterialY

PIPELINES - ONSHORE

Basis of Design Y

Pipeline Philosophies YGeotechnical Survey Specification Y

Fabrication and Welding Specifications (Pipelines/Vessels & Equipment/ Piping/Structural)

Specification for Supplier Requirements for Submission of Welding & Inspection Documentation

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 13 of 22

Standard Deliverables List for Detailed DesignTopographic Survey Specification Y

CP Survey Specification Y

Construction Specifications Y

Material Specifications LLI's Y

Pipeline Studies Y

Desk Top Routing Study Y

Pipeline Transient Analysis Y

Scope of Work for Surveys Y

Interface Matrix Y

Permits and Consents Matrix Y

Constraints Matrix and Crossings Schedule Y

Derogations to National Codes Y

Pipeline Mechanical Design Report Y

Materials Selection Report Y

Stress Analysis Report Y

Pipeline CP Design Report Y

Pipeline Site Visit Report Y

Overall Field Layout Drawing Y

Survey Routing Drawings Y

Trial Pit & Borehole Location Drawings Y

Land Allocation Drawings Y

Routing Drawings Y

Maps/Satellite Imagery Y

Pipeline System Schematic Y

Material Data Sheets Y

Requisitions LLI's N

Technical Bid Evaluation LLI's N

Material Take-off YPIPELINES - OFFSHORE

Basis of Design Y

Installation Philosophy Y

Pigging Philosophy Y

Testing & Pre-commissioning Philosophy Y

Bathymetric Survey Specification Y

Geotechnical Survey Specification Y

Material Specifications LLI Y

Survey SoW Y

Pipeline Routing/Field Layout Report Y

Material Selection Report Y

Coating Selection Report Y

On-bottom Stability Report Y

Bottom Roughness Report Y

Upheaval Buckling Report Y

Subsea Tee Design Report Y

Shore Approach / Landfall Report Y

Summary Design Report Y

SSIV Design Report Y

Wall Thickness Design Y

Trenching Review Y

Tie-in Spool / Riser / J-tube Sizing/Routing Y

Data Sheets LLI Y

Field Layout Drawing Y

Route Survey Drawings Y

Routing Drawing Y

Approach Drawings Y

Coating Detail Drawings Y

Anode Detail Drawings Y

Requisitions LLI N

Technical Bid Evaluation LLI NMaterial Take-off LLI Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 14 of 22

Standard Deliverables List for Detailed Design

Completion %

Level 1a Level 2a Level 2b Level 2c Level 3a Level 4a

Project definition 10% 60% 70% 80% 90% 100%

Technical definition 5% 50% 60% 70% 90% 100%

Commercial definition 5% 20% 30% 40% 50% 100%

Bulks cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Civils cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Pipeline cost sourcein-house database

in-house database

in-house database

budget quotes

budget quotes

firm quotes

Construction cost source factors factors factorsbudget quotes

budget quotes

firm quotes

Estimate accuracy % -15/40 -15/30 -10/20 -5/20 -5/15 -5/5

ENGINEERING DEFINITION

DELIVERABLE TYPE MANDATORY COMMENTS REVPROJECT ENGINEERING

Project Design Basis YOperating Philosophy YComissioning, Start Up and Shutdown Philosophy YITT Technical Section - Scope of Work YProject Risk Register YValue Engineering YPermit & Approvals Requirements YConstructability Review Y

Weekly/Monthly Progress Report YProject Risk Workshop Report YCost Risk Workshop Report YSchedule Risk Workshop Report YInfrastructure Study Report YLogistics & Transportation Report YSite Visit Report Y

PROCESS

Process Design Basis YESD Philosophy YIsolation Philosophy YRelief, Venting, Drainage & Blowdown Philosophy YOverpressure Protection Philosophy YBlack Start Philosophy YInput to Commissioning Philosophy YFull Equipment list YFull Line List Y All lines and conditions, including velocity and dp.Process P&ID's Y All line sizes, control valve sizes,etcUtility P&ID's Y All distribution diagrams and line sizesProcess Simulation/ Report YFlare & Blowdown Report (including relief valve sizing) Y All line sizes and relief casesInput to Operating Manual YAlarm and Trip Schedule YPFD's YUFD's YMain Process Heat & Mass Balances YUtility Balances YPED - Design & Operating Conditions YPED - Control System YPED - Isolation, Relief & Blowdown YPED - Materials YAPI 14 C Analysis YProcess Equipment Data Sheets- Full Y Process input to data sheets.Process Instrument Data Sheets - Control Valves Y Process input to data sheets.Process Instrument Data Sheets - Relief Valves Y Process input to data sheets.Process Instrument Data Sheets - Flowmeters Y Process input to data sheets.Process Instrument Data Sheets - ESD Valves, BDV, RO, on/off Val Y Process input to data sheets.Offsite and Storage Data sheets YShutdown Cause & Effect Charts YHAZOP Close-Out Y If hasn’t been done in Full FEEDVendor Data Review YUtilities and blow-down planimetric flow diagrams Y

PIPING ENGINEERING / LAYOUTS

Piping Design Basis YLayout Design Basis YPiping Specification YPiping Studies YPiping Stress Analysis YValve Data Sheets for LLI's NStructural Pipe Support Details YPiping Specials Lists NTie-in Schedule Y

Estimate Category

DETAILED DESIGN

The objective of the detailed design phase is to further develop and document the development opportunity based on the FEED to such a level that final project Procurement and Construction can commence.

Equipment cost sourcein-house database

in-house database

budget quotes/ inhouse

database

budget quotes

budget quotes

firm quotes

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 15 of 22

Standard Deliverables List for Detailed DesignPiping Support Schedule YPiping Line Shoot YOverall Field Layout Y2-D Plot Plan Y3-D Plot Plan YPiping Isometrics YEquip Arrangement Key Plan YGeneral Arrangement Drawings YEquip Arrangement Drawings (1:250) YSteam tracing standard drawings with indicative dimensions YPiping MTO YValve MTO YTechnical Requisition for LLI's Y Piping & pipe materials (2" and above), Valves fittings, flanges, bends

Specifications for Piping Flexability Analysis YPiping Stress Analysis Report YCritical Line List YSpecification for Pipe Supports YPipe Support Standards Y

CONTROL & INSTRUMENTATION

Instrument Design Basis/Philosophy YICSS Specification YWellhead Control Panel Specification NFiscal Metering Specification NPackage Instrument Specification NGeneral Instrument Specification YBulk Materials Specification YInstrument Installation Specification NFire Alarm System Specification YFire Alarm System Data Sheet YInstrument Data Sheets YTechnical Requisitions

YControl system, Field instrumentation, Junction boxes and marshalling boxes, Cables and glands & cleats

Cause & Effect Charts - Shutdown YCause & Effect Charts - F&G YLogic Diagrams - PCS NControl Naratives & Sequence Descriptions N If insisted in the contractControl Narratives NICSS Topology Diagram YInstrument Index YDCS I/O Schedule YESD I/O Schedule YF&G I/O Schedule YSizing Calculations - Control Valves NSizing Calculations - Relief Valves NSizing Calculations - Flowmeters NIntrinsic Safety Calculations NInstrument Air Consumption Calculations NElectrical Power Consumption Calculations NControl Room Layout Drawings YEquipment Room Layout Drawings YInstrument Location Drawings YCable/Tray Routing Drawings YF&G Detector Layout Drawings NInterconnection/Termination Drawings YCable Block Diagrams YCable Schedule YCable Drum Schedule NJunction Box Schedule NInstrument Installation Drawings YProcess Hook-up Drawings YPneumatic Hook-up Drawings NInstrument Loop Diagrams YDemolition Study/Drawings NVessel Level Sketches NICSS Graphic Sketches NInstrument - Electrical Interface Drawing NInstrument - Piping Interface Drawing NInstrument Earthing Philosophy Drawing YLabel Schedules NTie-in Lists NBulk Material Take-off Y

TELECOMS

Telecommunication Design Baisis / Philosophy YTelecommunication Systems Functional Specifications YTypical Telecommunication Room Layout YOverall Telecommunication System Block Diagram YTelecoms Equipment Location Drawings YTelecoms Cable/Tray Routing Drawings YTelecoms Interconnection /Termination Drawings YTelecoms Cable Schedule YCable Drum Schedule YTelecoms Tagging Index YTelecoms Installation Drawings YElectrical Interface Drawing YPiping Interface Drawing YTelecoms Earthing Philosophy Drawing YFire Alarm & CCTV Layout YFire Alarm Block Diagram YCCTV Block Diagram Y

ELECTRICAL

Basis of Design / Philosophy YEarthing Philosophy & Electrical Equipment Room Earthing Room LYElectrical Cable Specification & Data Sheets (MV & LV) Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 16 of 22

Standard Deliverables List for Detailed DesignConstruction Specification YSpecification For Bulk Electrical Materials YStatic UPS Specification & Data Sheets YSwithgear Specification & Data Sheet (MV) YSwithgear Specification & Data Sheet (LV) YDiesel Generator Specification & Data Sheet YPrefabricated Switchroom Specification & Data Sheet NTransformer Specification & Data Sheet (PWR) YPower Management System Specification & Data Sheet NTrace Heating Specification & Data Sheet YVSD Specification & Data Sheet YThyristor Power Regulation Specification & Data Sheet YMiscellaneous Heater Specification & Data Sheet YN.E.R. Specification & Data Sheet YPF Capacitors Specification & Data Sheet YSpecification for LV Motors YBattery System Specification YDatasheet for Standby Synchronous AC Alternator YDatasheet for Battery and Charger YData Sheet for Main Generator YElectrical Load List YElectrical Cable Schedules YEmergency Distribution Board Schedule YDistribution Board Schedules YNormal Lighting Distribution Board Schedule YControl Station Schedules YElectric Heat Tracing Schedules YStandard Symbols YStandards Details YLighting Calculations YCable Calculations YLoad Summary Database YE&I Interface List YTechnical Requisitions

YSwitchgear and MCC's, Cables and glands & cleats, All light fittings and socket outlets

Electrical Systems Study YRelay Co-ordination Study YSub-Contractor Scope of Work YOverall Single Line Diagram YMV Single Line Diagram YLV Single Line Diagram YPower Layouts YSmall Power & Lighting Layouts YEarthing Layouts YVerification of Client Specification and Applicable National Codes YMV Interconnection Diagram YLV Interconnection Diagram YTrace Heating Single Line Diagram YInstrument Power Supplies Single Line Diagram YSubstation Layouts Y

Transformer Document Reviews (pwr) Y

Switchgear Document Reviews (MV) Y

Switchgear Document Reviews (LV) Y

Battery System Documents Reviews Y

Static UPS Document Reviews Y

Power Management System Document Reviews Y

Cable Document Reviews (MV) Y

Cable Document Reviews (LV) Y

Trace Heating Document Reviews Y

VSD Document Reviews Y

Thyristor Power Regulation Document Reviews Y

Miscellaneous Heater Document Reviews Y

N.E.R. Document Reviews Y

PF Capacitors Document Reviews Y

Prefabricated Switchroom Document Reviews Y

Diesel Generator Document Reviews Y

Electrical Site Survey Y

As Builts / Engineering Feedback Database Y

Design Completion YTransf. TBA (pwr) NSwitchgear TBA (MV) NSwitchgear TBA (LV) NBattery System TBA NStatic UPS TBA NPower Management System TBA NCable TBA (MV) NCable TBA (LV) NTrace Heating TBA NVSD TBA. NThyristor Power Regulation TBA NMiscellaneous Heater TBA NN.E.R. TBA NPF Capacitors TBA NPrefabricated Switchroom TBA NDiesel Generator TBA NBulk Material MTO Y

SAFETY

Philosophies & Registers

HSE Design Philosophy Y Mandatory for UKCS / NCS

Fire Protection Design Basis Y Mandatory for UKCS / NCS

Passive Fire Protection Philosophy Y Mandatory for UKCS / NCS

Fire and Gas Detction Design Basis Y Mandatory for UKCS / NCS

Project Specific Technical Specifications (PSTS's) Y Mandatory for UKCS / NCS

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 17 of 22

Standard Deliverables List for Detailed DesignInput to ESD & Blowdown Philosophy Y Mandatory for UKCS / NCS

N

Hazard and Effect Register Y Mandatory for UKCS / NCS

HSE Equipment Register (including MTO) Y Mandatory for UKCS / NCS

HSE Concerns Register N

HSE Decision Register N

Fire Protection, Detection and Safety Fire Zone Summary Chart Y Mandatory for UKCS / NCS

HSE Management

Project Safety Management System (SMS) Y

Project Environmental Management System (EMS) Y

Project HSSE plan Y

Technical Queries N

Site Safety Plan N

Action Tracking System (SHEAPS) N Project action tracking system for actions from HAZID's, HAZOP's etc

Spill Response Plan N

Emergency Response Plan (ERP) N

Studies & Reports

Gas Dispersion Analysis (incl H2S) Y Using FIREPRAN / FRED 4.0 /PHAST

Fire & Explosion Risk Analysis Y Using FIREPRAN / FRED 4.0 /PHAST

Blast & Overpressure Analysis Y Using FIREPRAN / FRED 4.0 /PHASTAPI RP 14C Safety Analysis Y

EERA (Escape, Evacustion and Rescue Analysis) Y Mandatory but Optional outside UKCS/NCS

ESSA (Essential Systems Survivability Analysis N Mandatory for UKCS / NCS

Health Risk Assessment (HRA) N

Human Factors Assessment (HFA) Y Mandatory but Optional outside UKCS/NCSDetailed Design Quantitative Assessment Y

Noise and Vibration Assessment N CFD Analysis

Emissions, Effluents and Waste Materials Y Mandatory but Optional outside UKCS/NCS

CBA for ALARP Y Mandatory but Optional outside UKCS/NCS

Safety Critical Elements (SCE) Y Mandatory but Optional outside UKCS/NCS

Performance Standards Y Mandatory but Optional outside UKCS/NCS

Design reviews (General) Y Mandatory for UKCS / NCS

Input to Safety Case documents Y Mandatory but Optional outside UKCS/NCS

PUWER Y Mandatory but Optional outside UKCS/NCS

COSHH Y Mandatory but Optional outside UKCS/NCS

PFEER Y Mandatory but Optional outside UKCS/NCS

DCR Y Mandatory but Optional outside UKCS/NCS

API RP 14C review Y Mandatory for UKCS / NCS

Demonstration of ALARP Report N Mandatory but Optional outside UKCS/NCSDetailed Design HAZID Study Report YFire Protection Analysis Report NDetailed Design HAZOP Study Report Y

Airflow / Natural Ventilation Study N Mandatory but Optional outside UKCS/NCSDetailed Design Safety Case YHazard Identification Terms of Reference NFirewater System Requisition YFire & Gas Cause & Effect Input Y

Flare / Vent dispersion & radiation modelling calculation NFire water planimetric flow diagram Y

Environmental Impact Assessment

Environmental Management Plan Y Documents by others

RAM

Base Assumptions Report N

Reliability, Availability and Maintainability (RAM) Study Report N

QRA

QRA Y Mandatory for UKCS / NCS

Fire & Gas Detection Design

F & G Study LayoutsY

Detector Types and Locations only. Final layouts by contol systems which will include cabling, elevations and tag numbers.

F & G Cause and Effect ChartsY

Typical sheets only. Final C&E charts by Control Systems which will include cabling, elevations and tag numbers

Fire Zone Layouts Y Could be incorporated as part of cause and effect charts

Fire Protection Design Y

UFDs (FP systems) N

P&IDs (FP systems) Y Includes fire, foam and gaseous fire protection systems

Firewater hydraulic report Y

Firewater Design Summary Spreadsheet Y

Passive Fire Protection Schedule Y

Passive Fire Protection layouts Y Detail layout to be Structural/Civil responsibility

SIL

SIL / IPF review Y

HAZOP

HAZOP Y Duration dependant upon complexity/ number of P&ID's

HAZAN N

FMEA N

FMECA N

Layouts & Schedules

Hazardous area schedule Y

Firefighting, escape & safety equipment layouts Y

Hazardous area classification layouts Y

Area Protection layouts N

Hazardous Materials Layout N

Area Noise Layouts N

Safety Signs layout YFire & Gas Detection Layout YFirewater Protection Layout Y

Hazardous Material inventory N

Specs/ Reqn's/ Datasheets

Fire Pumps N

Firewater Storage tank N

Jockey Pumps N

Deluge, WaterSpray and Sprinkler valve sets N

Input to other disciplines philosophies e.g. Drainage, ESD, Winterisation, HVAC etc by Lead HSE engineer.

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 18 of 22

Standard Deliverables List for Detailed DesignDeluge, WaterSpray and Sprinkler nozzles N

Monitors, Hydrants and Hosereels N

Safety Equipment incl. extinguishers, stretchers, BA, firemans equN

Foam pumps and storage skid N

Gaseous Protection System Skid (CO2 / FM200 / INERGEN) N

Fine Water Spray Skid N

Safety Signs and Plans N

BA Compressor and manifold N

Fire Appliance N

Lifesaving equipment incl. Liferaft, Lifebuoys, Descent Devices, Fi N

TEMPSC N

Descent Chutes NMECHANICAL

Basis of Design YEquipment Specifications YProject Specifications YEmission Study NEquipment List YMechanical Equipment Data Sheets YPackage Data Sheets YTechnical Requisition Y Process EquipmentTechnical Bid Evaluation Y

PROCUREMENT

Procurement Philosophy/ Plan YShipping and Transportation Plan YClarification Co-ordination YSupplier List LLI's YPrequal Enquiry YRequest for Enquiry -LLI's YEnquiry Co-ordination Y

CIVIL / STRUCTURAL - ONSHORE

Civils/ Structural/ Architect Design Basis YLandscape Philosophy YPiling & Foundation requirements and Construction Specifications YSpecification for Topographical & Geotechnical Survey SpecificatioNCivil Material Specifications NStructural Material Specifications NArchitectural Specifications NRoom schedules NFinishes Schedules NReinforcement Drawings and Bending Schedules YStructural Steel Design & Report YFoundations & Drainage Design & Report YCivil/ Structural/ Architectural Design Report YFoundation Details YStructural Details YDrainage Details Y3D Model YRoad & Drainage Calculations YFoundation Calculations YStructural Calculations YStructural General Arrangements YMechanical Handling Appurtanances YPile Setting Out Drawings YFoundation Layout drawings YRoad, Paving & Finishes Drawings YSurface Water Drainage Drawings YOilywater Drawings YFirewater Drawings YPassive Fire Protection Drawings YRoad Cross - Sections and Longitudinal elevations YArchitectural Building Elevatons and Plans YAnchor Bolt Drawings and Requisitions YTechnical Requisitions Y Primary & secondary steel, Ladder rack

Sewer system planimetric flow diagram YMTO Y

STRUCTURAL - OFFSHORE

Structural Design Basis YDetailed Hydrodynamic and Wave Study YSpecification for Geotechnical Survey YConfiguration Study NInstallation Study YHVAC Equipment List YWeight Report Y

Substructure Substructure GA's Y

Jacket Design Briefs

Structural design brief for Operational and Non-Operational conditY

Materials Management and Corrosion Protection Design

Input to jacket Corrosion Protection drawings Y

Input to jacket design reports YJacket Geotechnical Design

Docking pile size and details Y

Jacket pile soil interaction analysis Y

Jacket pile size and details Y

Input to jacket design reports Y

Jacket Docking System Design Docking

Design of jacket docking system. Y

Input to Primary steel drawings. Y

Input to jacket docking system drawings Y

Input to jacket design reports Y

Jacket Primary Steel Design Finite Element AnalysisInput to Primary steel drawings. Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 19 of 22

Standard Deliverables List for Detailed DesignInput to joints details. Y

Input to jacket design reports Y

Jacket Primary Steel Design Non_Linear

Input to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to jacket design reports Y

Jacket Primary Steel Design Operational

Input to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to Jacket design reports Y

Jacket Primary Steel Design Non-Operational

Input to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to jacket design reports Y

Jacket Naval Architectural Design

Jacket Docking forces Y

Jacket transportation accelerations etc for transportation analysis Y

Input to jacket design reports Y

Primary Steel Member Design

Input to jacket primary steel drawings Y

Input to jacket primary joints drawings Y

Input to jacket design reports Y

Installation Aids Design

Input to jacket secondary steel drawings Y

Input to jacket design reports Y

Secondary Steel Member Design

Input to jacket secondary steel drawings Y

Input to jacket design reports Y

Risers Design

Input to jacket risers drawings Y

Input to jacket design reports Y

Jacket  Model

3D model for use by the fabricator Y

Jacket 2D Drawings Primary Steel 2D drawings of the Primary Steelwork fore Certification Authority Y

Jacket 2D Drawings Secondary Steel

2D drawings of jacket secondary steel, installations aids and risers Y

Superstructure Topside Design Briefs Structural design brief for Operational and Non-Operational conditioY

Topside Docking System Design Design of topside docking system. Y

Input to Primary steel drawings. Y

Input to topside docking system drawings Y

Input to topside design reports Y

Topside Primary Steel Analysis OperationalInput to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to Topside design reports Y

Topside Primary Steel Analysis Non-OperationalInput to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to Topside design reports Y

Topside Blast Analysis Input to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to Topside design reports Y

Topside Fire Analysis Input to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to Topside design reports Y

Topside Naval Architectural DesignTopside Docking forces for Floatover Condition Y

Topside transportation accelerations etc for transportation analysis Y

Input to Topside design reports Y

Crane Pedestal DesignInput to Primary steel drawings. Y

Primary steel calculations and computer models used for analysis. Y

Input to Topside design reports Y

Flare Tower DesignInput to steel drawings for the Flare Tower . Y

Primary steel calculations and computer models used for analysis. Y

Input to Topside design reports Y

Primary Steel Member DesignInput to Topside primary steel drawings Y

Input to Topside primary joints drawings Y

Input to Topside design reports Y

Installation Aids Design Input to Topside secondary steel drawings Y

Input to Topside design reports Y

Secondary Indeck Steel Member DesignInput to Topside secondary Indeck steel drawings Y

Input to Topside design reports Y

Secondary On deck Steel Member DesignInput to Topside secondary steel drawings Y

Input to Topside design reports Y

Topside Dropped Object Analysis Input to Primary steel drawings. Y

Primary and Secondary steel calculations used for analysis. Y

Input to Topside design reports Y

Topside Model3D model for use by the fabricator Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 20 of 22

Standard Deliverables List for Detailed DesignTopside 2D Drawings Primary Steel 2D drawings of the Primary Steelwork for Certification Authority Y

Topside 2D Drawings In Deck Secondary Steel2D drawings of Topside Indeck secondary steel Y

Topside 2D Drawings On Deck Secondary Steeldrawings Y

Topside Installation Aids Drawings2D drawings of Topside Installation Aids Y

Topside 2D Drawings of Tertiary Steeldrawings Y

Crane Pedestal Drawingsdrawings Y

Flare Tower Drawings drawings Y

Passive Fire Protection Requirements 2D drawings of PFP requirements Y

General Drawingsindex and Y

Material Take OffMTO’s i.e. Y

Architectural DocumentsSpecificati Y

Door Schedule Y

Architectural Engineering/Modelling/DrawingsInput to Project 3D Model Y

Clash monitoring and modifications Y

CAD-generated GAs Y

Penetration schedule Y

Weight report mark-ups Y

Structural Specifications Specifications, Reports & Technical Notes. Y

Design Reportsreport for Y

Primary Steel Operational Y

Primary Steel Non-Operational Y

Secondary Steel In-Deck & On-Deck Y

Weight Managementreport Y

Weight statistics as required. YHVAC

HVAC Design Basis / Philosophy YHVAC Master Equipment List YHVAC Design Sizing Y

MATERIALS

Materials Selection Philosophy YCorrosion Protection Philosophy YPassive Fire Protection Specifications YCoating Specification (Pipelines/ Structures/ Equipments) YPlant paint specifications and insulation specifications YFabricatio YInsulation Specfications (Thermal) YSpecification for Cathodic Protection Survey Scopes YMaterials Specification for Pipeline & Facilities YSpecificati YCathodic YPipeline Cathodic Protection Design & Calculations YPlant Cathodic Protection Design & Calculations YMaterials Selection Report/ Pipeline and/or Facilities YBuilding Material for Cathodic Protection System YMaterial Selection Diagrams YCathodic Protection Layout Drawings YCathodic Protection Standard Drawings YData Sheets for Cathodic Protection Equipment & Anodes YTechnical Requisition for Cathodic Protection & Specialist MaterialY

PIPELINES - ONSHORE

Basis of Design Y

Pipeline Pigging Philosophy Y

Construction Specifications Y

Material Specifications Y

Wall Thickness Report Y

Stress Analysis Report Y

Pipeline Routing Report Y

Mechanical Design Report Y

Pipeline Transient Analysis Y

Pipeline CP Design Report Y

Technical Requisition for Materials Y Pipeline materials, Valve fittings, flanges, bends

TBE for Materials Y

Crossing Schedule Constraints Matrix Y

Construction SoW Y

Construction Tender Technical Evaluation Y

Pipeline Field Schematic Y

Field Layout Drawing Y

Land Allocation Drawings Y

Alignment Sheets Y

Pipeline Approach Drawing Y

Pig Trap Area / Tie-in GA Y

Pig Trap Area / Tie-in ISO Y

Block Valve Station GA Y

Anchor Block Schedule Y

Trenching Detail Drawing Y

Pipeline Typical Detail Drawings Y

Crossing Drawings Y

CP Drawing Y

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 21 of 22

Standard Deliverables List for Detailed DesignMaterial Data Sheets Y

CP Details Y

Material Take-Off YPIPELINES - OFFSHORE

Basis of Design Y

Installation Philosophy Y

Pigging Philosophy Y

Testing & Pre-commissioning Philosophy Y

Bathymetric Survey Specification Y

Geotechnical Survey Specification Y

Installation Specifications Y

Material Specifications Y

Survey SoW Y

Installation / Fabrication Scope of Work Y

Pipeline Routing/Field Layout Report Y

Material Selection Report Y

Coating Selection Report Y

Cathodic Protection Report Y

On-bottom Stability Report Y

Expansion Analysis Report Y

Spanning Report Y

Bottom Roughness Report Y

Upheaval Buckling Report Y

Trenching Report Y

Crossings Report Y

Dropped Object Protection Report Y

Fishing Gear Interaction Report Y

Stress Analysis Reports Y

Earthquake Design Report Y

SSIV Design Report Y

Subsea Tee Design Report Y

Shore Approach / Landfall Report Y

Summary Design Report Y

Pipelay Analysis Y

Wall Thickness Design Y

Flange Design Y

Tie-in Spool / Riser / J-tube Design Y

Pipeline Works Authorisation Y

Data Sheets Y

Field Layout Drawing Y

Route Survey Drawings Y

Routing Drawing Y

Approach Drawings Y

Tie-in Spool GA/ISO/Detail dwgs Y

Riser GA/ISO/Detail dwgs Y

J-Tube GA/Detail dwgs Y

SSIV Design GA/ISO/Detail dwgs Y

Subsea Tee GA/ISO/Detail dwgs Y

Coating Detail Drawings Y

Anode Detail Drawings Y

Alignment Sheets Y

ITT Preparation Y

Technical Bid Evaluation Y

Material Take-off Y

Technical Requisitions Y Pipeline materials, Valve fittings, flanges, bends

Standard Deliverable List For Feasibility Conceptual FEED Detailed Design Rev 2 Rev A Page 22 of 22