Aaron Pushparatnam – Installation Engineer, Technip

Thursday, 26th May 2016

The Execution Phase Offshore/Subsea Construction

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Disclaimer

This presentation is intended solely for information and educational purposes and is not intended as technical or professional advice or to replace independent professional judgment.

All names, places, objects, and incidents portrayed in this presentation are fictitious. Any resemblance to actual projects (whether past, current or future), persons (living or dead), places, locations, vessels and/or products is purely coincidental!

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Table of contents

1. Project Lifecycle

2. 5 Things to Consider

3. Summary

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The Project Life Cycle

Conceptual & Feasibility

Studies

Front End Engineering

Design (FEED)

Detailed Design (DD)

Construction / Installation

Commissioning

Tendering

Support Functions

ECP

HR

QHSE

The Project Life Cycle

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The Project Life Cycle

The Project Life Cycle

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The Project Life Cycle

The Project Life Cycle

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The Project Life Cycle

The Project Life Cycle

Offshore Installation – 5 Things

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1. Proximity

Implications:

Equipment/Spares

Medical Emergencies

The boat is home

Offshore Installation – 5 Things

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2. Cost

Time is Money

$500,000/day (assume)

~$20,000/hour

Quality

Offshore Installation – 5 Things

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3. Weather

Offshore Installation – 5 Things

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Implications

Limits Workability

Larger Motions

Larger Forces

3. Weather

Offshore Installation – 5 Things

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3. Weather

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3. Weather

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3. Weather

Offshore Installation – 5 Things

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4. Change

Offshore Installation – 5 Things

Not everything goes to plan

Management of Change

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5. Things take time

Offshore Installation – 5 Things

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5. Things take time

Offshore Installation – 5 Things

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Offshore Installation – 5 Things

1. Proximity

2. Cost

3. Weather

4. Change

5. Things take time

Summary

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