November 2015

GEOSEA

2

DEME - OFFSHORE WIND

ORGANISATION

• Soil Investigation

• EPCI Foundations

• Wind Turbines

Transport &

Installation

• Cable Installation

• Scour Protection

• Rock Dumping

• Dredging Works

• Infill of gravity-

based foundations

• Heavy Lifts

• Installation of

Offshore

Substations

• Maintenance &

Services

Leading flag in Offshore Wind = GeoSea

• Investment & partnering: DEME Concessions, Power@Sea

• New Technologies: High Wind, Flidar

Protected by Patent Applications by DEME group

- Company based in Zwijndrecht, Belgium

- Over 300 Employees (most of whom Engineers)

- Providing geotechnical and offshore solutions to Customers

- 100% subsidiary to the DEME group

- Working around the globe

- Turnover 2011 / 2012 / 2013 : € 163 / € 180 / € 545 Mio

INTRODUCING GEOSEA

4

GEOSEA IN A NUTSHELL

• A DEME member: reliable, stable and

financially strong

• First-class offshore contracting

• From design to full lifecycle

management

• In-house design and engineering

• Cost-efficient and client-centered

• State-of the-art technology

• Continuous innovation

• Experts from around the world

• Offshore wind, wave and tidal

5

OFFSHORE WIND – OUR SERVICES ) projects

• Transport and Installation of wind

turbines, foundations, met masts and

offshore substations.

• Engineering, Procurement,

Construction and Installation (EPCI)

projects

• Full Life Cycle Management:

• Repair

• Maintenance

• Logistics

• Installing Offshore Wind Farms since

2002

• Installed to date:

• 164 WTGs and counting….

• 638 foundations and counting…

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More than 35 referenced projects

OFFSHORE WIND: OUR EXPERIENCE

Protected by Patent Applications by DEME group

GEOSEA FLEET

• New build vessel – preparations started – “Apollo” (end 2016)

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WIND TURBINE INSTALLATION

• Alpha Ventus – 6 * 5MW Senvion

WTGs

• Thornton Bank 1 – 6 * 5MW Senvion

WTGs

• Thornton Bank 2 & 3 – 48 * 6MW

Senvion WTGs

• Northwind – 72 * 3MW V112 Vestas –

MHI WTGs

• Kentish Flats Ext – 15 * 3.3MW V126

Vestas-MHI WTGs

• Also; Baltic II - under JV with Hochtief

and Global Tech I - Innovation used to

install turbine rotors

Belgium | Thorntonbank

Ph I: 5 MW / Ph II & III : 6.15MW

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FOUNDATION INSTALLATION

Baltic 2; Westermost Rough; Borkum West II; Thornton Bank

Phases 1-3; Walney I & II; Ormonde; Alpha Ventus; Beatrice

MPs, Jackets, GBFs and Suction Buckets

Protected by Patent Applications by DEME group

OHVS – EPCI AND T&I

Belwind I BE 330 MW Offshore Wind farm

London Array UK 630 MW Offshore Wind farm

West Duddon Sands UK 389 MW Offshore Wind farm

Amrumbank Germany 288 MW Offshore Wind farm

Godewind 1 & 2 Germany 550 MW Offshore Wind farm

Humber Gateway UK 240 MW Offshore Wind farm

Gemini NL 2*300 MW (220 kV) Offshore Wind farm

Butendiek Germany 288 MW Offshore Wind farm

Luchterduinen NL 132 MW Offshore Wind farm

Ormonde UK 150 MW Offshore Wind farm

Thornton BE 325 MW Offshore Wind farm

Lincs Offshore Windfarm UK 270 MW Offshore Wind farm

Walney I & II UK 2 x 185 MW Offshore Wind farm

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All rights reserved - © D.E.M.E. NV

Operations Engineering

• Vessel Analysis

• Offshore Operations (positioning, jacking, lifting...)

• Meteorology (metocean data)

• Wave loads

• 4D-Modelling

• Motion Analysis

Design Management

• Foundation Engineering

• Structural and Offshore Engineering

Geological Engineering

• Soil Investigation and Analysis

• Drive-ability

• Leg Penetration

Fabrication Engineering

• Temporary Works

• Permanent Works

Research & Development

• Analysis and Measuring

• Fundamental R&D

• Applied R&D

DEME: Creating land for the future 11

DESIGN & ENGINEERING

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CURRENT PROJECTS

• Plus GeoSea is actively tendering for several projects slated for

construction by 2020.

Project Name GOC Scope Construction

Start

Status

Galloper (UK) Design, fabrication and

installation of 56 steel

monopiles

End 2016 Some main

contractors selected,

rest of the process is

just starting

Race Bank (UK) T&I Foundations + scour

protection + met mast

decommissioning

2016 Port discussions

underway, in design

phase.

NNG (UK) EPCI foundations (WTGs

and offshore substation)

+ WTG installation

2017 Design phase only

Merkur (Germany) EPCI Balance of Plant First half, 2016 Design phase

Nordsee 1 (Germany) T&I WTG Foundations December 2015 Construction to

commence soon

Rentel (Belgium) EPCI Balance of Plant

Undisclosed EPCI Foundations 2017-2018

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SUB-CONTRACT SERVICES Overall Project Fabrication Transport of

Foundations

Preparation, mobilization and

installation

Inspection and

Maintenance

• Engineering

works (temporary

and permanent

design)

• Skilled and semi-

skilled labour

• Engineers

• Inspectors

• Admin/secretarial

• Accommodation

on shore

• Office space

(short and long

term)

• Taxi/shuttle

services

• Pile fabrication

• Jacket

fabrication

• Monopile

fabrication

• Transition

piece

fabrication

• Cable

manufacturing

• Secundary

steel

fabrication

• Seafastning

Fabrication

• Crane &

SPMT hire

• Storage

area

• Quay wall

• Port

services

• Fabrication (temporary steel

works)

• Electrical services

(temporary/permanent)

• Hydraulics installation (temp)

• SPMT and crane services

• Port services/facilities (incl

agents, bunkering, chandlers,

laydown areas)

• Vessels (supply vessels / crew

vessels / helicopter)

• ROV and diving services

• Grouting services and supply

• Hydraulic hammer

• Large diameter drilling

• Generators/compressors

• Small tools/hardware

• Electrical services (Temporary

electrical set-up)

• Hydraulics (Temporary set-up)

• Vessel hire

• Electrical services (Temporary

electrical set-up)

• Skilled and

semi-skilled

labour

• Vessels

• Port services

• Accommodati

on

• Engineering

services

• ROV/diving

• Hydrographic

survey