Koninklijke Boskalis Westminster N.V. : Boskalis subsidiary Dockwise delivers deepwater Lucius spar hull

Koninklijke Boskalis Westminster N.V. : Boskalis subsidiary Dockwise delivers
                          deepwater Lucius spar hull

Papendrecht, 19 June 2013

Boskalis announces that Dockwise safely and successfully offloaded the 23,000
ton Lucius spar last week for the Lucius deepwater oil and natural gas project
located in the Gulf of Mexico.

The Lucius truss spar, measuring 184 meters (605 feet) long and 34 meters (110
feet) in diameter, was loaded onto the Mighty Servant 1 by means of skid on
operation at Pori, Finland. The spar was transported 7,700 nautical miles and
discharged at Ingleside, Texas and delivered back to Technip. The Lucius
Development is located in Keathley Canyon Block 875 in the Gulf of Mexico and
is operated by Anadarko Petroleum Corporation.

Spars are usually offloaded over the stern of a semisubmersible heavy
transport vessel. However, due to the restricted clearance space at Ingleside,
an innovative offloading approach was required. The engineering team at
Dockwise developed an approach whereby the spar was unloaded over the side
necessitating the design and installation of new buoyancy tanks.

The length of the Lucius spar reached the Mighty Servant 1's carrying capacity
limit extending nearly 40 meters over the stern of the vessel. With the
commissioning of the Dockwise Vanguard early this year, Dockwise is
strategically well positioned to accommodate larger structure sizes in the
future.

Boskalis' strategy is aimed at benefitting from key macro-economic factors
which drive worldwide demand in our markets: expansion of the global economy,
increase in energy consumption, global population growth and the challenges
that go hand in hand with climate change. This delivery by Dockwise is closely
related to the increase in energy consumption.

Dockwise orderbook

The Lucius spar contract was awarded to Dockwise in 2011. The order flow to
date in 2013 has been well spread over oil and gas and port and marine
clients. Year to date, the total order intake amounted to approximately USD
130 million. The acquisition of Dockwise by Boskalis was finalized at the end
of March and the Dockwise results will be included in the consolidated
Boskalis figures from the second quarter 2013. Boskalis will publish its
half-year results on 15 August 2013.

Royal Boskalis Westminster N.V. is a leading global services provider
operating in the dredging, maritime infrastructure and maritime services
sectors. The company provides creative and innovative all-round solutions to
infrastructural challenges in the maritime, coastal and delta regions of the
world with the construction and maintenance of ports and waterways, land
reclamation, coastal defense and riverbank protection. In addition, Boskalis
offers a wide variety of marine services and contracting for the offshore
energy sector including subsea, heavy transport, lifting and installation
(through Boskalis Offshore and Dockwise) and towage and salvage (through
SMIT).

It also has strategic partnerships in the Middle East (Archirodon) and in
terminal services (Smit Lamnalco). With a versatile fleet of over 1,100 units
Boskalis operates in around 75 countries across six continents. Including its
share in partnerships, Boskalis has approximately 15,600 employees.

This press release can also be found on our website www.boskalis.com.

FOR FURTHER INFORMATION

Investor Relations:

Martijn L.D. Schuttevâer

ir@boskalis.com

Press:

Arno Schikker

press@boskalis.com

T +31 78 6969310

F +31 78 6969020

Image Mighty Servant 1 with Lucius spar hull
PDF version of press release

------------------------------------------------------------------------------

This announcement is distributed by Thomson Reuters on behalf of Thomson
Reuters clients.

The owner of this announcement warrants that:
(i) the releases contained herein are protected by copyright and other
applicable laws; and
(ii) they are solely responsible for the content, accuracy and originality of
the
information contained therein.

Source: Koninklijke Boskalis Westminster N.V. via Thomson Reuters ONE
HUG#1710416