immersed tunnels

Transcription

immersed tunnels

IMMERSED TUNNELS
WWW.RAMBOLL.COM/TUNNELS
COMPANY PRESENTATION
Ramboll is a leading engineering, design and consultancy
company at the forefront of innovation. From across 200 offices we apply our engineering
skills and passion to a wide
range of projects around the
world.
Ramboll provides consultancy in
the areas of Buildings,
Transport, Environment, Energy,
Oil & Gas and Management Consulting. From this service platform we can draw on skills from
each area to deliver the multidisciplinary approach and creative thinking that each client
seeks.
The core values of Ramboll reflect a strong commitment towards sustainable development,
always
seeking to improve the working
and living conditions of people
with our design solutions.
Combined with our drive for excellence, we are in a strong position to deliver solutions which
work for everyone. Throughout
its history Ramboll has received
many prestigious awards which
recognise the innovative and
technical skills of our team.
Ramboll is long established and
financially strong, structured for
longevity through the Ramboll
foundation ownership. Our team
of 10,000 dedicated specialists
share knowledge globally, applying
their expertise and enthusiasm
on projects at a local level that
benefit both people now and
future communities.
The Ramboll Group is made up
of the following companies:
Ramboll Sweden
Ramboll Norway
Ramboll Finland
Ramboll UK
Ramboll New Markets
Ramboll Oil & Gas
Ramboll Management Consulting.
The Ramboll foundation is the
majority shareholder in the
Ramboll Group (93%). The rest
is owned by Ramboll managers
and employees.
The main objective of the Ramboll Foundation is to be the main
owner of the Ramboll Group,
and as such promote the company's continuance and development, financially as well as
commercially.
The Foundation must at all times
endeavour to ensure that the
company maintains its basic
values; high ethical standards, a
sense of responsibility, and an
awareness of its obligations to
society. Ramboll's ownership
structure provides a unique opportunity to meet the increased
focus on Corporate Social Responsibility (CSR) and to strive
to ensure that our services contribute to sustainable development that benefits people and
society around the world.
The Foundation grants financial
support to a number of research
projects, studies and education,
especially within areas that relate to technical and natural sciences that further the company’s development and working
climate.
The Foundation’s board of directors is also responsible for ensuring that Ramboll continues to
live up to its company values:
ethical and social responsibility
that establishes relationships of
respect and trust with customers
and employees.
TUNNEL ENGINEERING
The wide ranges of tunnelengineering solutions provided
by Ramboll are increasingly valuable, as tunnels are used to
connect more people and places.
Our areas of expertise include
urban metro systems, railway,
and road tunnels - we are currently working on the Fehmarnbelt immersed tunnel project, a
fixed and permanent link between Scandinavia and Central
Europe. We also work on engineering tunnels at a smaller
scale, such as those designed for
pedestrians and cyclists, as well
as for all kinds of utility systems.
OUR SERVICES
Ramboll undertakes all project
phases for tunnels, such as;
Feasibility studies
Ground Investigation
and Monitoring
Conceptual design
Preliminary design
Detailed design
Tendering and contract
Supervision
Operation & maintenance
Independent checking
The services can include the
initial investigations of geological
and environmental conditions at
a tunnel site, followed by rock
mechanical calculations and a
resulting initial tunnel design. Design of ventilation, fire
safety and installation of mechanical and electrical components can be undertaken. Ramboll can undertake supervision including the management of operations and
maintenance, and routine or
periodic tunnel inspections using
Supervisory Control and Data
Acquisition (SCADA) systems of
an entire tunnel engineering
project.
Ramboll provides high standard,
multidisciplinary solutions for all
types of underground structures.
Furthermore, we are experienced in special disciplines, such
as tunneling under and close to
existing structures, permanent
diaphragm walls, top-down
methods, etc. The preliminary
investigations involve a range of
different disciplines. Frequently,
a thorough preliminary investigation is the key to a successful
project. Our tunnel engineering
work covers investigation, preconstruction, and construction
phase investigations. These
stages include primary site exploration, detailed surface investigations, detailed sub-surface
investigations, on shore and off
shore geophysics and tunnel
mapping.
FIELD OF EXPERTISE
Immersed tunnels
Bored tunnels
Sprayed concrete
lined tunnels
Drill and blast
Cut and cover
Sustaininability
Tunnel safety
Mechanical & electrical
Risk and safety (Ramrisk)
INTERNATIONAL
EXPERIENCE
We have international experience working with our worldwide
offices. We have provided professional services to a wide
range of customers in Western
and Eastern Europe, the Middle
East, Asia, Central America, and
South America.
NCE International Tunnelling Award
At the recent International Tunneling Awards 2013, a team of innovative experts from Ramboll won the “Ground Investigation and Monitoring Award” for
the "exceptional geotechnical consultancy work" on the Fehmarn Fixed Link
project.
IMMERSED TUNNELS
The immersed tunnel (IMT) is a
tunnel construction method
commonly used for crossing a
body of shallow water. The
method has been widely used
for about 100 years, and more
than 150 immersed tunnels have
been constructed worldwide.
They mainly serve as road or rail
tunnels, but immersed tunnels
are also used for water supply
and electric cables.
The traditional European method
for constructing an immersed
tunnel is to establish one or
more casting basins as open
excavations, where the individual tunnel elements are constructed. Each tunnel element is
composed of several segments.
When the elements are completed, they are sealed with temporary bulkheads and the casting
basin is flooded with water. The
elements are floated one by one
to their intended location, immersed into their final position
on the seabed, and linked together. The tunnel is normally
placed in a pre-dredged trench
in the seabed of the waterway.
The connection to the land surface is normally connected to a
cut and cover tunnel to overcome the level between the water and the land surface.
SUMMARY OF
ACTIVITIES
Casting basin and tunnel elements
Constructing the casting
basin for fabrication the tunnel elements
Constructing the first batch
of tunnel elements
Construct the temporary
water ballast system
Seal the element with a
temporary bulkhead
Fill the casting basin (inundation)
Remove the basin gate
Floating, trimming and
winching the elements out of
the basin and transport
them to the immersion site
one by one or a temporary
parking place
Prepare the elements for the
immersion process
Immersion
Dredge the trench for the
tunnel
Construct a gravel bed at
the bottom of the trench
Immerse the tunnel element
to its final place in the
dredged trench
Connect the element by
pumping and emptying water from of space between
the bulkheads (Water pressure on the free end of the
new element compresses
and seal the rubber joint between the two elements)
Backfill material is placed on
the sides and over the tunnel, to fill the trench and
permanently bury the tunnel
Ballast the element on-site
Establishing the closure joint
and the tunnel is open
Tunnel installations
Parallel to the immersion process, refurbishing of the tunnel
can be carried out in the elements already in place.
ADVANTAGES AND DISADVANTAGES
An immersed tunnel does not
suit every situation. However,
whenever there is a need to
cross a body of water, an immersed tunnel should be considered. In the pre-design phase
there is commonly a choice to
Longitudinal cross-section (From: “ a better way to cross waterways”, ITA tribune – special edition, May 1999)
make between a bridge, bored
tunnel or immersed tunnel. The
final choice of crossing method
will of course depend on many
factors. The main advantages of
an immersed tunnel are:
Economic use of shape (cross
section)
The cross section of an immersed tunnel does not have to
be circular as it does for a bored
tunnel. A wide variety of cross
section demands can be accommodated, making immersed
tunnels particularly attractive for
wide highways and combined
road/rail tunnels.
Economic length
Immersed tunnels can be placed
on the bed of a waterway or just
below it, while a bored tunnel
normally must be placed at least
a one diameter below the bed of
the waterway. This allows immersed tunnel approaches to be
shorter and/or approach gradients to be flatter. Especially for
rail tunnels where gradients are
low, this is an advantage.
Vertical clearance
Tunnels offer an unlimited vertical clearance for shipping compared to a bridge
Ground condition/ seismic
conditions
Immersed tunnels can be constructed in ground conditions
which would preclude bored
tunneling or render it unfeasibly
expensive, such as the soft alluvial deposits characteristic of
large river estuaries. They can
also be designed to handle the
forces and movements associated with earthquakes.
Summary of advantages and disadvantages
IMT
Bored tunnel
Bridge
Economic shape
+
-
+
Economic length
+
-
-
Vertical clearance
+
+
-
Depth seabed
-
-
+
Hard ground condition
-
+/-
+
Soft ground condition
+
+/-
+/-
Seismic condition
+
+/-
+/-
Environment
+
+
-
Construction costs
-
+/-
+
Cost of maintenance
+
+
-
EXPERTISE
Ramboll possesses the knowhow and experience within all
relevant technical fields related
to immersed tunnels, for all
stages from the early studies
and planning to the detailed
design. We also assist our clients
with construction follow-up, supervision, independent checking
and maintenance.
Tender and detailed design
Ramboll has extensive experience in working together with
contractors to prepare an optimized and constructable design.
We have experience in the design of all temporary works related to preparation of the casting basin, construction of tunnel
elements, and the basic procedures for ballasting, transport
and immersion of the elements.
Furthermore we have the necessary knowledge to plan, supervise and interpret model tests of
transport and immersion of tunnel elements, and materials
testing during construction.
The tunnelling business, including equipment and materials, is
under constant and intensive
development and we aim to in
cooperate and expand the latest
innovations at all times, to ensure an open-minded and high
quality service with world class
knowledge and solutions.
Design of structures and installations
Designing immersed tunnels
requires close co-ordination between the structural design, and
the design of tunnel installations. Ramboll provides highly
skilled structural engineers who
work closely together with our
tunnel installation and services
specialists.
We are recognize the importance
and need for minimizing and
optimizing space requirements
for installations in order to keep
the total construction costs low.
However, it is equally important
to provide the necessary space
for the efficient future operation
and maintenance of the tunnel.
Our experience from operation
and maintenance of Danish tunnels, has given us a unique insight into this area. Furthermore
the need for implementing stateof-the-art safety concepts and
well-planned escape routes is
evident.
Ramboll has specialists within
ventilation, fire-fighting systems, drainage, power supply
and distribution, and our experience and services also covers
control and management systems, passenger flow simulations, emergency escape simulations, traffic management, ITS,
tunnel lighting etc. For transport
project we have strong support
from our road and railway departments.
Our experience with mechanical
and electrical services for both
road and rail tunnels has been
gained through participation in
several major projects in the
Nordic region such as The Fehmarnbelt Fixed Link, the Copenhagen Metro (Cityringen & the
extension to Nordhavn), the
Øresund Link, the Citybanan
project, Södra Länken and Norra
Länken in Stockholm.
Soil mechanics, hydrology
and foundations
Ramboll has comprehensive experience in the field of soil mechanics, hydrological engineering and groundwater management in relation to underground
works and tunnels. Ramboll’s
skilled geotechnical engineers
and geologists are experts in
GIS, database systems and Finite Elements (FE) modelling in
the relevant project phases.
We use advanced numerical
modelling tools in the design of
groundwater lowering systems
as an important tool to design
casting basins for the construction of tunnel elements, and to
assess the environmental impact
of temporary and permanent
groundwater lowering.
Ramboll has unique experience
in using a wide range of geophysical methods in relation to
soil mechanics and hydrogeological pre-investigations. The geophysicists use advanced borehole logging, seismic surveys
and electrical methods to optimise the outcome in the preinvestigation phase. The
Fehmernbelt project has involved an extensive programme
of site investigation and testing,
both onshore and offshore and
including geophysics as well as
subsea large scale loading tests.
Risk and safety
Safety plays a major role in the
design and construction of tunnels. All tunnels, including immersed tunnels, need state-ofthe-art measures to ensure
maximum safety for the users.
Ramboll is one of the leading
European proponents of risk and
safety assessment, with activities in transportation, bridges,
tunnels, buildings and fire protection amongst others. We are
handling operational risks as
well as construction risks using
our own web-based software,
Ramrisk.
Our department for Risk and
Safety combines a deep
Project: Øresund Denmark, cross section of the four km long immersed tunnel
knowledge of risk management
and safety strategies with other
technical disciplines such as CFD
analyses for ventilation and fire
scenarios and various statistical
methods. We can also investigate navigational safety where
immersed tube tunnels cross
navigable waterways.
Environment
Ramboll continues to work professionally with all aspects of
water and the natural environment, and from our platform
and tradition in the Nordics we
promote a wise utilisation of
natural resources and ingenuity
in engineering design for the
safeguarding of a long-term sustainable balance between human
and commercial needs.
CONTACT
Whenever there is a need to
cross water, an immersed tunnel
should be considered. The final
choice of crossing type will of
course depend on many factors.
Feel free to contact us for further information.
Dr. Alun H. Thomas
Tunnels Head of department
E: [email protected]
W: www.ramboll.com/tunnels
OUR PROJECTS
THE FEHMARN BELT FIXED LINK, TUNNEL
DESIGN
The immersed tunnel (IMT) will
be the longest and deepest
tunnel of its type ever built. The
tunnel will consist of four tubes
for traffic. The first two will
comprise two lanes and
emergency lane each while the
two other tubes will comprise
one rail track. The tunnel’s cross
section will be rectangular,
approximately 40 m wide and 10
m high. 2.0 m wide galleries will
be located between the road
tubes containing technical
installations.
The completed parts of the
deliverables involved a feasibility
study of both bored tunnel and
IMT options and were completed
with a conceptual design of the
preferred solution.
The service included but not
limited to:
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Immersed tunnel
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Special elements
(elements with room for
installations in intermediate
elements)
Production site
Tunnel installations
Dredging
Reclamations
Landworks
Cost estimates
Time schedules
This study was compared with a
study of the bridge option and
based on this the immersed tube
was chosen as the preferred
option.
The assignment with Femern
A/S is on-going as the authority
approval project is being
prepared in parallel with the
tender documents. The
assignment will continue until
2015. The services may be
extended with detailed design,
supervision, etc.
CUSTOMER
Fehmarn A/S (Public owned private
Ltd.)
LOCATION
Fehmarn Belt
PERIOD
2009-2013
PROJECT BUDGET
5.500.000.000 EUR
OVERALL PROJECT VALUE
50.000.000 EUR
PARTNERS
Ramboll - the lead partner in JV with
Arup and TEC
PROJECT COUNTRIES
Denmark, Germany
THE ØRESUND FIXED LINK
The Øresund Fixed Link
comprises of a 16 km long fixed
motorway and railway link
across Øresund, with four
major elements: An artificial
peninsula from the Danish coast
at Kastrup, a 3,5 km long
immersed tunnel, a 4 km long
artificial island “Peberholm”
south of Saltholm
and a 7.8 km long bridge from
Peberholm to Lernacken in
Sweden. RAMBOLL performed a
complete illustrative design, of
all four components.
Apart from the services on the
major civil contracts OELC
performed a wide range of
engineering services on
mechanical, electrical,
environmental, geotechnical,
alignment, risk analysis and
operational safety. The EIA
(Environmental Impact
Assessment) was part of the
legislative basis for the
Øresund Fixed Link. Our
Geohydrology department
designed the groundwater
monitoring programme as part
of this EIA.
The construction of the
immersed tunnel including the
tunnel element casting yard at
Nordhavn was supervised by our
team. Also for the immersed
tube tunnel elements, a detailed
appraisal of planning, the control
of the curing time and cracks,
materials, procedures, testing
and repairs was been carried out.
RAMBOLL also provided a
detailed design and technical
supervision for Kastrup and
Sydhavnsgade Station.
Customer
A/S Oeresundskonsortiet
Location
Øresund
Period
1993-2000
Services provided
Illustrative Design
Environmental impact assessment
(EIA)
Detailed design
Construction Supervision
Ramboll was the leading partner in
the international consultant joint
venture, the Oeresund Link
Consultants (OELC).
LIMERICK PPP SCHEME
Limerick Southern Ring Road
Phase II (Limerick PPP Scheme)
comprises approximately 10 km
dual carriage way along with
associated link roads and side
roads. The scheme is linking the
already constructed Limerick
Southern Ring Road Phase I at
Rossbrien with the N18 Ennis
Road close to Shannon Airport.
The Limerick PPP Scheme (Public
Private Partnership) includes a
fourth crossing of the River
Shannon linking the northern
bank with the southern bank at
Bunlicky Lake.
The crossing comprises a 500 m
long immersed tunnel section
constructed from five precast
tunnel elements of rectangular
cross section for a dual lane in
two bores. Further, the crossing
includes 175 m cut and cover
tunnels and 240 m ramps.
Services provided
The service comprises an
independent category III check
of the detailed design of the
Shannon River crossing. The
checking comprises both designs
for permanent and temporary
structural works, mechanical and
electrical works and ITS
(Intelligent Traffic System).
Partners
Fehily Timoney Ltd. Ireland
Project countries
Ireland
CUSTOMER
DirectRoute contractor JV
LOCATION
Ireland
PERIOD
2006-2008
PROJECT BUDGET
450.000.000 EUR
450.000.000 EUR
E.ON POWERPLANT WILHELMSHAVEN DESIGN OF COOLING WATER SYSTEM
Ramboll did design for cooling
water intake buildings of the
E.ON Power plant in
Wilhelmshaven, based on
feasibility studies.
The design includes basic-,
preliminary-, draft-, and final
design as well as preparing of
tender documents and
conduction of tender process
and cost estimations. Compiling
of documents for approval by
public authorities is added.
Design of the following are
included:


Intake building
750 m cooling water
conduit as 4-cellular
concrete tunnel sections
with 2900 mm quadratic
cells, dropped in an
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undersea trench.
Pumping station for/with
pumps for 60 m3/s including
technical equipment.
Static and hydraulic
calculations.
Project countries
Germany
CUSTOMER
E.ON Kraftwerke GmbH,
Wilhelmshaven
LOCATION
Wilhelmshaven
PERIOD
2006
SERVICES PROVIDED
Design of cooling water intake
buildings based on feasibility studies
60.000.000 EUR
Rambolls fee:
1.000.000EUR
TUNNEL UNDER COPENHAGEN HARBOUR
Feasibility study describing
different options for a tunnel
under Copenhagen Harbour.
The study included an appraisal
of an immersed tunnel
compared with a bored tunnel.In
the final rapport 4 different
tunnel projects were presented
(2 immersed tunnels and 2
bored tunnels).
Services provided
Ramboll provided:

Design proposals for 4 main
solutions (constructions and
M&E)

Architectural design and
appraisal (by KHR Architects)

Risk analysis

An estimate of the need for
further investigations

Environmental appraisals
including an estimate of:

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Necessary ground water
lowering, noise during
construction, air pollution/
ventilation of tunnel tube,
polluted soil, protection of
nature and buildings.
Investigations of necessary
licences and approvals
according to the
environmental and water
supply legislation.
Estimate of the civil works.
Partners
TEC; KHRAS; RAMBØLL Nyvig;
DHI; Water Consult
Project countries
Denmark
CUSTOMER
Vejdirektoratet
LOCATION
Copenhagen, Denmark
PERIOD
1998
PROJECT BUDGET
402.378.000 EUR
402.378.000 EUR
ORESUND METRO COST ESTIMATE
Cost estimate for a new
commuter rail link between the
centres of Copenhagen and
Malmo. 4 options were
considered - metro or regional
train types and either a bored
tunnel with a TBM or an
immersed tube tunnel (IMT). In
order to produce a robust cost
estimate, a pre-feasibility design
of the tunnel, covering all
aspects, had to be developed.
The project would cost around 4
billion euros to build.
Services provided
Cost estimate and pre-feasibility
design
Partners
Arup
Project countries
Denmark
CUSTOMER
Københavns Kommune
LOCATION
Copenhagen
PERIOD
2012-2013
PROJECT BUDGET
106.259 EUR
500.000 EUR
PREVEZE-AKTIO LINK, IMMERSED TUNNEL
The Preveza - Aktio crossing is
an immersed tunnel under the
straight between the Gulf of
Amvrakikos and the Ionian Sea.
The crossing comprises a 909 m
long immersed tunnel section
constructed from 8 precast
tunnel elements of rectangular
cross section for a dual lane
roadway.
The Aktio side has a 152 m long
cut and cover tunnel and open
ramp. On the Preveza side, a
509 m long cut and cover tunnel
constructed between diaphragm
walls takes the crossing under
existing road systems in Preveza
to join the national road via a
open ramp.
Further, the project includes
service buildings, access roads
and links to the regional road
network.
Services provided
The services comprise checking
of contractor's design and
supporting the Client with
construction management and
supervision.
Partners
PENCO
Project countries
Greece
CUSTOMER
Department of the Environment,
Greece
LOCATION
Preveza, Greece
PERIOD
1995-2001
PROJECT BUDGET
90.000.000 EUR
90.000.000 EUR
THE LIMFJORD IMMERSED ROAD TUNNEL,
MAINTENANCE
Project Description
The tunnel built in the late sixties
carrying highway traffic in six
lanes has a total length of 550
meters of which 510 meters are
immersed precast elements of
reinforced concrete. The
remaining 40 meters are in situ
cast reinforced concrete
structures from the tunnel
approaches to the access ramps
from the highway.
Through leakages, cracks and
delaminations, the structural
concrete had become severely
contaminated with chlorides
causing extensive corrosion on
the reinforcement
Scope of Services
RAMBØLL was entrusted to
undertake the design of the
overall repair of the tunnel, which
was planned to be carried out
from 1993 - 1998 in multiple
phases.
Phase 1 included a longitudinal
post-tensioning of the tunnel
structure to eliminate structural
problems and facilitate a durable
repair of the severely
deteriorating areas in the tunnel.
Phase 2 included injection of
cracks and construction joints to
stop leakages through tunnel
walls and ceiling.
Phase 3 included renovations of
the tunnel walls and ceiling by
repair of concrete and corroding
reinforcement and installation of a
new tile-cover on the tunnel walls.
In relation to the renovation
activities, a probabilistic fire
analysis has been performed on
the tunnel structure to assess the
need for fire protective cladding
and the adequacy of the existing
ventilation system in case of fire.
Customer
Danish Road Directorate
Location
Denmark
Period
1987 – 1998
Services provided
Technical Assistance
OUR
PEOPLE
SUSANNE KALMAR PEDERSEN
Senior Project Director
Ms Susanne K. Pedersen is a very experienced Project Manager for
large infrastructure projects and has ex-tensive experience in planning,
management, design and supervision of large underground concrete
structures.
Ms Pedersen is a specialist in project management, design
management and tendering of road and railway tunnels, underground
stations, silos and tanks. She has furthermore experience in marine
works and im-mersed tunnels.
Ms. Pedersen gives lectures as a part of the DABI programme in the
courses: “Good Foundation Practice” and “Ground Anchors”.
CAREER
1991->>>
-, Ramboll
1988-1991
Manager of the Department for Quality Management, Højgaard &
Schultz
CONTACT INFORMATION
Susanne Kalmar Pedersen
[email protected]
+45 51616243
1985-1988
-, Ramboll
1983-1985
-, Christiani & Nielsen
EDUCATION
1981-1983
M.Sc. Degree in Civil and Structural Engineering
Technical University of Denmark
1978-1981
B.Com. Degree in Financing
Copenhagen Business School
LANGUAGE SKILLS
Danish (mother tongue), English, Swedish, German, French, Spanish;
Castilian
1/4
CV, SUSANNE KALMAR PEDERSEN, LAST UPDATED 2011/4
Ramboll
Hannemanns Allé 53
2300 Copenhagen
Denmark
PROJECTS
2009->>>
Fehmarn Belt Fixed Link – Tiunnel
Femern Bælt
Full time Participation inthe Project Management for the Fehmarn Belt Tunnel: The project includes
elaboration of a Conceptual design for an 18 km immersed tunnel between Denmark and Germany.
2010
Femern Tunnel Project
Rambøll Arup TEC Joint Venture, Denmark
The Femern Tunnel Project will connect Denmark from Rødby at Lolland with Germany at the Island
Fehmarn. The tunnel project consist of a dual road motorway and railway in each direction.
Ramboll in a Joint Venture (JV) with Arup (UK) and TEC (Netherlands) is the general consultant for the
Tunnel Project.
2007
Nordhavnsvej
Copenhagen Municipality , Denmark
Group leader
Group leader for the structural design in connection with the elaboration of various conceptual and
preliminary designs for a new 4 km motorway to Nordhavnen. Several alignments are being investigated
including bored tunnels, NATM tunnels, cut & cover tunnels and bridges.
Cost estimates: 2-5 Billion DKK
2006
Leirvik Tunnel
Landsverk, Faroe Islands
Preparation of feasibility study and validation of price estimates for variant options for a 400 m cut and
cover tunnel crossing Leirvik city.
Construction costs: 140 Mill. DKK
2005-2006
Malmø City Tunnel, Lot E201
Malmø City Tunnel Group (JV: Bilfinger Berger, Pihl, Aarsleff, Sweden
Assistant Design Manager
Assistant Design Manager for the Design Team on site in Malmö - leased to the Contractor on a
Manpower Agreement. The Design Team is responsible for the design in connection with the
Design/Building Contract E201. The works comprise 2x5 km of bored tunnels, a large underground
station built by NATM methods, shafts, cut & cover tunnels, portal and ramp area including a bridge.
Cost Estimate: 2.4 Bill. SEK
2004-2006
Northern Link K4/K5
The Swedish Road Directorate, Sweden
Design checks in connection with Preliminary Design and Tender Design for a new Motorway Link in the
northern part of Stockholm. The work comprises review of a number of projects within the technical
field of Underground Structures and Tunnels.
Total Cost estimate for the entire Link: approx. 6 Bill. SEK
2/4
2003
Malmö City Tunnel E201
Skanska Vinci JV, Sweden
Design Manager
Design Manager for the tender design of Triangeln Station as well as Decompression Shafts and Access
Shafts for the bored tunnels. The work has e.g. comprised tender design for two 20 m deep access
shafts for a bored underground station.
Cost estimates: 3 Bill. SEK
2002-2009
Bording - Låsby Motorway
The Danish Road Directorate, Denmark
Project Manager
Project Manager for the elaboration of tunnel designs in connection with the new motorway between
Bording and Låsby. The work comprises feasibility studies for 4 different tunnel solutions crossing the
Gudenå Valley and the Centre of Silkeborg. The motorway tunnels have a width of 28 m and a length
varying between 500 and 3500 m.
Cost estimates: 0.5 – 3 Bill. DKK
1999-2000
Delhi Metro
Metro Delhi Construction Group (Dyckerhoff & Widmann AG, Samsung Corporation, ECC Construction
Group, Shimizu Coporation, Ircon Ltd.), India
Project manager
Project manager for the elaboration of a Tender Project for a new Metro in Delhi, India. The project
comprises 11 km Metro constructed as cut & cover tunnels and bored tunnels. Furthermore 10 major
underground stations in several stories made as cut & cover structures with diaphragm walls or secant
pile walls or bored stations beneath built-up areas.
Tender sum: 8 Billion DKK
1999-2000
Copenhagen Central Station
Danish National Railway Agency, Denmark
Extension of the Central Station in Copenhagen.
Assisting project manager in connection with the preliminary design of civil works for a number of
different proposals for the extension of Copenhagen Central Station. The design has included large
bridge structures, cut and cover tunnels and bored tunnels. Furthermore the works included a proposal
for underpinning the Central Post Administration Building in Bernstorffsgade.
Cost estimates for the different proposals: 1 - 4 Billion DKK.
1998-2002
Preveza Tunnel
Ministry of Environment, Republic of Greece, Greece
Project Manager
Project Manager for the review of the Contractor's design and construction management. The project
consists of an immersed tunnel for a two-lane road connecting Preveza and Aktio. The total length of
the new link is approx. 4.7 km, of which approx. 900 m is an immersed single tube concrete tunnel. The
project furthermore include 650 m cut and cover tunnels made with diaphragm walls, approximately 3
km approach roads, service buildings and connections to the regional network.
3/4
1997-1998
Tunnel under Copenhagen Harbour
The Danish Road Directorate, Denmark
Assisting Project Manager
Assisting Project Manager for a feasibility study of a road tunnel under the Copenhagen harbour. The
work includes the investigation of several alignments for both an approx. 1 km long immersed tunnel
and an approx. 1.6 km long bored tunnel with and without lanes for bicyclist and pedestrians.
Furthermore a conceptual design for 2 selected immersed tunnel solutions and 2 bored tunnel solutions
has been carried out.
Cost estimates 2-3 Billion DKK
1995-1996
Copenhagen Metro
METCON Joint Venture (Monberg & Thorsen A/S and Bilfinger & Berger GmbH)., Denmark
In charge of a design group performing tender design of civil works for the new Metro project in
Copenhagen. The work comprised the conceptual design of cut & cover tunnels, ramps and
embankments.
Tender sum: approx. 5 Billion DKK
1993-1995
Øresund Link – Tunnel Sydhavnsgade
A/S Øresundsforbindelsen, Denmark
Participated in the outline design of Tunnel Sydhavnsgade, a 1.6 km dual-track railway tunnel built as a
cut and cover tunnel.
Total costs approx. 400 Million DKK
1992-1993
Øresund Link – Sjælland Project
A/S Øresund, Denmark
Participated in the elaboration of a project proposal for the Øresund onshore railway structures from
Copenhagen Main Station to the crossing with the central motorway at Amager. The work comprised
amongst others a 1,6 km long railway tunnel within the city boundary, a railway bridge crossing
Kalvebodløbet, several road bridges. Furthermore, the work included geo¬technical coordinations.
MEMBERSHIPS
The Society of Danish Engineers, IDA
Civil Engineering Section of IDA
Danish Concrete Association
Danish Tunnelling Association (DFTU)
4/4
OLE PETER JENSEN
Chief Advisor
Mr. Ole Peter Jensen has more than 30 years of experience in the field
of major civil engineering structures, i.e. immersed tube tunnels, bored
tunnels, cut and cover tunnels, marine works, deep water harbours,
offshore structures, major sea water intakes and outlets, bridges,
major excavations and ramp structures. He has acquired considerable
management and design experience in all phases of major projects
from planning studies, conceptual design and tender design to detailed
design and supervision of construction.
Ole has specialist experience in the field of immersed tunnels and has
been involved in more than 35 immersed tunnels worldwide, covering
all phases from planning to construction.
Mr. Jensen has managed, participated in or monitored several major
projects in Europe, the Middle East, the Far East and South America.
He is currently Chief Advisor in the department Ports and Tunnels in
Ramboll.
CONTACT INFORMATION
Ole Peter Jensen
[email protected]
+45 51616203
CAREER
2010->>>
Chief Advisor, Rambøll Denmark A/S
2006-2010
Design Engineer, Rambøll Denmark A/S
2000-2006
Managing Director, COMAR ENGINEERS A/S
1995-2006
Chief Engineer, Tunnel Department, COWI, Consulting Engineers and
Planners A/S
1993-2000
Member of the Board, COMAR ENGINEERS A/S
1993-1995
Head of Department for Immersed Tunnels and Marine Works, COWI,
Consulting Engineers and Planners A/S
1987-1993
Vice President, technical management of firm’s project activities,
COMAR ENGINEERS A/S
1/14
CV, OLE PETER JENSEN, LAST UPDATED 2012/4
Ramboll
Hannemanns Allé 53
2300 Copenhagen
Denmark
1984-1987
Depute Chief Engineer, CHRISTIANI & NIELSEN
1981-1983
Senior Structural Engineer, CHRISTIANI & NIELSEN
1978-1980
Design Engineer, CHRISTIANI & NIELSEN
ACADEMIC TITLE
M. Sc Civil engineering
EDUCATION
1973-1978
M Sc (civil engineering)
Technical University of Denmark
LANGUAGE SKILLS
English, Danish (mother tongue), German
PROJECTS
2013-2015
Fehmarn Fixed Link (Tender Phase)
Tender Phase for Fehmarn Fixed Link
2010
The Femern Tunnel Project will connect Denmark from Rødby at Lolland with Germany at the Island
Fehmarn. The tunnel project consist of a dual road motorway and railway in each direction.
Ramboll in a Joint Venture (JV) with Arup (UK) and TEC (Netherlands) is the general consultant for the
Tunnel Project.
2009-2010
Fehmarn Belt Immersed Tunnel Denmark – Germany
Femern Baelt A/S, Denmark
Team Leader
Team Leader for the conceptual design of the immersed tunnel between Denmark and Germany under
the Fehmarn Belt. The immersed tunnel part is 17.6 km long and with a maximum foundation depth of 40 metres. The tunnel cross section comprises two road tubes with two lanes and an emergency lane in
each tube. A 2 meter wide service gallery is placed in between the two road tubes. At the side the cross
section has two tubes for rail way. The standard tunnel element has a width of 42.2 metres, a high of
8.9 metres and a length of 200 metres (..)
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2008-2009
Marselis Tunnel Aarhus
Aarhus Municipality, Denmark
Team leader
Team leader for conceptual design of a 2.1 km long cut & cover tunnel with two tubes and with two
lanes in each tubes under Marselies Boulevard in the city of Aarhus. The tunnel is constructed under the
existing Marselis Boulevard where the traffic from the inland high way is passing to the harbour. The
design comprises design of tunnel structures, ramp structures, six shafts and emergency access to
technical rooms, service buildings and mechanical and electrical installations (..)
2008
AVR Plant Retrofit phase 1 Rotterdam
AVR Brielselaan, Netherlands
Retrofit for a waste incineration plant at Brielselaan in Rotterdam. The retrofit is based on installation of
two new furnace/boilers with a capacity of 500.000 tonnes/year. Technical advisor on construction, cost
estimates and planning of basements in the river Mass. Review of construction methods for heavy
loaded piles constructed under limited space.
2008
Järnväg JP-2 Kiruna
Banverket Luleå, Sweden
Project manager
Project manager for planning and concept design of cut and cover tunnels for rail way. The project is
part of the rail way re-alignment at Kiruna. The total project is a 4.5 km long rail way with service roads
along the line which is placed in an excavated trace. In the trace are planed three cut and cover tunnels
with a length of 450 metres and two times 100 metres the tunnels includes service tunnels. The tunnels
are design for backfill up to 35-40 metres thickness (..)
2008
Bryghusproject Copenhagen
Realea Denmark, Denmark
Technical advisor for construction and cost estimation of deep basement for a new office building near
the harbour of Copenhagen. Review of planning and construction methods.
2007-2008
Nordhavnsvejen Copenhagen
Copenhagen Municipality, Technical -and Environmental Administration., Denmark
Technical advisor
Technical advisor for the cut and cover tunnel structures and cost estimation of the concept design of
the road connection from Helsingør highway to the new development area Nordhavnen in Copenhagen.
The project contains a cut and cover tunnel with 2 x 2 lanes plus emergency lanes and has a length of 1
km. Alternatively a bored tunnel solution with a length of 2.4 km was investigated.
2007
NL-11 – Norra Länken in Stockholm
Skanska Sweden AB, Sweden
Project manager
Project manager for tender design of in-situ constructed concrete road tunnels with transition to rock
tunnels, in total 260 metres. The Tender package also included design of retaining walls of multiple sizes.
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2006-2008
Limerick Tunnel PPP Scheme
Concessionaire Group, Direct Route Construction, comprising e.g. Lagan, Roadbridge, Sisk and Straba,
Ireland
Team Leader for Category III check of structural design of the immersed tunnel as part of the PPP
scheme. The immersed tunnel comprises a 500 metres long immersed tunnel, 175 metres in-situ tunnel
and 240 metres of ramps.
2006
Söderströmstunnelen – Citybanan in Stockholm
Bilfinger Berger AG, Scandinavian Branch, Denmark
Team Leader
Team Leader for tender design of a 410 m long dual tube immersed railway tunnel with direct transition
to drill-and-blast rock tunnels at both ends. The site is situated in the medieval centre of Stockholm
which leads to special requirements to construction methods and logistics.
2006
Skanselöpet Immersed Tunnel, Norway
Pihl, Denmark – Reinertsen, Norway, Contractor JV, Norway
Chief Engineer
Consultancy services for construction and immersion of tunnel elements for tender design of an
immersed tunnel under Skanselöpet in Trondheim.
2005-2006
Lena River Tunnel, Russia
Moctnk, Russia, Contractor, Russian Federation
Project Manager
Project Manager for a feasibility study for a single track railway line and 2-lane roadway immersed
tunnel crossing under the Lena River at Tabaga 30 km south of Yakutsk in Eastern Siberia, Russia.
Special issues such as extreme temperature conditions varying between -64°C and +38°C and
construction in permafrost are part of construction challenges together with a very short summer period
of 4 months.
2004-2005
Busan-Geoje Link Immersed Tunnel, South Korea
Dae Woo Engineering & Construction Co. Ltd, Korea, Democratic People's Republic of
Technical Manager
Technical Manager for work procedures, specifications for hydraulic testing for transport and immersion,
and specifications for hydraulic requirements during detailed design. Special attention was given to the
harsh off-shore conditions for the transport and immersion.
Please see the entry below for details about the project. 2004-05
2004
Dubai Light Rail Project.
Orascom, Egypt – Besix, Belgium – Al Habtoor, U.A.E.-Bilfinger & Berger, Germany, Contractor JV
Technical manage
Technical manager for tender design and construction of the Dubai Light Rail (UAE). Tender design of
ten underground stations, cut & cover tunnel and open cuts comprising design of underground
structures for all work phases such as dewatering, construction of diaphragm walls and preparation of
method statements for construction.
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2003-2004
Busan-Geoje Link Immersed Tunnel, South Korea
Dae Woo Engineering & Construction Co. Ltd., Korea, Democratic People's Republic of
Technical Manager
Technical Manager for the conceptual and basic design of the Busan-Geoje Link immersed tunnel. The
Busan-Geoje Link project consists of two cable-stayed bridges of 1,650 m and 1,865 m length, and a
3,380 m long immersed tunnel. The immersed vehicle tunnel consists of two traffic bores, each with two
lanes and an emergency lane. Between the traffic bores is a central gallery for escape and mechanical
and electrical installations. The tunnel has steep slopes at both ends and a climbing lane is added to the
outgoing bore (..)
2002-2004
Shatin Central Link Tunnel, Hong Kong
KCR (Kowloon – Canton Railway Corporation), Hong Kong
Chief Engineer
Chief Engineer for the basic design of the Shatin Central Link (Fourth Rail Harbour Crossing). The tunnel
is crossing the Victoria Harbour between Hung Hom and Causeway Bay. The immersed tunnel is a 1,730
m long metro tunnel with two tracks in separate bores, and traditionally constructed with casting basin,
transport to site and immersion of tunnel elements.
2002-2003
Öresund Tunnel, Öresund Fixed Link, Denmark – Sweden
Öresundskonsortiet (the Owner), Denmark
Project Manager
Project Manager for renovation and overhauling of emergency doors in the 3.5 km long Öresund
immersed tunnel. Upgrading of mechanical design of emergency doors and supervision of
implementation of revised design.
2002-2003
Waitemata Harbour Crossing
Auckland City Road Department, New Zealand
Project Manager
Project Manager for the feasibility study of the Waitemata Harbour Crossing. The immersed tunnel is a
vehicle tunnel with two bores for traffic each with three lanes, and a central gallery for mechanical and
electrical installations. Alternative cross sections with additional bores for either buses or light rail were
studied. The immersed tunnel consists of ten tunnel elements with a length of 175 metres each and the
tunnel connects the northern shores with Auckland City.
2001-2002
Rio Grande Channel Crossing
DNER (Departamento Nacional de Estrada de Rodagem), Brazil
Project Manager
Project Manager for preliminary design and cost estimate of an immersed tunnel for the Rio Grande
Channel Crossing. The vehicle tunnel contains two bores with one traffic lane and one emergency lane in
each bore. The tunnel consists of 1,280 metres immersed tunnel, 200 metres cut & cover tunnel and
220 metres of ramps, in total 1.7 km.
2001
xxx
IFC (International Finance Corporation), Venezuela, Bolivarian Republic of
Project performance review of the extension of Lisbon Metro, Portugal and the extension of Caracas
Metro in Venezuela.
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2001
Shanghai Chongming Yangtze River Crossing Design Competition, China
Shanghai Municipal Engineering Administration Bureau, China
Project Manager
Project Manager on solutions for immersed concrete tunnel and immersed steel tunnels. The crossing is
located between Pudong and Chongming Islands through Changxing Islet close to the Yangtze River
estuary. It has a total length of 25 km of which the river area is 6.9 and 8.4 km wide. The immersed
tunnel solutions consist of two 4-lanes vehicular immersed tunnels with a length of 7.4 km and 8.6 km,
respectively. Special attention is paid to ventilation and safety requirements in tunnels (..)
2000-2001
Marine Terminal at Belmonte, Brazil
Jaco Pöry, Brazil, Brazil
Technical Advisor
Technical Advisor on detailed design and construction of a marine terminal for export of pulp for paper
fabrication. The marine terminal consists of a jetty with piled access bridge and piled platform and a
breakwater for protection against ocean waves.
2000-2001
Maliakos Gulf Crossing BOT Project, Greece
BOT concessionaire group, the Leonidas Group, comprising e.g. Aktor, Greece, and Impregilo, Italy.,
Greece
Design Manager
The project comprised tender design of an approximately 4 km long four-lane vehicular immersed
tunnel including cut & cover tunnels and ramps. The design comprised temporary and permanent works,
mechanical and electrical installations.
2000-2001
Frigg Field Cessation Plan, Disposal of Frigg concrete structures, Norway and UK
TotalFinaElf Exploration Norge AS, Norway
Specialist in the Technical Risk Assessment Study
Responsible for evaluation of technical methods and estimation of cost. The study comprised decision
support to the Operator and Owner Group regarding selection of, and documentation for choice of
alternative for disposal of three Concrete GBS (Gravity Based Structure) platforms, TCP2, TP1 and CDP1
in the Frigg Field at a water depth of about 100 m in the North Sea. The study was carried out as a
technical risk analysis of each of the various options for the decommissioning/removal of the three GBS
concrete platform (..)
2000-2001
Shannon River Crossing, Limerick
NRA (National Roads Authority), Ireland
Immersed Tunnel Specialist in feasibility study of Limerick Southern Ring Road II, Ireland, crossing
Shannon River. Special attention on construction methods for immersed tunnel solution together with
cost estimates.
2000
Jebel Ali Power and Desalination Plant, Dubai, U.A.E
Archirodan NV, Saudi contractor
Technical Manager
Tender Design of cooling water intake and pump station.
6/14
2000
Shoaiba New Tanker Terminal
Archirodan NV, Saudi contractor, Saudi Arabia
Advisor on detailed design comprising the design of a 500 metre causeway; 180 metres of piled trestle
and an unloading platform for 100,000 DWT tankers.
2000
Kaunas Railway Tunne
Lithuania Railway, Lithuania
Responsible for inspection of Kaunas Railway Tunnel
The inspection contained collection of materials, interviews of personal and visual inspection of the
tunnel. Results of the findings were reported together with proposal for rehabilitation with economic
analysis. The project was carried out under the EU Commission Phare Programme.
2000
lmö City Tunnel
Citytunnelkonsortiet i Malmö, Sweden
Technical advisor
Technical advisor on construction of underground railway station and cut & cover tunnel utilising tension
anchors. Review of design, construction methods and cost evaluation for the underground structures of
Malmö City Tunnel. The Malmö City Tunnel project comprised a dual track railway from Malmö Central
Station through central Malmö to the fixed link between Denmark and Sweden, in total 12 km. The 6 km
long tunnel part consists of 4 km bored tunnel and 2 km cut & cover tunnel. The project included two
underground stations.
2000
King Abdul Aziz Naval Base
xxx, Saudi Arabia
Specialist Advisor for rehabilitation and restoration of piers.
1999
Swina River Crossing at Swinoujscie, Poland
Pihl, Denmark – Skanska, Sweden – Energopol, Polen contractor JV, Poland
Project Manager
Project Manager for tender design of an immersed tunnel and a cut & cover tunnel. The design
comprised a 790 metre long immersed tunnel and a 215 metre cut & cover tunnel. The tender design
included mechanical and electrical installations.
1999
Björvika Immersed Tunnel, Oslo
Statens Vegvesen, Oslo, Norway
Heading an expert group for design review of the Bjørvika Tunnel for Statens Vegvesen, Oslo. A dual
three-lane immersed tunnel under the harbour of Oslo connecting two rock tunnels, the Festnings tunnel
and the Ekeberg tunnel. The brief involved a review of immersed tunnel design, construction and risk
assessments.
1998-2000
xxx
Örestadsselskabet, Copenhagen (The Owner)., Denmark
Project Manager
Project Manager for detailed design of Falkoner Allé cut & cover tunnel for the Copenhagen Metro
Project. The project comprises detailed design of a cut & cover tunnel 18 metres below the street of
Falkoner Allé and at a distance of 1-2 metres of the three-storey Frederiksberg Shopping Centre.
Detailed design of equipment rooms on top of the cut & cover tunnel including the design of mechanical
and electrical installations was part of the project.
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1998
Copenhagen Metro Phase 2
Örestadsselskabet, Copenhagen (The Owner), Denmark
Participation in evaluation of tenders for design and construction of Frederiksberg underground Metro
station. With special attention on construction methods and construction risk.
1998
xxx
Christiani & Nielsen, UK contractor, Lebanon
Study of the possibility for construction of a lock or a gate at the entrance to the marina at Beirut
Seafront, Libanon. The gate width was 30 - 50 metres and the water depth 7 - 10 metres. The study
included evaluation of the economy and construction of various concepts, such as sliding gates, flap
gates, radial sector gates and single and double leaves gates.
1998
xxx
Banestyrelsen (the Danish State Railway Agency), Denmark, Denmark
Responsible for technical and financial feasibility study of a twin bored railway tunnel between
Copenhagen Central railway station and Høje-Taastrup station, in total approx. 17.5 km. The bored
tunnel contains deep stations constructed as caverns, and at each end the bored tunnels are connected
to cut & cover tunnels and ramp structures. The tunnel was part of the proposed railway connection
between Copenhagen and Ringsted.
1997-1998
Study of possible construction methods and cost for Frederiksberg underground metro station and cut &
cover tunnel between bored tunnels and station as part of the Copenhagen Metro Project. The station
and the cut & cover tunnel are placed alongside a three-storey shopping centre at a distance of 1-2
metres, and the cut & cover tunnel is passing under Falkoner Allé with high traffic density.
1997
Responsible for planning and preparation of tender documents for the relocation of the old Frederiksberg
Station in connection with the construction of a new underground metro station as part of the Ørestad
Metro Project Copenhagen. The old station comprises three two-storey buildings which were planned to
be moved by skidding 3.5 m with a maximum weight of approx. 400 tons.
1997
xxx
Copenhagen Airport Authority, Denmark
Special Advisor for the conceptual design of the relocation of the Lauritzen Terminal at Kastrup Airport,
Copenhagen. The two-storey terminal was planned to be moved in four sections with a maximum weight
of 1600 tons, over a distance of approx. 2.5 km. Participation in evaluation of Client's risk in connection
with the moving of the terminal.
1997
Fehmarn Belt Feasibility Study phase 1 and 2
Germany and Denmark Ministry of Transport, Denmark
Chief engineer
With special responsibility for the study of immersed tube tunnels, cut & cover tunnels, ramps and
offshore ventilation island.
8/14
1996-1998
Spreebogen Tunnels, Berlin
Fougerolle General Contractors, Germany, Germany
Deputy Project Manager for the Spreebogen project in Berlin, Germany. The project comprised one
double track metro tunnel including one station, one tunnel for four-track ordinary railway and one
tunnel for a four-lane highway. Special responsibility as Project Manager for design of 48,000 m2
construction pit surrounded and divided into cells by 1,460 running metres diaphragm walls. Diaphragm
with thickness of 1.0 - 1.2 m, a free standing height of approx. 30 m including one level of grout
anchors. The construction pit also included (..)
1996-1997
Outfall at Barra da Tijuca, Rio de Janeiro, Brazil
CBPO, Brazil – Odebrecht, Brazil Contractor JV, Brazil
Project Manager
Project Manager for tender design of sewer outfall at Barra da Tijuca, Rio de Janeiro, Brazil. The project
comprises a 5 km long concrete outfall with an internal diameter of 2.3 m and with a maximum water
depth of 40 m. The tender design comprises design of temporary structures through the surf zone,
design of 7.3 m long concrete pipes of bell & spigot type, layout of pipe casting yard, planning of marine
work including design of equipment for laying. The tender design also comprised a comparative risk
assessment for evaluation (..)
1995-2000
Preveza - Aktio Crossing
Christiani & Nielsen, UK - TCGC, Greece, Contractors Joint Venture., Greece
Project Manager
Project Manager for detailed design of immersed tunnel and cut & cover tunnels for a two lane vehicular
tunnel for Preveza - Aktio Crossing, Greece. The crossing comprises a 909 m immersed tunnel and 152
m cut & cover tunnels constructed in open excavation and 509 m cut & cover tunnel constructed
between diaphragm walls. By utilizing stone columns the foundation of the tunnel was specially
designed to withstand liquefaction in connection with earthquake.
1995
Service Tunnel, Singapore
Christiani & Nielsen, UK – Kier, UK contractor JV, Singapore
Project Manager
Project Manager for tender design of a two km long immersed tunnel for high voltage cables under Tuas
Bay in Singapore. Design co-ordination of all works such as land works, mechanical electrical works,
terminal buildings, etc.
1995
Outfall at Mongagua, Brazil
CBPO (Companhia Brasileira de Projetos e Obros), Brazil contractor , Brazil
Project Manager
Project Manager for detailed design of OD 900 mm HDPE outfall pipeline of a length of 3,300 metres
into the Atlantic Ocean at Mongagua, Brazil.
1995
Saltsjön Immersed Tunnel, Stockholm
Swedish Road Directory, Stockholm, Sweden
Specialist Services to the projet for crossing of Saltsjön in Stockholm, Sweden as part of the Österleden
project. The project comprised 400 m long six-lane vehicular tunnel designed as an immersed tunnel.
The tunnel is founded on piles in soft clay on 40 metres water depth and the tunnel is connected to rock
tunnels at both ends. Special advice given regarding construction methods for connection to rock
tunnels at 40 m water depth and to placing and joining of the immersed tunnel elements.
9/14
1995
The Öresund Tunnel , Öresund Fixed Link, Denmark – Sweden
Sundlink Contractors (joint venture comprising Hochtief, Germany, Skanska, Sweden and MTHöjgaard,
Denmark.), Denmark
Design Coordination Manager for Design and Build tender design of 4,000 m long immersed tunnel
including cut & cover tunnels comprising dual two-lane motorway and double-track high speed railway.
The co-ordination comprised structural design, mechanical and electrical design and construction
methods. Chairman for the working group for alternative steel tunnel solution and for the working group
for marine works.
1994
Outfall at Praia Grande, Sao Paulo
CBPO (Companhia Brasileira de projetos e Obros), Brazil contractor, Brazil
Project Manager
Project Manager for design and construction planning at two 0.8 m dia PEHD sewage outfalls into the
Atlantic Ocean at Praia Grande, Sao Paulo, Brazil. The project also included preparation of a quality
control system for on site extrusion of PEHD pipes.
1994
River Lee Tunnel, Ireland
Christiani & Nielsen, UK – Kier, UK – Sisk, Ireland contractor JV, Ireland
Project Manager
Project Manager for Design and Build tender design of the River Lee Crossing at Cork, Ireland. The
crossing comprised 620 m immersed tunnel and 117 m cut & cover tunnels carrying a four lane highway.
1993-1994
Preveza - Actio Crossing, Greece
Christiani & Nielsen, UK & TCGC Greece, Contractors Joint Venture., Greece
Project Manager
Project Manager for Tender Design of the immersed tunnel for the Preveza - Actio crossing in Western
Greece, a two-lane 1 km long vehicular tunnel.
1987-1993
Design Competition for the Øresund fixed link between Denmark and Sweden
Öresundskonsortiet (the Owner)., Denmark
Resp-onsible for coordination of structural, mechanical¬ and architec¬tural design of tunnel and ramps
part.
Client: Öresundskonsortiet (the Owner).
1987-1993
xxxx
Öresundskonsortiet (the Owner)., Denmark
Design review of cut and cover tunnels for double-track railway as part of the outline design of the
railway station at Kastrup Airport as part of the Øresund Fixed Link
1987-1993
East Railway Tunnel, The Great Belt Link
Storebaeltsforbindelsen (The Owner)., Denmark
Preliminary and tender design for an immersed tube double track railway tunnel beneath Eastern
Channel of the Great Belt. The tunnel was designed to be 5.6 km long with a cross-section of 9.7 x l6.3
m and to be constructed in water depths of up to 55 m. Responsible for overall design and analyses of
soil structure interaction.
10/14
1987-1993
East Railway Tunnel, The Great Belt Link
Technical studies for the design of cut and cover approach sections to the Great Belt East Channel rail
tunnel consisting of twin tubes 8.9 m wide x 9.2 m high and forming part of the Great Belt Link,
Denmark.
1987-1993
The West Bridge, The Great Belt Link
Evaluation of alternative tenders for construction of the 6.3 km long multispan prestressed box girder
bridge to carry the dual two lane motorway and 2 track high speed railway forming part of the Great
Belt Link, Denmark.
1987-1993
R&D project
Norsk Hydro A/S, Denmark
R&D project for Norsk Hydro for design of re-usable concrete oil production platform for the Danish shelf
in the North Sea.
1987-1993
East Railway Tunnel, The Great Belt Link, Denmark
Design Manager for the detailed design of the ramps, portals and cut and cover tunnels sections at
Sjælland and Sprogø for the 2-track subsea East Railway Tunnel.
1987-1993
xxxx
Swedish Road Directory., Sweden
Conceptual design of immersed tunnel and ramp structures for the crossing of Sunningesund, Sweden.
A four-lane vehicular tunnel with a length of 1170 m.
1987-1993
Medway Tunnel, UK
Christiani & Nielsen, UK – Kier, UK contractor JV, United Kingdom
Tender design of immersed vehicular tunnel at Medway, England, comprising four 110 m long elements
with 2 x 2 road lanes. The tunnel was connected to a cut and cover tunnel at both ends, 760 m in total.
1987-1993
East Railway Tunnel, The Great Belt Link,
Storebaeltsforbindelsen (The Owner). , Denmark
General supervision and technical services during construction of the approx. 8 km long twin tube bored
subsea East Rail-way Tunnel, forming part of the Great Belt Link, Denmark, Responsible for flood
protec-tion, drainage and dewatering systems for ramps and cut and cover structures.
1987-1993
Stigsnaes Oil Refinery
Stigsnaes Oil Refinery., Denmark
Design studies for upgrading an existing oil pier at Stigsnaes, Denmark. The existing pier, built to serve
vessels of up to 50,000 dwt was to be upgraded to serve vessels of 120,000 dwt.
11/14
1987-1993
Dröbak Tunnel
Statens Vegvesen, Oslo. , Norway
Preliminary design studies for a 1.6 km long road and rail tunnel including mechanical and electrical
systems, under the Fiord of Oslo, Drøbak, Norway. The tunnel was designed for 4 road lanes and 2 rail
tracks as an immersed tube with a cross-section of 33.5 x 9.4 m to be constructed in water depths of up
to 30 metres.
1984-1987
xxxx
xxxx, Saudi Arabia
Detailed design of superstructure for flyover at border stations, Saudi-Arabia-Bahrain Causeway. The
superstructure comprised cast in-situ spans of ordinary reinforced and post-tensioned concrete.
1984-1987
xxxx
xxxx, Singapore
Detailed design of immersed cable tunnel in Singapore, comprising 26 prestressed concrete elements
each l00 m long. Particular involvement in design of longitudinal prestressing and soil-structure
interaction calculations.
1984-1987
xxxx
xxxx, United Kingdom
Tender design of immersed vehicular tunnel at Dartford, England.
1984-1987
xxxx
EEC Development Fond., Denmark
EEC Research and Development Project of Reusable Concrete Platforms for Marginal Fields in the North
Sea. Responsible for the study of a concrete gravity platform with emphasis on foundation aspects and
marine operations.
1984-1987
xxxx
xxxx, Denmark
Tender design of immersed vehicular tunnel, Liefkenshoek, Belgium.
1984-1987
xxxx
xxxx, Denmark
Tender design of concrete gravity platform for the Rolf Field in the Danish sector of the North Sea. The
design comprised fabrication, installation and facilities.
1984-1987
xxxx
Dansk Olie & Naturgas A/S., Denmark
Stress and stability analysis of export risers and thermal offsets.
1984-1987
xxxx
Dansk Olie & Naturgas A/S, Denmark
Development of removable concrete gravity platform for fields in the Danish sector of the North Sea
comprising analysis of construction, transportation, installation and operation conditions. Liaison with
certifying authority.
12/14
1984-1987
xxxx
DSB (Danish State Railways), Denmark
Detailed design of mooring facilities for new ferry berth at Helsingør, Denmark. Facilities included
mooring and fender piles, walkways, sheetpile abutment for link span, and compressor building.
1981-1983
xxxx
xxxx, Denmark
Development and application of computer programme package for calculation of stresses and
settlements in soil, special use for design of immersed tunnels.
1981-1983
xxxx
Dansk Olie & Naturgas A/S., Denmark
Detailed design of gas and condensate pipelines with risers for Tyra West, Tyra East and Gorm platforms
in the Danish sector of the North Sea. Particular involvement in development and application of
computer programmes for riser stress analysis and optimisation of thermal offsets. At later stages in
charge of the design with responsibility for liaison with Client and certifying authority.
1981-1983
xxxx
xxxx, Denmark
Pilot project for removable concrete gravity platforms for marginal fields in the Danish sector of the
North Sea.
1978-1980
xxxx
xxxx, Belgium
At site offices designing temporary structures for an alumina pier in Ireland and for an immersed
vehicular tunnel in Belgium.
1978-1980
xxxx
xxxx, Belgium
Structural steel design for the Rupel Tunnel in Belgium (bulkheads, sheet pile walls) including quantity
take off. Preliminary design of Cement Works, Thailand.
1978-1980
xxxx
xxxx, Saudi Arabia
Detailed design of large bored pile foundations and direct foundation with caissons for the bridges of the
Saudi Arabia-Bahrain Causeway.
PUBLICATIONS
2010
O. P. Jensen: “Fehmarnbelt Fixed Link Tunnel"
Tunnel & Underground Construction Middle East, Abu Dhabi AE. May
2006
O. P. Jensen, T. H. Olsen: "Construction of Immersed Tunnel in Off-shore Condi-tions, Busan-Geoje
Project South Korea"
32nd ITA Gen assembly, World Tunnel Con, Seoul South Korea
13/14
2006
S. S. Odgaard, O. P. Jensen, T. Kasper: "Design of Long Immersed Tunnel for Highway in Off-shore
Conditions, Busan-Geoje Fixed Link"
32nd ITA Gen assembly, World Tunnel Congress, Seoul South Korea
2003
O. P. Jensen: "Immersed tunnels". Danish Civil and Structural Engineering.
Published by the Danish Society for Structural Science and Eng.
2002
O. P. Jensen: "Road, rail and subway tunnels by the Reichstag, Berlin, Germany"
North American Tunnelling 2002, Seattle, Washington USA. May
2002
Stephen S. Odgaard and O. P. Jensen: "Denmark - a country with connections"
North American Tunnelling 2002, Seattle, Washington USA. May
2000
O.P. Jensen and D. Hommel: "Fehmarn Belt - The Missing Link to Europe - Future Opportunities"
Immersed Tunnel Conference in Copenhagen, Denmark
1997
N. Iversen and O.P. Jensen: "Immersed Tunnel Techniques, Preveza-Aktio Crossing - Greece",
2nd INT CON ON IMMERSED TUNNEL TECHNIQUES in Cork, Ireland
1988
O.P. Jensen and D. Abi-Zadeh: "Heat Transfer and Thermal Stresses in the Singapore Cable Tunnel"
13th IABSE Congress in Helsinki, June
1988
O.P. Jensen and Carsten Staub: "Foundation of a 2.6 km long Cable Tunnel in Singapore"
NGM-88, Oslo, May
1987
N.S. Rasmussen, O.P. Jensen and Steen Jørgensen: "Undersea Cable Tunnel, Singapore"
IABSE Symposium, Paris - Versailles
1983
O.P. Jensen and W.A. Barber: "Insulated Pipeline Design", 1983
European Offshore Oil & Gas Technology Seminar, Copenhagen
MEMBERSHIPS
The Society of Danish Engineers (IDA),
Danish Society for Structural Science and Engineering,
Danish Concrete Society.
14/14
KLAVS MUNCH KOEFOED
Senior Project Director – Infrastructure and Transport, East
Mr. Klavs Munch Koefoed has extensive international as well as
national experience within:




Project Management
General Management in larger organisations
Deputy Director and
Head of Department
Furthermore, he has wide experience in planning, design and
supervision within the following fields:

Civil works for roads and railways

Tunnels and underground structures

Projects in densely built-up urban areas
Mr. Klavs Munch Koefoed has gained his international experience in
connection with assignments in India, Middle East, Romania, Czech
Republic, Scotland, England, former Yugoslavia and Lesotho.
CAREER
2011
Chief of Operation, Ramboll Middle East
2011->>>
Board Member, Ramboll Foundation
2011->>>
Senior Project Director - Infrastructure & Transport, Ramboll
Denmark A/S
2010-2011
Deputy Director - Infrastructure & Transport East, Ramboll Denmark
A/S
Ramboll’s Division for Infrastructure and Transport East consists of
9 departments covering areas such as Bridges, Roads and Traffic,
Tunnels, Harbours and Airports, and Geotechnology with a total of
app. 230 staff.
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CV, KLAVS MUNCH KOEFOED, LAST UPDATED 2013/1
CONTACT INFORMATION
Klavs Munch Koefoed
[email protected]
+45 51616260
Ramboll
Hannemanns Allé 53
2300 Copenhagen
Denmark
2007-2009
Deputy Director - Infrastructure, Water and Environment, Ramboll Denmark A/S
Ramboll’s Division for Infrastructure, Water and Environment consists of 17 departments covering areas
as Bridges, Roads and Traffic, Tunnels, Harbours, Airports, Geotechnology, Drainage, Nature, EIA,
Contaminated Soil etc. with a total of app. 310 staff.
Klavs Koefoed was overall responsible for the production.
2004-2006
Chief of Operations , L&T Ramboll Ltd. in India
L&T Rambøll is a leading Indian consultant within design of infrastructure projects such as ports and
marine projects, roads, airports, bridges plus urban and transport planning.
L&T Ramboll had a staff strength of app 95 staff.
Klavs Koefoed was overall responsible for the production and furthermore operated as liaison towards
Ramboll Denmarks infrastructure Division.
During his stay he contributed to Ramboll’s sourcing set-up at L&T Ramboll, now fully operational.
2001-2004
Board Member , Ramboll Foundation
Board Member
1990-2004
Head of Tunnels Department, Ramboll Denmark A/S
1984-1988
Manager for the CTR project, Ramboll Denmark A/S
1979-1984
Project Manager, N.E. Wernberg A/S, Denmark
1978-1979
Project Engineer, Ramboll Denmark A/S
Project Engineer on various projects
EDUCATION
1983-1986
B.Com. in Organisation and Management
Copenhagen Business School, Denmark
1973-1978
M.Sc. Degree in Civil and Structural Engineering
The Technical University of Denmark, Denmark
LANGUAGE SKILLS
Danish (mother tongue), English, German
2/7
PROJECTS
2011-2015
Nordhavnsvejen, Project Management
Københavns Kommune, Denmark
Nordhavnsvej Copenhagen, Denmark. A 4-lane ringroad with 620 m cut&cover tunnel.Project
management
2009->>>
Member and Chairmann of JV Commitee, Ramboll Denmark A/S
JV Committee (Ramboll/Arup JV)
Member and Chairmann
Fehmanr Belt Fixed Link, Geotechnical Services
2010-2013
Femern A/S, Denmark
Project Manager
Project Manager for Conceptual Design and Tender Design for the Fehmarn Belt Fixed Link.
The project includes design of an 18 km fixed link between Denmark (Lolland) and Germany (Fehmarn).
The project consits of a dual road motorway and railway in each direction. The fixed link involves an 18
km immersed tunnel from coast to coast as well as portals, ramps and land works at both Lolland and
Fehmarn.
Ramboll (as Lead Partner) in a Joint Venture with Arup (UK) and TEC (Netherlands) are the general
consultants for the project. A project organisation of approximately 60 staff.
2009-2011
Rehabilitation of Road Section Drobeta Turnu Severin – Lugoj
JV Ramboll / DIWI / IC Consulenten, Romania
Member of the JV Committee
A 185 long road rehabilitation project in Rumania.
2007-2011
Design and Construction Supervision of lot C: Satu – Baia Mare, Livada – Halmeu, Dej – Bai Mare and
Zalau – Rastoci.
Joint Venture Ramboll / Halcrow / Poyry, Romania
Member and Chairman of the JV Committee
A 220 km long road rehabilitation project in Romania
2002-2003
Malmo City Tunnel
Skanska, Sweden
Expert assistance.
Tender Design of two civil works contracts for Malmo City Tunnel. The project includes bored tunnels,
cut and cover tunnels and two deep underground stations, one constructed in NATM.
2001-2003
Opera, Project in Copenhagen
A P Møller Foundation, Denmark
Project Manager
Project Manager for substructure, bridges, keys, traffic and road arrangements and canals. The project
included an approx. 100x100m² and 20 m deep basement structure.
3/7
2001-2002
Immersed tunnel crossing Vlatava river in Prague
Metrostav, Czech Republic
Expert Assistance
Approx. 170m long tunnel. Expert assistance on immersed tunnels and concrete technology.
2001-2002
Motorway Bording – Laasby
Danish Road Directorate, Denmark
Expert Assistance
Studies for a road tunnel in Silkeborg.
2000
Traffic connection from the centre of Copenhagen crossing the Copenhagen Harbour to a new opera on
Dokøen
Municipality of Copenhagen, Denmark
Project Director
Project Director for a feasibility study for an immersed pedestrian tunnel connecting the centre of
Copenhagen with the new Opera on Dokøen. The studies included studies for different possibilities for
deep multi stories underground car park facilities.
2000
Delhi Metro
Delhi Metro Construction Group, India
Expert Assistance
Expert assistance regarding underground structures in connection with tender design for Delhi Metro
including bored tunnels, cut and cover tunnels and 10 underground stations.
2000
Copenhagen central station
Danish State Railways, Denmark
Expert Assistance
Expert assistance in connection with design of major repair work of approach tunnels.
1998-2000
Copenhagen-Ringsted, Railway Project
Project Director
Project Director for preliminary studies for a green field double track high speed railway line from
Copenhagen to Ringsted, partly placed in dense populated urban areas, in total approx. 60 km.
1998-1999
Copenhagen Harbour Tunnel
Project Director
Project Director for planning and outline design of a harbour tunnel in Copenhagen for road traffic,
bicyclists and pedestrians. The study includes studies for an approx. 1 km long immersed tunnel and an
approx 1.6 km long bored tunnel.
4/7
1995-1996
Copenhagen Metro
Monberg & Thorsen A/S, Denmark
Project Director
Project Director for tender design of civil works for the Metro in Copenhagen. The metro includes 6
underground stations, 5 stations above ground, 8 km bored tunnels and 5 km embankment and high
viaducts.
1992-2000
The Danish Land Works in connection with the Øresund Fixed Link.
A/S Øresundsforbindelsen, Denmark
Project Director
Project Director for detailed design including:
Sydhavnsgade, a 1.6 km dual-track railway tunnel built as a cut and cover tunnel. Total construction
costs approx. DKK 350 million.
Underpass at Sydhavn station, an about 275 m long dual-track railway tunnel crossing existing tracks,
including a 300 m long ramp with walls of steel sheet piles. Total construction costs approx. DKK 110
million.
An approx. 130 m long, 6-span, dual-track railway bridge crossing at the Kal-vebod Channel in
Copenhagen Harbour. Total construction costs approx. DKK 25 million.
A 3-span road bridge across Bådehavnsgade. Total construction costs approx. DKK 6 million.
Kastrup Railway Station at Kastrup Airport. Total construction costs DKK 500 million.
The approach tunnels at Kastrup Railway Station (400 m + 700 m cut and cover tunnels). Total
construction cost approx DKK 500 mio.
The railway sidings including maintenance area for rolling stock in Kastrup.
1992-1993
The Danish Land Works in connection with the Øresund Fixed Link
Danish Road Directorate and Danish State Railways, Denmark
Project Director
Project Director for preliminary design of railway works on Zealand including bridge across the Kalvebod
channel in Copenhagen.
1990-1991
The Danish Land Works in connection with the Øresund Fixed Link
Danish Road Directorate and Danish State Railways, Denmark
Project Director
Project Director for planning and conceptual design of 11 km railway and 8 km motorway for the Danish
land works for the Øresund Fixed Link.
1988-1990
The Metropolitan Copenhagen Heating Transmission System
Metropolitan Copenhagen Heating Transmission Company, CTR I/S, Denmark
Project Director
Project Director for planning, design and supervising in connection with design of a heating transmission
system in the Metropolitan Copenhagen Area. Total construction costs app. 2.5 billion DKK.
The organisation had a staff of approx. 100 full time employees.
5/7
1984-1988
The Metropolitan Copenhagen District Heating Transmission System
Metropolitan Copenhagen Heating Transmission Company, CTR I/S, Denmark
Project Manager
Project Manager, responsible for planning, detailed design and design follow-up for a number of
contracts:

"Søforbindelsen": approx. 1.6 km long, 2x800 mm district heating pipes. The project includes an ø
2500 diameter and 400 m long thrust boring tunnel. Total construction costs app. DKK 70 million.

"Rolighedsvej": approx. 1.4 km long, 2x800 mm district heating pipes in concrete ducts. The
project includes an ø 2500 diameter and approx. 40 m long mini tunnel with concrete lining. Total
costs approx. DKK 70 million.

"Sct. Thomas Alle", "Ingemannsvej" and "Dyssegårdsvej" in total approx. 4.5 km long 2x300 to
2x450 mm district heating pipes. Total construction costs app. DKK 80 million.
1983-1984
Energy saving reports
Various private clients, Denmark
Energy consultant
Energy consultant engineer for energy saving reports.
1982-1984
Rehabilitation works for domistic buildings
Various private clients, Denmark
Project Manager
In charge of design concerning rehabilitation works of older apartment houses in Copenhagen.
1980-1981
FMC-Slaughterhouse, Scotland
FMC-Perth, United Kingdom
Project Engineer
Project Engineer for design follow-up for a slaughter¬house project in Perth.
Later resident engineer for 9 months.
1980
Extension of Herlev Machine Factory
Herlev Maskinfabrik, Denmark
Project Manager
Structural design for the extension of a machine factory.
1980
Slaughterhouse, Scotland
John Scott & Son Ltd., United Kingdom
Project Manager
In charge of a project concerning renovation of stables at a slaughterhouse.
1979-1980
Slaughterhouse
Government of Lesotho, Lesotho
Project Engineer
Preparation of structural calculations of a sewage treatment plant for a slaughter-house project.
6/7
1979
District heating projects
Copenhagen District Heating Company, Denmark
Project Engineer
Project Engineer on several district-heating projects in Copenhagen.
1978-1979
Great Belt Bridge
Statsbroen Storebaelt, Denmark
Project Engineer
Project Engineer on design of the Great Belt Bridge.
MEMBERSHIPS
The Society of Danish Engineers, IDA
Danish Society for Structural Science and Engineering
7/7
LARS KNUD LUNDBERG
Senior Chief Consultant
Concrete technology, Immersed tunnels, Execution methods civil
works, Marine works
NATIONALITY
Danish
CAREER
2006-2013
Technical Manager, E. Pihl & Søn A.S.
The Soderstrom immersed tunnel, City Banan, Stockholm. A 300 m
long immersed concrete tunnel for railway in the centre of
Stockholm comprising of 3 tunnel elements placed on piled
foundations in extremely soft ground. The location with special
constraints demanded development of extraordinary methods for
production and transport of tunnel elements. The concept invented
at tender phase was further developed and detailed for execution
including all solutions for production, transport and placing.
CONTACT INFORMATION
Lars Knud Lundberg
[email protected]
+45 51618337
Ramboll
2002-2006
Hannemanns Allé 53
Contract Manager, E. Pihl & Søn A.S. in joint venture Øresund Tunnel
2300 Copenhagen
Contractors
Denmark
Manager of all warrenty works for the immersed tunnel, Øresund
Link project. Technical and financial management on behalf of
Øresund Tunnel Contractors of all warranty works executed by ØTC
and subcontractors on civil works and M&E installations in- and
outside the tunnel until final completion of contract.
2001-2002
Project Manager, E.pihl & Søn A.S.
Sewer Project, Nablus, West Bank. Design of 10 km long sewerage
pipe with 140 concrete wells from Nablus to Beit Leed where a
subterranean flood water retention basin of 3,700 m3 and a turnkey
water purification plant were installed.
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CV, LARS KNUD LUNDBERG, LAST UPDATED 2014/1
2000-2013
Technical Manager, E. Pihl & Søn A.S.
Manager of Technical Department providing technical planning, advice, design of temporary and
permanent structures and design coordination in relation to various projects in Denmark and abroad.
Among others 3 Underground parking houses, Cph., Malindi Wharf, Zanzibar, Port of Brighton, Trinidad,
Falmouth Cruise Terminal, Jamaica, Off-shore transformer, Anholt, Metro Cityringen, Cph. (tender),
Malmø Citytunnel, Luba Port and Bata Bridge, Guinea Equatorial, Battery Wharf, Boston.
1998-2000
Parrallel Works Coordination Manager, E. Pihl & Søn A.S. in joint venture Øresund Tunnel Contractors
Manager of Parrallel Works in the tunnel, at the artificial island and at Kastrup peninsula, the immersed
tunnel, Øresund Link project. Coordination of all contractors working in above areas in order to advance
the opening of the link by 5 months, which was achieved.
1995-2000
Concrete Production and Laboratory Manager, E. Pihl & Søn A.S. in joint venture Øresund Tunnel
Contractors
The immersed tunnel, Øresund Link Project. 3.8 km long immersed concrete tunnel for rail and 4 lane
motorway with ramps and portal buildings. Block manager for all concrete production and laboratories
for the tunnel, ramps and portal buildings.
1991-1995
Concrete and Material Manager, E. Pihl & Søn A.S. in joint venture Great Belt Contractors I/S
Manager of concrete production, laboratories and curing arrangements for the East Bridge, Great Belt
Link Project, Denmark.
1990
Technical Chief Engineer, E. Pihl & Søn A.S.
Planning and estimating various public works projects at head office
1989
Project Manager, E. Pihl & Søn A.S.
Pier construction and fire fighting facilities at Kuwait Petroleum Refinery, Stigsnæs
1988
Planning and estimating engineer, E. Pihl & Søn A.S.
Submission of tenders for various works among others for the Great Belt Link Project, Denmark
1987
Planning Engineer, E. Pihl & Søn A.S. in Danish Construction Corporation
Petroleum Off-loading System, Sdr. Strom, Greenland. Design and construction of a complete offloading system for crude oil for USAF
including floating equipment platform and marine pipeline.
1985-1987
Planning engineer, E. Pihl & Søn A.S.
Guldborgsund Tunnel, Denmark. Construction of a submerged tunnel consisting of two each 230 m long
tunnel elements and two ramps for adjacent motorways. All M&E installations.
1982-1985
Site Manager, E. Pihl & Søn A.S.
Double bridge across the Kalvebod Channel, Copenhagen, with five spans, a six lane motorway and a
total length of 240 m. Poststressed cable concrete.
2/3
1981-1982
Site Engineer, E. Pihl & Søn A.S.
Port Extension Mogadishu, Somali Democratic Republic. Construction of a 240 m sheet pile quay and a
130 m breakwater. Excavation to 10.7 m water depth by removing 200,000 m3 of sand and coral rocks.
Paving of 30,000 m2 quay area.
1977-1981
Site Manager, E. Pihl & Søn A.S.
Various harbour projects in Denmark. Køge Marina, New ferry berth at Korsør, Coastal and errosion
protection Korsør Harbour, New eastern breakwater and removal of existing breakwater at Hirtshals
Harbour, west coast of Jutland.
1976-1977
Site engineer, E. Pihl & Søn A.S.
Various projects in Greenland.
1975-1976
Planning engineer, E. Pihl & Søn A.S.
Various projects in Denmark
LANGUAGE SKILLS
English, Danish (mother tongue), German, French
PROJECTS
2013-2015
Fehmarn Fixed Link (Tender Phase)
Tender Phase for Fehmarn Fixed Link
2013-2016
Storm water collection pipe
Nordvand A/S, Denmark
Storm water collection pipe
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JØRN TRELDAL
Chief Consultant
Mr. Jørn Treldal is an expert in several fields of engineering and his
skills portfolio includes:
Tunnel E&M installations and tunnel safety.
Project management on large building projects.
Extensive experience in indoor climate technology, and energy and
environmentally friendly solutions within building design.
Development and investigation projects.
Experience in foreign assignments from large projects in the Middle
East and aid projects in Asia and Russia
Surveyor in disputes brought before the arbitration tribunal as well as
civil courts.
CAREER
1984->>>
Chief Consultant, Ramboll Denmark A/S
----
CONTACT INFORMATION
Jørn Treldal
1981-1984
Engineer, M. Folmer Andersen
---1977-1981
Engineer, Fläkt Denmark A/S
---EDUCATION
1971-1976
Civil and Mechanical Engineering
The Technical University of Denmark
COURSES/CERTIFICATIONS
ITA COSUF Tunnel Workshop, Helsinki, 2011
Fire Protection and Safety in Tunnels, 3rd Annual Conference,
Salzburg, 2011
ITA COSUF Tunnel Workshop, Hongkong, 2011
5th Symposium: Tunnel Safety and Ventilation, Graz, 2010
International Conference on Improving Energy Efficiency in
Commercial Buildings, IEECB´'04, 2004
Safety in Road and Railway Tunnels, 1st International Conference,
Basle, 1992
LANGUAGE SKILLS
Danish (mother tongue), English, Spanish; Castilian, French, German
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CV, JØRN TRELDAL, LAST UPDATED 2013/4
[email protected]
+45 51616480
Ramboll
Hannemanns Allé 53
2300 Copenhagen
Denmark
PROJECTS
2011-2014
UCW København-Ringsted, Design Phase 2B
Banedanmark, Denmark
The work includes technical consultancy in connection to tender design and supervision (excluding
railway engineering) on an app. 3.5 km long stretch from the place where the new railway from
Copenhagen to Ringsted is branching from the existing railway.
2011-2015
Nordhavnsvej Copenhagen, Denmark, Road and Tunnel
Nordhavnsvej Copenhagen, Denmark. A 4-lane ringroad with 620 m cut&cover tunnel.Road and Tunnel
2009-2020
Fehmarn Belt, Denmark/Germany
Femern Bælt A/S
Design of 20 km immersed tunnel under Fehmarn Belt with two road tubes and two rail tubes. Lead
engineer for all M&E installations. Responsible for development of Safety & Emergency Plan.
2012-2013
Oresund Metro Cost Estimate
Cost estimate for various construction methods
2008-2009
Road Tunnel, Århus
Århus Kommune
Project manager, mechanical installations, for project regarding 1,800 metres road tunnel in Århus. The
project included EIA-report (Environmental Impact Analysis) and outline proposal for the tunnel.
2007-2008
Road Tunnel from Lyngbyvej to Nordhavn
Københavns Kommune (City of Copenhagen)
Project manager for mechanical installations in connection with a road tunnel project running from
Lyngbyvej to Nordhavn, Copenhagen. The project includes EIA-reports and preliminary report for the
planned tunnel.
2006-2009
Road Tunnel in Limerick, Ireland
Fehily Timoney Ramboll Limited
Quality control (category 3 check) of project for mechanical installations in a 700 m long road tunnel at
Limerick.
2006
Tuborg Syd – Office Building
Carlsberg Ejendomme
15,000 sqm office building at Tuborg Syd. Elaboration of building programme for mechanical
installations as well as draft of building envelope.
2005-2006
Ørestad – Multi-Storey Carpark
Ørestadsparkering A/S
Project manager for installation project in a 10,000 sqm. multi-storey carpark in Ørestad comprising
ventilation, discharge and water for fire fighting.
2/6
2004
Copenhagen Zoo
The Copenhagen Zoo
Preparation of Guidelines for Environmentally Friendly Design and Execution of Buildings and Civil Works.
2002
Investigation and Simulation
The Danish Railway Board
Project manager for a number of investigation and simulation projects on an underground railway
station, Nørreport station. Propagation of exhaust smoke was simulated by the use of advanced CFDtools.
2000
Tårnby Station
The Danish Railway Agency
Elaboration of report about the air pollution at Tårnby Station in Copenhagen.
2000
Nørreport Station
The Danish Railway Agency
Project manager for design and planning of provisional arrangements at Nørreport Station in
Copenhagen for the connection between the new Metro and the existing railway station. The provisional
arrangements comprised among other things ventilation and structural works.
2000
Nørreport Station
The Municipality of Copenhagen, Roads and Parks Division
Elaboration of report about possible future ventilation conditions at Nørreport Station in Copenhagen.
1999-2000
The Øresund Link
The Øresund Link
Training of traffic controllers on the Øresund Link in operation and supervision of the HVAC and
ventilation systems in the tunnel.
1999-2000
Investigation Project – Electricity Savings
Elsparefonden
Project manager of investigation project for savings on electricity for school ventilation systems. The
project comprised implementation of a number of pilot projects and elaboration of instructions for the
operation personnel.
1998-1999
Nørreport Station
Danish State Railways (DSB)
Project manager on a project for attenuation of external noise from the ventilation plants at an
underground railway station.
1998-1999
Nørreport Station
Danish State Railways (DSB)
Project manager on a number of rebuilding projects of ventilation plants at an underground railway
station for reduction of the air pollution on the platforms.
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1998
Environmental Conditions in the Tourist, Restaurant and Hotel Business
Danish Environmental Protection Agency
Review project concerning environmental conditions in the tourist, restaurant and hotel business. The
project comprises proposals for environmental improvements in connection with construction and
operation of buildings.
1998
Extension of Copenhagen Central Station
The Railway Administration Authorities
Conceptual design for alternative solutions to the extension of the central station of Copenhagen. The
solutions comprised tunnels and underground stations.
1998
Swimming Bath in Nuuk, Greenland
KHR Architects
Preparation of winner project in a competition for swimming bath in Nuuk.
1998
Car and Bicycle Tunnel under the Port of Copenhagen
The Danish Road Directorate
Conceptual design for ventilation, de-watering and fire fighting in a car and bicycle tunnel under the Port
of Copenhagen. The tunnel is 1.2–1.8 m long and comprises 4 lanes and a bicycle lane.
1997-1998
Nørreport Station
Danish State Railways
Analysis of the ventilation conditions at Nørreport station, Copenhagen (the only underground railway
station in the world with diesel-driven trains). Proposal for precautions for reduction of the air pollution
on the platforms.
1996-1997
Mini-Metro, Copenhagen
Metcon
Preparation of tender project for ventilation of metropolitan railway in Copenhagen. Building costs for
the entire project approx. DKK 2,000 million.
1996
SAS Cargo
H.Hoffmann & Sons/C.G. Jensen Consortium
Winning project in all-in design competition: 25,000 sqm. packing building for SAS Cargo.
1995-1996
Enlargement of Cooling Plant
Løvens Kemiske Fabrik
Design of 3 MW enlargement of cooling plant for process cooling in pharmaceutical factory. Hydraulic
analysis of water circulation system in cooling tower.
1995
Air-Conditioning System, China
Coloplast
Design of air-conditioning system for medicinal utensils production facility.
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1994
Eco-Friendly Design
Novo Nordisk A/S
Project manager on development project: Eco-friendly and energy efficient administration block. The
project included testing of principles and methods regarding eco-friendly design.
1994
The Royal Library, Amager
Architect: Dissing + Weitling
Project manager on all engineering works for the Royal Library in Copenhagen (Amager). In its first
stage, the project comprised approx. 7,000 sqm of stacks, a large number of these being kept under
special climate conditions.
1993-1994
Eco-Friendly Design
The Society of Danish Engineers, IDA, and the Danish Environmental Protection Agency
Project manager on development project: Eco-friendly design.
1992-1995
Milk Powder Factory, Nepal
Danida
Preparation of tender documents for a turnkey contract for the supply of a milk powder factory. Followup on the project was carried out both in Denmark and in Nepal.
1991-1996
Quality Control
Novo Nordisk A/S
Quality control regarding a number of projects for plants, clean rooms and laboratories
1991-1992
Project Management – Office Building
Chr. Hansens Laboratorium A/S
Project manager on architectural and engineering project: Construction of a 4,100 sqm. office building.
1991
World Trade Center, Berlin
Architect: Henning Larsen
Competitive project for construction of office buildings, hotels, and housing estates. The project
comprised preparation of statements concerning ecological aspects.
1990-2010
Tuborg Nord – Office Buildings
NCC and Carlsberg
Elaboration of services and building envelope concepts for presently 13 office, housing, and commercial
buildings in the development area of Tuborg Nord in Copenhagen. Furthermore, responsible for the
services planning of the projects. The commercial buildings are exponents of the development during
the last 10 years for this type of buildings. Mechanical and natural ventilation, harbour water cooling,
intelligent facades, and courtyards have been included in the elaboration of the services and building
envelope concepts.
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1989-1991
Consultative Services
Great Belt Link
Consultative services: Railway engineering for plant and installations in railway tunnel.
1988
Contract Management – Great Belt Link
Great Belt Link
Contract management on mechanical railway plant and installations.
1987-1988
Draining and Ventilation – Great Belt Link
Great Belt Link
Draining and ventilation engineering of 7.3 km double tunnel.
1984-1986
Project Management – Printing House
Berlingske Dagblade A/S
Project manager for mechanical and electrical engineering of new printing house.
1984
Air Conditioning and Cooling – Production Facility
Meadox-Surgimed A/S
Design of air-conditioning and cooling plant and mechanical installations for 5,000 sqm. medical
equipment production facility.
1983
Design of Ventilation Plant
Novo Nordisk A/S
Design of ventilation plant for chemical/pharmaceutical factory.
1982-1983
Design of Air Conditioning Plant, Iraq
Architect: Dissing + Weitling
Central bank in Baghdad, 21,000 sqm, USD 55 million.
Design of air-conditioning plant and mechanical installations, including computer calculations of cooling
requirements.
1981-1989
Design of Air-Conditioning Plant, Iraq
Deko
Baghdad International Airport. Design of air-conditioning and cooling plant for flight simulation facilities
1981-1984
Project Management Foreign Office, Saudi Arabia
Architect: Henning Larsen
Foreign Office, 83,000 sqm., USD 150 million.
Project management, design and supervision of air-conditioning and cooling plant, mechanical
installations and central supervisory equipment.
1980-1981
Design of Air-Conditioning Plant
Sparekassen Sønderjylland
Design of air-conditioning plant for office building
6/6
SØREN WEGENER GAMST
Geologist
Søren Wegener Gamst is a professional Geologist with a broad
international experience. He has more than 10 years of experience in
the fields of rock tunnel design and construction, rock stability and
support and offshore/onshore geological and geotechnical supervision
work.
CAREER
2013->>>
Geologist, Rambøll A/S
Tunnel department
2009-2013
Geologist, Cowi A/S
Tunnel department
2004-2009
Tunnel Engineer, Linuhønnun
Tunnel construction and supervision
2003-2004
Geologist, Selfemployed
Mineral prospecting
1999-2003
Geologist, Dansk Geophysik
Geophysical surveying
EDUCATION
1991-1999
M. Sc. Geology
Aarhus University, Aarhus, Denmark
LANGUAGE SKILLS
Danish (mother tongue), English, German, French, Spanish; Castilian
1/4
CV, SØREN WEGENER GAMST, LAST UPDATED 2013/5
CONTACT INFORMATION
Søren Wegener Gamst
[email protected]
+45 51614569
Ramboll
Hannemanns Allé 53
2300 Copenhagen
Denmark
PROJECTS
2013
Update the book of requirements for tunnel design
Jernbaneverket (Norwegian rail authority), Norway
Project Manager
The project concerns an update of the Rail authorities book of requirements/design guide for tunnel
design, to also include the TBM method.
2012-2013
Copenhagen Metro Cityring
The danish metro company, Denmark
Geologist
Working as part of the Civil Works group’s geo-hydro group, with emphasis on design review and
facelogging during shaft and cavern excavation
2012-2013
Fireproofing of the Oslo tunnel
The Norwegian Rail authorities, Norway
Geo discipline leader
Concept design for fire proofing of the 3,6 km Oslo tunnel (rail tunnel) in Oslo, Norway, including a new
evacuation tunnel at Elisenberg station. The work includes evaluating impact on soil, rock and adjacent
constructions above the tunnel, in the event of a tunnel fire and damage to the lining.
2012
Engineering geological supervision with the Stogavåg tunnel in Bømlo, Norway
The Norwegian Road authorities, Norway
Project Manager
Document and advise geology and rocksupport measures during "Drill and Blast" excavation of the 300
m long Fv 541 Sto-gavåg tunnel, in western Norway. After each round of blasting, the geology of the
freshly exposed rock surface is mapped, a Q value calculated, and a rock support class is assigned for
the contractor to carry out. The tunnel was excavated mainly through granittic gneiss.
2011-2012
Technical plans for the E39 "Rogfast" tunnel, Norway
The Norwegian Road authorities, Norway
Discipline leader for construction
The Rogfast rock tunnel is a 25 km long, subsea road tunnel that connects the Stavanger area with the
island of Bokn, in the south-western part of Norway. A side connection to the smaller island of Kvitsøy is
also planned.
Focus is on designing the tunnel to a level of detail that enables a cost estimate of ± 10% accuracy.
This involves: Geology, geophysics and engineering geology basis; Tunnel alignment and geometry;
Location and design of portals; Quantity, handling and storage of blasted rock; Tunnel excavation;
Support and permanent lining of the tunnel; Injection/freezing; Water and frost protection
2011
Supervision of offshore ground investigations in the Baltic sea
Iberdrola, Germany
Geotechnical supervisor
Clients representatives on site, carrying out supervision of the ground investigations for the "Wikinger"
Offshore Wind Farm. The investigations comprised drilling and sampling of 11 boreholes to a depth of 60
m, and 4 down-the-hole CPT's. The supervision job included inspection and evaluation of the contractors
drilling and CPT equipment, offshore lab facilities and general work procedures.
2/4
2011
Oslo Hub - infrastructure, Norway
The Norwegian Rail authorities, Norway
Engineering geologist
Looking at options for expanding the railway infrastructure through a new rock tunnel and a new
underground station in central Oslo. The work included options for tunnel alignment and station location,
assessing geological and construction related challenges, assessing requirements for disposal of
excavated rock, and cost estimates.
2010-2011
Supervision of offshore site investigations in the Irish sea and the sea of Kattegat
DONG Energy, United Kingdom
Geotechnical supervisor
Supervision of the offshore drilling programme carried out for the Duddon Sands Offshore Windfarm site,
and the Frederikshavn Offshore turbine foundation test site. The drilling programme included drilling
and sampling of 30 boreholes to a depth of 60 m, down-the-CPT's, PS logging and high pressure
dilatometer measurements.
As the clients representative on site, the job included inspection and evaluation of the contractors
drilling and testing equipment, offshore lab facilities and general work procedures.
2010
Occurrence of boulders at Anholt Offshore Windfarm
DONG Energy, Denmark
Project manager
The soil investigations for the planned offshore windfarm near Anholt revealed the presence of
numerous boulders on the seabed. Boulders could potentially obstruct and hinder installation of
monopiles, and COWI was contracted to investigate and analyse this risk, based on geotechnical,
geological and geophysical data from the site investigations. In addition, the scope comprised a general
review of existing boulder removal methods and assisstance with evaluation of the Contractors method
proposals in this respect.
2009-2011
Hong Kong - Macao fixed link, China
CCCC, China
Geologist
Preparation of the specifications for the geotechnical investigations, and supervision of the start-up of
the investigation programme in 2009 with relation to the immersed tunnel. Supervision included
inspection and evaluation of the contractors equipment, testfacilities and procedures.
For the detailed design carried out in in 2011, Inspection and evaluation of offshore site investigations
as well as taking part in producing the geological interpretive report.
2009-2011
Maracaibo fixed link, Venezuela
Odebrecht, Venezuela, Bolivarian Republic of
Geologist
Geological input to the preliminary geotechnical design of the Maracaibo link in Venezuela. Handling and
organizing the geotechnical data, and production of borehole logs and geological sections using the
"Holebase" and "gINT" software.
3/4
2004-2009
Karahnjukar hydropower project, Iceland
Landsvirkjun, Iceland
Tunnel engineer
Part of the supervision organisation representing the national Icelandic power company, Landsvirkjun.
Approximately 70 kilometers of rock tunnels and adits were excavated by 3 TBMs and supplemental
drilling and blasting. Responsible for instructing rock-support measures to the contractor, both safety
and permanent support. Types of support included rock anchors, steel rings, sprayed and poured
concrete, wire mesh, steel lagging and consolidation grouting. Review geological data and
evaluate/predict tunneling conditions. Lithological and structural mapping of tunnels, including rock
mass classification. Inspection and evaluation of work procedures, production performance and safety
measures onboard open, hard rock TBM and in drill and blast excavation. Testing and performing
surveys with TSP (tunnel seismic prediction) in the tunnel and reviewing results from ground surveys
performed with magnetometer and seismic refraction.
2003-2004
Prospecting Norway
Tournigan gold coorporation, Norway
Geologist
Establishing contact with Tournigan Gold Coorporation, and acting as consult-ing geologist for the
company in their search for exploration targets in Norway. Setting up a field programme for
spring/summer 2004 in this relation, and eventually executing it on own initiative (June-Aug 2004). The
object was exploring for gold and copper in the Finnmark region of northernmost Norway, and involved
traditional geological and structural mapping, rock sampling and stream sampling for chemical analysis.
1999-2003
Geophysical surveying
Various, Denmark
Geologist
Managing and executing surveys as well as interpreting data from various geo-physical methods,
including multi electrode potential (MEP), electromagnetism (TEM, EM61), and well logging/video
inspections. Managing and executing projects involving measurements of the ground water potential
through existing wells and boreholes, and playing a leading part in the user design of the program ARBI
(Application for Registration of Borehole Information), including writing the user manual.
Training students and new candidates in operating and field procedure.
Clients: Various Danish counties under the "Action Plan for the Aquatic Environment" launched by the
Danish government.
1997-1998
Prospecting Norway
Mindex ASA, Norway
Assistant geologist
Geological and structural mapping of host-rock and mineralisations, sampling of rock and ore for
analysis, interpreting the later geochemical data and finally producing reports including an evaluation of
the quality and abundance of ore (copper, zink and gold). Exploration methods included geophysical
surveys with very low frequency (VLF) and magnetometer (MAG).
PUBLICATIONS
1999
A petrological and geochemical charactarization of supracrustal rocks in the northwest Nissedal Complex,
Telemark, Southern Norway
Public
4/4
OFFICE LOCATIONS
COPENHAGEN
LONDON
Hannemanns Allé 53
DK-2300 Copenhagen S
Denmark
T +45 5161 1000
F +45 5161 1001
[email protected]
60 Newman Street
London W1T 3DA
United Kingdom
Phone +44 (0)20 7631 5291
Fax +44 (0)20 7323 4645
[email protected]
ESPOO
DUBAI
PL 25, Säterinkatu 6
FI-02601 Espoo
Finland
T +358 20 755 611
F +358 20 755 6201
[email protected]
First Floor, Emerald Building
Oud Metha Road
PO Box 116921
Dubai, UAE
Phone +971 4 334 3616
Fax +971 4 334 3617
[email protected]
OSLO
NEW DELHI
Visiting address:
Hoffsveien 4
Postal address:
P.O. Box 427 Skøyen, NO-0213 Oslo
Norway
Phone +47 22 51 80 00
Fax +47 22 51 80 01
[email protected]
STOCKHOLM
Krukmakargatan 21
Box 17009
104 62 Stockholm
Sweden
T +46 (0)10 615 60 00
F +46 (0)10 615 20 00
[email protected]
The Epitome, 17th Floor, Tower B, Building
No. 5
DLF Cybercity, phase III
Gurgaon – 122 002, Haryana, India
India
T +91 12 4461 1999
[email protected]

immersed tunnels

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