Alliancing in Tampere, Finland The Tunnel of Rantaväylä

Alliancing in Tampere, Finland
The Tunnel of Rantaväylä
Viikko 39/2012
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Tunnel allows
built new
housing to the
city center
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


2 one-way 2,3 km road tunnels
Interchange in both ends
Provision for one in the middle
Daily traffic volume Over 40 000
In the future 54 000
 Target costs 180,3 M€ (May 2013)
 Development period (in
Alliance) July 2012 – autumn
2013
 Implementation period (in
Alliance) has been started
October 2013
 Ready to use in 2017
 Finishing 2018
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The time scale for the project
New target
2012
2013
2014
2015
2016
2017
2018
2019
Development phase
• Design
• Key targets
• Target price
• Impl. plan
Implementation
phase
• Construction
Defects correction
period
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http://www.flickr.com/photos/rantatunneli/
http://www.youtube.com/watch?v=icDCsRvIDVM
http://www.youtube.com/watch?v=IlADkzBww7w&list=HL1394197708
http://www.youtube.com/watch?v=IlADkzBww7w
http://www.youtube.com/watch?v=ss8egC1qCRI
http://seuranta.rantatunneli.fi/
4th October 2013
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IPD –Integrated Project Delivery
The owner and service
providers combine an
integrated project team to
implement the project
Target is to provide value for the
owners money
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Why IPD ?
We were not satisfied to:
 Risks Management
 Costs Control
 Operational transparency between
owner and contractor
 Lack of innovations
 The construction sector's productivity
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One way to do IPD is Alliance
Project Delivery
Some Key words:
The commercial model of Alliance
encourage everybody to do everything for
the best of the project
You can not succeed by optimizing only
your own delivery
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Alliance key words
Risks will be shared collectively
 If participant can’t control some risk, then it is owners risk
No blame between participants
 except if it is question about wilful default
Open book method with payments
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
Direct costs will be paid by the open book method
Fee is based of actual costs
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Unanimous desicion making
 We all must agree
Project team has been selected so that
there is the best person for the right job
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Integrated Project Delivery
Allianssin pääpiirteet
Traditional Project Delivery
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Tampere tunneling alliance
partners
WE DO EVERYTHING
TOGETHER
WE SHARE ALL IDEAS
TO ALL OTHERS
OWNERS
• Finnish Transport Agency
• Tampere City
SERVICE PROVIDERS
• Lemminkäinen Infra Oy
• Saanio & Riekkola Oy
• A-Insinöörit Suunnittelu Oy
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Not like this
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Lessons learnt
APPROVED
• Clear evidence of innovation
promotion
• No contractual barriers
which prevents changes
• Explode the innovations
systematically
• We can plan and prepare
right things in the right time
• Time table is not stretching
because of the changes
UNFINISHED
FROZEN
CAST OFF
More than 50 ideas  More than
20 innovations  ~ 20 M€ value
ROAD
BRIDGE
TUNNEL
• One Big room is better tha
several
• Rather workshop than
meeting
TECNICAL SYSTEMS
Tecnology groups takes
responsibility
to explode the ideas
Liikennevirasto
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Tunnels safety Dir: 2004/54/EU
and equipment
Safety lane through the whole tunnel
13.3.2014 Tapani Toivanen
Rantatunnelin tekniset järjestelmät
ALSO:
 Interchange near the tunnel end increases need to
change lanes inside the tunnel
 Ventilation with high traffic volume is much easier if
the tunnels are designed to be only one-way roads
 If there is a reasonable vice road, think very carfefully
the reasons why there is a need for automatic fireextinguishing
 Road tunnels maintenance should be planned and
modeling before
Optimizing
Minimum requirements
or ?
Improving the productivity
Module building enables Lean
Lean improves quality and quality improves safety
Tunnel tube and the technology
corridor
Modular building
 15 + 1 moduulia
 Every gateway between tunnel tubes is
standard module
 150m long tunnel is own module which is
going to be repeated
1. Extraction
2. Reinforcement
3. Groundworks
4. technology installation
Modular building
N
N-1
N-2
N-3
With innovative methods you can:
 Increase productivity and efficiency
 Make more room for quality and safety
 Design life-cycle costs to be more meaningful
 Ensure better functionality of the various
technical systems and design more flexible
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Thank you
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