War room keeps the whole project up to date

One of the project management tools in the second phase of the West Metro is a war room which continuously generates real-time information on the project schedule and costs. Another aim is to streamline communications between all parties to the project.  

In the West Metro’s big room, a situational picture of the overall project is continuously monitored from real-time digital displays. This involves a war room which has been in use for the project since the spring of 2018.

“Our goal is to obtain accurate, real-time and sufficiently clear information to enable problems to be tackled right away. To achieve the budget and schedule-related goals of the second phase of the West Metro, we had to create a new way of managing the project and thinking about project management,” says Timo Heiskanen, War Room Manager at Länsimetro.

The progress of the seven sub-projects – the five metro stations, the depot and the line – is tracked throughout the construction cycle, from the planning, acquisition, permit application and execution phases onwards. As well as the project schedule, the costs, risks, quality, smoothness of cooperation and occupational safety are monitored, using a ‘traffic light’ system, from the war room.

“These are the elements that create a successful project,” says Heiskanen.

War room data enables real-time management and troubleshooting by the project management.

“The project management meets regularly in the war room to discuss each sub-area in face-to-face meetings. This ensures that everyone is on the same page and can decide on corrective measures, if necessary,” says Jaakko Naamanka, Project Manager of the Matinkylä-Kivenlahti project.

The construction of just one West Metro station is the equivalent of building a large shopping centre underground. A project of this size involves a range of actors – real estate developers, designers, equipment suppliers, contractors and the public authorities – all of which must keep to the same schedule and pull together.

“Each operator is responsible for its own area: the basic principle is that the schedule is non-negotiable. It is my job to make the schedule as clear as possible to everyone,” says Heiskanen.

A war room or situational snapshot means more than just monitors on a wall – they are part of an overall set of practices, holistic processes and a management culture.

“The primary purpose of the war room is to communicate the situation to the different parties. Communication is a priority in large projects. When working towards a common goal, each actor must understand the impact of its work on the overall project. When developing the current model, we aimed at achieving the clearest possible communication on matters involving complex technical data,” says Heiskanen.

Photo: Timo Kauppila, INDAV

The second phase main electricity distribution contract was won by a consortium between Winco and Eurolaite

In the second phase of the West Metro, Matinkylä-Kivenlahti, the main electricity distribution contract was won by a consortium between Winco Oy and Eurolaite. The total value of the contract is EUR 4.8 million.

The main electricity distribution contract comprises medium voltage instruments, distribution transformers with auxiliary systems and necessary cabling including equipment, materials and installations. More than 50 kilometres of medium voltage cable is installed in the project, which will function as the main electricity distribution network for the railway between Matinkylä and Kivenlahti.

”For Winco, the project is an important first step into projects involved in the second phase of the West Metro. In addition to strong electrotechnical expertise, we utilise lessons learned during the first phase of the West Metro. The project is also a good continuation to GRK’s current projects on the rail line and Finnoo station,” says Winco’s District Manager Tero Palosaari.

Eurolaite delivers distribution transformers and cabling equipment as well as occupational safety equipment for the project. Eurolaite has the most comprehensive product range in Finland for railway electrification.

The main electricity supply project will start in November 2018.

“The installation of the main electricity distribution network is an important part of completing the second phase. The consortium has the necessary experience and expertise in demanding underground construction,” says Länsimetro Oy’s Technical Director Raimo Kaunismäki.

The second phase of the West Metro is estimated to be completed in 2023. This year, work has progressed from excavation to construction. Project management contractors have been selected for all five stations and the railway.  The tendering of subcontracts will continue until summer 2019. At the Sammalvuori depot, work has already progressed to technical building services.

Construction on the stations and rail line will continue until 2022, after which the project will proceed to the commissioning phase. This includes the acceptance of contracts, extensive testing and regulatory approvals. Länsimetro’s share of the project will be completed once the metro is handed over to the operator to begin preparations for passenger traffic.

More information:
Länsimetro Oy, Technical Director Raimo Kaunismäki. raimo.kaunismaki(at)lansimetro.fi, tel.  +358 50 390 6670

Work begins on Finnoo station

Construction of the West Metro’s station stop in Finnoo is set to begin in October 2018. The contractor is a consortium formed of Graniittirakennus Kallio Oy and Aki Hyrkkönen Oy.

The contract covers the construction of the underground station, a service tunnel and connecting tunnels as well as exits on Meritie and Finnoonsilta. Access shafts for engineering works will be built to the east and to the west, and a firefighting shaft will also be provided.

The first step is to set up a base for the works. The works will begin with the construction of a framework for the station’s platforms, including concrete walls, columns and arches. The framework construction begins from the bottom up, advancing floor by floor towards the surface.

During construction, there will be an increase in construction traffic around the mouths of the shafts and access tunnels. Otherwise, construction will cause no major changes in the surrounding environment.

During the construction phase, quiet work may be done around the clock, but noisy work may be done according to the noise permit issued by the Espoo Environment Agency:

  • between 7 am and 6 pm from Monday to Friday
  • between 6 pm and 10 pm from Monday to Friday and between 9 am and 6 pm on Saturdays, provided that the resulting noise levels in nearby residential properties do not exceed 35 dB

The West Metro’s Matinkylä–Kivenlahti section is due to be built between 2019 and 2022. All in all, the construction phase of the project comprises the construction of five stations, tracks and a depot in Sammalvuori as well as the installation of various systems. Work will be handed over by the contractors in 2022– 2023, followed by joint use tests and official inspections. The operator, Helsinki City Transport, will take over the stations and the track in 2023 in preparation for launching passenger transport.

More information about the construction works in Finnoo will be provided at a residents’ meeting at Iivisniemi School (Arttelkuja 4) between 5.30 pm and 6.30 pm on Monday, 8 October 2018. We look forward to seeing you there!

Further information:

West Metro feedback phone number (Mon–Fri, 9 am – 3 pm): +358 50 377 3700

GRK Oy’s contact person: jaakko.makela@grk.fi

RIA Member of the Year 2018, Länsimetro Oy’s CEO Ville Saksi: “This award is for the whole team”

The Association of Finnish Construction Engineers and Architects (RIA) has chosen Länsimetro Oy’s CEO Ville Saksi as RIA Member of the Year 2018.

RIA wanted to give Saksi recognition for his solid leadership skills and construction know-how as well as his broad experience of all areas of the industry. The panel based its choice on Saksi’s exemplary leadership of a challenging project that has allowed him to gain the trust and respect of all the partners and workers involved in the project.

“Being voted RIA Member of the Year was a pleasant surprise. However, I would like to stress that complex projects such as this one are always a team effort and not a personal achievement, and this award is for the whole team”, Saksi says.

Before Länsimetro Oy, Saksi was the CEO of VR Track Oy. He has a bachelor’s degree in industrial engineering.

Works on the West Metro’s Matinkylä–Kivenlahti section are currently progressing well in light of all the key indicators.

“All the tunnel excavation works have been completed, and approximately 70% of the construction budget has been spent. Our contractors have also been happy with the chosen contracting model. It seems that we have succeeded in winning the contractors’ trust”, Saksi says.

The RIA Member of the Year award will be presented to Saksi next week.

Light at the end of the tunnel: all exits along the Matinkylä–Kivenlahti section now open

All the stations and access shafts for engineering works along the West Metro’s Matinkylä–Kivenlahti section now have exits above ground. The last shaft, which provides an exit from the station in Soukka on Yläkartanontie, broke through to the surface on Monday, 8 October.

There are a total of 19 exits and access shafts along the Matinkylä–Kivenlahti section. All the rail tunnel sections have been interconnected since February 2018.

“The exit is now in place, but we still need to shape the archway this week. There is therefore still some excavation work to be done. The next steps will involve removing excavated rock and reinforcing the structures, bolting and shotcreting”, explains Construction Manager Meeri Kaartinen from Kalliorakennus-Yhtiöt Oy, which is the excavation contractor.

After the Yläkartanontie exit, the only building site along the Matinkylä–Kivenlahti section where excavation work is still needed will be an exit on Solmutori in Espoonlahti. All excavation works will nevertheless be completed by the end of 2018. The site in Soukka has now progressed to the construction phase, and the final excavation works and construction works are being carried out simultaneously. Other active building sites relating to the project can be found in Kivenlahti, Kaitaa and at various points along the track, and construction works in Finnoo are due to begin in October. The construction of the Espoonlahti station is scheduled to start in December.

Yläkartanontie entrance. Photo: J. Kivikoura

Elevators and escalators for the stations along the Matinkylä–Kivenlahti section to be supplied by KONE

KONE Elevators Ltd has been chosen as the supplier of the elevators and escalators for the Matinkylä-Kivenlahti section. 31 elevators will be installed, 4 of which will be inclined elevators.  The price of the elevators is EUR 6.7 million. KONE Elevators Oy also won the escalator tender. There will be 14 groups of escalators (42 escalators) on the section, the longest of which will be installed in the Finno station. The longest escalator in Finland can currently be found at the Koivusaari station. The price of the escalators will be EUR 11 million.

A passenger’s metro journey either begins or ends with escalators or elevators. The user experience is enhanced when planning and implementation take account of people’s everyday behaviour. The number-one priority is safety, but comfort and reliability are also important considerations.

“Many of the technical systems on which the West Metro relies are not visible to passengers. Elevators and escalators are a visible and important part of underground travel, passengers’ experience and accessibility at underground stations. KONE is a global supplier with experience of moving large numbers of passengers around in places such as the biggest cities in China. The underground systems there can serve millions of passengers on a daily basis”, explains Länsimetro Oy’s CEO Ville Saksi.

The West Metro is one of the safest underground systems in the world. Since the elevators are fire-compartmentalised, they can also be used during fires. Special attention has also been given to the comfort of elevators and escalators: the stations are brightly lit and the elevator shafts are predominantly made of glass, the announcements on the public address system have been customised and there is a display inside each elevator that tells passengers the time remaining until the next level.

“It is a great pleasure and honour for us to also be involved in the second stage of the West Metro project. This project is perfect for our mission: to improve the flow of urban life. Our solutions for moving large numbers of people around and our smart KONE 24/7 Connected Services concept allow us to make underground travel an even smoother experience for passengers”, says KONE Elevators Ltd’s Managing Director Karla Lindahl.

Installation works for elevators and escalators are due to begin towards the end of 2019. The goal is to hand over the seven-kilometre rail line together with its five stations and depot to the operator, Helsinki City Transport, during 2023.

Further information:
Länsimetro Oy, CEO Ville Saksi, tel. +358 40 823 2086, ville.saksi@lansimetro.fi

KONE Elevators Ltd, Managing Director Karla Lindahl, tel. +358 40 720 1134, karla.lindahl@kone.com

Contract awarded for the supply of tracks for the Matinkylä–Kivenlahti section

The tracks for the Matinkylä–Kivenlahti section will be supplied by Vossloh Rail Services Finland Oy. The budget for the works is EUR 2.0 million.

The contract covers laying a total of 34 kilometres of tracks. The tracks are being welded in Kaipiainen near Kouvola, and they will be supplied in 120-metre pieces. The tracks will enter the tunnel in Vuosaari, from where they will be transported through the existing underground network all the way to the beginning of the new section. The deliveries will take place at night so as to not disturb passenger transport. Tracklaying is scheduled to begin towards the end of the summer of 2020 in connection with superstructure works.

Vossloh Rail Services Finland Oy also supplied the tracks for the first section of the West Metro, and the company is the leading operator in the industry in Finland.

Excavation works along the line being constructed during the second stage of the West Metro project were completed in January 2018. The construction of the Matinkylä–Kivenlaakso section began in the summer of 2018.  Graniittirakennus Kallio has been contracted to construct 17.5 kilometres of new tracks, seven shafts and 32 connecting tunnels. The goal is to hand over the seven-kilometre rail line together with its five stations and depot to the operator, Helsinki City Transport, during 2023.

Further information:

Länsimetro Oy, Technical Director Raimo Kaunismäki. raimo.kaunismaki@lansimetro.fi, tel.  +358 50 390 6670

Photo: INDAV Oy

Construction works in Kaitaa to be overseen by an experienced construction professional

Risto Kainulainen has been appointed as the foreman of the West Metro’s construction site in Kaitaa. This is not Kainulainen’s first time on the West Metro project, as he also oversaw the construction works of the Aalto University station during the first stage of the project.

“I am happy to be back. The West Metro is a complex project and the only one of its kind in Finland”, Kainulainen says.

Kainulainen has a total of 20 years of experience in the construction industry, and he has been involved in both new developments and renovations as well as infrastructure projects.

The contractor in charge of the construction works in Kaitaa is a consortium formed of YIT Construction Ltd and Are Oy, and the work is due to start at the beginning of October. Kainulainen will spend most of his time at the building site in Kaitaa, where he will ensure the standard of the contractor’s work and progress according to the agreed schedule.

“I am used to turning up on site early in the morning. The first thing I do is go over the previous day’s works with the contractor. In addition to overseeing progress, my job includes coordinating engineering works as well as attending various kinds of meetings”, Kainulainen explains.

Risto Kainulainen

Work begins on Kaitaa station

Construction of the West Metro’s station stop in Kaitaa is set to begin in September 2018. The contractor is a consortium formed of YIT Construction Ltd and Are Oy.

The contract covers the construction of the underground station, a service tunnel and connecting tunnels, an air raid shelter as well as an exit on Kaitaantie, an access shaft for engineering works on Iivisniementie and the framework for an exit at Iivisniemenkallio, which at this stage consists of an emergency exit route and an access shaft for engineering works.

The first step is to set up a base for the works at Kaitaantie 5. The works will begin with the construction of a framework for the station’s platforms, including concrete walls, columns and arches. The framework construction begins from the bottom up, advancing floor by floor towards the surface.

During construction, there will be an increase in construction traffic around the mouths of the shafts and access tunnels. Otherwise, construction will cause no major changes in the surrounding environment.

During the construction phase, quiet works can be carried out around the clock, while any activities that produce high levels of noise are limited to times specified in the noise permit issued by the Espoo Environment Department:

  • between 7 am and 6 pm from Monday to Friday
  • between 6 pm and 10 pm from Monday to Friday and between 9 am and 6 pm on Saturdays, provided that the resulting noise levels in nearby residential properties do not exceed 35 dB

The West Metro’s Matinkylä–Kivenlahti section is due to be built between 2019 and 2022. All in all, the construction phase of the project comprises the construction of five stations, tracks and a depot in Sammalvuori as well as the installation of various systems. Work will be handed over by the contractors in 2022– 2023, followed by joint use tests and official inspections. The operator, Helsinki City Transport, will take over the stations and the track in 2023 in preparation for launching passenger transport.

More information about the construction works in Kaitaa will be provided at a residents’ meeting at Martinkallio School (Martinkallio 2) between 5.30 pm and 6.30 pm on Monday, 24 September 2018. We look forward to seeing you there!

Länsimetro’s big room is the project of the year

An annual project work competition is organised by the Project Management Association Finland. The association selected two project outcomes as the winners: the renovation of the submarine tunnel at Suomenlinna on the basis of an alliance model, and the big room operating model of phase two of the West Metro project.

In the second phase of the Western Metro, the big room model was adopted for the stretch of track from Matinkylä to Kivenlahti; this refers to the use of joint premises, a joint management model and situation management. The big room model was adopted on the basis of experiences gained from the first phase of construction.

“We are grateful and touched by this recognition. In the project, we are making every effort to ensure that the second phase succeeds in line with the goals. An up-to-date snapshot, robust management, swift decision-making and effective information flow are the cornerstones of our everyday construction activities”, says Ville Saksi Managing Director of Länsimetro Oy.

In its grounds for choosing Länsimetro, the Project Management Association Finland commends the new project organisation for demonstrating sound judgement in examining the ‘Lessons Learned data’ and having the courage to make a significant change to the management and working model.

“The year 2016-2017 was a difficult one for Länsimetro’s project organisation because the first phase was delayed, receiving negative publicity. Fortunately, those involved in the project had the ability to rethink their activities on an entirely new basis, thanks to the strong trust of the parties and their willingness to act in the best interests of the project”, explains Jouko Kaaja of Project Management Association Finland.

Based on the big-room approach, Länsimetro Oy, its consultants and other persons involved in the project are all working under the same roof. City representatives and HKL have also been assigned their own workstations. The term, big room, is generally used in the construction industry and refers to a practice based on which the various parties operate on the same premises in accordance with common ground rules.

The project management system has been improved in accordance with lessons learned from the first phase and developed as a unique situation management model, i.e. a situation management room, on a Finnish scale. As well as the project schedule and costs, risks, quality, the smoothness of cooperation and occupational safety are monitored from the situation room. The flow of information has been improved by creating new models and channels for internal communication. In both the big room and construction works, the flow of information, trust and smoothness of cooperation are regularly measured.

The City of Espoo specified the construction project plan in spring 2018. The adjusted cost estimate for the construction of phase two is EUR 1,159 million.  The goal is to hand the track section over to operator, HKL, sometime during 2023.

Further information:

Jouko Kaalja, Project Management Association Finland, tel. +358 (0)400 403 145, jouko.kaaja(at)pry.fi

Ville Saksi, CEO, Länsimetro Oy, tel. +358 (0)40 823 2086, ville.saksi(at)lansimetro.fi

Satu Linkola, Communications Director, Länsimetro Oy, +358 (0)46 877 3392, satu.linkola(at)lansimetro

Länsimetron big room. Kuva: Timo Kauppila, INDAV (sv translation) (en translation)