News

Supply train crashes into stationary test drive train at Koivusaari station

A supply train which had brought construction supplies to the west metro building site crashed into a stationary metro train on the northern line at Koivusaari station, at around 00.30 hrs on Thursday morning. No one was injured in the accident. The supply train and stationary M300 metro train were slightly damaged.

Metro trains are being used for test driving on the west metro, but by the time of the accident the test drives had ceased and the test drive area had been handed over as a construction site. The line has been used for transporting construction supplies since the end of the test driving. General rules have been agreed for the transport of construction supplies. The cause of the accident is being investigated.

– HKL will investigate the causes of the accident alongside Länsimetro Oy. “HKL handles the transportation of supplies for the west metro construction site and ensuring safety on construction sites is our number one priority,” said Ville Lehmuskoski, Managing Director of Helsinki City Transport HKL.

– The accident will not affect construction work on the west metro. “Occupational safety is important, which means that we need to carefully investigate the accident and make sure that similar incidents do not occur in the future,” commented Matti Kokkinen, CEO of Länsimetro Oy.

Further information:
Matti Kokkinen, CEO, Länsimetro Oy, tel. +358 50 3471558
Ville Lehmuskoski, Managing Director, HKL, tel. +358 40 5206710

Länsimetro’s opening schedule to be specified in October

Construction of the west metro is progressing. With the exception of the Koivusaari station, all stations are currently surrounded by the ongoing construction projects of other operators. These projects will continue even after the metro line is opened.

System tests and operational trials are under way. The last phase will be a joint test run. The joint test run will ensure that the metro is safe to use and that all systems function together. In addition to stations, the joint test run will test the functioning of adjacent stations and the metro line as a whole. System operations will be trialled using several emergency drills. Particular attention will be paid to restoring systems to normal after incidents. Testing will take several days. The joint test run will include the suppliers of various systems, contractors and the emergency services if necessary. The situation will be monitored on site and in the Herttoniemi metro control room, where the metro’s operations and traffic are overseen.

The opening schedule for the metro will be specified in October after sufficient tests have been performed

The Helsinki City Rescue Department and the Länsi-Uusimaa Rescue Department will approve the security systems, based on the test results. After this, the building authorities of Helsinki and Espoo are free to approve the use of the stations and the rail tunnels. Helsinki City Transport (HKL) will ensure that the track engineering security systems, including semaphore systems and indicators, are working properly. According to the current estimate, the metro will be ready for passenger traffic by January 2017 at the latest.

Helsinki Region Transport (HSL) will decide when passenger traffic begins and when feeder bus lines start operating.

Construction of the west metro in pictures

Excavation at the Opettajantie shaft site will begin in week 33

The construction of the Opettajantie shaft continues with excavation works. The shaft site was fenced off in the summer, and some overground work such as grading excavation has already been done. The excavation of the shaft itself will begin in week 33. Blasting during excavation work will be announced by an audible warning signal. Blasting will take place daily between 7 am and 6 pm. The excavation will conclude in week 34.

The excavated rock will be taken away after 4 pm. Drivers are advised to take extreme caution and drive very slowly.

We apologise for any inconvenience caused by the work.

Further information:
Worksite hotline Destia Oy, tel. +358 40 637 5377
Esa Juhantila, Project Manager, Destia Oy, tel. +358 400 539 302
Länsimetro feedback phone number (Mon–Fri 9.00–15.00), tel. +358 50 377 3700

Superstructure construction work at the Finnoo station about to commence

Lemminkäinen Infra is about to commence superstructure construction work at the Finnoo station. Three worksite areas will be fenced off and all necessary traffic arrangements will be made.

The HSY depot building near the Meritie entrance will be demolished, and pipeline diversion work will also be carried out. Shaft work in the eastern end will begin with drilling and piling, after which piling work will continue near the Finnoonsilta bridge entrance.

We apologise for any inconvenience caused by the work.

Further information:
Worksite hotline Lemminkäinen Infra Oy, tel. 050 421 3344
Harri Vehola, Site Manager, tel. 040 750 8564
Länsimetro feedback phone number (Mon–Fri 9.00–15.00), tel. 050 377 3700

Crushing of excavated rock from the Soukka station and rail tunnel

Skanska Infra starts crushing rock material obtained from the excavation of the Soukka station and rail tunnel. The crushing site will be in a tunnel underground, and the crushing starts in the first week of August.

The crushing continues until 31 December 2016. Underground crushing will be performed Mon-Fri between 7.00 a.m. and 9.00 p.m.

We apologise for any inconvenience caused by the work.

Further information:
Worksite hotline Skanska Infra Oy, tel. +358 50 560 9092
Site Manager Skanska Infra Oy, Lauri Harri, lauri.harri(at)skanska.fi
Länsimetro feedback phone number (Mon–Fri 9.00–15.00), tel. +358 50 377 3700

Grading excavation at the Opettajantie shaft site will begin in week 29

Construction of the Opettajantie shaft started as trees were felled, topsoil removed and earthmoving commenced at the worksite area.  The shaft site is now fenced off, and overground work continues on a daily basis. In week 29, grading excavation of the worksite area will begin. The work will then continue with concreting ramps. The site will be fenced off with permanent fence after the ramps have been concreted.

Blasting during excavation work will be announced by an audible warning signal. Blasting will take place daily between 7 AM and 6 PM.

We apologise for any inconvenience caused by the work.

Further information:

Worksite hotline Destia Oy, tel. +358 40 637 5377

Esa Juhantila, Project Manager, Destia Oy, tel. +358 400 539 302

Länsimetro feedback phone number (Mon–Fri 9.00–15.00), tel. +358 50 377 3700

Construction of the Maininkitie shaft has commenced

Construction of the Maininkitie shaft started as trees were felled and topsoil was removed from the worksite area. In week 27, the shaft site was fenced off, and overground work has started. In week 28, the work will continue with support construction: the future shaft site will be sheeted, i.e. metal sheet walling will be provided to support the shaft. Next, earth compacting and strengthening will continue until August. Residents will be informed later when open excavation begins.

Because of the worksite area, a few parking spaces are no longer available at the parking site.

We apologise for any inconvenience caused by the work.

The location of the shaft site is indicated in the monitoring service map on our website, where it is also possible to follow the excavation progress.

Länsimetro Seurantapalvelu

Further information:

Worksite hotline Destia Oy, tel. +358 40 637 5377

Esa Juhantila, Project Manager, tel. +358 400 539 302

Länsimetro feedback phone number (Mon–Fri 9.00–15.00), tel. +358 50 377 3700

Superstructure construction for eastern entrance of Kaitaa station begins

SRV Infra will begin superstructure construction for the eastern entrance of Kaitaa station in week 27. The work will begin with the redirection of traffic and the felling of trees in the worksite area. The worksite area will be fenced off and the topsoil will be removed, after which work will continue on pile planking and excavation. Open excavation will be performed in the area; first a shaft will be excavated through open excavation and then via the tunnel below. Signals will be sounded to warn about the open excavation. The open excavation phase will last 4 to 5 months.

The working hours for all phases of superstructure construction are Monday to Friday, 7.00 to 18.00.

We apologise for any inconvenience caused by the work.

Further information:
Site Manager in charge of shaft, John Uusipuro, SRV Infra Oy, tel. +358 440 330 658
Worksite hotline SRV Infra Oy, tel. +358 40 183 0090
Länsimetro feedback phone number (Mon–Fri 9.00–15.00), tel. +358 50 377 3700

West Metro ready for trial operation in January 2017

West Metro ready for trial operation in January 2017 – No major changes to Espoo bus network on 15 August

The schedule for the opening of the West Metro has been revised. Construction work and test runs of various systems at stations will be completed in October after which the systems will be tested together to ensure compatibility along with safety. According to current estimates, trial operation with passengers could begin at the latest in January 2017. A more detailed schedule will be available in October once enough test data is available.

“The West Metro project is a large undertaking. All systems must be operational to enable safe operation of the Metro. We want to make sure there is enough time for the tests,” says the CEO on Länsimetro Oy Matti Kokkinen.

Once the tests have been completed, the Rescue Departments of the Cities of Espoo and Helsinki will approve the safety systems, after which the construction supervisory authorities of the cities can approve the opening of the stations and tunnels. In addition, Helsinki City Transport HKL needs to set a date for the safe commencement of services, while HSL will decide when trial operation with passengers will begin. After this, HSL will decide when the full Metro service and operation of feeder bus services will begin.

The West Metro is the largest infrastructure project in Finland. It consists of over 270 separate sub-projects and has employed in total 15,800 construction workers.

No major changes to bus network in Espoo in the autumn – new bus routes for Lauttasaari
There will be no major changes to public transport services in Espoo, Kauniainen and Kirkkonummi on 15 August 2016. By contrast, bus routes in Lauttasaari will change but there will be direct bus links to Kamppi and the city center from all parts of the island. HSL has reached an agreement on the operation of the routes with bus companies following negotiations.

The routes will operate at least until the end of 2016. If the West Metro is not running by that time, bus services will continue to run.

“For us the most important thing was to find a solution that would serve our customers as well as possible. Now most of the routes are familiar to people and the level of public transport service remains good. We appreciate the flexibility and cooperation of the bus operators,” says HSL Executive Director Suvi Rihtniemi.

The biggest changes to bus routes will be seen in Lauttasaari, where the route network will be a combination of the current network and planned feeder services. However, direct and frequently running services will be provided from around Lauttasaari to Kamppi.

In Lehtisaari and Kuusisaari, the route network will remain the same with the exception of route 506, which will run only between Viikki and Meilahti from 15 August.

Bus routes renumbered in North Espoo

In South Espoo, the route numbers will not change. In North Espoo, the route numbers will change as planned on 15 August. Stop signs are being changed during the summer so that information at stops would be up-to-date when the changes take place.

In addition, service routes in Espoo will be converted into neighborhood routes from 15 August.

New timetables in the Journey Planner in July
The routes and timetables of the bus services from 15 August will be available in the Journey Planner in mid-July. In addition, information about the arrangements related to the delayed opening of the West Metro is provided at hsl.fi.

Bus network in a nutshell
There are no changes to bus routes in Espoo on 15 August, with the following exceptions:

Bus routes are renumbered in North Espoo
Routes 206, 212 and 213 are extended from Meilahti to Kamppi.
A new route, 224 (Leppävaara-Kauniainen-Espoon keskus-Tuomarila), starts operating. It replaces route 51, which is discontinued.
Route 506 is shortened to run between Viikki and Meilahti. Route 501 is withdrawn.
Espoo service routes are converted into neighborhood routes and renumbered.
Changes in Lauttasaari from 15 August:

T services and route 21V continue to run. New routes, 20X Kamppi–Katajaharju, and 21BX (Kamppi–Vattuniemi) start to run.
Routes 65A and 66A are renumbered 65 and 66 and no longer serve Lauttasaari. Route 20 is replaced by route 20X.
At night time, Lauttasaari is served by route 20N (Asema-aukio-Vattuniemi-Katajaharju), as at present.
Route 501 is withdrawn.

Maps and more on HSL webpaige

HSL aims to keep the current Espoo bus routes until the end of the year

A revised West Metro deployment plan will be completed on 30 June. HSL is planning to keep most of the current bus routes running in Espoo and Kirkkonummi until the end of the year. An updated project schedule will also be available at the end of June. On the basis of the schedule, HSL will decide when the Metro line will be opened for passenger traffic.

HSL aims to organize bus services in Espoo and Kirkkonummi so that the services would mostly operate as at present also after 15 August. Since last week, HSL has been negotiating with bus companies on the operation of the services. In Lauttasaari, the aim is to provide direct links to the city center but not all current bus routes will be operated.

No final agreements have been reached with bus operators because negotiations on prices are still in progress. However, it is clear that the routes operating from 15 August will be operated at least until the end of the year.

“From the point of view of customers, service provision and passenger information, the best solution would be that as many current routes as possible would continue operating. Customers would not have to learn new temporary bus routes and planners would not have to create them from zero. We hope to reach agreement with bus operators during this and the next week,” says HSL Executive Director Suvi Rihtniemi.

Full bus timetables will be available in the Journey Planner and at HSL.fi by the beginning of August.

Construction works on stations continue – revised deployment plan to be completed at the end of June

Construction works on stations continue along with test runs and testing of technical systems at stations. The revised project deployment plan will be completed on 30 June. An updated project schedule will also be available on that date. On the basis of the new schedule, HSL will decide when the new Metro line will be opened to passenger traffic.

The delay in the opening of the West Metro has to do with the completion of construction and technical works and delayed test runs and testing of devices and systems. To test the various systems together, all systems have to be installed and tested separately first.

“The common goal for all participants in the project is to open a safe, functioning Metro line to traffic as soon as possible,” says the CEO of Länsimetro Oy Matti Kokkinen.

Metro services will operate at more frequent 2.5-minute headways from 15 August. Services will operate on two lines (Kamppi-Mellunmäki and Ruoholahti-Vuosaari) so that the trains will run every 2.5 minutes on the joint section of the lines between Kamppi and Itäkeskus at peak times.