Sweco Civil AB
Stockholm metro’s blue line is being extended from Kungsträdgården, with new terminals at Nacka and Sockeplan. The track length of the extension is 11 kilometers, along which 5 new metro stations will be built.
Helsingin kaupungin asuntotuotantotoimisto ATT
The South-Hermanni parking facility serves residential and commercial properties in the area. There are 336 parking spaces, as well as five stairwells and four elevators to the surface level.
Tiehallinto/ Vuoli-projekti
Rockplan designed Vuosaari Harbor’s Porvarinlahti road tunnels and Labbacka railway tunnel in cooperation with Finnmap Infra Oy. The 1,600-meter-long submarine road tunnel in Vuosaari is approximately 25 meters below sea level at its deepest point.
HKR-Rakennuttaja
The Paloheinä tunnel is a traffic tunnel running underneath Helsinki Central Park for more than a kilometer. Rather than a new bus line passing through the park, it was decided to run it through a tunnel under the park and preserve the recreational uses on the surface. Currently, the tunnel is only used by public bus transportion, but the design has also accounted for possible future tram traffic.
Kluuvin pysäköintilaitos Oy
The Kluuvi parking facility combines parking and civil protection for the surrounding Helsinki area. The facility provides 725 parking spaces and, if necessary, the space serves as a shelter for 7,500 people.
Turun seudun puhdistamo Oy / FCG
A 471,000 cubic meter rock field was excavated for the Kakolanmäki wastewater treatment plant located near the center of Turku.
City of Helsinki, Urban Environment Division
The purpose of the project is to determine the detrimental effects of moisture problems to the subfloor, to design new floor structures for selected areas and to improve ventilation. The project is scheduled to extend from 2018–2020.
Helsingin Energia ( Helen Oy)
In connection with the Salmisaari power plant, four underground coal storage silos were built at a depth of 120 meters below sea level.
Turku Energia
The Kakola heat pump plant uses the waste heat from the Kakolanmäki wastewater treatment plant and produces both district heating and district cooling for properties in Turku.
Posiva Oy
The underground ONKALO® research facility, which extends to a depth of 450 meters, provides valuable research information on the suitability of the Olkiluoto bedrock for final disposal.
Helsingin vesi (now Helsinki Region Environmental Services Authority HSY)
The Viikinmäki rock treatment plant, which was built mainly inside the rock, was put into operation in 1994. The treatment plant’s process is based on the activated sludge method.
Agnico Eagle Finland Oy
Maintenance level designs provide functional storage and social facilities for the mine employees. In the future, this may be the deepest workplace cafeteria in Lapland!
Helsinki Region Environmental Services Authority HSY
New residential buildings are being planned for the Suomenoja area, so the above-ground access points to the Suomenoja acceleration and drainage pumping station will be situated quite close to the residential area. Consequently, the access buildings are designed to withstand both time and gaze.
Posiva Oy
The world’s first spent nuclear fuel disposal facility will be built in Olkiluoto, Eurajoki.
Tampere Region Central Wastewater Treatment Plant Ltd. / City of Tampere
The construction of a wastewater treatment plant to be built inside the rock and using the latest treatment technologies began in Sulkavuori in 2018.
The West Metro extension has been one of the most talked about projects in the Helsinki metropolitan area in recent
Municipality of Sipoo
Sipoo’s multifunctional hall and civil defense shelter was designed to be as spacious as possible, versatile and pleasant to use. If necessary, the multi-purpose hall will be converted into a shelter for 1,800 people.
Sweco Civil AB
Stockholm metro’s blue line is being extended from Kungsträdgården, with new terminals at Nacka and Sockeplan. The track length of the extension is 11 kilometers, along which 5 new metro stations will be built.
Helsingin kaupungin asuntotuotantotoimisto ATT
The South-Hermanni parking facility serves residential and commercial properties in the area. There are 336 parking spaces, as well as five stairwells and four elevators to the surface level.
Tiehallinto/ Vuoli-projekti
Rockplan designed Vuosaari Harbor’s Porvarinlahti road tunnels and Labbacka railway tunnel in cooperation with Finnmap Infra Oy. The 1,600-meter-long submarine road tunnel in Vuosaari is approximately 25 meters below sea level at its deepest point.
HKR-Rakennuttaja
The Paloheinä tunnel is a traffic tunnel running underneath Helsinki Central Park for more than a kilometer. Rather than a new bus line passing through the park, it was decided to run it through a tunnel under the park and preserve the recreational uses on the surface. Currently, the tunnel is only used by public bus transportion, but the design has also accounted for possible future tram traffic.
Kluuvin pysäköintilaitos Oy
The Kluuvi parking facility combines parking and civil protection for the surrounding Helsinki area. The facility provides 725 parking spaces and, if necessary, the space serves as a shelter for 7,500 people.
Turun seudun puhdistamo Oy / FCG
A 471,000 cubic meter rock field was excavated for the Kakolanmäki wastewater treatment plant located near the center of Turku.
City of Helsinki, Urban Environment Division
The purpose of the project is to determine the detrimental effects of moisture problems to the subfloor, to design new floor structures for selected areas and to improve ventilation. The project is scheduled to extend from 2018–2020.
Helsingin Energia ( Helen Oy)
In connection with the Salmisaari power plant, four underground coal storage silos were built at a depth of 120 meters below sea level.
Turku Energia
The Kakola heat pump plant uses the waste heat from the Kakolanmäki wastewater treatment plant and produces both district heating and district cooling for properties in Turku.
Posiva Oy
The underground ONKALO® research facility, which extends to a depth of 450 meters, provides valuable research information on the suitability of the Olkiluoto bedrock for final disposal.
Helsingin vesi (now Helsinki Region Environmental Services Authority HSY)
The Viikinmäki rock treatment plant, which was built mainly inside the rock, was put into operation in 1994. The treatment plant’s process is based on the activated sludge method.
Agnico Eagle Finland Oy
Maintenance level designs provide functional storage and social facilities for the mine employees. In the future, this may be the deepest workplace cafeteria in Lapland!
Helsinki Region Environmental Services Authority HSY
New residential buildings are being planned for the Suomenoja area, so the above-ground access points to the Suomenoja acceleration and drainage pumping station will be situated quite close to the residential area. Consequently, the access buildings are designed to withstand both time and gaze.
Posiva Oy
The world’s first spent nuclear fuel disposal facility will be built in Olkiluoto, Eurajoki.
Tampere Region Central Wastewater Treatment Plant Ltd. / City of Tampere
The construction of a wastewater treatment plant to be built inside the rock and using the latest treatment technologies began in Sulkavuori in 2018.
The West Metro extension has been one of the most talked about projects in the Helsinki metropolitan area in recent
Municipality of Sipoo
Sipoo’s multifunctional hall and civil defense shelter was designed to be as spacious as possible, versatile and pleasant to use. If necessary, the multi-purpose hall will be converted into a shelter for 1,800 people.
