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References

Since 2014, Sepa Oy has suplied bridge mouldings to more than 900 bridge constructions. During this time, we have manufactured more than 100,000 m² of noise barriers. We are the market leader in Finland for these products.

Here are some of the sites where we have participated in the construction work:

2023 | Crown Bridges consortium | beam element for temporary bridge, bridge mouldings, buckles for supporting columns

KRUUNUVUORI BRIDGE – A RECORD-BREAKING PROJECT IN MANY WAYS

Noise barriers

2023
  • VT-4 grade crossing Kirri, Jyväskylä (reflective noise barriers)
  • Toreeninkulma, Nurmijärvi (reflective noise barriers)
  • Nauvontie: Koroistentie-Nauvonkuja, Helsinki (reflective noise barriers)
  • Koskisen Oyj, Järvelä’s new sawmill (reflective noise barrier)
  • Vaakunankylä, Oulu (reflective noise barrier)
  • MT 8155, Poikkimaantie bridges (reflective noise barrier)
2022
  • VT-4 Main road Ranuantie  DB contract, Simo (reflective noise barrier)
  • VT-4 Main road Simo, Ranuan (reflective noise barrier)
  • Finssinmäki, Espoo (reflective noise barrier)
  • Askisto, Ring road III, (reflective noise barrier)
  • E-4 Salmis-Haaparanta, Sweden (noise barrier)
  • Verkakylä, Kaarina (reflective noise barrier)
  • Vt-5, Main road Siilinjärvi-Lapinlahti (reflective noise barrier)
2021
  • Vt-4 Main road, Kirri-Tikkakoski, Jyväskylä (reflective noise barrier)
  • Espoonväylä, Phase 1 (reflective noise barrier)
  • LUIMA, Ru 2 (absorbing, low-height railway noise barrier)
  • LUIMA, Ru 1 (absorbing, low-height railway noise barrier)
  • E-18 Turku bypass road Phase 2, Kausela-Pukkila (reflective noise barrier)
2020
  • Vt-4 Kirri-Tikkakoski, Jyväskylä (reflecting noise barrier)
  • LUIMA RU2, Lappeenranta  (absorbing noise barrier)
  • Raidejokeri, Maaherrantie, Helsinki (absorbing railway noise barrier)
2019
  • LUIMA/Saimaa Canal railway bridge (absorbing, low-height railway noise barrier)
  • Improvement of Tillola–Keltti grade-separated interchange (reflective noise barrier)
  • Turku ring road (noise barriers)
2018
  • VT-4 main road Kello–Kempele (noise barriers)
  • VT-4 Rantsila main road (noise barriers)
  • VT-25 main road, Tynninharju, Lohja (wooden latticework)

Bridge Mouldings

2023
  • Kirjalansalmi bridge, Parainen
  • Hessund bridge, Parainen
  • Kuusisto bridge Parainen
  • Project KU-TU bridges, Turku
  • Kirkkonummi bridge
  • MT 8155, Poikkimaantie renovation bridges
  • Haartaa bridge
  • Crown Bridges light rail, Hakaniemi bridge
  • Drottningholm, Sweden
  • DAP 91625, Schnelldorf, Germany
  • DAP 94258, Frauenau, Germany
  • DAP 92714, Pleystein, Germany
2022
  • TYL, Crown Bridges, Finken bridge
  • TYL, Crown Bridges, Kruunuvuori bridge
  • Kiiskijärvi bridge, Vaalimaa
  • Latokartano bridge, Oulu
  • Kirkkosaari bridge, Muhos
  • Tampereen Ratikka, Phase 2 Rosenlew bridge
  • Bridge over Aisjaures, Sweden
  • Ragdynan, Kalix, Sweden
  • Maland bridge, Sweden
2021
  • Hanko Station railway bridge (mould formwork)
  • Turku bypass road (3 pcs Frame bridges , Fauna passage mouldings)
  • Lillholmen bridge, Parainen (mould formwork)
  • Veturitie bridge Pasila, Helsinki (mould formwork)
  • Raidejokeri bridges, Helsinki 5 pcs (mould formwork)
  • Luima, Luumäki-Imatra RU2 5 pcs (mould formwork / Longitudinal Trusses)
  • Kuhakoski energy plant (turbine mold buckles)
  • Sahasaarenkatu, Kemi (mould formwork and pillar buckles)
  • Kaisa-tunnel, Main railway station, Helsinki (station platform light traffic bridges 9 pcs)
  • Drottningholm, Stockholm, Sweden (tunnel moldings)
2020
  • Vt 4 Oulujoki bridge (mould formwork)
  • Bridge 4K Kiiruna Sweden (mould formwork)
  • Vt 4 main road Kirri-Tikkakoski (Concrete Beam bridges 24 pcs)
  • Savilahti bridges, Kuopio 4 pcs (mould formwork)
  • Vt-4 main road Kiiminkijoki bridge (mould formwork)
  • Vt-4 Simo (mould formwork 5 bridges)
  • St Maria bridge, Turku (mould formwork / Longitudinal Trusses)
  • Nordreälvbron Göteborg, Sweden
  • E4 Bridge over Kalix river, Sweden
  • Väg 97S Umeå, Sweden
  • S642 Bridge over Umeå river, Sweden
2019
  • Tampere Deck Arena, Tampere (mould formwork for the deck)
  • Saimaa Canal railway bridge, Lappeenranta (mould formwork and column clamps)
  • Bridge 4F Kiruna (mould formwork)
  • Mansikkakoski railway bridge, Imatra (mould formwork)
  • Vt-5 main road Mikkeli–Juva (mould formwork for frame bridges)
  • S10 Jokeri Light Rail, Helsinki (mould formwork)
  • S110 Jokeri Light Rail, Helsinki (mould formwork)
  • Bridge 403,409, 412 Gothenburg Sweden (mould formwork)
  • Emäkoski Bridge, Nokia (mould formwork and arched support trestle-work)
  • Valtari project, Lahti southern ring road (trestle-work)
  • S7 and S9, Lahti southern ring road (trestle-work)
2018
  • Vekaransalmi Bridge, Sulkava (column mould clamps and mould formwork)
  • Vårdö Bridge, Åland Islands (mould formwork)
  • Vuosaari Bridge, Helsinki (mould formwork)
  • Tärttämäki Bridge, Äänekoski (mould formwork)
  • Olympic Stadium, Helsinki (mouldwork for light shafts)
  • Lahti southern ring road (frame bridges)
2017
  • Jännevirta Bridge, Siilinjärvi/Kuopio (column moulds and mould formwork)
  • Kalasatama Redi, Helsinki (mould formwork)
  • Leipäniemi Bridge, Kuopio (mould formwork)
  • Laitaatsalmi Bridge, Savonlinna (column mould clamps and mould formwork)
  • Yllebro i Partille, Gothenburg Sweden (mould formwork)
  • Luumäki–Lappeenranta motorway (trestle-work)