Ringerike VGS
Project
Ringerike VGS The Buskerud commune is expanding its 19th century Ringerike school complex to keep up with the growing community of the city of Hønefoss. Keller was contracted to secure the foundation…
/en/projects/ringerike-vgs
Follo Line Oslo S K143
Project
Follo Line Oslo S K143 Keller installed 10,400m of jet grouted columns in just 21 days to meet a tight deadline during a rail line closure on the Follo Line project. Project reference Norway Jet…
/en/projects/follo-line-oslo-s-k143
Ski Follo Line Railway and Train Station
Project
Ski Follo Line Railway and Train Station The Follo Line project is the largest infrastructure project in Norway. It includes 22 km of new high speed railway from Oslo to Ski. Project references…
/en/projects/ski-follo-line-railway-and-train-station
Excavation pit, Follo Line
Project
Excavation pit, Follo Line The Follo Line project is currently the largest infrastructure project in Norway. Here, Keller installed around 8000m of temporary anchors for retaining walls with up to 10…
/en/projects/excavation-pit-follo-line
Follo Line Railway and Railway Tunnel Dry Soil Mixing
Project
Follo Line Railway and Railway Tunnel Dry Soil Mixing The Follo Line project is the largest infrastructure project in Norway. It includes 22 km of new railway from Oslo to Ski.  Dry Deep Soil Mixing…
/en/projects/follo-line-railway-and-railway-tunnel-dry-soil-mixing
Follo Line Railway and Railway Tunnel Jet Grouting
Project
Follo Line Railway and Railway Tunnel Jet Grouting The Follo Line project is currently the largest infrastructure project in Norway. The project includes 22 km of new railway from Oslo to Ski.   Jet…
/en/projects/follo-line-railway-and-railway-tunnel-jet-grouting
E6 - Hommelvik
Project
E6 - Hommelvik • Combi Wall installation consisting of 323.9 x 12.5mm interlocking casings. • Works performed in close vicinity to Homla river with a high ground water level. • Works performed in…
/en/projects/e6-hommelvik
Ground investigations - E6 Roterud-Storhove
Project
Ground investigations - E6 Roterud-Storhove • Ground investigations for sampling of loose soil material with a diameter of 102mm. • 3m drilling into compact bedrock. • Telescopic drilling up to 50m…
/en/projects/ground-investigations-e6-roterud-storhove
Frevar KF
Project
Frevar KF Ground improvement by drainage, applying prefabricated vertical drains (PVD). Quantities: 3183 pcs were installed and anchored at 20m depth. Required pre-drilling due to hard soil…
/en/projects/frevar-kf
Asper Hageby
Project
Asper Hageby • Treatment of the soil to provide stabilization for excavation and support of the building foundation. • Quantities: 7.194 pcs / 112.176m (Drilling) / 92.307m (Stabilized) • Execution…
/en/projects/asper-hageby
Norcem Brevik CCS
Project
Norcem Brevik CCS 319 Steel Piles with a max. length of 34m. 20 Steel Core Piles with a max. length of 34m.  Pile diameters between 170mm and 320mm.  Water drilling technique with DTH hammer. Norcem…
/en/projects/norcem-brevik-ccs
Amtmannvegen, Molde
Project
Amtmannvegen, Molde In relation to works with a new sewage line in Molde, Keller stabilized the quick clay in the ground by using Mass Soil Mixing rig. The Mass Soil Mixing were executed using a 7m…
/en/projects/amtmannvegen-molde
FV47 Karmsundgata
Project
FV47 Karmsundgata The project includes foundation of two new pedestrian bridges over FV47 in Haugesund. 3 galvanized steel pipes Ø813x20mm were drilled 2m into bedrock while keeping FV47 road through…
/en/projects/fv47-karmsundgata
Sørlandstunet BT1-BT2 Piren
Project
Sørlandstunet BT1-BT2 Piren 651 Compaction Grouting columns, 50 Ground Anchors and 107 Jet Grouting columns installed in blasted rock. Foundation and retaining structure for the construction pit of…
/en/projects/sorlandstunet-bt1-bt2-piren
Nytt kaianlegg Boliden - Odda
Project
Nytt kaianlegg Boliden - Odda KEY ACHIEVEMENTS Working from floating barges. High focus on environmental aspects of the works. Installation of 813 mm x 12.5 mm steel pipes for the maximum length of…
/en/projects/nytt-kaianlegg-boliden-odda
E18 Sjølystlokket
Project
E18 Sjølystlokket KEY ACHIEVEMENTS The project included micropiling, jet grouting, sheet piling and bracing works. Special foundation works on highway E18 day and night with two rigs, inside the…
/en/projects/e18-sjolystlokket
E103 Ramstadsletta
Project
Sandvika Europe • Keller installed about 7800 pcs of Ø800 mm and 2800 pcs of Ø600 lime-cement columns to stabilize the ground in a new building pit in connection to the new E18. There were also…
/en/projects/e103-ramstadsletta
Eidselva bridge
Project
Ulefoss, Norway Europe KEY ACHIEVEMENTS Installation of large diameter Ø1016 mm steel casing piles up to 35 meters deep. Execution of steel core piles up to 60 meters deep using double-head system.…
/en/projects/eidselva-bridge
Brubytte Riselva
Project
Dal, Norway Europe KEY ACHIEVEMENTS Keller installed 4 piles for a future railway bridge over the river Riselva in Dal, in cooperation with BMO Entreprenør on behalf of Bane NOR. Due to challenging…
/en/projects/brubytte-riselva
Nittedal Station
Project
Nittedal, Norway Europe Keller installed about 300 pcs Ø323 casings for a pile wall and two rows of 78 pcs of anchors. All works were done during shutdown of the railway line or very close to the…
/en/projects/nittedal-station-0