Deep ExperienceLocal Focus Widest Range of TechnologiesBroad Customer BaseGrowth Platform Global Scale SEE goes north of the polar circle Christian Sigmund, Keller Austria

SEE goes north of the polar circle Narvik

SEE goes north of the polar circle Narvikterminalen, Norway

SEE goes north of the polar circle Narvikterminalen, Norway Narvik Harbor Slab AreaPile Area

SEE goes north of the polar circle Narvikterminalen, Norway First job Sealing slab

SEE goes north of the polar circle First job: sealing slab Most shallow pit – inclined

SEE goes north of the polar circle First job: sealing slab Deepest pit: 15 m / 10 m water

SEE goes north of the polar circle First job: sealing slab Deepest pit: 15 m / 10 m water 20% additional columns ! KCI in use!

SEE goes north of the polar circle First job: sealing slab

SEE goes north of the polar circle First job: sealing slab

SEE goes north of the polar circle First job: sealing slab

SEE goes north of the polar circle Narvikterminalen, Norway Second job Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock Procedure sea level sea bottom bedrock –25 m –60 m to –75 m ±0 barge with site installation auxiliary ship with crane steel pile Ø 1100 mm Initial situation; positioning of the barge / pontoon above the steel pile

SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure steel pile Ø 1100 mm steel pile concrete plug Soilcrete- drilling bedrock installation of rods; drilling down to the final sealing depth

SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure steel pile Ø 1100 mm grout bedrock steel pile Soilcrete- sealing execution of sealing element ; pulling out of the rods

SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure –75 to –90 m steel pile Ø 1100 mm Soilcrete- sealing installation of rods including a down the hole hammer; drilling down into the bedrock; pulling of rods

SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure Steel ties –75 to –90 m steel pile Ø 1100 mm grout Soilcrete- sealing injected grout steel tie Installation and injection of the steel ties

SEE goes north of the polar circle sea level sea bottom bedrock –25 m –60 m to –75 m ±0 Second job: Joint sealing between piles and rock Procedure steel pile Ø 1100 mm steel ties injected grout –75 to –90 m Soilcrete- sealing All steel piles of the new harbour area are now anchored into the bedrock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock

SEE goes north of the polar circle Second job: Joint sealing between piles and rock Drilling depth

Thank You!