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WK Construction provides services such as pipejacking , piling , moling , auger boring , directional drilling , geotechnical contractors in South Africa
jacked pipelines  pipelines in africa  pipe relacement  void grouting  w.k construction  wk construction 
www.jackpipe.co.za - 2009-04-02
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soil consolidation
microtunneling
auger boring
construction
directional drilling
rénovation
drilling
slope protection
maison
horizontal
bored piles
horizontal boring
culverts
tunneling
river banks
spillways
dams
erosion control
charpente
micro-tunneling
flooding
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