Drilling, Soil Nails, Piles.

Jemna alongside its partners offer a full array of ground stabilisation services for all markets, whether it be domestic  house lots, commercial/civil building sites or roadside support across Australia.


Rock Bolts

Anchors , permanent and temporary

Rock Dowels

Bored Piers

Micro Piles

Casing 34mm - 200mm

Weep holes / Drilling and installation

Test Drilling

Blast Hole Drilling / Blasting

Mesh and Grouting

Soil Nails

Soil Nails

Soil nailing is a technique used to reinforce and strengthen existing ground.  Soil nailing consists of installing closely spaced bars into a slope or excavation as construction proceeds from top down.  It is an effective and economical method of constructing retaining wall for excavation support, support of hill cuts, bridge abutments and high ways.  This process is effective in cohesive soil, broken rock, shale or fixed face conditions. 


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