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What we do

Foundation & geotechnical services

Diaphragm walls, piling, shoring, ground improvement, post-tensioning and waterproofing – under one roof.

All services

Bonded and unbonded PT slabs that reduce dead weight and building height and save 15–20% versus conventional construction.

Rapid, economical stabilisation of excavations and slopes using steel nails and sprayed concrete facing – ideal for tight urban sites.

Soil and rock anchors with high-tensile strands that tie back D-walls and pile walls, allowing deep excavations without internal struts.

Shoring systems for excavation support – secant pile walls, contiguous (touch) piles and interlocking steel sheet piles.

Basement floors built as excavation progresses – slabs brace the perimeter walls while the superstructure rises at the same time.

Crystalline, PU, acrylic and membrane waterproofing for basements, roofs and wet areas – plus injection grouting and epoxy flooring.

Structural repair, rehabilitation and strengthening of existing buildings, walls and bridge abutments.

Value-engineered structural and geotechnical design for foundations, shoring and PT structures.

End-to-end PMC – planning, quality, safety and cost control by experienced engineers.

Mechanical rebar couplers that replace lap splices – reducing steel congestion in D-wall cages, piles and columns.

Soil, rock and jet grouting to strengthen ground, fill voids and seal water ingress.

Piling for marine structures – jetties, harbours, ports, wharfs and river bridges.

Compare at a glance

Explore our core systems

Post Tensioning Slab

Bonded and unbonded PT slabs that reduce dead weight and building height and save 15–20% versus conventional construction.

  • Bonded & unbonded systems
  • Supply of PT components (strand, wedges, anchors, ducts)
  • Stressing and grouting
  • Design support
Read more about Post Tensioning Slab

Not sure where to start?

Find the right shoring system

How many basement levels?
2 basements≈ 7.8 m excavation
Groundwater level on site
Buildings or roads right next to the plot?
Soil type (from soil report)

Indicative guidance only – the final system is confirmed by our engineers after reviewing the soil investigation and drawings.

Neighbour Water table 7.8 m

Recommended system

Diaphragm wall

    See how it works

    Ask an engineer

    Need a combination of systems?

    Most deep basements combine shoring, waterproofing and PT slabs – we deliver all of them.