Helical piles are being positioned as an alternative to traditional drilled or spread concrete foundations for lattice and monopole communication towers, particularly where uplift, lateral loads and variable soils control design. Screw-in steel piles with helix plates can be installed with smaller rigs, generate minimal spoil, allow immediate loading and are removable at decommissioning, contrasting with large-diameter drilled shafts or pad-and-pier systems that require curing time and substantial excavation. The comparison focuses on sites with constrained access, weak or layered soils, and projects needing rapid deployment or future relocation.

Thames Water has launched procurement for a multi‑lot framework worth up to £177M (excluding VAT) to deliver site investigation surveys across its asset base. The framework will cover intrusive and non‑intrusive ground investigations, including boreholes, trial pits, in‑situ testing and laboratory analysis to support major water and wastewater infrastructure works. Geotechnical and environmental consultants and drilling contractors can expect long‑term programmes tied to pipeline renewals, treatment works upgrades and resilience schemes across the Thames Water region.

Aarsleff Ground Engineering is promoting an integrated ground solution offer that combines vibro stone columns, rigid and hybrid inclusions, and driven precast piles into a single engineered package for each site. The firm targets projects with variable or weak soils, using mixed systems across a footprint to manage differential stiffness and keep floor slabs flat and frames within tolerance without multiple specialist contractors. For geotechnical and structural teams, the pitch is one design responsibility, coordinated load paths and programme certainty on brownfield or heterogeneous sites.