Onshore and Nearshore Geotechnical Services

Overview

Enviros delivers specialist nearshore, intertidal, and onshore geotechnical investigation services, providing robust ground data to support design and construction in complex environments. We self‑perform the full investigation lifecycle, integrating rotary drilling, advanced in‑situ testing, laboratory testing, and geotechnical engineering support, ensuring consistency and reliability from data acquisition through to design application. Our experience extends across Nearshore, Intertidal, inland, and remote locations, where access and ground conditions demand tailored investigation solutions.

Our Services Include:

• Geotechnical Project Management
  Investigation design, coordination with stakeholders, programme management, and technical assurance.
• Rotary Drilling (Land and Nearshore)
  Borehole drilling using a verity of rigs, modular systems, and self‑elevating platforms/ amphibious rigs for nearshore works, supported by the in‑house design and construction of specialist drilling rigs tailored to specific client and project requirements.
• Wireline Coring and Sampling
  High‑quality PQ, HQ, and NQ wireline coring for detailed rock mass characterisation and design‑grade data.
• Intertidal and Nearshore Investigations
  Safe and efficient operations in tidal and environmentally sensitive zones.
• Advanced In‑Situ Testing
  A broad range of testing including CPTs, SPTs, pressuremeter testing, vane shear testing, P‑S suspension logging, permeability testing and installation and monitoring of geotechnical instrumentation and many more field testing methods.
• Laboratory Testing
  Full soil and rock testing programmes, including specialist and advanced geotechnical testing to derive appropriate design parameters.
• Bespoke and Modular Drilling Systems
  In‑house design and construction of specialist drilling and testing equipment to suit constrained, remote, or non‑standard sites.
• Remote and Mountainous Operations
  Delivery of investigations in steep, restricted‑access, and logistically challenging terrain.
• Geotechnical Engineering and Design Support
  Interpretation of ground investigation data and support to foundation and construction design.
• Health, Safety, and Environmental Management
  Robust HSE systems tailored to nearshore, intertidal, and complex site operations.