Services / Soils & Gravels

Soils & Gravels Testing

Accurate results before, during, and after construction — carried out on site or in the lab by competent staff.

Overview

What we test

A wide range of tests on soils and gravels to give engineers and contractors accurate results for determining the characteristics and quality of construction materials — from borrow-pit assessment through subgrade preparation to final compaction verification.

Key tests offered

  • • Sieve analysis (to 75 microns)
  • • Atterberg limits
  • • MOD AASHTO moisture density (Natural)
  • • CBR — Natural
  • • CBR — Stabilized
  • • Unconfined compressive strength
  • • Indirect tensile strength
  • • Compaction control — sand replacement
  • • Compaction control — nuclear gauge
  • • Sampling from natural gravel pit

On-site testing

Field sampling and testing carried out by our competent staff as your project requires.

Laboratory testing

Full-suite lab analysis with reports engineers and contractors can act on.

Gallery

Soils testing in the field & lab

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