Civil Engineering Testing Laboratory ¡¤ SANAS T1018
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Public test guide

Test-pit excavation and profiling

Opens the ground so soil layers, moisture, fill and other visible conditions can be logged and sampled directly.

Plain-language explanation

What the test tells you.

The project specification controls the exact method and acceptance requirement.

01

What it is

A controlled excavation is made at selected positions and the exposed profile is described by competent personnel.

02

What is used

Excavator or hand tools, safe access controls, logging sheets, camera, sampling tools and location equipment.

03

What it determines

Observed layer sequence, material description, depth changes, groundwater indications and samples for laboratory testing.

04

Why it matters

Builds the factual ground profile used for residential, industrial, road and earthworks investigations.

Typical test sequence

From sample
to result.

  1. 01

    Select and safely excavate the test position

  2. 02

    Log and photograph each exposed layer

  3. 03

    Collect, identify and protect the required samples

Request this service

Need test-pit excavation and profiling?

Send the project, sample quantity, location and required completion date.
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