Please note
The test rates listed in this website are only applicable to clients who comply with the requirements in our Testing Notes and Terms and Conditions and pay all submitted invoices within 30 days from the date of invoice
The test rates listed in this website are only applicable to clients who comply with the requirements in our Testing Notes and Terms and Conditions and pay all submitted invoices within 30 days from the date of invoice
Description | Price |
Dispersibility by pinhole method (includes remoulding) (BS1377-2 : 2022 : 18.1) |
£ 105.00 |
Dispersion category
No information required.
Classifying of how dispersive a fine grained soil is under particular conditions.
Description | Price |
Dispersibility by Crumb Method (BS1377-2 : 2022 : 18.2) |
£ 25.00 |
Dispersion category
No information required.
Classifying of how dispersive a fine grained soil is under particular conditions.
Description | Price |
Dispersibility by dispersion method Includes sedimentation tests with and without dispersant solution and stirring / shaking (BS1377-2 : 2022 : 18.3) |
£ 75.00 |
Dispersion category
No information required.
Classifying of how dispersive a fine grained soil is under particular conditions.
Description | Price |
Slake Durability (2 cycles) (ASTM D4644 : 1987 – ISRM : 1981 : Part 2) |
£ 75.00 |
Prepare oversize material, if required | POA |
Slake Durability Index
No information required.
Determining resistance of rocks to abrasion and dry/wetting.
Sufficient to provide at least 10 lumps, each weighing between 40 g and 60 g, to give a total weight of 450 g to 550 g.
If you do not know what category your required test is in, try looking it up in the testing index.
Main Laboratory & Head Office
Bucknalls Lane - Garston
Watford, Hertfordshire WD25 9XX
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SatNav Users: WD25 9NH
Tel: +44 (0)1923 892 190
[email protected]
Birmingham Laboratory
Geolabs Limited
HRS Business Park Granby Avenue
Birmingham, B33 0SJ
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Tel: +44 (0)121 296 4600
[email protected]