Caltrans Tests

Test NameStandardCostMore DetailExample Report
R-ValueCaltrans 301$262
With batching of gravel add$34
With Admix (Lime, Cement, etc.) add$59
CBR (California Bearing Ratio)ASTM D1883$540
Including Proctor Curve$867
Sand EquivalentCaltrans 217$115
Durability IndexCaltrans 229
(Coarse)
$164
Caltrans 229
(Fine)
$136
Class II AB Specification SuiteIncludes R-Value, Sieve Analysis, Durability Index, and Sand Equivalent$788
Cal ImpactCaltrans 216$344