SOIL INDEX TESTS

Visual Classification (ASTM D2488)
a)  Standard
b)  Shelby Tube

Shelby Tube Logging Report w/ Digital Photos
Moisture Content (ASTM D2216)
Moisture Content & Density 
	(ASTM D2937)

Atterberg Limit (ASTM D4318)
a)  Multi-point method
b)  Multi-point wet method
c)  One-point method
d)  Non-plastic

Particle Size Analysis
a)  Sieve Analysis to #200 
	(ASTM D422)
b)  Sieve Analysis w/ hydrometer 
	(ASTM D422)
c)  Percent passing #200 
	(ASTM D1140)
d)  Hydrometer Analysis

Specific Gravity (ASTM D854)
Organic Content (ASTM D2974)
Pinhole Dispersion (ASTM D4647)
Double Hydrometer (ASTM D4221)
Porosity by Phase Relation
Capillary Moisture Relations-Coarse
(ASTM D2325)
Capillary Moisture Relations-Fine 
	(ASTM D3152)

SOIL/WATER CHEMISTRY TESTS

Soil Chemistry for Corrosion (pH, Chloride, Sulfate,
Resistivity) (EPA)
Sulfate & Chlorides (AASHTO T-290/T291)
Resistivity (AASHTO T288)
pH (AASHTO T289)
Conductivity of Soil/Water Slurry
Hydrogen Ion Content (ASTM G57)
Organic Impurities (ASTM C40)
Water Properties Tests for Slurry Mix Designs
(pH, Chloride, Hardness, Oil & Grease, TOC,
Acidity, and Alkalinity) (API RP 13B-1)

STRENGTH TESTS

Unconfined Compression (ASTM D2166)
Direct Shear, per point, up to 3" sample diameter
a)  Unconsolidated-Undrained (Q-test)
b)  Consolidated-Undrained (R-test)
c)  Consolidated-Drained (ASTM D3080)
d)  Residual Shear (see Note 2)
each additional cycle

Laboratory Vane Shear (ASTM D2537)
Torvane Shear

Triaxial Shear, per point, up to 3" sample diameter
a)  Unconsolidated-Undrained   (Q-test) 
	(ASTM D2850)
b)  Q-test with back pressure saturation
c)  Consolidated-Undrained 
	(ASTM D4767)
d)  Multi-stage
e)  Consolidated-Undrained, with pore pressure, (R)
f)  Multi-stage
g)  Consolidated-Drained (S-test)

Triaxial Shear, per point, 6" sample diameter
a)  Unconsolidated-Undrained    (Q-test)
	(ASTM D2850)
b)  Q-test with back pressure saturation
c)  Consolidated-Undrained 
	(ASTM D4767)
d)  Multi-stage
e)  Consolidated-Undrained, with pore pressure, (R)
f)  Multi-stage
g)  Consolidated-Drained (S-test)

Triaxial Shear, per point, 12" sample diameter
a)  Unconsolidated-Undrained    (Q-test) 
	(ASTM D2850)
b)  Q-test with back pressure saturation
c)  Consolidated-Undrained (ASTM D4767)
d)  Multi-stage
e)  Consolidated-Undrained, (R-Bar)
f)  Multi-stage
g)  Consolidated-Drained (S-test)

VOLUME CHANGE TESTS

Consolidation (ASTM D2435)
Price Includes: 9 Loads and 1 Time Rate
Consolidation Cost per Each Additional Time Rate
Swell-Consolidation (ASTM D4546) Methods A, B, C
Free Swell
UBC, Expansion Index 
	(ASTM D4829)

HYDRAULIC CONDUCTIVITY TESTS

Fixed- wall permeability 
	(ASTM D2434)
Rigid piston driven permeability 
	(ASTM D5856)
Flexible- wall permeability 
	(ASTM D5084)
	1.4"-3.0" sample diameter
	4.0" sample diameter
Permeability Cell Time After 10 Days (per Day)
6.0" sample diameter
	12.0" sample diameter
Permeability Cell Time After 10 Days (per Day)

MOISTURE-DENSITY RELATIONS TESTS

 Standard Proctor Compaction 
	(ASTM D698)
a)  4-inch mold
b)  6-inch mold

Modified Proctor Compaction 
	(ASTM D1557)
a)  4-inch mold
b)  6-inch mold
Check Point (ASTM D1557/D698)
California Impact (CAL 216)

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AGGREGATE QUALITY TESTS

Sand Equivalent (ASTM D2419)
Durability Index (ASTM D3744)
Degradation (199-07-B-MI,SEC 02785-3)
Magnesium Sulfate Soundness 
	(ASTM C88)
Wet/Dry (ASTM D5313, CRD-C 169)
Freeze/Thaw (ASTM D5312, CRD-C 144)
Flat and Elongated Particles (ASTM D4791)
Alkali-Silica (mortar bar method) 
	(ASTM C227)
Fractured Faces
Soft Particles in Coarse Aggregates 
	(ASTM C851)
Bulk Sieve Analysis (ASTM C117 and C136)
Specific Gravity & Absorption Coarse
Aggregates (ASTM C127)
Specific Gravity & Absorption Fine
Aggregates (ASTM C128)
Los Angeles Abrasion (ASTM C131)
Clay and Friable Particles 
	(ASTM C142)
Slake Durability (ASTM D4644)
Expansive Breakdown in Ethylene Glycol
(CRD-C 148)
Percent Light Weight Particles
(ASTM C123/ AASHTO T113)

RIPRAP QUALITY TESTS

Magnesium Sulfate Soundness 
	(ASTM D5240)
Wet/Dry 80 Cycles (ASTM D5313)
Freeze/Thaw 100 Cycles 
	(ASTM D5312)
Los Angeles Abrasion (ASTM D535)
Specific Gravity & Absorption Coarse
Aggregates (ASTM C127)
Determination of Rock Hardness
by Rebound Hammer (ASTM D5873)

ASPHALT CONCRETE TESTS

Hveem Compaction (CAL 366, per pt.)
(including sample preparation)
Stabilometer Value (CAL 366, per pt.)
Bitumen Content (CAL 310/CAL 382)
Ignition Furnace
Bitumen Content 
	(ASTM D 2172)
Unit Weight of Compacted Asphalt Concrete 
	(ASTM D2726)
Marshall Compaction, set of 3 
	(ASTM D 1559)
(including sample preparation)
Marshall Flow & Stability, per point 
	(ASTM D 1559)
Max. Theoretical Specific Gravity 
	(ASTM D2041)

ROCK MECHANICS TESTS

Moisture Content of Rock Sample (RTH 106)
Specific Gravity and Absorption of Rock
(ASTM C97, RTH 107
Dry Unit Weight and Total Porosity (RTH 109)
Petrographic Examination
(ASTM C295, RTH 102)
Unconfined Compression of Intact Rock Core
(ASTM D2938, RTH 111)
Elastic Moduli of Rock Core in Uniaxial
Compression (ASTM D3148, RTH 201)
Splitting Tensile, Brazilian Test
(ASTM D3967, RTH 113)
Direct Shear of Rock Core, per point
(CRD-C 90, ASTM C2936)
Direct Shear Strength Tests of Rock Specimens
Under Constant Normal Force, per point
(ASTM D5607)
Triaxial Shear Undrained w/o Pore Pressures
of Rock Core, per point (ASTM D2664, RTH 202)
Laboratory Determination of Pulse Velocities
and Ultrasonic Elastic Constants 
	(ASTM D2845)
Splitting Tensile Strength, Brazillian Method
	(ASTM D3967, RTH 113)
Tensile Strength, Direct Method
(ASTM D2936, RTH 112)
Point Load Index 
	(ASTM D5731, RTH 325)

CONCRETE TEST

Compressive Strength, Concrete, Mortar, & Grout 
	(ASTM C39)
Compression of Grout Cubes per set (C109 Mod.)
Concrete Core (ASTM C42)
Flexural Strength  (ASTM C78)
Splitting Tensile Strength (ASTM C496)
Direct Shear (CRD-C 90)

OTHER TESTS

California Bearing Ratio w/ Curve
	(ASTM D1883)
Hveem Stabilometer, R-value 
	(ASTM D2844)
Control Low Strength Material Unconfined
Compression (ASTM D4832)

MIX DESIGNS

Soil Bentonite , Soil-Cement Bentonite,
& Cement Bentonite
Roller Compacted Concrete
Soil Stabilization:
Lime Treatment or Fly Ash Treatment

EXTRA CHARGES

Remold
	Up to 3.0" Diameter
	4.0" Diameter
	6.0" Diameter
	12.0" Diameter
Trimming
Sawing
Coring
Jaw Crushing
Ball Milling