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Basis of Laboratory Charges <br /> Prices are based on the average running time required for ea&, test sample delivered to our laboratory. <br /> Special sample preparation or laboratory consulting will be based on hourly personnel charges. We do <br /> not perform laboratory tests on samples known to contain hazardous materials. <br /> LABORATORY TESTS <br /> Sample Preparation .........................................................................................................$ 64.00/hour <br /> Sieve Analysis, pit run with 200 wash........................................................................... 75.00/test <br /> Wash Analysis (pit run)..................................................... 60.00 <br /> .................................. . <br /> Short Hydrometer Analysis (assumed Sp. Gr.)............................................................... 80.00 <br /> Long Hydrometer Analysis (assumed Sp. Gr.) without 200 wash................................... 125.00 <br /> Long Hydrometer Analysis (assumed Sp. Gr.) with 200 wash........................................ 170.00 <br /> Grain-Size Plot ............................................................................................................... 11.00 <br /> Specific Gravity (Sand and Gravel)................................................................................. 68.00 <br /> SpecificGravity (Clay).................................................................................................... 90.00 <br /> Moisture Determination and/or Unit Weight................................................................... 12.00 <br /> Atterberg Limits: a. Liquid Limit............................................................................ 65.00/test <br /> b. Plastic Limit.......................................................................... 65.00 <br /> c. Plasticity Index...................................................................... 130.00 <br /> d. Shrnkage Limit..................................................................... 95.00 <br /> ShrinkageFactors............................................................................................................ 100.00 <br /> SandEquivalent................................................................................................................ 80.00 <br /> Unconfined Compression.................................................................................................. 65.00 <br /> Unconfined Compression (lime-treated material) CalTrans Test 373.......................... 280.00 <br /> Triaxial compression tests on hourly basis, <br /> estimates quoted on request, according to type. <br /> SwellTest, per point........................................................................................................ 60.00 <br /> MultiplePoint Plot.......................................................................................................... 12.00 <br /> Swell Test, 3-Point with Plot......................................................................................... 130.00 <br /> Shrink/Swell................................................................................................................... 145.00 <br /> SpecialSwell.................................................................................................................... 120.00 <br /> Expansion Index Test (Uniform Building Code Standard No. 29-2)............................... 130.00 <br /> Suction (Filter Paper Method)........................................................................................ 150.00 <br /> Direct Shear (quick), per point...................................................................................... 45.00 <br /> Direct Shear (consolidated), per point........................................................................... 80.00 <br /> Consolidation Test - 6 load and 2 unload increments, per test (timed)......................... 320.00 <br /> Consolidation Test - 6 load and 2 unload increments, par test (untimed)..................... 155.00 <br /> Each additional loading or unloading increment....................................................... 25.00 <br /> Consolidation, e/p curve plot .......................................................................................... 40.00 <br /> C.B.R.and Expansion,cohesionless soil........................................................................... 410.00 <br /> C.B.R.and Expansion,cohesive........................................................................................ 475.00 <br /> Cement Treated Base, Mold, Cure and Compression Test, per point................................ 58.00 <br /> R-Value, California State Highway (no additives) Cal 301(ASTM 2844)..................... 180.00 <br /> R-Value, California State Highway, cement, lime or other additives............................. 200.00 <br /> LimepH..................................................................................................................... 160.00 <br /> Compaction Curves: a. Standard.................................................................................. 120.00 <br /> b. Modified, 4' Mold................................................................... 140.00 <br /> c. Modified, 6' Mold................................................................... 190.00 <br /> d. California Impact................................................................... 140.00 <br /> e. Check Points........................................................................... 80.00 <br /> Durabilityper fraction.................................................................................................... 125.00 <br /> PermeabilityTests........................................................................................................... Hourly Rates <br /> Corrosion Tests, Williams-Corfield Nipple and Can Method (3 specimens).................. 150.00/test <br /> Concrete Slab Moisture Test............................................................................................ 125.00/test <br /> Concrete Compression Test (6'x 12' cylinders)............................................................ 16.00/each <br /> Tests not shown.......................................................................................................... (Quoted on Request) <br /> 3/90 (Side 2) <br />