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<br />LABOR RATES
<br />CLACLASSIFICATION$1HR
<br />CLASSIFICATION
<br />IHR
<br />Technician I ............................... ........ - .............. ......... ........
<br />........94
<br />Project Administrator/Word Processor/Dispatcher .,,,....... ....... .............
<br />___ ,..85
<br />Technician ICI / Special Inspector ....,,..................... ......... ........
<br />104
<br />Information Specialist ..... ............... ........ ............ .....
<br />..125
<br />Senior Technician / Senior Special Inspector ....... .. .................... .........122
<br />GAD Operator......,. ......... ..,.,..,............. ........ ..........
<br />...... ...145
<br />Prevailing VVage (field soils I materials tester) * ... ....................... .........158
<br />GIS Specialist.................................................... ............. -
<br />_....... ....145
<br />Prevailing Wage (Special Inspector) *................. .. ....... ..................162
<br />GISAnalyst ........, ........ ..... ........ .................
<br />170
<br />Prevailing Wage (On site Source Inspector, IVDT and soil remediation
<br />Staff Engineer/ Geologist I Scientist . ...... ................ .........
<br />......... .....158
<br />O&M)* ................ . 1 ................... ........ .....
<br />166
<br />Senior Staff Engineer / Geologist / Scientist I ASMR .... ,......... ...............
<br />.173
<br />System Operafaon & Maintenance (O&M) Specialist ......... ........154
<br />Operations / Laboratory Manager...... ................ ................. .
<br />...190
<br />Non Destructive Testing (NDT). .......... ..........................................
<br />...162
<br />Project Engineer / Geologist / Scientist ..................... ..... ......... ...
<br />.............. 199
<br />p. Deputy Inspector ..........................................................................
<br />-122
<br />Senior Project Engineer / Geologist / Scientist / SMR......... ....................
<br />.....219
<br />Field 1 Laboratory Supervisor ............................ ......
<br />_-154
<br />Associate. .....................,................................................245
<br />Source Inspector ........... .................................. ..... . ............................
<br />140
<br />Principal......................................
<br />....270
<br />City of Los Angeles Deputy Building (including Grading) Inspector ...........165
<br />Senior Principal ...... ......... .....-... .......... .................. ................
<br />325
<br />See Prevailing Wages in Terms and Conditions
<br />GEOTECHNICAL LABORATORY TESTING
<br />METHOD $/TEST
<br />CLASSIFICATION & INDEX PROPERTIES
<br />Photograph of sample ........................... ...... ................... .....
<br />10
<br />Moisture content (ASTM D2216)............................. _ ...... .......................20
<br />Moisture & density (ASTM D2937) ring samples...................... .................. -....
<br />.30
<br />Moisture & density (ASTM D2937) Shelby tube or cutting ..,.. ..................40
<br />Atterberg limits 3 points (ASTM D4318):..... . ................. .........................
<br />150
<br />- Single point, non -plastic..,.... ...... ... .........,.. _.
<br />85
<br />- Atterberg limits (organic ASTM D2487 I D4318) .............. .. .. ....... .........180
<br />- Visual classification as non -plastic (ASTM D2488).......... .- .....................10
<br />Particle size: .
<br />- Sieve only 1'/� finch to #200 (AASHTCbT27/ASTMC136fASTM D6913/CTM202)...135
<br />- Large sieve 6 inch to #200(AASHTO T27JASTMC136/ASTMD6913/CTM202)...
<br />175
<br />- Hydrometer only (ASTM D7928) .........
<br />110
<br />- Sieve + hydrometer `3 inch sieve, (ASTM 7928)......... ..................
<br />185
<br />Percent passing #200 sieve, wash only (ASTM D1140).............. .........70
<br />Specific gravity and absorption of fine aggregate
<br />(AASHTO T841ASTM C128/ASTM D8541CTM 207).............. .. . ................... .130
<br />Specific gravity and absorption of coarse aggregate
<br />(AASHTO T851ASTM C1271CTM 206) ......... .......... ....
<br />100
<br />- Total porosity - on Shelby tube sample (calculated) ..... . ..............-..165
<br />- Total porosity - on other sample (calculated) .............. .........
<br />155
<br />Shrinkage limits wax method (ASTM D4943) ........... I ....... .... ....1.., .........126
<br />Pinhole dispersion (ASTM 04647)................................. .................
<br />210
<br />Dispersive characteristics (double hydrometerASTMD4221).........................
<br />90
<br />As -received moisture & density (chunk/carved samples).... ...................
<br />60
<br />Sand Equivalent (AASHTOT176lASTM D2419/CTM 217) .......... .......... .......105
<br />SHEAR STRENGTH
<br />Pocket penetrometer ...... „ ..... .......
<br />Direct Shear (ASTM D3080, rnod„ 3 points):
<br />15
<br />a Consolidated undrained - 0.05 inch/min (CU) ............. .......................
<br />285
<br />Consolidated drained - <0.05 inchlmin (CD) ........ ..____ .... .............. ,
<br />345
<br />Residual shear EM 11'10-2-1906-IXA (price per each add4ional pass after shear),...50
<br />Remolding or hand trimming of specimens (3 paints) ........ .................
<br />90
<br />Oriented or block hand trimming (per hour).,........
<br />65
<br />° Single point shear ............... .... ..................... .... ...
<br />105
<br />Torsional shear (ASTM D6467 (ASTM D7608) . ................... .... ......
<br />820
<br />METHOD $/TEST
<br />COMPACTION & PAVEMENT SUBGRADE TESTS
<br />Standard Proctor compaction, 4 points (ASTM D698)
<br />4 inch diameter mold (Methods A & B)................................... ............
<br />160
<br />6 inch diameter mold (Method C)... .......... ................ .............................
<br />215
<br />Modified Proctor compaction 4 points (ASTM D1557);
<br />4 inch diameter mold Methods A & B_ ... _ ................. .............. .........
<br />220
<br />- 6 inch diameter mold Method C...... .. .... .... ..
<br />245
<br />Check point (per point) ......................... ... ...............................
<br />„65
<br />Relative compaction of untreated/treated soils/aggregates (CTM 216) ..,.......250
<br />Relative density 0.1 ft mold (ASTM D4253„ D4254).............. ...... ...............235
<br />California Bearing Ratio (ASTM D1883)
<br />3 point....................-...,................................. ,...... .... .........
<br />- 1 point............ - .- .......... I ... .......... .......... ... .......... ..... ..... ....185
<br />R-Value untreated soils/aggregates (AASHTO T19WASTM D2844/CTM 301)......310
<br />R-Value lime or cement treated soil slaggregates (AASHTO T1901ASTM
<br />D2844/CTv1301) . ....... .... .. ................ . . ......... .........................340
<br />SOIL CHEMISTRY & CCRROSIVITY
<br />pH Method A (ASTM D4972 or CTM 643) .............. ...........
<br />...45
<br />Electrical resistivity - single point - as received moisture.......
<br />....45
<br />Minimum resistivity 3 moisture content points (ASTM G1871CTM 643) ............90
<br />pH + minimum resistivity (CTM 643)........... .....- ........ ........... ,.............. ,,.,... ,...130
<br />Sulfate content - grav'imetric (CTM 417 B Part 2) ___ .......... . . ............. -
<br />.... 70
<br />Sulfate content - by ion chromatograph (CTM 417 Part 2) ......,.- ................80
<br />Sulfate screen (Hach@) ....... .......... ............. ........
<br />...30
<br />Chloride content (AASHTO T291/CTM 422) ......... .......... ............................70
<br />Chloride content — by ion chromatograph (AASHTO T291/CTM 422).................80
<br />Corrosion suite: minimum resistivity, sulfate, chloride,, pH (CTM 643)...........,265
<br />Organic matter content (ASTM D2974)... ...... ... ........ ......................
<br />..65
<br />CONSOLIDATION & EXPANSION/SWELL TESTS
<br />Consolidation (ASTM D2435): ................................. ........ ... I ..... ...195
<br />Each additional time curve ........- ............................45
<br />Each additional load/unload w/o time reading ...... ................. ...................
<br />..40
<br />Expansion Index (ASTM D4829)........, ........... .................. ............... ...130
<br />Single load swell/collapse - Method B (ASTM D4546-B, seat load & inundate, only) ....
<br />105
<br />Swell collapse Method A up to 10 loadlunloads w/o time curves
<br />(ASTM D4546-A) .............. ........ ........,, -................. ....................
<br />.290
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