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TETRA TECH, INC. (7)
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TETRA TECH, INC. (7)
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Last modified
10/31/2024 3:46:03 PM
Creation date
10/4/2022 11:01:40 AM
Metadata
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Template:
Contracts
Company Name
-TETRA TECH, INC.
Contract #
A-2022-158-01
Agency
Public Works
Council Approval Date
8/16/2022
Expiration Date
8/15/2025
Insurance Exp Date
10/1/2025
Destruction Year
2030
Notes
For Insurance Exp. Date see Notice of Compliance
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//. Lei gMon <br />#METHOD <br />$/TEST <br />STRIAXIAL TESTS <br />Unconfined compression strength of cohesive soil (with stress/strain plot, <br />ASTMD2166)..... .................. ............ .......................................................... .................... <br />Unconsolidated undrained triaxial compression test on cohesive soils <br />(UU, ASTM D2850, USAGE Q test, per confining stress) .......................................... <br />Consolidated undrained triaxial compression test for cohesive soils, <br />(CU, ASTM D4767, USAGE R-bar test) with back pressure saturation & pore <br />water pressure measurement (per confining stress) ........................................ <br />Consolidated drained triaxial compression test (CD, USAGE s), with volume <br />change measurement. Price per soil type below EM 1110-2-1906(X): <br />Sand or silty sand soils (per confining stress) ......................................... <br />Silt or clayey sand soils (per confining stress) ........................................ <br />Clay soils (per confining stress).............................................................. <br />Three -stage triaxial (sand or silty sand soils) .......................................... <br />Three -stage triaxial (silt or clayey sand soils) ......................................... <br />Three -stage triaxial (clay soils).............................................................1 <br />Remolding of test specimens.................................................................. <br />135 <br />170 <br />375 <br />375 <br />500 <br />705 <br />655 <br />875 <br />235 <br />65 <br />FEE SCHEDULE <br />METHOD $/TEST <br />HYDRAULIC CONDUCTIVITY TESTS <br />Triaxial permeability in flexible -wall permeameter with backpressure <br />saturation at one effective stress <br />(EPA 91001ASTM D5084, falling head Method C):................................................ <br />310 <br />Each additional effective stress....................................................................120 <br />Hand trimming of soil samples for horizontal K..............................................60 <br />Remolding of test specimens.........................................................................65 <br />Permeability of granular soils (ASTM 02434)..................................................135 <br />Soil suction (filter paper method, ASTM D5298).................................................... <br />400 <br />SOIL -CEMENT <br />Moisture -density curve for soil -cement mixtures (ASTM D558).......................240 <br />Wet -dry durability of soil -cement mixtures (ASTM D559)'........ ................... <br />1,205 <br />Compressive strength of molded soil -cement cylinder (ASTM D1633)..............60 <br />Soil -cement remolded specimen (forshearstrength, consolidation, etc.) .............235 <br />' Compaction (ASTM D558 maximum density) should also be performed — not included <br />in above price <br />CONSTRUCTION MATERIALS LABORATORY TESTING <br />METHOD $/TEST METHOD $/TEST <br />'a CONCRETE STRENGTH CHARACTERISTICS <br />Concrete cylinders compression (ASTM C39) (6" x 12" and 4" x 8") ................35 <br />Compression, concrete or masonry cores (testing only) 56 inch (ASTM C42)...... <br />40 <br />1) Trimming concrete cores (per core)...............................................................20 <br />* Flexural strength of concrete (simple beam-3rd pt loading, ASTM C78/CTM 523)... <br />v Flexural strength of concrete (simple beam -center pt. loading, ASTM C293ICTM 523)... <br />. 85 <br />85 <br />Non shrink grout cubes (2 inch, ASTM C1091C1107)............................................ <br />25 <br />Drying shrinkage - four readings, up to 90 days. 3 bars (ASTM C157) ..........400 <br />Length of concrete cores (CTM 531).............................................................40 <br />HOT MIX ASPHALT (HMA) <br />a Resistance of compacted HMA to moisture -induced damage <br />(AASHTO T2831CTIvl 371)............................................................. -............ 2,100 <br />Hamburg Wheel, 4 briquettes (modified)(AASHTOT324)...............................900 <br />Superpave gyratory compaction (AASHTo T3121ASTM D6925)......................... <br />350 <br />Extraction by ignition oven, percent asphalt <br />(AASHTo T3081ASTM D63071CTM 382)............................................................ <br />150 <br />Ignition oven correction/correlation values <br />(AASHTO T3081ASTM D63071CTM 382)......................................................... 1,350 <br />Extraction by centrifuge, percent asphalt (ASTM D2172)................................150 <br />Gradation of extracted aggregate (AASHTO T301ASTM 05444ICTM 202)............ <br />135 <br />S-Value (ASTM D1560/CTM 366).................................................265 <br />AStabilometer, <br />® Bituminous mixture preparation (AASHTO R301CTM 304)...................................80 <br />Moisture content of HMA (AASHTO T3291ASTM 06037/CTM 370) ......................... <br />60 <br />Bulk specific gravity of compacted HMA, molded specimen or cores, <br />uncoated (AASHTO T166IASTM D27261CTM 308).............................................. <br />50 <br />Bulk specific gravity of compacted HMA, molded specimen or cores, <br />paraffin -Coated (AASHTO T2751ASTM D11881CTM 308).................. ........ .._..... <br />55 <br />MaximuIY T <br />200 <br />Theoretical maximum density HMA (AASHTO T209/ <br />and specific gravity of <br />p <br />y ASTM D2041ICTM 309)................................................................................ <br />130 <br />Thickness or height of compacted bituminous paving mixture specimens <br />(ASTM D3549)............................................................................................... <br />40 <br />Wet track abrasion of slurry seal (ASTM D3910).............................................150 <br />Rubberized asphalt (add to above rates)........................................................+25% <br />BRICK <br />Compression - cost for each. 5 required (ASTM C67).......................................50 <br />Absorption - cost for each, 5 required (ASTM C67)...........................................50 <br />AGGREGATE PROPERTIES <br />Bulk density and voids in aggregates (AASHTo T191ASTM C291 CTM 212) ........... <br />50 <br />Organic impurities in fine aggregate sand (AASHTo T211ASTM C401CTM 213)....60 <br />LA Rattler -smaller coarse aggregate <1.5" (AASHTOT96'ASTM C1311 CTM211)... <br />200 <br />LA Rattler -larger coarse aggregate 1-3" (AASHTO T961ASTM C5351CTM 211).... <br />250 <br />Apparent specific gravity of fine aggregate (AASHTOT84/ASTMC1281CTM208)... <br />130 <br />Specific gravity and absorption of coarse aggregate (ASTM C1271CTM 206) <br />44 retained.............................................................................................100 <br />Clay lumps, friable particles (AASHTO T1121ASTM C142).................._.............. <br />175 <br />Durability Index (AASHTo T210/ASTM D3744ICTM 229)...................................... <br />200 <br />Moisture content of aggregates by oven drying <br />(AASHTO T2551ASTM C5661CTM 226) ........................._....................................40 <br />Uncompacted void content of fine aggregate <br />(AASHTO T3041 ASTM C12521 CTM 234).......................................................... <br />130 <br />Percent of Crushed particles (AASHTO T3351ASTM D58211CTM 205).................. <br />135 <br />Flat & elongated particles in coarse aggregate (ASTM D4791/CTM 235)..........215 <br />Cleanness value of coarse aggregate (CTM 227)...........................................210 <br />Soundness, magnesium (AASHTO T1041ASTM C881CTM 214) ........................... <br />225 <br />Soundness, sodium (AASHTO T1041ASTM C88/CTM 214)........................... <br />650 <br />MASONRY <br />Mortar cylinders 2" x 4" (ASTM C780)...............................................................30 <br />Grout prisms 3" x 6" (ASTM C1019)................................................................... <br />30 <br />Masonry cores compression, :56" diameter - testing only (ASTM C42).............40 <br />Masonry core shear testing (Title 24).............................................................80 <br />Veneer bond strength, cost for each - 5 required (ASTM C482)........................55 <br />CMU compression to size 8" x 8" x 16" - 3 required (ASTM C140).................... <br />55 <br />CMU moisture content, absorption & unit weight - 6 required (ASTM C140) <br />... _50 <br />CMU linear drying shrinkage (ASTM C426).....................................................175 <br />CMU grouted prisms compression test !8" x 8" x 16" (ASTM C1314).............200 <br />CMU grouted prisms compression test > 8" x 8" x 16"(ASTM C1314).............250 <br />BEARING PADS/PLATES AND JOINT SEAL <br />Elastomeric bearing pads (Caltrans SS 51-3)...................................................990 <br />Elastomeric bearing pad with hardness and compression tests <br />(Caltrans SS 51-3)...................................................................................... <br />1,230 <br />Type A Joint Seals (Caltrans SS 51-2)...........................................................1.620 <br />Type B Joint Seals (Caltrans SS 51-2)............. .-..... ...................... ................ <br />1,530 <br />Bearingplates(A536).....................................................................................720 <br />is <br />I Feer2022 wwvv, leightongroup turn Page d a <br />
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