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- Quality Assurance Services <br /> Materials Consulting <br /> r Since 1954 <br /> Testing Engineers, Inc. <br /> LABOR&TORY NO. DL361. REPORT OF SOIL TESTS DA'Z'E: 4-28-98 <br /> JOB DATA' 38319 SAMPLE DATA:sampl.ed 4/24/98 <br /> John's Excavating , Misc Source•Teichert <br /> Tosca #5421 , 7303 Pacific , Stockton <br /> backfill pit ;yl <br /> Field Inspector P Bible <br /> VISUAL CLASSIFICATION: <br /> Brown sand <br /> MAXIMUM DENSITY DETERMINATION: <br /> Method ASTM D1557 <br /> Optimum Moisture , % 7 6 <br /> Maximum Dry Density 1. . 72 g/cc <br /> ( lbs-.-- cu. ft. 107 . 1 <br /> Zero A1.r Voids , Gs=7 . 0�) <br /> 1120 <br /> 1 r e e e e e r = r = 1 <br /> - <br /> 1100 - <br /> 1D9.5logo- <br /> 1C85-- <br /> 11080- <br /> 107Z <br /> D901085 1080 1072 <br /> 1070-- <br /> IL <br /> 070°- 1065-- <br /> 211 <br /> 0 <br /> 1050 - - - <br /> - <br /> 1040 - - - - <br /> 1035 - - - - <br /> 1030-- - - - - <br /> 102.5-- <br /> 1020-- <br /> 11011Z.- <br /> 1010-- <br /> 1005 <br /> 1 Do o 'a <br /> 25 30 35 40 45 50 55 60 65 70 75 80 90 95 100 105 <br /> fvlaietl�re X �-�j ff^� x <br /> W-v I (,w(,(-1 by <br /> ,11erry C.1 � c c,11tt� , �CJ1 I -/A ,I)IiaJ t <br /> 1cc : John's Excavating Field O erations Min=1(ler <br /> Corporate Office-2811 Adeline Street,Oakland,Caltforrna 94608 (510)835 3142-FAX (510)814 3777 <br /> 9rnn1d1Vn-1 13ny P1P'1(intuit,Dr1Vn ttrin r Snn ln^n rnwom ,Om1'l1 (400)4 1 '1 10 I-AX (10111 1',I "J ", <br /> East/Norfh Day-827 Arnold Drive Day 4 Martinez,Californla 94553 (510)3JU 7000 I-AX(U 1U)119 19'11 <br />