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6aily Field Memo <br />TERRA ASSOCIATES, Inc. projeclNo. 63fi6-1 <br />Consultan�s in Geoiechnical Gngincering, Geobgy p1emo No. 4 <br />and <br />Environmcn�al [arth Scicnms Date 1/26/10 <br />Projcch Rclail 13uildinp-I:vr.clt Mull _ Subjcch Se�ver Excavalion <br />Localion: <br />Ncathcr: <br />W a. <br />Mostly/Cloudy-Sl�uwers 1'resent Al Sile: <br />Conlraclur: Kirdcy Colc <br />All tcsts arc at Icust 95".6 uf Lnb maximum dcnsity according to AS'fA�t D-1557, icsts takcn al random locations. <br />*Thc grcasc intcrccptor caidl �vas pl�ced at lhc NN corncr of �lu parccl and conncctcd w thc cxisting sc�ccr linc at thc NB corncr <br />of thc p.irccl (tic-inl.'1'hc trench �vas cscavatcd wi�h a 30D Iisc:rvaSor al a dcplh ul'—R' l0 3'. G" PVC pipc �ras placed �•om L• tu N� <br />anJ livc 4" I'VC pipc sidc scwcrs to thc S, bcddcd ir i/R" mirus crushcd rock, fillcd witli spoils in-1' lilts, and compactcJ �sith a <br />lioc-pack and a Smooth Drum Roller to a dense s�ate. Tests indic�tc adequat� compaction was achieved. <br />*All tcst dcpdis arc mcasurcd from csistine <br />130 PM to S:OU I'M (35hrsJ (42 mi.) <br />GIV-(ircasu Intcrccptor Vaull <br />Sidc Sc�ccrs- lll to t(5. G lo \V <br />Ficld Dcnsity Tcst Dala <br />Tesl pe llL Soil �loislnrc Dry Nelativc <br />'Pcsl Locatian � Cnnlcnt Ucnsity Campacliun RcmArks <br />No. (ft.) "1'ypc e o <br />( /a) (PCF) ( /o) <br />10 GIV, li cnd, ttntcr, 3' li -3' A 5.2 1395 99 <br />I I GN, N/N\i' comcr -1' A G.0 13i:2 9G <br />1� GIV-tic�rorlic-in,(i'.Mid•linc —1' A 5.0 13G.( 97 <br />13 tl2 sidc su�ecr.4", d' ti ol'main -d' A �.d 13dA 9G <br />I d 1l3 sidc sc�vcr.4", 10' S ul'main 4' A �.3 I33.6 95 <br />IS l;d/5 sidc sc�veq 4.• �0' S ul'main SG A 6.0 13G.1 97 <br />IG "I'ic-in,(i'.IS'1Vo(Ecnd -2' A 5.1 13a9 96 <br />Note: 'fhe abuve �est results represent soil cump;ictiun ;i� ihe specilic luc;iiiuns :md depA�s noteJ, and may not he represeniatice of <br />compaclion at uthcr locations ur dcpths. <br />�;,: Darwin B. Smith Copicstu: <br />