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' ; <br /> ; <br /> FIELD REPORT � <br /> i <br /> Associated Earth ScienCes; Inc:: ' : � <br /> :. : If��. p� . �.�{ . Pa c 1 of 2 � <br /> ,.�(� �. �[� ,�� � ' � Ihle RoJect Nome oJxt No. 1 <br /> B!7l12 Everett Scbool D'strid CRC KEOBOOOSB <br /> 91�1 Fifih Avc¢ue � . .. �y � eamc � <br /> KLklacd.WashinZnon9B033 . <br /> 475-B27-T101 I�AX 827-511A 3900 Dlo�k of Rockde➢rr Are Qoud 70'6 � <br /> 7'O: � <br /> E�eretl Pabllc Schaois A2 Ci oC�aed ]q � <br /> - erz Mcelteet � <br /> 3715 Oake Avmua Room 302 �p{L�� ���itecMre � <br /> Evctefl,WA98201 ent/ v <br /> AT�: Imura Btwt . Evex�ett Public Sc600ls <br /> AS ItCQUESPED BY o-auai <br /> Geieal Cnntrador $aAblt Nenman/Rldc <br /> d�ng vxtor� m mt <br /> TNE FOI.I.OW WQ WAS N07ED: LIM{Camhycl�oa LLCJIane <br /> . � <br /> ! <br /> AESI on si�y es'equated by 16e contractot,ro mooi�m constmctlon pmgras for Evartt Public Schoob"Commuairy Rccomcc C�ntd'ptoject ] <br /> 9 Starm DeteaHon Pioe � <br /> Trrnding msi elong ihe sout6an edgc of the eueting g`as9 practim Rcld,pipo cn.ws leid 60lineer fcct of thc projal's pro.vozed 72'drtm�ion <br /> pipesWauR. 'IticelominisdcortugucdpipewaabeddeNswmundedrolhesprioglinewithimponpitnm(appco�•�dforueeupipemne � <br /> bedding pe WSDOTepec)thet uac pleced in e series of 1'looseliRa end wmpa�aVrecompactod(d noarsay)�iejumping j�cic a�embly. � <br /> 71u compad W pit run metoiel wa�p�obod,wi�h the tu(I wright ol�he obeavcr cm a S"diameter stal T•probq and fo�md to be firnJunyidding � <br /> � with everege pmc�uions of 3". A saica of in plece drnsiry tats wae wnductod on lha bald'mg meteiel W oonfirtn the minimum oomp¢tion <br /> speciReetion(95%AS7T1 ISS'n. '[he eontreetm wav notified of atl dtrisiry feaulb luled beluw. No Ponhv fill wm plamd overthenewly <br /> inSUlled sations ofpipe during time of visit. See figure I fot spocific task laatioa � <br /> Gredine � <br /> 7taidingwesttoea�t,thece:thwoflccontredorcontinucdgadingprocesevtnr�heproposa12.5H:IVfllslopenbwe�herarntlyiastilled f <br /> � salioneofvtnrtndc�rntionpipe(seeebove). Duringtimeo(visit,AFSlnotedthecontrectothedplaoedepproximahly5'ofonaitene6vesoils � <br /> (bfvwn silry SANI)fiom original ezcnverion otdetention pip)and compeqed tiw mataiel in esaiq o(I']oou IiPs via hack mwnted hoepack � <br /> Thc compened 5l1 metaiel pmvcd fum/unyielding undaoompaclion wiN eor�ecEwnding T•probe depthe of 3<". Pcplent�spaifiw�ions,Ne ? <br /> fill aoik wae kcyod and brnrhed inro�he edjecart nelive an slope A saits o(in placo dmsity tatv wveconducwd on Ihcoon-srtucMei etm j <br /> to coofum the epecificd compoction(90%ASiM 1557). 'Ihe conhector waz notified of all drasiry nsuih listed below, pESI will note evange t <br /> 611depthedeilye�dcalculeteiheloielamowlofnefivesoilusrdforlhefillslopeas�heelroveddrntionpipeswcnueinstnllatianiaoompleted �� <br /> - See figure 1 fir sperific taik loueon , - } <br /> i <br /> FuoNne E[uv�llono(Sulmredel <br /> n <br /> � Using e mcdium siaed uce��e�ar,tl�e wntrectorcompldcd foueng et�avation�mo�ces forpier type foati.igs aloug gidlinrs C8,C9,CIO,H8, i. <br /> and H9.AG51 noiad the contrectorhed ranova!app�uzimekly 2'ofovalying fill(browo Io derk broavn cl�y SAND)and native snils Qight { <br /> brown to brown fine SAND with silt intQbeds)W achiwe t6e noceasry grades and Ihnt disitubod ena.a of wil wae rtmovcd�in burkG haling ' <br /> � praasa. FLr�hrf,pFSlnotodtl�etailhefummlivesubgnde(cottnpondingT-pmbcdepthsoft-2'�orpreviouslyinstalledeggrtgetepivs f <br /> (tt�rtayondiog T-pto6e oP P�wac cnposod nt the aubgrede eleva�ion. Based on�he above obswefions;it ic t,he opinion of AESI thei the <br /> obsuved looting subgrade is�wmnUy suimble for support o[the specified Ioed bnring capuci�y(3500 paq. � <br /> Deoal ResWU - <br /> _ �1` - ,J <br /> 1 -5 See FI ure 1 107.3 13.3 92.5 { 11E P <br /> 2 S See Fi ure 1 109.5 13.9 94.4 11B P <br /> 3 -6 See FI ure 1 108.8 14.2 93.8 118 P <br /> 4 -6 See FI ure 1 107.1 15.6 92.3 116 P <br /> 5 -0 Seo Fi ure 1 123.1 • 9.4 95.2 129.3 P <br /> 8 -3 Sea FI ure� 123.9 8.B 95.8 128.3 P <br /> � � See FI ure 1 124.4 8.9 96.2 129.3 P <br /> B -4 SeeFi ure'I 123.8 8.1 85.7 129.3 P ; <br /> 1 <br /> COPIhS 7'0: Distribulion FIELD RBP.: Jon D.Haascn,Sr.Staft Geologist { <br /> -. DMAILGD: AUG 1 O PO�Z FRINCIPAI./PM: KvrtMe�' PJDruceGuc�vlcrPEG <br /> � <br /> .:i <br /> ____- -- - -- ( �I!�,� <br />