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SEP-17_-2007 WED 11 :16 AM HWA GEOSCIENCES fAX N0, 4257742714 P, 02 <br /> f��t1o7a3 -u�1 <br /> � �� 1373�6dihArcnixWes�,Sulic200 FieldReportNo.: FR-004 <br /> �y�n�o:,wn sao�e pate(mmldd/yy): 9I1112207 <br /> r�i.az,-tra oi� HWA Project No.: 2007-066-23 <br /> E-1W�Geosc«t�cr:slNc. Fat�z�,,,s.2�„ HWATaskNo.: <br /> ve�ccl ;iniC aa�os or 711�L,',:o. �ro�e.l eimil o. <br /> Gnrfield ES hlodcrnization Everetl,WA <br /> �iC^I �cnl cplep��i�vC oa�r.er <br /> Fvcrett School Dislrict Bob Crafts Sunn IWarm <br /> Ik::'�iqnAW�o�ly(Cn9nN:cloraR�'.ec:ohCYadl �C.�!)�AuCryocyRepfC;rnla!i�a HWAProjeciMenp:er <br /> Dykeman Tim 7wietme er Ton tdarlin <br /> Ge.nnrol Coi;.sc!cr General GonVa.cr Repre:9�Wlrvc MWA fie 0 Neprc:enm�ve <br /> _ John H. "Jack"Carlock <br /> FIELD REPORT <br /> SUMMARY OF FIELD 71ME SPENT ON PROJEC'i 70pAY: <br /> Fir,l Sile Visil: Sfart 1'ravel: 1025 Arrived at Site� 1155 Departed Sile: 1?25 [nd Travel: 1350 <br /> ACTIVIlY 6F.ING INSPECT�D: Compaclion of CSTC tor use as roadway base. <br /> GENERAI.l.00ATION: New Sludenl Drop-Off ioop and Netv Parking Area. <br /> DFTAILEU LpCATION:l'he specific locations and clevalions tesled are summarized on Ihe attached'Field Compaction <br /> l'e,l RcporY. <br /> 'IYPE OF INSP[CTION: Periodic <br /> D[TAILS OF PLACEMF.NT OF THIS AIATERIAL� 8ased on information provided by lhe contractor, the CS7C material <br /> was piacetl in a lift varyin� between 3-inches and 6-inches in uncompacled ihickness and compacted wilh a 2-ton to 3- <br /> ton, daihle smoolh-drum roller. <br /> HWA INSI'ECTION AC7IVITIFS RELATED TO THIS 17EM: HWA carried out visual observation and compaction <br /> testing. Malerial placemenl and compaclion tvas either parfially of fuily complete prior to our arrival. 7esl results are <br /> summarizert on thc atlached 'Fie!d Compaction Test ReporC. <br /> CONfOI:NANCE OF 7f11S ITEM:To the best of the inspeclor's knowledge, the item inspecled was found in <br /> conformance wilh approved plans,specifir.alions and RFIs,with tho exception of lhe following non•conformance item: <br /> Ilern �• CSTC was placcd as base for thc parking IoUdriveway areTs inslcad oi ihe Specitied CSBC(C6.0:1). <br /> MISCELIANEOIJ$ACTIVITIES, 08SERVAI'IONS ANDIOR COMMENTS: <br /> Alony wilh compaclion testing, WWA obscrved a proof-roll exercise conducted by ICI. With the exception of one <br /> localion, Ihe CS'fC displaycd liftle to no rolling or heaving under the weic�ht of a fully loaded xater truck. One location uf <br /> approxiirialcly 9-feel in diameter and centcred approximateiy t G feet NW of survey point#213 was observcd lo pump <br /> under the wei�ht of lf�e walcr lruck. Further investigation revcaie�+ that the sub-grade soils in this area were overly moist <br /> and thus had penelrated inlo ihe CSTC layer, At our request and wilh concurrence ot Mr.Tom Keams of Dowl <br /> Engineer,, ICI removeA lhe unsuitable sub-�rade sails and replaced them wilh CSTC. A�so, Jack Carlock of HWA <br /> recommended to Mr. Toai Keams of Dowl Engineers thal in place section of the abandoned curb and gutler(remnants <br /> oi Mapic Stre,el), crossing Ihe eastern entrance lo lhc parking area be removed because it was proWding into the <br /> gr.�de. Mr, Keams concurred and directcd ICI to removc ihe approximalcly 20 feet of abandoned curo and gutter. The <br /> void was fiilcd w�th CSTC and tlie area,ubjecled to compactian wilh�he double smooth-drum roller. <br /> Total time char�cablc lo this job is 4.0 hours inciuding the wriling of this report. <br /> S I GNATURGS: <br /> Si�nCd�: .�— !�_ � w� _ Reviewed: Gt�'" "" ti-�--�—.� � <br /> HW/1 F�M-C(epresentative HWA Project Engineer or ev ewer <br /> 1 hi:rcf�^'•shmd�l un:y 4c�o��al:.catl in:3 cr.r�:y. licpc�t i:n_!.'m!�nm;tnnca.�.y frv„�r�te re;rexn:afre ana tnvA re���ev:e�. Pege 1 0(3 <br />