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Clark Johnson <br /> TEL�637-2949 Ru 12.97 13�04 No .003 P .02 <br /> CLARK JONNSON <br /> CON9ULTN0 ENdiNEERB <br /> �q�g_��g�AV ENUE N.E. <br /> BELLEVUE,W�+� <br /> �8D8)�764=!'137 <br /> Fp,X(208)637•E84B �. <br /> , <br /> August 12, 1997 ,' <br /> i <br /> Metco Construclion a <br /> � <br /> Re: SeaBrecze Townhomes Buildings L,M,N a���'Q <br /> Everott,WA• <br /> Observation of cracks in cantilevercd concrete retaining walls for buildings L,M,N and Q. <br /> Metco, <br /> Tom Rines,of our office,visited the above mentioncd site on Tuesday,August 12, 1997. It was <br /> observed at this time that some of the cantilevered concrete retaining walls in the basements <br /> have small cracks. Bascd on our visual observation, it is our opinion t'on he comcresssion side <br /> result of concrete drying shrinkage after placement. The cracks appea P <br /> of tpe well indicating thnt thep erc not causcd by tensile stresses due to epplied loading. <br /> Please note that even though the plens were verified as showing cantilevered retaining wall at the <br /> time of the site visit,thc actual placement,spacing and sizc of thc reinforcement could not be <br /> observcd. <br /> If you heve eny fmiher queslions,plense give us a cali. <br /> Si cerely yours, � <br /> . <br /> l.Clerk Johnson . . <br /> 8� <br /> ��G�✓0� <br /> �S <br /> � �� <br /> �� �� <br /> �`0,^ �,p�� `'!� <br /> � �fs/ONAI� �� <br /> `C.TiPEB �O'ZZ' _ <br />