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11;Og:2A 11i: 7U FdS :UB b�;l �3'�.i0 UE��LA'f.1SF.F.R.S :k100J <br /> - palfy Homes <br /> � NovembRc H. 1994 <br /> Paga 2 <br /> The pucpose of our constrsctlon monitoring services wes to monirac compllance W�t1� °uY <br /> rocommenda�ions and the portions of the project speeiflcatiuns which retatc to geotechnical issuea. <br /> Our specific scope of 9ervices comple�ed lncludes: <br /> 1 ge��aw the final plans and sp���cations xnd anY subsequent modiflcat;uiu to cnnfL�m that <br /> �he ru;ommendations ue appropriau andlor �o provide add��ional rewmmendations az <br /> appropriate. I <br /> 2. Obsen�e consuvcciun and p�aeemant of eroslon conc�ol faciiides. I <br /> 3, Monitor site strippio6�d excav�[lon of unsuitahle soils ro determSne if ehe extaot and dep4h <br /> of strippin8�cx.avadon achiaved is ada9uace. <br /> d, Perform laborator}' compaction usta (ASTM D-1557) wi�h or� site and borrow sotls to b: I <br /> placa+ as fill a pcovide a basis for evalua�ing the adequacy ef compaction achieved by the <br /> con�actor. <br /> 5. Moniwc and �es� structural flll during placemenc in �he roadwa}� �nJ building pad <br /> embankmen�s. We wlll work wlch the eatthwork cur.;ractor to establish IiR thlcknesses and <br /> cAmpactlen procedutes ne..essary to achieve the =ecommended compar.uon criteria while <br /> maximixin� �a tate of fi11 plaeement as much as pcactical. <br /> 6, perfocm periodic avalultfons of tha adeyuacy of erosion and sedlmentation conuol <br /> measurc�s. This wlll include water sampling to perferm curbidity testing ac che losations <br /> idenAfled in our memorandum data! May 3P, 1991. <br /> 7, Pcepaze a fleld [eporc after each atte visit. <br /> g, provl�e recommendations for deslgn changes should �he conditiuns revealed duriag <br /> consuuction Ciffer from those anticlpared. <br /> Detalled resulu of ouc constructioa monitortng services c�mpleted during the 1992 gcading <br /> ope[ations of Lot 44 and in the vtciniry of Let 44 ware pcasented in our daily nald :eports Nos. <br /> 58 through 63. Copfes of these fleld tepurts Wero previous;y cransmttted co you. Our recent <br /> field roports evaluating the excavatlon for the house foundacion, Nos. G and 7, havc also been <br /> aansmitted to you. <br /> OBSERVATIONS <br /> ppproximately 2 ro 22 feet of stnr:.cural fiil was piaced in che vicin�ry of L.ot 44 (2 feet neaz <br /> the ruadway and 22 fect toward the west end of�he lot). 1 ne fiil w�s plar,ed henveen August 5 <br /> and.4ugust 12, =992• nai�Y siie visits were r.omple�eS during �hz grading activiues during which <br /> we completed in•place density tests and observed the conuactors' placement and compacti9n <br /> methods, The results of out moniwring indlcated thm while we were o�� site, �e ftll was beic�g <br /> placed and compacted ln accordance wi�h our recom.mendadons. <br /> File Na. 179d-007•R�17. <br /> Q e o L a g i n e e � � <br /> a������p�ewea ��^� r */ �' • i1 � �� I � � ;y� <br /> � ...+��..r-m.s,.- .�.«r�m�^�'3a ssl '✓v `^*�` . ♦`+ . c'a.,��viat,^ t <br /> . /� ._a � .�...-�-' ..d .x �"[im.�' '�Y . . y' ���.�+ <br /> w�x � <br /> � � ^ � � �� k <br /> .�v� � � f, k4� 'F YV . .� f1 r `ti �'N C <br /> . <br /> C a - <br /> . <br /> . <br /> .� W ve-..... um+�+ ' <br /> .��..� . J�T4c e� �R" ���. , _ <br /> _ <br /> � .. -.� ...., � . ` S ' n " . <br /> ., . .. � '.; �., ��_�_ :�.: . �: <br /> �_ . .,:,, . . . . :. � � - , .. <br /> ... . . .� ...,.�'..:.?'s <br />