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' 'I <br /> UniCcd Ilo;����s Corporation l.! 2�5 <br /> SepCen�ber ?_3, 1 jL9 Page To-�o <br /> no�, eompaeteJ �;nd is noC consi�lcred capablc of surporrirg struecural loads. <br /> 1'he estimateJ q.iantiCy cP fill on the property is 8,500 yd,. <br /> The na[ural soils undcrlying thc site ,enerally consist of a dense <br /> glacial till . The upper 1 .5 Lo 2.0 ft'. of this deposil lias o-�eathered into <br /> a less dense soil zone o-�hich is also more �ermeable. Any subsurface �•�ater <br /> �•�hich might be encountcred on tha site o-muld yenerally bc found near Yhe <br /> botcom of the r�cathcrcd ;oil zonc, The natural soils are considerec ;_apable <br /> of supporting the pre;�osed sCructure, trith only minor sctLlen'�cnYs -.:�; iei - <br /> pated. <br /> fJo yroundr���ter or sccpage ��as enc�untercd in tl�c t:est: pits ; hoo-r <br /> ever', due Yo. the naturc of Ylie nr;tural soils , sora sprii�gs n�a: be �r�Licipated, <br /> It leaking ��tater valvc rias found in Tesc Pit 20 ; t�his siinuld bc repcir�d �s <br /> SOOfI ci5 �OSSIb�C 10 a� �CVIi7tP. �I"U�III��:�21�p.Y �)fUi�)ilu9 Ifl i�llC� B, C.l , <br /> izecollt4[IJDA'I IOtJS /�ND coiaci_usic,;s <br /> Uased upon a sCudy of .lie fiet�l conditibn;�., t��c follo��tin_c, ccncl�i- <br /> sions and reeommendations are presented: <br /> 7 . Due to the presence of non-eompacted fill on =he site one uf �he <br /> f�ll�::�in�� nr�rr•durn� shrnild h� follcr:,,rcl: <br /> a. �11 fill shoald be removed and replaced as compacYed fill under <br /> the super-vision of a soils engineer. <br /> b. FooYinns ;hould penetratc all non-compae+_eti fill and topsoil ar�d <br /> be foundcd in firm natural ground. <br /> 2. If additional fil 'I is conternplated an the siT.e, th� follor�inr; p; oced�- <br /> ures shoutd be followcd: <br /> ,�. f�ll fill ��nd tupsoil sliould be removed from the fill arca. <br /> b. Ti��, fill should thr.n bc benched and I;cyed ir1�. i'ir�, n;itur�l <br /> nuil undcr the supervision of a soils en�in� r . <br /> c. /�11 fill should be cump�etc.d in 6-inch liftr :c, r� r�iinii��u�„ rcl���- <br /> ti�;e eompaction of 90%S, <br /> � � <br /> _ . 11 e�ny subsurfacc �r�ti:r fs eneounCcred duriny yrading operations ; <br /> uificient subdrains ;houlcl be inst�lled to �idequztely dry ch�_ ar,,:,. <br /> �: . foot:ings should be foundcd a miriin�u,.i depth o( ci�htcen inches belo;: <br /> finished 9rade. in either i' irin natural zoil or a ccrnpacted �ill . f.11 <br /> copsoil an� non-eompacted fill should he penetr��teJ by ull faotirn� . <br /> �>. ii ;: proposrrl �,��iinming pnol should bc support�<d hy cither natur;� l <br /> ,.ui�d < ;�.:r�reYcd fi11 . An)' non-cn ct. r: � � : ! en< :� i '--r.::l i �� <br /> i �.. ;���i � t � , , should Lc rernoved .. � �� i �� i�,�r � . ' __ , cv:: <br /> � :� :� .. ; . .' . <br /> _ <br /> , ' - , _ _ - � _ ._ �.—__ � " _ <br />