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� . :>��±'- <br />� , - .... .........r._ �. -- <br />� ,, , , .-�; � � <br />, �'{. - "� ;': k �..�• ', <br />l. F: - ". , <br />. �:. �.RpplprlY,ptM!!.1'�lr:�lralfrMt <br />rohn.ron R•�af�6�n•, <br />Evcrcd. Wu. <br />7. I' i �c•!� jjl4((1!0(L4� <br />The facc �.�f the rockery sh�U be inclined tt a�rsdient of sbout l:6 (H:h <br />back i����•:ird� the tice being protecced. <br />a. i .,•�t� <br />Rcxk selection and pltcement slull be wch that there wiU be minimum <br />voids and. m the acposed �ce, no open voids over six (6) inches actosa in <br />sny direcc un. ARa �ecting neh eoune of rocic, all void� between the <br />m:ks shal! he chinked on the back with quacry roek W cGmin�te �rty void <br />yuRicien� ir� pus a two-inch equve probe. <br />9. 7 )r�rri�� <br />A drainauc• layer shdl be inet�lled between the rar face of the rockery �nd <br />thr, solid f:ice of the �oil being protect�d. 'Chia drainage layer sMll be at <br />leFst n�cl�c (12) inches thick (18 inchea thick for waUa grater chan eight <br />fer.t in hc��hc). It shall be composed of 4" - 6" crushed rock quarry apulLv. <br />The matcrial shall be pltced in GRs to �n elev�tion approxanately aix (6) <br />inohes bul��w the top of ach coune c`roek as they �re baing p�aced, �acil <br />the upperrmst coune it Flaced. My nnterid sp�lted onto the �urface of <br />thc e�eFr.�rd rock cou�e shall be removed beforo setting the next course. <br />If thc ex����sed soil tice corKains materi�ls with > S% 6nes passinB d►od <br />1i200 �ic�•a. a high stra►gth, durablc filta fabric ~hall be placed betwan the <br />dr,�inaue laver and the proteeted wil tYce to limit che uaest�r of+lnes into <br />thi: drainacc layer. <br />IV GES, Ine <br />