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ExH#8rT C <br /> Penri��s Pavers and Turfi Block Maintenance Plan fior <br /> May 27, 2015 <br /> ��� ���,��;������ '�w�`� �4 '��� � ����, �fi�,���'�'"�� Pro`ect Address and Cross Streets: <br /> n N.� � .� `e� '�,w '� i� �S, �� ��t u���I�III � <br /> ,�t • La Palma Subdiuisior� Kentfield Ave. <br /> Asses�r's Paecei No.: <br /> ; p�9-072-230, 290, 2�� <br /> ,_� <br /> PropertyOwner: La Palma Developmen�, �LC <br /> ' Ph�►ne Na.: <br /> Perviaus pavers describe a sygtem comprised of e <br /> Joad-�iearing,dur�bte surfece cae�strucfed overa Designated Cantact: Steve saray <br /> subbase/base structure rypkslty cor+ststfng af Phone Na.; (4 Q 8) 6 8 0-3 8 8 0 <br /> compacted,apan-grade aggrsgate.Runofiis <br /> sforedin the void space between the stonss end ��iling Address: ��3 Q Oaklaz�cl �2oad <br /> in�iltraTes through the bottom arrd in#o fhe soi! ��2�� �an Jo s e, CA, 9 5131 <br /> matrix. <br /> The property contains a total of 9,258 square feet o# per�rious pavers and turt block <br /> located as described below and as shown in the attached site ptan. <br /> * Pervi+aus Pavers -loca#ed on the <br /> Within private street and driveways. <br /> I. Rautine M�int�nance A�C#ivities <br /> The principa� maintenance objectiue is ta prevent s�Eiment buildup and cltx,�ging, which <br /> reduces the surface in�ltra#i�n rate and pollutant r�maval �ff'rci�ncy. Routine maintenance <br /> activities,and the fr�quency at which they will be canducted,are shawn in?able �. <br /> '�a��e� <br /> Routtne Malntenance AcEivities for lniiltration Trenches <br /> Na. MaiMertance Task ��q���,�y�y��,�k <br /> 1 Prevent soil from washing or blowing onta�e pavement. �-4 times annually,pr as needed <br /> Do not stare sand,soil,rr►uich,ar other l�ndscaping <br /> materiais on pervious paver surfaces. <br /> 2 Gonduct Preventafive surface cieaning,using 2-4 times annuaily,or as needed <br /> cammerciatiy available regenerative air or vacuum <br /> sweepers,to remove sgcliment and debris. <br /> 3 Cl�eck fior sectimeni and debris accumulation. 2-4 times annualiy,or as needed <br /> 4 Checic for standing water an the pavement within 3Q 2-4 tirt�es annuaily,or as needet! <br /> minutes after a sto�n event if passibie. Standing water <br /> indicates#hat restorative cieaning may be required. <br /> s Inspect parvious paving f�any signs of pavement failure. 2-4 times anr�uaily,o�as needeti <br /> 6 Inspec#underdrain put(ets annuafly,preferably before the 2-4 times annually,ar as needed <br /> wet season. Remove accumulated trashldebris. <br /> T Remove weeds frorn permea�le pavers as need�d. As needed <br /> 8 Repair any:surface deformabons or broken pavers. As needed <br /> ���,.�R.��?,�.��,�«�;��.aa� Page 1 NOSApproved12J5107 <br /> �T�1��`i�1'�J515.151/La Pafma <br />