5130 CHINOOK DR 2016-01-01 MF Import

.• �•. Thoma doMs ,IN Yeo6o ' NNroh 14, 1fi6 P�� coM�nt TM optlmum moi�tun conhnt b th�t moistun conbnt th�t n�db in Ih� pn�b�t comp�d dry d�nslty. TM moistun cont�nt of tNl is wry ImpoRant and mu�t b� dosMy controlNd dwlnp th�Hllinp and comp�ctlon Proa��. Th� ��Iov�,�bi� thkiv�ss of 1M 811 lift will d�psnd on th� materlal typ� wirct�d, th� comp�ctlon equipm�nt w�l, and th� numbsr of pua� mad� to comp�c! tM NR. TM bow N!t tl�idcrwu shauld not �xceed 12 fncMs. Ws ncomm�nd bstlnp th� BII �a k b pl�c�d. H 1M fiq is not compacx�d to �p�dffc�flon�� k can b� ncompact�d b�fon anotl�r IIR 1� pl�caA. Thi� Niminabs ths rned to nmovs fh� flll to achi�w tl» roqufrod compaetion. Ths MAowinp tabN pn�nb ncomm�nd�d rN�tiv�comp�ctiom for�tnx�ural NII: Minimum RslaNvs �M•tlon of Fill Pl�am�nt Com�cNon e�ns�th tootlny�, �lab�, 9596 or w.lkway, Behind rotaininp watl� 909b Bene�th pav�m�Ma 9596 Por upp�r 12 incha of wbpnd�, 9096 bNow th�t Iwel Whare: Minfmum RNative Comp�cUon i� th� ratlo, exproasod In p�rcant�pes, of the compact�d dry deniity to 1M maximum dry d�ntity, u d�brmM�d in axordanc� wNh ASTM T�st Ds�fpnatlon D 1557-78 (Modffled Procto�, I UN of On-Sih 8011 U arodinp activMfea t�ke place durinp wet wsather, or when ths slUy, arNa wil li w�t, tiU proparatlon coats may be hipher bec�u�s ot delays due to raln and tM pot�ntlM nNd to impoR addi8onal granular fill. The on-aits soil is penenlly silty�nd thut moistun-wntitlw. Gradinp operaUons will be dffficult durinp wet weather, or when tt�e moi�tun conbrlt of this soil excesds the npGmum molaturo content. Due to the conetruction end oryanic debris tound in the exis8np flll �nd tM flll's flns pnin alzs, the flll ia not sultable for use aa etructural fill. Th� moi�tun conbnt oi th� sNty, nativs soii must bs at, or near, the opGmum molaturo content, �s the soil c�nnot b� conWst�ntly compaeted to the required density when ths moiaturo content is �ipnifk�Mty pnN�r than opdmum. The moisture content ot the naUve aoil was peneally �bow 1M ��tlm�bd opUmum mofsture contant at tha Ums of our e�loraUons. Some of 1M on-Wb, WMy, n�tlw sand could be used as structural filt, if yradinp operations aro condud�d durinp hot, dry weather, when dryinp tha wetter eoil by aeraUon is possibl�. Du�lnp ucces�IvNy dry weather, however, it may be neceasary to add water to achieve tl» optlmum molt3un content OEOTECH CONBULTAMB,INC.