3900 BROADWAY BASE FILE 2016-01-01 MF Import

. � rIELD REPORT j � Associated Earth Suiences, Inc � � �-.�.Y1��.� � . �.. e ttajrctName Pe etaf2 j � a:c u. � 9l 1�Fifth Aveau: .. . . . . .. . . � A!6/12 Evcretl ScLool Dislritt CRC iCEGB0005E � Lou4on u' Klrli�ud,Washingtoo 9803i � 425•827-7701 PAX 827-5424 7900 Block of Rxk'tdl er Ave Ova�t 60's 7�0: w� PWry �01� "� Everctt PuAlle Sc�oo�iY2 Ci aP Everetl ' 33 npnralArtLltaY � 3YL5 Oakev Avmue.Room 302 Af1RL/inf s Archflalure 6�reietL R'A f8201 m� A7'IN: L+ot9 H[�t Evcrclt 1'ubGt Schools � A9 REQU6SIED BY � �otr�cia SL lm em Gmeral Contndor B�bbll NeumadRtck y Gro t'acWr SupeMim em �j TliE FOUAWING WAS N01PD: Lh41 Constrvctlon LLC/L�ne y i AFSI on sitq es tequattd by the mntraetor,to monitor eooshuction pmgas fm Everdt Public Srlmols"Commvnity Resourcc Cm�d'projoct ! � Slorm Deteodon%ne ] Trtnding ean along the xouwan edge ofthc uisting gra.vs preMia ficid pipe aews Isid 401inwr fcetofthe proJat's proposed 72"dttmtion � pipeswqme, TheeluminiadcortugatedpipewavMddod/eurro�mded�athemringli�withimpo;tpitnm(approvcdfmuusspipezone � bodding pa WSDOT spx)that axs plecod in u rairs af 1'loose IiRs and rompeaodhaompar,ed(u necessary)vi�jumpinB jeck essanbty. 'Ihccompa�ted pit mn metaiel wes p�obal,with thc full weigh�otihc obsmerw a.S'diemctastcel T•probe,ecd fowd w be fimJunyielding � aithaver�gepm�harioneof3". Asaiaofinpla�sdrnsityta�swer�wnduaedonthebeddingmetaidtoconfirm�heminimumeom{uction c, spai6carion(95%ASTM 1557). ^,heconuactorwaanotifiedofalldrnsityrcsulttlistedbelow. Nofiuthrrfillwsaplaariovcthencwly j instnlled sectinn of pipe dvring rime oCvisit. Sx figurc 1 for spxific tuk locetion. � d� �� Tcrnding wcct lo w41h�ca�thwotk oontrnaor M1egen pnding proocsse for the p�uposod 2SH:1 V fill clope ebove�he recently insmlled seuionr ofstmmdGrntionpipe(sesabove), I}uringtlmeofvisil,AESlnotedtLetonhactochedplaadapprottimslely5'oConsilcnetiveeoils(brown � silrySAND fmm o�iginei ucavallon of detmtiun pipj end wmpeemd�he mnlaial in e sciea of]'loose Ii1Ls vie trnek mwnted hoepack. 'Ihe � mmpected fill mataiel proved fim✓unyiclding under compaction with cortaqronding T•p1obe depdu oC3d". Paplanx/�ificetionc,�he fiil � u�ilswaekryedendbmchedinlot6eadjaantnelivecutelope Aeeriao(inpleadrnsitytaUwaecon�aedao�henon•attutturale1exto ' , canfum Ihe�xified oompection(90%AS7M 1557). 7)ie contrector wav notified of oll drnsiry�esulb)ismd below. AL•SI will celculnte Ihe � toul amount oCnatl�re soil used for�he fill slope av lhe above ddrnCon pipe sWcture is instnlled.Sa figuro 1 fur specific�sk locxfioa � Footlne F.cnwlion� ; Using e medivm simd e.ecavatur.the conlnMor compldod footing acavadon procasa for pier type Cooti�g�along gridlines B4,CA,and C7. AESI noted ihe contraclor had rtmoved ep�noximetely 2'of ovalying fill(6rown to dadc brown silty SANU)end natiro soiis Qight brown ro ' hrown fine SAND wiN silt inlat�eds)ro achinx the necessvy IIrada nnd that disnubod wws oCsoil wae mnoved via bucket Anling P�a+sses• s � . Fmhcr,/�tiSt not�that citha fvci nuive sub�do(corresponding T-probc dc7nhs of I-2")orprcviously installal eggrcgah pias (cortrapond'mgT-probaotl")waeapoxJatthesubgredcdevetlon. Baacdm�hee6ovoabsavitione;ilis�hcopinionoCAE$IUiellhe observd!lootit�wbgmde is amnUy suilebte Por auppo�o(Ihe sp�xified load bearing a�paciry(3500 psQ. � i . Deatlt Reaulta � s , �( },��. : _ °` Ot"si _ " ,F 3 - 1 -8 See Flgure 1 108.2 15.3 81.6 116 P 2 -5 SeeFi urel 108.3 1� 93.4 110 P 3 -5 See FI ure 1 108.5 14.9 94.4 116 P 4 -0 See Fi ure 1 123.8 10.1 95.7 129.3 P 5 -4 See FI ure 1 123.1 10.8 052 17.9.3 P � 8 .4 Soe FI ure 1 123.9 9.9 95.8 129.3 P i i COPIT•S 1'0: Disttibution PIELD R8['.: Jon D. nun,Sn SuN Gcologist DATE � ' � MAl1.CD: G 1 O ?O IL PRINCIPAI,!PM: Kurt an PFJl3ruce Gue¢zler PfiG I . �.. �/�� ..�._--. . '�----------._ - . 1 � �