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Report /YI S T 2.o17 - 00o 616 CSc'(u 4�'rurk. llama, DESIGNS FIELD REPORT Page 1 of 1 GDI Project: Polygon-130-05 Prepared By: Ryan Rasanen Project Name: River Terrace Northwest Date: 3/22/17 Location: Scholls Ferry Road and Roy Rogers Report#: 163 Arrival: 1315 Departure: 1345 Weather: Sunny, 50's Permit#: TBA Site Visit Requested By: Sam (Polygon) Met With (on site): Strauss Excavation, Sam (phone) Purpose: Evaluate Subgrade Outstanding Issues: FR 51 (01/14/16) Lot 122 to 123 retaining wall FR-136 (9/14) Low density pavement ,tuildi>ng 10 Clots 195-196}subgrade Upon arrival, I met with Strauss Excavation crew and was directed to areas indicated on attached site plan of prepared foundation subgrade for building 10 lots 195 and 196. I observed the subgrade to primarily consist of brown silt. One area,as shown on the site plan,appeared to be primarily rock fill consisting of 4"-0 crushed rock. Strauss crew,believed it to be structural fill placed and compacted by the earthwork contractor NEI. Using a%z" diameter steel foundation rod I probed the exposed subgrade. Subgrade appeared to be medium stiff to stiff and dense respectively. I observed loose rock on the surface of the rock area; we recommend this layer to be compacted prior to pouring. I also observed standing water and silt slough in footing areas;we recommend any standing water and/or slough be removed prior to pouring. Based on our observation and probing,the building foundation subgrade for lots 195 and 196 observed today and indicated on the attached site plan have been prepared in general accordance with our geotechnical recommendations. Distribution: Attachments: Site Plan (1); Reviewed by: This report presents opinions formed as a result of our observation of activities relating to geotechnical engineering or environmental services,We rely on the contractor to comply with the plans and specifications throughout the duration of the project irrespective of the presence of our representative,Our work does not include supervision or direction of the contractor,the contractor's employees or agents<Our firm is not responsible for site safety,This field report is a DRAFT representation dour field observations,testing,and preliminary recommendations.The report can only be considered final upon review of the GeoDesign project manager,as indicated by Initials in the'Reviewed By"section. Signature: 15575 SW Sequoia Parkway,Suite 100 I Portland,OR 97224 I Off 503.968.8787 I Fax 503.968.3068 ?b ygon —t3 3_a .j'1 c � - s R— t6 03/12.2,14/7 MATCNLINE SITE PLAN SHEET 4.1 LEGEND — x xx rx xr. if * r. .•.rte•• :xxxrrxr, ,.,x hgspxaxgelp wT a� i 's` f °`j s ne'sww Pnoro�m CI616 Mocvnu 77 Y „i. rig J ,f sip = MING N6e�Weurtu ID 61611021116 , f#1, irfi s. �a'i ,.fp= 7 :aa "* .,:-...!---.7"-.-,,,/,-.4";,, .y r'-.,,/,. + \ \. + . ` : . # �� -o%mouc rmr lmsTBACK ,r �{”" te. -.m,�. s a �.. s., {:'� f. ,jti __ rwmsec MAW.SETBACK 602.020,16RUITY LIME k. /tit .��I 1 E , „�.� ...� . ,j,tiyi(wry` —--- , ,:`' -. \ coh►6»kklfi4: s yo' `'^ .''''':::\'''''' " +� '``.R fE \\\1 ... 9t 4� ril nrovmsu Nw7lw raw gPii P �S$ ',1.. y4. ? s s ' ' �a%C DkG1ANNG 4 1111 : :Ell p \y J � rx000smsmfux (S It, lMR% a i \ 7 - \ IPWGSFa51aEn<Lk 1Y ONl'M POLYGON NW COMPANY i y s'$Q .I I f ,\.�s �v :01, r2:.7:9aa,mc Na�rr i% # 110110 9\ ‘ 660RAC (ill , 3Ik— yx-\`t} da is,:, l 'M L @ ii AMDSiMySCM0. 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'' i*}, onstruction Documents ''\,,,,,,, \ i pit—fl 9 \N/4 tr,,,A _ A 9 Cl a r 1 t _t SITE .� f \ t7AiR . r, s PLAN xrds tle. tt A, x a t _ •`�'.., ''''''''9, 4-4,11,�''t ,. tt"�tam t ;44 4� t ` "fit I S e ` `',w ,;,.^> xn.�,,. } '-`..u„ . y4 5!F K C InHiaB �. a C L ""`°aac q 's"� 1%a SINCAA DATE IWZQII$ it4 it rc 3- 4 } ( ' ' p,EVATION DATUM:NOM)29 icx00.444,1% 6‘)1C)(V9"444.1134'4° 0 --2 A \i''ef,k 10- ‘ ' IVR TERRACE NORTHWEST" I7 r HUB AND TACK CERTIFICATION NE de 1/4 SEC•. 6, T 2. ; .R ! 1 , fait. 41'TY OF Tf cRD, WASHINGTON 14TV% OREGON RVEY MARCH 14, 2017 ISO' Ptliltit tillatY \ - X43. PREPARED' FOR: ' OT EASEMENT -,.c � POLYGON NORTHWEST COMPANY ?94 42i..' 109 E. 13TH ST. fi' l iC UTILITY VANCOUVER, WA. 98560 ---\ EASEMENT trtJ • 90.59' 3 R ' ' .� \ �ti L=21.75' i� R=1190. ' \ LOT L=15.34. 2`t 52'•. 195 �. \ o; ..0 .t ,i,y R=1190.89' . ►' , Lt fi \ L=15.34' a. �� .. R*1190,,8'9 I$ ' LOT L=15.33` -, �.. .. 'C•'', 187 • y.., +6' LOT \ ' 198- . . . . 2 \ .. ill L=1 .... , 15.34 ,1 ., - ,).. . \ ..,,,,,,, .. . �" \. .. • R 11 . Ak �';! ' 144,1.26&00., . � � L*15.34' '`.\ :7c� LOT • � L-1 .33' \ 199 A ' a4, R=11901.89' ' , ', 8 1281 . ' ` R=1266• .00* y ,� �' L1:5.33` - L=15, 6 ,. € L.0Tr. REGISTERED §"1 20 '� PROFESSIONAL • i PROFESSIONAL�D SU�YOR \� \\ ., 9 � 1 "` '` � ' TRACT 9, -% ,� , ' TRAVIS C.,.JArS0 . ,. 5 1 \ .20 0 '1© 90 4, RENEWS:6/30 0'1,7 \ I. TRAVIS C. JANSEN, A REGISTERED PROFESSIONAL LAND 1 INCH�20.FEET SURVEYOR IN THE. STATE' OF OREGON, HEREBY CERTIFY THAT I IAV ACCURATELY' SURVEYED AND STAKED THE OFFSETS TO TIE FOUNT ATION., ENVELOPE FOR LOT 195, 196, 197, 198, 199, AND 200 01 THE PLAT OF "RIVER TERRACE NORTHWEST". . . T2 , R BY:' DATE: 3/20/17 . . PACIFICCOMMUNITY DESIGN ` REVIEWED BY ,, TCS DATE3/20/17 90: PUNNING -ENGINEERING- u :PROJECT N4: 35- 37 (503) 941�4