3210 36TH PL NE 2018-01-02 MF Import

I SUBSURFAGE CONDITIONS CAN CH.4NGE 'lltis geotechnical or geologic report is' b�sed on conditions th.rt c�isted �t the time thc study a��is ' performed. 7'he fittdings and conclusions o� this report ma}� br a(iectcd uv d�c puss:ige of tim�, b�� � manmade events such as construction on or adjacent to the site, or by natural events such as flood,. earthquakes, slope instability or b�roundwater fluctuations. Always contact GeoC-ngincers before applying i a report to detcrmir.�_ if it rcmnies applicable. MOST GEOTECHNICAL AND GEOLOGIC FINDINGS ARE PROFESSIONAL OPINIONS Our interpretations of subsurface conditions are based on field obscrvations from widcly spaccd samplin� locadons at the site. Site exploration identifies subsurface conditions onlv at thosc puints �vhere suUsurface tes[s are conducted or samples are taken. GeoCngineers reviewed field and laborarory �ata i and Ihcn applied our professional jcdgment to render an opinion about subsurface conditions throughout the site. Actual subsurlace conditions may differ, somctimes significxntly, ;rom [hose indicated in this I report. Our rcport, conclusions and intcrpretations should not Ue conswcd as a warranty of dic � subsurfacc conditions. i GEOTECHNICAL ENGINEERING REPORT RECOMMENDATIONS ARE NOT FINAL II I Do not o�•ervrely on the prcliminary construction recommendations included in this rcport. These , recommendations are not final,because thcy were devcloped principafly trom GeoGngineers' professinnal ' judgmcnt and opinion. GeoGngincers' recommcndations can be tinalized only by observing accual ,uUs-urfac� conditions revealed during construction. GcoCngince-s cannot assumc responsibiliry or liabiliry for t'�is rcporCs recommendations if�ce do not perForm construction observation. Sufficient monitoring, te;ting and consultation by GeoLnginecrs should be p,ovided durmg cons[ruction to confirni that the conditions encountercd are consistent with Ihose indicated by Ihe c�plorations, to providc recommendations for design changcs should the conditions rcvca��d during the work differ from those anticipated, and to evaluate whethcr or not earthwork activitics are completed in accordance with our recommcndations. Retaining GeoEngineers for construction observation for this project is the most effective method of managing die risks associated�vith unanticipated conditions. A GEOTECHNICAL ENGINEERING OR GEOLOGIC REPORT COULD BE SUBJECT TO MISINTERt'RETATION Misinterpretation of this report by other design tcam members can result in cosdy problems. You could lo�ver tha[ risk by having GeoG:igineers confer with appropriate members of the desibm team after suUmitting the rcport. Also retain GcoLngineers te revicw pertinent clements of the design team's plans and specil7cations. Contractors can also misinterpret a gcotechnical engineering or geologic report. Reduce that risk by having GeoEngineers participate in pre-bid and preconsWction conferences, and by providing construction obscrvation. DO NOT REDRAW THE EXPLORATION LOGS Geotechnical engineers an,j geologists preparc :ir.al uu�ng and testing logs based upon their interpretation of field logs and laboratory data. To pmvcnt enors or omissions, the logs included in a geotechnical engineenng or geologic repert should never be redra��n for inclusion in architecmral or other design drawings. (�nly phoro�Raphic or electronic reproductian is acceptable, Uu[ recognize that separating logs from the report can elevate risk. I Fileh'o.A987-OOa-00 PngC C-2 GEOENGINEEN� OcmLiv l l,2006