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HomeMy WebLinkAboutF_RS_Geotechnical_Earth_Solutions_161111EarthSolutionsNWLLC EarthSolutionsNWLLC Geotechnical Engineering Geology Environmental Scientists Construction Monitoring 1805 -136th Place N.E.,Suite 201 Bellevue,WA 98005 (425)449-4704 Fax (425)449-4711 www.earthsolutionsnw.com GEOTECHNICAL ENGINEERING STUDY ALLURAAT TIFFANY PARK SOUTHEAST 18th STREET & MONROE AVENUE SOUTHEAST RENTON,WASHINGTON ES-3633.03 Drwn. Checked Date Date Proj.No. Plate Earth Solutions NWLLC Geotechnical Engineering,Construction Monitoring EarthSolutionsNWLLC EarthSolutionsNWLLC and Environmental Sciences Vicinity Map Allura at Tiffany Park Renton,Washington MRS KDH 11/11/2016 Nov.2016 3633.03 1 NORTH NOTE:This plate may contain areas of color.ESNW cannot be responsible for any subsequent misinterpretation of the information resulting from black &white reproductions of this plate. Reference: King County,Washington Map 656 By The Thomas Guide Rand McNally 32nd Edition SITE Plate Proj.No. Date Checked By Drwn.ByEarthSolutionsNWLLCGeotechnicalEngineering,ConstructionMonitoringandEnvironmentalSciencesEarthSolutionsNWLLCEarthSolutionsNWLLCTestPitLocationPlanAlluraatTiffanyParkRenton,WashingtonMRS KDH 11/11/2016 3633.03 2 N O R TH0 80 160 320 Scale in Feet1"=160' NOTE:This plate may contain areas of color.ESNW cannot be responsible for any subsequent misinterpretation of the information resulting from black &white reproductions of this plate. NOTE:The graphics shown on this plate are not intended for design purposes or precise scale measurements,but only to illustrate the approximate test locations relative to the approximate locations of existing and /or proposed site features.The information illustrated is largely based on data provided by the client at the time of our study.ESNW cannot be responsible for subsequent design changes or interpretation of the data by others. LEGEND Approximate Location of ESNW Test Pit,Proj.No. ES-3633.03,Nov.2016 Approximate Location of AESI Exploration Pit, Proj.No.KE120359A, Sept.2012 Subject Site Proposed Lot Number Wetland (Delineated by Others) MERCER ISLAND PIPELINE R/W TP-1 TP-2 TP-3 TP-4 EP-1 EP-2 EP-3 EP-4 EP-5 EP-6 EP-7 EP-8EP-9 EP-10 EP-11 TP-1 EP-12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 414243 44 45 46 47 484950515253 54555657 58 59 60 61 62 63 64 65 66 676869707172 73 74 75 76 7778 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 Tract A Tract B Tract C Tract D Tract E Tract F Tract H Tract I Tract J Tract K Tract L Tract M Tract G Drainage,Landscaping &Utilities EP-1 39 S.E. 15 8T H ST R E E T 1 2 4 T H P L ACE S. E .S.E . 18 T H ST R E ET S.E. 18TH STREET ROAD A Drwn. Checked Date Date Proj.No. Plate Earth Solutions NWLLC Geotechnical Engineering,Construction MonitoringandEnvironmentalSciences EarthSolutionsNWLLC EarthSolutionsNWLLC RETAINING WALL DRAINAGE DETAIL NOTES: Free-Draining Backfill should consist of soil having less than 5 percent fines. Percent passing #4 should be 25 to 75 percent. Sheet Drain may be feasible in lieu of Free-Draining Backfill,per ESNW recommendations. Drain Pipe should consist of perforated, rigid PVC Pipe surrounded with 1-inch Drain Rock. LEGEND: Free-Draining Structural Backfill 1-inch Drain Rock 18"Min. Structural Fill Perforated Drain Pipe (Surround In Drain Rock) SCHEMATIC ONLY -NOT TO SCALE NOT A CONSTRUCTION DRAWING Sheet Drain (See Note) Floor Slab (Where Applicable) Allura at Tiffany Park Renton,Washington MRS KDH 11/11/2016 Nov.2016 3633.03 3 Drwn. Checked Date Date Proj.No. Plate Earth Solutions NWLLC Geotechnical Engineering,Construction Monitoring and Environmental Sciences EarthSolutionsNWLLC EarthSolutionsNWLLC FOOTING DRAIN DETAIL Slope Perforated Rigid Drain Pipe (Surround with 1"Rock) 18"(Min.) NOTES: Do NOT tie roof downspouts to Footing Drain. Surface Seal to consist of 12"of less permeable,suitable soil.Slope away from building. LEGEND: Surface Seal;native soil or other low permeability material. 1"Drain Rock SCHEMATIC ONLY -NOT TO SCALE NOT A CONSTRUCTION DRAWING Allura at Tiffany Park Renton,Washington MRS KDH 11/11/2016 Nov.2016 3633.03 4