4020 COLBY AVE Geotech Report 2018-01-02 MF Import

. �, �. McDonald's Corporatior E-3G76 Decemher 21 , 1987 Page 8 In each boring, Standard Penetration Tests (SPT) were performed at selected intervals in accordance witli ASTM Test Designation D-158G. The split spoon samples were driven with a one }iundre3 forty (140) pound hammer falling thirty (30) inches. Moisture contents were performed on all samples. Results of moisture determinations, together with �lassifications, are shown on the boring logs included in this report. The results of three sieve analyses are illustrated on Plate 9, Grain Size Analyses. LIMITATIONS our recomm�>ndations and conclusi�ns are based on the site materials observed, �elective labor.atory testing and engineering analyses. The concl.usions and recommendations are professional opinions derived in accordan�e with current standards of practice. No warranty is expressed or implied. The recommendations submitted in this report are based upon the data obtained from the borings. Soil and groundwater conditions between borings may vary from those encountered by the borings. The nature ana extent of variations between borings may not become evident unti't. construction. If va:iations then appear, ECI should be allow��d to ree•;aluate the recommendations of this report prior to proceeding with the oonstruation. f Additional Services It is recommended that ECI provide a general review of the final design and specifications to verify that the earthwork and founda- tion recommendations have been properly interpreted and implemented in the de�ign and in the construction specifications. It is also recommended that ECI be retained to provide geotechnical �. services during constru��tion. This is �o observe compliance with i the design concepts, specifications or recommendations and to allow ! design changes in the event subsurface conditions differ from those I anticipated prior to the start of construction. � � i i i � i Earth Consultants, Inc. I I