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HomeMy WebLinkAboutSUB200900004 Assessment - Environmental 2012-05-23 John Y.Gooch,P.E. ICA4)::ch Steve Gooch, C.P.G./A.O.S.E. jyg@gooch-eng.com - _ spg@gooch-eng.com Matthew P. Gooch,P.E. ngzneCy-zn,g Phone(434) 293-7449 mpg@gooch-eng.com s-t irig,ITZC_ Fax (434) 293-5137 1821 Broadway Street Charlottesville, Virginia 22902 wwwgooch-eng.com May 23, 2012 Piedmont Realty Holdings II,LLC Paul Cohen P.Q. Box 220 Crozet, VA 22932 Subject: Field Density Test Results Glenmore Section 5 Albemarle, VA JOB CODE: 3170 Dear Mr. Cohen: Shown in the enclosed table are the results of field density test numbers 111 through 186 our firm ran on compacted fill at the referenced site. All tests either passed the required compaction of 95% of maximum dry density according to ASTM D-698 or, where tests were low, the areas were rerolled and retested until the requirements were met. The moisture was kept within specified moisture parameters. The field density testing was performed with Troxler nuclear gauges according to ASTM D-2922. These tests were performed in fill areas as shown on plans provided to our firm and located in the field by others. The scope of our services does not include surveying. Our test locations are based on information provided and staked out by others. Thus, we cannot be responsible for inaccurate locations. We trust this is the information you need. If you have any questions,please let us know. Sincerely, Gooch Engineering&Testing,Inc. c� vr John Y. Gooch,P.E. Enclosures O0c],. 1821 Broadway Street Charlottesville, VA 22902 /'� Phone: 434-293-7449 FAX 434-293-5137 ngineering FIELD DENSITY TEST RESULTS esting,ng, Inc. FOR: Glenmore Section 5 Job Code: 3170 Test# Date Lift/Elev. Dry Density(pcf) %Compaction %Wet or Dry of Opt. Remarks 111 4/9/12 1 102.3 100.5 1.4 Dry 112 4/9/12 1 103.4 101.5 4.4 Dry 113 4/9/12 2 108.6 95.9 0.5 Dry 114 4/9/12 2 100.0 98.2 3.7 Wet 115 4/10/12 3 103.0 101.2 2.4 Dry 116 4/10/12 3 112.7 99.6 2.9 Wet 117 4/10/12 3 108.3 95.7 2.5 Dry 118 4/10/12 3 109.4 96.6 1.0 Dry 119 4/10/12 4 109.2 96.5 0.8 Dry 120 4/10/12 4 108.4 95.8 0.6 Dry 121 4/10/12 4 108.6 96.0 At Opt. 122 4/10/12 4 110.6 97.7 0.7 Wet 123 4/10/12 5 109.3 96.6 2.9 Dry 124 4/10/12 5 108.6 96.0 1.3 Dry 125 4/10/12 5 109.2 96.5 0.5 Dry 126 4/10/12 5 109.5 96.7 0.9 Dry 127 4/12/12 1 110.3 97.4 1.9 Dry 128 4/12/12 1 117.7 104.0 0.3 Dry 129 4/12/12 1 115.5 102.0 2.0 Dry 130 4/12/12 1 103.7 101.9 1.9 Dry 131 4/12/12 1 98.4 96.7 3.9 Wet 132 4/12/12 1 99.0 97.2 2.6 Wet 133 4/12/12 2 100.5 98.7 0.9 Wet 134 4/12/12 2 98.9 97.2 4.2 Wet 135 4/12/12 2 100.7 99.0 0.8 Wet 136 4/12/12 2 101.3 99.5 0.8 Wet 137 4/12/12 3 97.3 95.6 0.5 Dry 138 4/12/12 3 98.2 96.5 1.2 Dry 139 4/12/12 3 103.2 101.4 2.9 Dry 140 4/12/12 3 102.2 100.4 2.5 Dry %:och 1821 Broadway Street Charlottesville, VA 22902 Phone:434-293-7449 FAX 434-293-5137 gineering FIELD DENSITY TEST RESULTS es ti ng, Inc. FOR:Glenmore Section 5 Job Code: 3170 Test# Date Lift/Elev. Dry Density(pct) %Compaction %Wet or Dry of Opt. Remarks 141 4/13/12 3 101.2 99.4 3.3 Wet 142 4/13. 4 109.3 96.6 0.6 Dry 143 4/13/12 4 109.5 96.7 0.5 Dry 144 4/13/12 4 109.2 96.5 0.3 Dry 145 4/13/12 4 108.9 96.2 0.5 Dry 146 4/13/12 4 115.5 102.0 2.6 Dry 147 4/13/12 4 114.6 101.2 2.6 Dry 148 4/16/12 4 101.6 99.8 2.1 Wet 149 4/16/12 4 101.3 99.5 0.8 Wet 150 4/16/12 4 108.2 95.6 2.3 Wet 151 4/16/12 5 101.2 99.4 2.6 Dry 152 4/16/12 5 100.2 98.4 1.5 Dry 153 4/17/12 5 100.3 98.5 2.6 Dry 154 4/17/12 5 102.7 100.9 3.8 Dry 155 4/17/12 5 107.6 95.1 1.9 Dry 156 4/17/12 5 101.2 99.4 3.4 Dry 157 4/17/12 5 100.5 98.7 2.6 Dry 158 4/17/12 5 99.6 97.8 2.2 Dry 159 4/17/12 5 99.4 97.6 4.2 Dry 160 4/18/12 5 100.2 98.4 2.2 Dry 161 4/19/12 6 100.4 98.6 1.7 Dry 162 4/19/12 6 101.2 99.4 1.6 Dry 163 4/19/12 6 100.6 98.8 2.0 Dry 164 4/19/12 6 100.7 98.9 3.6 Dry 165 4/19/12 6 99.6 97.8 4.0 Dry 166 4/19/12 6 101.0 99.2 3.2 Dry 167 4/19/12 6 100.6 99.8 4.0 Dry 168 4/19/12 6 98.4 96.7 1.6 Dry 169 4/20/12 7 110.3 97.4 2.9 Wet 170 4/20/12 7 109.2 96.5 3.4 Wet O0' ]�/'� 1821 Broadway Street Charlottesville, VA 22902 Phone: 434-293-7449 FAX 434-293-5137 ngineering FIELD DENSITY TEST RESULTS esting, Inc. FOR: Glenmore Section 5 Job Code: 3170 Test# Date Lift/Elev. Dry Density(pcf) %Compaction %Wet or Dry of Opt. Remarks 171 4/20/12 7 111.2 98.2 1.0 Wet 172 4/20/12 7 108.2 95.6 3.9 Wet 173 4/20/12 7 109.2 96.5 0.1 Wet 174 4/20/12 7 112.9 99.7 0.7 Wet 175 4/20/12 7 109.6 96.8 1.7 Wet 176 4/20/12 7 108.4 95.8 0.2 Wet 177 4/25/12 1 110.6 97.7 0.6 Wet 178 4/25/12 1 109.4 96.6 0.9 Dry 179 4/27/12 2 109.7 96.9 3.7 Wet 180 4/27/12 2 110.6 97.7 2.9 Wet 181 4/27/12 3 109.6 96.8 0.8 Wet 182 4/27/12 3 109.8 97.0 At Opt. 183 4/30/12 4 111.2 98.2 1.7 Dry 184 4/30/12 4 110.8 97.9 0.8 Dry 185 5/8/ 5 111.2 98.2 2.5 Wet 186 5/8/12 5 110.8 97.9 3.8 Dry GLc v' o LOT 313 oorid3ci LOT 3q dip a 4.e.f 4„ (Ilk'ran LOT 38 Job Code: 3170 Approx. Field Density Test Locations Glenmore Section S-5 Albemarle County, Virginia Gooch Engineering & Testing, Inc. 1821 Broadway Street Charlottesville, Virginia 22902 Job Code: 3 " _? c '' '''-`'( -o1'5 r .t6,:,1 v 6k. . i Approx. Fieia Density Test Locations Glenmore Section S-5 Albemarle County, Virginia Gooch Engineering & Testing, Inc. 1821 Broadway Street , Charlottesville, Virginia 22902 - i: a ar G 1 LOr 30 c LoT 8 N.hfr reb (Iv:, 'fiTrA AD ____..._.. . ...1 ifiD if..1-T frig ,,,4 �r firy ±'�ry el F- ,,,,,,, 4.E .*� `} ;, }! , LOT 31 de, . Lot 7 i tW .,__ p _____ _ _ ____________.„___ __ .. ..... b Pi it.BacK c;iI Celli _ $ 1 i _'' ERi O E i' 1 - .- LQT2 } LOT3 I v rri g t m 0 n •...•••• •••••••••••••••••••••M*awmpta•te"arat...sal S 17- \ 11% i 42, (0... ci , i 1 LOT 6 % d ----.. (ig) (C)(2 iif Job Code: 3170 . Approx. Field Density Test Locations Glenmore Section S-5 Albemarle County, Virginia Gooch Engineering & Testing, Inc. 1821 Broadway Street Charlottesville, Virginia 22902