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EAST RIDGE FILING PHASE 6 - Filed FDT-FIELD DENSITY TEST - 2019-09-12
Soilogic, Inc. 3522 Draft Horse Court • Loveland, CO 80538 • (970) 535-6144 April 11, 2019 Coyote Ridge Construction, LLC PO Box 3128 Loveland, Colorado 80539 Attn: Mr. Ken Baty Re: Construction Materials Testing and Observation Services Report East Ridge Subdivision Phase 6 Fort Collins, Colorado Soilogic Project # 16-2046 Mr. Baty: During the period of January 3 through April 3, 2018, Soilogic Inc. (Soilogic) provided construction materials testing and observation services for the referenced project. Our services were provided on a part-time basis and included the observation and testing of utility backfill and reconditioned subgrade materials. Results of the observation and testing services completed during the referenced period are included with this report. During the referenced period, Soilogic personnel performed field moisture/density tests on utility backfill and reconditioned subgrade materials that had been placed and compacted prior to and during our site visits. The field moisture/density tests were completed at random locations and elevations within the backfill areas and random locations within the subgrade areas and were performed in general accordance with ASTM Specification D- 2922. Results of the field moisture/density tests completed during the referenced period are included with this report. The field moisture/density test results met the project compaction requirement of at least 95% of the material’s standard Proctor maximum dry density and -1% to +3% of the materials optimum moisture content. Construction Materials Testing and Observation Services Report East Ridge Fort Collins, Colorado Soilogic # 16-2046 2 We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the enclosed information or if we can be of further assistance to you in any way, please do not hesitate to contact us. Very Truly Yours, Soilogic, Inc. Reviewed by: Jason Horner, E.I. Wolf von Carlowitz, P.E. Project Engineer Principal Engineer Sewer Main Backfill - MH 1-12.4-2 - 35' S Sewer Main Backfill - MH 1-12.4-2 - 120 S Sewer Main Backfill - MH 1-12.4-2 - 175' S Sewer Service Backfill - Block 8 - Lot 1 Sewer Service Backfill - Block 8 - Lot 2 Sewer Service Backfill - Block 7 - Lot 15 Sewer Service Backfill - Block 7 - Lot 16 Sewer Main Backfill - MH 1-12.1-2 - 1' N Sewer Main Backfill - MH 1-12.1-2 - 75' S Sewer Service Backfill - Block 7 - Lot 16 Sewer Main Backfill - MH 1-12.4-2 - 2' N Sewer Main Backfill - MH 1-12.4-2 - 70' S Sewer Main Backfill - MH 1-12.4-2 - 125' S Retest #2 Retest #3 Retest #5 Retest #6 Retest #7 Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 99% Pass Pass Compaction Requirement Proctor ID: A B C 45 1/14 5 Grade Sewer Main Backfill - MH 1-13 - 15' S C 12.0% 114.9 0.0% 98% Pass Pass 44 1/14 4 Grade C 15.0% 111.0 3.0% 96% Pass Pass 43 1/14 3 -4' Sewer Service Backfill - Block 11 - Lot 9 C 12.8% 114.0 0.8% Sewer Main Backfill - MH 1-13 - 65' N 41 1/14 1 Grade Pass 42 1/14 2 Grade C 12.7% 114.2 0.7% C 14.3% 111.1 2.3% 96% Pass 98% Pass Pass 99% Pass Pass 40 1/11 4 -7' C 12.2% 112.2 0.2% 97% Pass Pass 39 1/11 3 -7' Sewer Main Backfill - MH 1-13 - 75' N C 12.0% 115.0 0.0% Sewer Main Backfill - MH 1-13 - 35' N 99% Pass Pass 38 1/11 2 -7' C 12.9% 114.9 0.9% 99% Pass Pass 37 1/11 1 -7' C 11.7% 114.9 -0.3% 35 1/10 2 -5' Pass 36 1/10 3 -7' C 13.0% 112.2 1.0% C 15.0% 111.9 3.0% 96% Pass 97% Pass Pass Sewer Main Backfill - MH 1-13 - 125' S Sewer Main Backfill - MH 1-13 - 100' S 97% Pass Pass 34 1/10 1 -6' C 13.4% 112.7 1.4% 97% Pass Pass 33 1/7 12 Grade C 14.4% 112.2 2.4% 99% Pass Pass 32 1/7 11 Grade C 14.0% 110.3 2.0% 95% Pass Pass 31 1/7 10 Grade Sewer Service Backfill - Block 8 - Lot 2 C 12.0% 115.0 0.0% Sewer Service Backfill - Block 7 - Lot 15 29 1/7 8 Grade Pass 30 1/7 9 Grade Sewer Service Backfill - Block 8 - Lot 1 C 14.2% 111.1 2.2% C 12.9% 113.7 0.9% 98% Pass 96% Pass Pass Sewer Main Backfill - MH 1-12.1-2 - 25' S Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C C 12.0% 113.5 0.0% 98% Pass Pass 114.9 -0.1% 99% Pass Pass 83 1/23 3 Grade Sewer Main Backfill - MH 1-15 - 65' N 98% Pass Pass 82 1/23 2 Grade Sewer Main Backfill - MH 1-15 - 150' N C 11.9% Pass 81 1/23 1 Grade Sewer Main Backfill - MH 1-15 - 200' N C 12.4% 113.3 0.4% C 15.0% 111.5 3.0% 96% Pass 111.8 0.8% 96% Pass Pass 80 1/22 7 -7' Sewer Main Backfill - MH 1-15 - 100' N 98% Pass Pass 79 1/22 6 -3' Sewer Main Backfill - MH 1-15 - 175' N C 12.8% Pass 78 1/22 5 -0.5' Sewer Main Backfill - MH 1-15 - 225' N C 12.1% 113.5 0.1% C 11.0% 115.0 -1.0% 99% Pass 111.9 1.0% 96% Pass Pass 77 1/22 4 Grade Sewer Main Backfill - MH 1-15 - 1' N 96% Pass Pass 76 1/22 3 -3' Sewer Main Backfill - MH 1-15 - 75' N C 13.0% Pass 75 1/22 2 -5' Sewer Main Backfill - MH 1-15 - 125' N C 13.5% 111.2 1.5% C 11.7% 115.0 -0.3% 99% Pass 113.0 2.0% 97% Pass Pass 74 1/22 1 -7' Sewer Main Backfill - MH 1-15 - 200' N 99% Pass Pass 73 1/21 3 -1' Sewer Main Backfill - MH 1-15 - 25' E C 14.0% Pass 72 1/21 2 -2' Sewer Main Backfill - MH 1-15 - 25' W C 12.8% 115.0 0.8% C 14.2% 112.7 2.2% 97% Pass 111.3 1.0% 96% Pass Pass 71 1/21 1 -1' Sewer Main Backfill - MH 1-15 - 50' N 98% Pass Pass 70 1/18 5 -7' Sewer Main Backfill - MH 1-15 - 1' N C 13.0% Pass 69 1/18 4 -7' Sewer Main Backfill - MH 1-15 - 50' S C 12.8% 113.7 0.8% C 13.0% 113.0 1.0% 97% Pass 113.7 0.5% 98% Pass Pass 68 1/18 3 -6' Sewer Main Backfill - MH 1-15 - 50' N 99% Pass Pass 67 1/18 2 Grade Sewer Main Backfill - MH 1-15 - 45' W C 12.5% Pass 66 1/18 1 Grade Sewer Service Backfill - Block 11 - Lot 5 C 12.0% 115.0 0.0% C 15.0% 112.8 3.0% 97% Pass 111.3 2.8% 96% Pass Pass 65 1/17 7 Grade Sewer Main Backfill - MH 1-14 - 65' E 98% Pass Pass 64 1/17 6 Grade Sewer Main Backfill - MH 1-14 - 1' N C 14.8% Pass 63 1/17 5 Grade Sewer Main Backfill - MH 1-14 - 85' N C 12.5% 114.0 0.5% C 13.7% 112.7 1.7% 97% Pass 112.9 1.0% 97% Pass Pass 62 1/17 4 Grade Sewer Main Backfill - MH 1-14 - 160' N 98% Pass Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C C 12.9% 114.1 0.9% 98% Pass Pass 113.3 2.0% 98% Pass Pass 127 2/1 12 -2' Retest #123 99% Pass Pass 126 2/1 11 -6' Sewer Main Backfill - MH 1-17 - 170' W C 14.0% Pass 125 2/1 10 -4' Sewer Main Backfill - MH 1-17 - 83' W C 12.0% 115.0 0.0% C 13.0% 112.0 1.0% 97% Pass 101.2 3.0% 87% Pass *FAIL* 124 2/1 9 -4' Sewer Main Backfill - MH 1-17 - 5' E 98% Pass Pass 123 2/1 8 -2' Sewer Main Backfill - MH 1-17 - 45' E C 15.0% Pass 122 2/1 7 -4' Sewer Main Backfill - MH 1-17 - 50' W C 11.9% 113.7 -0.1% C 12.9% 112.8 0.9% 97% Pass 112.2 0.7% 97% Pass Pass 121 2/1 6 -5' Sewer Main Backfill - MH 1-17 - 115' W 99% Pass Pass 120 2/1 5 -7' Sewer Main Backfill - MH 1-17 - 225' W C 12.7% Pass 119 2/1 4 -7' Sewer Service Backfill - Block 9 - Lot 7 C 11.3% 114.5 -0.7% C 11.7% 115.0 -0.3% 99% Pass 111.3 2.7% 96% Pass Pass 118 2/1 3 -7' Sewer Service Backfill - Block 9 - Lot 6 98% Pass Pass 117 2/1 2 -4' Sewer Service Backfill - Block 9 - Lot 5 C 14.7% Pass 116 2/1 1 -3' Sewer Service Backfill - Block 9 - Lot 4 C 13.2% 113.6 1.2% C 14.8% 114.1 2.8% 98% Pass 113.0 3.0% 97% Pass Pass 115 1/31 6 -7' Sewer Main Backfill - MH 1-17 - 125' W 98% Pass Pass 114 1/31 5 -7' Sewer Main Backfill - MH 1-17 - 75' W C 15.0% Pass 113 1/31 4 -7' Sewer Main Backfill - MH 1-17 - 50' W C 13.1% 113.7 1.1% C 12.9% 112.3 0.9% 97% Pass 112.9 0.7% 97% Pass Pass 112 1/31 3 -7' Sewer Main Backfill - MH 1-17 - 15' W 96% Pass Pass 111 1/31 2 -7' Sewer Service Backfill - Block 9 - Lot 7 C 12.7% Pass 110 1/31 1 -7' Sewer Service Backfill - Block 9 - Lot 6 C 14.8% 111.2 2.8% C 12.2% 115.0 0.2% 99% Pass 112.7 3.0% 97% Pass Pass 109 1/30 7 -8' Sewer Main Backfill - MH 1-17 - 50' W 99% Pass Pass 108 1/30 6 -8' Sewer Main Backfill - MH 1-17 - 25' W C 15.0% Pass 107 1/30 5 -8' Sewer Main Backfill - MH 1-17 - 1' W C 12.1% 115.0 0.1% C 14.3% 112.0 2.3% 97% Pass 114.2 0.0% 98% Pass Pass 106 1/30 4 -8' Sewer Main Backfill - MH 1-17 - 1' N 97% Pass Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C 105.6 6.5% 91% *FAIL* *FAIL* 87% *FAIL* *FAIL* 164 2/12 9 -1' Sewer Main Backfill - MH 1-17.1 - 140' W C 18.5% Pass 163 2/12 8 -1' Sewer Main Backfill - MH 1-17.1 - 210' W C 18.0% 101.2 6.0% C 13.5% 113.0 1.5% 97% Pass 112.8 1.7% 97% Pass Pass 162 2/12 7 -3' Sewer Main Backfill - MH 1-17.1 - 80' W 98% Pass Pass 161 2/12 6 -3' Sewer Main Backfill - MH 1-17.1 - 205' W C 13.7% Pass 160 2/12 5 Grade Sewer Service Backfill - Block 9 - Lot 2 C 14.1% 113.5 2.1% C 12.1% 114.9 0.1% 99% Pass 112.9 2.4% 97% Pass Pass 159 2/12 4 Grade Sewer Service Backfill - Block 9 - Lot 1 99% Pass Pass 158 2/12 3 Grade Sewer Main Backfill - MH 1-17.1 - 5' E C 14.4% Pass 157 2/12 2 Grade Sewer Main Backfill - MH 1-17.1 - 2' W C 12.0% 115.0 0.0% C 14.2% 112.5 2.2% 97% Pass 113.3 1.5% 98% Pass Pass 156 2/12 1 -5' Sewer Main Backfill - MH 1-17.1 - 252' W 99% Pass Pass 155 2/11 8 -7' Sewer Main Backfill - MH 1-17.1 - 220' W C 13.5% Pass 154 2/11 7 -7' Sewer Main Backfill - MH 1-17.1 - 95' W C 12.4% 114.7 0.4% C 14.2% 110.9 2.2% 96% Pass 114.6 0.4% 99% Pass Pass 153 2/11 6 -4' Sewer Service Backfill - Block 9 - Lot 2 97% Pass Pass 152 2/11 5 -3' Sewer Service Backfill - Block 9 - Lot 1 C 12.4% Pass 151 2/11 4 -2' Sewer Main Backfill - MH 1-17.1 - 85' E C 13.8% 113.0 1.8% C 13.1% 113.5 1.1% 98% Pass 115.0 0.0% 99% Pass Pass 150 2/11 3 -4' Sewer Main Backfill - MH 1-17.1 - 1' W 98% Pass Pass 149 2/11 2 -4' Sewer Main Backfill - MH 1-17.1 - 10' W C 12.0% Pass 148 2/11 1 -4' Sewer Main Backfill - MH 1-17.1 - 25' E C 12.9% 113.8 0.9% C 13.8% 112.2 1.8% 97% Pass 112.2 1.4% 97% Pass Pass 147 2/6 5 -6' Sewer Service Backfill - Block 9 - Lot 1 96% Pass Pass 146 2/6 4 -7' Sewer Main Backfill - MH 1-17.1 - 58' W C 13.4% Pass 145 2/6 3 -5' Sewer Main Backfill - MH 1-17.1 - 5' E C 13.0% 111.0 1.0% C 12.5% 114.1 0.5% 98% Pass 114.6 1.2% 99% Pass Pass 144 2/6 2 -5' Sewer Main Backfill - MH 1-17.1 - 40' N 98% Pass Pass 143 2/6 1 -4' Sewer Main Backfill - MH 1-17.1 - 1' N C 13.2% Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C C 12.7% 111.2 0.7% 96% Pass Pass 110.9 2.0% 96% Pass Pass 208 2/22 21 Grade Sewer Service Backfill - Block 9 - Lot 14 98% Pass Pass 207 2/22 20 Grade Sewer Service Backfill - Block 9 - Lot 13 C 14.0% Pass 206 2/22 19 -3' Sewer Service Backfill - Block 9 - Lot 12 C 14.2% 114.2 2.2% C 12.3% 114.8 0.3% 99% Pass 114.0 2.1% 98% Pass Pass 205 2/22 18 Grade Sewer Service Backfill - Block 9 - Lot 11 96% Pass Pass 204 2/22 17 Grade Sewer Main Backfill - MH 1-16 - 300' W C 14.1% Pass 203 2/22 16 -6' Sewer Main Backfill - MH 1-16 - 150' W C 14.4% 111.2 2.4% C 13.7% 112.7 1.7% 97% Pass 110.3 1.0% 95% Pass Pass 202 2/22 15 -6' Sewer Main Backfill - MH 1-16 - 50' W 96% Pass Pass 201 2/22 14 -6' Sewer Service Backfill - Block 10 - Lot 7 C 13.0% Pass 200 2/22 13 -6' Sewer Service Backfill - Block 10 - Lot 6 C 14.8% 111.2 2.8% C 14.2% 114.3 2.2% 99% Pass 113.4 -0.7% 98% Pass Pass 199 2/22 12 -6' Sewer Service Backfill - Block 10 - Lot 5 99% Pass Pass 198 2/22 11 -6' Sewer Service Backfill - Block 10 - Lot 4 C 11.3% Pass 197 2/22 10 -6' Sewer Service Backfill - Block 10 - Lot 3 C 14.6% 115.0 2.6% C 11.9% 110.6 -0.1% 95% Pass 113.8 3.0% 98% Pass Pass 196 2/22 9 -6' Sewer Service Backfill - Block 10 - Lot 2 97% Pass Pass 195 2/22 8 -5' Sewer Service Backfill - Block 10 - Lot 1 C 15.0% Pass 194 2/22 7 -5' Sewer Service Backfill - Block 9 - Lot 14 C 12.2% 112.5 0.2% C 14.7% 114.2 2.7% 98% Pass 110.2 1.8% 95% Pass Pass 193 2/22 6 -5' Sewer Service Backfill - Block 9 - Lot 13 99% Pass Pass 192 2/22 5 -4' Sewer Service Backfill - Block 9 - Lot 12 C 13.8% Pass 191 2/22 4 -5' Sewer Service Backfill - Block 9 - Lot 11 C 15.0% 114.7 3.0% C 12.0% 115.0 0.0% 99% Pass 112.0 2.5% 97% Pass Pass 190 2/22 3 Grade Sewer Service Backfill - Block 9 - Lot 10 96% Pass Pass 189 2/22 2 Grade Sewer Service Backfill - Block 9 - Lot 9 C 14.5% Pass 188 2/22 1 Grade Sewer Service Backfill - Block 9 - Lot 8 C 14.3% 111.1 2.3% C 12.0% 115.0 0.0% 99% Pass 114.2 1.5% 98% Pass Pass 187 2/21 6 -7' Sewer Main Backfill - MH 1-16 - 118' W 96% Pass Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C 98% Pass Pass Pass 241 2/27 16 -1' Sewer Main Backfill - MH 1-15.2 - 320' E C 14.2% 113.9 2.2% C 12.7% 114.4 0.7% 99% Pass 114.3 2.4% 99% Pass Pass 240 2/27 15 -2' Sewer Main Backfill - MH 1-15.2 - 275' E 96% Pass Pass 239 2/27 14 -6' Sewer Main Backfill - MH 1-15.2 - 210' E C 14.4% Pass 238 2/27 13 Grade Sewer Service Backfill - Block 10 - Lot 14 C 15.0% 111.1 3.0% C 14.1% 111.3 2.1% 96% Pass 110.7 2.4% 95% Pass Pass 237 2/27 12 Grade Sewer Service Backfill - Block 10 - Lot 13 99% Pass Pass 236 2/27 11 Grade Sewer Service Backfill - Block 10 - Lot 12 C 14.4% Pass 235 2/27 10 -6' Sewer Service Backfill - Block 10 - Lot 11 C 15.0% 114.8 3.0% C 13.7% 112.1 1.7% 97% Pass 113.5 1.1% 98% Pass Pass 234 2/27 9 -6' Sewer Service Backfill - Block 10 - Lot 10 95% Pass Pass 233 2/27 8 -6' Sewer Service Backfill - Block 10 - Lot 9 C 13.1% Pass 232 2/27 7 -6' Sewer Service Backfill - Block 10 - Lot 8 C 15.0% 110.4 3.0% C 14.8% 111.0 2.8% 96% Pass 115.0 0.2% 99% Pass Pass 231 2/27 6 -6' Sewer Main Backfill - MH 1-15.2 - 1' N 96% Pass Pass 230 2/27 5 -7' Sewer Main Backfill - MH 1-15.2 - 1' E C 12.2% Pass 229 2/27 4 -6' Sewer Service Backfill - Block 11 - Lot 4 C 15.0% 110.8 3.0% C 12.1% 113.3 0.1% 98% Pass 113.1 2.8% 98% Pass Pass 228 2/27 3 -6' Sewer Service Backfill - Block 11 - Lot 3 96% Pass Pass 227 2/27 2 -6' Sewer Service Backfill - Block 11 - Lot 2 C 14.8% Pass 226 2/27 1 -2' Sewer Service Backfill - Block 11 - Lot 1 C 14.2% 110.8 2.2% C 13.8% 111.2 1.8% 96% Pass 115.1 2.4% 99% Pass Pass 225 2/26 6 -7' Sewer Main Backfill - MH 1-15 - 110' W 99% Pass Pass 224 2/26 5 -7' Sewer Main Backfill - MH 1-15 - 40' W C 14.4% Pass 223 2/26 4 -6' Sewer Service Backfill - Block 11 - Lot 4 C 13.0% 115.0 1.0% C 12.7% 114.5 0.7% 99% Pass 114.6 0.0% 99% Pass Pass 222 2/26 3 -6' Sewer Service Backfill - Block 10 - Lot 10 97% Pass Pass 221 2/26 2 -6' Sewer Service Backfill - Block 10 - Lot 9 C 12.0% Pass 220 2/26 1 -6' Sewer Service Backfill - Block 10 - Lot 8 C 13.3% 112.8 1.3% C 14.7% 111.9 2.7% 96% Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 99% Pass Pass Compaction Requirement Proctor ID: A B C Pass 286 3/6 5 Grade Water Main Backfill - Vicot - 130' S of Barnstormer C 12.0% 115.0 0.0% C 13.2% 114.7 1.2% 99% Pass 111.9 2.5% 96% Pass Pass 285 3/6 4 -1' Water Main Backfill - Vicot - 25' S of Barnstormer 98% Pass Pass 284 3/6 3 -2' Water Main Backfill - Vicot - 265' N of Conquest C 14.5% Pass 283 3/6 2 -1' Water Main Backfill - Vicot - 135' N of Conquest C 14.0% 113.7 2.0% C 14.2% 111.1 2.2% 96% Pass 111.2 3.0% 96% Pass Pass 282 3/6 1 -0.5' Water Main Backfill - Vicot - 25' N of Conquest 99% Pass Pass 281 3/5 3 -0.5' Water Main Backfill - Marquise - 35' S of Supercub C 15.0% Pass 280 3/5 2 Grade Water Main Backfill - Marquise - 145' S of Supercub C 11.5% 115.0 -0.5% C 13.1% 114.2 1.1% 98% Pass 112.0 0.8% 97% Pass Pass 279 3/5 1 -1' Water Main Backfill - Marquise - 30' S of Coleman 95% Pass Pass 278 3/1 19 -1' Sewer Service Backfill - Block 10 - Lot 1 C 12.8% Pass 277 3/1 18 -1' Sewer Service Backfill - Block 9 - Lot 14 C 15.0% 110.7 3.0% C 13.7% 112.9 1.7% 97% Pass 114.5 0.2% 99% Pass Pass 276 3/1 17 -1' Sewer Main Backfill - MH 1-15.4 - 365' S 99% Pass Pass 275 3/1 16 Grade Sewer Main Backfill - MH 1-15.4 - 310' S C 12.2% Pass 274 3/1 15 Grade Sewer Main Backfill - MH 1-15.4 - 245' S C 12.0% 114.8 0.0% C 13.3% 112.1 1.3% 97% Pass 114.8 -0.5% 99% Pass Pass 273 3/1 14 Grade Sewer Main Backfill - MH 1-15.4 - 75' S 99% Pass Pass 272 3/1 13 Grade Sewer Main Backfill - MH 1-15.4 - 1' N C 11.5% Pass 271 3/1 12 Grade Sewer Service Backfill - Block 8 - Lot 18 C 11.2% 115.0 -0.8% C 12.8% 114.6 0.8% 99% Pass 113.4 0.4% 98% Pass Pass 270 3/1 11 Grade Sewer Service Backfill - Block 8 - Lot 17 99% Pass Pass 269 3/1 10 Grade Sewer Service Backfill - Block 8 - Lot 16 C 12.4% Pass 268 3/1 9 Grade Sewer Service Backfill - Block 8 - Lot 15 C 11.0% 115.0 -1.0% C 12.5% 114.2 0.5% 98% Pass 114.9 -0.6% 99% Pass Pass 267 3/1 8 Grade Sewer Service Backfill - Block 8 - Lot 14 98% Pass Pass 266 3/1 7 Grade Sewer Service Backfill - Block 8 - Lot 13 C 11.4% Pass 265 3/1 6 Grade Sewer Service Backfill - Block 8 - Lot 12 C 13.4% 113.3 1.4% C 13.2% 111.8 1.2% 96% Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C 98% Pass Pass Pass 325 3/15 11 -1' Water Service Backfill - Block 10 - Lot 14 C 12.1% 113.8 0.1% C 15.0% 110.5 3.0% 95% Pass 115.0 0.4% 99% Pass Pass 324 3/15 10 -1' Water Service Backfill - Block 10 - Lot 13 99% Pass Pass 323 3/15 9 -1' Water Service Backfill - Block 10 - Lot 12 C 12.4% Pass 322 3/15 8 -2' Water Service Backfill - Block 10 - Lot 11 C 12.0% 114.4 0.0% C 11.7% 113.3 -0.3% 98% Pass 114.6 0.1% 99% Pass Pass 321 3/15 7 -2' Water Service Backfill - Block 10 - Lot 10 98% Pass Pass 320 3/15 6 -1' Water Service Backfill - Block 10 - Lot 9 C 12.1% Pass 319 3/15 5 -1' Water Service Backfill - Block 10 - Lot 8 C 12.8% 114.1 0.8% C 12.5% 114.7 0.5% 99% Pass 113.2 1.0% 98% Pass Pass 318 3/15 4 -1' Water Service Backfill - Block 11 - Lot 4 99% Pass Pass 317 3/15 3 -1' Water Service Backfill - Block 11 - Lot 3 C 13.0% Pass 316 3/15 2 -1' Water Service Backfill - Block 11 - Lot 2 C 12.0% 115.0 0.0% C 13.8% 110.7 1.8% 95% Pass 115.0 -0.5% 99% Pass Pass 315 3/15 1 -1' Water Service Backfill - Block 11 - Lot 1 98% Pass Pass 314 3/12 8 -2' Water Main Backfill - Navion - 75' S of Barnstormer C 11.5% Pass 313 3/12 7 -2' Water Main Backfill - Navion - 240' S of Barnstormer C 13.8% 114.2 1.8% C 15.0% 111.9 3.0% 96% Pass 115.0 -0.3% 99% Pass Pass 312 3/12 6 Grade Water Main Backfill - Navion - 425' S of Barnstormer 96% Pass Pass 311 3/12 5 -1' Water Main Backfill - Navion - 630' S of Barnstormer C 11.7% Pass 310 3/12 4 -0.5' Water Main Backfill - Navion - 105' S of Barnstormer C 14.3% 111.8 2.3% C 13.1% 114.7 1.1% 99% Pass 112.9 1.2% 97% Pass Pass 309 3/12 3 -0.5' Water Main Backfill - Navion - 340' S of Barnstormer 96% Pass Pass 308 3/12 2 -2' Water Main Backfill - Navion - 575' S of Barnstormer C 13.2% Pass 307 3/12 1 -2' Water Main Backfill - Navion - 745' S of Barnstormer C 14.5% 111.3 2.5% C 15.0% 111.8 3.0% 96% Pass 114.7 0.0% 99% Pass Pass 306 3/11 4 Grade Water Main Backfill - Barnstormer - 25' E of Yeager 99% Pass Pass 305 3/11 3 Grade Water Main Backfill - Barnstormer - 15' W of Yeager C 12.0% Pass 304 3/11 2 -2' Water Main Backfill - Barnstormer - 175' W of Yeager C 14.2% 115.0 2.2% C 12.9% 111.1 0.9% 96% Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C C 11.3% 113.1 -0.7% 98% Pass Pass 113.4 0.2% 98% Pass Pass 366 3/20 19 S.G. Reconditioned Subgrade - Sidewalk - Vicot - 115' S of Conquest 96% Pass Pass 365 3/20 18 S.G. Reconditioned Subgrade - Sidewalk - Vicot - 45' S of Conquest C 12.2% Pass 364 3/20 17 S.G. Reconditioned Subgrade - Sidewalk - Vicot - 10' S of Conquest C 12.0% 110.9 0.0% C 11.4% 114.7 -0.6% 99% Pass 114.4 -0.3% 99% Pass Pass 363 3/20 16 S.G. Reconditioned Subgrade - Sidewalk - Zeppelin - 45' S of Conquest 98% Pass Pass 362 3/20 15 S.G. Reconditioned Subgrade - Sidewalk - Zeppelin - 185' S of Conquest C 11.7% Pass 361 3/20 14 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 275' W of Marquise C 12.4% 113.8 0.4% C 12.2% 114.8 0.2% 99% Pass 114.2 0.5% 98% Pass Pass 360 3/20 13 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 90' W of Marquise 96% Pass Pass 359 3/20 12 S.G. Reconditioned Subgrade - Sidewalk - Marquise - 190' S of Conquest C 12.5% Pass 358 3/20 11 S.G. Reconditioned Subgrade - Sidewalk - Marquise - 60' S of Conquest C 13.0% 111.2 1.0% C 12.8% 114.5 0.8% 99% Pass 115.0 -0.7% 99% Pass Pass 357 3/20 10 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 275' E of Zeppelin 97% Pass Pass 356 3/20 9 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 120' E of Zeppelin C 11.3% Pass 355 3/20 8 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 110' E of Navion C 11.5% 112.2 -0.5% C 11.0% 115.0 -1.0% 99% Pass 111.3 -0.8% 96% Pass Pass 354 3/20 7 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 300' E of Navion 99% Pass Pass 353 3/20 6 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 185' W of Vicot C 11.2% Pass 352 3/20 5 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 45' W of Vicot C 12.0% 115.0 0.0% C 12.5% 111.9 0.5% 96% Pass 113.5 -1.0% 98% Pass Pass 351 3/20 4 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 215' W of Vicot 95% Pass Pass 350 3/20 3 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 350' W of Vicot C 11.0% Pass 349 3/20 2 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 225' N of Sykes C 11.7% 110.3 -0.3% C 11.3% 111.1 -0.7% 96% Pass 111.3 1.0% 96% Pass Pass 348 3/20 1 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 110' N of Sykes 99% Pass Pass 347 3/19 22 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 200' W of Vicot C 13.0% Pass 346 3/19 21 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 150' W of Vicot C 12.2% 114.8 0.2% C 11.0% 114.1 -1.0% 98% Pass 115.0 2.6% 99% Pass Pass 345 3/19 20 S.G. Reconditioned Subgrade - Sidewalk - Conquest - 50' W of Vicot 97% Pass Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C 114.9 -1.0% 99% Pass Pass 98% Pass Pass 406 3/26 5 S.G. Reconditioned Subgrade - Sidewalk - Vicot - 95' N of Sykes C 11.0% Pass 405 3/26 4 S.G. Reconditioned Subgrade - Sidewalk - Vicot - 25' N of Sykes C 11.2% 114.0 -0.8% C 12.5% 112.8 0.5% 97% Pass 115.0 0.0% 99% Pass Pass 404 3/26 3 -1.5' Water Main Backfill - Skyraider Way - 410' S of Thunderstreak 97% Pass Pass 403 3/26 2 Grade Water Main Backfill - Skyraider Way - 275' S of Thunderstreak C 12.0% Pass 402 3/26 1 -1' Water Main Backfill - Skyraider Way - 110' S of Thunderstreak C 13.8% 112.9 1.8% C 14.4% 110.8 2.4% 96% Pass 114.9 -0.9% 99% Pass Pass 401 3/22 19 -6' Sewer Service Backfill - Block 2 - Lot 68 97% Pass Pass 400 3/22 18 -6' Sewer Service Backfill - Block 2 - Lot 67 C 11.1% Pass 399 3/22 17 -6' Sewer Service Backfill - Block 2 - Lot 66 C 12.9% 112.0 0.9% C 12.5% 114.1 0.5% 98% Pass 113.8 0.2% 98% Pass Pass 398 3/22 16 -6' Retest #396 83% Pass *FAIL* 397 3/22 15 -6' Sewer Main Backfill - MH 3.1-1 - 75' W C 12.2% Pass 396 3/22 14 -6' Sewer Main Backfill - MH 3.1-1 - 1' W C 13.0% 96.3 1.0% C 13.9% 113.4 1.9% 98% Pass 111.1 2.4% 96% Pass Pass 395 3/22 13 Grade Sewer Service Backfill - Block 2 - Lot 75 99% Pass Pass 394 3/22 12 Grade Sewer Service Backfill - Block 2 - Lot 74 C 14.4% Pass 393 3/22 11 Grade Sewer Service Backfill - Block 2 - Lot 73 C 12.0% 115.0 0.0% C 14.1% 114.2 2.1% 98% Pass 114.0 0.7% 98% Pass Pass 392 3/22 10 Grade Sewer Service Backfill - Block 2 - Lot 72 96% Pass Pass 391 3/22 9 Grade Sewer Service Backfill - Block 2 - Lot 71 C 12.7% Pass 390 3/22 8 Grade Sewer Service Backfill - Block 2 - Lot 61 C 14.7% 111.5 2.7% C 14.2% 111.1 2.2% 96% Pass 114.7 -0.5% 99% Pass Pass 389 3/22 7 Grade Sewer Service Backfill - Block 2 - Lot 60 95% Pass Pass 388 3/22 6 Grade Sewer Service Backfill - Block 2 - Lot 59 C 11.5% Pass 387 3/22 5 Grade Sewer Service Backfill - Block 2 - Lot 58 C 15.0% 110.3 3.0% C 12.0% 114.8 0.0% 99% Pass 110.9 2.6% 96% Pass Pass 386 3/22 4 Grade Sewer Service Backfill - Block 2 - Lot 57 99% Pass Pass 385 3/22 3 Grade Sewer Main Backfill - MH 3.2 - 145' E C 14.6% Pass Procedure D-698 D-698 D-698 Compaction Requirement 95% Min 95% Min 95% Min Moisture Content Requirement -1 to +3% -1 to +3% -1 to +3% Optimum Moisture Content (%) 15.0% 14.0% 12.0% Maximum Dry Density (pcf) 108.0 112.0 116.0 Compaction Requirement Proctor ID: A B C 97% Pass Pass Pass 427 4/3 4 -1' Storm Drain Backfill - Coleman - 15' E of Yeager C 14.0% 112.1 2.0% C 12.0% 115.0 0.0% 99% Pass 114.8 0.1% 99% Pass Pass 426 4/3 3 -2' Storm Drain Backfill - Coleman - 45' E of Yeager 96% Pass Pass 425 4/3 2 -3' Storm Drain Backfill - Coleman - 75' E of Yeager C 12.1% Pass 424 4/3 1 -4' Storm Drain Backfill - Coleman - 110' E of Yeager C 14.8% 111.3 2.8% C 13.0% 115.0 1.0% 99% Pass 114.4 1.0% 99% Pass Pass 423 4/2 3 Grade Storm Drain Backfill - Yeager - 95' S of Barnstormer 97% Pass Pass 422 4/2 2 -0.5' Storm Drain Backfill - Yeager - 45' S of Barnstormer C 13.0% Pass 421 4/2 1 Grade Storm Drain Backfill - Yeager - 15' S of Barnstormer C 13.2% 112.9 1.2% C 14.2% 111.1 2.2% 96% Pass 114.4 0.9% 99% Pass Pass 420 4/1 4 -2' Storm Drain Backfill - Yeager - 265' N of Coleman 99% Pass Pass 419 4/1 3 -1' Storm Drain Backfill - Yeager - 145' N of Coleman C 12.9% Pass 418 4/1 2 Grade Storm Drain Backfill - Yeager - 115' N of Coleman C 12.0% 115.0 0.0% C 12.7% 112.9 0.7% 97% Pass 113.8 1.5% 98% Pass Pass 417 4/1 1 Grade Storm Drain Backfill - Yeager - 45' N of Coleman 98% Pass Pass 416 3/29 2 -2' Storm Drain Backfill - Yeager - 45' N of Coleman C 13.5% Pass 415 3/29 1 -2' Storm Drain Backfill - Yeager - 10' N of Coleman C 13.1% 113.6 1.1% C 11.2% 112.9 -0.8% 97% Pass 112.7 -0.5% 97% Pass Pass 414 3/27 8 S.G. Reconditioned Subgrade - Sidewalk - Zeppelin Way - 175' S of Conquest 97% Pass Pass 413 3/27 7 S.G. Reconditioned Subgrade - Sidewalk - Zeppelin Way - 145' S of Conquest C 11.5% Pass 412 3/27 6 S.G. Reconditioned Subgrade - Sidewalk - Zeppelin Way - 75' S of Conquest C 11.7% 112.1 -0.3% C 11.0% 115.0 -1.0% 99% Pass 114.6 0.5% 99% Pass Pass 411 3/27 5 S.G. Reconditioned Subgrade - Sidewalk - Zeppelin Way - 10' S of Conquest 99% Pass Pass 410 3/27 4 Grade Water Main Backfill - Thunderstreak - 375' S of Vicot C 12.5% Pass 409 3/27 3 Grade Water Main Backfill - Thunderstreak - 185' S of Vicot C 11.7% 115.0 -0.3% C 14.8% 113.7 2.8% 98% Pass 113.3 1.9% 98% Pass Pass 408 3/27 2 -2' Water Main Backfill - Thunderstreak - 215' S of Vicot Density Moisture Compaction 407 3/27 1 -2' Water Main Backfill - Thunderstreak - 125' S of Vicot C 13.9% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 April 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 384 3/22 2 Grade Sewer Main Backfill - MH 3.2 - 105' E C 12.5% 114.9 0.5% C 12.4% 112.2 0.4% 97% Pass 110.8 1.8% 96% Pass Pass 383 3/22 1 Grade Sewer Main Backfill - MH 3.2 - 1' E 97% Pass Pass 382 3/21 16 -6' Retest #376 C 13.8% Pass 381 3/21 15 -6' Retest #371 C 13.1% 112.2 1.1% C 12.0% 115.0 0.0% 99% Pass 114.4 0.7% 99% Pass Pass 380 3/21 14 -6' Sewer Main Backfill - MH 3.2 - 25' E 97% Pass Pass 379 3/21 13 -6' Sewer Main Backfill - MH 3.2 - 60' E C 12.7% Pass 378 3/21 12 -6' Sewer Main Backfill - MH 3.2 - 95' E C 13.1% 112.8 1.1% C 12.5% 115.0 0.5% 99% Pass 110.0 1.2% 95% Pass *FAIL* 377 3/21 11 -6' Sewer Main Backfill - MH 3.2 - 185' E 98% Pass Pass 376 3/21 10 -6' Sewer Service Backfill - Block 2 - Lot 61 C 13.2% Pass 375 3/21 9 -6' Sewer Service Backfill - Block 2 - Lot 60 C 13.1% 113.7 1.1% C 12.7% 114.9 0.7% 99% Pass 113.5 2.3% 98% Pass Pass 374 3/21 8 -6' Sewer Service Backfill - Block 2 - Lot 59 99% Pass Pass 373 3/21 7 -6' Sewer Service Backfill - Block 2 - Lot 58 C 14.3% *FAIL* 372 3/21 6 -6' Sewer Service Backfill - Block 2 - Lot 57 C 11.9% 115.0 -0.1% C 13.0% 108.3 1.0% 93% Pass 114.8 -0.4% 99% Pass Pass 371 3/21 5 -6' Sewer Service Backfill - Block 2 - Lot 75 99% Pass Pass 370 3/21 4 -6' Sewer Service Backfill - Block 2 - Lot 74 C 11.6% Pass 369 3/21 3 -6' Sewer Service Backfill - Block 2 - Lot 73 C 12.2% 114.7 0.2% C 14.0% 111.2 2.0% 96% Pass 113.3 0.8% 98% Pass Pass 368 3/21 2 -6' Sewer Service Backfill - Block 2 - Lot 72 Density Moisture Compaction 367 3/21 1 -6' Sewer Service Backfill - Block 2 - Lot 71 C 12.8% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 March 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 344 3/19 19 -0.5' Retest #17 C 14.6% *FAIL* 343 3/19 18 -0.5' Retest #16 C 11.2% 112.2 -0.8% C 7.2% 107.5 -4.8% 93% *FAIL* 110.5 -3.7% 95% *FAIL* Pass 342 3/19 17 -0.5' Water Service Backfill - Block 8 - Lot 9 95% Pass Pass 341 3/19 16 -0.5' Water Service Backfill - Block 8 - Lot 8 C 8.3% Pass 340 3/19 15 -0.5' Water Service Backfill - Block 8 - Lot 7 C 11.5% 110.7 -0.5% C 14.0% 113.3 2.0% 98% Pass 114.5 2.2% 99% Pass Pass 339 3/19 14 -0.5' Water Service Backfill - Block 8 - Lot 6 97% Pass Pass 338 3/19 13 -0.5' Water Service Backfill - Block 8 - Lot 5 C 14.2% Pass 337 3/19 12 -0.5' Water Service Backfill - Block 8 - Lot 4 C 14.3% 112.2 2.3% C 14.4% 111.3 2.4% 96% Pass 115.0 -0.3% 99% Pass Pass 336 3/19 11 -0.5' Water Service Backfill - Block 8 - Lot 3 99% Pass Pass 335 3/19 10 -0.5' Water Service Backfill - Block 8 - Lot 2 C 11.7% Pass 334 3/19 9 -0.5' Water Service Backfill - Block 8 - Lot 1 C 12.8% 114.6 0.8% C 14.1% 113.3 2.1% 98% Pass 114.8 1.2% 99% Pass Pass 333 3/19 8 -0.5' Water Service Backfill - Block 8 - Lot 16 95% Pass Pass 332 3/19 7 -0.5' Water Service Backfill - Block 8 - Lot 15 C 13.2% Pass 331 3/19 6 -0.5' Water Service Backfill - Block 8 - Lot 14 C 15.0% 110.4 3.0% C 13.0% 111.1 1.0% 96% Pass 114.0 0.9% 98% Pass Pass 330 3/19 5 -0.5' Water Service Backfill - Block 8 - Lot 13 98% Pass Pass 329 3/19 4 -0.5' Water Service Backfill - Block 8 - Lot 12 C 12.9% Pass 328 3/19 3 -0.5' Water Service Backfill - Block 8 - Lot 11 C 12.7% 114.0 0.7% C 12.2% 113.7 0.2% 98% Pass 110.3 -0.7% 95% Pass Pass 327 3/19 2 -0.5' Water Service Backfill - Block 8 - Lot 10 Density Moisture Compaction 326 3/19 1 -0.5' Water Service Backfill - Block 8 - Lot 9 C 11.3% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 March 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 113.6 0.3% 98% Pass Pass 303 3/11 1 -2' Water Main Backfill - Barnstormer - 10' W of Yeager 98% Pass Pass 302 3/8 11 Grade Water Main Backfill - Vicot - 185' S of Barnstormer C 12.3% Pass 301 3/8 10 Grade Water Main Backfill - Vicot - 125' S of Barnstormer C 12.5% 113.9 0.5% C 11.2% 115.0 -0.8% 99% Pass 111.8 3.0% 96% Pass Pass 300 3/8 9 -2' Water Main Backfill - Vicot - 275' S of Barnstormer 98% Pass Pass 299 3/8 8 -2' Water Main Backfill - Vicot - 50' S of Barnstormer C 15.0% Pass 298 3/8 7 Grade Water Main Backfill - Barnstormer - 110' W of Yeager C 12.6% 113.4 0.6% C 14.4% 111.9 2.4% 96% Pass 112.2 0.5% 97% Pass Pass 297 3/8 6 Grade Water Main Backfill - Barnstormer - 230' W of Yeager 97% Pass Pass 296 3/8 5 Grade Water Main Backfill - Barnstormer - 375' W of Yeager C 12.5% Pass 295 3/8 4 -1' Water Main Backfill - Barnstormer - 410' W of Yeager C 12.8% 112.8 0.8% C 13.5% 111.3 1.5% 96% Pass 115.0 -0.3% 99% Pass Pass 294 3/8 3 -2' Water Main Backfill - Barnstormer - 325' W of Yeager 97% Pass Pass 293 3/8 2 -2' Water Main Backfill - Barnstormer - 200' W of Yeager C 11.7% Pass 292 3/8 1 -2' Water Main Backfill - Barnstormer - 50' W of Yeager C 13.0% 112.0 1.0% C 13.5% 112.5 1.5% 97% Pass 114.9 -0.1% 99% Pass Pass 291 3/7 5 Grade Water Main Backfill - Coleman - 575' W of Marquise 97% Pass Pass 290 3/7 4 Grade Water Main Backfill - Coleman - 400' W of Marquise C 11.9% Pass 289 3/7 3 -2' Water Main Backfill - Coleman - 245' W of Marquise C 12.8% 112.1 0.8% C 12.0% 115.0 0.0% 99% Pass 111.3 2.4% 96% Pass Pass 288 3/7 2 -2' Water Main Backfill - Coleman - 125' W of Marquise Density Moisture Compaction 287 3/7 1 -2' Water Main Backfill - Coleman - 50' W of Marquise C 14.4% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 March 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 115.0 -0.5% 99% Pass Pass 264 3/1 5 Grade Sewer Service Backfill - Block 8 - Lot 11 99% Pass Pass 263 3/1 4 -2' Sewer Main Backfill - MH 1-15.4 - 385' S C 11.5% Pass 262 3/1 3 -2' Sewer Main Backfill - MH 1-15.4 - 225' S C 11.9% 114.7 -0.1% C 14.0% 112.0 2.0% 97% Pass 112.8 1.4% 97% Pass Pass 261 3/1 2 -2' Sewer Main Backfill - MH 1-15.4 - 210' S 99% Pass Pass 260 3/1 1 -2' Sewer Main Backfill - MH 1-15.4 - 15' S C 13.4% Pass 259 2/28 18 -4' Sewer Main Backfill - MH 1-15-4 - 390' S C 11.7% 114.9 -0.3% C 13.2% 111.1 1.2% 96% Pass 110.4 3.0% 95% Pass Pass 258 2/28 17 -4' Sewer Main Backfill - MH 1-15-4 - 260' S 100% Pass Pass 257 2/28 16 -4' Sewer Main Backfill - MH 1-15-4 - 75' S C 15.0% Pass 256 2/28 15 -6' Sewer Main Backfill - MH 1-15-4 - 350' S C 12.4% 115.9 0.4% C 13.0% 114.0 1.0% 98% Pass 113.5 0.3% 98% Pass Pass 255 2/28 14 -6' Sewer Main Backfill - MH 1-15-4 - 195' S 98% Pass Pass 254 2/28 13 -6' Sewer Main Backfill - MH 1-15-4 - 1' S C 12.3% Pass 253 2/28 12 -6' Sewer Service Backfill - Block 8 - Lot 18 C 13.5% 113.2 1.5% C 11.7% 115.0 -0.3% 99% Pass 112.9 0.8% 97% Pass Pass 252 2/28 11 -6' Sewer Service Backfill - Block 8 - Lot 17 99% Pass Pass 251 2/28 10 -6' Sewer Service Backfill - Block 8 - Lot 16 C 12.8% Pass 250 2/28 9 -6' Sewer Service Backfill - Block 8 - Lot 15 C 12.0% 114.8 0.0% C 14.1% 113.3 2.1% 98% Pass 110.8 2.0% 96% Pass Pass 249 2/28 8 -6' Retest #245 97% Pass Pass 248 2/28 7 -6' Retest #244 C 14.0% Pass 247 2/28 6 -6' Retest #243 C 12.2% 112.5 0.2% C 12.0% 115.0 0.0% 99% Pass 105.8 -3.7% 91% *FAIL* *FAIL* 246 2/28 5 -6' Retest #242 94% *FAIL* *FAIL* 245 2/28 4 -6' Sewer Service Backfill - Block 8 - Lot 14 C 8.3% *FAIL* 244 2/28 3 -6' Sewer Service Backfill - Block 8 - Lot 13 C 6.6% 109.3 -5.4% C 6.5% 100.0 -5.5% 86% *FAIL* 95.7 -2.8% 83% *FAIL* *FAIL* 243 2/28 2 -6' Sewer Service Backfill - Block 8 - Lot 12 Density Moisture Compaction 242 2/28 1 -6' Sewer Service Backfill - Block 8 - Lot 11 C 9.2% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 March 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 112.2 2.9% 97% Pass Pass 219 2/25 11 -4' Sewer Main Backfill - MH 1-16A.2 - 245' E 100% Pass Pass 218 2/25 10 -4' Sewer Main Backfill - MH 1-16A.2 - 145' E C 14.9% Pass 217 2/25 9 -0.5' Sewer Main Backfill - MH 1-16A.2 - 45' E C 12.2% 115.9 0.2% C 13.2% 114.4 1.2% 99% Pass 113.5 2.0% 98% Pass Pass 216 2/25 8 Grade Sewer Main Backfill - MH 1-16A.2 - 15' E 96% Pass Pass 215 2/25 7 Grade Sewer Main Backfill - MH 1-16A.2 - 1' E C 14.0% Pass 214 2/25 6 -0.5' Sewer Service Backfill - Block 10 - Lot 3 C 14.3% 111.1 2.3% C 13.0% 115.8 1.0% 100% Pass 115.8 0.4% 100% Pass Pass 213 2/25 5 -0.5' Sewer Service Backfill - Block 10 - Lot 2 99% Pass Pass 212 2/25 4 -6' Sewer Service Backfill - Block 10 - Lot 1 C 12.4% Pass 211 2/25 3 -6' Sewer Service Backfill - Block 9 - Lot 14 C 13.0% 114.9 1.0% C 12.9% 115.8 0.9% 100% Pass 114.3 2.5% 99% Pass Pass 210 2/25 2 -5' Sewer Service Backfill - Block 9 - Lot 13 Density Moisture Compaction 209 2/25 1 -5' Sewer Service Backfill - Block 9 - Lot 12 C 14.5% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 February 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 186 2/21 5 -7' Sewer Service Backfill - Block 10 - Lot 7 C 13.5% Pass 185 2/21 4 -7' Sewer Service Backfill - Block 10 - Lot 6 C 14.3% 111.5 2.3% C 13.4% 111.1 1.4% 96% Pass 115.0 0.7% 99% Pass Pass 184 2/21 3 -6' Sewer Main Backfill - MH 1-16 - 73' W 99% Pass Pass 183 2/21 2 -6' Sewer Service Backfill - Block 9 - Lot 9 C 12.7% Pass 182 2/21 1 -6' Sewer Service Backfill - Block 9 - Lot 8 C 13.0% 114.7 1.0% C 12.4% 115.0 0.4% 99% Pass 114.4 1.0% 99% Pass Pass 181 2/20 2 -6' Sewer Main Backfill - MH 1-16 - 80' W 96% Pass Pass 180 2/20 1 -4' Sewer Main Backfill - MH 1-16 - 35' W C 13.0% Pass 179 2/14 5 -5' Sewer Main Backfill - MH 1-17.3 - 165' S C 14.2% 111.3 2.2% C 12.5% 113.2 0.5% 98% Pass 113.9 1.1% 98% Pass Pass 178 2/14 4 -7' Sewer Main Backfill - MH 1-17.3 - 135' S 99% Pass Pass 177 2/14 3 -5' Sewer Main Backfill - MH 1-17.3 - 115' S C 13.1% Pass 176 2/14 2 -2' Sewer Main Backfill - MH 1-17.3 - 45' S C 12.2% 115.0 0.2% C 15.0% 111.8 3.0% 96% Pass 112.8 1.5% 97% Pass Pass 175 2/14 1 Grade Sewer Main Backfill - MH 1-17.3 - 1' S 99% Pass Pass 174 2/13 10 -1' Sewer Main Backfill - MH 1-17.3 - 1' W C 13.5% Pass 173 2/13 9 -2' Sewer Main Backfill - MH 1-17.3 - 1' E C 12.2% 114.7 0.2% C 12.6% 113.9 0.6% 98% Pass 114.6 1.2% 99% Pass Pass 172 2/13 8 -3' Sewer Main Backfill - MH 1-17.3 - 1' N 98% Pass Pass 171 2/13 7 -4' Sewer Main Backfill - MH 1-17.2 - 170' N C 13.2% Pass 170 2/13 6 -5' Sewer Main Backfill - MH 1-17.2 - 110' N C 14.7% 113.9 2.7% C 14.1% 112.2 2.1% 97% Pass 114.6 1.0% 99% Pass Pass 169 2/13 5 -7' Sewer Main Backfill - MH 1-17.2 - 65' N 99% Pass Pass 168 2/13 4 -1' Sewer Main Backfill - MH 1-17.2 - 1' N C 13.0% Pass 167 2/13 3 -2' Sewer Main Backfill - MH 1-17.2 - 35' E C 13.0% 115.0 1.0% C 15.0% 111.8 3.0% 96% Pass 115.0 1.5% 99% Pass Pass 166 2/13 2 -1' Retest #164 Density Moisture Compaction 165 2/13 1 -1' Retest #163 C 13.5% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 February 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 142 2/5 8 -7' Sewer Main Backfill - MH 1-17.1 - 1' E C 12.9% 113.6 0.9% C 14.7% 111.1 2.7% 96% Pass 113.2 1.0% 98% Pass Pass 141 2/5 7 -7' Sewer Main Backfill - MH 1-17.1 - 1' W 98% Pass Pass 140 2/5 6 -5' Sewer Service Backfill - Block 9 - Lot 2 C 13.0% Pass 139 2/5 5 -5' Sewer Main Backfill - MH 1-17.1 - C 13.6% 113.5 1.6% C 12.9% 114.5 0.9% 99% Pass 114.9 0.2% 99% Pass Pass 138 2/5 4 -1' Sewer Main Backfill - MH 1-17.1 - 99% Pass Pass 137 2/5 3 -6' Sewer Service Backfill - Block 9 - Lot 4 C 12.2% Pass 136 2/5 2 -6' Sewer Service Backfill - Block 9 - Lot 3 C 12.4% 114.4 0.4% C 13.0% 115.0 1.0% 99% Pass 114.9 0.1% 99% Pass Pass 135 2/5 1 -1' Sewer Service Backfill - Block 9 - Lot 2 96% Pass Pass 134 2/4 7 -6' Sewer Main Backfill - MH 1-17 - 180' W C 12.1% Pass 133 2/4 6 -1' Sewer Main Backfill - MH 1-17 - 100' W C 14.3% 111.5 2.3% C 15.0% 112.1 3.0% 97% Pass 115.0 0.4% 99% Pass Pass 132 2/4 5 Grade Sewer Main Backfill - MH 1-17 - 1' W 98% Pass Pass 131 2/4 4 -6' Sewer Service Backfill - Block 9 - Lot 7 C 12.4% Pass 130 2/4 3 -3' Sewer Service Backfill - Block 9 - Lot 6 C 12.0% 114.0 0.0% C 12.5% 114.5 0.5% 99% Pass 111.7 1.0% 96% Pass Pass 129 2/4 2 -0.5' Sewer Service Backfill - Block 9 - Lot 5 Density Moisture Compaction 128 2/4 1 Grade Sewer Service Backfill - Block 9 - Lot 4 C 13.0% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 February 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 105 1/30 3 -9' Sewer Main Backfill - MH 1-17 - 1' E C 12.0% Pass 104 1/30 2 -7' Sewer Main Backfill - MH 1-17 - 1' S C 14.8% 112.0 2.8% C 13.4% 114.2 1.4% 98% Pass 115.0 0.0% 99% Pass Pass 103 1/30 1 -3' Sewer Main Backfill - MH 1-17 - 75' S 97% Pass Pass 102 1/29 3 -1' Sewer Main Backfill - MH 1-17 - 85' S C 12.0% Pass 101 1/29 2 -2' Sewer Main Backfill - MH 1-17 - 50' S C 15.0% 112.0 3.0% C 12.8% 113.6 0.8% 98% Pass 111.5 1.2% 96% Pass Pass 100 1/29 1 -7' Sewer Main Backfill - MH 1-17 - 25' S 96% Pass Pass 99 1/28 7 -3' Retest #97 C 13.2% *FAIL* 98 1/28 6 -8' Sewer Main Backfill - MH 1-16 - 65' E C 14.0% 111.2 2.0% C 13.3% 108.0 1.3% 93% Pass 113.6 0.4% 98% Pass Pass 97 1/28 5 -3' Sewer Main Backfill - MH 1-16 - 200' N 98% Pass Pass 96 1/28 4 -3' Sewer Main Backfill - MH 1-16 - 150' N C 12.4% Pass 95 1/28 3 Grade Sewer Main Backfill - MH 1-16 - 75' N C 12.5% 113.8 0.5% C 12.0% 113.3 0.0% 98% Pass 114.5 -0.8% 99% Pass Pass 94 1/28 2 -3' Sewer Main Backfill - MH 1-16 - 1' N 99% Pass Pass 93 1/28 1 -1' Sewer Main Backfill - MH 1-16 - 50' S C 11.2% Pass 92 1/25 9 -4' Sewer Main Backfill - MH 1-16 - 25' N C 12.8% 114.3 0.8% C 14.0% 112.0 2.0% 97% Pass 114.8 0.2% 99% Pass Pass 91 1/25 8 -4' Sewer Main Backfill - MH 1-16 - 50' N 96% Pass Pass 90 1/25 7 -6' Sewer Main Backfill - MH 1-16 - 75' N C 12.2% Pass 89 1/25 6 -6' Sewer Main Backfill - MH 1-16 - 125' N C 14.2% 111.1 2.2% C 13.4% 114.2 1.4% 98% Pass 113.3 1.7% 98% Pass Pass 88 1/25 5 -4' Sewer Main Backfill - MH 1-16 - 50' E 99% Pass Pass 87 1/25 4 -5' Sewer Main Backfill - MH 1-16 - 1' W C 13.7% Pass 86 1/25 3 -6' Sewer Main Backfill - MH 1-16 - 1' E C 12.0% 115.0 0.0% C 15.0% 111.2 3.0% 96% Pass 112.7 1.5% 97% Pass Pass 85 1/25 2 -8' Sewer Main Backfill - MH 1-16 - 1' S Density Moisture Compaction 84 1/25 1 -5' Sewer Main Backfill - MH 1-16 - 1' N C 13.5% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 February 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 61 1/17 3 Grade Sewer Service Backfill - Block 11 - Lot 7 C 13.0% Pass 60 1/17 2 Grade Sewer Service Backfill - Block 11 - Lot 6 C 12.0% 114.1 0.0% C 12.9% 112.0 0.9% 97% Pass 111.3 0.9% 96% Pass Pass 59 1/17 1 -4' Sewer Service Backfill - Block 11 - Lot 5 99% Pass Pass 58 1/16 7 -3' Sewer Main Backfill - MH 1-14 - 25' S C 12.9% Pass 57 1/16 6 -5' Sewer Main Backfill - MH 1-14 - 25' N C 11.7% 114.9 -0.3% C 13.1% 114.0 1.1% 98% Pass 113.8 0.0% 98% Pass Pass 56 1/16 5 -4' Sewer Main Backfill - MH 1-14 - 65' N 98% Pass Pass 55 1/16 4 -6' Sewer Main Backfill - MH 1-14 - 85' N C 12.0% Pass 54 1/16 3 -7' Sewer Main Backfill - MH 1-14 - 150' N C 13.0% 114.0 1.0% C 13.8% 111.7 1.8% 96% Pass 115.0 -0.7% 99% Pass Pass 53 1/16 2 -5' Sewer Service Backfill - Block 11 - Lot 6 99% Pass Pass 52 1/16 1 -7' Sewer Service Backfill - Block 11 - Lot 5 C 11.3% Pass 51 1/15 6 -7' Retest #48 C 12.0% 115.0 0.0% C 13.0% 111.9 1.0% 96% Pass 113.7 0.9% 98% Pass Pass 50 1/15 5 -6' Retest #47 87% *FAIL* *FAIL* 49 1/15 4 -7' Retest #46 C 12.9% *FAIL* 48 1/15 3 -7' Sewer Service Backfill - Block 11 - Lot 6 C 9.1% 100.6 -2.9% C 10.6% 98.5 -1.4% 85% *FAIL* 102.0 -3.4% 88% *FAIL* *FAIL* 47 1/15 2 -6' Sewer Service Backfill - Block 11 - Lot 5 Density Moisture Compaction 46 1/15 1 -7' Sewer Main Backfill - MH 1-14 - 50' N C 8.6% Number Number ID Test Test Proctor Moisture Moisture Variability Percent Compaction Field Results Dry (Pass/Fail) Material Tested and Location Project Date Daily Depth Fort Collins, Colorado Project #16-2046 January 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 98% Pass Pass 28 1/7 7 Grade C 11.0% 115.0 -1.0% 99% Pass Pass 27 1/7 6 -2' C 12.7% 113.9 0.7% Sewer Service Backfill - Block 8 - Lot 1 95% Pass Pass 26 1/7 5 -2' C 14.4% 110.9 2.4% 96% Pass Pass 25 1/7 4 -2' C 15.0% 110.4 3.0% 23 1/7 2 -2' Pass 24 1/7 3 -2' C 12.8% 113.5 0.8% C 15.0% 110.3 3.0% 95% Pass 98% Pass Pass 98% Pass Pass 22 1/7 1 -2' C 13.2% 111.1 1.2% 96% Pass Pass 21 1/4 12 -4' C 13.5% 113.7 1.5% 98% Pass Pass 20 1/4 11 -4' C 14.3% 111.0 2.3% 96% Pass Pass 19 1/4 10 -4' C 12.1% 113.5 0.1% 17 1/4 8 -5' Pass 18 1/4 9 -5' C 12.5% 114.6 0.5% C 12.8% 113.1 0.8% 98% Pass 99% Pass Pass 98% Pass Pass 16 1/4 7 -5' C 14.4% 111.1 2.4% 96% Pass Pass 15 1/4 6 -7' Retest #8 C 13.0% 113.2 1.0% Sewer Main Backfill - MH 1-12.4-2 - 1' S 98% Pass Pass 14 1/4 5 -7' C 12.0% 115.0 0.0% 99% Pass Pass 13 1/4 4 -7' C 13.8% 113.9 1.8% 11 1/4 2 -7' Pass 12 1/4 3 -7' C 14.2% 111.8 2.2% C 11.9% 115.0 -0.1% 99% Pass 96% Pass Pass 99% Pass Pass 10 1/4 1 -7' C 12.7% 113.9 0.7% 98% Pass Pass 9 1/3 9 -7' C 12.0% 115.0 0.0% 86% Pass *FAIL* 8 1/3 8 -7' C 11.7% 102.3 -0.3% 88% Pass *FAIL* 7 1/3 7 -7' C 15.0% 100.1 3.0% 5 1/3 5 -7' *FAIL* 6 1/3 6 -7' C 12.5% 103.9 0.5% C 12.4% 99.2 0.4% 86% Pass 90% Pass *FAIL* 4 1/3 4 -7' Sewer Service Backfill - Block 7 - - Lot 14 C 12.0% 114.8 0.0% 99% 2 1/3 2 -7' *FAIL* 3 1/3 3 -7' C 12.7% 97.4 0.7% C 10.0% 99.2 -2.0% 86% *FAIL* 84% Pass *FAIL* 1 1/3 1 -7' C 12.2% Number Number ID Test Test Proctor Moisture Moisture Variability Field Results Dry Material Tested and Location Project Date Daily Depth Density Fort Collins, Colorado Project #16-2046 January 2019 Field Moisture/Density Testing Summary EAST RIDGE PHASE 6 Moisture Compaction Percent Compaction (Pass/Fail) 113.6 0.2% 98% Pass Pass Pass Pass Sewer Service Backfill - Block 8 - Lot 2 Sewer Service Backfill - Block 8 - Lot 3 Sewer Service Backfill - Block 7 - Lot 15 Sewer Main Backfill - MH 1-12.4-2 - 85' S Sewer Main Backfill - MH 1-12.4-2 - 145' S Sewer Main Backfill - MH 1-12.1-2 - 100' S Sewer Service Backfill - Block 7 - Lot 16 Sewer Service Backfill - Block 11 - Lot 9 Sewer Service Backfill - Block 11 - Lot 7 Sewer Service Backfill - Block 11 - Lot 8 Sewer Service Backfill - Block 11 - Lot 7 Sewer Service Backfill - Block 11 - Lot 8