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Red Hawk-LR120317 ALPHA /N,TESTI N G REPORT OF FIELD 2209 Wisconsin Street, Suite 100 COMPACTION TESTS Dallas, Texas 75229 Geotechnical 1 Construction Materials! Environmental www.alphatesting.com TBPE Firm No. 813 I TESTED FOR: Creststone Group DATE: 03/17/12 Coppell, Texas PROJECT: Red Hawk Residential OUR REPORT NO.: 110991 -98 Coppell, Texas TEST DATA: TECHNICIAN: Jamshid Ranjbaran O PTIMUM MAXIMUM LAB IN PLACE IN PLACE TEST ELEV. SOIL ID PERCENT DATE MOISTURE DRY DENSITY MOISTURE DRY DENSITY COMMENT* NO. DEPTH NUMBER % PCF % PCF COMPACTION 870 03/17/12 FG -0.5 2 17.0 106.8 19.8 105 98 1 -A 871 03/17/12 FG 2 17.0 106.8 21.1 103 96 1 -A 872 03/17/12 FG -0.5 2 17.0 106.8 22.0 102 95 1 -A 873 03/17/12 FG 2 17.0 106.8 20.1 103 97 1 -A 874 03/17/12 FG -0.5 2 17.0 106.8 20.9 104 98 1 -A 875 03/17/12 FG 2 17.0 106.8 22.0 103 96 1 -A 876 03/17/12 FG -0.5 2 17.0 106.8 20.3 103 97 1 -A TEST LOCATION: Building Pad 870 30' N and 20' E from the SW Corner of Block A, Pad 19 871 30' N and 20' E from the SW Corner of Block A, Pad 19 872 60' N and 30' E from the SW Corner of Block A, Pad 20 873 60' N and 30' E from the SW Corner of Block A, Pad 20 874 40' N and 40' E from the SW Corner of Block A, Pad 21 875 40' N and 40' E from the SW Corner of Block A, Pad 21 876 50' N and 20' E from the SW Corner of Block A, Pad 22 1. FILL * A. IN PLACE PERCENT MOISTURE AND PERCENT COMPACTION COMPLY WITH SPECIFICATIONS 2. NATURAL SUBGRADE B. PERCENT COMPACTION DOES NOT COMPLY WITH SPECIFICATIONS 3. LIME STABILIZED C. PERCENT IN PLACE MOISTURE DOES NOT COMPLY WITH SPECIFICATIONS Respectfully Submitted, 4. CEMENT TREATED D. RETEST , i Yonas Tanga ALPHA TESTING, INC. Our test results and reports are for the exclusive use of the Client (and their designated recipients on fiie in our office) and shall not be reproduced andior distributed except with express approval of ALPHA. The use of our name and test results must receive our written approval. Test results and reports apply only to the samples tested and/or observed, and are not indicative of the qualities of apparently identical or similar specimens. ALPHA 0,\TESTING REPORT OF FIELD 2209 Wisconsin Street, Suite 100 COMPACTION TESTS Dallas, Texas 75229 Geotechnical 1 Construction Materials! Environmental www.alphatesting.com TBPE Firm No. 813 TESTED FOR: Creststone Group DATE: 03/17/12 Coppell, Texas PROJECT: Red Hawk Residential OUR REPORT NO.: 110991-98A Coppell, Texas TEST DATA: TECHNICIAN: Jamshid Ranjbaran O PTIMUM MAXIMUM LAB IN PLACE IN PLACE TEST ELEV. SOIL ID PERCENT DATE MOISTURE DRY DENSITY MOISTURE DRY DENSITY COMMENT* NO. DEPTH NUMBER PCF % PCF COMPACTION 877 03/17/12 FG 2 17.0 106.8 20.8 102 96 1 -A 878 03/17/12 FG -0.5 2 17.0 106.8 19.0 105 98 1 -A 879 03/17/12 FG 2 17.0 106.8 21.3 102 95 1 -A 880 03/17/12 FG -0.5 2 17.0 106.8 20.9 103 97 1 -A 881 03/17/12 FG 2 17.0 106.8 19.9 102 95 1 -A 882 03/17/12 FG -0.5 2 17.0 106.8 19.5 104 97 1 -A 883 03/17/12 FG 2 17.0 106.8 20.6 103 97 1 -A TEST LOCATION: Building Pad 877 50' N and 20' E from the SW Corner of Block A, Pad 22 878 40' N and 30' E from the SW Corner of Block A, Pad 23 879 40' N and 30' E from the SW Corner of Block A, Pad 23 880 60' N and 20' E from the SW Corner of Block A, Pad 24 881 60' N and 20' E from the SW Corner of Block A, Pad 24 882 30' N and 35' E from the SW Corner of Block A, Pad 25 883 30' N and 35' E from the SW Corner of Block A, Pad 25 1. FILL * A. IN PLACE PERCENT MOISTURE AND PERCENT COMPACTION COMPLY WITH SPECIFICATIONS 2. NATURAL SUBGRADE B. PERCENT COMPACTION DOES NOT COMPLY WITH SPECIFICATIONS 3. LIME STABILIZED C. PERCENT IN PLACE MOISTURE DOES NOT COMPLY WITH SPECIFICATIONS Respectfully Submitted, 4. CEMENT TREATED D. RETEST , i < S /,/ _ Yonas Tanga ALPHA TESTING, INC. Our test results and reports are for the exclusive use of the Client (and their designated recipients on file in our office) and shall not be reproduced and /or distributed except with express approval of ALPHA. The use of our name and test results must receive our written approval. Test results and reports apply only to the samples tested and /or observed, and are not indicative of the qualities of apparently identical or similar specimens. ALPHA 01 E STI N G REPORT OF FIELD 2209 Wisconsin Street, Suite 100 COMPACTION TESTS Dallas, Texas 75229 Geotechnical 1 Construction Materials I Environmental www.alphatesting.com TBPE Firm No. 813 TESTED FOR: Creststone Group DATE: 03/17/12 Coppell, Texas PROJECT: Red Hawk Residential OUR REPORT NO.: 110991 -98B Coppell, Texas TEST DATA: TECHNICIAN: Jamshid Ranjbaran O PTIMUM MAXIMUM LAB IN PLACE IN PLACE TEST ELEV. SOIL ID PERCENT DATE MOISTURE DRY DENSITY MOISTURE DRY DENSITY COMMENT* NO. DEPTH NUMBER PCF % PCF COMPACTION 884 03/17/12 FG -0.5 2 17.0 106.8 19.6 104 97 1 -A 885 03/17/12 FG 2 17.0 106.8 19.4 103 97 1 -A TEST LOCATION: Building Pad 884 20' N and 30' W from the SE Corner of Block A, Pad 26 885 20' N and 30' W from the SE Corner of Block A, Pad 26 1. FILL * A. IN PLACE PERCENT MOISTURE AND PERCENT COMPACTION COMPLY WITH SPECIFICATIONS 2. NATURAL SUBGRADE B. PERCENT COMPACTION DOES NOT COMPLY WITH SPECIFICATIONS 3. LIME STABILIZED C. PERCENT IN PLACE MOISTURE DOES NOT COMPLY WITH SPECIFICATIONS Respectfully Submitted, 4. CEMENT TREATED D. RETEST / / Yonas Tanga ALPHA TESTING, INC. Our test results and reports are for the exclusive use of the Client (and their designated recipients on file in our office) and shall not be reproduced and /or distributed except with express approval of ALPHA. The use of our name and test results must receive our written approval. Test results and reports apply only to the samples tested and /or observed, and are not indicative of the qualities of apparently identical or similar specimens. ALPHA / TESTING DAILY FIELD REPORT 2209 Wisconsin Street, Suite 100 Dallas, Texas 75229 Geotechnical I Construction Materials I Environmental www.alphatesting.com TBPE Firm No. 813 TESTED FOR: Creststone Group DATE: 03/17/12 Coppell, Texas PROJECT: Red Hawk Residential OUR REPORT NO.: 110991 -99 Coppell, Texas TECHNICIAN: Jamshid Ranjbaran WEATHER: Sunny TEMPERATURE RANGE : 60° to 80° The Alpha technician traveled to the above referenced site to monitor on -going work and perform field testing as requested. While on site the technicain verified plastic sheeting placed at Block A, Pad 19 through 26 per the recommendation in the project qeotechnical report. Hermilo was informed of all observations and field test results. Respectfully Submitted, Yonas Tanga ALPHA TESTING, INC. Our test results and reports are for the exclusive use of the Client (and their designated recipients on file in our office) and shall not be reproduced and /or distributed except with express approval of Alpha. The use of our name and test results must receive our written approval. Test results and reports apply only to the samples tested and /or observed, and are not indicative of the qualities of apparently identical or similar specimens.