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Vistas of C P2-LR 980217FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 LIME STABILIZED SOIL PULVERIZATION REPORT CLIENT: Centex Homes REPORT DATE February 17, 1998 PROJECT Vistas of Coppell, Phase 16 &2C Coppell Texas PROJECT NO: 0771 - 2221 DATE PERFORMED: January 31, 1998 Contractors on Site: Glenn Thurman Inc. Remarks Pulverization /Gradation tests were performed. Locations and results are listed below: LIME STABILIZED SOIL PULVERIZATION TEST RESULTS Percent Passing Percent Passing Location 1 3/4" Sieve #4 Si eve 1 Forest Hill Drive, station 2 +00 100 81 2 Forest Hill Drive, station 5 +00 100 80 3 Forest Hill Drive, station 8 +00 100 71 4 Alley G, station 5 +00 100 74 5 Alley G, station 8 +00 100 72 6 Alley G, station 11 +00 100 71 7 Alley G, station 14 +00 100 68 8 Alley H, station 3 +00 100 75 9 Alley H, station 6 +00 100 83 10 Claremont Court, station 5 +00 100 82 Project Requirements: Minimum 100% Minimum 60% SPECIFICATIONS: SDHPT Item 260.4 (1972) #4 Sieve . SDHPT Item 260.4 (1982) 314" Sieve NOTE: All gradation samples bagged by Glenn Thurman personnel and given to Fugro - McClelland respentative technician. Jose Rivera Fugro - McClelland Technician FUGRO McCLELLAND (SOUTHWEST), INC. Checked ov. �--- SMH/mv Distribution: Centex Homes - Robert Poole City of Coppell - Garreth Campbell Glenn Thurman Inc. FUGRO- McCLELLAND (SOUTHWEST), INC. FIELD DENSITY REPORT GRO 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 CLIENT: Centex Homes REPORT DATE: February 17, 1998 PROJECT: Vistas of Coppell, Phase 1 B & 2C Coppell, Texas PROJECT NO.: 0771 -2221 DATE PERFORMED: January. 31, 1998 MOISTURE /DENSITY RELATIONS Material Number Description 1 Dark gray silty clay (lime treated) Proctor Results Maximum Dry Density (pcf) Optimum Moisture ( %) 91.2 26.3 TEST RESULTS TEST PROCTOR LOCATION UNIT DRY MOISTURE PERCENT OF NO. NO. WEIGHT CONTENT PERCENT MAXIMUM DENSITY 106 1 Paving sub - grade, Alley A, station 5 +00, 86.3 28.9 95.0 final 107 1 Paving sub - grade, Alley A, station 8 +00, 89.8 28.9 98.5 final Remarks: All densities meet project specifications unless otherwise noted. Jose Rivera Fug ro-McClel land Technician FUGRO- McCLELLAND (SOUTHWEST), INC. Checked by: SMH /mv Distribution: Centex Homes - Robert Poole Glenn Thurman Inc. City of Coppell - Garreth Campbell FUGRO- McCLELLAND (SOUTHWEST), INC. GRO 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 MOISTURE /DENSITY RELATIONSHIP OF SOILS CLIENT: Centex Homes REPORT DATE: February 17, 1998 PROJECT: Vistas of Coppell, Phase 1B & 2C Coppell, Texas PROJECT NO: 0771 -2221 SAMPLE DATE:. January 31 1998 METHOD OF TEST: ASTM D -698A SAMPLE IDENTIFICATION: Sample Description: Sample Origin: MOISTURE /DENSITY: Preparation Procedure: Rammer Description: Maximum Dry Density: (lbs /cu ft) Optimum Moisture Content ( %): Dark gray silty clay (lime treated) On site Moist Mechanical 91.2 26.3 ATTERBERG LIMITS: Liquid Limit: Plastic Limit: Plasticity Index: GRAIN SIZE: Percent Passing ( -200) Sieve: n/a Jose Rivera Fugro - McClelland Technician FUGRO- McCLELLAND (SOUTHWEST), INC. Checked by: SMH /mv Distribution: Centex Homes - Robert Poole Glenn Thurman Inc. City of Coppell - Garreth Campbell FUGRO- McCLELLAND (SOUTHWEST) INC. CRO 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 LIME STABILIZED SOIL PULVERIZATION REPORT CLIENT: Centex Homes REPORT DATE: February 17, 1998 PROJECT: Vistas of Coppell, Phase 1B & 2C Coppell, Texas PROJECT NO: 0771 -2221 DATE PERFORMED: January'30, 1998 Contractors on Site: Glenn Thurman Inc. Remarks: Pulverization /Gradation tests were performed. Locations and results are listed below: LIME STABILIZED SOIL PULVERIZATION TEST RESULTS Percent Passing Percent Passing Location 1 3/4" Sieve #4 Sieve 1 Rock Crest Court, station 1 +00 100 65 2 Rock Crest Court, station 4 +00 100 64 3 Rock Crest Drive, station 2 +50 100 61 4 Rock Crest Drive, station 5 +50 100 64 5 Willow Ridge Drive, station 3 +00 100 67 6 Willow Ridge Drive, station 6 +00 100 63 7 Lyndsie Drive, station 2 +00 100 69 8 Lyndsie Drive, station 5 +00 100 67 9 Lyndsie Drive, station 8 +00 100 63 10 Alley A, station 2 +00 100 65 11 Alley A, station 5 +00 100 62 12 Alley B, station 1 +50 100 71 13 Alley B, station 4 +50 100 64 14 Alley D, station 3 +00 100 69 15 Alley D, station 6 +00 100 65 16 Alley C, station 2 +00 100 62 17 Alley C, station 5 +00 100 63 Project Requirements: Minimum 100% Minimum 60% SPECIFICATIONS: SDHPT Item 260.4 (1972) #4 Sieve SDHPT Item 260.4 (1982) 3/4" Sieve William Freeze Fugro- McClelland Technician FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /mv Distribution: Centex Homes - Robert Poole City of Coppell - Garreth Campbell Glenn Thurman Inc. :fiL rq.== FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 FIELD DENSITY REPORT CLIENT: Centex Homes REPORT DATE: February 17, 1998 PROJECT: Vistas of Coppell, Phase 1B &2C Coppell, Texas PROJECT NO.: 0771 -2221 DATE PERFORMED. January il) 1998 MOISTURE /DENSITY RELATIONS Material Proctor Results Number Description Maximum Dry Density (pcf) Optimum Moisture ( %) 1 Medium brown clay with sand (lime treated) 91.2 26.3 TEST RESULTS TEST NO. 93 94 95 96 97 98 99 100 101 102 103 104 105 PROCTOR NO. 1 1 1 1 1 1 1 1 1 1 1 1 1 LOCATION Waterview Drive, station 1 +00, final Waterview Drive, station 4 +00, final Waterview Drive, station 7 +00, final Waterview Drive, station 10 +00, final Rockcrest Court, station 1 +00, final Rockcrest Court, station 4 +00, final Rockcrest Court, station 2 +50, final Rockcrest Drive, station , final Lyndsie Drive, station 8 +00, final Lyndise Drive, station 5 +00, final Lyndsie Drive, station 2 +00, final Willow Ridge Drive, station 6 +00, final Willow Ridge Drive, station 3 +00, final UNIT DRY WEIGHT 84.4 88.2 93.6 89.5 82.6 90.5 92.6 93.5 91.4 92.7 91.2 88.3 91.0 PERCENT OF MAXIMUM DENSITY 92.5 ** 96.7 102.6 98.1 90.6 ** 99.2 101.5 102.5 100.2 101.6 100.0 96.8 99.8 MOISTURE CONTENT PERCENT 31.1 30.7 25.0 28.2 32.4* 30.5 25.6 25.1 27.9 25.1 26.6 27.9 28.9 Remarks: Does not meet project specifications for percent moisture content. ** Does not meet project specifications for percent maximum dry density. William Freeze Fugro - McClelland Technician FUGRO- McCLELLAND (SOUTHWEST), INC. Checked b SMH /br Distribution: Centex Homes - Robert Poole Glenn Thurman Inc. City of Coppell - Garreth Campbell