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ST0701-LR091102REPORT OF DRILLED PIERS Consultina Enalneers & Sclentlsts 8501 Carpenter Fr y.. Suite 4100 Dallas. Texas 75247 (214) 630 -1010 Project: Southwestern Boulevard - Abutment #1 Coppell Road to Grapevine Creek, Coppell, TX Project No.: 94091193 Driller: Texas Shaft Report No.: 94091193.0022 Date of Service: 11/02/09 Technician: J. Lopez Page: 1 of 1 Pier Identification A #1 /D A #1 /C Pier Diameter (in.) 24 24 *Top of Ground Elevation (ft.) 509.1 508.8 *Top of Pier Elevation (ft.) 505.9 505.8 Depth to Bearing Stratum from Ground (ft.) 16.7 17.5 Depth of Pier from Ground (ft.) 27.3 27.1 Required Penetration (ft.) 8.0 8.0 Actual Penetration (ft.) 10.6 9.6 Depth from Top of Concrete (ft.) 24.1 24.0 Condition of Bottom (wet or dry) Damp Dry Plumb Within Tolerance (yes or no) Yes Yes Casing Diameter (in.) N/A N/A Cased Depth (ft.) N/A N/A Number of Vertical Bars (ea.) 8 8 Reinforcing Bar Size ( #) 7 7 Length of Vertical Bars (ft.) 26.0 26.0 Time Drilling was Completed 12:58 p.m. 3:00 p.m. Time Concrete was Placed 1:20 p.m. 4:45 p.m. *Elevation was provided by others.