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Northlake 635(5)-LR000330REPORT OF DRILLED BELLED PIERS Project: Project No.: Coppell Commerce Center 1234 Lakeshore (Bldg. A), Coppell, Texas 94991457 Report No.: 0008590 Date of Service: 03/30/00 lechnician: J. Smith Page: lof2 ENGINEERING, INC. Carpemer Fn~'y. Suite #100 Dallas, Texas 75247 Pier Identification Pier Diameter (in.) Bell Diameter (in.) Top of Pier Elevation (ft) C/5 24 Final Depth of Pier from Existing Grade (ft) C/6 24 C/4 24 C/7 24 C/8 24 C/9 24 B/6 24 RI7 24 B/8 24 BI9 24 N8.5 24 54 54 54 54 54 54 54 54 54 54 54 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 Req. Depth from Exist. Grade (ft) 18.0 18.0 Initial Depth of Pier from Existing Grade (ft) 18.0 18.3 18.0 18.5 18.2 18.0 18.9 18.6 18.4 18.3 18.5 18.0 18.5 18.0 18.5 18.4 18.0 19.0 Yes Yes Yes Yes Yes Yes 18.6 18.5 18.5 18.5 17.5 18.0 17.5 18.0 17.9 17.5 18.5 18.1 18.0 18.0 18.0 Dry Dry Dry Dry Dry Dry Dry Dry Dry Dry Dry Yes Yes Yes Yes Yes 6 6 6 6 6 6 6 6 6 6 6 6 17.4 6 17.0 1:05 p.m. 1:40 p.m. 17.0 18.0 1:20 p.m. 1:51 p.m. 10:56 a.m. 17.6 1:36 p.m. 2:05 p.m. 6 6 17.5 1:49 p.m. 3:15 p.m. 17.5 6 17.5 2:09 p.m. 3:20 p.m. 11:20 a.m. 17.5 3:00 p.m. 3:28 p.m. Depth from Top of Concrete (ft) Condition of Bottom (wet or dry) Plumb Within Tolerance (yes or no) Casing Diameter (in) Cased Depth (ft) Number of Vertical Bars (ea.) Reinforcing Bar Size (#) Length of Vertical Bars (ft.) Time Drilling was Completed Time Concrete was Placed 12:1.0 p.m. 17.0 11:45 a.m. 12:19 p.m. 17.5 11:59 a.m. 12:24 p.m. 12:00 p.m. 12:10 p.m. 1:30 p.m. LU --I ,-I W m 0 CD z Q. ,~ (.-3 c '-- o x ._ .... ·