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CF-Cozby Library-LR 940421 (2)
PIER INSPECTION REPORT Report Date: April 21, 1994 Inspection Date: April 20, 1994 Client: City of Coppell Project: W.T. Cozby Public Library Identification: Straight Shaft Piers Method of Test: Visual Inspection Depth to Bearing Pier Shaft Strata Req'd Actual Total Bearing Casing # Size (Pene.) Pent. Pent. Depth Material Depth Remarks A.5-11.4 18" 19' 2" 6' 0" 6' 1" 25' 3" Gray Shale 17' 1" Clean, Plumb, Dr3' A.4-11 18" 19' 0" 6' O" 5' 11" 24' 11" Gray Shale 16' I1 Clean, Plumb, Dry C-6 24" 16' 0" 5' 0" 6' 11" 22' 11" Gray Shale 15' 10 Clean, Plumb, DD' C-7 24" 19' 3" 5' O" 5' 0" 24' 3" Gray Shale 16' 5" Clean, Plumb, Dry C-9 24" 18' 9" 5' 0" 5' 0" 23' 9" Gray Shale 15' 3" Clean, Plumb, Dry C-8 24" 18' 4" 5' 0" 5' 0" 23' 4" Gray Shale 14' 8" Clean, Plumb, D~' C-10 24" 18' 9" 5' 0" 5' 5" 24' 2" Gray Shale 16' 1" Clean, Plumb, Dry A.4-12 18" 18' 0" 6' 0" 6' 3" 24' 3" Gray Shale 18' 6" Clean. Plumb, Dry A.7-12.7 18" 20' 1" 6' O" 6' 2" 26' 3" Gray Shale 18' 0" Clean. Plumb, DD' B.2-13.1 18' 18' 0" 6' 0" 6' 2" 24' 2" Gray Shale 16' 4" Clean. Plumb, Dry B.7-12.7 18" 17' 6" 6' 0" 6' 1" 23' 7" Gray Shale 16' 5" Clean. Plumb, Dry B.8-12.1 18" 19' 1" 6' 0" 6' 0" 25' 1" Gray Shale 16' 6" Clean. Plumb, C-12 18" 18' 8" 6' 0" 6' 7" 25' 3" Gray Shale 17' 10" Clean. Plumb, Dr)' C-13 18" 17' 2" 6' O" 6' 2" 23' 4" Gray Shale 17' 2" Clean. Plumb, Dr)' E.3-13 18" 18' 3" 6' 0" 6' 4" 24' 7" Gray Shale 17' 4" Clean. Plumb, Dry H-13 18" 19' 9" 6' 0" 6' 4" 26' 1" Gray Shale 18' 0" Clean, Plumb, Dry cc: Gary Sieb - City of Coppeli Jim Bullock - F & S Partners Mike Sherpinskas - Diversified Construction Russell Williams - Brockette Davis Drake