Coppell BC3-LR010227REPORT OF DRILLED BELLE~IER INSPECTION
Client:
Constructors & Associates
Attn: Mike Donnelly
3333 Welborn St Suite 200
Dallas TX 75219
Report Date:
Project:
Service Date:
Project Number:
Report Number:
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
(214) 630-1010
February 27, 2001
Charles Schwab
217 Wrangler
Coppell, Texas
February 20, 2001
94001487
94001487.0019
Services:Drilled belled pierinspection.
On this date, an HBC Engineering technician arrived at the above referenced jobsite as
scheduled for drilled belled pier inspection. See attached sheet for recorded data.
NOTE: The contractor vibrated the top 6 feet of the piers when placing concrete.
Technician: Mike Shields
Report Distribution:
(1) Constructors & Associates
(1) City of Coppell - Constr. Insp.
(1) City of Coppell - Bldg. Insp.
Reviewed
Eric J. Cleveland, P.E.
Senior Project Engineer
The tests were performed in general accordance with applicable ASTM test methods. This report is exclusively for the use of the client indicated above
and shall not be reproduced except in full without the written aPProval of Terracon. Test results transmitted herein are only applicable to the actual
samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.
Page 1 of I ,~.*O~,~,K.
REPORT OF DRILLED BELLED PIERS
8001 C.~r~nter F~wy., Suite #100
Dallas, Texas 75247
Project:Charles Schwab - Dumpster Area Report No.: 94001487.0019
217 Wrangler, Coppell, Texas Date of Service: 02/20/01
Prolect No.: 94001487 Technician: M. Shields
Driller: Page: 1 of 1
Pier Identification 8 10 9 5 3 4 7
Pier Diameter (in.) 24 24 24 24 24 24 24 _
Bell Diameter (in.) 54 54 54 54 54 54 54
*Top of Pier Elevation (ft) 94.0 94.0 94.0 94.0 94.0 94.0 94.0
Req. Depth from Exist. Grade (ft) 14.0 14.0 14.0 14.0 14.0 14.0 14.0
Initial Depth of Pier from Existing
Grade {ft) 14.0 14.0 14.0 14.3 14.0 15.0 14.1
Final Depth of Pier from Existing
Grade (ft) 14.0 14.0 14.0 14.3 14.0 15.0 14.1
Depth from Top of Concrete (ft) 12.0 12.0 12.0 12.3 12.0 13.0 12.1
Condition of Bottom (wet or dry) Dry Dry Dry Dry Dry Dry Dry
Plumb Within Tolerance (yes or no) Yes Yes Yes Yes Yes ' Yes Yes
Casing Diameter (in) N/A N/A N/A N/A N/A N/A N/A
Cased Depth (ft) N/A N/A N/A N/A N/A N/A N/A
Number of Vertical Bars (ea.) 6 6 6 6 6 6 6
Reinforcing Bar Size (#) 6 6 6 6 6 6 6
Length of Vertical Bars (ft.) 11.5 11.5 11.5 11.5 11.5 12.5 11.5
Time Drilling was Completed 9:40a.m. 10:15a.m. 10:30a.m. 10:45a.m. 11:25a.m. 11:35a.m. 11:55a.m.
Time Concrete was Placed 1:00 p.m. 3:20 p.m. 2:30 p.m. 2:55 p.m. 2:35 p.m. 2:45 p.m. 3:10 p.m.
*Elevation was provided by others.