PA9702-LR 990920 (4)REPORT OF DRILLELf . ELLED PIER INSPE.C ON
8901 Carpenter Frwy., Suite #1O~
Dallas, Texas 75247
Date of Service: 09/16/1999 Report No.: 9925127 Report Date
09/20/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Co pell Project: Coppell Aquatic/Recreation Ctr
Attn: Bra~FReid
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. ~96051
Services: Drilled belled pier inspection.
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: "Required Depth from Existing Grade" is 17.0 feet or
until groundwater is encountered.
Technician Time: 8:00 a.m. to 4:30 p.m.
Technician: Dean Martin ~ ~ring, Inc.
Report Distribution:
( I ) City of Coppell ( I ) City of Coppell - Engineering
(I) BrinkIcy Sargent Architects (I) City of Coppell- Bldg. Insp. Patti D. Smith, P.E.
( I ) Turner Engineers ( I ) City of Coppell - Leisure Serv Dept Senior Project Engineer
(I) Hisaw & Associates
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 HBC Engineering, Inc.
REPORT OF DRILLED BELLED PIERS
Project: COpDell Aquatic/Recreation Ctr. - Slide A Report No.: 9925127
300BlocckofParkwayBlvd.,Coppell, Texas/Prj.#96051 Date of Service: 09/16/99
Project No.: 94991118 Technician: D. Martin
Page: 1 of 1
Pier Identification G-4 F-a F-4 F-3.5 E-3
Pier Diameter (in.} 35 36 80 24 48
Bell Diameter (in.) 72 72 70 54 96
Top of Pier Elevation {ft) .100.0 100.0 100.0 101.20 98.50
Req. Depth from Exist Grade (ft) 17.0 17.0 17.0 17.0 '17.0
Initial Depth of Pier from Existing
Grade {ft) 15.4 .15.7 16.5 14.7 1t5.0
Final Depth of Pier from Existing
Grade (~) 15.5 15.7 16.5 14.7 16.0
Depth from Top of Concrete (ft) 11.0 11.3 12.1 10.4 11 .g
Condition of Bottom (wet or dry) Dry Dry Dry Dry Dry
Plumb Within Tolerance (yes or no) Yes Yes Yes Yes Yes
Casing Diameter (in) N/A N/A N/A N/A N/A
Cased Depth (ft) N/A N/A N/A N/A N/A -~
N umber of Vertical Bars (ea.) 10 10 9 8 14
Reinforcing Bar Size (#) 8 8 7 7 8
Length of Vertical Bars (ft.) 13.0 13.0 13.5 14.0 14.0
Time Drilling was Completed 10:06 a.m. 10:56 a.m. 12:05 p.m. 1:53 p.m. 2:59 p.m.
Time Concrete was Placed .10:38 a.m..1.1 :.15 a.m..12:.10 p.m. 2:0.1 p.m. 3:05 p.m.