121 BP Phase 1-LR 990901 GEOTECHNICAL AND [~i F==I r-1 I I F==
ENV RONMENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
121 Business Park - Buildings B-D
601,651,701 and 751 Canyon Drive
Coppell, Texas
REPORTED TO: The Industrial Group REPORT NO. 68
P.O. Box 802047 REG PROJECT NO. 5607
Dallas, Texas 75380-2047 SAMPLE DATE: 09-01-99
ATTN: Mr. John Walsh TECHNICIAN: F. Steadman
CONTRACTOR: Westcliffe, Inc.
Location of Sample
Set Number I Location I Quantity Represented
1 Bldg. #5 Footing: B3.5. B5.5. B6.5 10/12
Design Information
iSource of Concrete I Mix Identification I Specified Strength p.s.i.
Lattimore 38 3000
Test Results
Set ]CylinderI Age(~ tTotalLoad I Compressive [AverageStrength
No. ID Date Tested Test lbs. Strength p.s.i, p.s.i.
1 7297 09-08-99 7 68680 2430
7297 09-29-99 28 84520 2990
~ 7297 09-29-99 28 86720 3070 3030
i 7297 Hold
Cylinder Data
SetI Cylinder I Time of I Concrete Air Ticket
No. ID Slump Sample Air Temp. Temp. Entrainment Number
1 7297 5.00 2:30 PM 94 89 3.6 7076403
Distribution: (1) The Industrial Group/ Submitted by:
Mr. John Walsh
(1) Gromatzky Dupree & Associates/ REED ENGINEERING GROUP, INC.
Mr. Bennett Foster
(1) Westcliffe, Inc./Mr. Charlie Johnson Original Signed By
(1) The industrial Group/
Mr. Mac McClure Keith E. Atkins
(1) Campbell Associates/ KEA/sa/rt
Mr. Randy Pliler
(1) City of Coppell/Building Inspections
(1) City of Coppell/Engineering Dept.
(1) Bear Creek Construction/
Mr. Brian Holdgate
(1) Mr. Hank Metzger
2-'24 STLJ-Z DR SU -E 4--: * D-"...,~S -X -5235 · TEL ]2'4' 35,3 0533