121 BP Phase 1-LR 990817 GEOTECHNICAL -~\D r~ F:~ r-'l U F~
ENW RONi"IENTAL 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. 57
P.O. Box 802047 REG PROJECT NO. 5007
Dallas, Texas 75380-2047 SAMPLE DATE: 08-17-99
ATTN: Mr. John Walsh TECHNICIAN: E. Rico
CONTRACTOR: Westcliffe. Inc.
Location of Sample
! Set Number I Location I Quantity Represented
i 1 Bldg.#4 Footing: Gridlines E-3.5. E.9-3.6. E-7.5:E-7.4 10/13
Design Information
Source of Concrete I Mix Identification [ Specified Strength p.s.i.
I Lattimore 38 3000
Test Results
Set ICylinderI Age@ TotalLoadI Compressive I Average Strength
No. ID Date Tested Test lbs. Strength p.s.i, p.s.i.
1 6865 08-24-99 7 84640 2990
6865 09-14-99 28 104540 3700
6865 09-14-99 28 105760 3740 3720
6865 Hold
Cylinder Data
Set I Cy,nder I T,meof I Concrete I Air I Ticket
No. ID Slump Sample Air Temp. Temp. Entrainment Number
1 6865 4.50 1:45 PM 104 99 NA 7075679
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
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