121 BP Phase 1-LR 990722 GEOTECHNICAL A\D I~ F:;I r-'l I I F~
ENVIRONMENTAL 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. 16
P.O. Box 802047 REG PROJECT NO. 5607
Dallas, Texas 75380-2047 SAMPLE DATE: 07-22-99
ATTN: Mr. John Walsh TECHNICIAN: B. Ray
CONTRACTOR: Westc!iffe. Inc.
Location of Sample
Set Number I Location t Quantity Represented
1 Bldg. #2 Footing: C/3. C/4, C/5, C/6, C/7:C/8 10/57
Design Information
Source of Concrete I Mix Identification Specified Strength p.s.i.
i Lattimore 38 3000
Test Results
Set ICylinderI I Age@ ITotalLoad Compressive I Average Strength
No. ID Date Tested Test lbs. Strength p.s.i, p.s.i.
1 5980 07-29-99 7 93000 3290
5980 08-19-99 28 111190 3930
5980 08-19-99 28 117420 4150 4040
5980 Hold
Cylinder Data
No. ID Slump Sample Air Temp. Temp. Entrainment Number
1 5980 4.75 2:00 PM 87 90 4.6 3088395
Distribution: (I The Ir,uu~L ,~, Group/ ..~u,~,,,,L,~,~°"~-~**~'~ 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 Pliier
(1) City of Coppell/Building Inspections
(1) City of Coppell/Engineering Dept.
(1) Bear Creek Construction/
Mr. Brian Holdgate
(1) Mr. Hank Metzger
242-' STUTZ D~ * SUITE ,:,26 * DALLAS. TX 75235 · TEL ~2'4] 352. ~ * FAX ~21z' 2~2 .... ~