121 BP Phase 1-LR 990831 GEOTECHNICAL ~'.%D I~] I~ I'--1 I I p
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. 67
P.O. Box 802047 REG PROJECT NO. 5607
Dallas, Texas 75380-2047 SAMPLE DATE: 08-31-99
ATTN: Mr. John Walsh TECHNICIAN: V. McManis
CONTRACTOR: Westcliffe. Inc.
Location of Sample
Set Number I Location I Quantity Represented
1 Bldg. #5 Footing, Line E.5-5.5 10/10
Design Information
! Source of Concrete I Mix Identification I Specified Strength p.s.i.
i Lattimore 38 3000
Test Results
Set ICylinderI Age(~ TotalLoad[ Compressive Average Strength
No. ID Date Tested Test lbs. Strength p.s.i, p.s.i.
I 7228 09-07-99 7 76480 2710
7228 09-07-99 7 75410 2670 2690
7228 09-28-99 28 97000 3430
7228 09-28-99 28 96450 3410 3420
Cylinder Data
Set I Cylinder I Timeof [ ConcreteI Air I Ticket
No. ID Slump Sample Air Temp. Temp. Entrainment Number
1 7228 5.50 1:40 PM 100 94 5.8 3091143
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
Z:.:24 STLTZ DR SUITE -:'ZZ · D~LLAS TX 7=.Z~5 · TEL [Z:'-" 353 5EZZ · FAX ~?'-:'] 2.5;-.'