Mansions Phase 1-LR 980427 (12) Rone Engineers, Inc. 11 '-" Goodnight Lane Tel. (972) 241-4517~' lineers
Dallas/Fort Worth Dallas. Texas Metro (972) 263-1555
75229 Fax (972) 241-5174
Concrete Cylinder Test Report
Project Mansion By The Lake Purchase Order
Number 3137-D7429-110 Date of Observation 3/25/98 Report Date 04/27/98
To Western Rim Services
Location PARKING LOT BEHIND BUILDINGS //25, //26 AND //27 ON THE SOUTHWEST END, 10' EAST, 5' NORTH
Contractor
Supplier LATTIMORE Plant 3 I Truck 756 Ticket 3059614
I
Time Sampled 7:10 Time Batched 7:00 Weather Condition PT CLOUDY
Concrete Temperature (°F) 68 Ambient Temperature (°F) 70 Mix Number 38
Mix Description 5.00 SACKS W/R AIR Unit Weight Water Added NONE
Physical Data
ACTUAL SPECIFICATIONS
SLUMP {in.) 5.0
Concrete Cylinder Test(s)
Specimen Age Test Date
No. (Days) (lbs.} Strength (psi) Strength Required (psi)
61A 7 4/01 52000 1840 3000/28 DAYS
B 28 4/22 82000 2900'
C 28 4/22 81000 2870'
D 56 5/19
Curing Method I Test Method Standard 6" x 12" I Engineer/Technician D. GODBEY
ASTM C 31 I ASTM C 39 Area 28.27 sq. in.
I
Signature: Mike Fuller, Supervisor, CMT
Remarks and/or Distribution
*DIDN'T MEET REQUIRED STRENGTH, WILL TEST HOLD CYLINDER AT 56 DAY BREAK
Distribution:
(1) Mr. Richard E. Simmons; Western Rim Services
(1) Mr. Larry Davis; City of Coppell
(1) Mr. Lee Stone; City of Coppell ~
(1) Mr. Tony Martin; Newport Classic
(1) Mr. Doyle Damron; C. D. Construction Consulting
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no
responsibility for variation in quality Icomposition, appearance, performance, etc.) or any other feature of similar subject matter provided by
persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are
addressed.
c:\wpwin',reports~D7429-110-98\ST April 27. 1998