Mansions Phase 1-LR 980429 (05) Rone Engineers, Inc. 1~'""4 Goodnight Lane I Tel. (972) 241-451 RoneEn ineers
Dal~as.'Forl Worm I Dallas. Texas Metro (972) 263-1555
75229 Fax (972) 241-5174
Concrete Cylinder Test Report
Project Mansions By The Lake Purchase Order
Number 3137-D7429-171 Date of Observation 4/21/98 Report Date 04/29/98
To Western Rim Services
Location 3' WEST, 2' SOUTH OFF NORTHEAST CORNER, BUILDING //8 SLAB
Contractor
Supplier LATTIMORE Plant 7 I Truck 451 Ticket 7049878
Time Sampled 6:15 Time Batched 5:45 Weather Condition CLEAR
Concrete Temperature (°F) 64 Ambient Temperature (°F) 41 Mix Number 51
Mix Description Unit Weight Water Added NONE
Physical Data
ACTUAL SPECIFICATIONS
SLUMP (in.) 5.5
Concrete Cylinder Test(s)
Specimen Age Test Date
No. (Days) (lbs.) Strength (psi) Strength Required (psi)
85A 7 4/28 86000 3040 3000/28 DAYS
B 2_8 5/19
C 28 5/19
D H
Curing Method Test Method I Standard 6" x 12" Engineer/Technician R. YARBROUGH
ASTM C 31 ASTM C 39I Area 28.27 sq. in.
Signature: Mike Fuller, Supervisor, CMT
Remarks and/or Distribution
Distribution:
(1) Mr. Richard E, Simmons; Western Rim Services
(1) Mr. Larry Davis; City of Coppell
(1) Mr. Mike Hodge; 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 (composition, appearance, performance, etc.) or any other featbre 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\D7429-171-98\ST April 29, 1998