Mansions Phase 1-LR 981117 Ro.e Engi.eef¢. Ind. 119_-14 Goodnlght L2ne Tel. (:972} 24',.--45; 7- RoneEngineers
Da~.as.-Fo¢. Worn Dahas. Texas rvle-'.ro (972) 263-15~.d
75229 Fax ,-QT~ 241-5174
Concrete Cylinder Test Report
Project Mansions By The Lake Purchase Order
Number 3137-D7429-291 Date of Observation 10/16i98 Report Date 11.,,'17/98
To Western Rim Services
Contractor
Supplier LATTIMORE Plant 6 I Truck 615 I Ticket 6082633
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Location SLAB ON GRADE, BUILDING //33 - 30' EAST, 20' SOUTH FROM NORTHWEST CORNER OF BUILDING
Time Sampled 9:00 Time Batched N/A Weather Condition CLOUDY
Concrete Temperature (OF) 77 Ambient Temperature (°F) 74 Mix Number 51
Mix Description Unit Weight Water Added 5 GALLONS
Physical Data
ACTUAL SPECIFICATIONS
SLUMP (in.) 5 1/2
Concrete Cylinder Test(s)
No. (Days) Test Date (lbs.) Strength (psi) Strength Required (psi)
128A 7 10/23 68000 2410 3000/28 DAYS
B 28 11/13 83000 2940'
C 28 11/13 84000 2970*
D 56 12/11
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Curing Method I Test Method! Standard 6" x 12" I Engineer/Technician R. LOVELADY
ASTM C 31 I ASTM C 39._[ Area 28.27 sq. in.
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Signature: Mike Fuller, AET (~J Supervisor, CMT
Remarks and/or Distribution
*DID NOT 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. 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. J or any other feature of s~mdar subject matter provided by
persons or conditions over wh,ch we have no control. Our letters and reports are for the exclusive use of the clients to whom they are
addressed.
c:'.wpwin'.reports',D7429-291-98'.ST November 17, 1998