Red Hawk-LR120323 Alpha Testing, Inc. C*<
2209 Wisconsin St., Suite 100 Concrete Compression Test
Dallas, TX 75229
(972)620 -8911 Report
TBPE Firm No. 813
Tested For: CRESTSTONE GROUP Date Issued: 03/23/2012
ATTN: DAVID HAYES Our Report #: 110991 -88
225 E. HWY 121, #120
COPPELL, TX 75019 PM: YONAS TANGA
Fax Number: (214) 488 -5255
Project Desc: RED HAWK RESIDENTIAL
NWC OF BETHEL SCHOOL RD. AND DENTON TAP RD.
FIELD DATA
Placement Location: INLET MOUTHS ON OXFORD PLACE @ STA. 4 +75; WASHINGTON DR @ STA. 12 +28.1 & 11 +98.6
Sample Location: SAME AS ABOVE
Date Placed: 3/12/2012 Plant Number: 955
Time Placed: 1:05 PM Delivery Ticket No.: 64318564
Slump (ASTM C -143): 3.0 Mix ID: 1701
Air Content: 4.0 (ASTM C -231) Made By: ALPHA
Air Temperature: 69
Specimen Temperature: 72 Cured Specification: ASTM C -31
Date Received: 3/13/2012
Field Data Submitted By: Juarez, Israel
Mix Data Submitted By: LMC
CYLINDER COMPRESSION TEST RESULTS
Lab Cure Break Cap Date Age Avg. Avg. Avg Depth / Area: Max
No.: Type: Type: Spec: Tested: (Days): Length Width Diameter Sq. In. Load: PSI:
127 LAB C -1231 3/19/2012 7 8 N/A 4 12.56 53530 4260
128 LAB 4/9/2012 28 8 N/A 4 12.56 0
129 LAB 4/9/2012 28 8 N/A 4 12.56 0
130 LAB HOLD HOLD 8 N/A 4 12.56 0
Specifications: 28 300
Results to Date: N/ A
CC: Creststone Group, Glenn Thurman, Inc., City of Coppell, KART, City of Coppell, Creststone Group
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Respectfully Submitted By: 5 / of Alpha Testing, Inc.
Test Method: Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231, C173, C1064 AND C138. Compression strength tests
per ASTM C39. Our test results and reports are for the exclusive use of the Client (and their designated recepients on file in our office) and shall not be reproduced
and /or distributed except with express approval of ALPHA. The use of our name and test results must receive our written approval. Test results and reports apply
only to the samples tested and /or observed, and are not indicative of the qualities of apparently identical or similar specimens.
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X Alpha Testing, Inc. EX
2209 Wisconsin St., Suite 100 Concrete Compression Test
Dallas, TX 75229
(972)620 -8911 Report
TBPE Firm No. 813
Tested For: CRESTSTONE GROUP Date Issued: 03/23/2012
ATTN: DAVID HAYES Our Report #: 110991 -76
225 E. HWY 121, #120
COPPELL, TX 75019 PM: YONAS TANGA
Fax Number: (214) 488 -5255
Project Desc: RED HAWK RESIDENTIAL
NWC OF BETHEL SCHOOL RD. AND DENTON TAP RD.
FIELD DATA
Placement Location: SEE NOTES
Sample Location: @ ENTRANCE APPROACH 100'S OF GATE HOUSE
Date Placed: 2/21/2012 Plant Number: 952
Time Placed: 12:00 PM Delivery Ticket No.: 62926754
Slump (ASTM C -143): 3.5 Mix ID: 5277
Air Content: 5.0 (ASTM C -231) Made By: ALPHA
Air Temperature: 63
Specimen Temperature: 62 Cured Specification: ASTM C -31
Date Received: 2/22/2012
Field Data Submitted By: Elrod, Damon
Mix Data Submitted By: LMC
CYLINDER COMPRESSION TEST RESULTS
Lab Cure Break Cap Date Age Avg. Avg. Avg Depth / Area: Max
No.: Type: Type: Spec: Tested: (Days): Length Width Diameter Sq. In. Load: PSI:
118 LAB C -1231 2/24/2012 3 8 N/A 4 12.56 31450 2500
119 LAB C -1231 2/28/2012 7 8 N/A 4 12.56 44980 3580
120 LAB C -1231 3/20/2012 28 8 N/A 4 12.56 59050 4700
121 LAB C -1231 3/20/2012 28 8 N/A 4 12.56 60520 4820
122 LAB HOLD HOLD 8 N/A 4 12.56 0
Specifications: 28 360
r Results to Date: PASS
Notes: RED DYE PAVING ON EACH SIDE OF GATE HOUSE @ BETHEL SCHOOL RD. ENTRANCE & RED DYE PAVING @ ENTRANCE
APPROACH 100'S OF GATE HOUSE
CC: Creststone Group, Glenn Thurman, Inc., City of Coppell, KART, City of Coppell, Creststone Group
Respectfully Submitted By: ' / of Alpha Testing, Inc.
Test Method: Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231, C173, C1064 AND C138. Compression strength tests
per ASTM C39. Our test results and reports are for the exclusive use of the Client (and their designated recepients on file in our office) and shall not be reproduced
and /or distributed except with express approval of ALPHA. The use of our name and test results must receive our written approval. Test results and reports apply
only to the samples tested and /or observed, and are not indicative of the qualities of apparently identical or similar specimens.
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