Chateaus-LR081209
Rone Engineering
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Client: CTM-Coppell, LLC c/o Lenart Development Co., LLC
520 Central Parkway E
Plana, TX 75074
:/ Date of Service: 10/10/2008
~ Report Date: 12/09/2008
Project: Chat u ell
Services: Obtai samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Report No.:
Project No.:
335627
0814523
PROJECT DATA
Contractor:
Concrete Supplier: Redi-Mix
Plant: 259
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 2" - 4"
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design 1.0.: 536C1524
Placement Date: 10/10/2008
Weather Conditions: Partly cloudy, sunny
Time Sampled: 09:15am Batch time: 08:14am
Temperature - Air: 780F Concrete: 750F
Truck No: 1336 Ticket No: 59034341
Air Content: 3.5% Unit Weight (pet): NA
Overall Placement Location:
Montebello Drive, Station 12+15. Station 14+00, Chalais Court on south of eyebrow
corners, Station 8+00, "continued"
Measured
Slump
(inches)
4.75
Sample Location:
Montebello Drive, Station 12+15
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
1 1 10/17/2008 .~ 5.99 28.18 108,860 3,860 Type2
1 2 11/07/2008 5.99 28.18 136,440 ~ Type4
1 3 11/07/2008 5.99 28.18 138,250 Type6
Average , 0
1 4 12/05/2008 56 6.00 28.27 152,590 5,400 Type 5
[8]t:j ~[g 5ru lSJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Type 6
,
fI/v
I L ) /'7/ ~S rt
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, 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 and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KP/KP) Page 1 of 7
Rone Engineering
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Report of Concrete Compressive Strength Test
CTM-Coppell, LLC c/o Lenart Development Co., LLC
520 Central Parkway E
Plana, TX 75074
Report No.: 335627
Project No.: 0814523
Date of Service: 10/10/2008
Report Date: 12/09/2008
Project: Chateaus of Cappel!
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor:
Concrete Supplier: Redi-Mix
Plant: 259
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 2" - 4"
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design 1.0.: 536C1524
Placement Date: 10/10/2008
Weather Conditions: Partly cloudy, sunny
Time Sampled: 10:45am Batch time: 10:04am
Temperature - Air: 800F Concrete: 780F
Truck No: 1348 Ticket No: 59034364
Air Content: NA Unit Weight (pct): NA
Overall Placement Location:
Montebello Drive, Station 12+15, Station 14+00, Chalais Court on south of eyebrow
corners, Station 8+00, "continued"
Measured
Slump
(inches)
2.75
Sample Location:
Montebello Drive, Station 14+00
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
-
2 1 10/17/2008 7 5.99 28.18 114,710 4,070 Type2
2 2 11/07/2008 28 5.99 28.18 146,920 5,210 Type2
2 3 11/07/2008 28 5.99 28.18 143,910 5,110 TypeS
Average 5,160
2 4 12/05/2008 56 6.00 28.27 148,210 5,240 Type 2
B]~ ~~ 51] lJ DO D
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
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, 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 and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KPIKP) Page 3 of 7
Rone Engineering
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Client: CTM-Coppell, LLC c/o Lenart Development Co., LLC
520 Central Parkway E
Plana, TX 75074
Report No.: 335627
Project No.: 0814523
Date of Service: 10/10/2008
Report Date: 12/09/2008
Project: Chateaus of Coppell
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor:
Concrete Supplier: Redi-Mix
Plant: 259
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 2" - 4"
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design I.D.: 536C1524
Placement Date: 10/10/2008
Weather Conditions: Partly cloudy, sunny
Time Sampled: 12:30pm Batch time: 11 :53am
Temperature - Air: 900F Concrete: 810F
Truck No: 1364 Ticket No: 59034341
Air Content: 4.2% Unit Weight (pet): NA
Overall Placement Location:
Montebello Drive, Station 12+15. Stalion 14+00, Chalais Court on south of eyebrow
corners, Slation 8+00, "continued"
Measured
Slump
(inches)
3.25
Sample Location:
Chailais Court, south of eyebrow corners, Station 8+00, Station 9+00
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
-
3 1 10/17/2008 7 5.99 28.18 104,390 3,700 Type5
3 2 11/07/2008 28 5.99 28.18 128,670 4,570 Type6
3 3 11/07/2008 28 5.99 28.18 122,460 4,350 Type5
Average 4,460
3 4 12/05/2008 56 6.00 28.27 139,850 4,950 Type 2
~EJ ~[g fill] ~ D D
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
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, 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 and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(KP/KP) Page 5 of 7