Gateway BP(3.1)-LR070831
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 296613
Project No.: 0712786
Date of Service: 08/23/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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.
Contractor: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM '::-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1501
Placement Date: 08/23/2007
Weather Conditions: Clear, warm
Time Sampled: 10:03am Batch time: 09:34am
Temperature - Air: 830F Concrete: 890F
Truck No: 1350 Ticket No: 13695089
Air Content: 1.6% Unit Weight (pcf): NA
Overall Placement Location:
Paving, building 1, slab, level 1, grid lines 15.5-A/12-9.0
Measured
Slump
(inches)
5.5
Sample Location:
Same as above
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
1 1 08/30/2007 7 6.00 28.27 81,960 2,900 Unbonded Cap
1 2 09/20/2007 28
1 3 09/20/2007 28
4 10/18/2007 56
Remarks: Water added at site: 5 gallons
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.
(TMlLB) Page 1 of 2
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 296560
Project No.: 0712786
Date of Service: 08/23/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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.
Contractor: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
i\STi\r1 '..:: 31 texcept 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1524
Placement Date: 08/23/2007
Weather Conditions: Clear, warm
Time Sampled: 03:50pm Batch time: 03:03pm
Temperature - Air: 760F Concrete: 860F
Truck No: 1219 Ticket No: 88053502
Air Content: 4.6% Unit Weight (pcf): NA
Overall Placement Location:
Paving, parking lot, elevation 525./0, :;2b.50, tl2/.JO, 02/.70 -.
Measured
Slump
(inches)
5.5
Sample Location:
Same as above
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
1 1 08/30/2007 7 6.00 28.27 83,230 2,940 Unbonded Cap
1 2 09/20/2007 28
1 3 09/20/2007 28
1 4 10/18/2007 56
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.
(TMlLB) Page 1 of 5
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 296560
Project No.: 0712786
Date of Service: 08/23/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
f\S eM C-31 (exC8fJt ! 0.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Measured
Slump
(inches)
5.0
Mix Design 1.0.: 1524
Placement Date: 08/23/2007
Weather Conditions: Clear, warm
Time Sampled: 05:11am Batch time: 04:29am
Temperature - Air: 740F Concrete: 810F
Truck No: 1219 Ticket No: 88053515
Air Content: 4.7% Unit Weight (pcf): NA
Overall Placement Location:
Paving, parking jot, eievatron~25.70, 526.50, 527 \,\ 5?7.70 ~ ~-- - ~
Sample Location:
Same as above
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
2 1 08/30/2007
2 2 09/20/2007
2 3 09/20/2007
2 4 10/18/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
79,400
Compressive
Strength
pSI)
2,810
Fracture
Type
Unbonded Cap
Area
(in2)
28.27
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.
(TMfLB) Page 2 of 5
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 296560
Project No.: 0712786
Date of Service: 08/23/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
AS 1M (-3 i (ext.:epl 10. i .2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
Measured
Slump
(inches)
5.0
Mix Design I.D.: 1524
Placement Date: 08/23/2007
Weather Conditions: Clear, warm
Time Sampled: 06:30am Batch time: 05:40am
Temperature - Air: 750F Concrete: 880F
Truck No: 1198 Ticket No: 88053523
Air Content: 5.3% Unit Weight (pct): NA
Overall Placement Location:
paving, pai:(:ng-Jot,c:c\iatiO?1-5[5-';~, )Lb.tJO, b2!.Ju, 52/.flJ -- -- -
Sample Location:
Same as above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
90,320
Cylinder
Marked Date
Set No. Tested
3 1 08/30/2007
3 2 09/20/2007
3 3 09/20/2007
3 4 10/18/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Compressive
Strength
(psi)
3,190
Fracture
Type
Unbonded Cap
Area
(in2)
28.27
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. OUf 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.
(TM/LB) Page 3 of 5
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 296560
Project No.: 0712786
Date of Service: 08/23/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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.
Contractor: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 88
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
Test Method: ASTM C-172
- ..- -ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1524
Placement Date: 08/23/2007
Weather Conditions: Clear, warm
Time Sampled: 08:10am Batch time: 07:07am
Temperature - Air: 760F Concrete: 840F
Truck No: 1046 Ticket No: 88053533
Air Content: 5.7% Unit Weight (pcf): NA
Overall Placement Location:
Paving. pa!klng iontEwcftimr'3L5.70. 326.50, 527-;'C" 52"/.70 - -----
Measured
Slump
(inches)
5.5
Sample Location:
Same as above
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
4 1 08/30/2007
4 2 09/20/2007
4 3 09/20/2007
4 4 10/18/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Remarks: Water added at site: 10 gallons
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
96,910
Compressive
Strength
(psi)
3,430
Fracture
Type
Unbonded Cap
Area
(in')
28.27
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. LId.
(TMlLB) Page 4 of 5
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 296179
Project No.: 0712786
Date of Service: 08/20/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 3" - 5"
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
P"STM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
Mix Design I.D.: 830J1521
Placement Date: 08/20/2007
Weather Conditions: Clear
Time Sampled: 01 :30pm
Temperature - Air: 920F
Truck No: 1186
Air Content: 4.2%
Overall Placement Location:
Grade beam on south side of buildings 1 and 2,
Measured
Slump
(inches)
4.0
Batch time: 12:52pm
Concrete: 970F
Ticket No: 13694648
Unit Weight (pet): NA
grids on building 1 - 7.5 to 10.0, line F
Sample Location:
Grid line F.0/6.5
REPORT OF TESTS
Cylinder
Marked Date Age
Set No. Tested (days)
1 1 08/27/2007 7
2 09/17/2007 28
3 09/17/2007 28
4 1011512007 56
Diameter
(in)
6.00
Remarks: Water added at site: 10 gallons
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
98,300
Compressive
Strength
(psi)
3,480
Fracture
Type
Unbonded Cap
Area
(in2)
28.27
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.
(CH/LB) Page 1 of 2
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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
Report No.: 294357
Project No.: 0712786
Date of Service: 08/02/2007
Report Date: 08/31/2007
Project: Gateway Business Center
Coppell, Texas
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: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 3" - 5"
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
;STlIJ: C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design I.D.: 830J1521
Placement Date: 08/02/2007
Weather Conditions: Clear
Time Sampled: 03:00pm
Temperature - Air: 940F
Truck No: 1216
Air Content: 3.7%
Overall Placement Location:
Grade beam, grid lines FI7.5-10, south side of building 1
Measured
Slump
(inches)
5.5
Batch time: 02:51pm
Concrete: 950F
Ticket No: 13693049
Unit Weight (pcf): NA
Sample Location:
Grid lines F/9.5, south side of building 1
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 08/09/2007 7 6.00 28.27 86,460 3,060 Unbonded Cap
2 08/30/2007 28 6.00 28.27 113,980 4,030 Unbonded Cap
3 08/30/2007 28 6.00 28.27 113,940 4,030 Unbonded Cap
Average 4,030
4 09/27/2007 56
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.
(KWILB) Page 1 of 2