Gateway BP(3.1)-LR070824
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 Tes1
Report No.: 293266
Project No.: 0712786
Date of Service: 07/24/2007
Report Date: 08/24/2007
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 sampleE
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.): 5" maximum
Air (%): NA
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
PROJECT DATA
Mix Design I.D.: 830J1521
Placement Date: 07/24/2007
Weather Conditions: Clear
Time Sampled: 01 :45pm
Temperature - Air: 880F
Truck No: 1037
Air Content: NA
Overall Placement Location:
Grade beam leave-outs
Batch time: 01 :02pm
Concrete: 900F
Ticket No: 13692130
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Sample Location:
Grid locations A-17, E-17, E-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 07/31/2007 7 6.00 28.27 76,980 2,720 Unbonded Cap
1 2 08/21/2007 28 6.00 28.27 120,730 4,270 Un bonded Cap
1 3 08/21/2007 28 6.00 28.27 119,110 4,210 Unbonded Cap
Average 4,240
4 09/18/2007 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.
(LB/LB) Page 1 of 3
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 293266
Project No.: 0712786
Date of Service: 07/24/2007
Report Date: 08/24/2007
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 sample~
back to the laboratory for curing and testing in accordance with applicable standards.
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.
(LBfLB) Page 2 of 3
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Reinforcing Steel Inspection
Report No.: 296225
Project No.: 0712786
Date of Service: 08/20/2007
Report Date: 08/24/2007
Project: Gateway Business Center
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Parking area, west side of building 2
Item sins pected Conforming Non nem s Inspected Conform ing Non ~em s Inspected: Conforming Non
Conform ing Conforming Co nfo rm ing
P lacing Drawings Bar Length Column Ties Properly
Approved x and Shape x Tied and Spaced NA
Bar Size x Proper B ar P lacem ent x Stirrup Spacing NA
Bar Grade x Properly Tied x Stirrup Type NA
Bars Clean x Dowel Bars in Place x Lapped Splices x
Form Clean x ProperBarSupports x Corner Bars NA
Numberof Bars x ProperCover x Mechanical Splices NA
Discrepancies I Comments:
No apparent discrepancies were noted at the locations listed above.
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.
(TM/KW) Page 1 of 2
Rone Engineering
.
Client:
T ranswestern 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 Tes1
Report No.: 295589
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: LMC
Plant: 3
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
PROJECT DATA
Mix Design 1.0.: 1551
Placement Date: 08/14/2007
Weather Conditions: Sunny
Time Sampled: 02:15pm
Temperature - Air: 1050F
Truck No: 1096
Air Content: 3.4%
Overall Placement Location:
Inlets
Batch time: 01 :29pm
Concrete: 920F
Ticket No: 3235136
Unit Weight (pct): NA
Measured
Slump
(inches)
3.0
Sample Location:
Inlets, front parking lot in front of building 2
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 08/21/2007 7 6.00 28.27 90,430 3,200 Unbonded Cap
2 09/11/2007 28
3 09/11/2007 28
4 10/09/2007 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.
(KW/KW) Page 1 of 3
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 295589
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
back to the laboratory for curing and testing in accordance with applicable standards.
Remarks: Water added at site: 10 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.
(KW/KW) Page 2 of 3
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 Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
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: 3,600 psi @ 28 days
Slump (in.): 5" maximum
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
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/14/2007
Weather Conditions: Sunny
Time Sampled: 04:16am
Temperature - Air: 780F
Truck No: 1036
Air Content: 5.1%
Overall Placement Location:
Paving
Sample Location:
Block B, lot 1, center section
REPORT OF TESTS
Batch time: 03:29am
Concrete: 920F
Ticket No: 13693943
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Cylinder
Marked
Set No.
- -
2 1
Date
Tested
08/21/2007
Age
(days)
7
Diameter
(in)
6.00
2
2
2
3
09/11/2007
09/11/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
85,240
Area
(in2)
28.27
Compressive
Strength
(psi)
3,010
Fracture
Type
Unbonded Cap
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.
(KW/KW) Page 3 of 9
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
Project: Gateway Business Center
Cappel! , Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring sample~
back to the laboratory for curing and testing in accordance with applicable standards.
REPORT OF TESTS
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Area
(in')
Compressive
Strength
(psi)
Fracture
Type
Cylinder
Marked
Set No.
- -
2 4
Date
Tested
10/09/2007
Diameter
(in)
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.
(KW/KW) Page 4 of 9
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 Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
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: 3,600 psi @ 28 days
Slump (in.): 5" maximum
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
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/14/2007
Weather Conditions: Sunny
Time Sampled: 05:21am
Temperature - Air: 800F
Truck No: 1036
Air Content: 5.3%
Overall Placement Location:
Paving
Sample Location:
Block B, lot 1, north section
REPORT OF TESTS
Batch time: 04:46am
Concrete: 950F
Ticket No: 13693958
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Cylinder
Marked
Set No.
- -
3 1
Date
Tested
08/21/2007
Age
(days)
7
Diameter
(in)
6.00
3
3
2
3
09/11/2007
09/11/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
76,780
Area
(in')
28.27
Compressive
Strength
(psi)
2,720
Fracture
Type
Unbonded Cap
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.
(KW/KW) Page 5 of 9
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sampleE
back to the laboratory for curing and testing in accordance with applicable standards.
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
3 4
Date
Tested
10/09/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Area
(in2)
Compressive
Strength
(psi)
Fracture
Type
Diameter
(in)
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.
(KW/KW) Page 6 of 9
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 Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
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: 3,600 psi @ 28 days
Slump (in.): 5" maximum
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
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/14/2007
Weather Conditions: Sunny
Time Sampled: 06:50am
Temperature - Air: 800F
Truck No: 1017
Air Content: 4.9%
Overall Placement Location:
Paving
Sample Location:
Block B, lot 1, east section
REPORT OF TESTS
Batch time: 06:10am
Concrete: 950F
Ticket No: 13693969
Unit Weight (pet): NA
Measured
Slump
(inches)
5.25
Cylinder
Marked
Set No.
- -
4 1
Date
Tested
08/21/2007
Age
(days)
7
Diameter
(in)
6.00
4
4
2
3
09/11/2007
09/11/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
85,930
Area
(in2)
28.27
Compressive
Strength
(psi)
3,040
Fracture
Type
Unbonded Cap
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.
(KW/KIN) Page 7 of 9
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
back to the laboratory for curing and testing in accordance with applicable standards.
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
4 4
Date
Tested
1 0/09/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Diameter
(in)
Area
(in2)
Compressive
Strength
(psi)
Fracture
Type
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
(KW/KW) Page 8 of 9
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 Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
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: 3,600 psi @ 28 days
Slump (in.): 5" maximum
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
PROJECT DATA
Mix Design I.D.: 23601524
Placement Date: 08/14/2007
Weather Conditions: Sunny
Time Sampled: 03:05am
Temperature - Air: 780F
Truck No: 1032
Air Content: 4.1 %
Overall Placement Location:
Paving
Sample Location:
Block B, lot 1, south section
REPORT OF TESTS
Batch time: 02:44am
Concrete: 900F
Ticket No: 13693938
Unit Weight (pet): NA
Measured
Slump
(inches)
4.75
Cylinder
Marked
Set No.
- -
1 1
Date
Tested
08/21/2007
Age
(days)
7
Diameter
(in)
6.00
1
1
09/11/2007
09/11/2007
28
28
2
3
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
77 ,420
Area
(in')
28.27
Compressive
Strength
(psi)
2,740
Fracture
Type
Unbonded Cap
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.
(KVV/KW) Page 1 of 9
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 295527
Project No.: 0712786
Date of Service: 08/14/2007
Report Date: 08/24/2007
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 sample~
back to the laboratory for curing and testing in accordance with applicable standards.
REPORT OF TESTS
Cyli nder
Marked
Set No.
- -
1 4
Date
Tested
10/09/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Area
(in2)
Diameter
(in)
Compressive
Strength
(psi)
Fracture
Type
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.
(KWfKW) Page 2 of 9
Rone Engineering
.
Client:
T ranswestern 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 Tes1
Report No.: 295447
Project No.: 0712786
Date of Service: 08/13/2007
Report Date: 08/24/2007
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 sample~
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" - 5"
Air (%): NA
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
PROJECT DATA
Mix Design 1.0.: 830J1521
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 03:40pm
Temperature - Air: 1040F
Truck No: 1198
Air Content: NA
Overall Placement Location:
Grade beam, building 1, 7.5/E - 1 DIE
Sample Location:
Same as above
REPORT OF TESTS
Batch time: 03:19pm
Concrete: 1000F
Ticket No: 13693926
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
79,940
Cylinder
Marked Date
Set No. Tested
- -
1 1 08/20/2007
1 2 09/10/2007
1 3 09/10/2007
1 4 10/08/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
2,830
Fracture
Type
Unbonded Cap
LIMIT A nONS: 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.
(KW/KW) Page 1 of 3
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:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Concrete Compressive Strength Tes1
Report No.: 295447
Project No.: 0712786
Date of Service: 08/13/2007
Report Date: 08/24/2007
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 sample~
back to the laboratory for curing and testing in accordance with applicable standards.
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.
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