Gateway BP(3.1)-LR070816
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 In-Place Density Testing
Report No.: 295032
Project No.: 0712786
Date of Service: 08/09/2007
Report Date: 08/16/2007
Project: Gateway Business Center
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Constructors & Associates
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 36440
Test Mode: DT
Standard Counts
Moisture Density
Current: 675 Current: 2888
Previous: 670 Previous: 2870
MOISTURE DENSITY RELATIONS
MID No.
283076
Description
Dark Brown I Clay wi Some Rock
Moisture
%
Maximum
Density
(pet)
95.0
Project Requirements
Moisture Density
Optimum +4 95 min
24.3
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pef) (%max)
Paving subgrade
50' north, 25' east from southwest corner of 6" 283076 25.1 113.1 90.4 95
parking area
Paving subgrade
2 100' north, 50' east from southwest corner of 6" 283076 25.9 114.3 90.8 96
parking area
Paving subgrade
3 150' north, 75' east from southwest corner of 6" 283076 25.7 113.8 90.5 95
parking area
Paving subgrade
4 200' north, 100' east from southwest corner of 6" 283076 25.8 114.5 91.0 96
parking area
Paving subgrade
5 250' north, 125' east from southwest corner of 6" 283076 26.4 114.6 90.7 96
parking area
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/KW) Page 1 of 5
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 In-Place Density Testing
Report No.: 295032
Project No.: 0712786
Date of Service: 08/09/2007
Report Date: 08/16/2007
Project: Gateway Business Center
Coppell , Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Paving subgrade
6 300' north, 150' east from southwest corner of 6" 283076 25.4 114.2 91.1 96
parking area
Paving subgrade
7 350' north, 175' east from southwest corner of 6" 283076 25.7 113.8 90.5 95
parking area
Paving subgrade
8 400' north, 200' east from southwest corner of 6" 283076 25.5 113.6 90.5 95
parking area
Paving subgrade
9 75' north, 25' east from southwest corner of 6" 283076 25.8 116.4 92.5 97
parking area
Paving subgrade
10 125' north, 80' east from southwest corner of 6" 283076 24.3 116.1 93.4 98
parking area
Paving subgrade
11 205' north, 180' east from southwest corner of 6" 283076 25.6 116.9 93.1 98
parking area
Paving subgrade
12 260' north, 220' east from southwest corner of 6" 283076 26.4 116.5 92.2 97
parking area
Paving subgrade
13 226' north, 265' east from southwest corner at 6" 283076 25.3 117.0 93.4 98
parking area
Paving subgrade
14 398' north, 310' east from southwest corner of 6" 283076 28.0 116.6 91.1 96
parking area
Paving subgrade
15 405' north, 135' east from southwest corner of 6" 283076 24.7 115.6 92.7 98
parking area
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/KW) Page 2 of 5
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 In-Place Density Testing
Report No.: 295032
Project No.: 0712786
Date of Service: 08/09/2007
Report Date: 08/16/2007
Project: Gateway Business Center
Coppell, Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pef) (%max)
Paving subgrade
16 320' north, 248' east from southwest corner of 6" 283076 26.1 116.0 92.0 97
parking area
Paving subgrade
17 20' south, 40' east from northwest corner of 6" 283076 25.2 115.6 92.3 97
building
Paving subgrade
18 80' south, 80' east from northwest corner of 6" 283076 24.9 115.3 92.3 97
building
Paving subgrade
19 130' south, 120' east from northwest corner of 6" 283076 24.8 115.6 92.6 98
building
Paving subgrade
20 280' south, 160' east from northwest corner of 6" 283076 25.2 114.8 91.7 97
building
Paving subgrade
21 300' south, 220' east from northwest corner of 6" 283076 25.5 114.2 91.0 96
building
Paving subgrade
22 375' south, 316' east from northwest corner of 6" 283076 25.8 114.0 90.6 95
building
Paving subgrade
23 415' south, 10' east from northwest corner of 6" 283076 25.4 114.2 91.1 96
building
Paving subgrade
24 48' south, 240' east from northwest corner of 6" 283076 24.9 114.5 91.7 97
building
Paving subgrade
25 40' north, 20' east from southwest corner 6" 283076 26.6 115.3 91.1 96
Paving subgrade
26 120' north, 40' east from southwest corner 6" 283076 26.0 115.5 91.7 97
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/KW) Page 3 of 5
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 In-Place Density Testing
Report No.: 295032
Project No.: 0712786
Date of Service: 08/09/2007
Report Date: 08/16/2007
Project: Gateway Business Center
Coppell, Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Paving subgrade
27 160' north, 60' east from southwest corner 6" 283076 24.8 115.6 92.6 98
Paving subgrade
28 205' north, 80' east from southwest corner 6" 283076 25.7 115.4 91.8 97
Paving subgrade
29 236' north, 100' east from southwest corner 6" 283076 26.6 115.8 91.5 96
Paving subgrade
30 348' north, 120' east from southwest corner 6" 283076 25.3 119.7 95.5 101
Paving subgrade
31 65' north, 140' east from southwest corner 6" 283076 26.4 119.2 94.3 99
Paving subgrade
32 176' north, 160' east from southwest corner 6" 283076 27.8 119.5 93.5 98
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/KW) Page 4 of 5
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 In-Place Density Testing
Report No.: 295116
Project No.: 0712786
Date of Service: 08/09/2007
Report Date: 08/16/2007
Project: Gateway Business Center
Coppell , Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Constructors & Associates
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 36440
Test Mode: DT
Standard Counts
Moisture Density
Current: 675 Current: 2888
Previous: 670 Previous: 2870
MOISTURE DENSITY RELATIONS
MID No.
283076
Description
Dark Brown I Clay wI Some Rock
Moisture
%
Maximum
Density
(pet)
95.0
Project Requirements
Moisture Density
Optimum +4 95 min
24.3
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Paving subgrade - Area F - West of Building
1
20' south, 15' west from northeast corner 6" 283076 24.4 113.2 91.0 96
Paving subgrade - Area F - West of Building
1
2 80' south, 70' west from northeast corner 6" 283076 26.0 116.7 92.6 98
Paving subgrade - Area F - West of Building
1
3 160' south, 85' west from northeast corner 6" 283076 24.6 116.1 93.2 98
Paving subgrade - Area F - West of Building
1
4 220' south, 110' west from northeast corner 6" 283076 27.2 121.9 95.8 101
Paving subgrade - Area F - West of Building
1
5 270' south, 136' west from northeast corner 6" 283076 24.9 117.0 93.7 99
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/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:
Transwestem Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of In-Place Density Testing
Report No.: 295116
Project No.: 0712786
Date of Service: 08/09/2007
Report Date: 08/16/2007
Project: Gateway Business Center
Cappel! , Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pef) (%max)
Paving subgrade - Area F - West of Building
1
6 100' south, 175' west from northeast corner 6" 283076 26.0 114.2 90.6 95
Paving subgrade - Area F - West of Building
1
7 40' south, 200' west from northeast corner 6" 283076 28.0 118.0 92.2 97
Paving subgrade - Area F - West of Building
1
8 200' south, 228' west from northeast corner 6" 283076 24.8 116.4 93.3 98
Paving subgrade - Area F - West of Building
1
9 40' south, 20' west from northeast corner 6" 283076 26.8 120.6 95.1 100
Paving subgrade - Area F - West of Building
1
10 60' south, 60' west from northeast corner 6" 283076 26.7 118.3 93.4 98
Paving subgrade - Area F - West of Building
1
11 90' south, 100' west from northeast corner 6" 283076 28.2 118.1 92.1 97
Paving subgrade - Area F - West of Building
1
12 120' south, 140' west from northeast corner 6" 283076 25.3 118.0 94.2 99
Paving subgrade - Area F - West of Building
1
13 212' south, 200' west from northeast corner 6" 283076 24.7 113.5 91.0 96
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/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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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 1.0.: 23601524
Placement Date: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 02:30am Batch time: 01 :24am
Temperature - Air: 820F Concrete: 860F
Truck No: 1378 Ticket No: 13853996
Air Content: 1.3% Unit Weight (pet): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
4.5
Sample Location:
60' west, 20' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
1 1
Age
(days)
7
Diameter
(in)
6.00
Date
Tested
08/14/2007
1
1
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
71,180
Compressive
Strength
(psi)
2,520
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, Ltd.
(KW/KW) Page 1 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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.
- -
1 4
Date
Tested
1 0/02/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Diameter
(in)
Area
(in')
Compressive
Strength
(psi)
Fracture
Type
Remarks: Dowels were placed prior to concrete placement; discrepancies noted on report #294654 were corrected prior to
concrete placement.
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 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 03:30am Batch time: 02:23am
Temperature - Air: 810F Concrete: 850F
Truck No: 1281 Ticket No: 13554004
Air Content: 3.4% Unit Weight (pet): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
5.0
Sample Location:
1 OS' west, 1S' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
2 1
Age
(days)
7
Diameter
(in)
6.00
Date
Tested
08/14/2007
2
2
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
75,000
Compressive
Strength
(psi)
2,650
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, Ltd.
(KW/'rWV) Page 3 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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.
- -
2 4
Date
Tested
10/02/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Diameter
(in)
Area
(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.
(KW/KW) Page 4 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 04:45am Batch time: 04:11am
Temperature - Air: 830F Concrete: 850F
Truck No: 1351 Ticket No: 13554015
Air Content: 3.3% Unit Weight (pet): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
5.0
Sample Location:
150' west, 25' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
3 1
Age
(days)
7
Diameter
(in)
6.00
Date
Tested
08/14/2007
3
3
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
77,680
Compressive
Strength
(psi)
2,750
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, Ltd.
(KW/KW) Page 5 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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.
- -
3 4
Date
Tested
10/02/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Compressive
Strength
(psi)
Fracture
Type
Diameter
(in)
Area
(in2)
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 6 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 07:25am Batch time: 05:32am
Temperature - Air: 830F Concrete: 870F
Truck No: 1278 Ticket No: 13554024
Air Content: 3.2% Unit Weight (pet): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
4.5
Sample Location:
240' west, 25' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
4 1
Age
(days)
7
Diameter
(in)
6.00
Date
.,. ested
08/14/2007
4
4
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
64,250
Compressive
Strength
(psi)
2,270
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.
(KW/KW) Page 7 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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
10/02/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Area
(in')
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 8 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 09:40am Batch time: 08:47am
Temperature - Air: 850F Concrete: 900F
Truck No: 1393 Ticket No: 13554043
Air Content: 3.2% Unit Weight (pct): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
6.0
Sample Location:
220' west, 50' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
5 1
Age
(days)
7
Diameter
(in)
6.00
Date
Tested
08/14/2007
5
5
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
65,050
Compressive
Strength
(psi)
2,300
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.
(KW/KW) Page 9 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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.
- -
5 4
Date
Tested
10/02/2007
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, Ltd.
(KW/KW) Page 10 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 12:20pm Batch time: 11 :11am
Temperature - Air: 890F Concrete: 920F
Truck No: 1248 Ticket No: 13554069
Air Content: 3.3% Unit Weight (pet): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
6.0
Sample Location:
170' west, 100' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
6 1
Date
Tested
08/14/2007
Age
(days)
7
Diameter
(in)
6.00
6
6
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
47,980
Compressive
Strength
(psi)
1,700
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, Ltd.
(KW/KW) Page 11 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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.
- -
6 4
Date
Tested
1 0/02/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Fracture
Type
Diameter
(in)
Area
(in')
Compressive
Strength
(psi)
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 12 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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: 135
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 1.0.: 23601524
Placement Date: 08/07/2007
Weather Conditions: Clear, warm
Time Sampled: 02:25pm Batch time: 01:17pm
Temperature - Air: 910F Concrete: 930F
Truck No: 1279 Ticket No: 13554092
Air Content: 3.3% Unit Weight (pet): NA
Overall Placement Location:
Paving on northwest corner of building 1
Measured
Slump
(inches)
6.0
Sample Location:
60' west, 35' south from northwest building corner
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
7 1
Age
(days)
7
Diameter
(in)
6.00
Date
Tested
08/14/2007
7
7
2
3
09/04/2007
09/04/2007
28
28
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
77,290
Compressive
Strength
(psi)
2,730
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, Ltd.
(KW/KW) Page 13 of 15
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.: 294684
Project No.: 0712786
Date of Service: 08/07/2007
Report Date: 08/16/2007
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.
- -
7 4
Date
Tested
10/02/2007
Age
(days)
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Diameter
(in)
Area
(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.
(KW/KW) Page 14 of 15