Gateway BP(3.1)-LR071012
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.: 300571
Project No.: 0712786
Date of Service: 10/01/2007
Report Date: 10/12/2007
Project:
PROJECT DATA
Contractor: C s & Associates
Test Method: ASTM D-6938
Gauge: Troxler 3430
Gauge Serial No: 33305
Test Mode: DT
Standard Counts
Moisture Density
Current: 556 Current: 2572
Previous: 547 Previous: 2572
MOISTURE DENSITY RELATIONS
.,
Moisture
%
Maximum
Density
(pet)
89.0
Project Requirements
Moisture Density
Optimum +4 95 min
MID No.
277809 Dark Brown I Clay
Test Moisture Wet Density Dry Density Density
No Test Location % (pet) (pet) (%max)
-
Paving - North fire lane
55' north, 50' west from northeast corner of 6" 277809 29.0 112.1 86.9 98
building 1, final
Paving - North fire lane
2 20' north, 120' west from northeast corner of 6" 277809 27.6 112.9 88.5 99
building 1, final
Paving - North fire lane
3 65' north, 200' west from northeast corner of 6" 277809 28.4 110.8 86.3 97
building 1, final
Paving - North fire lane
4 125' west, 185' west from northeast comer of 6" 277809 29.1 110.9 85.9 97
building 1, final
1 0 \~ \ 111
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.
(CHILB) Page 1 of 2
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.: 300725
Project No.: 0712786
Date of Service: 10/02/2007
Report Date: 10/12/2007
Project: Gateway Business Center
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Constructors & Associates
Test Method: ASTM D-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 734 Current: 2507
Previous: 742 Previous: 2559
MOISTURE DENSITY RELATIONS
MID No.
277809
Description
Moisture
%
Maximum
Density
(pef)
89.0
Project Requirements
Moisture Density
Minimum +4 92-96
Dark Brown I Clay
27.0
Test
No
Test Location
FIELD DENSITY TESTS
Probe MID
Depth No.
Moisture Wet Density Dry Density Density
% (pef) (pef) (% max)
Fill
Elevator pit, building 1, final
Fill
Elevator pit, building 2, final
6"
277809
32.2
111.8
84.6
95
2
6"
277809
31.9
110.9
84.1
95
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.: 300682
Project No.: 0712786
Date of Service: 10/02/2007
Report Date: 10/12/2007
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-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 1524
Placement Date: 10/02/2007
Weather Conditions: Clear, calm
Time Sampled: 03:50am Batch time: 03:14am
Temperature - Air: 720F Concrete: 830F
Truck No: 1090 Ticket No: 88054777
Air Content: 3.8% Unit Weight (pcf): NA
Overall Placement Location:
Paving grading plan north - 535.16' 43 E 104.04 Pg C2, 02
Measured
Slump
(inches)
5.0
Sample Location:
Station 526.10
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 10/05/2007 3 6.00 28.27 67,850 2,400 Unbonded Cap
1 2 10/09/2007 7 6.00 28.27 85,760 3,030 Cone/Split
1 3 10/30/2007 28
1 4 10/30/2007 28
1 5 11/27/2007 56
L1MrrA TIONS: 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 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.: 300682
Project No.: 0712786
Date of Service: 10/02/2007
Report Date: 10/12/2007
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-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 1524
Placement Date: 10/02/2007
Weather Conditions: Clear, calm
Time Sampled: 05: 15am Batch time: 04:27am
Temperature - Air: 710F Concrete: 820F
Truck No: 1089 Ticket No: 88054787
Air Content: 3.6% Unit Weight (pet): NA
Overall Placement Location:
Paving grading plan north - 535.16' 43 E 104.04 Pg C2, 02
Measured
Slump
(inches)
6.0
Sample Location:
Stations 526.40 and 527.70
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
2 1 10/05/2007 3 6.00 28.27 65,990 2,330 Unbonded Cap
2 2 10/09/2007 7 6.00 28.27 83,660 2,960 Cone/Split
2 3 10/30/2007 28
2 4 10/30/2007 28
2 5 11/27/2007 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.
(CHILB) 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.: 300682
Project No.: 0712786
Date of Service: 10/02/2007
Report Date: 10/12/2007
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-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1524
Placement Date: 10/02/2007
Weather Conditions: Clear, calm
Time Sampled: 06:00am Batch time: 05:32am
Temperature - Air: 700F Concrete: 820F
Truck No: 1058 Ticket No: 88054795
Air Content: 3.8% Unit Weight (pet): NA
Overall Placement Location:
Paving grading plan north - 535.16' 43 E 104.04 Pg C2, 02
Measured
Slump
(inches)
6.5
Sample Location:
Station 525.90
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
3 1 10/05/2007 3 6.00 28.27 60,890 2,150 Unbonded Cap
3 2 10/09/2007 7 6.00 28.27 80,090 2,830 Shear
3 3 10/30/2007 28
3 4 10/30/2007 28
3 5 11/27/2007 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.
(CH/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.: 300682
Project No.: 0712786
Date of Service: 10/02/2007
Report Date: 10/12/2007
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-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 1524
Placement Date: 10/02/2007
Weather Conditions: Cloudy, calm
Time Sampled: 09:03am Batch time: 07:58am
Temperature - Air: 730F Concrete: 880F
Truck No: 1089 Ticket No: 88054810
Air Content: 3.6% Unit Weight (pet): NA
Overall Placement Location:
Paving grading plan north - 535.16' 43 E 104.04 Pg C2, 02
Measured
Slump
(inches)
6.0
Sample Location:
Station 526.40
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
4 1 10/05/2007 3 6.00 28.27 63,310 2,240 Unbonded Cap
4 2 10/09/2007 7 6.00 28.27 77,180 2,730 Shear
4 3 10/30/2007 28
4 4 10/30/2007 28
4 5 11/27/2007 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.
(CHILB) Page 4 of 5