Gateway BP(3.1)-LR070508Rone Engineering
Client: Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Project: Gateway Business Center
Coppell, Texas
Services: Perform In -Place Density Testing
Contractor: Constructors Associates
Test Method: ASTM D -2922
ASTM D -3017
Test
No
Test Location
PROJECT DATA
MOISTURE DENSITY RELATIONS
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 In -Place Density Testing
Report No.: 284503
Project No.: 0712786
Date of Service: 04/11/2007
Report Date: 05/08/2007
Standard Counts
Gauge: Troxler 3430 Moisture Density
Gauge Serial No: 36440 Current: 672 Current: 2793
Test Mode: DT Previous: 677 Previous: 2805
Maximum
Moisture Density Project Requirements
M/D No. Description (pcf) Moisture Density
278271 Brown Clayey Sand 11.0 118.0 -2/ +2 95 min
FIELD DENSITY TESTS
Probe MID Moisture Wet Density Dry Density Density
Depth No. (pcf) (pcf) max)
Utility backfill (plumbing)
1 Interior 6" sanitary sewer, building 1, grid 6" 278271 12.5 132.5 117.8 100
B.8/16.5, grade
Utility backfill (plumbing)
2 Interior 6" sanitary sewer, building 1, grid 6" 278271 12.9 130.5 115.6 98
A.5/17.8, grade
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) Page 1 of 2
Rone Engineering
MOM II Min
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Project: Gateway Business Center
Coppell, Texas
Services: Perform In -Place Density Testing
Contractor: Constructors Associates
Test Method: ASTM D -2922
ASTM D -3017
M/D No.
278271 Brown Clayey Sand
Test
No
Test Location
Description
Utility backfill
1 Building 1, sanitary sewer, grid C.5/12, 1' below
grade
Utility backfill
2 Building 1, sanitary sewer, grid C.5/12, final
PROJECT DATA
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
MOISTURE DENSITY RELATIONS
Moisture
11.0
FIELD DENSITY TESTS
Probe
Depth
Report of In -Place Density Testing
M/D Moisture
No.
6" 278271 11.2
6" 278271 11.4
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 No.: 284339
Project No.: 0712786
Date of Service: 04/10/2007
Report Date: 05/08/2007
Standard Counts
Moisture Density
Current: 741 Current: 2637
Previous: 742 Previous: 2640
Maximum
Density Project Requirements
(pcf) Moisture Density
118.0 -2/ +2 95 min
Wet Density Dry Density Density
(pcf) (pcf) max)
128.8 115.8 98
128.4 115.3 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.
(TM) Page 1 of 2
Rone Engineering
Client:
Project: Gateway Business Center
Coppell, Texas
Services: Perform In Place Density Testing
Contractor: Constructors Associates
Test Method: ASTM D -2922
ASTM D -3017
M/D No.
277809 Dark Brown Clay
Test
No
1
2
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Description
Probe
Test Location Depth
Utility backfill
PROJECT DATA
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
MOISTURE DENSITY RELATIONS
Report of In -Place Density Testing
Moisture
27.0
FIELD DENSITY TESTS
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 No.: 284338
Project No.: 0712786
Date of Service: 04/10/2007
Report Date: 05/08/2007
Standard Counts
Moisture Density
Current: 741 Current: 2637
Previous: 742 Previous: 2640
Maximum
Density Project Requirements
(pcf) Moisture Density
89.0 Minimum +4 92 -96
M/D Moisture Wet Density Dry Density Density
No. (pcf) (pcf) max)
Building 1, sanitary sewer, grid C.5/17, 2' below 6" 277809 33.6 112.2 84.0 94
grade
Utility backfill
Building 1, sanitary sewer, grid 0.5/14, 2' below 6" 277809 31.7 112.1 85.1 96
grade
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) Page 1 of 2
Rone Engineering
Client: Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Project: Gateway Business Center
Coppell, Texas
Services: Perform In -Place Density Testing
Contractor: Constructors Associates
Test Method: ASTM D -2922
ASTM D -3017
Maximum
Moisture Density Project Requirements
M/D No. Description (pcf) Moisture Density
277809 Dark Brown Clay 27.0 89.0 Optimum +4 95 min
Test
No
Test Location
PROJECT DATA
Standard Counts
Gauge: Troxler 3430 Moisture Density
Gauge Serial No: 35518 Current: 742 Current: 2640
Test Mode: DT Previous: 740 Previous: 2642
MOISTURE DENSITY RELATIONS
FIELD DENSITY TESTS
Probe M/D
Depth No.
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 In -Place Density Testing
Report No.: 284237
Project No.: 0712786
Date of Service: 04/09/2007
Report Date: 05/08/2007
Moisture
Wet Density Dry Density Density
(pcf) (pcf) max)
Utility backfill
1 8" water line, Station 0 +50, 2' below grade 6" 277809 28.7 112.5 87.4 98
Utility backfill
2 8" water line, Station 0 +50, 1' below grade 6" 277809 30.0 118.8 91.4 103
Utility backfill
3 8" water line, Station 0 +50, final 6" 277809 28.5 115.8 90.1 101
Utility backfill
4 8" water line, Station 2 +50, 2' below grade 6" 277809 29.7 115.6 89.1 100
Utility backfill
5 8" water line, Station 2 +50, 1' below grade 6" 277809 28.5 115.5 89.9 101
Utility backfill
6 8" water line, Station 2 +50, final 6" 277809 30.2 112.2 86.2 97
Utility backfill
7 8" water line, Station 4 +00, 2' below grade 6" 277809 30.4 112.0 85.9 97
Utility backfill
8 8" water line, Station 4 +00, 1' below grade 6" 277809 30.9 111.4 85.1 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.
(TM) Page 1 of 4
Rone Engineering
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Project: Gateway Business Center
Coppell, Texas
Services: Perform In -Place Density Testing
Test
No
Utility backfill
9 8" water line, Station
Utility backfill
10 8" water line, Station
Utility backfill
11 8" water line, Station
Utility backfill
12 8" water line, Station
Utility backfill
13 8" water line, Station
Utility backfill
14 8" water line, Station
Utility backfill
15 8" water line, Station
Utility backfill
16 8" water line, Station
Utility backfill
17 8" water line, Station
Utility backfill
18 8" water line, Station
Utility backfill
19 8" water line, Station
Utility backfill
20 8" water line, Station
Utility backfill
21 8" water line, Station
Utility backfill
22 8" water line, Station
Test Location
4 +00, final
5 +50, 2' below grade
5 +50, 1' below grade
5 +50, final
7 +00, 2' below grade
7 +00, 1' below grade
7 +00, final
9 +00, 2' below grade
9 +00, 1' below grade
9 +00, final
12 +00, 2' below grade
12 +00, 1' below grade
12 +00, final
15 +00, 2' below grade
FIELD DENSITY TESTS
Probe
Depth
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 In -Place Density Testing
Report No.: 284237
Project No.: 0712786
Date of Service: 04/09/2007
Report Date: 05/08/2007
M/D Moisture Wet Density Dry Density Density
No. (pct) (pcf) max)
6" 277809 30.9 111.5 85.2 96
6" 277809 29.8 112.0 86.3 97
6" 277809 29.1 111.8 86.6 97
6" 277809 29.1 111.5 86.4 97
6" 277809 30.5 112.2 86.0 97
6" 277809 30.1 113.1 86.9 98
6" 277809 29.5 112.5 86.9 98
6" 277809 30.8 111.8 85.5 96
6" 277809 28.2 112.2 87.5 98
6" 277809 30.9 112.3 85.8 96
6" 277809 30.3 112.6 86.4 97
6" 277809 29.9 116.3 89.5 101
6" 277809 29.5 116.3 89.8 101
6" 277809 30.2 111.7 85.8 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.
(TM) Page 2 of 4
Rone Engineering
Client: Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Project: Gateway Business Center
Coppell, Texas
Services: Perform In -Place Density Testing
FIELD DENSITY TESTS
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 7704C
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630 -9745
Report of In -Place Density Testing
Report No.: 284237
Project No.: 0712786
Date of Service: 04/09/2007
Report Date: 05/08/2007
Test Probe M/D Moisture Wet Density Dry Density Density
No Test Location Depth No. (pcf) (pcf) max)
Utility backfill
23 8" water line, Station 15 +00, 1' below grade 6" 277809 31.0 114.0 87.0 98
Utility backfill
24 8" water line, Station 15 +00, final 6" 277809 30.5 114.8 88.0 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.
(TM) Page 3 of 4
Rone Engineering
Client: Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Project: Gateway Business Center
Coppell, Texas
Services: Perform In -Place Density Testing
Contractor: Constructors Associates
Test Method: ASTM D -2922
ASTM D -3017
PROJECT DATA
Standard Counts
Gauge: Troxler 3430 Moisture Density
Gauge Serial No: 35518 Current: 741 Current: 2641
Test Mode: DT Previous: 742 Previous: 2639
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
M/D No. Description (pcf) Moisture Density
277811 Tannish Brown Dark Brown Silty Clay 24.0 94.0 Minimum +4 92 -96
278271 Brown Clayey Sand 11.0 118.0 -2/ +2 95 min
Test
No
Test Location
FIELD DENSITY TESTS
Probe M/D
Depth No.
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 In -Place Density Testing
Report No.: 284005
Project No.: 0712786
Date of Service: 04/06/2007
Report Date: 05/08/2007
Moisture
Wet Density Dry Density Density
(pcf) (pcf) max)
Utility backfill
1 Sanitary sewer, grid C.5/16 6" 277811 30.8 116.9 89.4 95
Utility backfill
2 Sanitary sewer, grid C.5/8 6" 277811 32.7 116.8 88.0 94
Utility backfill
3 Sanitary sewer, grid C.5 /3, 1' below grade 6" 278271 11.6 128.2 114.9 97
Utility backfill
4 Sanitary sewer, grid C.5/3, final 6" 278271 11.6 129.3 115.9 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.
(LB) Page 1 of 2
Rorie Engineering
1•1__
Client: Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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: Lattimore Materials
Plant: 7
Specification Requirements
Strength: 3,600 psi 28 days
Slump (in.): NA
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
Cylinder
Marked Date Age
Set No. Tested (days)
1 1 04/27/2007 7
1 2 05/18/2007 28
1 3 05/18/2007 28
1 4 HOLD
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
Diameter
(in)
6.00
91,710
Report of Concrete Compressive Strength Tesi
Mix Design I.D.: 1551
Placement Date: 04/20/2007
Weather Conditions: Clear
Time Sampled: 03:OOpm
Temperature Air: 74 °F
Truck No: 947
Air Content: 5.5%
Overall Placement Location:
Manhole 6 +11.30, footing 175.00, 0 +18.70, 0 +48.7
Sample Location:
Inlet bottom, 6 +11.30
Area
(in
28.27
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 7704C
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630 -9745
Report No.: 285452
Project No.: 0712786
Date of Service: 04/20/2007
Report Date: 05/08/2007
Batch time: 02:18pm
Concrete: 74 °F
Ticket No: 7177689
Unit Weight (pcf): NA
Compressive
Strength
(psi)
3,240
Measured
Slump
(inches)
4.5
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.
(LB) Page 1 of 2