Amberpoint BP 2R-LR051228FIELD DENSITY TESTING
Report Number: 94051418.0020
Service Date: December 21,2005
lrerracon
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client:
Transwestern Commercial Services
Attn: Jim Gaspard
5001 Spring Valley Rd Ste 600 W
Dallas TX 75244
Report Date: December 28, 2005
Project: AmberPoint Business Park
Buildings 4, 5 and 6
505 South Royal Lane
Coppell, TX
Project No.: 94051418
Material Information
Material Laboratory
No. Test Method
Description and Classification
Lab Test Data Pmiect Requirements
Optimum Max. Lab
Water Dry Unit Water Minimum Dry
Content Weight Content Unit Weight
(%) (pct') (%) (% compaction)
1. 514180001 ASTM D 698 Brown clay w/sand
Field Test Data Probe
Test Lift/ Mat. Depth
No. Test Location Elevation No. (inches)
Building Pad #4
134 20' S & 300' E of NW corner
135 20' S & 300' E of NW corner
136 100' S & 300' E of NW corner
137 100' S & 300' E of NW corner
138 200' S & 400' E of NW corner
139 200' S & 400' E of NW corner
140 200' S & 500' E of NW corner
141 200' S & 500' E of NW comer
142 300' S & 300' E of NW corner
143 300' S & 300' E of NW corner
144 300' S & 400' E of NW corner
145 300' S & 400' E of NW corner
146 20' S & 20' E of NW corner
147 100' S & 100' E of NW comer
148 200' S & 200' E of NW comer
149 200' S & 250' S of NW comer
150 280' S & 100' E of NW corner
151 280' S & 200' E of NW corner
19.0 101.2 >/= +3 93-98
Water Dry Unit Dry Unit
Content Weight Weight
(%) (pC0 (% compaction)
4' BFG 1 6 24.7 96.0 95
3' BFG 1 6 24.5 95.9 95
4' BFG 1 6 24.9 96.2 95
3' BFG 1 6 25.1 95.7 95
4' BFG 1 6 24.8 96.4 95
3' BFG 1 6 24.6 96.1 95
4' BFG 1 6 25.3 95.8 95
3' BFG 1 6 25.6 95.3 94
4' BFG 1 6 24.8 96.6 95
3' BFG 1 6 24.6 96.9 96
4' BFG 1 6 25.1 95.7 95
3' BFG 1 6 25.0 95.4 94
2' BFG 1 6 23.1 94.9 94
2' BFG 1 6 23.6 95.3 94
2' BFG 1 6 23.4 95.5 94
2' BFG I 6 23.7 95.9 95
2' BFG 1 6 24.1 95.2 94
2' BFG 1 6 23.8 95.5 94
The tests were pen~ormed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the Iocstion(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
FIELD DENSITY TESTING 'lreff lcon
Client:Transwestern Commercial Services
Project Number:94051418
Report Number: 94051418.0020
.Field Test Data Probe Water Dry Unit Dry Unit
Test Lift/ Mat. Depth Content Weight Weight
No. Test Location Elevation No. (inches) (%) (pcf) (% compaction)
152 20' S & 300' E of NW corner 2' BFG I 6 24.5 94.8 94
153 100' S & 300' E of NW corner 2' BFG 1 6 24.0 95.2 94
154 200' S & 400' E of NW corner 2' BFG 1 6 24.3 95.0 94
155 200' S & 500' E of NW corner 2' BFG 1 6 23.9 95.5 94
156 300' S & 300' E of NW corner 2' BFG 1 6 24.1 94.4 93
157 300' S & 400' E of NW corner 2' BFG 1 6 24.3 94.9 94
Datum: BFG = below final grade
Comments:
Test results on this report meet project specification.
Services - Perform in-place density and moisture content tests to determine degree of compaction and material moisture
condition.
Field Test Method:ASTM D2922, ASTM D3017
Technician: Armando Rendon
Field Results Reported To: Superintendent
Repod Distribution:
(1) Transwestern Commercial Services (1) O'Brien & Assoc /'~],~/~ j
(1) City of Coppell TX (1) TechniStructures Reviewed by:
(1) City of Coppell TX
(1) Rogers O'Brien Construction Co Hussein H. Abusaad, P.E.
Senior Project Manager
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be r~produced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
FIELD DENSITY TESTING
Report Number: 94051418.0019
Service Date: December 20, 2005
'lrerracon
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client:
Transwestern Commercial Services
Attn: Jim Gaspard
5001 Spring Valley Rd Ste 600 W
Dallas TX 75244
Report Date: December 28, 2005
Project: AmberPoint Business Park
Buildings 4, 5 and 6
505 South Royal Lane
Coppell, TX
Project No.: 94051418
Material Information Lab Test Data Prelect Requirements
Optimum Max. Lab
Water Dry Unit Water Minimum Dry
Material Laboratory Content Weight Content Unit Weight
No. Test Method Description and Classification (%) (pcf) (%) (% compaction)
1. 514180001 ASTM D 698 Brown clay w/sand 19.0 101.2 >/= Opt 95
Field Test Data Probe Water Dry Unit Dry Unit
Test Lift/ Mat. Depth Content Weight Weight
No. Test Location Elevation No. (inches) (%) (pcO (% compaction)
Building Pad #4
128 20' S & 300' E of NW corner Subgrade 1 6 22.4 98.5 97
129 100' S & 300' E of NW corner Subgrade 1 6 21.9 98.9 98
130 200' S & 400' E of NW corner Subgrade 1 6 22,1 98.2 97
131 200' S & 500' E of NW corner Subgrade 1 6 22.0 97,7 97
132 300' S & 300' S of NW corner Subgrade 1 6 21.7 97,9 97
133 300' S & 400' E of NW corner Subgrade 1 6 21,9 97,8 97
Comments:
Test results on this report meet project specification.
Services - Perform in-place density and moisture content tests to determine degree of compaction and material moisture
condition.
Field Test Method:ASTM D2922, ASTM D3017
Technician: Armando Rendon
Field Results Reported To: Superintendent
Report Distribution:
(1) Transwestern Commercial Services (1) O*Brien & Assoc ~
(1) City of Coppell TX (1) TechniStructures Reviewed by: _
(1) cily of Coppel] TX Hussein H. Abusaad, PE.
(1) Rogers O'Brien Construction Co Senior Project Manager
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
FIELD DENSITY TESTING
Report Number: 94051418.0024
Service Date: December 23 2005
'lrerracon
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client:
Transwestern Commercial Services
Attn: Jim Gaspard
5001 Spring Valley Rd Ste 600 W
Dallas TX 75244
Report Date: December 28, 2005
Project: AmberPoint Business Park
Buildings 4, 5 and 6
505 South Royal Lane
Coppell, TX
Project No.: 94051418
Material Information Lab Test Data Prelect Requirements
Optimum Max. Lab
Water Dry Unit Water Minimum Dry
Material Laboratory Content Weight Content Unit Weight
No. Test Method Description and Classification (%) (pcf) (%) (% compaction)
1. 514180001 ASTM D 698 Brown clay w/sand 19.0 101.2 -2/+2 95
2. 514180003 ASTM D 698 Reddish brown sandy clay 14.8 112.3 -1/+3 95
Field Test Data Probe Water Dry Unit Dry Unit
Test LiftJ Mat. Depth Content Weight Weight
No. Test Location Elevation No. (inches) (%) (pcf) (% compaction)
Storm Sewer, Line F
170 Sta. 2+50 7' BFG 1 6 19.7 96.9 96
171 Sta. 2+50 6' BFG 1 6 19.9 97.2 96
172 Sta. 2+50 5' BFG 1 6 20.4 97.5 96
173 Sta. 2+50 4' BFG 1 6 20.1 97.4 96
174 Sta. 2+50 3' BFG 1 6 20.5 97.1 96
175 Sta. 2+50 2' BFG 1 6 20.0 97.8 97
176 Sta. 2+50 1' BFG 1 6 20.3 97.6 96
177 Sta. 2+50 Final 1 6 20.7 97.9 97
Storm Sewer, Line E
178 Sta. 0+50 5' BFG 2 6 16.4 110.3 98
179 Sta. 0+50 4' BFG 2 6 16.9 110.8 99
180 Sta. 0+50 3' BFG 2 6 16.1 110.0 98
181 Sta. 0+50 2' BFG 2 6 15.9 109.7 98
182 Sta. 0+50 1' BFG 2 6 16.3 110.2 98
183 Sta. 0+50 Final 2 6 16.5 110.4 98
Datum: BFG = below final grade
Comments:
Test results on this report meet project specification.
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
FIELD DENSITY TESTING 'lrerracon
Client:Transwestern Commercial Services
Project Number:94051418
Report Number: 94051418.0024
Services - Perform in-place density and moisture content tests to determine degree of compaction and material moisture
condition.
Field Test Method~,STM D2922, ASTM D3017
Technician: Armando Rendon
Field Results Reported To: Superintendent
Report Distribution: ~
(1) Transwestern Commercial Services (1) O'Brien & Assoc
(1) City of Coppe]l TX (1) TechniStructures Reviewed by:
(1) City of Coppell TX Hussein H. Abusaad, P.E.
(1) Rogers O'Brien Construction Co Senior Project Manager
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
FIELD DENSITY TESTING
Report Number: 94051418,0021
Service Date: December 22, 2005
'lrerracon
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client:
Transwestern Commercial Services
Attn: Jim Gaspard
5001 Spring Valley Rd Ste 600 W
Dallas TX 75244
Report Date: December 28, 2005
Project: AmberPoint Business Park
Buildings 4, 5 and 6
505 South Royal Lane
Coppell, TX
Project No.: 94051418
Material Information
Material Laboratory
No. Test Method
Description and Classification
Lab Test Data Project Requirements
Optimum Max. Lab
Water Dry Unit Water Minimum Dry
Content Weight Content Unit Weight
(%) (pcf) (%) (% compaction)
1. 514180001 ASTM D 698 Brown clay w/sand 19.0 101.2 >/= +3 93-98
Field Test Data Probe Water Dry Unit Dry Unit
Test Lift/ Mat. Depth Content Weight Weight
No. Test Location Elevation No. (inches) (%) (pcf) (%compaction)
Building Pad #4
158 20' S & 20' E of NW corner I'BFG 1 6 24.5 95.7 95
159 100' S & 100' E of NW corner I'BFG 1 6 24.3 96.3 95
160 200' S & 200' E of NW corner 1' BFG 1 6 24.7 95.6 94
161 200' S & 200' E of NW comer I'BFG 1 6 25.1 95.0 94
162 280' S & 100' E of NW corner 1' BFG 1 6 24.8 95.5 94
163 280' S & 200' E NW corner 1' BFG 1 6 24.9 95.3 94
164 20' S & 300' E of NW corner 1' BFG 1 6 23.6 94.9 94
165 100' S & 300' E of NW corner 1' BFG 1 6 23.9 95.1 94
166 200' S & 400' E of NW corner 1' BFG 1 6 24.2 95.6 94
167 200' S & 500' E of NW comer 1' BFG 1 6 24.5 95.3 94
168 300' S & 300' E of NW corner 1' BFG 1 6 24.9 95.0 94
169 300' S & 400' E of NW corner 1' BFG 1 6 24.4 95.6 94
Datum: BFG = below final grade
Comments;
Test results on this report meet project specification.
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and am not necessarily indicative of the properties of other apparently similar or identical
materials.
FIELD DENSITY TESTING 'lrerracon
Client:Transwestern Commercial Services
Project Number:94051418
Report Number: 94051418.0021
Services - Perform in-place density and moisture content tests to determine degree of compaction and material moisture
condition.
Field Test Method:ASTM D2922, ASTM D3017
Technician: Armando Rendon
Field Results Reported To: Superintendent
Report Distribution: ~
(1) Transwestern Commercial Services (1) O'Brien & Assoc
(1) City of Coppell TX (1) TechniStructures Reviewed by:
(1) City of Coppell TX ~
(1) Rogers O'Brien Construction Co H[Jssein H. Abusaad, P.E.
Senior Project Manager
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in furl without the wdtten consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical
materials.
December 28, 2005
Transwestern Commercial Services
5001 Spring Valley Road, Suite 600W
Dallas, Texas 75244
Attn: Mr. Jim Gaspard
Re:
Moisture Evaluation No. 1
Amberpoint Building 5
Sandy Lake Road
Coppell, Texas
Terracon Project No. 94051418.0023
Consulting Engineers & Scientists
Terracon Consultants, Inc.
8901 Carpenter Freeway, Suite 100
Dallas, Texas 75247
Phone 214.630.1010
Fax 214.630.7070
Dear Mr. Gaspard:
Terracon has completed its evaluation of moisture levels achieved by water pressure injection at the
above referenced site. This was the first evaluation performed by Terracon for the referenced
project. Based on a conversation with Mr. Bob Britton of Rogers O'Brien Construction Company, the
building pad was injected with four passes of water to a maximum dept,~oTbout 7 feet prior to this
evaluation.
Fourteen borings were drilled on December 22 and 23, 2 5.0~-~E/~b~r~as continuously
sampled to a maximum depth of 7 feet with thin-walled tube samplers, The samples were extruded,
logged, sealed and packaged at the site for transportation to the laboratory. In the laboratory,
moisture content and hand penetrometer readings were determined on one-foot intervals. Swell
tests were performed on selected soil samples.
A diagram depicting the approximate boring locations is attached. Laboratory data is provided on
the attached Summary of Laboratory Tests.
Review of moisture content determinations, hand penetrometer and swell tests indicate that the
moisture contents are generally below the desired levels across the building pad. It is Terracon's
recommendation that at least two additional injection passes with water be performed on the entire
building pad prior to re-evaluation. Additional passes may be necessary.
Delivering Success for Clients and Employees Since 1965
More Than 70 Offices Nationwide
Rogers O'Brien Construction Company
December 28, 2005
Project No. 94051418.0023
Please contact us if there are any questions concerning the test results or recommendations.
Sincerely,
'lrerracon
Chri~Eddy, .~E~
Project Manager
CC:
Lee Stone - City of Coppell
Larry Davis - City of Coppell
Leon Davis - Rogers O'Brien Construction Company
Richard Nordyke - O'Brien & Associates
Keith Leslie - Technistructures
2
3AIdG iNIOdHIBON
lrarracon
LABORATORY TEST RESULTS
B-1
Depth Hand Moisture Moisture Load Swell
Penetrometer Content After (%)
(ft) (tsf) Content (%) Swell Test (%) (psf)
0-1 4.5+ 16.9
1-2 4.5+ 18.4
2-3 4.5+ 16.2
3-4 4.5+ 16.6 ~..0,,,/,,,
4-5 4.5+ 15.8 20.9 750
5-6 4.5+ 14.3
6-7 4.5+ 14.1
B-2
Depth Hand Moisture Moisture Load Swell
Penetrometer Content (%) Content After (%)
(ft) (tsf) Swell Test (%) (psf)
0-1 4.5+ 17.8
1-2 4.5+ 18.1
2-3 4.5+ 18.6
3-4 4.5+ 16.7 22.1 625 2.8
4-5 4,5+ 14.7
5-6 4.5+ 14.8
6-7 4.5+ 15.0
B-3
Moisture Load Swell
Hand Moisture Content After (psf) (%)
Depth Penetrometer Content (%) (%)
(ft) (tsf) Swell Test
0-1 2.25 18.3
1-2 4.5+ 14.8
2-3 4.5+ 12.4
3-4 4.5+ 14.2
4-5 4.5+ 13.6
5-6 4.5+ 15.2 18.8 875 2.5
6-7 4.5+ 13.6
Project No. 94051418.0023
ll'erracon
LABORATORYTEST RESULTS
B-4
Moisture Load Swell
Hand Moisture Content After (psf) (%)
Depth Penetrometer Content (%)
(ft) (tsf) Swell Test (%/
0-1 3.0 18.4
1-2 4.5+ 13.2
2-3 1.0 23.8
3-4 4.5+ 13.4
4-5 2.25 17.1
5-6 4.5+ 13.3
6-7 4.5+ 13.0 21.2 1000 0.8
B-5
Moisture Load Swell
Hand Moisture Content After (psf) (%)
Depth Penetrometer
(ft) (tsf) Content (%) Swell Test (%/
0-1 4.5+ 15.0
1-2 4.5+ 14.8
2-3 4.5+ 14.0
3-4 4.0 15.3
4-5 4.5+ 13.9
5-6 4.5+ 12.0 20.0 875 0.5
6-7 4.5+ 11.4
B-6
Depth Hand Moisture Moisture Load Swell
Penetrometer Content After (%)
(ft) (tsf) Content (%) Swell Test (%) (psf)
0-1 2.0 22.0
1-2 3.5 21.4
2-3 4.5+ 15.3
3-4 4.5+ 15.9
4-5 4.5+ 17.4 20.1 750 0.0
5-6 4.5+ 16.1
6-7 4.5+ 17.5
Project No. 94051418.0023
LABORATORY TEST RESULTS
B-7
Moisture Load Swell
Hand Moisture Content After (psf) (%)
Depth Penetrometer Content (%)
(ft) {tsf) Swell Test
0-1 2.0 23,0
1-2 3,0 17.4
2-3 4,5+ 15.9
3-4 4.5+ 16.1 24.3 625 2.0
4-5 4.5+ 12.6
5-6 4.5+ 14.2
6-7 4.5+ 16.6
B-8
Depth Hand Moisture Moisture Load Swell
Penetrometer Content After (psf) (%)
(ft) (tsf) Content (%) Swell Test
0-1 4,5+ 17.5
1-2 4,5+ 15.3
2-3 4.0 17.0 23.3 500 2.9
3-4 4.5+ 14.5
4-5 4.5+ 10.2
5-6 4.5+ 11.1
8-7 3,75 10.9
B-9
Hand Moisture Moisture Load Swell
Depth Penetrometer Content (%) Content After (%)
(ft) (tsf) Swell Test {%) (psf)
0-1 4,5+ 16.4
1-2 4.5+ 16.3 23.1 375
2-3 3.25 19.6
3-4 4.0 17.8
4-5 4.5+ 11.0
5-6 4.5+ 9.7
6-7 1.7
Project No. 94051418.0023
'll'ermcan
LABORATORY TEST RESULTS
B-10
Moisture Load Swell
Depth Hand Moisture Content After (%)
Penetrometer Content (%) (%) (psf)
(ft) (tsfI Swell Test
0-1 0.75 24.0
1-2 4.5+ 19.2 26.4 375 4.8
2-3 4.5 16.6
3-4 4.5+ 15.0
4-5 4.5+ 18.0 25.4 750 1.7
5-6 4.0 18.3
6-7 4.25 13.8
B-11
Depth Hand Moisture Moisture Load Swell
Penetrometer Content After (%)
(ft) itsf) Content (%) SweLl Test (%) (psf)
0-1 4.0 20.4
1-2 1.25 23.3
2-3 3.0 20.7
3-4 4.0 21.4 24.6 625 2.6
4-5 3.5 21.6
5-6 2.5 21.8
6-7 3.5 19.7 20.8 1000 0.0
B-12
Moisture
Depth Hand Moisture Load Swell
Penetrometer Content (%) Content After (%)
(ft) /tsfI Swell Test/°/ol (psf)
0-1 4.5+ 19.9
1-2 4.5+ 18.8
2-3 4.5+ 18.2 22.9 500 4.3
3-4 4.5+ 16.6
4-5 4.5+ 17.4 22.4 750 1.4
5-6 4.5+ 18.3
6-7 4.5+ 14.5 20.6 1000 1.1
Project No. 94051418.0023
LABORATORY TEST RESULTS
B-13
Depth Hand Moisture Moisture Load Swell
Penetrometer Content After
(ft) (tsf) Content (%) Swell Test (%) (Psf) (%)
0-1 4.5+ 17.5
1-2 4.5+ 13.7
2-3 4.5+ 14.6
3-4 4.5+ 14.5
4-5 4.5+ 15.3
5-6 4.5+ 16.2
6-7 4.5+ 14.9 17.5 1000 1.7
B-14
Depth Hand Moisture Moisture Load Swell
Penetrometer Content After
(ft) (tsfI Content (%) Swell Test (%) (Psf) (%)
0-1 4.5+ 15.9
1-2 4.5+ 15.6
2-3 4.5+ 15,8
3-4 4.5+ 16.3
4-5 4,5+ 12.8
5-6 4.5+ 13.8 21.4 875 0.9
6-7 4.5+ 10.8
Project No. 94051418.0023