Freeport NIP(7.0)-LR030312ROneEngineers
REPORT OF
8908 Ambassador Row
Dallas, Texas 75247-4510
(214} 630-9745
(214) 630-9819 (faz)
WATER INJECTION INSPECTION
Client:
Duke Realty Services, LP
Attn: Mr. Jeff Langston
5495 Belt Line Road, Suite 360
Dallas TX 75254
Project: Freeport 10
500 Freeport Parkway
Coppell, TX
Services: Water Injection Inspection
Report No.: 172363
Project No.: 037333
Date of Service: 03/08/2003
Report Date: 03/12/2003
Report of Inspection
On this date, a Rone Engineers, Ltd. representative(s) was on site to perform
Water Injection Inspection. The results are attached.
Technician Time:
Page 1 of 3
Technician: Larmy Gist
Report Distribution:
(1) Duke Realty Services, LP
(1) Duke Realty Services, LP
(1) City of Coppell Engineering Dept.
(1) Pacheeo Koch Consulting Engineers
11:00 a.m. - 2:00 p.m.
(l) Engineering Analyst
(1) City of Coppell Engineering Dept.
K. Scott Watson
CMT Operations Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in qual;'
(composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our lette
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 Engineer~
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WATER
INJECTION OBSERVATION
Client: Duke Realty Services, LP Report No.:
Project No.:
Project: Date of Service:
Page 2 of 3
172363
DESCRIPTION/EXPLANATION YES NO N/A
1. Specific ~ravit¥ of lime was checked and found to be 1.14 and 1.17 N/A
2. Lime slurry was continuously a~litated N/A
3. Surfactant was added to each load x
¢. The iniection pressure was kept between 50 to 100 psi at point of iniection X
5. Intervals of 12" were achieved durin~ iniection process until refusal x
3. Total depth of iniection -- 10 feet X
7. Max. spacin~ of injection probes was recorded to be 5 ft. X
18. Free lime on surface N/A
9. Square feet iniected on this date 94,500
10. Location of iniection Building] pad C-3
037333
Freeport 10 3/8/2003
500 Freeport Parkway
Coppell, TX
Remarks: continued on 5th pass
See attached for sketch of injected area, pass number for each area, dimension of injection area, and amount of lime
used on this date.
Time:
Technician:
11:00 a.m. - 2:00 p.m.
L. Gist
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, performance, 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 Engineers, Inc.
't
= RoneEngineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 63O-9745
(214) 630-9819 (fax)
REPORT OF WATER INJECTION I=INSPECTION
Client:
Duke Realty Services, LP
Attn: Mr. JeffLangston
5495 Belt Line Road, Suite 360
Dallas TX 75254
Project: Freeport 10
500 Freeport Parkway
Coppell, TX
Services: Water Injection Inspection
Report No.: 172310
Project No.: 037333
Date of Service: 03/07/2003
Report Date: 03/12/2003
Report of Inspection
On this date, a Rone Engineers, Ltd. representative(s) was on site to perform
Water Injection nspection. The results are attached.
Technician Time:
Page 1 of 3
Technician: Lanny Gist
Report Distribution:
(1).Duke Realty Services, LP
(1) Duke Realty Services, LP
(1) City of Coppell Engineering Dept.
(1) Pacheco Koch Consulting Engineers
6:30 a.m. - 5:00 p.m.
(1) Engineering Analyst
(1) City of Coppell Engineering Dept.
K. Scott Watson
CMT Operations Manager
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, performance, 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 Engineers, Ltd.
99DD PaRe 1 of 1
WATER
INJECTION OBSERVATION
Client:
Project:
Duke Realty Services, LP
172310
Report No.:
Project No.:
Date of Service:
Page 2 of 3
DESCRIPTION/EXPLANATION YES NO N/A
1. Specific ~]ravity of lime was checked and found to be 1.14 and 1.17 N/A
2. Lime slurry was continuously a~litated N/A
3. Surfactant was added to each load X
4. The iniection pressure was kept between 50 to 100 psi at point of iniection x
5. Intervals of 12" were achieved durin~l iniection process until refusal x
3. Total depth of iniection -- 10 feet x
7. Max. spacing of injection probes was recorded to be 5 ft. X
~. Free lime on surface N/A
~). Square feet iniected on this date 133,000
10. Location of injection Area C-3
037333
Freeport 10 3/7/2003
500 Freeport Parkway
Coppell, TX
Remarks: completed 4th pass, began 5th pass
See attached for sketch of injected area, pass number for each area, dimension of injection area, and amount of lime
used on this date.
Time: 6:30 a.m. - 5:00 p.m.
Technician: L. Gist
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for tesUng. We assume no responsibility for
variation in quality (composition, appearance, performance, 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 Engineers, Inc.
RoneEngineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
IN-PLACE DENSITY TESTING
Client:
Project:
Services:
Duke Realty Services, LP
Attn: Mr. JeffLangston
5495 Belt Line Road, Suite 360
Dallas TX 75254
Freeport 10
500 Freeport Parkway
Coppell, TX
Perform In-Place Density Test in accordance with ASTM Standards.
Report No.: 172364
Project No.: 037333
Date of Service: 03/08/2003
Report Date: 03/12/2003
PROJECT DATA
CONTRACTOR:
Test Methods:
MID No.
Duke Realty Services, LP
ASTM D-2922
ASTM D-3017
Description
Gauge: Troxler 3430
Moisture
Gauge Serial No: 32720 Current: 654
Test Mode: DT
Previous: 654
MOISTURE DENSITY RELATIONS
Maximum
Moisture % Density pcf
Tan Grayish Brown Clay w/Traces of Sand
Standard Counts
Density
Current: 3092
Previous: 3064
Project Requirements
Moisture Density
21.5 103.5 Optimum +4 95 min
FIELD DENSITY TESTS
TEST
NO
TEST LOCATION
PROBE
DEPTH
MID MOISTURE WET DENSITY DRY DENSITY DENSITY
No. (%) (pc0 (Pc0 (% max)
Backfill
I Storm drain, line 1, station 1+00, 1st lift 6" 1 22.0 121.6 99.7 96
Backf'dl
2 Storm drain, line 1, station I+00, 2nd lift 6" 1 22.2 126.0 103.1 100
Backfill
3 Storm drain, line 1, station 1+00, 3rd lift 6" 1 22.5 125.4 102.4 99
BacktlH
4 Storm drain, line 1, station 1+00, 4th lift 6" 1 21.8 120.3 98.8 95
BacldiH
5 Storm drain, line 1, station 1+00, 5th lift 6" 1 22.4 123.4 100.8 97
Technician: Lanny Gist
Report Distribution:
(1) Duke Realty Services, LP
(1) Duke Realty Services, LP
(1) City of Coppell Engineering Dept.
(1) Pacheco Koch Consulting Engineers
Test results on this report meet project specification. ~o / / ~ / ~ ~
Started: 6:30am Finished: ll:00a R
(1) Engineering Analyst
(1) City of Coppell Engineering Dept. / ~. Scott Watson
CMT Operations Manager
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, performance, 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 Engineers, Ltd.
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