Freeport NIP(7.0)-LR030317RoneEn gineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
MOISTURE DENSITY RELATIONS
Client:
Project:
Services:
Duke Realty Services, LP
Attn: Mr. Jeff Langston
5495 Belt Line Road, Suite 360
Dallas TX 75254
~rkway
Coppell, TX
Report No.: 172618
Project No.: 037333
Date of Service: 03/12/2003
Report Date: 03/17/2003
Obtain a sample of material from the.jobsite, bring the sample back to the laboratory and perform a moisture density relationship test in
accordance with ASTM Standards.
PROJECT DATA
CONTRACTOR: Dake Realty Services,LP
]'EST FOR: Leavout Backfill
MATERIAL: Tan Sandy Clay
CLASSIFICATION: Leavout Backfill
TEST MEmOD: ASTM D-698 ASTM D-4318
Method A
REPORT OF TEST
DATE SAMPLED: 03/12/2003
MATERIAL PREPARATION: Moist
RAMMER TYPE: Mechanical
SAMPLED BY: Lanny Gist
SAMPLE LOCATION: O11 Site Pond
MAXIMUM DRY DENSITY, pcf: 11 7.0
OPTIMUM MOISTURE CONTENT, %:
LIQUID LIMIT: 20
PLASTIC LIMIT: 12
PLASTICITY INDEX: 8
Technician: Lanny Gist
Report Distribution:
(1) Duke Realty Services, LP
( I ) Duke Realty Services, LP
{t} City of Coppell Engineering Dept.
(1) Pacheco Koch Consulting Engineers
MOISTURE DENSITY RELATIONS
121 Zero, air voids curve
I . Spec!tic Gravity 266
Dry 119
Density
8 10 12 14 16 18 20
MOISTURE CONTENT (%}
( 1 ) Engineering Analyst
(I) Cit5 of Coppell Engineering Dcpt m. Scott Watson
CMT Operations Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibiliw tbr variation in quality
(composition, appearauce, pertbrmance, etc.) or any other featore of similar subject matter provided by persons or conditions over which we [lave no control Our letters and
reports are for the exclusive use of the clients to whom they are addressed aud shall not be reprodnced except m foil without thc wrinen approval of Rone Engiueers. Ltd
Page I of 1
RoneEng neers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
REPORT OF WATER INJECTION INSPECTION
CHent:
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.: 172613
Project No.: 037333
Date of Service: 03/12/2003
Report Date: 03/17/2003
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) Pacheco Koch Consulting Engineers
6:30 a.m. - 4:30 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 leners and
reports are for the exclusive use oft. he clients to whom they am addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd.
99DD Pa~e 1 of 1
WATER
INJECTION OBSERVATION
Client: Duke Realty Services, LP Report No.: 172613
Project No.: 037333
Project: Freeport 10 Date of Service: 3/12/2003
500 Freeport Parkway Page 2 of 3
. DESCRIPTION/EXPLANATION YES NO N/A
1. Specific ~lravib/of lime was checked and found to be 1.14 and 1.17 X
2. Lime slurry was continuously agitated x
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 during injection process until refusal X
5. Total depth of iniection -- 10 feet X
7. Max. spacincj of injection probes was recorded to be 5 ft. X
9. Free lime on surface X
~). Square feet iniected on this date 57,000
10. Location of injection Building pad 4-D
Remarks: Began 1st 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. - 4:30 p.m.
Technician: 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, perforn~ance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we
have no control Our letters and reporls 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.
-Il
'-gPPELL ~)A D