Northlake 635(7)-LR 971216IN-PLACE DENSITY ' __.STING
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 12/06/1997 Report No.: 9726465 Report Date
12/16/1997
Client No.: 71765000 Project No.: 43-2479-97
Client: Prentiss Properties Limited, Inc. Project: Calling Center
Attn: DavidGlass Coppell. Texas COPY
3890 W. N.W. Hx~,, Suite 400
Dallas IX 75220
Services: In-place density testing.
PROJECT DATA
CONTRACTOR: Butler Construction I.aboratory Test Method: ASTM D-698
Field Test Method: ASTM D-2922
ASTM D-3017
MOISTURE DENSITY RELATIONS:
Maximum Project Requirements
M/D No. Description Moisture % Density pcf Moisture Denslty
1 Medium brown clay 22.5 102.5 Min. +4% 92%
FIELD DENSITY TESTS
TEST M/D MOISTURE DRY DENSITY DENSITY
NO TEST LOCATION No. (%) (pcO (% max)
251 SW comer, 50' north & 70' east, 2nd lift I 26.9 95.3 93
252 SW comer, 50' north & 75' east, 3rd lift 1 27.1 95.0 93
253 SW comer, 50' north & 145' east, 2nd lift 1 27.3 94.8 93
254 SW comer, 50' north & 150' east, 3rd lift 1 27.4 94.9 93
255 SW comer, 50' north & 230' east, 2nd lift 1 27.1 95.1 93
256 SW comer, 50' north & 235' east, 3rd lift 1 27.2 94.6 92
257 SW comer, 50' north & 310' east. 2nd lift 1 27.0 95.3 93
258 SW comer, 50' north & 305' east, 3rd lift 1 26.9 95.5 93
259 SW comer, 50' north & 400' east, 2nd lift 1 27.4 94.7 92
260 SW comer, 50' north & 395' east, 3rd lift 1 26.8 95.7 93
261 SW comer, 95' north & 390' east, 2nd lift 1 27.1 95.8 94
262 SW comer, 95' north & 385' east, 3rd lift 1 27.0 94.8 93
263 SW comer, 95' north & 300' east, 2nd lift 1 27.2 94.7 92
This report is exclusively for the use of the client indicated above and shall not be rep:'oduced except in lull without the written approval of HBC Engineering, Inc.
Page I of 2
TEST M/D MOISTURE DRY DENSITY DENSITY
NO TEST LOCATION No. (%) (pcf) (% max)
264 SW comer, 95' north & 295' east, 3rd lilt 1 27.0 95.0 93
265 SW comer, 95' north & 230' east, 2nd lift 1 26.6 95.2 93
266 SW comer, 95' north & 225' east, 3rd lilt 1 26.5 95.3 93
267 SW comer, 95' north & 150' east, 2nd lift 1 27.1 95.3 93
268 SW comer, 95' north & 145' east, 3rd lift 1 26.9 95.5 93
269 SW comer, 95' north & 60' east, 2nd lift 1 27.3 95.0 93
270 SW comer, 95' north & 65' east, 3rd lift 1 27.1 95.3 93
Test results on this report meet project specification.
Technician: Tex King U~ Engineering, Inc.
Report Distribution:
(1) Premiss Properties Limited. Inc. 1.1 ) [lalff Assoc~a:cs, Inc.
t 1 ) Butler Construction /l ) City of Coppell Paul D. Smith, P.E.
(1) Alliance Architects. Inc. I ~ ) HCBcck Co::tractors Senior Project Engineer
(1) Brockette Davis Drake, Inc. (1) Cit.x of Coppcil
This report is exclusively tbr the use of the client indicated abox e and shall not be reproduced except in full without the x~Titten approval of [IBC Fngineering, Inc.
07 Page 2 of 2
ENGLNEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 7524'/
Date of Service: 12/05/1997 Report No.: 9726407 Report Date
12/16/1997
Client No.: 71765000 Project No.: 43-2479-97
Client: Prentiss Properties Limited, InC.Attn: David Glass Project: Calling Centercoppell, Texas GOPY
3890 W. N.W. Hwy, Suite 400
Dallas TX 75220
Services: In-place density testing.
PROJECT DATA
CONTRACTOR: Butler Construction l.aboratory Test Method: ASTM D-698
Field Test Method: ASTM D-2922
ASTM D-2922
MOISTI.'RE DENSITY RELATIONS:
Maximum Project Requirements
M/D No. Description Moisture % Density pcf Moisture Density
1 Medium brown clay 22.5 102.5 Min. +4% 92%
FIELD DENSITY TESTS
TEST MID MOISTURE DRY DENSITY DENSITY
NO TEST LOCATION No. ('%) (pcf) (% max)
229 NE comer, 280' south & 60' west, Subgrade I 27.1 94.6 92
230 NE comer, 280' south & 60' west, 1st lift 1 26.9 94.8 93
231 NE comer, 280' south & 120' west, Subgrade 1 27.3 94.4 92
232 NE comer, 280' south & 120' west, 1st lift 1 26.8 95.4 93
233 NE comer, 280' south & 180' west, Subgrade 1 26.9 94.7 92
234 NE comer, 280' south & 180' west, 1st lift 1 26.8 95.3 93
235 NE comer, 280' south & 240' west, Subgrade 1 27.3 95.2 93
236 NE comer. 280' south & 240' west, 1st lift 1 27.0 95.5 93
237 NE comer, 280' south & 330' west, Sub~ade 1 27.3 95.3 93
238 NE comer, 280' south & 330' west, 1st lift 1 27.4 95.4 93
239 NE comer, 350' south & 390' west, Subgrade 1 27.4 95.1 93
240 NE comer, 350' south & 390' west, 1st lift 1 27.2 95.2 93
241 NE comer, 350' south & 300' west, Subgrade 1 27.1 95.0 93
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
Page ! of 2
-' .',_ OPY
Report No.: 9726407 ~'~
TEST M/D MOISTURE DRY DENSITY DENSITY
NO TEST LOCATION No. (%) (pcf) (% max)
242 NE comer, 350' south & 300' west, 1st lilt 1 27.0 95.1 93
243 NE comer, 350' south & 230' west, Subgrade 1 27.0 95.3 93
244 NE comer, 350' south & 230' west, 1st lift 1 26.7 95.6 93
245 NE comer, 350' south & 180' west, Subgrade 1 26.9 95.2 93
246 NE comer, 350' south & 180' west, 1st lilt 1 27.1 94.7 92
247 NE corner, 350' south & 90' west, Subgrade 1 27.3 95.2 93
248 NE comer, 350' south & 90' west, 1st lift 1 27.0 95.0 93
249 NE comer, 350' south & 20' west, Subgrade 1 27.1 94.9 93
250 NE comer, 350' south & 20' west, 1st lift 1 27.2 94.7 92
Test results on this report meet project specification.
Technician: Tex King ~ Engineering, Inc.
Report Distribution:
(1) Premiss Properties Limited, Inc. (1) Halff Associates, Inc.
(1) Butler Construction (I) City of Coppell Paul D. Smith, P.E.
(1) Alliance Architects, Inc. (I) HCBeck Corm'actors Senior Project Engineer
(1) Brockette Davis Drake, Inc. ( 1 ) City of Coppell
This report is exclusively for d~e use of thc client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
07 Page 2 of 2