Villages C P3&4-CS 950411PLEASE DTAI. DZF, ECT TO THE pKR-qOM Sl?~inllG 'ri[IS FAX BY DTAI.'[BG
LIS'I'll) AS ElTffSlOff.
NAME: Leslie Mathis
DATE: 4/11/95
reed engineering
GEOTECHNICAL CONSULTANTS
July 14, 1992
Project No. 755.1
Report No. 8
Don A. Tipton, Inc.
6330 Beltline Road, suite C
Garland, Texas 75043
ATTN: Mr. Pat Atkins, P.E.
Re: Construction Materials Testing
Villages of Coppell, Phase IIIB
Cheshire Drive
Coppell, Texas
Gentlemen:
Submitted here are the results of testing and observation of
construction materials at the referenced project. This report
addresses the activities for the period of July 2 through 13, 1992.
During the above period a total of 43 field density tests were
performed on the fill placed within the residential building pads in
Blocks A, B, and C. In addition, four tests were performed on the
fill placed within Parker and Beau Drives. Test results are
summarized on Plates 1 through 3.
A large portion of these tests were taken on fill that was
previously placed by the excavation contractor in Blocks C and B.
While excavating test pits in these areas, a high PI (42) fill
material was encountered. This material was located in Block C,
Lots 4 through 9 and Block B, Lots 6 'through 9. The thickness of
this material ranged from two to three feet. The contractor is
presently in the process of removing this material from the pad
areas and replacing it with an approved material. Compaction tests
will be performed on this fill as the material is placed.
2424 STUTZ DRIVE · SUITE400 · DALLAS, TEXAS75235 · 214/350-5600 · (FAX) 214/350-0019
Don A. Tipton, Inc.
Project No. 755.1/Report No. 8
July 14, 1992
Page 2
Additional reports will be submitted as the work progresses. If you
have any questions, do not hesitate to call.
Sincerely,
~THE ~~GROUP Ronald F. Reed, P.E.
BES/RFR/wde
copies submitted: (1) Don A. Tipton, Inc./Mr. Pat Atkins, P.E.
(3) Grand/Lakes of Coppell III/Mr. Ed Toole
~1) City of Coppell/Engineering Department/
Mr. Larry Davis
reed engineering__
VILLAGES OF COPPELL, PHASE IIIB
COPPELL, TEX~S
REPORT NO. 8
Field Density Tests
Residenti&l Buildinq Pads
Depth Com-
Below Unit pac-
Final Dry Moisture tion
Test Block No./ S. G. Weight Content Curve Level
No. Lot No. ., (feet}. (pcf) (%~ No. (%)
204 C/9 0.0 107.7 18.9 3/8 98.7
205 C/8 0.0 106.4 18.4 3/8 98.0
206 C/7 0.0 108.2 18.8 3/8 99.2
207 C/6 0.0 108.6 19.2 3/8 99.5
208 C/5 0.0 107.6 18.3 3/9 99.1
209 C/9 1.0 93.6 25.8 6 95.3
210 C/8 1.0 95.8 25.1 6 97.6
211 C/7 1.0 95.7 25.3 ...... *
212 C/6 1.0 93.4 26.2 ...... *
213 C/5 1.0 95.0 25.9 ...... *
214 B/9 0.6 109.7 16.0 9 97.9
215 B/7 0.6 113.7 14.6 5/9 98.4
216 B/5 0.6 104.2 20.7 3 99.0
217 B/3 0.6 117.8 13.2 2/3 100.0
218 B/1 1.0 110.0 17.8 3/5 98.1
219 B/9 3.5 96.7 26.3 6 98.5
220 B/9 1.8 83.2 36.2 ...... *
221 B/5 3.2 97.2 22.7 6 99.0
222 B/5 1.5 103.2 20.4 6/8 97.7
223 B/20 0.6 110.2 15.4 9 98.4
224 B/18 O. 6 111.2 14.0 9 99.3
225 B/16 0.6 109.2 15.0 9 97.5
226 B/14 ' 0.6 114.6 14.2 1/9 97.0
227 <~ 0.6 98.7 18.3 3 93.8
228 1.9 99.2 23.4 3
229 A/31 3.1 99.9 23.6 3 95.0
230 A/33 3.4 101.1 22.0 3 96.0
231 A/35 2.5 101.6 22.9 3 96.6
232 B/10 O. 8 102.2 21.6 3 97.1
233 B/ll 0.8 102.7 21.5 3 97.6
234 B/21 0.6 109.2 15.2 9 97.5
235 A/35 2.5 110.9 12.5 9 99.0
236 A/33 4.2 110.6 13.8 9 98.8
237 ~ 3.8 111.2 14.3 9 99.3
238 <.~__ 3.8 110.0 14.4 9 98.2
GEOTECHNICAL CONSULTANTS --
P1 ate 1
reed engineering__
VILLAGES OF COPPELL,PHASE IIIB
COPPELLv TEXAS
REPORT NO. 8
(Continued)
Field Density Tests
Residential Buildinq Pads
Depth Com-
Below Unit pac-
Final Dry Moisture tion
Test Block No./ S. G. Weight Content Curve Level
Date No. Lot No. (feet) (Dcf) (%) No. (%)
07-13-92 239 A/19 6.0 103.7 18.9 3 98.6
240 A/17 0.6 107.2 14.1 9 95.7
241 A/20 0.6 109.8 16.0 9 98.0
242 A/22 0.6 106.5 17.0 9 95.1
243 B/23 0.0 114.2 12.8 5 96.0
244 B/6 1.4 103.5 20.7 3 98.4
245 B/7 2.2 101.0 22.6 3 96.0
246 B/8 2.0 103.7 19.8 3 98.6
* No proctor curve obtained for this material, PI was 42.
Material not approved for use on project.
GEOTECHNICAL CONSULTANTS --
PI ate 2
reed engineering
VILLAGES OF COPPELL, PHASE IIIB
COPPELL, TEXAS
REPORT NO. 8
Field Density Tests
Street Fills
Depth Com-
Below Unit pac-
Final Dry Moisture tion
Test S.G. Weight Content Curve Level
Date No. Street STA (feet) (DCf) (%) No. (%)
07-13-92 247 ~ 9+90 1.2 107.2 16.9 9 95.7
248~u~/9_~_5~., 11+50 1.0 108.4 15.6 9 ~
249 Beau 1+00 0.0 100.8 22.8 3 95.8
250 Beau 2+00 0.0 103.1 22.6 3 98.0
GEOTECHNICAL CONSULTANTS ·
P1 ate 3
Map A
reed engineering
GEOTECHNICAL CONSULTAN1 S
August 31, 1992
Project No. 755.1
Report No. 10
Don A. Tipton, Inc.
6330 Beltline Road, suite C
Garland, Texas 75043
ATTN: Mr. Pat Atkins, P.E.
Re: Construction Materials Testing
Utility Trench Backfill
Villages of Coppell, Phase IIIB
Coppell, Texas
Gentlemen:
Submitted here are the results of testing and observation of
construction materials at the referenced project. This report
addresses the activities for the period of August 5 through 20,
1992.
During the period of August 5 through 20, 1992, a total of 45 field
density tests were taken on the utility trench backfill. Test
results are shown on Plates 1 and 2. Where tested, the materials
were found to be in compliance with project specifications.
The utility installation is now complete for this project. If you
have any questions, do not hesitate to call.
Sincerely,
THE RJE~D ENGINeERInG G~P
~onald F. Reed, P.E. '
BES/RFR/wde
copies submitted: (1) Don A. Tipton, Inc./Mr. Pat Atkins, P.E.
(3) Grand/Lakes of Coppell III/Mr. Ed Toole
(1) city of Coppell/Engineering Department/
Mr. Larry Davis
2424 STUTZ DRIVE · SUITE 400 · DALLAS, TEXAS 75235 · 214/350-5600 · (FAX) 214/350-0019
reed engineering
VILLAGES OF COPPELL, PHASE IIIB
COPPELL, TEXAS
REPORT NO. 10
Field Density Tests
on Storm and Sanitary Sewer Backfill
Depth Com-
Below Unit pac-
Final Dry Moisture tion
Test Line Station/ S.G. Weight Content Curve Level
No. No. Location (feet) (pcf) (%) No. (%)
306 2 3+15 2.0 99.9 22.2 3 95.0
307 2 3+00 0.8 101.2 22.8 3 96.2
308 2 2+00 1.5 101.2 20.8 3 96.2
309 2 2+10 0.0 100.2 23.5 3 95.2
310 2 2+00 3.0 102.2 21.6 3 97.1
311 2 3+15 4.0 102.0 22.4 3 97.0
312 2 5+00 0.0 108.1 18.9 3/5 96.4
313 2 3+00 0.0 100.6 21.8 3 95.6
314 2 1+00 0.0 100.1 24.2 3 95.2
315 F A/42 0.6 102.0 19.3 3 96.9
316 F A/40 0.6 101.4 19.6 3 96.3
317 F 3+00 0.6 95.9 24.4 6 97.6
318 F 5+50 0.6 103.9 19.7 3 98.7
319 F A/36 0.6 103.2 19.6 3 98.1
320 F A/34 0.6 103.9 19.1 3 98.7
321 F A/32 0.6 100.0 20.4 3 95.1
322 F A/30 0.6 111.0 15.0 10 96.2
323 F 7+50 0.6 105.3 18.8 3 100.1
,~,.326 C~ i2+'0~ 0.0 113.9 14.1 5 95.7
/'327 A 9+00 0.0 115.1 14.1 5 96.7
328 A A/22 0.0 114.5 14.1 5 96.2
329 A A/24 0.0 113.5 14.1 5 95.4
330 A A/22 0.0 115.9 14.4 5 97.4
331 A A/20 0.0 114.1 13.9 5 95.1
332 A A/20 0.0 116.6 13.4 5 97.9
333 C 0+50 0.0 100.0 23.3 6 101.8
334 C B/1 0.0 98.9 24.1 6 100.7
335 C B/3 0.0 98.0 25.6 6 99.8
336 C B/5 0.0 100.1 22.5 6 101.9
337 G B/5 0.0 98.1 24.9 6 99.9
338 G B/8 0.0 98.6 25.6 6 100.4
339 0+75 0.0 99.5 24.8 6 01.3
GEOTECHNICAL CONSULTANTS --
Plate 1
· ~ reed engineering__
VILLAGES OF COPPELLv PHASE IIIB
COPPELL, TEXAS
REPORT NO. 10
Field Density Tests
on Water Line Backfill
Depth Com-
Below Unit pac-
Final Dry Moisture tion
Test S.G. Weight Content Curve Level
Date No. Location (feet) (pcf) (%) No. (%)
08-20-92 340 Brentwood
Lot 10 0.4 107.8 15.3 9 96.3
341 Brentwood
Lot 12 0.2 102.9 19.0 7/9 99.1
342 Brentwood
Lot 14 0.2 103.6 19.8 7/9 99.8
343 Brentwood
Lot 16 0.2 107.5 18.3 9 96.0
344 Brentwood
Lot 18 0.2 109.1 19.2 9 97.4
345 Brentwood
'Lot 20 0.2 107.2 19.0 9 95.7
346 ~ 0.2 108.7 17.3 9 97.1
347
0.2 111.8 16.6 9 99.8
348 Parker Dr.
13+20(1) 0.2 109.1 18.4 9 97.4
349 Beau Dr.
Lot 2 0.2 110.8 17.4 9 98.9
350 Beau Dr.
Lot 5 0.2 109.8 18.3 9 98.0
351 Beau Dr.
Lot 6 0.2 106.8 18.5 9 95.4
352 Beau Dr.
Lot 8 0.2 106.7 19.8 9 95.3
Footnote: (1) Station refers to paving station. Where no
station is used test was performed on water
service lateral.
GEOTECHNICAL CONSULTANTS -
PI ate 2
I~ I
10+56.42 Line '"A"
4.0'# M.H.
?.5 24 23
12+50 Line
End & Cleanout 8"-'W--oter
~ c~ l_8,,x6,, Tee ll?~,.~.
~1~- g+~ Line
J ""~ --~ 8" 22 ~ ~d,J End & tou~ 1-6" Valve I
1-Rte Hydt. ,
1-8" Valve ~ ~ Const. 4
1-6" Valve ', ~ ~ 7+46.73 ~ne "~'1
Const. 4.0'~ M.H. I I~1
.,
I~1
I_1
~ I: .2+65 L
~ ~ I End 7
[-eed efl ineeri-
GEOTECHNICAL CONSULTANTS
ct
September 30, 1992
Project No. 755.1
Report No. 13
Don A. Tipton, Inc.
6330 Beltline Road, Suite C
Garland, Texas 75043
ATTN: Mr. Pat Atkins, P.E.
Re: Construction Materials Testing
Residential Building Pads
Villages of Coppell, Phase IIIB
Coppell, Texas
Gentlemen:
Submitted here are the results of testing and observation of
construction materials at the referenced project. This report
addresses the fill placement in the residential building pads from
September 14 through 30, 1992.
During the above period, 20 field density tests were taken on the
fill placed in the residential building pads in Blocks A and B of
Phase IIIB. Test results are shown on Plate 1. Where tested, the
fill was found to comply with the project specifications.
Additional reports will be submitted as the work progresses.
Sincerely,
THE REED ENGINEERING_GROUP
konald F. Reed, P.E.
RFR/wde
copies submitted: (1) Don A. Tipton, Inc./Mr. Pat Atkins, P.E.
(3) Grand/Lakes of Coppell III/Mr. Ed Toole
(1) City of Coppell/Engineering Department/
Mr. Larry Davis
2424 STUTZ DRIVE · SUITE400 · DALLAS, TEXAS75235 · 214/350-5600 · {FAX) 214/350-OO19
reed engilteering__
VILLAGES OF COPPELL, PHASE IIIB
COPPELL, TEX~S
REPORT NO. 13
Field Density Tests
_~ on Residential Buildinq Pads ~
Depth Com-
Below Unit pac-
Final Dry Moisture tion
Test Block Lot S.G. Weight Content Curve Level
Date No. No. No. (feet) (pcf) (%) No. (%)
09-15-92 359 A 39 2.0 111.9 15.7 11 97.3
360 A 37 2.0 109.2 17.0 11 95.0
09-16-92 361 A 36 0.0 112.2 12.8 11 97.5
362 A 38 2.0 110.2 12.5 11 95.8
363 A 41 1.5 113.0 11.8 11 98.3
364 A 41 1.0 109.1 13.2 11 95.0
09-17-92 365 A 34 0.0 112.4 12.9 11 97.7
366 A 32 0.0 112.4 14.1 11 97.7
367 A 30 0.0 113.4 12.9 11 98.6
09-18-92 368 A ~ 0.0 113.1 13.5 11 98.~
369 A ~ 0.0 111.9 14.6 11 ~
09-28-92 370 A 0.0 108.7 15.9 11 95.1
371 A 22 0.0 110.0 15.1 11 ~.6
372 A 20 0.0 109.2 15.8 11 95.0
09-29-92 373 A 39 0.0 109.9 15.5 11 95.6
374 B 10 0.0 109.4 15.0 11 95.1
09-30-92 375 A 41 0.0 110.2 13.4 11 95.8
376 A 37 0.0 110.3 14.1 11 95.9
377 B 12 0.0 113.2 14.0 11 98.4
378 B 14 0.0 110.0 14.4 11 95.7
GEOTECHNICAL CONSULTANTS
PI ate 1