River Ridge Add-LR 940509 2575 Lone Star Drive · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 / FAX (214) 920-1891
REPORT OF
IN-PLACE DENSITY
CUENT: RBR, Inc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CLIENT NO.: 3452351
REPORT NO.: 10485
PROJECT: River Ridge Addition DATE OF SERVICE: 5/06/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 5/09/94
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
PROJECT DATA MOISTURE/DENSITY RELATIONS
CONTRACTOR: Parco OPTIMUM MAXIMUM
MATERIALS MOISTURE % DENSITY Dcf
TEST OF: Onsite Material 98102-See remarks 18.5 108.5
94052-See remarks 18.5 103.5
96605-Dark brown silty clay 20.0 101.5
METHOD OF TEST:
DENSI"P~: A. STM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95% MIN. DENSITY MOISTURE: NOT AVAILABLE
REPORT OF TESTS
FIELD OFTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%1 (%1 (Pcfl (Pcfl (% max1
1. Block D, lot 8, final lift 22.3 18.5 103.3 108.5 95
2. * Retest, Block D, lot 7,
final lift 22.0 18.5 106.8 108.5 98
3. Block D, lot 6, final lift 23.8 18.5 106.1 108.5 98
4. Block D, lot 5, final lift 19.9 18.5 103.5 108.5 95
5. Block D, lot 4, final lift 21.8 18.5 108.1 108.5 100
6. Block D, lot 3, final lift 22.2 18.5 106.1 108.5 98
Report Of Tests Continued On Page 2
Our letters and reports are for the excluslv~ use of the client to whom they are addressed and shall not t~e reproduced except in
1007 JM ful without tl~e approval of the testin~_; lal~oratory The use of our name must receive.our written al~.~rovel. Our letters and reports
apply only to ~e sample tested and/Or mspecte~l, and are not indicative of the qualities of apparently ~dentica or s~rn~ar I~rooucts.
RBR, Inc. REPORT NO. 10485
CLIENT NO. 3452351 PAGE 2
DATE OF SERVICE: 5/06/94
REPORT OF TESTS (c~ti.ued)
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION ~) (%) (P~ ~P~ ~ m~)
7 Block D lot 3 1st lift 23.4 18.5 104 2 108.5 96
8 Block D lot 2 1st lift 20.7 18.5 106 9 108.5 99
9 Block D lot 2 final lift 21.4 18.5 105 4 108.5 97
10 Block D lot 1 final lift 20 1 18.5 104 8 108 5 97
11 Block D lot 9 final lift 18 2 18.5 107.7 108 5 99
12 Block D lot 9 1st lift 20 6 18.5 106.3 108 5 98
13 Block D, lot 10, final 19 3 18.5 107.8 108 5 99
14 Block D, lot 10, 1st lift 21 8 18 5 103.5 108 5 95
15 Block B, lot 11, final 23.1 18 5 102.6 103 5 99
16 Block B, lot 3, final 22.7 18 5 101.7 103 5 98
17 Block B, lot 2, final 22.2 18 5 103.1 103.5 100
18 Block B, lot 1, final 20.6 18 5 100.4 103.5 97
19 Block B, lot 22 final * 21.1 20 0 96.9 101.5 95
20. Block B, lot 21 final * 19.6 20.0 98.7 101.5 97
21. Block B, lot 20, final * 22.6 20.0 97.4 101.5 96
22. Block B, lot 19, final * 24.4 20.0 97.5 101.5 96
23. Block B, lot 18, final * 19.9 20.0 99.7 101.5 98
24. Block C lot 10, final 22.3 20.0 97.2 101.5 96
25. Block C lot 9, final 21.7 20.0 98.2 101.5 97
26. Block C lot 8, final 23.0 20.0 99.6 101.5 98
Test results on this report meet project
specifications as noted on page 1.
Report Of Tests Continued On Page 3
~O¥1r le..~.ers, ppd reports are. for the ~xclusive use of the client to whom they are addressed and shall not be reproduced except in
1007 JM ~n,_lvVvV~n~U~.~_ne.~a_pproy~_.l o.r th.e_testLng leboratory.. The use of our name must receive our written approval. Our letters and reports
pp y u y to [ne saml~e [es[eo ano;or mspecteo, and are not ,ndlcative of the quantities of apparermy identical or similar products.
SWLr
RBR, Inc. REPORT NO. 10485
CLIENT NO. 3452351 PAGE 3
DATE OF SERVICE: 5/06/94
REPORT OF TESTS
ADDITIONAL COMMENTS:
98102-Brown shaley clay with gravel.
94052-Dark gray shaley clay with some limestone.
* REVISED 5-31-94 to correct tests no. 2 and no. 19 through 23.
Technician: Jay Canafax, CET Started: 7:00AM Stopped: 10:30AM
Report Distribution:
Southwestern Laboratorie In
(1) RBR, ]nc. ~ in..n..n..n..n..n.~
(1) cc~l Engineerfng
(1) PaCco UtiLitfes, [nc.
(1) city of Coppe[[ F. King Cook, P.g.
Our letters and reports are for the exclusive use of the client to whom they are addressed and shall not be rel3roduced except in
1007 JM full without the approval of the test,hq ,aooratory The use of our name must rece ve our written al3proval. Our letters and reports
apply only to the samDle tested and/Or msDecterd', and are not indicative of the Quantities of aDparently identical or similar oroducts.
2575 Lone Star Drive · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 / FAX (214) 920-1891
REPORT OF
IN-PLACE DENSITY
CLIENT: RBR, ;[nc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CLIENT NO.: 3452351
REPORT NO.: 10485
PROJECT: River Ridge Addition DATE OF SERVICE: 5/06/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 5/09/94
SERVICES: Perform in-place density and moisture content tests to determine the degree.
of field compaction.
PROJECT DATA MOISTURE/DENSITY RELATIONS
CONTRACTOR: PaLco OPTIMUM MAXIMUM
MATERIALS MOISTURE % DENSITY Dcf
TEST OF: Onsite Material 98102-See remarks 18.5 108.5
94052-See remarks 18.5 103.5
96605-Dark brown silty clay 20.0 101.5
METHOD OF TEST:
DENSITY: ASTM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95% MIN. DENSITY MOISTURE: NOT AVAILABLE
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%) (%) (PcI~ (Pcfl (% max)
1. Block D, lot 8, final lift 22.3 18 5 103.3 108.5 95
2 Block D, lot 7, final lift 22.0 18 5 106.8 108.5 98
3 Block D, lot 6, final lift 23.8 18 5 106.1 108.5 98
4 Block D, lot 5, final lift 19.9 18 5 103.5 108.5 95
5 Block D, lot 4, final lift 21.8 18 5 108.1 108.5 100
6 Block D, lot 3, final lift 22.2 18 5 106.1 108.5 98
7 Block D, lot 3, lst lift 23.4 18.5 104.2 108.5 96
Report Of Tests Continued On Page 2
Our !etters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced except in
1007 JM ~11 v~thout the aporovai of tl~e testing laboratory. The use of our name must receive our written approval. Our letters and reports
apply only !o the sample tested amd/or insDectei~, and are not ,ndicative of the quantities of aoDarent]y identical or similar 13ro(~ucts.
RBR, Inc. REPORT NO. 10485
CLIENT NO. 3452351 PAGE 2
DATE OF SERVICE: 5/06/94
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (~ ~) (P~ (P~ (% max)
8 Block D, lot 2, 1st lift 20.7 18.5 106.9 108.5 99
9 Block D lot 2, final lift 21 4 18.5 105.4 108.5 97
10 Block D lot 1, final lift 20 1 18.5 104.8 108.5 97
11 Block D lot 9, final lift 18 2 18.5 107.7 108 5 99
12 Block D, lot 9, 1st lift 20 6 18.5 106.3 108 5 98
13 Block D, lot 10, final 19 3 18.5 107.8 108 5 99
14 Block D, lot 10, 1st lift 21 8 18 5 103.5 108 5 95
15 Block B, lot 11, final 23 1 18 5 102.6 103 5 99
16 Block B, lot 3, final 22 7 18 5 101.7 103 5 98
17 Block B, lot 2, final 22.2 18 5 103.1 103 5 100
18 Block B, lot 1, final 20.6 18 5 100.4 103.5 97
19. Block C, lot 22 final 21.1 20 0 96.9 101.5 95
20. Block C, lot 21, final 19.6 20 0 98.7 101.5 97
21. Block C, lot 20, final 22.6 20.0 97.4 101.5 96
22. Block C, lot 19, final 24.4 20.0 97.5 101.5 96
23. Block C lot 18, final 19.9 20.0 99.7 101.5 98
24. Block C lot 10, final 22.3 20.0 97.2 101.5 96
25. Block C lot 9, final 21.7 20.0 98.2 101.5 97
26. Block C lot 8, final 23.0 20.0 99.6 101.5 98
Test results on this report meet project
specifications as noted on page 1.
ADDI~ONAL COMMENTS:
98102-Brown shaley clay with gravel.
94052-Dark gray shaley clay with some limestone.
Technician: Jay Canafax, CET Started: 7 :OOAM Stopped: 10: 30AM
Report Distribution:
(1) ~B~, ~nc. Southwestern Laboratories, Inc.
(1) CCI~ Engineeri ng ~~~
(1) Parco Utitities, Inc.
(1) City of Coppe[[ F. King Coo~(,
our letters and reports are for the exc!usive use of the client to whom they are addressed and sba not be reproduced exceot In
1007 JM full without the approval of the testing laDoratory The use of our name must rece ve our written approval. Our letters and reports
apply only to the sample tested and/or ~nsoected, ,and are not indicative of the quantities of apparently dent cai or simiar oro(~ucts.