River Ridge Add-LR 940204 2575 Lone Star Drive · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 / FAX (214) 920-1891
REPORT OF
IN-PLACE DENSITY
CMENT: PBE, Inc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CLIENT NO.: 3452351
REPORT NO.: 95107
PROJECT: River Ridge Addition DATE OF SERVICE: 2/03/94
Coppell, Texas AUTHORIZATION: Jr. w/Lacy
REPORT DATE: 2/04/94
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
PROJECT DATA
MOISTURE/DENSITY RELATIONS
CONTRACTOR: Pacco OPTIMUM MAXIMUM
MATERIALS MOISTURE % DENSITY I::)cf
TEST OF: Utility Backfill 94052-See remarks 18.5 103.5
94906-See remarks 16.5 111.5
METHOD OF TEST:
DENSITY: ASTM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95~ MIN, DENSITY MOISTURE: NONE
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%) {%) (PcO (Pc~ ~ m~)
1. line C, staiton 1+00, 3 ft.
below surface 23.8 18.5 93.8 103.5 91 *
2. Line C, station 1+00, 5 ft.
below surface 19.5 16.5 102.6 111.5 92 *
3. Line C, station 2+50, 3 ft.
below surface 23.0 16.5 101.2 111.5 91 *
4. Line C, station 2+50, 5 ft.
below surface 28.0 18.5 91.1 103.5 88 *
Report Of Tests Continued On Page 2
~t~r e,",e,s amd repo~s ar~ for the ~xclus~ve use of~be chent to whom they are aaoressed and 5hail not be reproduced except in
~007 JM '~: ~.h~ut,the_approv~l o. the tes~.~ng ~-3bcratory.. ,he use of cu~ name must receive our written approva Our etters and reports
eDr',y On y .o the 5amp e testeo ~-.".~.or mspecte~, and are not ,nelcahve of the quantities of apcarent.y i~entical or 5,mliar I:;roducts.
PJ~R, Inc. REPORT NO. 95107
CLIENT NO. 3452351 PAGE 2
DATE OF SERVICE: 2/03/94
REPORT OF TESTS (Continu~d)
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%) (%) (Pcl~ (Pcfl (% max)
5. Line C, station 4+00, 4th
below surface 20.4 16.5 101.8 111.5 91 *
6. Line C, station 4+00, 2.5 ft.
below surface 18.7 18.5 98.3 103.5 95
An asterisk (*) appears next to test results which
do NOT meet the project specifications as noted on page 1.
ADDITIONAL COMMENTS:
94052-Dark gray shaley clay with limestone.
94906-Brown, tan and gray clay with shale.
Technician: Arthur Etherly III, CET
Report Distribution: Southwestern Laboratories, Inc.
(1) RBR, [nc.
(1) CCH Engineering ,)(z~)
(1) Palco Utilities, Inc.
(1) City of Col)peLt F. King Cook, P.E.
O.;r etter5 and reoort$ are for the exclusive [.se of the client to whom they are addressed and shall not be reproduced except in
1007 .~?, fL, ii ~;'.thout tr`e a[;provcll Cf tr:e testipa taborato-y. Tre use of our name must receive our written aoorovaL Our letters and reDo,,1, s
a~.:ly :-'¥y '.3 '.~'6 5r:mp e tested ar'cl.-E.- qs~ec:ed, ar.d are not indica*.ive of !be Cl[.ant;t;es of apparently identical or 5.m~!ar prcdJc*,s.
2575 Lone Star Drive · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 / FAX (214) 920-1891
REPORT OF
IN-PLACE DENSITY
CUENT: I~BR, Inc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CLIENT NO.: 3452351
REPORT NO.: 95088
PROJECT: River Ridge Addition DATE OF SERVICE: 2/03/94
Coppell, Texas AUTHORIZATION: John
REPORT DATE: 2/04/94
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
PROJECT DATA
MOISTURE/DENSrrY RELATIONS
CONTRACTOR: Parco OPTIMUM MAXIMUM
MATERIALS MOISTURE % DENSITY Dcf
TEST OF: Fill Area 94052-Dark gray shaley clay 18.5 103.5
with limestone
METHOD OF TEST:
DENSITY: ASTM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95% MTN. DENSI3~/ MOISTURE: NONE
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION {%) (%) (Pcfl (Pcf) [% max)
1. Block D, lot 8, 2nd lift 18.3 18.5 103.8 103.5 100
2. Block D, lot 6, 2nd lift 22.1 18.5 101.2 103.5 98
3. Block D, lot 4, 2nd lift 21.6 18.5 100.1 103.5 97
4. Block D, lot 2, 2nd lift 19.8 18.5 104.3 103.5 101
Test results on this report meet project
specifications as noted above.
Technician: Arthur Etherly III, CET
Report Distribution:
(1) ERR, Znc. Southwestern Laboratories, Inc.
(1) CCH Engineering ~
(1) Patco Utilities, inc.
/
(1) City of Coppell.
F. King Cook, P.E.
Our letters and reoorts are for the exclusive use of the client to whom they are adclressed and shall not be re~roduced exceot in
'C$7 JM fu:l w,tnout the alSoroval of the test,rig laboratory. The use cf ~n~[c~vmee musterece.ve o .... itten aporoval. Our ietlers and re~..orts
zioply .?.ray To the sa'rp e testec &n~,-or .rsDected, ar, d are not · ~ a of tr. c~ar~tit:e5 of apparently Iclent!cai or s~mdar pro.dots.
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.: 95088
PROJECT: River Ridge Addition DATE OF SERVICE: 2/03/94
Coppell, Texas AUTHORIZA~ON: John
REPORT DATE: 2/04/94
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 ;)cf
TEST OF: Fill Area 94052-Dark gray shaley clay 18.5 103.5
with limestone
METHOD OF TEST:
DENSITY: ASTM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95% MIN. DENSITY MOISTURE: NONE
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSrTY DENSITY
NO LOCA~ON (%1 ~) (P~ (P~ ~ m~}
1. Block D, lot 8, subgrade * 18.3 18.5 103.8 103.5 100
2. Block D, lot 6, 1st & final
lift * 22.1 18.5 101.2 103.5 98
3. Block D, lot 4, 1st & final
lift * 21.6 18.5 100.1 103.5 97
4. Block D, lot 2, 2nd lift 19.8 18.5 104.3 103.5 101
Test results on this report meet project
specifications as noted above.
Report Of Tests Continued On Page 2
~C~llr le.~ers a.nd reports .are for the exclusive use of the client to whom they are addressed and shall not be reproduced except In
1007 JM nj without the approval of the testing laboratory The use of ou~ name must receive our written approval. Our letters and reoorts
apply only to the saml~le testecl amd/Or inspecte~l, and are not indicative of the quantifies of al~Darer~y identical or sirnllar products.
RBR, Inc. REPORT NO. 95088
CLIENT NO. 3452351 PAGE 2
DATE OFSERVlCE: 2/03/94
REPORT OF TESTS
ADDmONAL COMMENTS:
* REVISED 5-31-94 to correct lifts on tests no. 1, 2 and 3.
Technician: Arthur Etherly III, CET
Report Distribution: ~J
Southwestern Laborator , .
(1) RBR, [nc.
(1) C~ Engineering
(1) Parco Utitities, inc.
(1) city of coppetl.
F. K~.ng Cook, P.E.
Our letters and reports are for the exclusive use of the client to whom they are addressed and shall not be rel3roduced exce~ in
1007 JM full without the approval of the testing laboratory The use of our name must receive our written approval. Our le~ers and reports
aDPly on y to the saran · tested and/or inspected, and are not indicative of the quantities of apl3arermy identical or simi ar proaucts.
2575 Lone Star Ddve · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 / FAX (214) 92(~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.: 95050
PROJECT: River Ridge Addition DATE OF SERVICE: 2/02/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 2/04/94
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 ;)cf
TEST OF: Fill Area 94052-Dark gray shaley clay 18.5 103.5
with limestone
METHOD OF TEST:
DENSITY: ASTM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95% MIN. DENSITY MOISTURE: NONE
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%) (%~ (PcB (Pcfl (% max)
1. Block D, lot 3, 1st lift 21.1 18.5 96.0 103.5 93 *
2. Block D, lot 5, subgrade * 21.8 18.5 103.0 103.5 100
3. Block D, lot 7, 1st lift 19.9 18.5 101.2 103.5 98
4. Retest of No. 1 20.8 18.5 98.2 103.5 95
d A.n.__asterisk. (*) appears next to test results which
o Nu-r meet the project specifications as noted above.
ADDITIONAL COMMENTS:
· REVISED 5-31-94 to correct test no. 2.
Technician: Arthur Etherly III, CET
Report Distribution:
(1) RBR, Znc. Southwestern ~,,~.~.~'--
(1) CC~! Engineering
(1) PaLco UtiLities, Inc. .
(1) City of Coppel[ ~'.King ',ook, P.E.
Our letters and reports are for the exclusive use of the cl ant to whom they are addressed and sba not De reproduced except In
1007 JM full .without the. apbrovel of the testing laboratory. The use of our name must race ye our written approval. O0r attars and reports
apply only to the sample tested amd/or nspecte~l,, and are not indicative of the quantities of apparenay identical or s~mdar I~rooucts.
2575 Lone Star Drive · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 / FAX (214) 920-1991
REPORT OF
IN-PLACE DENSITY
CLIENT: RBR, [nc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CLIENT NO.: 3452351
REPORT NO.: 95050
PROJECT: River Ridge Addition DATE OF SERVICE: 2/02/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 2/04/94
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
PROJECT DATA
MOISTURE/DENSITY RELATIONS
CONTRACTOR: Patco OPTIMUM MAXIMUM
MATERIALS MOISTURE % DENSITY pcf
TEST OF: Fill Area 94052-Dark gray shaley clay 18.5 103.5
with limestone
METHOD OF TEST:
DENSITY: ASTM D 2922 SPECIFICATION
MOISTURE: ASTM D 3017 DENSITY: 95% MIN. DENSITY MOISTURE: NONE
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%) (%) (Pcf) (Pcfl I% max)
1. Block D, lot 3, 1st lift 21.1 18.5 96.0 103.5 93 *
2. Block D, lot 5, 1st lift 21.8 18.5 103.0 103.5 100
3. Block D, lot 7, 1st lift 19.9 18.5 101.2 103.5 98
4. Retest of No. 1 20.8 18.5 98.2 103.5 95
d A.n.__asterisk_(*) appears next to test results which
o mu£ meet the project specifications as noted above.
Technician: Arthur Etherly III, CET
Report Distribution:
(1) RBR, Inc. Southwestern Laboratories, Inc.
(1) CCH Engineering 1-¥) ~
(1) Patco Utititfes, [nc. ~
(1) City of Coppett
F. King Cook, P..E.
1007 J~{ Our letter5 and reo0,"15 are for the exclusive use of the c .ent to wl'~om t'~ey are addressed and shall not be rel3roduced except n
fu;l ~.w?nodt the. app,_'oval Of th..e~tesbng .al)oratory. The use of ou[ name must receive our wr!tten apl3roval. O,Jr letters and repons
app y oq y to ire sCmp,e testea a~d/or mspectea. -=nd are not !mdlCatlve of me cbant.t=es of apoarent]y identical or slmdar Croci. cts.
2575 Lone Star Ddve · P.O. Box 224227® Dallas, Texas 75222
(214) 631-2700 / FAX (214) 920-1891
REPORT OF
MOISTURE-DENSITY RELATIONS
CLIENT: RBR, Inc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CMENTNO.: 3452351
REPORT NO.: 94921
PROJECT: River Ridge Addition DATE OF SERVICE: 1/31/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 2/04/94
SERVICES: Obtain sample of material used for construction, prepare samples and
perform moisture-density relations test to establish the maximum density
and optimum moisture of the material.
PROJECT DATA
CONTRACTOR: Patco DATE SAMPLED: 1/31/94
TEST FOR: On site material SAMPLED BY: Jay Canafax, CET
MATERIAL: See remarks SAMPLE LOCATION: Cut area
METHOD OFTEST: ASTM D698, Method A
ASTM D4318, Proc. A
REPORT OF TESTS
123
. ~ i ZERO AIR VOIDS CURVE
! :_..~.. S~ECIFIC GRA%qTY 2.66 MAXIMUM DENSITY, PCF: 120.5
.................. ~ ....................... i ......... : .................. ~ ................................. ~ ~ ........ i ..........................
'-= ' /- i
11~ i . ! :: /' ~ IJ ...~I ~ ::! . ..... OPTIMUM MOISTURE (%): 13.0
/: ........ i".\N ........ .....
115 ' ' ' -I .... i ....
Dry k.~...i....._._ LIQUID LIMIT: 36
........ ~ ........................... ; ........ .: ........................ i ...... I .................... ~ ..... :: .................
Dens. :: '
(pcf) 1 1 1
! : :. : :. 'i i : .~ ~ ~,~ PLASTIC LIMIT: 15
107'
i
........ J ........ ............... ~ ............... i .................. ~ "r! .......................... ; ........ ~ ........................
6 8 10 12 14 16 18
MOISTURE CONTENT (%)
Comments: Material description: Tan & gray shaley sandy clay with gravel
Technician: Charles Shurtleff
Report Distribution: a~o~~
(1) RBR, Inc. Southwestern L , Inc.
(1) CCH Engineering
(1) Patco Utitities, Inc.
(1) City of Coppel[ ,-
F. King Cook, P.E.
2575 Lone Star Drive · P.O. Box 2242270 Dallas, Texas 75222
(214) 631-2700 /FAX (214) 920-1891
REPORT OF
MOISTURE-DENSITY RELATIONS
CLIENT: RBR, Inc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CUENTNO.: 3452351
REPORT NO.: 94906
PROJECT: River Ridge Addition DATE OF SERVICE: 1/31/94
Coppell, Texas AUTHORIZATION: John Skinner
REPORT DATE: 2/04/94
SERVICES: Obtain sample of material used for construction, prepare samples and
perform moisture-density relations test to establish the maximum density
and optimum moisture of the material.
PROJECT DATA
CONTRACTOR: PaLco DATE SAMPLED: 1/31/94
TEST FOR: On site material SAMPLED BY: Arthur Etherly III, CET
MATERIAL: See remarks SAMPLE LOCATION: Excavated material from
METHOD OF TEST: ASTM D698, Method A 8" sanitary line
ASTM D4318, Proc. A
REPORT OF TESTS
117
i - i i ~,~ ZERO AIR VOIDS CURVE
....... i ........ i ......................... i ......... ~ ........................... ! ...... i._%....~.E.~!~!.C...~..~...~.~..2.;~... MAXIMUM DENSITY, PCF: 111.5
i :: ' : i . i ' . . i~ = OPTIMUM MOISTURE (%): 16.5
lO9?"~"'-'i; '?'' ???..~..~..~...-....~...?~..~....-....m.~..'-~.'m~..~-~:.. ~: i i.-~ / ~--""'""' ~''''' ,'-' '-; "~:~. '..:~:,%~: ..... ," ........ ~i ' '... ..................
........ ! ........ i .................. i ........ ........ ! ............... : ................ ~..~L .............. i ................ ~ .........
Dens. 10¢ i =:
(pcf) o ~ ! jr ~: :. ~ I ! :: ,~. PLASTIC LIMIT: 19
........ ! ........ ~ .................. i ...... 'i- ........ ! .................. ~' ................ ~ .................. : ........ ~ ........ ~ ............. '~
- i i :: ! PLASTICITY INDEX: 28
lOl i ~ ' ' " ! " ~ i i .....
8 10 12 14 16 18 20
MOISTURE CONTENT (%)
Comments: Material description: Brownnish tan & gray clay with some shale
Technician: Charles Shurtleff
Report(1)(l)(1) CCMPatcoRBR'Distribution:EngineeringlnC'Uti titles, Inc. Southwestern ~~es, Inc.
(1) city of CoppeL[ F. King
Cook,
P.E.
Our letter~ a4-~d reoortl ore for the exclusive ule of the cl~or~t to whom they ere Iddrealed ortd shell not be reproduced except in
1006 RJG full without the approval of the te~t:rtg laboratory. The use of our name must recmve ~ wr,tten ~p~ova4. Our letterl ~ report8