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Gulf Bearing-LR 950607Huntingdon Engineering and Science for a Safer Environment Hunti,,~clon · Southwestern Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas SERVICES: Perform drilled pier REPORT OF DRILLED PIER INSPECTION CUENTNO.: 3200037 REPORT NO.: 25928 DATE OF SERVICE: 6/06/95 AUTHORIZATION: Ongoing REPORT DATE: 6/07/95 inspection as detailed below. REPORT OF TESTS Date IikBed: 06/6/95 ***OBSERVATION OF DRIII ~ FOUNDATION CONSTRUCTION*** PiER IDENTIFICATION *A.6/11.9 *H.2/8.8 *H.3/7.2 PIER DIAMETER (in) 18 18 18 BELL DIAMETER (in) 36 36 36 DEPTH OF PIER FROM SURFACE (ft) SHAFT/BELL 15.2/15.2 15.1/15.1 14.4/14.5 REQUIRED PIER DEFTH (ft) 15.0 15.0 15.0 ACTUAL PIER DEPTH (ft) 15.2 15.1 14.5' DEPTH FROM TOP OF CONCRETE (ft) 1 5.5 13.8 12.7 CONDITION OF BOTFOM DRY DRY DRY PLUMB WITHIN TOLERANCE YES YES YES BAR S~ZE (~') ~5 ~5 ~5 QUANTITY OF BARS 6 6 6 LENGTH OF BARS (ft) 14.6 14.3 15.7 TIME DRILL COMPLETE SHAFT/BELL 8:07/8:16 AM 9:00/9:10 AM 8:34/8:44 AM TIME CONCRETE PLACED 10:05 AM 9:57 AM 9:45 AM NOTE: AckiUonal penebaiJon not requested unless noted. TIME: 8:00 AM TO 10:30 AM * Pier was not drilled to required depth due to tannish brown silty clayey sand material encountered. Tim Abrams of Hunfingdon/SWL has recommended to terminate pier depth above this material. No select fill depths available at these pier locations. Technician: Frank Tisdale, CET Report Distribution: HUNTINGDON.~TEBN LABS (1) GuLf Bearing, Inc. (1) City of CoppeLL (1) Groatatzky, Dupree & Associates (1) City of Coppe[[ (1) Brockette, Davis, Drake (2) Rogers O,l~rien F. King Cook, P.E. (1) Southwestern Labs 1o~19)jsSouth.estern Labs Our letters and reports are for the exclusive use of_the client .to whom they are ad. dressed a. nd shall not .be _repr.o.d. uced ex. cept in. full .wtthqut the approval of th.e .testi.n.g la. boratpry; I n.e use OT pu.r. na.m. e m.us..t recelve.,.,our _w;r~en ap~[oy~._.,_u~_,r [e??.rs.,a__n~_.r_e~PuOc~~ apply Only to the sample res;eD anD/or inspec~ecl, aha are not in~lca;lve o! me quammes OT apparemly iosrltlCal or 51mll~lX plruuu . Huntingdon Enginee#ng and Science for a Safer Enwronment Hunti,.ddon · Southwestern Laboratories 2575 Lone Slat Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone.' (214) 631-2700 FA)C (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25884 DATE OF SERVICE: 6/05/95 AUTHORIZATION: Joe REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical backfill METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: AS%~[ D3017 PROJECT DATA MATERIALS 23937 Tannish brown clay sand 23525 Dark brown clay 25363 Bwn.cl.sandw/dk.bwn.cl. SPECIFICATION DENSITY: 95% Dry Density MOISTURE/DENSITY RELATIONS OFTIMUM MAXIMUM MOISTURE % DENSITY Dcf 10.5 123.5 21.5 99.0 12.5 114.5 MOISTURE: -lZ to +~% opt. TEST NO 1. 2. 3. 4. 5. LOCATION 15' E. of E. line at 6.8, 1st lift. 24' N. of 6 line at F, 1st lift. Retest ~2, this report. 24' N. of 6 line at E.8, 2nd lift. 24' N. of 6 line at G.3, 2nd lift. REPORT OF TESTS FIELD OFTIMUM FIELD MAXIMUM MOISTURE MOISTURE DENSITY DENSrrY DENSITY ~1 (~1 n=~ (Pc~ t~ m~x) 9.5 10.5 119.6 123.5 97 18.2 * 12.5 105.0 114.5 92 16.4 12.5 109.1 114.5 95 11.4 10.5 123.5 123.5 100 21.6 21.5 98.9 99.0 100 Report Of Tests Continued On Page 2 1007 JS Our letters and reports are for the excl.us, lve u. se of the client .to whom they .are ad. dressed a..n.d shall not .be_repr.o.d. uced ex. cept in. full without the approval o.f t.he .testl.n.g .mooraz.ory.. in~. use OT..ou[..na.m.e m.us.[ rece,v~,q~r_ ?~ _~_ep_~p~p[.o~_ug_[ ~se~rmSil~rnO_rroeclPuOc~Ss apply only to the sample testeo ann/or inspecteo, and are nox inolcauve OT [ne quanaaes OT apparenuy genur~u p . Huntingdon Gulf Bearing, Inc. REPORT NO. CLIENT NO. 3200037 PAGE 2 DATE OF SERVICE: 6/05/95 25884 REPORT OF TESTS (continued) FIELD OPTIMUM FIELD MAXIMUM TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY NO LOCA~ON (%) (%) (p~ (P~ (% max) 6. 15' E. of E. line at 6.7, 3rd lift. 11.8 10.5 121.1 123.5 98 7. 24' N. of 6 line at E.9, 3rd lift. 14.2 10.5 118.6 123.5 96 8. 24' N. of 6 line at G.2, 3rd lift. 10.0 10.5 122.4 123.5 99 9. 15' E. of E. line at 6.8, 4th lift. 11.8 10.5 121.6 123.5 98 10. 24' N. of 6 line at F, 4th lift. 11.3 10.5 123.4 123.5 100 11. 24' N. of 6 line at G.3, 4th lift. 12.6 10.5 121.1 123.5 98 An asterisk (*) appears next to test results which do NOT meet the project specifications as noted on page 1. Technician: Frank Tisdale, CET Started: 09:00AM Stopped: 03:30PM Report Distribution: HUNTINGDON~SO~WEST&RN LABS (1) GuLf Bearing, Inc. (1) City of CoppeLL (1) Gr~matzky, Oupree & Associates (1) City of CoppeLL (1) Brockette, Davis, Drake (2) Rogers O'Brien (1) Southwestern Labs l~17)jsSOUthwestern Labs Our letters and reports .are for ~e excl.us, lve u. se ofthe client .to whom they .are ad. dressed ~ shall not .be repr.o.d, uced ex. cept In. full without the approval qf th.e 3estl.n.g i.m3orato, ry: in.e use o! al~ply only to the sal,ll~le [este~l ano/or insl:)ec~eo, an(] are nOT inOlCaUVe oTme Cl~anut~ u~ ~:upl.~:f,u]~ ,u,~,,,,..~, u, m,,,,,~, I~,~.,--~,~- Huntingdon Engineering and Science for a Safer Environment Hum,ngdon · Southwestern Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn= Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25362 DATE OF SERVICE: 5/31/95 AUTHORIZATION: Ongo£ng REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical Backfill Mechanical Backfill PROJECT DATA MATERIALS MOISTURE/DENSITY RELATIONS 25363-Brown clayey sand w/* 12.5 23937-Tannish bwn. clayey sand 10.5 OPTIMUM MAXIMUM MOISTURE % DENSITY pcf 114.5 123.5 METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: ASTM D3017 SPECIFICATION DENSITY: 95% MIN. DENSITY MOISTURE:-1 to +4% opt moist TEST NO 1. 2. 3. 4. LOCATION 15' East of E Line at 1.8, final lift. 37' South of 2 Line at E.8, final lift. 15' East of E Line at 1.4, final lift. 15' East of E Line at 5.5, first lift. REPORT OF TESTS FIELD OPTIMUM MOISTURE MOISTURE 8.6 * 10.5 9.5 10.5 9.5 10.5 14.3 12.5 FIELD MAXIMUM DENSITY DENSITY DENSITY (Pcf) (Pcf) {% max) 110.5 123.5 89 117.5 123.5 95 119.0 123.5 96 103.1 114.5 90 Report Of Tests Continued On Page 2 1007 LW Ou~ lettem and ret)ort~ are fo~ the exduaive u~e of the client to whom they are od~. reieod ~ eh~ not be reproduced except in full without the approval o! the te~tirto laboratory. The u~ of o~.. n .a~e mu~t recew~ ~r written af~l~ .e~.~..O? lett.er~, em~ report~ apply only to the sample te~tod end/or inepectod, end a~e not ;nd~catwe of the quant tte~ of epparently iderttloel o~ am Huntingdon Gulf Bearing, Inc. CLIENT NO. 3200037 DATE OFSERVICE: 5/31/95 REPORT NO. PAGE 2 25362 REPORT OF TESTS ¢co.tinued) FIELD OPTIMUM FIELD MAXIMUM TEST MOISTURE MOISTURE DENSITY DENSITY NO LOCATION (%) (%) {Pof) (Pcf) 5. 15' East of E Line at 4.5, first lift. 13.4 10.5 116.8 123.5 6. Retest $4, this report. 13.7 12.5 108.4 114.5 7. 15' East of E Line at 5.3, 2nd Lift. 10.3 10.5 116.7 123.5 8. 15' East of Line at 4.7, 2nd lift. 14.0 10.5 117.0 123.5 9. 15' East of E Line at 3.5, final lift. 12.5 10.5 118.2 123.5 10. 15' East of E Line at 4.2, 3rd lift. 13.0 10.5 117.6 123.5 11. 15' East of E Line at 4.5, final lift. 12.5 10.5 117.9 123.5 12. Retest $1 this report. 9.6 10.5 117.1 123.5 An asterisk (*) appears next to test results which do NOT meet the project specifications as noted on page 1. ADDITIONALCOMMENTS: * 25363- dark brown clay Technician time= 8:00am-10:00am, l:30p~-5=00~xa DENSITY (% max) 95 95 94 * 95 96 95 95 95 Technician: Frank Tisdale, CET Report Distribution: HUNTINGDON,SOUTHWESTERSTERNI~BS (1) Gutf Bearing, Inc. ~. /~ (1) Gromatzky, Dupree & Associates (1) Brockette, 0avis, Orake (2) Rogers O'Bri~ ~ (1) Southwestern La~ (1) S~th~estern Labs 1~7 LW O~ lett~ ~ rep~ ~e f~ t~ e~ve ~ of t~ ~t to w~ ~y ~e ~r~ ~ ~1 ~ ~ r~ exit In f~l wit~ t~ ~ovd of t~ ~t~ I~mat~. ~ ~ ~ ~ m~ re~ve ~ w~ ~ovd. U~ I~ ~ r~ Huntingdon Engineering and Sdence for a Safer Environment Hunt,ngdon ·Southwestem Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25757 DATE OF SERVICE: 6/01/95 AUTHORIZATION: Ongoing REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical Backfill PROJECT DATA MATERIALS 23937-Tannish brown clayey sand MOISTURE/DENSITY RELATIONS OPTIMUM MAXIMUM MOISTURE % DENSITY ocr 10.5 123.5 METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: ASTM D3017 SPECIFICATION DENSITY: 95% MIN. DENSITY MOISTURE:-1 to +4% opt moist TEST NO LOCATION 15' East of E Line @ 5.2, third lift. 15' East of E Line @ 6.1, third lift. 15' East of E Line @ 5.7, fourth lift. 15' East of E Line @ 6.4, fourth lift. REPORT OF TESTS FIELD OPTIMUM FIELD MAXIMUM MOISTURE MOISTURE DENSITY DENSITY (%} {%) (Pcf) {Pcf) 12.5 10.5 118.7 13.8 10.5 117.2 12.4 10.5 118.3 12.7 10.5 117.8 DENSITY (% max) 123.5 96 123.5 95 123.5 96 123.5 95 Report Of Tests Continued On Page 2 1007 LW Ou~ letters ~nd reports are fet the exclusive uae of the client to whom they ~re ~d.dre~ed ~ ahcll not be re.~r~luced except in full without the approval of the testing Ilborltety. The ,.me of o.ur. na~. e must receive. .our written approval. ?? lett.m~, i~d relOettl apply only to the sample te~ted and/et irml~cted, and a~e not ;nd;cetwe of the qu~nt tml of app~ently identical et mmdl~ i~oducta. Huntingdon Gulf Bearing, Inc. REPORT NO. CLIENT NO. 3200037 PAGE 2 DATE OF SERVICE: 6/01/95 25757 REPORT OF TESTS ¢Continued) FIELD OPTIMUM FIELD MAXIMUM TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY NO LOCATION (%) {%) {Pcf) {Pcf) {% max) 5. 15' East of E Line @ 5.5, fifth lift. 11.9 10.5 117.6 123.5 95. 6. 15' East of E Line @ 6.0, fifth lift. 10.0 10.5 119.8 123.5 97 7. 1S' East of E Line @ 5.2, sixth lift. 11.9 10.5 120.8 123.5 98 8. 15' East of E Line @ 6.1, sixth lift. 10.0 lO.S 123.5 123.5 100 Test results on this report meet project specifications as noted on page 1. Technician: Frank Tisdale, CET Started: 08:30AM Stopped: 12:30PM Report Distribution: HUNTINGDON,SOUTHWEST~.RN LABS (1) Gutf 8earing, Inc. ~~ (1) Gromatzky,- Dupree & Associates (1) Brockette, Davis, Drake v ~- (2) Rogers O'Brien ~. (1) Southwestern Labs (1) Southwestern Labs 1007 LW Ou~ letterl and report~ Ire fro' the exclusive u~e of the client to wh~m they I~e ~ddrceeed and ~1 n~t be reproduced except in full without the Ipprovmi of the teetino laboretory. The u~ of ournlme muir receive o~ written el~reval. Ou~ lettlra and rel)m~ apply o~Jy to the ~atllple tilted itldlof i~ctod, and a~e not indicative of the quentitiel of a~pazently identical e~' limila~ products. Huntingdon Engineering and Sdence for a Safer Environment Huntingdon · Southwestern Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25930 DATE OF SERVICE: 6/06/95 AUTHORIZATION: Ongoing REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical backfill PROJECT DATA MA'r~RIALS 23937 Tanntsh brown clay sand MOISTURE/DENSITYRELATIONS OPTIMUM MAXIMUM MOISTURE % DENSITY od 10.5 123.5 METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: AS~M D3017 SPECIFICATION DENSITY: 95% Dry Density MOISTURE: -1% to +4% opt. NO 1. 2. 3. 4. 5. LOCATION 24' N. of 6 line at E.7, 5th lift. 15' E. of E. line at 6.6, 5th lift. 24' N. of 6 line at F.1, 6th lift. 24' N. of 6 line at G, 5th lift. Retest #3, this report. REPORT OF TESTS FIELD OPTIMUM MOISTURE MOISTURE FIELD MAXIMUM DENSITY DENSITY (PM) (PM) 12.0 10.5 123.1 123.5 11.5 10.5 117.8 123.5 13.7 10.5 113.9 123.5 9.7 10.5 121.4 123.5 11.7 10.5 120.4 123.5 DENSUY 100 95 92 98 97 Report Of Tests Continued On Page 2 1007 JS Our letters and reports are for the excl.us, lve use of_the client .to whom they .are ad. dressed .and shall not .be !epr. o.d. uced ex. cept In, fu I without the approve, of the.testl.n.g ,mDorat.ory: ~ n.e use oI ,ou~r,~.m, e re.us.! rece~v~,.gur .w~m_ en apply only to the s~mple testeQ ano/or inspec~eo, an~ are no! r~o ca[ ve o[ [ne quanaaes o~' apparern y aenu~m vr Huntingdon Gulf Bearing, Inc. CLIENT NO. 3200037 DATE OF SERVICE: 6/06/95 REPORT NO. 25930 PAGE 2 TEST NO REPORT OF TESTS FIELD OPTIMUM FIELD MAXIMUM MOISTURE MOISTURE DENSITY DENSITY DENSITY LOCATION (%) (%) fPcf) (Pcfl (% max) 24' N. of 6 line at G.2, 6th lift. 13.4 10.5 112.4 123.5 91 Retest #6, this report. 10.2 10.5 118.7 123.5 96 15' E. of E. line at 6.7, 6th lift. 9.7 10.5 117.4 123.5 95 An asterisk(*) appears next. to test results which do NOT meet the project specifications as noted on page 1. Technician: Frank Tisdale, CET Started: 07:00A~ Stopped: 04:00PM Report Distribution: HtJNTINGDONeSOUTHWEST~F, RN LABS (1) GuLf Bearing, Inc. (1) City of Coppett ~.,~~~ (1) Gr¢mtatzky, Oupree & Associates (1) City of Coflpett (1) Brockette, Davis, Drake (2) Rogers O'Brie~ F. Cook, (1) Southwestern Labs ~.n~ Our attars and reports are for the excl.us, lve use of_the client .to whom they .are ad. dressed .a~.~d shall not .be .[rel3ro.d. uced ex. cept In full .witho. ut the apf3rova. I of the,testi.n.g la. Dorat.ory.. i n.e use o~..ou[na..m.e mtJ%t receive.. ~ur .written al3p.roy~....uur lette.rs..ano rel:Jo~s apply Day to the saml~le tested ana/or ~nspecteo, an(~ are not irlc#Ca;ive oTme quammes or apparently ;oermca~ or $1mllsr pro<]ucts. Huntingdon Engineering and Science for a Safer Environment Huntingdon * Southwestern Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214} 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25930 DATE OF SERVICE: 6/06/95 AUTHORIZATION: Ongoing REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical backfill PROJECT DATA MATERIALS 23937 Tannish brown clay sand MOISTURE[DENSITY RELATIONS OPTIMUM MAXIMUM MOISTURE % DENSITY pef 10.5 123.5 METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: ASTM D3017 SPECIFICATION DENSITY: 95% Dry Density MOISTURE: -1% to +4% opt. TEST NO 1. 2. 3. 4. 5. LOCATION 24' N. of 6 line at E.7, 5th lift. 15' E. of E. line at 6.6, 5th lift. 24' N. of 6 line at Y.1, 6th lift. 24' N. of 6 line at G, 5th lift. Retest #3, this report. REPORT OF TESTS FIELD OPTIMUM MOISTURE MOISTURE 12.0 10.5 11.5 10.5 13.7 10.5 9.7 10.5 11.7 10.5 FIELD MAXIMUM DENSITY DENSITY DENSITY (Pcf) (Pcf) (% max) 123.1 123.5 100 117.8 123.5 95 113.9 123.5 92 121.4 123.5 98 120.4 123.5 97 Report Of Tests Continued On Page 2 1007 J$ Our etter~ and report~ are fo~ the exclusive u~ of the client to whom they are eddr___,~__ egd' ~ha41 net b? rei[xo~.uced exc?pt in . ,~, w~,,~ ,he .,,o.. o~ ,he ,-,,~ !~o,.~. %~ ~_~.~_%....-~_ Huntingdon Gulf Bearing, Inc. CUENT NO. 3200037 DATE OF SERVICE: 6/06/95 REPORT NO. PAGE 2 25930 TEST NO REPORT OF TESTS (Co. tinued) LOCATION FIELD OPTIMUM FIELD MOISTURE MOISTURE DENSITY (%~ (%~ IPcf) 6. 24' N. of 6 line at G.2, 6th lift. 13.4 10.5 112.4 7. Retest ~6, this report. 10.2 10.5 118.7 8. 15' E. of E. line at 6.7, 6th lift. 9.7 10.5 117.4 An asterisk (*) appears next to test results which do NOT meet the project specifications as noted on page 1. MAXIMUM DENSITY (Pcf) 123.5 123.5 123 · 5 DENSITY (% max; 91 96 95 Technician: Frank Tisdale, CET Started: 07:00AM Stopped: 04:00PM Report Distribution: (1) Gulf Bearing, [nc. (1) Gromatzky, Dupree & Associates (1) Brockette, Oavis, Drake (2) Rogers O'Brien (1) Southuestern Labs (1) City of CoppeLL (1) City of CoppeL[ HUNTINGDON ,S~~S. .. (1) Southwestern Labs 1OO7 J$ Our letterl and repo~tl are for the exclusive kine of the client to whom they are ed.dr___?~__ ~ ihall not b? rej~ro~.uc_ed ex .c~pt in full without the ipprovl~ of the telting laboratory. The ule of ournome muir receive our written approval. ~JUt lett®rl ~Xl report~ apply only tO the sample tested and/or inepected, ind Ire not indicative of the quentitiel of apparently identicll o~ similar productl. Huntingdon Engineering and Science for a Safer Environment Huntingdon ·Southwestem Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25362 DATE OF SERVICE: 5/31/95 AUTHORIZATION: Ongoing REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical Backfill Mechanical Backfill PROJECT DATA MATERIALS 25363-Brown clayey sand w/* 23937-Tannish bwn. clayey sand MOISTURE/DENSITY RELATIONS OPTIMUM MAXIMUM MOISTURE % DENSITY pcf 12.5 114.5 10.5 123.5 METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: ASTM D3017 SPECIFICATION DENSITY: 95% MIN. DENSITY MOISTURE:-1 to +4% opt moist TEST NO 1. 2. 3. 4. LOCATION 15' East of E Line at 1.8, final lift. 37' South of 2 Line at E.8, final lift. 15' East of E Line at 1.4, final lift. 15' East of E Line at 5.5, first lift. REPORT OF TESTS FIELD OPTIMUM MOISTURE MOISTURE 8.6 * 10.5 9.5 10.5 9.5 10.5 14.3 12.5 FIELD MAXIMUM DENSITY DENSITY DENSITY (Pcf) (Pcf) (% max) 110.5 123.5 89 * 117.5 123.5 95 119.0 123.5 96 103.1 114.5 90 * Report Of Tests Continued On Page 2 1007 LW full without the approval of the te~ting I~b(xatow. The uae o~ e~rname muet reoewe our wrttxe~ Ipprovm .............. ~ a~ply only to the sample te~ted and/re' insl~cted, artd ate not indicative of the quantitiea of a~p~,ently idertticel or similar p~oduct~. Huntingdon Gulf Bearing, Inc. REPORT NO. 25362 CLIENT NO. 3200037 PAGE 2 DATE OF SERVICE: 5/31/95 REPORT OF TESTS (Continued) FIELD OPTIMUM FIELD MAXIMUM TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY NO LOCATION {%) {%) (Pcf) {Pcf) (% max) 5. 15' East of E Line at 4.5, first lift. 13.4 10.5 116.8 123.5 95 6. Retest ~4, this report. 13.7 12.5 108.4 114.5 95 7. 15' East of ~. Line at 5.3, 2nd Lift. 10.3 10.5 116.7 123.5 94 * 8. 15' East of Line at 4.7, 2nd lift. 14.0 l'O. 5 117.0 123.5 95 9. 15' East of m. Line at 3.5, final lift. 12.5 lO.5 118.2 123.5 96 10. 15' East of m. Line at 4.2, 3rd lift. 13.0 10.5 117.6 123.5 95 11. 15' East of E Line at 4.5, final lift. 12.5 10.5 117.9 123.5 95 12. Retest ~l this report. 9.6 10.5 117.1 123.5 95 An asterisk (*) appears next to test results which do NOT meet the project specifications as noted on page 1. ADDITIONALCOMMENTS: * 25363- dark brown clay Technician time: 8:00am-10:00am, l:30pm-5:00pm Technician: Frank Tisdale, CET Report Distribution: HUNTINGDON eSOUTHWE~BS (1) Gutf Bearing, Inc. (1) City of Coppel. l. (1) Gromatzky, Dupree & Associates (1) City of Copper[ (1) Brockette, Davis, Drake ~~- -'~ (2) Rogers O'Brien (1) Southwestern Labs (1) Southwestern Labs 1OO7 LW Our letters end reports Ire for the exclusive ule of the client to whom they Ire id~reeeed a~l el'm# not be re/m'oduced except in full without the approval of the testing laboratory. The ule of ocwneme muir rscmve our written abprov~l. Uur letterl end re~ortl apply only {o the sample tested and/or iri~pected, and Ire not indicative of the qulntitie~ of apparently identical or similar productl. Huntingdon Engineering and Science for a Safer Environment Huntingdon · Southwestern Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25757 DATE OF SERVICE: 6/01/95 AUTHORIZATION: Ongoing REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical Backfill PROJECT DATA MATERIALS 23937-Tannish brown clayey sand MOISTURE/DENSITY RELATIONS OPTIMUM MAXIMUM MOISTURE % DENSITY pcf 10.5 123.5 METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: ASTM D3017 SPECIFICATION DENSITY: 95% MIN. DENSITY MOISTURE:-1 to +4% opt moist REPORT OF TESTS FIELD OPTIMUM FIELD MAXIMUM TEST MOISTURE MOISTURE DENSFFY DENSITY DENSITY NO LOCATION (%) {%) {Pof) (Pcfl (% max) 1. 15' East of E Line @ 5.2, third lift. 12.5 10.5 118.7 123.5 96 2. 15' East of E Line @ 6.1, third lift. 13.8 10.5 117.2 123.5 95 3. 15' East of E Line @ 5.7, fourth lift. 12.4 10.5 118.3 123.5 96 4. 15' East of E Line @ 6.4, fourth lift. 12.7 10.5 117.8 123.5 95 Report Of Tests Continued On Page 2 1007 LW Our letters and repons ere for the exclueiYe u~e of the client to whom they ere Kldre~ed ~ .h~ll not be reproduced except in fuji without the approval of the testing laboratory. The ~e of ourrmme muat receive our written M)provel. Our latter~ Mx] reports apply only to the sample tceted and/or inlpectod, and ere not indicative of the quontitie~ of ~pporently identicll M similar products. Huntingdon Gulf Bearing, Inc. CLIENT NO. 3200037 DATE OF SERVICE: 6/01/95 REPORT NO. PAGE 2 25757 REPORT OF TESTS ¢continued) FIELD OPTIMUM TEST MOISTURE MOISTURE NO LOCATION (%) (%) 5. 15' East of E Line @ 5.5, fifth lift. 11.9 10.5 6. 15' East of E Line @ 6.0, fifth lift. 10.O 10.5 7. 15' East of E Line @ 5.2, sixth lift. 11.9 10.5 8. 15' East of E Line @ 6.1, sixth lift. 10.0 10.5 FIELD DENSITY (Pcf) 117.6 119.8 120.8 123.5 Test results on this report meet project specifications as noted on page 1. MAXIMUM DENSITY DENSITY (Pcf) (% max) 123.5 95 123.5 97 123.5 98 123.5 100 Technician: Frank Tisdale, CET Started: 08:30AM Stopped: 12:30PM Report Distribution: HUNTINGDON e.~~ LABS (1) Gutf Bearing, Inc. (1) City of Copper[ (1) Gromatzky, Dupree & Associates (1) City of Coppe[[ (1) Brockette, Davis, Drake (2) Rogers O'Brien F. King Cook, P.S. (1) South~destern Labs (1) Southuestern Labs lOO7 Lw our attars and reports a~e for the exclusive u~e of the client to whom they I~s ed~lrem.~cl ~ shall not be re_!m'oduced exc.ePrteinrts full without the N:~prova4 of the ts~ting I~bofstory. The uae of ournlme muir receive our written apprevl4. Uur letterl Ina po apply only to the sample tested and/or inspected, and Ire not indicative of the Cluantitiel of a~pm'ently identical or simila~ products. Huntingdon Engineering and Science for a Safer Environment Hun..gdon ·Southwestem Laboratories 2575 Lone Star Dr. · P.O. Box 224227 Dallas, Texas 75222 Telephone: (214) 631-2700 FAX: (214) 920-1891 REPORT OF IN-PLACE DENSITY CLIENT: Gulf Bearing, Inc. Attn: Ross Ramsey 501 Industrial Blvd. Grapevine, TX 76051 PROJECT: Gulf Bearing Coppell, Texas CLIENT NO.: 3200037 REPORT NO.: 25884 DATE OF SERVICE: 6/05/95 AUTHORIZATION: Joe REPORT DATE: 6/07/95 SERVICES: Perform in-place density and moisture content tests to determine the degree of field compaction. CONTRACTOR: Rogers O'Brien TEST OF: Mechanical backfill METHOD OF TEST: DENSITY: ASTM D2922 MOISTURE: ASTM D3017 PROJECT DATA MOISTURE/DENSITY RELATIONS OPTIMUM MATERIALS MOISTURE % 23937 Tannish brown clay sand 10.5 23525 Dark brown clay 21.5 25363 Bwn.cl.sand w/dk.bwn.cl. 12.5 MAXIMUM DENSITY pcf 123.5 99.0 114.5 SPECIFICATION DENSITY: 95% Dry Density MOISTURE: -1% to +4% opt. TEST NO 1. 2. 3. 4. 5. LOCATION 15' E. of E. line at 6.8, 1st lift. 24' N. of 6 line at F, 1st lift. Retest $2, this report. 24' N. of 6 line at E.8, 2nd lift. 24' N. of 6 line at G.3, 2nd lift. REPORT OF TESTS FIELD OPTIMUM MOISTURE MOISTURE I%) 9.5 10.5 18.2 * 12.5 16.4 12.5 11.4 10.5 21.6 21.5 FIELD MAXIMUM DENSITY DENSITY DENSITY (Pcf} (Pcf) (% max) 119.6 123.5 9? 105.0 114.5 92 109.1 114.5 95 123.5 123.5 100 98.9 99.0 100 Report Of Tests Continued On Page 2 1007 J$ full without the Ippro¥M of the telling !lb~ato~f. The uee of..o~n, line m. _u~t. rec~v~..?~r_ _w..~en _l~/?..v~_._..?_~-~l~.~ apply only to the s~mple tested end/or Ir~pected. and ~e n~ irldlc~tlve olr tn~ quetltl~ el app~'mlt,y i~mlC~ ~ m ~. . Huntingdon Gulf Bearing, Inc. CMENT NO. 3200037 DATE OF SERVICE: 6/05/95 REPORT NO. 25884 PAGE 2 REPORT OF TESTS (Continued) FIELD OPTIMUM FIELD TEST MOISTURE MOISTURE DENSITY NO LOCATION (%} (%} (Pcf) 6. 15' E. of E. line at 6.7, 3rd lift. 11.8 10.5 121.1 7. 24' N. of 6 line at E.9, 3rd lift. 14.2 10.5 118.6 8. 24' N. of 6 line at G.2, 3rd lift. 10.0 10.5 122.4 9. 15' E. of E. line at 6.8, 4th lift. 11.8 10.5 121.6 10. 24' N. of 6 line at F, 4th lift. 11.3 10.5 123.4 11. 24' N. of 6 line at G.3, 4th lift. 12.6 10.5 121.1 MAXIMUM DENSITY DENSITY {Pcf) {% max) 123.5 98 123.5 96 123.5 99 123.5 98 123.5 100 123.5 98 An asterisk (*) appears next to test results which do NOT meet the project specifications as noted on page 1. Technician: Frank Tisdale, CRT Started: 09:00AM Stopped: 03:30PM Report Distribution: HUNTINGDO~LABS (1) Gulf Bearing, [nc. (1) City of Coppe[[ (1) C. romatzky, Dupree & Associates (1) City of Coppe[[ (1) Brockette, Davis, Drake (Z) Rogers 0'Brien F. King Cook, P.E. (1) Southwestern Labs (1) Southwestern Labs 1007 JS Our lattara end reportl are for the e~(clulive uae of the client to whom they are ad~. rW ~ ~hl41 not b~. re.~ro~l. __u~ed ex .c~t in___ full without the approval of the te~tlrlg laboratory. The u~ of ournarne mu~t receive our wrlttall approval, uur letterl ina repor~ apply ordy to the sample te~ted and/or irmpected, ancl are not indicative of the quantitie~ of apparently ide~tic,a or ~imilar prnductl. Hun 'tmgdon Gulf Bearing, Inc. CLIENT NO. 3200037 DATE OF SERVICE: 6/02/95 REPORT NO. PAGE 2 SET NO. 2 25810 CONTRACTOR: Rogers O'Brien CONCRETE SUPPLIER: Lattimore PLANT: 14 SPECIFICATION REQUIREMENTS STRENGTH: 3000psi @ 28 DAYS SLUMP: 5" Max. AIR: N/A METHOD OF TEST: ASTM C-39 ASTM C-143 REPORT OF CONCRETE COMPRESSIVE STRENGTH (Cont i nued) PROJECT DATA CLASS OF CONCRETE: Mix Number 16 DATE OF PLACEMENT: 6/02/95 TIME SAMPLED: 06: 50AM BY: Frank Tisdale, TEMPERATURE ( I F) - AIR: 77 CONCRETE: 81 TRUCK NO: 582 TICKET NO: 70].0304 AIR CONTENT(%): N/A LOCATION OF PLACEMENT: Slab-on-grade, Line A.3 at 2.9. CET CYLINDER MEASURED MARKED SLUMP SET NO. [inches) 2 1 2 2 2 3 2 4 REPORT OF TESTS CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS MAXIMUM COMPRESSIVE DATE AGE LOAD STRENGTH TESTED (days) (lbs. force) (psi) 7.75 6/09/95 7 81570 2880 6/30/95 28 6/30/95 28 HOLD HOLD REMARKS ADDITIONALCOMMENTS: 10 gallons of water was notified of slump. added by contractor prior to sampling. Contractor Technician: Frank Tisdale, CET Started: 04:30AM Stopped: 09:30AM Report Of Tests Continued On Page 3 1001 LW full without th~ ~roval of the tatting laboratory. The [Be or ourllltlll muir receive ~ wrltt~fl i~'gvm .......... . .... apply only to the sample te~ted end/or impacted, end le not indicative of the qulmitiel of lepltmltly identical or limillr i~reductl. Huntingdon Gulf Bearing, Inc. CLIENT NO. 3200037 DATE OF SERVICE: 6/02/95 REPORT NO. PAGE 3 SET NO. 3 25810 CONTRACTOR: Rogers O'Brien CONCRETE SUPPLIER: Lattimore PLANT: 14 SPECIFICATION REQUIREMENTS STRENGTH: 3000psi @ 28 DAYS SLUMP: 5" Max. A~R: N/A METHOD OF TEST: ASTM C-39 ASTM C-143 REPORT OF CONCRETE COMPRESSIVE STRENGTH (Continued) PROJECT DATA CLASS OF CONCRETE: Mix Nun~er 16 DATE OF PLACEMENT: 6/02/95 TIME SAMPLED: 08: 30~ BY: Frank Tisdale, TEMPERATURE ( I F) - AIR: 81 CONCRETE: 82 TRUCK NO: 574 TICKET NO: 7010320 AIR CONTENT(%): N/A LOCATION OF PLACEMENT: Slab-on-grade, Line A.3 at 10. CET CYLINDER MARKED SET NO. MEASURED SLUMP (inches) REPORT OF TESTS CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS MAXIMUM COMPRESSIVE DATE AG E LOAD STRENGTH TESTED (days} (lbs. force) (psi) 3 i 5.50 6/09/95 7 3 2 6/30/95 28 3 3 6/30/95 28 3 4 HOLD HOLD 98970 3500 REMARKS Technician: Frank Tisdale, CET Started: 04:30AM Stopped: 09:30AM Report Distribution: HUNTINGDON .SOUTHWES.T~BJIF1.ABS (1) GuLf Bearing, Inc. (1) City of CoppeLL (1) Gromatzky, Dupree & Associates (1) City of CoppeLL (1) Brockette, Davis, Drake (2) Rogers O'Brien F. King COOk, P.E. (1) Southwestern Labs (1) Southwestern Labs 1001 LW Our let, em and reports Ire for the e~. clueive ule of the cJient to whom they are ad,relied I~d abel1 not b? re.~or_~l._~u~__ e_x_=c~_t_ in_~ fu# without the approv'z of the t~ltlllg abor~tory. The u~e of o~.. rinse, muet roomy? .o~ w. rltt~ epp y only to the semp · te~ted andJor ;napected, and ate not iiX:il©at v~ of the qua~tltl~ o! a~Ir~ntl¥ io~ltl©~l of aim#Ir proouo~.