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SS9402C-LR 980619Compaction Test Report Patton, Burke & Thompson 10555 Newkirk Street Suite 530 Dallas, Texas 75220 CLIENT: CITY OF COPPELL 225 PARKWAY BLVD. P. O. BOX 478 COPPELL, TEXAS 75019 DATE: 06t19t98 JOB NO 1532 REPORT NO 11 SHEET.. 1OF.. SUBJECT BETHEL ROAD SEWER LINE BACKFILL REPAIRS COPPELL, TEXAS LITIU~( TRENCH BACKFILL OBSERVATION SANITARY'SEWER t:INE,- STA;-6+65 CURVE NC). 5~ SANITARY SEWER LINE; STA. 5+75 CURVE NO~.5 75 ,75 .%"JC !!7.£ !2._n !!Tn oa lnn 5ANffARY SEWER LINE, STA; 7+50 CURVE NO. 6 74 l.~ .N'JC !!?.L !2.0 ~9.6 l~ 1 inn innNn SANITARY SEWERUNE, STA; 8+00 ~URVE NO, 2 75 ]._r. .~_U~_ '~ '~'~ ~ lA n 1hR ~' 11~ ~ 06 JOB NO. 1532 -RETEST OF TE~T-NO, 75 CU~.~R~_ NO. _2 -,,-- ~ut" 11.~ 161~ 11 ~.,~ 121 100.- JOB NO.1532 SANITARY SEWER LINE, STA, 8+60 CUR~.~E 76 ,)~ Mi i(-' 11oR 19i~ 191'1, 11.7 100-- JOB NO. 1532 -6ANtTARY 8EWER LINE, STA. 9.+ 10 .CURVE NO. 5 77 -,,:; tdll~ llTn 1~rl 117/t 111.z 100- - JOB NO. 153:~ RETEST OFTEST NO, 70 .CURVE NO. 5 ......,,,.,~, ,~,'rc~'"'"'~'"'~'~^"'~"'~n,~,.,.~.. .......... · I~lllt" 117n 19n 113.7 14..4.1 97 JOB NO.1,~3:~ I BELOW TOP OF ASPHALT 2 95% OF ASIM D~698 REQUIRED SPECIFICATIONS: 100 ~o OF MAXIMUM ASTM D 698 MOISTURE WITHIN % OF OPTIMUM TYPE OF COMPACTION EQUIPMENTAND NO OF UNITS: - HAMM 2210 VIBRATORY DRUM ROLLER { 1] MOISTURE ADDED BY WATER TRUCK THICKNESS OF LIFT 6-~ - INCHES ~'PE OF EARTH MOVING EQUIPMENT AND NO OE UNITS: THIS REPORT PRESENTS OPINIONS FORM ED AS A RESULT OF OUR OBSE RVATIO N OF FILL PLACEMEN~ AS WELL AS THE TESTS SHOWN ABOVE WE HAVE RELIED UPON THE CONTRACTOR TO APPLY THE NEC ESSARY COMPACTIVE EFFORT AND MOISTURE EO ACHIEVE SPECIFIED COMPACTION DURING TIMES WHEN OUR OBSERVER IS NOT PRESENT, AND AT LOCATIONS OTHER THAN THOSE TESTED TEST DATA ARE NOT THE SOLE BASIS FOR OPINrONS ON WHETHER THE FILL MEETS SPECIFICATIONS DAEWOOD TRACKHOE [1], UNI-LOADER (1], RUBBER TIREHOE [1) PROGRESS REPORT A~ REQUESTED, PBT MADE A SITE VISIT TO OBSERVE AND TEST THE UTILilY TRENCH BACKFILL MATERIAL WAS PLACED IN THE RECONSTRUCTED TRENCH BE1NVEEN STA~ %~C~U~ON~ ~'~1~. ~.CH LIFT WAS APPROXIMATELY~ °* '8 THICK AND ROLLED UNTIL 100% DENSITY WAS OBTAINED. iii~jOR ~E i~LACEMENT OF ANY BACKFILL MATERIAL, THE BOTTOM OF THE TRENCH WAS ROLLED UNTIL A SUITABLE DENSilY WAS OBTAINED, THEN THE GEOTEXTILE FABRIC WAS SET IN-PLACE, A 250' LONG SECTION OFCTB LEFT II~PtACE (CONTINUED ON SHEET 2 OF REPORT NO. 11 ) .... Compaction Test Report Patton, Burke & Thompson 10555 Newkirk Street Suite 530 Dallas, Texas 75220 CLIENT: CITY OF COPPELL 225 PARKWAY BLVD. P, O, BOX 478 COPPELL, TEXAS 75019 DATE: 06/t 9t98 JOB NO 1532 REPORT NO ~ tl SHEET 2OF_ SUBJECT BETHEL ROAD SEWER LINE BACKFILL REPAIRS COPPELL, TEXAS UTIU1Y TRENCH BACKFILL OBSERVATION LABORATORY FIELD TEST DEPTH TEST Id.aD( OMC DRY MC COM- NO, LOCATION FEET I'/PE DENSITY % DENSITY % ~e~I1ON SOIL TYPE PCF PCF RETE~'fOF TEgT NO; 70 CURVE NOw ~A~ S~ERUNE~ ~,,,~ ~ ~n c !2.0 !2~.7 !o ~ ~nn- I~R ~ 1~ ~AT~N 8+60 CU~NO, 2~ ~ S~ERUNE, .CU~E -~ S~ LINE; C~ NO. 5 CU~ NO._5 ~ ~ER UNE; 62 5,%. ;~SG ~.5 N'JC 217.C !2.0 CU~ NO. ~Y S~ER L~ -~Nff~-~ER 1 BELOW TOP OF ASPHALT 295% OF ,e~rM D-698 REQUIRED SPECIFICATIONS: 100 % ©F MAXIMUM ~ ASTM D698 MOISTURE WITHIN ..... % OF OPTIMUM TYPE OF COMPACTION EQUIPMENT AND NO OF UNITS: HAMM 22t0 VIBRATORY DRUM ROLLER (t] MOISTURE ADDED BY . WATER TR~K INCHES 1~PE OF EARTH MOVING EQUIPMENT AND NO OF UNITS: DAEWOOD TRAC~,IOE [1]; UNI-LOADER(1]r RUBBER TIREHOE [1] THIS REPORT PRESENTS OPINIONS FORMED A~ A RESULT OF OUR OBSERVATION OF F ILL PLACEMENT,/~5 WE LL AS TH E TESTS SHCNVN ABOVE WE HAVE RELIED UPON THE CON IRACTOR TO APPLY THE NECESSARY COMPACTIVE EFFORT AND MOISTURE TO A~HIEVE SPECIFIED COMPACTION DURING TIMES WHEN OUR OBSERVER IS NOT PRESE NI, AND AT ~OCATIONS OTH ER THAN THOSE TESTED TEST DATA ARE NOT THE SOLE BASIS FOR OPINIONS ON WHETHER THE FILL MEETS SPECIFICATIONS PROGRESS REPORT (CONTINUED FROM SHEET 1 OF REPORT NO. 11).... bt.A. 1~~ THE CTB IN THIS. j~EA APPEARED TO BE OVER ~4' THICK. A SECTION OF TRENCH WAS. ' 13+00 'i$~;A. 15+75 AND 16+00. DURING THE RECOMPACTION OF THE BOTrOM OF THE TRENCH, A SE'n'LEMENT OF AppI~AlI~LY 4' WAS OBSERVED OVER THE CENTERLINE OF THE ORIGINAL TRENCH. [j ivN OUROPiNiON, FiLLCOMPACnON MEETSSPEC~[iCAta:)~NSA,q~D_I(~.~UROBSERVATIONSANDTESTNO,IS), ~,'? ---- ~Z]a, 7~ 84 SCOPEOFO~ERV~ION: ~ ~TIME; ~ PE~I~ICON~~T~C~R'SORCLENTSREPRESENTA~ADVtSED D~G~ [PAVCO)