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Alexander Ct-LR071029 10/29/2007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 1 of 14 * Southern Star CONCRETEI.NC. 8500 Freeport Parkway, Suite 200 Irving, Texas 75063 Phone: (972) 621-0999 Date: 1 0/29/2007 No. of pages total: 14 fax transmission To: Alfredo Iron Concrete Construction Phone (214) 794-7421 Fax: (972) 304-3570 From: Stewart M. Owings, CET Quality Services Department 240 Singleton Blvd. Dallas, Texas 75212 (214) 651-8020 (214) 651-1810 stewart.owinlls@southernstarconcrete.com Phone: Fax: e-mail: Remarks: Urgent X For review Reply ASAP Please Comment * Please acknowledg.e our request to receive copies of all concrete test reports so that we can update our fIles. Let us know who the testing laboratory is, and the name of the person you contacted in order to add S outhem S tar to the distribution list. Also, please let us know when the pre-construction conference will be held, so that Southern Star Concrete can plan on attending. Thank you. /" (0 (<? ~J io ! C vi/vrtvby V fll t ~\ , I I !if \( /J 'f,({ v~at V "'-. I I c1--\ /?~'\ . ~ "\ .iJ~h . J. \ ~ II I .' V'V Jj \i.. ' '~ r I \J-- 10 Jt ql ZcO"1 j 10/2912007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 2 of 14 * Southern Star CONCRETE, rNC. Southern Star Concrete, Inc. Quality Services Department 240 Singleton Blvd. Dallas, Texas 75212 Phone: 2146518020 Fax: 2146511810 MIX DESIGN SUBMITTAL for READY-MIXED CONCRETE C ontrador: Project: Mix Design Specific Use: Inlets NeW # DOOOOOO09339 oncrete ConstrU 'on Date: October 29, 2007 Minimum Compre Air Content: 4.5% Slump Range (inches. W/Cm Ratio Ob/lb): 0.54 MIX DESIGN PARAMETERS th: 3000 psi @ 28 Days +/- lit (After the addition of WR Admixtures) (6.05 gallsk) Theoretical Plastic Unit Weight: 145 pcf Southern Star Concrete guarantees this mix design will achieve the specified compressive strength when tested and evaluated In accordance with ASTM C 172, C 31, C 39, C 94 and ACI 318, and when the recommended procedures for placement and curing In ACI 304, 305 I 306 are followed. When used for acceptance testing. strength specimens must be cured In strict accordance with Section 10 of ASTM C 31-03. MA TERIAL REQUIREMENTS Materials ASTM Standards Cement ASTM C 150 Type 11I1 Coarse Aggregate ASTM C 33 Grade #57 lit Limestone Fine Aggregate ASTM C 33 Concrete Sand Admixture ASTM C 494 Type AID AEA ASTM C 494 AEA Water ASTM C94 Weiehts per Cubic Yard. SSD 470 Ibs. ............ 1840 Ibs. V 1366 Ibs. V 14.1 oz. "./' 1.9 oz. V' 252 Ibs. Dosage of Admixtures are adjusted according to current concrete temperatures. lit aL;cordimct wiDtA CI 3IB, pltostforward copta of all COltCrtU tut "ports to tht Quality Strvius Dtpartmmt at tht abOVt tliMrtSS so that Wt Cil1lmoltitor mix ptrformanct and providt d4Jafor flllllrt pro juts. Thllltk YOIL Stewart Dil;lil.ally =-~ned by Stewllrl Owjl1q~ O. . DN: -cn=St'9Wllrt Owings <:=US, O=SoutlHlln Star WlngS'_Conerele, ou=OWl!llily ~......iOll&, em.ail=lltewarl , owinq:a@8outl1ern&tBr<:oncrettl.eom Dille: 200710.291119:47 -a~'oo' Stewart M. Owings, CE T Quality Services Representative 10/29/2007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 3 of 14 ~ Southern Star CONCRETE.INC. Southern Star Concrete, Inc. Quality Services Department 240 Singleton Blvd. Dallas, Texas 75212 Phone: 2146518020 Fax: 2146511810 MIX DESIGN SUBMITTAL for READY-MIXED CONCRETE Contractor: Iron Concrete Construction Project: Alexander Court- Coppe/1 Mix Design #: 9375 New # DOOOOOOO9375 Specific Use: Sanitary Manholes Date: October 29, 2007 Minimum Com pre Air Content: 4.5% Slump Range (inches): 4 +/- 1" (After the addition of WR Admixtures) --- W/Cm Ratio (lbIlb): 0.44 (4.93 gallsk) Theoretical Plastic Unit Weight: 145 pef MIX DESIGN PARAMETERS th: 4200 psi @ 28 Days Southern Star Concrete guarantees this mix design will achieve the spedlled compressive strength when tested and evaluated in accordance with ASTM C 172, C 31, C 39, C 94 and ACI 318, and when the recommended procedures for placement and curing in ACI 304, 305/ 306 are followed. When used for acceptance testing, strength specimens mmt be cured in strict accordance with Section 10 of ASTM C 31-03. MA TERIAL REQUIREMENTS Materials ASTM Standards Cement ASTM C 150 Type IIII Coarse Aggregate ASTM C 33 Grade #57 1" Limestone Wei!!hQCUbiC Yard. SSD i 611 Ibs, ~~. Fine Aggregate Admixture ASTM C 33 Concrete Sand 1209 Ibs. AEA ASTM C 494 Type AID ASTM C 494 AEA ASTM C94 18.3 oz. 2.4 oz. Water 267 Ibs. lo,~q )1t'1 Dosage of Admixtures are adjusted according to current concrete temperatures. In aecordimce with ACI 318, pleaseforward copies of all concrete test reporls to tJu Quality Services Department at tJu above address so tIutt we can monitor mix performance and provide dIltafor future projects. Thank YOIl. D""......,..ign....J b,-Sho-..'1I10....'f' St rt O. - DN:;;n~:;L"....~'lo-,.;nll,.,;;=U:;,"=::;"ullMl<n 3l;!, ewa wings 'mN."..Q".""..."~."",,......., ...."n!l!'I!"""uLh<lr"..~'~-un;;>IlIol.oom D..III' 2007_1C_2~ 11.20.02 -05'00 Stewart M. Owings, CET Quality Services Representative 10/29/2007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 4 of 14 . Southern Star (ONOl[lLINC Field Test natal Mix No. 9339 Basis for Selection Various Design Strength: Data Represents: 3000 psi 17 Tests 10/29/2007 ACI 318, Section 5.3.2.1 (5-2) Mod. Standard Deviation: 870 psi Required Strength: 4788 psi 4890 psi Contractor: Proj eet: Various 2007 Laboratory: Various 56 Day 01/26/2007 76 200 5920 6790 01/30/2007 625 66 4290 4290 5340 5460 5400 5660 120 368 5660 5740 03/05/2007 5.75 62 3.5 147.2 3180 3180 4440 4480 4460 5260 40 740 5260 5090 4 03/09/2007 4.00 73 4.3 144 5160 5160 6510 6560 6540 5470 50 880 5580 7020 03/21/2007 6.00 80 5040 5040 5960 6070 6020 5670 110 787 5670 03/23/2007 4.00 75 4.5 3150 3150 5750 5850 5800 6120 100 706 5690 5810 7 04/0212007 4.75 80 3.2 4190 4190 5830 5680 5760 5860 150 645 5700 6720 8 04/11/2007 5.00 57 3.2 143.6 3010 3010 3710 3700 3710 5090 10 923 5450 4170 9 04/2612007 4.50 77 3.1 3500 3500 4650 4670 4660 4710 20 903 5360 10 05/1712007 5.00 85 12 3120 3120 4590 4650 4620 4330 60 883 5290 5220 11 0512212007 6.50 78 3.7 150.4 2970 2930 2950 12 OS/2412007 6.00 90 3.8 3490 3490 4220 4390 4310 4470 170 888 5200 4590 13 06/07/2007 5.00 95 5.0 2750 2750 3880 3960 3920 4120 80 924 5090 14 06/14/2007 3.50 93 2.0 146.4 3130 3130 4110 4070 4090 4110 40 927 5020 4280 15 06/1512007 500 90 4.3 144 4260 4260 5280 5410 5350 4450 130 895 5040 6140 16 07/0912007 5.00 86 4.5 3170 3170 4190 4220 4210 4550 30 889 4980 4590 17 07/17/2007 6.25 82 34 3190 3190 4350 4310 4330 4630 40 874 4940 18 08/06/2007 5.00 91 4.0 152 2930 2930 4090 4130 4110 4220 40 870 4890 Southem Star Concrete, Inc. Field Test Data for Mix 9339a-1A 10/29/2007 Mon 11:28 Fax Sent By: Southern Star Concrete, Page 5 of 14 Contractor: Proj ect: Field Test Datal Austin Commerdal Concrete, Inc. Hall Omce Park , [ffi Southern Star (ONOUlf INC Mix No. 9375 Basis for Selection Frisco, Texas DesIgn Strength: Data Represents: 4200 psi 91 Tests 10/29/2007 ACI 318, Section 5.3.2.1 (5-2) Standard Deviation: 685 psI Reqnired Strength: 5296 psi 5830 psI Laboratory: 56 Day 10114/2006 5.00 86 1.7 5840 5840 370 5840 10/24/2006 80 4640 4640 6930 6920 6930 6390 10 771 6390 10127/2006 4.00 75 1.2 4280 4280 5740 5510 5630 6130 230 698 6130 4 11/09/2006 5.25 75 4310 4310 6110 5630 5870 6140 480 585 6070 11/09/2006 5.00 75 4370 4370 5250 5190 5220 5570 60 633 5900 6 11/09/2006 5.00 80 4880 4880 5950 6040 6000 5700 90 567 5920 7 11115/2006 6.00 77 13 4900 4900 6290 6200 6250 5820 90 533 5960 8 11/15/2006 5.25 78 2.0 5630 5630 7230 7330 7280 6510 100 679 6130 9 11/15/2006 5.50 70 1.6 4650 4650 6970 6950 6960 6830 20 693 6220 10 11/15/2006 6.00 76 2.0 4610 4610 6660 6680 6670 6970 20 668 6270 11 11/21/2006 3.50 77 3750 3750 4610 4470 4540 6060 140 820 6110 12 11/28/2006 4.25 79 4440 4440 5420 5650 5540 5580 230 799 6060 13 11/29/2006 3.75 70 10.0 2730 2730 4310 4070 4190 4760 240 924 5920 14 11/29/2006 5.00 70 41 3630 3630 5640 5690 5670 5130 50 891 5900 15 11/29/2006 4.00 74 4.3 3540 3540 5330 5520 5430 5100 190 867 5870 16 11/29/2006 4.50 74 4.0 3400 3400 5420 5690 5560 5550 270 841 5850 17 11/29/2006 6.50 80 10.0 3300 3300 4420 4310 4370 5120 110 890 5760 18 12/06/2006 5.00 76 4940 4940 6290 6330 6310 5410 40 873 5790 19 12/08/2006 3.50 60 2.5 5600 5600 6700 6840 6770 5820 140 877 5840 20 12/09/2006 7.00 64 40 4890 4890 5870 5920 5900 6330 50 854 5850 21 12/09/2006 3.00 68 3.8 5250 5250 6670 6460 6570 6410 210 847 5880 22 12/09/2006 7.00 61 4.0 4680 4680 5460 5690 5580 6020 230 829 5870 23 12/09/2006 5.50 64 31 5010 5010 6210 6370 6290 6150 160 815 5890 24 12/12/2006 6.00 71 2410 2410 3600 3580 3590 5150 20 925 5790 25 12/15/2006 6.00 67 3.2 3820 3820 4980 4820 4900 4930 160 922 5750 26 12/15/2006 6.00 68 3.0 4440 4440 5550 5300 5430 4640 250 906 5740 27 12/15/2006 6.00 67 3.0 4110 4110 5150 5020 5090 5140 130 897 5720 28 12/15/2006 5.00 65 3.5 4250 4250 5790 5680 5740 5420 110 881 5720 29 12/15/2006 5.00 76 4.2 3840 3840 4930 4730 4830 5220 200 880 5690 30 12/18/2006 4.50 80 3.8 4130 4130 5010 4950 4980 5180 60 875 5660 31 12/19/2006 4.75 63 4430 4430 5450 5610 5530 5110 160 860 5660 32 12/28/2006 4.00 66 1.8 4240 4240 5480 5500 5490 5330 20 847 5650 33 01/04/2007 6.00 60 5490 5490 7210 6890 7050 6020 320 868 5700 34 01/05/2007 4.50 60 4180 4180 5610 5620 5620 6050 10 855 5690 35 01/05/2007 4.75 60 4140 4140 5400 5540 5470 6050 140 843 5690 36 01/05/2007 5.25 60 4000 4000 5250 5250 5250 5450 0 834 5680 37 01/05/2007 5.50 60 4550 4550 6010 5810 5910 5540 200 823 5680 38 01/06/2007 5.50 64 4600 4600 5890 5540 5720 5630 350 812 5680 39 01/1012007 6.00 58 3.0 5140 5140 6690 6510 6600 6080 180 815 5710 40 01/10/2007 6.00 56 3.2 5250 5250 7090 6830 6960 6430 260 828 5740 41 01/10/2007 6.50 56 3.5 4370 4370 6020 5670 5850 6470 350 818 5740 42 01/1012007 6.00 58 3.8 3950 3950 5260 5100 5180 6000 160 813 5730 43 01/11/2007 5.50 61 4790 4790 6250 6350 6300 5780 100 808 5740 44 01/11/2007 6.00 61 4270 4270 5660 5910 5790 5760 250 798 5740 45 01/11/2007 5.50 61 4490 4490 5870 5970 5920 6000 100 790 5750 Southem Star Concrete, Inc. Field Test Data for Mix 9375k 10/29/2007 Mon 11 :28 Field Test Datal Mix No. Austin Commerdal Concrete, Inc. Hall Office Park Design Strength: Frisco, Texas Data Represents: Data Updated: W Southern Star (ONOUl[ INC Contractor: proj ed: Laboratory: Date 46 01/11/2007 47 01/11/2007 48 01/26/2007 49 01/26/2007 50 01/26/2007 51 01/26/2007 52 01/26/2007 53 01/26/2007 54 01/26/2007 55 01/26/2007 56 02/05/2007 57 02/05/2007 58 02/05/2007 59 02/05/2007 60 02/05/2007 61 02/09/2007 62 02/09/2007 63 02/09/2007 64 02/09/2007 65 02/09/2007 66 02/10/2007 67 02/10/2007 68 02/1 0/2007 69 02/10/2007 70 02/17/2007 71 02/20/2007 72 02/20/2007 73 02/20/2007 74 02/20/2007 75 03/07/2007 76 03/0712007 77 03/07/2007 78 03/07/2007 79 03/0712007 80 03/07/2007 81 03/09/2007 82 03/09/2007 83 03/09/2007 84 03/09/2007 85 03/09/2007 86 03/09/2007 87 04/05/2007 88 04/05/2007 89 04/05/2007 90 04/11/2007 Slump Temp 600 61 6.00 61 6.50 55 6.00 55 4.00 60 4.00 63 5.00 63 5.00 60 5.50 60 5.00 60 7.50 50 6.00 51 5.00 51 6.00 50 5.25 50 4.50 57 3.75 55 5.00 55 5.25 58 5.00 58 4.00 60 5.00 60 5.25 61 6.00 63 4.50 60 70 6.00 65 65 69 5.00 65 5.00 66 500 65 6.00 65 5.00 65 5.00 64 5.00 70 6.00 70 5.00 71 5.00 72 5.50 72 6.00 76 5.00 Southem Star Concrete. Inc. 68 3.0 2.5 3.4 28 3.0 4.8 3.2 3.5 3.2 4.6 3.6 3.2 30 3.3 3.3 3.0 3.1 4.0 2.6 4.0 3.5 3.1 3.0 3.5 3.5 3.9 3.0 2.5 3.0 3.2 3.4 2.7 35 Fax Sent By: Southern Star Concrete, Page 6 of 14 9375 Basis for Selection 4200 psi 91 Tests 10/29/2007 ACI 318, Section 5.3.2.1 (5-2) Standard Deviation: 685 psi Required Strength: 5296 psi Average Strength: 5830 psi 28 Da Com ressive Stren h Data CyI.l Cyl. 2 SetA vg A vg./3 Range RunAvg 56 Day 4680 4690 4690 5470 10 796 5720 4720 4730 4730 5110 10 801 5700 6110 6230 6170 5200 120 795 5710 6450 6520 6490 5800 70 794 5730 5920 5870 5900 6190 50 787 5730 5920 5980 5950 6110 60 779 5740 5010 5010 6450 6230 6340 6060 220 776 5750 5510 5510 6590 6890 6740 6340 300 781 5770 4200 4200 5440 5380 5410 6160 60 775 5760 4300 4300 5060 4910 4990 5710 150 775 5750 4930 4930 6300 6090 6200 5530 210 770 5750 5050 5050 5890 5820 5860 5680 70 763 5760 4540 4540 5630 5340 5490 5850 290 757 5750 4370 4370 5450 5660 5560 5640 210 751 5750 5270 5270 6310 6250 6280 5780 60 748 5760 4300 4300 6170 6010 6090 5980 160 743 5760 5230 5230 6600 6460 6530 6300 140 743 5770 5040 5040 6130 6660 6400 6340 530 741 5780 4800 4800 6210 6300 6260 6400 90 738 5790 4730 4730 6180 6190 6190 6280 10 734 5800 4940 4940 6500 6700 6600 6350 200 735 5810 4070 4070 5570 5490 5530 6110 80 730 5810 4730 4730 5950 6170 6060 6060 220 725 5810 4920 4920 6400 6580 6490 6030 180 724 5820 5370 5370 6700 6590 6650 6400 110 726 5830 4380 4380 5150 5310 5230 6120 160 724 5820 3750 3750 4870 5510 5190 5690 640 723 5810 4390 4390 5360 5320 5340 5250 40 720 5810 4290 4290 5380 5480 5430 5320 100 717 5800 5110 5110 6590 6370 6480 5750 220 716 5810 5020 5020 6340 6480 6410 6110 140 715 5820 5220 5220 6680 6530 6610 6500 150 715 5830 4650 4650 6010 5680 5850 6290 330 711 5830 5310 5310 6390 6840 6620 6360 450 712 5840 4450 4450 5530 5420 5480 5980 110 708 5840 4090 4090 5240 4930 5090 5730 310 709 5830 4900 4900 6050 6010 6030 5530 40 705 5830 4790 4790 6060 6420 6240 5790 360 702 5830 4930 4930 6050 6450 6250 6170 400 699 5840 4230 4230 5500 5800 5650 6050 300 695 5840 3940 3940 5200 5310 5260 5720 110 694 5830 4860 4860 6420 6610 6520 5810 190 694 5840 3790 3790 5820 5890 5860 5880 70 690 5840 4500 4500 5940 5930 5940 6110 10 686 5840 4070 4070 5070 5070 5620 687 5830 Field Test Data for Mix 9375k 2 10/29/2007 Mon 11:28 Fax Sent By: Southern Star Concrete, Page 7 of 14 Con tractor: Field Test natal Austin Commerdal Concrete, Inc. ~ Southern Star WNCR1Tf: lNC Mix No. 9375 Basis for Selection proj ect: Hall Offlce Park Frisco, Texas Design Strength: Data Represents: Data Updated: 4200 psi 91 Tests 10/29/2007 ACI 318, Section 5.3.2.1 (5-2) Standard Deviation: 685 psi Required Strength: 5296 psi Average Strength: 5830 psi Laboratory: 56 Day 91 04/13/2007 685 Southem star Concrete, Inc. Field Test Data for Mix 9375k 3 10/2912007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 8 of 14 ~ 8 r- Q C'\ QC 0 00 Ole Ole Ole 0 ~ ~ a- N ....... 0 - ~ Q Q Irl QC ~ ~ "!t I:"- ~ QC ~ ~ N N N Q Q Q Q ~ QC M ~ = ~ = =It 8 r.n ... ..... .- e r.n ~ = ~ Q Q "!t "!t ... ~ ~ I.C5 t.l - Q,j ~ =It =- ~ "'0 00 0 ~ a ..... ~ 1 Cl) VJ Q Irl Irl Irl .. /"l M M = ;> =It =- C) e Cl) r.n 0 .- .- u r/1 "'0 r/i ~ Q Q Irl Q I:"- Q,j Cl) /"l ~ ta Ie M Irl "!t Q,j ~ =It ... 00 ~ ~ on .5 Cl) I rI:J rI:J "'" ~ ~ Ie = [if on Irl ~ Irl ~ ~ ~ ~ QC Ie Ie d =It ..... on = rIl ~ ~ Q,j ~ ~ ~ Q,j Cl) ~ Q ~ QC Q i &l ~ ~ Q 00 =It QC <l.l .- ~ "" ~ , <l.l t: ~ -- "!t Q ~ ~ C'\ ~ =It Q C'\ ~ ~ ~ rIl <l.l ~ Q Q Q 00 ~ Q <l.l Q Q Q Q "" 00 /"l ~ ~ ~ ~ Jt 1i ... ~ u ;.:.. taz i ~ Q Q Q ~ Q ~ Q Q Q ~ QC I:"- Ie "!t M ~ ~ ..,-:. ~ = a(j cJ ("i '-" .~ "'~ Q,j Q,j Q,j =- =- .a tl w 00 00 = <l.l e= e ~ "- I:"- t:' S,UiJIS :lUJSS8d JUiJ;J.liJd iJA!J81nwn::J ~ Q rIl = Q,j Q <l.l ...u .a ~ M u CVZ .5 = -- .~ .. 0 . 0 .5 Q,j ~ <l.l = CIl ~.cu ~ ~ ~ .€ < Q til ., I I t t ;j :s 9.' ...... 0 '" 10/29/2007 Mon 11:28 Fax Sent By: Southern Star Concrete, Page 9 of 14 8 ~ = = .,..; ~ .,..; [".. lr) QC It) = .,..; .,..; ::n: rn ::J:t:: = .- (1) Q rn ::: N B ~.- !6 .....-I r:/J cd ("l ~ ~ .....-I =- .....-I 00 ~ .- Q ~ ~ = = ... ::n: .,..; ~ .,..; 1 (1) ...c:: > ... = (1) U =- .- 1--4 ~ rJJ. (1) ~ U (1) ril ~ &J ... rn ~ .. bI) (1) ~ = It) 1.0 = 00 (1) ~ 1.0 M ~ ~ I;J) .,..; .$ 1--4 1TJ bI) bI) 1TJ = bI) (1) ~ ~ 1--4 ... bI) = ~ (1) bI) i: ~ ~ rn ~ 1--4 = ~ ~ ~ cd ~ .,..; = 0 0 .,..; U rn ~ ~ ii: = = = = = = = = ..... .,..; ..... .,..; .,..; I.. . it1t. . V ~VZ .....-:. VI~ .W Ca:: I.""" ~.................GI........~ ...c""" . ... :J o VI i .,..; ~ i = r- $ ~ = ~ = ~ ~ = ..... = ,-., '!- ~ ~ '-' ~ ~ ~ =- c. .e 00 00 = ~ ~ ~ 8 .5 .5 e ~ ~ .$ ~ r- ~ ~ ~ ~ I I t t S<lA<l!S ~1I!SSBd lU<l;l.l<ld <lA!lBlnwn;:) 10/29/2007 Mon 11:28 '00 Gilco Road POIt om.. Box 520 Midlothlan. T exa. 76065 Fax Sent By: Southern Star Concrete, Page 10 of 14 ASH GROVE TEXAS L.P. ~ASH ~RDVE' Phone: '72-723-2301 Fax: '72-2"-5127 Cement Type: 1111 Date: 101!112007 Production Period: September 1,2007 - September 30,2007 CHEMICAL STANDARD REQUIREMENTS ASTM Cl50 Tost Result 20.06 4.89 3.99 63.61 1.11 2.79 1.64 PHYSICAL Spec. Limit Telit Result 7.7 !tom SiO,(%) AI,O,(%) Fe,O,(%) CaO(%) M,O(%) SO,(%) Lo.. on I,nitlon (%) Na,O (%) K,O(%) Insoluble Residue (%) C02(%) Limestone (%) per ASTM Limestone (%) per TXDOT Limestone (%) per AHTD CaC03 In Umostone (%) Potential compound. (%) C,S C,S C,A C,AF C,AF+2(C,A) Spec. Limit A 6.0 max 6.0 max A 6.0 max 3.0 max 3.0 max A A 0.75 max A 5.0 max 3.000/0 max. 3.000/0 max. 70min Item 12max Air content 01 mortar (volume %) Flnene.. (em',,) (Air p..,meabUlty) Autoclave expansion (%) 2800 min 0.80 max 3692 0.00 Min: Compreuive strencth (Psi) IDay 3 Day. 7 Day. 28 Day. A 1740 2760 A 1940 3560 4551 0.44 0.93 2.5 1.7 1.7 85 Time of lIettmc (minutes) A 55 (Vlcat) A 16 Initial Not less 82 8max 6.2 than 45 A Final N at more 211 A than 375 CHEMICAL OPTIONAL REQUIREMENTS ASTM Cl50 Tables 2 and 4 PHYSICAL Item T e&t Resnlt A Spec. Limit A 0.60 Tost Result Spec. Limit A C,S + C,A (%) Equivalent alkalle. (%) A ~ Not applicable. B ~ Limit not specified by purchase.., test result provided for infonnation only. C = Test results for this period not available. Item FaI.e .et (%) Heat 01 hydration (kJ ikl) 7 day. Heat 01 hydration (kJ Ikl) 28 Day. A 0.47 A 270 A We certifY that the above described cement, at the time of shipment, meets the chemical and physical requirement ofthe ASTM e150-07 or (oth..-) specification. This isto certifY that the type cement in this shipment is from pretested silo #_ and complies with AASHfO M-8.5 specification exceptformaximwn 30/0 limestone interground as allowed by AHfD Specifications.. Signature : Todd O. Hinton Title: Quality Control Manager 10/29/2007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 11 of 14 .inmiiwy 2(" )001 S()uihem ~;'iW CunCt'Cil. In::, H;'~O() Fn~CI)()rt i:)~,_\-'.:':v, ~..: ;",.I!'IU() b\,jll!~, 'Ix )50(,.; \II, II: 01' TLX,\~; c'u('>,nv OF [)/\J,L,\:; This is to certify Ulal SiLa Ail, I,; Jl1;l'!ui<;clrm:ii under strkl (lnality Cllntr;)! conditlCl1S by Sika C\npuu! I ion, ',~ 1 :' h, F,lx i Ie \11i"'!, Vi:::,q uite, 'X 7:') iUll] iI-Jill it lIh.'cl s : he H'LJ',li!t:tllcn Is or /'.'d M c'2()O j or ai, elltraining ;h.Jll1lxtUl\.;s alld ,\A.~;l frO M 154 \vc 1'1lrtl!Cl eLl lif:\.' thai t1k;re .il.; I'll cillO! ide~ added (j:lfing li,e rnili!lliili'l<:rirg oi'Sika j\ii. /\s \\cJl, tIll: Sika ,'\ ir sUl'plied is icicmic!l1 in nil icc,pe..:E. inJudillf'. conc.:clliralioll \0 ihc admixh:l'e ,H'~'vio\lsty submit. tud r"l' appl'l\\'al to ih; 1','XdS IkpdH11ICIi1 of TrilllSpOrialion <", "", ~)\'~':\:~<'''S>~~~~~~~\ '. 'i!>~"~,,,,,,,-"'rJ"" ,. -,..""".., Skphl.'l;~1. Bf~'dl('y ".,,\"" !Z(~i'.ional \''hma!!,l.'l S\","m and H.lb:".:rihcd bd()'~ me ilij~; day ol'JanllarY' ;,6, ?OO/. \ ;' .;')" Ij Ii I ,; \ ,,'i {, \, i'v V\"_,;/J!; ~\._! [( illlbi..'rly Il'mb!'>lw \Jc1ary Puhlic "") '\ J,. ,,/ , \ .. ";,J''-"L\.O\ ',' '/\' ".<{ {A ~' ",'~~ ,.:...;:~o:,~~~:\;'"....."9L,~;;.."':.~!!;t'~"::~:::!~;'~'::':::~':'~~~:1 ~ "".;;'~~~~2:::-:"--'K1Mt.tRty ~1(M)SllAW I, ",. '"l.;"....._ ""1<:' -. _. _'. . .".... ,",'I ", ","','" ~"/,"',\", Np'et.. .",,,,,,1;(0, ,A',,1'/ of ,..k.'" : .", ,,,,~'I"'" ", " '... " ' ~ I~" '. ,', " '\/Iv (;\J<(llf, ,ii,l".O' , ...Y.~.II~~ I ,~ ,,~,~.\. \' ":j" .' (e- ,- '(10 ~ili\() tL~,""j-r?i~\~~' WtlIJ~O~:;t ."', " ..}. I (~.' t1' __",' ......_.,,".....t........"'>..."""..,........ l" ftru.lI " ._,.,.-_...,._.~...,'!..~,.........,',.""''''j'IiI .._""'~,,,..J(.tl...'\It~f<."""'l-i ~"",..iji'*-'~~p$;""'~(to'.,~~~-",""",' ,- bil,g Corf)fiIMi-:>n, ~,';) N(:rlh [:.,;;If ;:_~t:(~:~t :k::;;,qUtt;: ": X /6 V;~~, U~:~_i., ".'61: 872 ;~:~:J ~/8U, Fa<: P'L 2L~ !~i~)\ ..'N."J.j.Si':.~llJ~f~ Gt}r', TOTAL P.Ol 10/29/2007 Mon 11 :28 Fax Sent By: Southern Star Concrete, Page 12 of 14 .I,'IIIli!I) ,l". )(lO'i \IHl'thf.tn Si.:-B' (~01i(:)\.tC h~/,;. W;OO Frcer.CHI :'1( \V{. ',II" " 'or Irvin!'., l'x 7'\06 ,; SIA IT OJ 'nx.\S CUI f\!TY (IF D\ 1,1 /'. '; Thi~, is to cCriiiy Iha: F'i:,~;hllTl:i,;: IC.! ;.; IIl,HII.I:aclm\:;J lindt', qliCl qlluli!y ('.01)11'01 l;ondiri\Jn~; by Si!;<! CUl'- poral)oll; 315 \J. I:.briic SIT"'e1.1vlc~qtlik, '1\ '151:1'.), and 111m i, meets the requliCllltllis ofA~'rMc.494. l\(1c.'\ and ;\ A S i I'fO!\11 (h ) ypc ;\. \V,' !'jlrillc:r ecrU!)' fhat ,he Pk';/(,;;rdc 1(,J.;upp!icd is idclI\ic;ll ill aU rc~pf'rh, jnduding cOnel'll11'lltion to the idmi\lure prt'viollsly sl!blllilltd flW ,1 pproVril (() Ihr' Tc>:"s Ikrxmmcl\\ of Tro'IHpori1'ltion, ~ (. (,,- c"."". . "', ... \ '\ II "-, .'" . ';'-".' "-..., - '",.--,). \, ,.:.;;",.1." ).'-'~)." \:--:~,~\. ~:\ IIV" ',J' .\.~.:~, .~",<1<". .l'\"....\......""II..\ \lGphCli 11\radley '"J RC;)'Hlal vbnager SVt)l!l lllld';ubscrilwd lJl'JCJiC me 1hi~~ day of "ll1i1lwry ;~(;, 20C/. fI'-"'.."''''.........''''...,.....--'"''-..~~-''~,.''''-'.1 j..~$;Sr:~1~;'. - 'KI~F.~l \.-~i;~t)iH;.:\;;-"- ;1' f ');~,,;,t~ NotllIVF'ubtic, Slal" of r~>(~" " ~/jl :'vi'~ My Lc.mlmI5G'!l1l bpi'''' I I.?~,~:fl!.~;;~~_"_",,. ,~~\''!(r,~r.I"~~,?_OD!"".,..,,.J '. ",~f.l"I:~'f,~;.- .':i;-"'.a.\",~,,"'~l.:~ ':iti';Ilj,..'P)....)::::.~~~~,,_..,~,~~F'"1~~:;' I, .' {' '\ (J ,r\}, , \..("i1 v :J. (1 -", ., , 1_ J) j' r -t'l, I 1}1:.. "'... .~'.,.\ j 1 ~'j(JV\}~' i'':\l..JY\..-' (_ . c~, ~,,);;,_).' ". 'V .bt. 'C{ } ~i~"-'-' ,."."-_.,-,,, '-,....'" !< ljjlhf'rly!Jj'ads~"a...\' ~,,) Nolary I'll hlic Sik;:; Cf:J'pCI'3i;Oli. 0~.~ hC.f1h U'fil~: ~:~rr{~t M:;'~~ll~Hu"f}; /()1/-9, us/~ e.!: 9Ft 1~9 f~.\30, F.:.c 9'i';! 2~~~ 5/;'; _ ~'NN.,.!;~~,l1(;$a.cor! TOTAL P.Ol 10/29/2007 Mon 11:28 Fax Sent By: Southern Star Concrete, Page 13 of 14 ,l1:ll!liU)' 26, 2(]()';: SOUthern Star Concrete hI!:. g;OO !n'cpOlt Pkwv SII,/f)(iC It\'ill,i~, Tx ::;,O(); S JI<.Tl' OJ 'n X!\~, COU''\JIY OF J);\LL/\S thi~ j~'; ((:n1i:" th:n Plnsl;,nc,nl. '.S irlHllllhdll1 ed lindeI' ;ll'jd t]lr;dily c(Hlfro] t:illlditje';Js by \;ikn Corporation.. 31 Si,J, !Jfl ii0 ~,;lt\:vt l\'lu;qlliicl \ "S' .V\ :lIId Illd! it mCl'\.S iiK n"IHirclI.lclli~ ul'.\'<fM C',4')4, Type" J3 :tIld 1\ and i\ A S!nO M.] 94 TYIKS Band D We {urthel cC'rlif\, that thel,: arc Ul chk'ridt'<' add,,'d d:JrilW the ilWl1U!;lC!lIt'iJ:g u('Plj>.;'iiTH.'Hi. A:. welL. lht PJaSl!ille:lt sllPplicd is id,:nllcal il] all re,;ptcls, iill:lud!1lf concentration fil tll(: admixlun: ,'"'\~yio\l,,j>, ~llb. III HIed for ,'vpnn;;] 10 liH: Texas! klkri:l1cni o:"TranspOrlaLon. f' \\ "', 'cC' '. .''<~' ,'~!,,~<:x!:.:~\t>~~;, ":~G~,_J~, --'h''',~....;~'~~;\:t~l)'' SlcpIlC'Il"I.lnHi!c\' (, f<Cjoil1lial M:Hl;JgCI' SW(W: and ;;ubscribcd h'Core me ',his da\ of JiliJuary :!(l, 2()()7. \' '\.... ". '. " . ,/i r"t) , 1;'" l! c., P ,- 'cA.. .{!"'i'wJ/):::i;\'j,/, \ 1 \(/\{,.,~, .... '.Ll :':'~, '- \ [,{,) ~""~;:::,=~..~~~~=~~"'''''''':'"~'''...,_. ,l:~::~'~r~"\ IIJMmny IlIiAPSNI;V( -_... \ :\' "",. 'e(, N:jlilr" p.. ",rIC' \'.. '~....,;:S~. '.~' ~"i-... .. ..MY' CO.'''~;;''.l;5~t.~1(\L(..~f.I)T~:,.as J... ..... I 'r, ~~ ,c' l'., t. " .. f _... ~~!."~::~_'" ..... '..vVf,:;'iI ill! D\i I (t\lO\1 I ~~"~N~~'~~_;~!l...,'~;:~:tt,:;;:;~';t~;i.~:~:~~~-:'29::~~~ "_ K imholy Brad,h:l\\" '-';l)[H\ ['uUk ) Sil<~ Corr-oratioll :)j~ ilOlili l:i.ri'.: Stier,:, !,';:.~;qtlil\' f." :~;4~ l):.A Tre Pi'- :);;;) (;M:u, ;'.~_)(~ Olt ;~~9 57~t Wi'Nr~i!:f.JlIf..(1.(,(t"1 TOTAL P.Ol 10/2912007 Mon 11:28 Fax Sent By: Southern Star Concrete, Page 14 of 14 ,);)nIiCHY 26. 2007 Sowhcrn Slar Cum::rdc, If!(: gj()O J.'rc('!IOII /,/.;\Vy, SldfWU "Villi,? T\-;Sil(,; SlATE OF TI\.\S COLi"HV OF D.\IJ,/\': Ihis is 10 certify (h;;i Sii,a Vi:;.,'(hl\:lc 2! O{) ;~ niillw/:wnm:d uncb :;trid qtwiiiy ((("i1rel ('('nc!ltiul}s by Sib: C"irp'>Hl1ion, 3 i) '\ i'ih, :iC Slre'ct, lVic,q:Ji(c. T\ 75 qr}, ;'nd that i1 n:[~ci': fL.: rcqw'ernr;l,l>: of A.'-;TI\:1 C, "to..l "T~y'pc~~~ ;'\ ;11H.~1 Fand /\/\:\lrrl)\"l.j~f--i; l'.Yp{'~,;\ ;:nd F, Vv'c, !i.lrlhn c:'crtif, [har there ML no cldl)l kit>: added during Ihe rnwJuhcrning oi Sik,; Vi;,i;OC\'Cl:c :~ 100. I\s wcl L ~he Sika V i,,~:()CI".'t:. 2 ! 00 :;llnphcd is ir'el~( ical in ;1I! T::pn:h im:/uding C,)II(;~:1l1mi it'll to lh admi.\- tUrIc pl'cviowdy-;ulm\ iHed Err ;l!.lPi oVid (0 lh" 'j t:xa~ Ilcpnrln:cnl offral1si'oriatipll. \ \.., ,', \) ~~:>.\-) . ~\ < ;)~, ! I{,,':\~ -',,';' ~;'r'~~\ '"" ,';~ j" :;~~'ll' . \1,.'!)]W:l Ihh\ll)-: " . .... Regional V1iu)'lIi.:lT (;W(1n; alld :,uhct'!hcd lu heron.' Illl: (hi, dilY ofhlllwm ?/) :JHP. l"'-~~~~~~~.!~~~~~~~:~~~~':~":~Y!'~ ~ .....~~~?t~~~..<} ((_1ML\~RlV 61?AD.$HI~''''! _ ! ';, . "J.:'"Ii."i~<;, t':";'llV ~'\;hiIC 'It,,TO 01 1"""". '. t ~_.t(~jj:~:'~~l ~")~~f (:OI::'~';r;~~~~~KJn [):~:tr~~ I ~ , '-";;'~(;,i\~~" tiov9mMr [Pi, ~Od~ J ~:;~~~;;:;;(;',!;:~,;~::~~~7-~i-~:,:;:;~~:;;:t;;~lir~~~~:,~;;:;:,';:~,,' I /' '. ('. /\ "\") r, (I \1 '". V, ;) ',' lJ 'W'- ('\ /'1," ~ 1/ 1 ." ''....\..'' 'i\,.v::i,\ >'.. """ , '~ L,.., . ')IV'",! LV) \,...- '\ ./ i<'Lnbcrly Bradshaw ) \oiflJ)' Pl,hlic ~~!k(~ Corp"'I,~tion. ~.l~; I~r;:: ::1 ;-:bi ":e ~:!f€t~t, ;;,k;;}~ Jji~; '; >:. /:: ",49, U~~f:, " ~72 !",t,~! M~:.l L:;f', ~tJ~~ 7b~ ~?~-"~. 1"',\IA...~i1';IjL;;~,Cm TOTAL P.Ol ~ Southern Star CONCRETE, INC. Sontbem Star Concrete, Ine. Qutdlty StIfn'Ius ~t 240 ~ Blvd. DalIIL'I, Ta:us 75212 PboDa: 214flSl8020 'all: 2146511810 r MIX DESIGN SUBM11TALftw READY~MfXED CONCREtE QmtrllCtOt: Iron CollCl'ete COJut1'"cdmr !!!!i~d: AIt!Xtllfder COllrt ~ CoppeJI MIx Dt:sIgn. fl.: 9339 New # J)(J(}()(KJ(J(J339 ~ u.'Ile: IIIlet& .DtIte: OcIob(!f' 29, 2007 D NP Minhnum COlllpnsme Stren~: 3000 psi @ Z8 Days Air Content: 4.5% +I~ 1.5% Slnnap Ranp (inches): 4 +1- Iff (After die addition ofWR Admixtures) WICm Rado (1Mb): o.&f (6.05 gaL'sk) Theoretical PWille: UllitWeigb 145 pd' Seck Content: 5.0 Fly Ash ConfJ:nt: 0% Sout1lern SIM Cnm:ret1l ~Ilrlln~ thl!l mix dl'\!llgJI wtn ac:b~ till! ~ compt'l!UlVl! me. when NsCed IlM evah..ted In oocol'daDnI with ASTM c 1 n, C 31, C 39. C 94 and ACT 318. IlIId wIlen tilt racmnmmdod ~ t'lIr p1l1Cl!IDn:t and ~ hi. ACl3ll4, 30! f 3U(; IIt"tl thllowed. Wbtn ll~ IlIr llCCtptllMt! t.:sttnv. ll1I't1\gth ~lmell~ m~ be elm(! In dTlet lIClCOrd.nce witb SediOll III of A5TM C 31-03. MATERIAL REQUIREMENTS ~ateriAls AS]'~Stand8rds CemeDt ASTM C 150 Type llII CoaTSe Aggrepte ASTM C 33 Grade 1#57 lof LlmC!tone Fine Aggregate ASTM C 33 Concrete Sad Admixture ASTM C 494 Type AID AEA ASTM C 494 AEA Weier ASTM C94 Wei2bts Del' Cubic Vard~D 470 Ibs. 1840 Ibs. l366 IbI. 14.1. oz. ...9 oz. 252 lbs. Do.Tage of Admt~ures are adju.fted according to current concrete temperatures. In ftCCfttl1lct! lII1itb ACT JJB. plN8t ftlr;<<ml t:npi~ of Ifll CDllel'<<~ mt rtIptJrl$ hUh/! 0ldIy Sovic" IJqxmmmt td the aMI'l! /JdiIn!r.llW rhlll WI!' ctm _iWr mb: JH!f'flP""""Ci! mul pI'(WUk dlll/J[or' f~ pn.;<<tr. t7nm/t yttR. _""""'llr_owtnao Stewart Owings:.::=....r~:;.s:"'..:.- , ..........-,,,". ~"-"""' 1)IjO!lIlIM.'o.:zg ":'IMT-M'IlIl' Stewart M. Owings, CET Qullllty Services Representative {} Southern Star CONCRETE, INC. Seuthern Star Conc:retel Ine. Quality ~ DqHIIf1IIeIIt ::40 S~n Bhd. ~1lM, TeXllS 752u Pbon: 21465tfllm '!IX: 214<i~11I1tO L MIX DESIGN SUBMm'ALf(l1' READY-MIXED CONCRETE ContnlClor: .(r01l CoIlCTde COIINtnlction Project: A.leJamder COIIrt - CoppeR MbcDfMgtl #: 9375 N-.. # ])()()(J(J()()(975 S~ U8e: StmltfIIY Manholes Dt*: Octob~ 29, 2007 D Mininuma Compressive Stren~: 4100 psi @ 18 Days Air Content: 4.5% +1- 1.5% Slump RanKe (inches): .. +1- lit (After the addition ofWR Admb.tures) W/ern Ratio (lbflb): 0.44 (4.93 plfsk) TheoretkaJ Plastic Unit Weight: 145 per RS ~ Sftck Content: 6.5 Fly Asb Conrent: 0% Southerll Star Cnnc:ftll! gt"l'ftII~ thh 1tIlt: dC'l\gJI win Khl~"l! the ~pedfled c:nm~ ~1lldb wbl!D toted IIftd cwl.lIll!d illllCeordllllcll with ASTM. C 172, C 31. C 3', C 9' ftlld ACl3lR, lIQd wbl!R lIIe I'l!c:omml!lldl!d proc:edll,l'l!!l k p111<<ment nJJd cnrInllln AC[ 304, 305/306 at\: "lIowed. WlIeD med IlIr ~ptImcc ~ ~tnmRtb ~pl!Clmt'D!I 111_ be CllrecIln !Itrk:t lICCOrdllllCt' with Senl0l110 or ASrM C 31-03. MATERIAL REQUIREMENTS Materials ASTM Standards Cement ASTM C 1.50 Type IIII COanJeA~ ASTM C 33 Grade #57 t" Limestone Fine Aaregate ASTM C 33 Concrete Sand Admixture ASTM C 494 Type AID AEA ASTM C 494 AEA W.t.,r ASTM C94 We~b1J-'ler CRbic: Yard. SSD 611 Ibs. 1.840 Ibs. 1209 lbil. 18.3 O'Z. 1.4 oz. 267 Ibll. Do.rage oj Admixtures are adjusted QCCQrdlng to current concrete temperatures. T1IllCt:nrIt1ncr ,mil ACT .1111, plHae 1f1mlll'd cOpfet> 01 all cmlf:,.det~r reptW18 to rile QIIilIi9' ~ tJqmrtmerrt tzt tht: IIlHIw! IZtklrm lit tlud wt: CGIt lffIIfIitor "';JI: pt!IftmlttllU:l! and prl1fJib. tlma fll" furAn pt'Oj<<:ta. 17tdIIIk,DIL . --..-- Stewart Owings'~~-;=:..?:"' Qltr.mD1.1D.J1 f1:ROm oIIII'm' S~art M. Owings, CET QuRlity Services Representative W Southern Star [(\~~::"rr7f rJ~ Field Test Da~ Mix No. 9339 Basis for Selection AO 3J81 Section 5.3.2.1 (5-2) Mod. Standard DtviIrtiOl'l: 870 pst 4788 .m 4890 pit Caatnlctor. Pm.teet: v..rfm:l~ 2007 Vllnc- Desip. Strealfh: Data RepI'CM!PtJo: Date Slum A C .1 A 01/2612007 2.50 3ll9O 3890 5820 5920 200 2 o J/3On007 6.25 66 4290 4290 5340 5660 120 368 J 03/0512007 5.7S 62 3.5 147.2 3180 3180 4440 5260 40 740 4 03/09/2001 4.00 73 4.3 144 5160 5160 6510 5470 50 RRO ~ 03/21/2007 6.00 ao 5040 5040 5960 5670 110 787 6 03/2312007 4.00 75 4.5 3150 3150 5750 6120 100 706 ~ 5810 7 04/0212007 4.75 80 3./.. 4190 4190 5830 51.160 150 645 5700 6720 II 0411112007 5.00 57 3.1- 143.6 301.0 3010 3710 5090 10 923 5450 4170 9 04/26/2001 4.50 77 3.J 3500 3SOO 4650 4710 20 903 5360 to 05/l7f2007 5.00 8S \,2 3J20 3120 4590 4330 60 883 5290 5220 11 05(22/2007 6.50 78 3.7 150,4 2970 2930 2950 12 OS/2412007 6.00 90 3.8 3490 3490 4220 4390 4310 4470 170 8lt8 S%fIO 4590 13 06107/2007 5.00 95 5.0 2750 2750 3880 3960 3920 4120 80 924 $000 t4 0611412007 3.50 93 2.0 146.4 3130 3130 4110 4070 4090 4110 40 927 5020 4280 \~ 06/1512007 5.00 90 4.3 144 4260 4260 ':;;2.110 5410 5350 4450 130 1195 SMO 6140 In 07/09/2007 5.00 86 4.5 3170 3170 4190 4220 4210 4550 30 889 4980 4590 17 07/17/2007 6.25 82 3.4 3190 3190 43.50 431.0 4330 4630 40 S74 4941) 1.~ 0810612007 5.00 91 4.0 152 2930 2931 4090 4130 4110 4220 40 870 4890 SOUthern star concrete,lnc. Field TNt Data for Mix 9339a-1A Co1rtrlldu~ ~: Field Test Da1:ll[ Mix No. AQ~ttn CollllMrd.1 Canctetc, IJIc. Hlln 0fIIee PIlrk . Southern Star ,'::f).'lr,f f.: rr i~:C 9375 Basis for Selection FrIt!co. TdU ~~: DIlta Rep~ntI: Data Updated= psi Ten, ACT 318, Sc:ction $.3.2.] (5-2) Stand.rd Dc\tllltlon: 685 pd RI!IIDlred Stmngth: 5296 p,d .Ave... Stn!nlth: 5830 pit Date ell C I. J SetA RaIl 10/1412006 116 1.7 4640 6020 5840 5840 370 5840 2 10/2412006 RO 4640 4640 6930 6920 6930 6390 10 771 6390 3 1012712006 4.00 75 1.2 4280 4280 5740 5510 5630 6130 230 698 6130 4 1110912006 5.25 75 4310 4310 6110 5630 5870 61.40 480 585 6010 5 11/09/2006 s.on 75 4370 4370 5250 5190 5220 5570 60 633 5900 6 1110912006 5.00 80 4880 4880 5950 6040 ??oo 5700 90 567 5920 7 11115/2006 6.00 77 1.3 4900 4900 6290 6200 62S(t 5820 90 533 5960 11 tlI15/2006 5.25 78 2,0 5630 56341 1230 7330 7280 6510 100 679 6130 ') 11/15/2006 5.50 70 1.6 4650 46..';0 6970 6950 69GO 6830 20 693 6220 10 11/1512006 6.00 76 2.0 4610 4610 6660 (~80 6670 6970 20 66tl 6270 II 11/2112006 3.50 77 3750 3750 4610 4470 4540 6060 140 820 liUO 12 11/2812006 4.25 79 4440 4440 5420 5650 $40 55110 230 799 (j(t(I(I 13 11/2912006 3.75 70 10.0 2730 :2730 431,0 4070 4190 4760 240 924 5920 14 11/2912006 5.00 70 4.1 3630 3630 5640 5690 Sli70 51.30 50 891 !i900 IS 11/2912006 4.00 74 4.3 3540 3540 5330 5520 5430 5100 190 867 S870 Iii 11/2912006 4.50 74 4.0 3400 3400 5420 5690 S560 5550 270 841 S850 17 J 1/29/2006 6.50 80 10.0 3300 3300 4420 4310 4370 5120 lIO 890 5760 18 12/06/2006 5.00 76 4940 4940 6290 6330 6310 5410 40 873 5790 19 12/0812006 3.50 60 2.5 5600 5600 6700 6840 6778 5820 140 877 SMO 20 12/0912006 7.00 64 4.0 4&90 4890 ~870 5920 5900 6330 SO 854 5850 '" 12/0912006 3.00 68 3.11 52S0 5250 6670 6460 6570 6410 210 1147 5880 12 12/0912006 7.00 61 4.0 46110 4680 5460 5690 5S80 6020 :no 829 5870 :z:l 1210912006 5.50 64 3.1 SOJO SOlO 621.0 6370 6290 61..50 160 815 589f) 24 12/12f2006 6.00 71 2410 2410 3600 3580 3590 5150 20 925 S790 is 12/15/2006 6.00 67 3.2 3820 3820 4980 4820 4900 4930 160 922 5750 26 12/1512006 6.00 68 3.0 4440 4440 5550 5300 5430 4640 250 906 5740 27 12/1512006 6.00 67 3.0 4110 4110 5150 5020 S090 5140 130 897 5720 211 12/1512000 5.00 65 3.5 4250 42..'m 5790 5680 5740 5420 llO 81ll 5720 29 12/1512006 5.00 76 4.2 3840 3840 4930 4730 48JO 5220 200 8RO 5690 ~o ) 2/t 1112006 450 80 3.8 4130 4130 5010 4950 4980 5180 GO R75 5660 31 12/1912006 4,75 63 4430 44JO 5450 5610 5530 5110 160 860 5660 32 12/28/2006 4.00 66 1.8 4240 4240 5480 5500 5490 5330 20 847 !iti~ 33 01104/2007 G.110 60 5490 5490 72tO 6890 7050 6020 320 868 S700 ~" 01lll5/2007 4.50 60 4180 4180 5610 5620 5620 6050 10 855 5figt) 3~ 01/05/2007 4.75 60 4140 4140 5400 5540 5470 6050 140 843 5690 u 01/05/2007 5.2S 60 4000 4000 '250 '250 5250 '4::50 0 1134 5680 37 01/0512007 5.50 60 4550 4550 6010 5810 5910 5540 200 a23 5680 3~ 01/06/2007 5.50 64 4600 4600 5890 5540 5720 5630 350 812 S&8O 39 01/1012007 6.00 58 3.0 5140 5140 6690 651.0 6(jOO 60ao ISO 1115 5710 <to 01110/2007 6.00 56 3.2 5250 5:z..~ 7090 6830 (j~ 6430 260 828 5740 41 01/1012007 6.50 56 3.5 4370 4370 6020 5670 S850 6470 350 818 5'740 42 o 1I1 0/2007 6.00 58 3.8 3950 3950 5260 5100 5180 6000 160 813 5730 4. 01/1112007 5.50 61 4790 4790 6250 6350 6300 5780 100 808 5740 44 0111112001 6.00 61 4270 4270 S660 5910 5790 5760 250 798 5740 4' 0J./llr.W07 5.50 61 4490 4490 5870 5970 5920 6000 100 790 5750 Southern stat concrete, Inc. Field Test Data for Mix 9375k Ccmtnetor: Pro.I~ Field Test Datal Austin CClmmereiAI ColICftte, lilt. IIaJI Oftkl! Park FrllIOO, TClll11l . Southern Star co~ CI1C.E .. JC Mix No. 9375 Basis for Selection ACI 318, Section 5.3.2.1 (5-2) 4Z00 ~ Sblldard nevl.doIt: 685 psi 2! T~l!1ll RequIred StmIgdl: 5196 pd lO/Z9f'1AW)7 Avera~ St~h: 5830 pI! D J.J 2 SdA A 3 Ra St. Dev. RuoAv 4680 4690 4690 5470 10 796 5720 4720 4730 4730 5110 10 801 5700 6110 6230 6170 5200 120 795 5710 6450 6520 6490 ~8oo 70 794 5730 5920 5870 5910 6190 50 787 5730 5920 5980 5950 6110 60 779 5740 SOlO 6450 6230 634tl 6060 220 776 57.50 5510 6590 6890 6740 6340 300 781 5770 4200 5440 5380 5410 6HiO 60 775 5760 4JOO 5060 4910 4994'1 571.0 150 775 S7SO 4930 6300 6090 6200 5530 210 770 5750 5050 5890 5820 5860 5680 70 763 5760 4540 5630 5340 5498 5850 2W 7'57 5750 4370 5450 5660 5560 5640 210 75] 5750 5270 6310 6250 6%*) 5180 6{J 748 57ltO 4300 6170 6010 6090 5980 160 743 5760 .$)JO 6600 6460 ~ 6300 140 743 5'770 5040 6130 6660 6400 634() 530 741 5780 4800 6210 6300 6260 6400 90 738 5790 4730 6180 6190 6190 6280 10 734 5800 4940 6500 6700 6000 6350 200 735 5810 4070 5570 5490 5530 6110 80 730 5810 4730 5950 6170 6060 6060 220 725 5810 4920 6400 6580 6490 6030 180 724 5820 5310 6700 6590 fi(J!<<l 6400 110 726 583n 438Q 5150 5310 5230 6120 160 724 5810 31!.O 4K70 5510 5190 5690 640 723 5810 4m 5360 5320 5340 5250 40 720 5810 4190 5380 5480 5430 5320 100 717 SM(J 5110 6590 6370 6480 5750 220 716 SS10 5020 6340 6480 (1410 6110 140 7lS 5820 5220 6680 6530 66I1J 6500 1.50 715 5830 4650 6010 5680 S8."Wl 6290 330 711 $830 5310 639(1 6MO 66%0 6360 45t'l 712 5840 4450 5530 5420 5480 5980 110 708 5840 4090 5240 4930 S090 5730 310 709 S830 4900 6050 6010 6030 5530 40 705 5830 4790 6060 6420 6248 5790 360 702 5830 4930 6050 6450 6150 6170 400 699 S1l40 4230 5500 5800 56SO 6050 300 695 5840 3940 5200 5310 5260 5720 110 694 5830 4860 6420 6610 6520 581.0 190 694 5840 3790 5820 5890 5860 5880 70 690 5840 4.W 5940 5930 5944l 6110 10 686 5840 4070 5070 5070 5620 687 58JO Date Slum ~6 01/11/2007 6.00 47 01/11/2007 6.00 ~~ 01/26/2007 6.50 3.0 49 01/2612007 6.00 2.5 ~o 01/26/2007 4.00 3.4 ~1 01/26/2007 4.00 2.1\ S2 01/26/2007 5.00 5010 53 01/26/2007 5.00 5510 S~ 01/2612007 5.50 4200 ss 01/2612007 5.00 4300 S6 02/0512007 7.50 3.0 4930 57 02/0512007 6.00 4.8 5050 SR 02/0512007 5.00 3.2 4540 S9 02/0512007 6.00 3.5 4370 60 02105/2007 5.25 3.2 5270 6\ 02/0912007 4.50 4.6 4300 (,2 02/09t2007 3.75 3.6 5230 51 02/0912007 5.00 3.2 5040 64 0210912007 5.25 3,0 4800 6S 0210912007 5.00 3.3 4730 66 02/1012007 4.00 3.3 4940 ({7 02/1012007 .5.00 3.0 4070 /ill 0211012007 5.25 3.1 4730 Ii9 02110/2007 6.00 4.0 4920 70 02/1712007 4.50 2.6 5370 '71 02/2012007 4380 72 02/20/2007 6.00 4.0 3750 73 02/20/2007 4390 74 02/2012007 4290 7~ 03/0712007 5.00 3.5 5110 ?Ii 03/01/2007 5.00 3.1 5020 77 03/07/2007 ~,OO 3.0 5220 ?1l 03/07/2007 6.00 3.5 4650 79 03/07/2007 5,00 3.5 :i3l0 1lO 03/0712007 5.00 3.9 4450 ~J 03/0912007 5.00 3.0 4090 82 03/09/2007 6.00 2.5 4900 In 03/09/2007 S,OQ 3.0 4790 84 03/0912007 5,00 3_2 4930 II' 03/0912007 ~.50 3.4 4230 fl6 03/09/2007 6.00 2.7 3940 ll7 04/0512007 41160 !Ill 04105/2007 3790 il9 Q4/OSl2OO7 4500 9\l 04/11/2007 .5.00 68 3.5 4070 Southern S1sr Concrete, Inc. Flold Test Data for Mix 9375k 2 CoDtI'ldor. ProJ~ field Test Dat!!.I Mix No. A.~tin Commerdal Cn_rettr,lDe. Hili! omee Pm FrIuo, Texllll 9375 ] Basis for Selection 5If Southern Star ClJtjU EiE.,r!C 91 Southt!l1l Star Concrote, Inc. Field Test Data fgr Mix 9375k 3 ~ ;:> ;:I il QC l:i . Q ;c oc 8 l;f2 .... ~ - :a = ;:I ~ 00 0 l"'l "1:1' ~ ~ l'fi N QO N ..... = 0 .... ClO l'f'i t:f, .....l d U) = ~ .~ ~ t:I.:I ~ ~ = 0 ... "1:1' '!""I ~ ~ ~""O j:I., fI:) ~ 8 Q - "l:I Q) 00 = Il'l Il'l ~ ~ l"'l N N ell ~ C1J S' tI.:l =- .~ .~ u 00 ~ '" = Q'J d) ('r:I e ." ~ r-- t ~ a =II:: '10 N ~ r;j OIJ~ ~ .s (I) I VJ )S VJ 1- \C 'I) ca ~ ; Q ..... "'" =II: In Ie ~ i t'5 '" j( f: ~ ~ Q Q) ~ II) d ~ ;:> Q ('II ~ '/; = ~ .~ :tl: ""'" /Xl QO oc ~ J ~ ... Q ~ ~ ~ ~ =II: = c:I'\ .... -~ i ~ Q g ;:I Q ~ = Q = '=' ~ ~ """ ...-.I ""'" i ... "3 taU 0:. 0 = = = = Q = = = 0 ;.::., ~ Z Q C'I /Xl I:"- \0 V) 'OS' l"'l ~ - ~ ....-:. .-! = ~ W rJ ...... ."'.~ Q;I cw ~ .g j:I., I:l. c::I CIl CIl ~ ~ ~A~!S :llf!SS8d ,no>>.lad "'^'JJBJIlmnJ ~ El S j ..u ; ~ Q .~ f~ u .,Z 'E ~.c8 ~ ~ ~ 11.1 ~ ~ b -< = :a . . ...., I I f t g = ,:.; 0 en g Ql")QCl""1 ~ ~ l':'- I.() = III = - - t'/J ==I*: = . ,.... QJ = ~ ~.~ = ~ 'iir/J !S y ~ ~ - =- ....... ~ . .... ::r= : Q = .. .s """ ..-.1 ~ t1J ..c:: ~ ~ ~ U S' . ..-4 ~ t.IJ QJ = ~ tJ (l.) rE ~ . t I:"I.:l OJ) QJ ~ Q lI'l '00 0 ri3 <U tS \,Q N ~ ~ ". - .$ $0-4 OJ) ;II 00 QOJ llII bL) Q) ~ < ~ ... e t1J ~ r:I';l -< ~ ~ ~ .. = rt'l \Cl "'" "'" g =" =-. C1\ 0 0 ,.... U 00 ~ ~ . = = <= => If! Q Q Q = """ - - ..-ol ....-! a.. ftS~ .,-=. .A LU ....... C....W a:: ..V .,Z ~",,'..c.8 ... ::s o '" o c::l - o CI'I o ~ o a--. o \0 =- It'l o 'o:!' = ~ = l"'l <:> - = ,.::. '#. cJ ~ ...... !. ~. -~ CI;I ri.i llII ~ I ~ s .~ .! : ~ ~ ~ ~ ~ "e ~ < ~ I I_J + S3Aa!s ~d J~3.l;)d aApa[llmn:) ASH GROVE TEXAS L.P. ~SH -r!:ROv~ !/lIlIClbll.lJlld p",,* 0IIIft 8M 52ll M1d--. TMtI!I7-.;s Phi'll"" rn.72M3m Vllll: m-2""~;t7 Celllellt 'l'ypc: Jill ~ p",": 8\lplaQlICl' l. 2l1li7 " tteplinnllcr 30, ztItf7 J)sIlt:I: IfllMIII17 II{ IJI'W I"l"""ll"l STANJl^llD llEQUntEMENTS ASTM Cl56 clmMICAL Sl'l""- 1'm l- LIIaIt ReIlIlt 910.. (%) A 20.06 ^Iso,~) 6.0 mall 4,llll F'-'lOs("") 6,0""", 3.99 CaO(%) A Gl.61 MaO (%) 6.0mtlx 1.11 so.. l."Ao) 3.0 mnx :2.79 lAl1uo 1lIIIl!ftItkIn (%) 3.0lJ1lllC 1.601 1'1,,;0(%) A ""O~) A l........"''' R_ (%) 0.75 max 0.44 em ('.4) A 1l.9) ~('.4) ~AST\\1' 5.0 IIWC :l.~ t..-- ('1') pet'T:XDOT 3.00'!fIlllftX, 1.7 t./lnetItoM (".4) po:T AR'l'P 3.~ mftX. 1,7 C~"'~("') 70mlt\ 85 ~ Ma.-.cls ("AI) C;>' A. S5 C~ It 16 C"A Rmnlt 6.2 C,AP A C.AP+2(CO^) It PRYllK'AL s.....,. lien LliIIIt T. Jlcomlt. ^\Io......t__~r(~%) 12mllll" 7.7 ~(_a,tI <Alr_...h~) 2~OOmin 36!l2 A1Med_apIIIlIIon ('.4) O,SOmAx 0.00 0IaIprmtYe iMftIlIlh (J!d) 1 DIay 31)1l)i1 7 Days :!fl~ Mill: A 1740 2760 A 1940 3560 4m T..... "'ootIhtlll (!Pm....) (VI.) bIMlIlI Flul Nat 1e"1l 11","4:1 NolmOJ'Cl 1han37~ 2Il 82 OPTIONAL REQUIUMENTS ASTM Cl.SO 'J'ablfl2 and 4 0.47 l'JfYS1C.4J, SiW- 1_ l.-rt T"'~ lf1Iltj,;tt(%) A A HeM or~ (l/.t Jka) 7 ..,. A 270 Btilt orllyd~ (k.T /1q!) :!fl~ A A CREM1C\1. 1- e.s + C~ <'10) ~....,. ("AI) A .., Not opplicnhll!. B ~ Linril "'" opeo/Iil!d by purchll!et'. telt l'llAUlt pwvided fDl' IntllnMlilll1 DIlly. r. - i~ l'MIl1lIl'or thItI peliocl II<< .Vllllllbl., 9P"" I_It A 0.60 Te.I ~.. We ceI'lI~ IhIllIlIO abQvt! dc!ocrl'1led ~ lll!he llmc of Abipmfftl, ..-I, tho ohI!n1imd nn6 p1\y!llc4l tllqulrement of the A.'fThf Clso.07 or (other) ___..._....._.._. .pecifl$iOll. t11ift i~ \0 Cl!t'lil)rlht1111lo 1ype <'I!II'ImlI in Oli. .1Ii~ i. rtom prIlloStod oiln # .._.. l\Ild c<>JIIPliOll will! AA8HTO M-lt$ lIpCClfkMia;l ~xccpllb< ~ 3% limMa/llle iIItqrc\h1C1llo ftll<M-ed by AJrID ~~.. 5ifl11",''''~: TaddO. Hlnlon Titl~ Quality Ccnb'OI MlIftll8CI' .Inom\ry 26, 2007 Southern SUl( CuncI'cle, Inc. 8~OO Freeport Pkwy, Steff200 Irvin~1 T){. 75061 STA.TE OF TEXAS COUNTY OF nAtLAS 'nlis it; to certif)' thl'1l: Sl/';'ll Ail', is mllllIlJi1ctLlt'(~d under l;fric~ quality ccmtrol condit irm!> by Slkn. Corpont- fiotl, 315 N. Ebrile S1.n::cl',Mcsquire, rx 75149, and thtH it meNS the requirements of AS'rM C-260 ti.lr ail' enlraining adlnixtu)'e~ Hod AASHTO M.154. We flll'lht}r certify thut there ltre no chlorides added dul'ing the manufacturing uf Sika Air. At' well, the 5ika A ir supplied is id(,llt.ic~1 in ~11l respects, including t~llf1centl'fl(i(m to the ud.mixture prevIously !olUblnit.. led fol' I\pproVllJ to the .texlls Department Of'1'I'lI'lSpol1a1iOll .~,.."...~~ .c::__.. " .... Steph~ ~.~r'::' ~-_._._-_._._---_..._-- Regiohll.1 Manager ~worn and ~uhscribed ll~'lorc me this dn-y of January 26, 2007. ~~ .._,?A-~~t.~~,~T~_ _.____.~-~__.,~~..,~) Kimberly Brad~lItw ) Notary Puhlic . KlMlER!.T 8~~HMY I f\k1IIlrIy PIlbfIC. Sill" CJt ~ u,.~kln ElCI)lIftII ~ 09,2009' .1 SIn CtltpIlrllflon, a1S NnrIIl J;;brlll SlIoot. Me!.qUtIl TX 75~MI. US^ Tel: ~7 289 6480, F!IIt: !l1~:llID 5721,l'I\lPIII,SIUII$Q,L'OIl\ TOTAL P.Ol .Ilmun!}' 2(). 2007 Southern Star COI1~:rI;.'ie, ltlc. 8500 Fl'Cepml PKWY, SrE 11200 lr-villg. TX 7S063 STATE OF TEXAS COUN'l'V or~' DALLAS This is to certify that Plllst[l~~l'eh~ 161, is l'JU\lIUfaClllroo under :.trict quality control conditions by Sika Cor- PDf1llioll, 315 N. Ebritc Stl'eet, Mesquite, TX 75149, ill,d that it meets the reqllirements or ASTMC494, Type A and AA SHTOM-194 Typ'c A. We further certify that the PIRl!tncrClt) 161 supplied is identical in tIll res.pccls, including COIlCel1trstioll lc.i the ndmiXlUre pre\liou~ly submitted for a.pproval 10 the Texas Depnrlmcnt of TrullspOl'lalion. <::.-"~-_. ~ ,~ - ~~ . S'~hefl 'rndley -""-~""""~'-"""'"-~- Regiollnl Manager Sworn and sub~cribed before me this dny of JnnllaJ'Y 26,2007, X'MUIRY ~DSH"W NotI!v ~ SlatlJ 01 ThICllB My 0 IIlon !KPI"'" November tit. 2009 \c;.,~,~. ~'l.O(:;~~{rJ~) -~------,._"'.._-,_...,-~--_.~--~.._,-----_...,-".,- '''- Kimbcl'ly Bradsh~w .) Notary Public SlM Corporetlon, 31 ~ t<<lIlIl r:llIIls SIreeI. M~8 TX 7511\9, USA rei: 972 7tlll64SO, FlIY.' 972 289 !i721. \WoW,~~A.Cl111 TOTAL P.01 J~nllltr)' 26, 2007 ~()ulhLVII Star COllCrete, Inc. 8500 Freeport Pkwy, Steff~~O(l h'Ving, Tx 75063 STATE OF TEXAS COUNTY OF DALLA~ T"i~ is III ccrtHy thAI Sikn ViSCOi;rcte 2100 is ma'lUfactlll't.'{f und(:J' strkl quftlily control conditiollS by S/kn Corl'ormiol1, 315 N Fbtir.c Stree1, Mesquite, TX 75149, and rhlt! it IUCll.'1..<j t.tll: requil'llltnerll$ of ASTM C~ 494, lypes A lUld r lllld AASIJ7'O M-194, Typ(;~ ^ lUlll.f'. We filrtherccI'tify '11M there are no chlorides added dlll'illg the manufnclurin!l ofSika V!8C(lCrcte 2100. A.!: well, the Sik~ V i!>cocn.1C ;2 J 00 supplied is iclentit:al in nil respecl:), including concentrntiOJlICl thtl admix. ture previously suhmitted for u.pp"Ovall(ll.ltc Tc:.l(Jl$ Dr.:pnrt.rncnl ofl'ran8porfati0I1. ~..... ~.7"~,:-:-, c:r.;:,....... ., ~~ ,;- . ~-------- Regiollal Manll,Ber SWm'n IJlld subscribed 1(1 bt:f(}re nle this dlty ofJal'tuary 26, 2007. KIMBERlY BRADSHAwj', N,*IV fIubItc. Sme of T6~ My Commlln/on I!~ NovlttTlber D9, 2009 ~~~~ Kj-;;li~'ri), l~raci~ll~~~""~3'-- "....-...... .-..".-......,...---"'.-.".....- Notary?uolic ~ ~fon. 315 Nll/lIi SIlI1l& 9tteel. MesqII/l8 TX 7&1~9.lJ8A Tet!fl~ ~396480. F(lIC; 1m 289 sm, ~.siIIs4'Glt.OOIll TOTAl. P.OI ~ afAR eoNCRETE, lIlC. 8Illl5 FRI!i&I'OR'l' I"IWIY. 8TE!.:zGO 1lMNG, TEXAS 71lOG TEL CIT2) m.... I'AX 1'121G14311' ... . . FAX To: Lal'TY Davis City of Coppell Phonlt: Fax: 972-304-3570 cc: R4lu1larks: ;: Urgent J;I', For your review 1\ \1~\~:7 Cf11d , Date: 11:1':~7 No. of pagH total: 14 From: James McMath Phone: 817-301-4874 Fax: 817-625w55BO ;: Reply ASAP ;: Please Commel'lt oJ::: r;~ -II R~ V