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Lakeside V2-CS040521485 817 485 0867; May-21-04 1:38PM; Page 1 ~ent By: REDI' MIX, LP QUALITY CONTROL ir. AC. SiMILE TRAI~SIflTTAL GARY L~ HEREON DATE~ CO MPAN¥: 5/'21/2004 cITY OF COPPELL "' TOTAL NO. OF PAGES ]NCLUDINO cOVER: FAX NUMBER: 3 972/304-3570 SENDER'S REFERENCE NUMBER: PHONE NUMBER! 817-514-33,58 RE: CONCRE~FE DSSIGNS SENDER'S FAX NUMBER: 817-485- 5985 [~PL~ASE RECYCLE REDI - MIX, LP 5517 DENTON HWY FORT WORTH, 3'3{ 76148 ;ent By; ; 817 485 0867~ May-21-04 1:38PM; Page 2/3 CLIENT: REEDER EXCAVATING PROJECT: KROGER PARKI~G LOT, COPPELL May 21, 2004 MIX SPECIFICATIONS: MIX DESIGN NO. 724 APPLICATION: REQU II~ED STRENGTH PLACEMENT SLUMP W/C RATIO AIR CONTENT MAXIMUM TEMPERATURE PAVING 3000 PSI (~ 28 DAYS 4 ~NCH +t- I 0.54} LB/LB 5+/~ 1% 100 DEGREES F MATERIALS , , ASTM STANDARDS CEMENT ASTM CI~0 TYPE I]11 FLYASH ASTM C618 CLASS C COARSE AGG, COARSE AGG. ASTM C33 SIZE NO. 57 ~kSTM C33 SIZE NO. LIGHT WEIGHT ASTM C330 FINE AGG. ASTM C33 FINE AGG. ASTM C33 WEIGHTS(SSD) VOLUME 470 2.39 1850 I 1.10 1350 ADMIXTURE ASTM C494 TYPE A or D 3- 6 o~cwt ADMIXTURE ASTM C494 TYPE F 00.0 ADMIXTURE ASTM C260 .25 -4 oZ/ovt WATER 240 8.43 3,7? 27.00 ASTM C94 STANDARD SPECIFICATIONS FOR READY-MIXKD CONCRETE STATES AS FOLLOWS; "WHEN THE CONCRETE STRENGTH IS USED AS A BASIS FOR ACCEPTANCE, THE MANUFACTURER SHALL BE ENTITLED TO COPIES OF TEST REPORTS,.. THE INDIVIDUAL WHO SAMPLES AND TESTS CONCRETE MUST BE CERTIFIED AC! LEVEL L" A~ ADDED IN EXCESS OF SPECIFIED SLUMP IS AT CUSTOMERS RISK! GARY L. HERRON TECHNICAL SERVICES DIRECTOR ~ent By: ; 817 485 0867; May-21-04 1:39PM; Page 3/3 REDI-MIX, LP ACI 214 - STATISTICAL EVALUATION MIX - Avg: $ Air Con 7 Day 28 Day $... Slump Cont T--p ~ Com~p Std Date , ,i,n, % d~F psi Der 19-Jun~)3 3.36 23-Jun-03 4 87 2770 24-Jun-03 4 = 3100 4180 4603 24.Jun~3 4 3.2 3~00 3880 I 18-Jun-03 5 3,~.7 98~7 3200 ~ 4007 27-Jun-03 3 94 38G0 ~ 4028 S 1_Aug.3 ~ 44~ 94 3490 4375 ~ 1-Aug4)3 ,.~ g4 ~ 38~0 3-5ep-03 $,42~ 6.2 87 2680 ' 3907 430 16-Sep-03 3.5 ~ 2470 4050 3863 40s J 3,-Oct-03 4.76 2770 4370 4~ 114.,Nov4)$ S.2, 3.7 = 3470 14-Nov..03 45.5 4.1 3660 4687 462 14-No¥-03 4.3 64 4140 5~50 6180 6t3 14-Nov-03 5.5 3,~9 66 3210 4440 5~40 591 '14-No¥,..03 4.25 6~ 4240 38~ 5286 645 16-Nov4)3 5.76 6.5 7774 3310 4617 640 19-Nov-03 4 76 3~40 4310 4237 604 20.-Nov-03 S.2S 4.6 72 2~60 ~ 4303 S93 20-Nov-03 4.25 4.6 76 2980 3690 4020 597 21..Nov,-03 4 80 38'/'0 4020 4123 584 24-Nov-03 4 2.4 63 36"70 4620 4310 575 8-Dec-03 ~ 4.1 ,1 ~ ~ 4363 572 15-l)ec4)3 S ,8 64~ 4803 6-D~1c-03 3 68 5~70 6220 t7~4)3 5 63 3890 0070 5~0 740 26-Mar,-04 4 ~8 3910 5168 6697 74Z AVG .. 4.73 4.0 " 3489 ,i667 I CV 6*4, 11% 10% 10% 10% 10% 12% 12o4, 12% 14% 13% 14% 14% 15% 14% 13'4, 13% 13% 13% 13% t3% GARY L. HERRON TECHNICAL SERVICE,~ DIRECTOR