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Villas of SW-SP140225 i% DIIMIX CONCRETE) February 25,2014 Redi Mix Concrete,L.P. a US Concrete Company To: 3D Paving&Contracting The Technical Service Department 1 North Mao 9 St Project: Villas at Southwestern-Coppell 7 / '(1)835-4100 RE: Submittal Provisions ✓�✓ / Fax(817)8351W74 RedimK1C@us-concrete.com www.us-concrete.com Enclosed you will find the necessary submittal documents for the referenced project above for your review. Redi-Mix's strength guarantee per ASTM C94 will not be effective unless the field sampling has been done per ASTM C172 and ASTM C3l and the laboratory testing fully complies with ASTM C39 and ASTM C1077.Redi-Mix will also guarantee the strength performance of the mix designs submitted for a concrete temperature between 55°F and 95°F provided the design plastic properties are not exceeded and the concrete is placed within 90 minutes of batch time.This concrete temperature range shall not supersede any temperature specification.All concrete should be placed and cured with the appropriate ACI guidelines and recommendations for hot and cold weather concreting. Redi-Mix cannot be responsible for non-conformance of strength if cylinders are not cured per ACI 301,section 1.6.3.2.d. Hot weather concreting practices will require you to order ice and/or chilled water to meet concrete temperature specifications. The purchaser shall be responsible for precautions taken against excessive wind, heat and low humidity per ACI 305 guidelines.The purchaser shall assume responsibility for any concrete defects related to the finishing process (cracking,scaling,dusting,delamination,discoloration,etc.),which is beyond Redi-Mix's control.This includes proper preparation,compaction and wetting of subgrade as well as proper spacing and depth of joints and rebar.During periods of cold weather,all concrete surfaces should be protected from freezing for at least the first 24 hours after placement to allow the concrete to attain a compressive strength of 500 psi.Should the purchaser elect not to order temperature control measures,the purchaser shall then assume all liability for costs associated with rejected concrete due to non-compliant concrete temperature. According to ACI 304.2R Section 4.2.1 "Placing Concrete by Pumping Methods", the inside diameter of the hose should be a minimum of 3 times the maximum angular aggregate size of the concrete. (ASTM C33 allows#57LS to have up to 5%retained on the 1"sieve).It is recommended to minimize or eliminate the free fall of concrete to avoid loss of air content.Depending on boom configurations,alterations to the mix design may be required.With regard to pumped concrete, the various boom configurations, length of hose, line reductions and free fall distance are beyond Redi-Mix's control and we therefore cannot be responsible for loss of air content or any costs associated with either rejected fresh concrete or the removal and replacement of hardened concrete due to non-compliant air content. We thank you for allowing us to submit these documents for your review. Please copy Redi-Mix with the approved submittal.The approved submittal allows Redi-Mix to review any notes,comments or exceptions made by the engineer or owner relating to the specification.Failure to notify us prior to first placement shall constitute acceptance of the submitted mix designs and submittal provisions.Please order by mix number when scheduling concrete delivery. We request that you add Redi-Mix to the list of names receiving copies of testing laboratory information for this project.ASTM C94 entitles a manufacturer to receive copies of all test reports when strength of concrete is used as a basis for acceptance.This information is another tool for Redi-Mix to review and monitor the quality and performance of the concrete product delivered. The information within this submittal is confidential and the exclusive property of Redi-Mix. It shall not be disseminated to third parties without written permission from Redi-Mix Concrete. Please contact Technical Services with any questions at(817)835-4186. Respectfully, C I V_ --- Carol Dunn Technical Services Supervisor us ` H E N E W R E S O U R C E F O R T H E O N S T R LJ C T l C J N I N D U S T R Y C W P,,T±F 1 C- DI-rMIX Date: 2/25/2014 CONCRETE Mix Number: 10L11504 th: 3600 psi © 28 days Redi-Mix Concrete,L.P. Strength: P Y A US-Concrete Company Description: 6.0 SK AIR NR 331 N.MainSt Plant No.: 259 Euless,TX 76039 Technical Service: Customer: 3D Paving &Contracting (817)-835-4187 Dispatch spatch:(817)835-4020 Project: Villas at Southwestern - Coppell Fax:(817)835-4074 E-mail: Usage: Hand Paving redimixgcAus-concrete.com www.us-concrete.com Saturated Surface Dry Weights Per Cubic Yard Material Source Quantity Vol ASTM C150 Type I/II Cement Cemex, Balcones 564 lb 2.87 0 0.00 ASTM C33 No. 57 LS Martin Marietta, Chico 1825 lb 11.21 ASTM C33 Fine Aggregate Redi-Mix Concrete 1282 lb 7.84 ASTM C494 A & D NRWR BASF 322 / BASF R 300 2-4 oz/cwt ASTM C260 Air Entrainment BASF MasterAir AE 90 1-4 oz/cy 1.08 ASTM C94 Water 30 gal 4.00 Total Volume: 27.00 Specified Slump 4 +/- 1" Specified Air Percent: 4.5 +/- 1.5% Wet Unit Weight: 145.2 Ib/ft^3 Design w/c ratio: 0.44 The use of an EF Technology mix design will reduce the amount of CO2 entering the atmosphere, thereby reducing potential global warming. "Your Project, Our World" Notes: please make sure that redimixgcr @us-concrete.com is on the list to receive break reports. This mix has been designed to meet the requirements of this project based on the information sent to Redi-mix Concrete.It is the responsibility of the purchaser to determine whether this mix design meets project specifications and is appropriate for the anticipated environment conditions.The specified strength guarantee per ASTM C94 will not be effective unless field sampling has been done per ASTM C172 and ASTM C31 and the laboratory fully complies with ASTM C39 and ASTM C1077.In the event of limited material availability,substitution of a similar performing material may be required.All substituted materials will meet the appropriate ASTM requirements.In order to maintain the required mix volume,weights of individual materials may be varied to accommodate different material specific gravities.Material certifications for substituted materials are avaliable upon request. All Redi-Mix Concrete mix designs are proprietary and confidential.The information contained in this submittal is only intended for parties associated with this project to validate the mix design materials,properties and its performance.Use of this submittal for other purposes without permission or consent from Redi-Mix Concrete is strictly prohibited. Us T H E N E W R E S O U R C E F O R T H E C O N S T R U C T I O N I N D U S T R Y MIX 10L11504 ACI-318 STATISTICAL ANALYSIS DATES MAX 100 102 5.50 3330 5590 6517 6220 1600 5.9 MIN 59 36 3.50 2890 2870 4010 5290 515 3.1 NO. 30 15 30 6 30 30 5 30 30 MEAN 83 81 4.68 3127 4363 5342 5802 980 4.3 So 13.0 20.0 0.58 152 627 538 363 222 0.7 CoV% 15.7 24.7 12.5 4.9 14.4 10.1 6.3 22.6 15.1 DATE CONC AIR 3D 7D 28D 56D 7-28 Air % YY-MM-DD TEMP TEMP SLMP STR. STR. STR. STR. GAIN 2013-02-27 61 5.00 5240 6125 885 4.8 2013-03-06 68 4.50 5010 5825 815 4.1 2013-03-07 61 36 4.25 4560 5477 917 3.4 2013-03-07 59 43 5.50 4470 5323 853 3.1 2013-03-15 70 4.75 4750 5755 1005 4.2 2013-03-18 66 4.25 4625 5140 515 5.9 2013-03-26 66 5.00 4300 5540 1240 4.2 2013-03-29 70 5.00 3490 4600 1110 4.7 2013-04-02 72 5.00 4835 5697 862 4.2 2013-04-06 79 70 4.50 2870 4010 1140 4.5 2013-05-10 72 66 5.25 3950 5083 6070 1133 4.3 2013-06-27 99 95 4.00 5210 6033 823 3.9 2013-06-28 91 93 4.00 4130 4983 853 4.5 2013-07-01 90 79 3.50 5370 6253 883 4.4 2013-07-11 93 100 4.00 4330 5193 863 4.6 2013-07-11 97 102 5.50 4340 5187 847 4.2 2013-08-01 95 99 5.00 3900 4737 837 4.6 2013-08-05 81 86 4.75 4770 5583 6220 813 4.0 2013-08-05 95 5.25 3170 3945 5290 1345 4.0 2013-08-09 93 4.50 3170 4080 5310 1230 4.0 2013-08-12 93 5.25 3330 3930 5530 1600 4.0 2013-08-12 100 5.00 3020 3880 4970 1090 3.6 2013-08-15 73 79 4.00 4630 5553 5760 923 5.2 2013-08-19 95 5.25 2890 3375 4580 1205 4.0 2013-08-20 86 91 5.50 4180 5333 5290 1153 4.9 2013-08-21 91 4.50 3180 3670 4770 1100 5.9 2013-08-27 90 82 4.00 4400 5400 5670 1000 4.5 2013-08-29 93 5.25 3975 4830 855 3.4 2013-09-04 95 3.50 5590 6517 927 5.4 2013-09-16 93 91 4.50 5070 5643 573 4.0 Page 1 DIFMIX Date: 2/25/2014 CONCRETE) Mix Number: 50L11504 Strength:: 3600 psi 28 days Redi-Mix Concrete,L.P. 9 P Y A US-Concrete Company Description: 6.0 SK AIR LOW SLUMP 331 N.MainSt Euless,TX 76039 Plant No.: 259 Technical Service: Customer: 3D Paving & Contracting Dispatch h: 8:((8177 D17)835-4020 Project: Villas at Southwestern - Coppell Fax:(817)835-4074 E-mail: Usage: Machine Paving redimixgc@us-concrete.com www,u s-concrete.co m Saturated Surface Dry Weights Per Cubic Yard Material Source Quantity Vol ASTM C150 Type I/II Cement Cemex, Balcones 564 lb 2.87 0 0.00 ASTM C33 No. 57 LS Martin Marietta, Chico 1825 lb 11.21 ASTM C33 Fine Aggregate Redi-Mix Concrete 1304 lb 7.97 ASTM C494 A & D NRWR BASF 322 / BASF R 300 2-4 oz/cwt ASTM C260 Air Entrainment BASF MasterAir AE 90 1-4 oz/yd 1.08 ASTM C94 Water 29 gal 3.87 Total Volume: 27.00 Specified Slump 3 Max Specified Air Percent: 4.5 +/- 1.5% Wet Unit Weight: 145.7 Ib/ft^3 Design w/c ratio: 0.43 The use of an EF Technology mix design will reduce the amount of CO2 entering the atmosphere, thereby reducing potential global warming. "Your Project, Our World" Notes: Please make sure that redimixqc @us--concrete.com is on the list to receive break reports, This mix has been designed to meet the requirements of this project based on the information sent to Redi-mix Concrete.It is the responsibility of the purchaser to determine whether this mix design meets project specifications and is appropriate for the anticipated environment conditions.The specified strength guarantee per ASTM C94 will not be effective unless field sampling has been done per ASTM C172 and ASTM C31 and the laboratory fully complies with ASTM C39 and ASTM C1077.In the event of limited material avaliability,substitution of a similar performing material may be required.All substituted materials will meet the appropriate ASTM requirements.In order to maintain the required mix volume,weights of individual materials may be varied to accommodate different material specific gravities.Material certifications for substituted materials are avaliable upon request. All Redi-Mx Concrete mix designs are proprietary and confidential.The information contained in this submittal is only intended for parties associated with this project to validate the mix design materials,properties and its performance.Use of this submittal for other purposes without permission or consent from Redi-Mix Concrete is strictly prohibited. us T H E N E W R E S O U R C E F O R T H E C O N S T R U C T I O N I N D U S T R Y I 1,'',F7F a - m co rs- Cu - N N 73 co c c i-- (NI J _A • • 1 I E 1 � I co 1 ! j 3 0 —J 1 CD CO 0) qtr • 1 I 1 - In Li t!! t 0) r 1 1 0 4) o, �1 +� c � 1 c •- .oLL, X1 a. .0 —i 1 1 0 � � r J 1 1 Cl) M N I. Q L CD V C to N 1 Q I 1 0 1 i 1 1 1 o° oo °o 00 0 00 oo 00 1 6o co U) U) er v. M y;Buai;g anlssaJdwo3 2580 Wald Road CEMENT New Braunfels,TX 78132 4C-MC-X 411 Telephone(210)250-4100 MILL FAX(210)250-4044 Customer Service TEST TXDOT MPL#99332 Telephone(800)492-9004 REPORT Material#1442809 FAX(210)250-4153 Cement Identified as: Balcones Type I,Type II Low Alkali Date of Report: 12/01/2013 Plant: CEMEX Cement of Texas, LP Beginning Production Date: November 1,2013 Location: New Braunfels,TX Ending Production Date: November 30,2013 CHEMICAL REQUIREMENTS Spec.Limit TYPE I TYPE II TEST (ASTM C-114) (ASTM C-150) Low Alkali Low Alkali RESULTS Silicon Dioxide(Si02),% Min -- -- 20.5 Aluminum Oxide(A1203), % Max - 6.0 4.6 Ferric Oxide(Fe2O3),% Max -- 6.0 3.4 Calcium Oxide(CaO),% --- --- - 64.8 Magnesium Oxide(MgO),% Max 6.0 6.0 1.2 Sulfur Trioxide(SO3),% * Max 3.0 3.0 2.8 Loss on Ignition(LOI),% Max 3.0 3.0 2.3 Insoluble Residue(IR),% Max 0.75 0.75 0.22 Free Lime,% -- --- -- 1.6 Alkalies(Na2O equivalent),% Max 0.60 0.60 0.55 Na20 Equ.c 95%Confidence Level --- -- -- 0.55+1-0.02 CO2 in Cement,% --- - -- 1.27 Limestone in Cement, % Max 5.0 5.0 2.15 CaCO3 in Limestone,% Min 70 70 93 Inorganic Processing Addition,% ** Max 5.0 5.0 1.99 PONTENTIAL PHASE COMPOSITION*** Tricalcium Silicate(C3S),% Max --- -- 57 Tricalcium Aluminate(C3A), % Max -- 8 6 Heat Index,C3S+(4.75 C3A) Max 100 100 87 PHYSICAL REQUIREMENTS (ASTM C-204) Blaine Fineness,m2/kg Min 280 280 398 (ASTM C-191) Time of Setting (Vicat) Initial Set,mins Min 45 45 111 Final Set,mins Max 375 375 200 (ASTM C-266) Time of Setting (Gillmore) Initial Set,mins Min 60 60 152 Final Set,mins Max 600 600 226 (ASTM C-185) Air Content,% Max 12 12 8.6 (ASTM C-151) Autoclave Expansion, % Max 0.80 0.80 0.02 (ASTM C-109) Compressive Strength 1-Day,psi -- --- -- 2380 3-Day,psi Min 1740 1450 3930 7-Day,psi Min 2760 2470 4840 (Previous)28-Day,psi --- -- -- 6140 (ASTM C-186) Heat of Hydration(7-Day),cal/g Test result is provided for information only 82 *The performance of CEMEX Type ILA, Type ll LA has proven to be improved with sulfur trioxide levels in excess of the 3.0%limit for Type II. Note Din ASTM C-150 allows for additional sulfate,provided expansion as measured by ASTM C-1038 does not exceed 0.020%. ** This cement contains processing additions which meet the requirements of ASTM C-465.Compliance documents are available upon request. Additional data for the Inorganic Processing Addition is located on page 2 of this certification. *** Potential Phase Composition adjusted per A1.6. CEMEX hereby certifies that this cement meets or exceeds the chemical and physical specifications of: [X] ASTM C-150 for Type I Low Alkali [X] ASTM C-150 for Type II Low Alkali Quality Control Manager CEMEX-Balcones Cement Plant 2580 Wald Road CEMENT New Braunfels,TX 78132 CC-mC X Telephone(210)250-4100 MILL FAX(210)2501044 TEST, Customer Service Telephone(800)492-9004 REPORT FAX(210)250-4153 Cement Identified as: Balcones Type I,Type II Low Alkali Date of Report: 12/01/2013 Plant: CEMEX Cement of Texas, LP Beginning Production Date: November 1,2013 Location: New Braunfels,TX Ending Production Date: November 30,2013 ADDITIONAL DATA Inorganic Processing Addition Type Lime Kiln Dust(LKD) Silicon Dioxide(Si02),% 15.4 Aluminum Oxide(A1203),% 1.8 Ferric Oxide(Fe203), % -0.8 Calcium Oxide(CaO),% 89.8 Sulfur Trioxide(S03),% 7.6 Base Cement Phase Composition C3S,% 59 C2S,% 16 C3A,% 7 C4AF,% 11 CEMEX hereby certifies that the above described data represents the materials used in the cement manufactured during the production period indicated. By: ? - Quality Control Manager CEMEX-Balcones Cement Plant DI-MIX ~ CONCRETE L -== -1 REDI-MIX TECHNICAL SERVICES LABORATORY SIEVE ANALYSIS RESULTS Plant: REDI-MIX CONCRETE, Plant 259 Product: Fine Aggregate, ASTM C33 Section 5 Date Sampled: 8/12/13 Date Tested: 11/4/13 Tested by: WCH ASTM Percentage SPEC'S Sieve mm %Ret %Pass - 11/2 38.10 0 100 - 1 25.40 0 100 3/4" 19.00 0 100 100 1/2" 12.70 0 100 100 3/8" 9.51 0 100 100 #4 4.76 4 96 95-100 #8 2.38 16 84 80-100 #16 1.19 33 67 50-85 #30 0.60 56 44 25-60 #50 0.30 80 20 05-30 #100 0.15 95 5 0-10 Pan 99 1 - #200(Decant) 0.07 - 2 0-3 FM 2.8 2.3-3.1 ABS% 1.0 S.G. 2.61 Technical Resource Supervisor Martin Marietta Materials A/4 Basic Quality Statistical Summary Report Period 10/13/2013-01/13/2014 Plant 54501-Chico Quarry .Product 511-#57 Cone Agg Specification ASTM 57 Sieve/Test Tests Average St Dev Target Specification 1 1/2"(37.5mm) 227 100.0 0.00 100-100 1"(25mm) 227 97.2 0.97 95-100 3/4"(19mm) 227 77.5 4.12 1/2"(12.5mm) 227 38.7 4.68 25-60 3/8"(9.5mm) 227 20.1 4.82 #4(4.75mm) 227 3.8 1.38 0-10 #8(2.36mm) 227 1.2 0.47 0-5 Absorption 2 1.6 0.21 SPGR(Dry,Gsb) 2 2.600 0.0163 SPGR(SSD) 2 2.640 0.0092 SPGR(Apparent,Gsa) 2 2.710 0.0021 Unit Wt(Rodded) 2 96.6 0.92 Comments Query Query Selections Date Created 01/13/2014 Date Range 10/13/2013-01/13/2014 Plant Chico Quarry Sample Type Shipping VI3it¢ to IWO& %%SICK OW 4.0t Pdh•f9 ,,, .v`4` rt aggQC 01/13/2014 Martin Marietta Materials,Inc. Page: 1 of 1 F The Chemical Company January 13, 2014 Certificate of Conformance MasterSet®R 300 Admixture Formerly Pozzolith 300R Admixture BASF Corporation*Admixture for Concrete "(successor in Interest to BASF Construction Chemicals,LLC,which is successor by merger to BASF Admixtures,Inc..formerly known as Degussa Admixtures,Inc.,formerly known as Master Builders,Inc.) TO WHOM IT MAY CONCERN: State of Ohio ) County of Cuyahoga )ss Before me, a Notary Public, in and for the aforesaid State and County, personally appeared Richard Hubbard Ill, who being duly sworn,deposes and says: That he is a Sr.Technical Specialist for BASF Corporation in Cleveland, Ohio; and That MasterSet R 300 admixture is manufactured by BASF Corporation—Admixture Systems; and That MasterSet R 300 admixture and Pozzolith 300R are the same product having identical composition, differing only in designation;and That no calcium chloride or chloride based ingredient is used in the manufacture of MasterSet R 300 admixture; and That MasterSet R 300 admixture, based on the chlorides originating from all the ingredients used in its manufacture,contributes less than 0.0002 percent(2.0 ppm)chloride ions by weight of the cement when used at the rate of 65 mL per 100 kg(1 fluid ounce per 100 pounds)of cement; and That MasterSet R 300 admixture meets the requirements for a Type B, Retarding, and Type D, Water-Reducing and Retarding Admixture specified in ASTM C 494/C 494M, the Standard Specifications for Chemical Admixtures for Concrete, as well as the requirements for Type B and Type D admixtures as specified in Corps of Engineers'CRD-C 87, and AASHTO M194. f A 1\ Richard Hubbard Ill BASF Corporation—Admixture Systems Subscribed and sworn to before me the 1 day of Janua 014 1//i� f Charlene R. Mandate Notary Public,State of Ohio My Commission Expires November 4,2016 Recorded in Summit County Master Builders I F The Chemical Company January 13, 2014 Certificate of Conformance MasterPozzolith®322 Admixture Formerly Pozzolith 322N Admixture BASF Corporation*Admixture for Concrete '(successor in interest to BASF Construction Chemicals,LLC,which is successor by merger to BASF Admixtures,Inc.,formerly known as Degussa Admixtures,inc.,formerly known as Master Builders,Inc.) TO WHOM IT MAY CONCERN: State of Ohio ) County of Cuyahoga )SS Before me, a Notary Public, in and for the aforesaid State and County, personally appeared Richard Hubbard III, who being duly sworn, deposes and says: That he is a Sr.Technical Specialist for BASF Corporation in Cleveland,Ohio;and That MasterPozzolith 322 admixture is manufactured by BASF Corporation — Admixture Systems; and That MasterPozzolith 322 admixture and Pozzolith 322N admixture are the same product having identical composition, differing only in designation; and That MasterPozzolith 322 admixture, based on the chlorides originating from all the ingredients used in its manufacture, contributes less than 0.00024 percent (2.4 ppm) chloride ions by weight of the cement when used at the rate of 65 mL per 100 kg(1 fluid ounce per 100 pounds)of cement; and That MasterPozzolith 322 admixture meets the requirements for a Type A, Water-Reducing, Type B, Retarding, and Type D, Water-Reducing and Retarding Admixture specified in ASTM C 494/C 494M, Standard Specifications for Chemical Admixtures for Concrete, as well as the requirements for Type A,Type B and Type 0 admixtures as specified in Corps of Engineers'CRD-C 87 and AASHTO M194. k Richard Hubbard III BASF Corporation-Admixture Systems Subscribed and sworn to before me the 1/127 of Janua 014 a/L._ itael r Charlene R.Mandatfi Notary Public,State of Ohio My Commission Expires November 4,2016 Recorded in Summit County Master Builders The Chemical Company January 13, 2014 Certificate of Conformance MasterAir®AE 90 Admixture Formerly MB AE 90 Admixture BASF Corporation*Admixture for Concrete '(successor in interest to BASF Construction Chemicals,LLC,which is successor by merger to BASF Admixtures,Inc.,formerly known as Oegussa Admixtures,Inc.,formerly known as Master Builders,Inc.) TO WHOM IT MAY CONCERN: State of Ohio ) County of Cuyahoga )Ss Before me, a Notary Public, in and for the aforesaid State and County, personally appeared Richard Hubbard III, who being duly sworn, deposes and says: That he is a Sr.Technical Specialist for BASF Corporation in Cleveland, Ohio; and That MasterAir AE 90 admixture is an air-entraining admixture manufactured by BASF Corporation— Admixture Systems;and That MasterAir AE 90 and MB AE 90 admixture are the same product having identical composition, differing only in designation; and That no calcium chloride or chloride based ingredient is used in the manufacture of MasterLife AE 90 admixture; and That MasterAir AE 90 admixture, based on the chlorides originating from all the ingredients used in its manufacture, contributes less than 0.000068 percent (0.68 ppm) chloride ions by weight of the cement when used at the rate of 65 mL per 100 kg(1 fluid ounce per 100 pounds)of cement;and That MasterAir AE 90 admixture meets the requirements of ASTM C 260, the Standard Specifications for Air-Entraining Admixtures for Concrete, as well as the requirements for air-entraining admixtures as specified in Corps of Engineers CRD-C 13, and AASHTO M154. Richard Hubbard III BASF Corporation—Admixture Systems Subscribed and sworn to before me Zthe 1 fi day of January, f,� 4.4,t ;t1, %:- T!i Charlene R.Mandat Notary Public,State of Ohio My Commission Expires November 4,2016 Recorded in Summit County Master Builders