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ST9902-SP130724 Lattimore Materials Corp. 15900 DOOLEY ROAD ADDISON TX 75001 (972) 221-4646 (main) (972) 221-9647 (fax) Date:07/24/2013 Client:TEXAS SHAFTS INC Attention: Project:WEST SANDY LAKE ROAD IMPROVEMENTS Location:COPPELL, TEXAS UsageMix Numberw/c+pSlumpAir f 'c CLASS C - DRILL SHAFTS5506. 3600 0.435.50 - 7.50"0.0 - 3.0% CLASS SS9601. 3600 0.387.00 - 9.00"3.0 - 6.0% LMC has no knowledge or authority regarding where this mixture is to be placed, therefore it is the direct responsibility of the Purchaser, the design architect or design engineer, and or contractor to insure that the above designed mixture parameters for compressive strength, mixture proportions or ratios, and other required performance parameters are appropriate for the anticipated environmental, durability, or usage conditions in ACI 318 Chapter 4 and/or the relevant local building codes. LMC warrants the supplied ready-mix concrete mixture designs which LMC guarantees will achieve the specified compressive strength, or other performance properties of the concrete stated in the Contract Documents, as were made available at the time of quotation, when tested and evaluated in accordance with ASTM C172-99, ASTM C31/C31M-03a (including proper initial curing as per Section 10.1.2), ASTM C39/C39M-01, ASTM C94/C94M-07, or other standard test methods indicated in the Contract Documents that were necessary to verify the additional performance properties of the concrete, and when the recommended procedures for placement and curing of the in-place concrete, or those specifically outlined in ACI 305R-99 and ACI 306R-88 are followed, if and when necessary. In accordance with ASTM C94/C94M-07 Section 4.6, Lattimore Materials Corp shall receive all copies of testing reports, and they should be forwarded to our Quality Control Department (mixdesign@aggregate-us.com) as soon as available. Failure to forward reports in a timely fashion can delay response time in dealing with concrete concerns as well as future project submittals. This mix design submittal, price quote, or material specific information (aggregate properties, grading, material composition, or other information regarding materials manufactured by Lattimore Materials Corp) is proprietary and confidential and not to be shared or transmitted in any form to any person or organization that is not expressly authorized in writing by a designated official of Lattimore Materials Corp. Any unauthorized person or entity in possession of this information will be prosecuted to the fullest extent of the law. Material certifications for concrete constituents are representative of current material sources. If, in the event of limited material availability, substitution of a similar performing material may be required. Such materials will meet the appropriate ASTM requirements as stated in this package. In order to maintain the required mix volume (yield), LMC reserves the right to adjust absolute weight of aggregates to accommodate specific gravity changes. Please send break reports to: mixdesign@aggregate-us.com Brandi Howell Technical Services Coordinator Lattimore Materials Corp. 15900 Dooley Road Addison, Texas 75001 Office: 972-221-5454 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 1 SM Lattimore Materials Corp. 15900 DOOLEY ROAD ADDISON TX 75001 (972) 221-4646 (main) (972) 221-9647 (fax) Concrete Mix Design Date:07/24/2013 Client:TEXAS SHAFTS INC Project:WEST SANDY LAKE ROAD IMPROVEMENTS COPPELL, TEXAS 1.0 Cubic Yard by Weight - SSD Mix Number:5506. Strength @ 28 Days: 3600psi Usage:CLASS C - DRILL SHAFTS Materials:SSD Weights CementASTM C-150Type I/II 489lbs 122 Fly AshASTM C-618Class C or Flbs Coarse AggregateASTM C-331"-#4 Crushed Stone 1850lbs Fine AggregateASTM C-33Concrete Sand 1321lbs WaterASTM C-94Water 260lbs AdmixtureASTM C-494Type A/D WR 4.0oz/cwt C+P Total Weight: 4044lbs Unit Weight: 149.78pcf w/cm Ratio: 0.43 Fly Ash Replacement:20.0 % Slump:5.50 - 7.50 inches Air Content:0.0 - 3.0 % Comments: The cementitious content of the mix design is stated as a minimum and Lattimore Materials Corp. reserves the right to increase cementitious content if needed. Chemical admixtures are added in accordance with the manufacturer's recommendations. Lattimore Materials Corp. reserves the right to adjust dosages or change admixtures when required. Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 2 SM 7/24/2013 Date: Mix Name:5506.Statistical Compressive Strength History Units :US PSIStrength and Strength Fit vs MaturityPSI# of Occ.Histogram for 28 Day Strength%/PSI Maturity DaysPSI 95% of tests lie above cross-hatched area STRENGTH SUMMARY, Compression Either 4" x 8" Or 6" x 12" Strengths No. Of Avg Avg Avg 3 Avg 7 Avg 28 Std ACI318 Tests Slump Air Day Day Day Dev Req'd ------------------------------------------------------------------------------ 30 5.97 1.30 4590 6330 620 4540 DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Batch Date Slump Spread Air Strengths Acc Age Number 3 Day 7 Day 28 Day Run Avg 3 ------------------------------------------------------------------------------ 62456085 2/26/2013 6.25 1.30 4910 7150 62456182 2/27/2013 6.50 1.20 5150 7160 62456250 2/28/2013 6.75 1.40 4590 6280 6860 62456357 3/1/2013 5.25 1.10 4490 6150 6530 62456442 3/4/2013 7.00 1.30 3950 5370 5930 62456530 3/5/2013 7.00 1.30 3350 5630 5710 62456655 3/6/2013 5.75 1.40 5050 6660 5890 62456705 3/7/2013 5.50 1.40 4320 6230 6170 70977165 3/8/2013 5.50 1.40 4690 6520 6470 62456834 3/11/2013 7.00 1.30 5250 6620 6460 62456910 3/12/2013 5.75 1.50 4260 5990 6380 62456955 3/13/2013 5.50 1.30 4980 6320 6310 62457204 3/15/2013 7.00 1.40 3740 4700 5670 62457274 3/18/2013 5.25 1.30 4740 5890 5640 70977782 3/20/2013 6.75 1.40 4800 5880 5490 62457607 3/21/2013 5.00 1.10 4420 6700 6150 62457662 3/22/2013 7.00 1.30 4180 6720 6430 62457826 3/25/2013 5.00 1.30 4490 7540 6990 62457927 3/26/2013 5.00 1.20 4590 6360 6870 62458134 3/28/2013 5.50 1.20 4800 6690 6860 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 3 SM DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Batch Date Slump Spread Air Strengths Acc Age Number 3 Day 7 Day 28 Day Run Avg 3 ------------------------------------------------------------------------------ 62458360 4/2/2013 7.00 1.20 4210 6150 6400 70978401 4/4/2013 6.00 1.30 5990 7430 6760 62458434 4/5/2013 6.50 1.40 4050 5430 6340 62458527 4/6/2013 5.50 1.40 4080 6420 6430 62458817 4/11/2013 5.50 1.30 4190 5890 5910 62458892 4/12/2013 5.75 1.20 4520 5730 6010 63072134 4/16/2013 6.75 1.10 4980 6610 6070 62459203 4/17/2013 5.25 1.30 5100 6800 6380 62459249 4/18/2013 5.50 1.40 4790 6430 6610 62459516 4/23/2013 5.00 1.20 5180 6390 6540 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 4 SM Lattimore Materials Corp. 15900 DOOLEY ROAD ADDISON TX 75001 (972) 221-4646 (main) (972) 221-9647 (fax) Concrete Mix Design Date:07/24/2013 Client:TEXAS SHAFTS INC Project:WEST SANDY LAKE ROAD IMPROVEMENTS COPPELL, TEXAS 1.0 Cubic Yard by Weight - SSD Mix Number:9601. Strength @ 28 Days: 3600psi Usage:CLASS SS Materials:SSD Weights CementASTM C-150Type I/II 526lbs 132 Fly AshASTM C-618Class C or Flbs Coarse AggregateASTM C-331"-#4 Crushed Stone 1850lbs Fine AggregateASTM C-33Concrete Sand 1279lbs WaterASTM C-94Water 252lbs AdmixtureASTM C-260Air-Entraining Admix 0.65oz/cwt C+P 8.0 AdmixtureASTM C-494Type A/F HRWRoz/cwt C+P Total Weight: 4043lbs Unit Weight: 148.14pcf w/cm Ratio: 0.38 Fly Ash Replacement:20.1 % Slump:7.00 - 9.00 inches Air Content:3.0 - 6.0 % Comments: The cementitious content of the mix design is stated as a minimum and Lattimore Materials Corp. reserves the right to increase cementitious content if needed. Chemical admixtures are added in accordance with the manufacturer's recommendations. Lattimore Materials Corp. reserves the right to adjust dosages or change admixtures when required. Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 5 SM LATTIMORE MATERIALS CORP. P.O. Box 2469 Addison, Texas 75001-2469 972-221-4646 main 972-569-6998 fax Water to Cement Ratio Curves per ACI 318 5.3.3.2 Curve Description:1", 20% Fly Ash, HRWR, Air Curve Estimate Est. 7 dayEst. 28 dayEst 56 day Mix design # = 9601. Required w/cm = 0.38 555077508820 Compressive Strength DateAgeLoad Water Cement Ratio0.51 3/5/20137 64991 5170 Aggregate Size (in.)1.0 3/5/20137 64570 5140 Concrete Temperature (*F)51 3/26/201328 88691 7060 Slump (in)8.00 3/26/201328 88060 7010 Air (%)5.2 3/26/201328 86351 6870 Avg. 7 Day Comp. Str. (psi)5160 4/23/201356 98768 7860 Avg. 28 Day Comp. Str. (psi)6980 4/23/201356 99086 7880 Avg. 56 Day Comp. Str. (psi)7910 4/23/201356 100449 7990 Compressive Strength DateAgeLoad Water Cement Ratio0.40 3/5/20137 67021 5330 Aggregate Size (in.)1.0 3/5/20137 67898 5400 Concrete Temperature (*F)52 3/26/201328 94865 7550 Slump (in)8.00 3/26/201328 94686 7530 Air (%)5.0 3/26/201328 93904 7470 Avg. 7 Day Comp. Str. (psi)5370 4/23/201356 107470 8550 Avg. 28 Day Comp. Str. (psi)7520 4/23/201356 109432 8710 Avg. 56 Day Comp. Str. (psi)8540 4/23/201356 105263 8370 Compressive Strength DateAgeLoad Water Cement Ratio0.32 3/5/20137 72808 5790 Aggregate Size (in.)1.0 3/5/20137 73487 5850 Concrete Temperature (*F)52 3/26/201328 103563 8240 Slump (in)8.00 3/26/201328 101059 8040 Air (%)5.8 3/26/201328 104215 8290 Avg. 7 Day Comp. Str. (psi)5820 4/23/201356 115678 9200 Avg. 28 Day Comp. Str. (psi)8190 4/23/201356 117111 9320 Avg. 56 Day Comp. Str. (psi)9340 4/23/201356 119325 9490 11000 10500 10000 7 day 9500 9000 28 day 8500 8000 7500 56 day 7000 6500 Est. 7 day 6000 5500 5000 Est. 28 day 4500 4000 3500 Est 56 day 3000 0.30.350.40.450.50.55 Lattimore Materials Corp. 15900 Dooley Road Addison, Texas 75001 972-221-4646 (main) 972-221-9647 (fax) www.lattimorematerials.com Gradation Analysis for Fine Aggregates ASTM C29, C33, C117, C128 & D75 Date Sampled:Sample:22-Apr-2013Spec Date ran:Source:25-Apr-2013 Thackerville 782.0Stockpile Total dry wt:gramsLocation: % Passing ASTM % Retained TxDOT SieveSize (in)Wt. Ret.% Ret.% Pass C33 Limits421 3/8"0.3750.00.0%100.0% 100%0% 1/4"0.2506.10.8%99.2% -- #40.18818.52.4%97.6% 95% to 100%0% to 5% #80.09490.011.5%88.5% 80% to 100%0% to 20% #100.079110.614.1%85.9% -- #160.047170.221.8%78.2% 50% to 85%15% to 50% #200.033228.729.2%70.8% -- #300.023353.045.1%54.9% 25% to 60%35% to 75% #400.017553.170.7%29.3% -- #500.012691.988.5%11.5% 5% to 30%65% to 90% #800.007767.898.2%1.8% -- #1000.006774.799.1%0.9% 0% to 10%90% to 100% #2000.003780.299.8%0.2% 0% to 3%97% to 100% PAN -- Fineness Mod.:2.68 Specific Gravity:2.65 3 lb/ft Dry Loose Unit Wt:98.26 3 lb/ft Dry Rodded Unit Wt:110.25 Absorbtion:0.50% Product Data Sheet Sika Air Sika Air ® Air Entraining Admixture Description Sika Air admixture is an aqueous solution of organic materials. Sika Air meets the requirements of ASTM C-260 for air entraining Applications Sika Air is recommended for use whenever air entrained concrete Ready-mix, precast and block producers can achieve predictable a entrained air contents in concrete, even where harsh lean mixes Advantages Durability: Air entrainment is recognized as the most effective prevention a- crete scaling in exposed environments. Air entrained concrete de- in colder climates where frost and freeze-thaw cycles can cause damage to the concrete surface. Air entraining agents help to prevent scaling by creating micros voids that water trapped in the concrete can expand into when th freezes, thus preventing cracks caused by the natural expansion. air voids in the concrete will also increase durability in harsh where concrete is exposed to deicing salts, marine salts and sul Workability and Placeability: Workability and placeability are also improved by the lubricatin and shrinkage will be reduced because less water is needed to ob desired workability. How to Use Dosage air. Higher air contents may be obtained by increasing the dosag Dosage rates will vary depending on the air content required for volume. Other factors that may affect the amount of air entrained into t including total cementitious content, type of pozzolanic materia- - ment. Sika recommends that trial mixes be performed whenever mat any other changes are made that may affect the amount of entrain In mixes requiring a lower or higher amount dosage rate, please Measure the required quantity per batch manually or with automat equipment. Add Sika Air to mixing water or sand. Do not mix with When Sika Air is used in combination with other admixtures, care taken to dispense each admixture separately into the mix. Combination with other admixtures, particularly water reducers a increase the amount of entrained air in the mix. Air contents sh an air-meter after batching and dosage adjustments made at the c Packaging drums and bulk delivery. Storage and Shelf life thoroughly to return to normal state. Typical Data Appearance Dark Amber liquid. CAUTION: IRRITANT irritaton. May be harmful if swallowed. Handling and Storage Avoid direct contact. Wear personal protective equipment (chemic only in well ventilated areas. Wash thoroughly with soap and wat Remove contaminated clothing and launder before reuse. Eyes:Skin: soap and water. Inhalation: Remove person to fresh air. Ingestion: Do not induce vomiting. Dilute with water. Contact physician. In all cases contact a Safety materials safety. Clean Up- suitable sealed container. Dispose of excess product and contain- dance with applicable environmental regulations. relating to the application and use of Sika products, is given i when properly stored, handled and applied under normal condition- als, substrates, storage and handling conditions, actual site co liability for the provision of such information, advice, recomme created by or arise from the provision of such information, advi are subject to its current terms and conditions of sale which arwww.sikacorp.com Prior to each use of any Sika product, the user must always read- rent Technical Data Sheet, product label and Material Safety Datwww.sikaconstruction.com or . Nothing contained in any Sika materials relieves the user of t for each Sika product as set forth in the current Technical Data SIKA warrants this product for one year from date of installatio on the current Technical Data Sheet if used as directed within s assumes all risks. Buyers sole remedy shall be limited to the p Sika Corporation 1-800-933-SIKA For the location of your nearest Sika representative, contact y North Central Region: South East Region: South Central Region: Western Region: Canada: Ontario: Alberta: Sika is a registered trademark. Made in USA. Printed in USA. Product Data Sheet Plastocrete 161 Plastocrete161 ® Water Reducing Admixture Description Plastocrete 161 is a lignin polymer-type water-reducing admixtur Plastocrete 161 meets the requirements of ASTM C-494 Types A, B Applications Plastocrete 161 is recommended for use in all applications where concrete with superior workability is required. Advantages Plastocrete 161 water reducing admixture provides an economical effective means of reducing the amount of mixing water required concrete of a certain slump by acting as a dispersant for the ce in the mix. Through this dispersing action more of the surface area of the c is available for early hydration. The more cement particles hydr with the mixing water, the greater the compressive strength of t Plastocrete 161 is formulated as a Type A water reducer to allow hardened and plastic states. Reduced water content required to achieve desired slump, increas - cal mixes. Consistent normal setting times throughout the recommended dosag Lower water cement ratios provide decreased permeability and inc durability. Plastocrete 161 does not contain intentionally added chlorides a not initiate nor promote the corrosion of steel in the concrete. How to Use Dosage Dosage rates will vary depending on the material used, ambient c For general concreting applications, Sika recommends a dosage ra of cementitious materials are recommended for applications where water reduction is needed as well as extended workability and pr setting times. Dosage rates outside the recommended range may be used where - Plastocrete 161 is added at the concrete plant. Measure required manually or by automated dispenser. Add into the water line at t or to the mixer at the end of the batching cycle. Plastocrete 161 works effectively as a single admixture or in combination with other admixtures in the entraining admixtures. When used in combination with other admixtures, care must be tak dispense each admixture separately into the concrete. Do not mix ce- ment. Packaging Storage and Shelf-life agitate thoroughly to return to normal state before use. Typical Data Appearance Dark Brown liquid Approx. 1.2 Caution Skin and eye irritant; avoid contact. The use of NIOSH approved safety goggles and rubber gloves is recommended. Avoid breathing Use with adequate ventilation. Remove contaminated clothing. Handling and Storage only in well ventilated areas. Wash thoroughly with soap and wat Remove contaminated clothing and launder before reuse. soap and water. Remove person to fresh air. Do not induce vomiting. Dilute with water. Contact a physician. Clean Up in suitable sealed container. Dispose of excess product and cont accordance with applicable environmental regulations. relating to the application and use of Sika products, is given i when properly stored, handled and applied under normal condition- als, substrates, storage and handling conditions, actual site co liability for the provision of such information, advice, recomme created by or arise from the provision of such information, advi www.sikacorp.com Prior to each use of any Sika product, the user must always read- rent Technical Data Sheet, product label and Material Safety Datwww.sikaconstruction.com or . Nothing contained in any Sika materials relieves the user of t for each Sika product as set forth in the current Technical Data SIKA warrants this product for one year from date of installatio on the current Technical Data Sheet if used as directed within s assumes all risks. Buyers sole remedy shall be limited to the p Sika Corporation 201 Polito Avenue601, Delmar Avenue 1-800-933-SIKA Pointe-Claire, QC H9R 4A9 For the location of your nearest Sika representative, contact y Sika and Plastocrete are registered trademarks. Made in USA. Pri Product Data Sheet Edition 12.2005 Sika ViscoCrete 2100 SikaViscoCrete 2100 ®® High Range Water Reducing Admixture Description Sika ViscoCrete 2100 is a high range water reducing and superpla admixture utilizing Sikas ViscoCrete polycarboxylate polymer Sika ViscoCrete 2100 meets the requirements for ASTM C-494 Type Applications Sika ViscoCrete 2100 may be used in both ready mix and precast a a plant added high range water reducer to provide excellent pla- taining slump for up to 90 minutes. Controlled set times make Si 2100 ideal for horizontal and vertical applications. Sika ViscoCrete 2100 is ideal for production of Self Consolidati Advantages Water Reduction: Sika ViscoCrete 2100 can be dosed in small amounts to obtain water reduction from 10-15%, and will achieve water reduction up dosage rates. Sika ViscoCrete 2100 is suitable for all levels of water reducti High Plasticity: The superplasticizing action of Sika ViscoCrete 2100 provides placed with minimal vibration even at very low water cement rati cohesion within the concrete matrix to eliminate excessive bleed Extended Slump Life and Set Control: Sika ViscoCrete 2100 has been formu- lated to provide controlled and predictable extended slump life 90 minutes with normal set times. The combined high range water reduction and superplasticizing ac structural economies. Reduced water cement ratios produce more durable, dense concret reduced permeability. Highly effective plasticizer reduces surface defects in concrete improves aesthetic appearance. It has been formulated to provide maximum water reduction and ex retention at low dosages. How to Use Dosage Dosage rates will vary according to materials used, ambient cond lbs. (130-390 ml/100 kg) of cementitious for conventional concre If high slump or Self Consolidating Concrete (SCC) is required, Dosage rates outside the recommended range may be used where spe - For best superplasticizing results, add Sika ViscoCrete 2100 dir mixed concrete in the concrete mixer at the end of the batching Sika ViscoCrete 2100 may also be dispensed as an integral materi regular admixture batching cycle or into freshly mixed concrete truck at the concrete plant. To optimize the superplasticizing effect, after the addition Sik either in the concrete mixer or in the Ready-Mix truck. Combination with other admixtures: Sika ViscoCrete 2100 is highly effective as single admixture or in combination with other admixtures in t used in combination with certain Sikament high range water reduc the plastic properties of fresh concrete. Please contact a Sika further information. Combination with microsilica: Sika ViscoCrete 2100 is particularly well suited for use with microsilica because of its water reduction capabili slump control. Packaging (1040 liters) drums and bulk delivery. Storage and Shelf-life Sika ViscoCrete 2100 should be stored at above 35°F (2°C). If fr agitate thoroughly to return to normal state. Typical Data Appearance Light Blue liquid. Approx. 1.1 CAUTION: IRRITANT- tory irritation. May be harmful if swallowed. Handling and Storage Avoid direct contact. Wear personal protective equipment (chemic goggles/gloves/clothing) to prevent direct contact with skin and well ventilated areas. Wash thoroughly with soap and water after contaminated clothing and launder before reuse. Eyes:Skin: Remove contaminated clothing. Wash skin thoroughly for 15 minute and water. Inhalation: Remove person to fresh air. Ingestion: Do not induce vomiting. Dilute with water. Contact physician. In all cases contact a physician Clean Up Use personal protective equipment (chemical resistant goggles/gl Without direct contact, remove spilled or excess product and pla sealed container. Dispose of excess product and container in acc applicable environmental regulations. All information provided by Sika Corporation (Sika) concerning relating to the application and use of Sika products, is given i when properly stored, handled and applied under normal condition- als, substrates, storage and handling conditions, actual site co liability for the provision of such information, advice, recomme created by or arise from the provision of such information, advi product(s) must test the product(s) for suitability for the inte Sika reserves the right to change the properties of its products www.sikacorp.com Prior to each use of any Sika product, the user must always read- rent Technical Data Sheet, product label and Material Safety Datwww.sikaconstruction.com or . Nothing contained in any Sika materials relieves the user of t for each Sika product as set forth in the current Technical Data SIKA warrants this product for one year from date of installatio on the current Technical Data Sheet if used as directed within s assumes all risks. Buyers sole remedy shall be limited to the p Sika Corporation 201 Polito Avenue601, Delmar Avenue 1-800-933-SIKA Pointe-Claire, QC H9R 4A9 For the location of your nearest Sika representative, contact y North Central Region: South East Region: South Central Region: Western Region: Canada: Ontario: Alberta: Sika and ViscoCrete are registered trademarks. Made in USA. Prin Product Data Sheet Plastiment ES Plastiment ES ® Water-reducing and Retarding Admixture Description Plastiment ES is a water-reducing and retarding admixture. Plast the requirements of ASTM C-494 as Types B and D and AASHTO M194 and D admixture. Applications Plastiment ES should be used when a controlled delay in set time slump life of concrete is desired. Plastiment ES can be utilized temperature cold joints in hot weather conditions cement ratio does not contain calcium chloride or any other intentionally add How to Use Dosage particular application should be determined by conducting trial - ments after conducting trial mixes. Mixing Add Plastiment ES at the concrete plant. Measure required quanti by automated dispenser. Add into the water line at the batch pla the concrete at the end of the mixing cycle. Do not mix with dry Combination with other admixtures: Plastiment ES is compatible with other admixture should be added to the concrete separately. Packaging Storage and Shelf Life thoroughly to return to normal state. Typical Data Appearance Brown Liquid Handling and Storage Eyes  Skin  and water. Inhalation  Ingestion  Dilute with water. Contact physician. In all cases contact a physician immedi- Clean Up sealed container. Dispose of excess product and container in acc - m - or Sika Corporation 1-800-933-SIKA North Central Region: South East Region: South Central Region: Western Region: Canada: Ontario: Alberta: LattimoreMaterialsCorp. P.O.Box2469 Addison,TX.75001 (972)2214646(972)5293546fax www.lmctx.com MATERIALSAFETYDATASHEET SECTION1‘CHEMICALPRODUCTANDCOMPANYIDENTIFICATION ProductName:ReadyMixConcrete,PreMixedConcrete,TransitMixedConcrete,Grout. MSDScoversallConcreteMixDesignspreparedbyLMC. CASNo:N/A ProductUse:ReadyMixConcreteisastructuralcomponentusedinstructuralandcivil engineering. ProductCode: ChemicalFamily:N/A ChemicalNameandSynonyms:N/A Formula:ThisproductconsistsofPortlandcement,flyash,sand,aggregate,andad mixtures,individualcompositionsofconstituentswillvarywithinthemix designranges. Supplier/Manufacturer:LattimoreMaterialsCorp. EmergencyContactInformation:LattimoreMaterialsCorp. ES&HDepartment(972)2214646 SECTION2‘COMPOSITION/INFORMATIONONINGREDIENTS ReadyMixConcreteIngredients&TheirExposureLimits: CurrentACIHTLVfor8hourExposure PercentageofTotalDust(Mass)RespirableDust ChemicalEntity/IngredientCASNo: Mixmg/m (Mass)mg/m Crushedstoneorgravel0to6010mg/m 5mg/m Sand1to5010mg/m 5mg/m PortlandCement659971511to2510mg/m 5mg/m Water FlyAsh1to2510mg/m 5mg/m CrystallineSilica148086072mg/m 0.05mg/m Note: Cement,sandandgravelmaycontain0.1%60%crystallinesilica(CASNo.14808607)dependingontheproportionand crystallinesilicacontentoftheingredients.Allingredientsmaycontaincrystallinesilica.Wetstageposesnoriskorhazard. April2011ReadyMixConcretePage1of7 MATERIALSAFETYDATASHEET SECTION3‘HAZARDIDENTIFICATION EmergencyOverview: Concreteisalightgrayfluidmixturethatposesanimmediatehazardtoeyetissue.Exposureofsufficientduration towetconcretecancauseserious,potentiallyirreversibletissue(skinoreye)destructionintheformofchemical (caustic)burns,includingthirddegreeburns. Iffootwearorclothingbecomessaturatedwithwetconcrete,removeimmediatelyandwashareawithwaterand mildsoap.Donotallowprolongedcontact. PotentialHealthEffects: Relevantroutesofexposureare: EYECONTACTandSKINCONTACT: EffectsResultingfromEYECONTACT: Exposuretowetconcretemaycauseimmediateordelayedirritationorinflammation.Eyecontactby splashesorwetconcretemaycauseeffectsrangingfrommoderateeyeirritationtochemicalburnsand blindness.Suchexposuresrequireimmediatefirstaidandmedicalattentiontopreventsignificant damagetotheeye. EffectsResultingfromSKINCONTACT: Discomfortorpaincannotbereliedupontoalertapersontoahazardousskinexposure.Consequently, theonlyeffectivemeansofavoidingskininjuryorillnessinvolvesminimizingskincontact,particularly contactwithwetconcrete.Exposedpersonsmaynotfeeldiscomfortuntilhoursaftertheexposurehas endedandsignificantinjuryhasoccurred. Exposuretomoistorwetconcretemaycausemoresevereskineffectsincludingthickening,cracking, fissuringoftheskin.Prolongedexposurecancausesevereskindamageintheformor(caustic)chemical burns. EffectsResultingfromINHALATION: ofcrystallinesilica.Prolongedexposuretorespirablefreecrystallinesilica Concretemaycontainamounts mayaggravateotherlungconditions.Itmayalsocausedelayedlunginjuryincludingsilicosis,adisabling andpotentiallyfatallungdisease,and/orotherdiseases.(Alsosee{/©-z“šm;“z-tš·;“·zŒ|below.) Respirableexposuretosilicainconcretemayoccuronlyifconcreteisdrilled,cut,groundorpolished. Exposuretoconcretedustmaycauseirritationtothemoistmucousmembranesofthenose,throat,and upperrespiratorysystem.Thedustmayalsoleaveunpleasantdepositsinthenose. EffectsResultingfromINGESTION: NotApplicable April2011ReadyMixConcretePage2of7 MATERIALSAFETYDATASHEET ChronicEffects Someindividualsmayexhibitanallergicresponseuponexposuretoreadymixconcrete.Theresponse mayappearinavarietyofformsrangingfromamildrashtosevereskinulcers.Personsalreadysensitized mayreacttotheirfirstcontactwiththeproduct.Othersmayfirstexperiencethiseffectafteryearsof contactwithreadymixconcrete.Minimizingcontactwithskinisthebasicprotectiontoreducethis exposure. CarcinogenicPotential ReadyMixConcreteisnotlistedasacarcinogenbyNTP,OSHA,orIARC.Itmay,however,containtrace amountsofsubstanceslistedascarcinogensbythoseorganizations. Crystallinesilica,apotentialtracelevelcontaminantinPortlandcement,isfoundintheaggregate componentsinvaryingpercentagesandisclassifiedbyIRACasaknownhumancarcinogen(Group1). NTPhascharacterizedRespirablesilicaas{©;­š“,Œäanticipatedtobe[a]-©-z“šm;“|u MedicalConditionsThatMayBeAggravatedByInhalationorDermalExposure: ‘Preexistingupperrespiratoryandlungdiseases. ‘Previousexposuretodustfromhardenedproduct. ‘Unusualor(hyper)sensitivitytohexavalentchromium(chromium(+6))salts. SETION4‘FIRSTAIDMEASURES Eyes Immediatelyflusheyesthoroughlywithwater.Continueflushingfor15minutes,includingunderthelids, foratleast15minutes.Seekmedicalattentionimmediately. Skin WashskinwithwaterandpHneutralsoapormilddetergentintendedforuseonskin. Ifclothingorfootwearissaturatedremoveimmediatelyandwashareawithwaterandmildsoap.If contacthasbeensevereenoughtocausereddeningoractualburnstoskin,placesterilebandageonarea andseekmedicalattention. Inhalation Inwetform,concretecannotbeinhaled. Ingestion Inwetform,concreteisunlikelytobeingested.Ifconcreteentersmouth,washoutwithwater immediately.Seekmedicalattentionifanyburningsensationoractualburnsoccur. April2011ReadyMixConcretePage3of7 MATERIALSAFETYDATASHEET SECTION5‘FIREEXPLOSIONDATA/FIREFIGHTINGMEASURES Flammability:NotFlammable.FlashPoint:NotApplicable. LowerExplosiveLimit:NotApplicable.UpperExplosiveLimit:NotApplicable. AutoIgnitionTemperature:NotApplicable.SensitivityToStaticDischarge:NotApplicable. SensitivityToImpact:NotApplicable.ExtinguishingMedia:NotApplicable. SpecialFireFightingProcedures:None.HazardousCombustionProducts:NotApplicable. UnusualFireAndExplosionHazards:NotApplicable. SECTION6‘STABILITYANDREACTIVITY Stability:Stable Incompatibility:Portlandcementreactswithwatertoproduceacausticsolution,pH12topH 13.Wetconcreteisalkaline.Assuchitisincompatiblewithacids,ammonium salts,andaluminummetal.Aluminumpowderandotheralkaliandalkaline liberatinghydrogengas. earthelementswillreactinwetmortarorconcrete, Concretedissolvesinhydrofluoricacidproducingcorrosivesilicontetrafluoride gas.Silicatesreactwithpowerfuloxidizerssuchasfluorine,chlorineand trifluorides,andoxygendifluoride. HazardousDecomposition:Willnotoccur. HazardousPolymerization:Willnotoccur. SECTION7‘HANDLINGANDSTORAGE Normaltemperaturesandpressuresdonotaffectthematerial. Promptlyremovedustyclothingorclothingwhichiswetwithconcretefluidsandlaunderbeforereuse.Wash thoroughlyafterexposuretodustorwetcementmixturesorfluids. anddeliveredtotheenduserinsemifluid ReadyMixConcreteispremixedataplantorinatruckmixerdrum statereadytobeplacedtosetinfinalform. SECTION8‘EXPOSURECONTROLS/PERSONALPROTECTION EyeProtection: Safetyglasseswithsideshields,orgoggles,shouldbewornwhenengagedinactivitieswherecement dust,wetcement,orconcretecouldcontacttheeye.Inextremelydustyenvironmentsandunpredictable environments,wearunventedorindirectlyventedgogglestoavoideyeirritationorinjury.Contactlenses shouldnotbewornwhenworkingwithreadymixconcreteorfreshconcreteproducts. SkinProtection: Preventionisessentialtoavoidpotentiallyseverskininjury.Avoidcontactwithunhardened(wet) concreteproducts.Ifcontactoccurs,promptlywashaffectedareawithsoapandwater.Wearimpervious clothingandglovestoeliminateskincontactwhereprolongedexposuretounhardenedreadymix areimpervioustowatertoeliminatefootandankle concreteproductsmightoccur.Wearbootsthat exposure.Ifstandinginwetconcreterubberbootsmustbeworntopreventinjury. April2011ReadyMixConcretePage4of7 MATERIALSAFETYDATASHEET Wetconcretemaysplashintoopenboottopsandsaturatesocksandremainincontactforalengthy periodoftime.Preventionistoensurethatbootsarefullylacedup. Donotrelyonbarriercreams;barriercreamsshouldnotbeusedinplaceofgloves. Periodicallywashareasincontactwithdryportlandcement,wetcement,orconcretefluidswithapH neutralsoap.Washagainattheendofworkday.Ifirritationoccurs,immediatelywashtheaffectedarea andseektreatment.Clothingsaturatedwithwetconcreteshouldberemovedimmediatelyandreplaced allowclothingsaturatedwithwetconcretetoremainincontactwithskin withclean,dryclothing.Donot foranyperiodoftime. RespiratoryProtection: Avoidactionsthatcausedusttobecomeairborne.Uselocalorgeneralventilationtocontrolexposuresto belowapplicableexposurelimits. UseNIOSH/MSHAapproved(under30CFR11)orNIOSHapproved(under42CFR84afterJuly10,1998) respiratorsinpoorlyventilatedareas,ifanapplicableexposurelimitisexceeded,orwhendustcauses discomfortorirritation. Ventilation: Uselocalexhaustorgeneraldilutionventilationtocontrolexposurewithinapplicablelimits. SECTION9‘PHYSICALANDCHEMICALPROPERTIES Appearance:Grayfluid/hydraulicmixture Odor:Nodistinctodor. OdorThreshold:Notapplicable.PhysicalState:Solid(powder). pH(asasolid):Notapplicable.pH:12to13 SolubilityInWater:Notapplicable.VaporPressure:Notapplicable. VaporDensity:Notapplicable.BoilingPoint:Notapplicable.(i.e.,>1000 4 C). FreezingPoint:Notapplicable.MeltingPoint:Notapplicable. SpecificGravity(HO=1.0):3.15 EvaporationRate:Notapplicable. 2 Coeff.Water/OilDist.:Notapplicable. SECTION10‘TOXICOLOGICALINFORMATION EffectsOfAcuteExposure: Wetconcretemixturescandrytheskin,causealkaliburns,andirritatetheeyesandupperrespiratory tract.Ingestioncancauseirritationofthethroat. EffectsOfChronicExposure: Dustfromconcretecancauseinflammation/irritationofthetissueliningtheinteriorofthenoseandthe cornea(white)oftheeye. SECTION11‘ECOLOGICALINFORMATION Ecotoxicity:Norecognizedunusualtoxicitytoplantsandanimals. April2011ReadyMixConcretePage5of7 MATERIALSAFETYDATASHEET SECTION12‘DISPOSALCONSIDERATIONS Disposeofwastematerialaccordingtolocal,provincial,state,andfederalregulations.(Sincesetconcreteis stable,allowmaterialtoharden). Disposeinanapprovedlandfill. SECTION13‘TRANSPORTINFORMATION HazardousMaterialsDescription:ReadyMixConcreteisnothazardousundertheTDGAct ProperShippingName:(Canada)orDOTregulations(USA) HazardClass:Notapplicable. IdentificationNumber:Notapplicable. RequiredLabelText:Notapplicable. HazardousSubstance/ReportableQuantities(RO):Notapplicable. SECTION14‘REGULATORYINFORMATION StatusunderUSDOLOSHAHazardCommunicationRule,29CFR1910.1200: ReadyMixConcreteisconsidereda{wé©7šÒ­-w;’z-Œ|underthisregulationandshouldbepartofany hazardcommunicationprogram. StatusunderCERCLA/Superfund,40CFR117and302: Notlisted. HazardCategoryunderSARA(TitleIII),Sections311and312: ReadyMixConcretequalifiesasa{wé©7šÒ­­Ò,­·“-;|withdelayedhealtheffects. StatusunderSARA(TitleIII),Section313: NotsubjecttoreportingrequirementsunderSection313. SECTION15‘REGULATORYINFORMATION(CONTINUED) StatusunderTSCA(asofMay1997): SomesubstancesinReadyMixConcreteareontheTCSAinventorylist. StatusundertheFederalHazardousSubstanceAct: ReadyMixConcreteisa{wé©7šÒ­­Ò,­·“-;|subjecttostatutespromulgatedunderthesubjectact. StatusunderCaliforniaProposition65: Thisproductcontainschemicals(tracemetals)knowntotheStateofCaliforniatocausecancer,birth defects,orotherreproductiveharm.Californialawrequiresthemanufacturertogivetheabovewarning intheabsenceofdefinitivetestingtoprovethedefinedrisksdonotexist. StatusunderCanadianEnvironmentalProtectionAct: Notlisted. April2011ReadyMixConcretePage6of7 MATERIALSAFETYDATASHEET StatusunderWHMIS: PortlandcementisconsideredtobeahazardousmaterialundertheHazardousProductsActasdefined bytheControlledProductsRegulationsandisthereforesubjecttothelabelingandMSDSrequirementsof theWorkplaceHazardousMaterialsInformationSystem(WHMIS). ThisproducthasbeenclassifiedinaccordancewiththehazardouscriteriaoftheCPRandtheMSDS containsalltheinformationrequiredbytheCPR. SECTION16‘OTHERINFORMATION OtherImportantInformation: Concreteshouldonlybeusedbyknowledgeablepersons.Vitaltousingtheproductsafelyrequiresthe usertorecognizethatportlandcementchemicallyreactswithwaterandthatsomeoftheintermediate productsofthisreaction,duringthesettingstage,arethecauseofthehazardswhenhandlingthis product. Whiletheinformationprovidedinthismaterialsafetydatasheetisbelievedtoprovideausefulsummary ofthehazardsofconcrete,asitiscommonlyused,oncannotanticipateandprovidealloftheinformation thatmightbeneededineverysituation.Inexperiencedproductusersshouldobtainpropertraining beforeusingthisproduct. Thedatafurnishedinthissheetdoesnotaddresshazardsthatmaybeposedbyothermaterialsmixed withconcrete.Usersshouldreviewotherrelevantmaterialsafetydatasheetsbeforeworkingwith concreteorworkingwithproductscontainingportlandcement. Norepresentationsorwarrantieswithrespecttotheaccuracyorcorrectnessofthisinformation,orof anykindornaturewhatsoeveraregiven,made,orintendedbyLattimoreMaterialsCorp.Nolegal responsibilitywhatsoeverisassumedforthisinformation,orforanyinjuriesordamages,however caused,whichmayresultfromtheuseofthisinformation.Thisinformationisofferedsolelyfor informationalpurposesandissubjecttoyourownindependentinvestigationandverification. April2011ReadyMixConcretePage7of7