The URL can be used to link to this page

ST0301A-SP100902LMC Lattimore Materials Company 15900 DOOLEY ROAD ADDISON TX 75001 (972)221 -4646 (main) (972)221-9647 (fax) Ready Mix Concrete Mixture Design Date: 09102/10 Client: NORTH TEXAS BRIDGE CO ING Project: BETHEL ROAD & WALLS COPPELL Materials: Cement: ASTM C 150. TYPE IIII Fine Agg.: ASTM C 33, CONCRETE SAND Admixtures: ASTM C 260, FLOWABLE FILL 1.0 Cubic yard by weight - SSD Mix Number Strength @ 28 Days 3741 (2 SK GROUT, FF) 100 psi Cement Fine Aggregate Water Admixture SIKA LITECRETE POWDER Total Weight Unit Weight wlcm Ratio Fly Ash Replacement Maximum Temperature Slump Entrained Air 188 lbs 2599 f bs 330 lbs 1 bag 3117 lbs 115.44 pcf 1.76 0% 95° F FLOWABLE inches 17 -19% 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 C311C31M -03a (including proper initial curing as per Section 10.12), ASTM C391C39M -01, ASTM C941C94M -07, or other standard test methods indicated in the Contract Documents that were necessary to verity 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 3068 -88 are followed, if and when necessary. Additional information can be found in the Limited Warranty for Ready Mix Concrete. In accordance with ASTM C941094M -07 Section 4.6, Lattimore Materials Company shall receive all copies of testing reports, and they should be forwarded to our Quality Control Department (fax 972.221. 9647) 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 Company) 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 Company. Any unauthorized person or entity in possession of this information will be prosecuted to the fullest extent of the law. Limited Warranty for Ready Mix Concrete Original Concrete Purchaser: NORTH TEXAS BRIDGE CO INC, 9425 CR 423, ANNA TX 75409 Project and /or Property: BETHEL ROAD & WALLS, COPPELL Concrete mix ture design # : #3741 THIS LIMITED WARRANTY SUPERCEDES ALL PRIOR W ARRAN TY COVERAGE Lattimore Materials Company, L.P. (TAIC ") hereby extends to the Purchaser of its supplied ready -mix concrete a ]united warranty for the reads -mix concrete mixture design a specific performance deficiencies subject to the terms and conditions set forth below. LAIC shall warrant that, for a period of one (1) rears, beginning on the date of concrete placement at the original delivery location ("Warranty Period "), LXIC will remedy, repair, or replace non - conforming concrete as prodded in this Limited Warranty. The liability of I-XIC under this Limited Warranty shall be limited to the remedy, repair, or replacement of said non - conforming concrete as provided in this Limited Warranty and LhIC "s total liability- shall not exceed the direct expense associated with remedy, repair, or replacement of said non - conforming concrete. LAIC has no knowledge or authority regarding where this concrete mixture(s) is /are to be placed, therefore it is the direct responsibility of the Purchaser, the project architect or engineer, and or contractor to insure that the above designed mixture parameters for compressive strength, mixtur 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. PLEASE READ CAREFULLY THE SCOPE AND TERMS OF YOUR LIMITED WARRANTY WARRANTY During the term of this Limited Warranty, and subject to the terms and conditions listed herein, LA-IC warrants the supplied ready -mix concrete mixture designs which LAIC 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 AST11I C172 -99, ASTAI C31/C312\I -03a (including proper initial curing as per Section 10.1.2), ASnl C39/C39M -01, ASnl C94/C94111 -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. This -ill also serve as a Limited Warranty that the compressive strength, or other performance properties of the concrete as specified in the original Contract Documents for the concrete supplied to the project, will meet or exceed those requirements during the one (1) year Warranty Period from when the concrete vas originally supplied to the Purchaser. The Limited Warranty applies only to the original Purchaser of the supplied ready -mix concrete. LL%IITATIONS This Limited Warranty and guarantee does not and will not cover any claims or liabilities related to the following items, which are expressly excluded from the coverage provided by this Limited Warranty-: 1. Drying shrinkage cracking, plastic shrinkage cracking, or other cracking or cracking process. LNIC guarantees that concrete -ill crack as a normal function of the materials, due to normal processes of expansion and contraction, and because of environmental conditions that are outside of the control of LA-IC. 2. Concrete surface defects or imperfections. 3. Aesthetic blemishes or discoloration in the concrete. 4. Deterioration to the concrete as a result of improper, incorrect, or poor finishing practices. 5. Defects caused by normal -wear and tear. 6. Materials contained vTithin the concrete that are within allowable limits according to AST1I C33 -03, ASTM C94/C94NI -07, AST i11 0150 -07, ASn-I C260 -01, ASTAI C494/C494NI -01, AST i41 0618 -03, ASn-I C1157 -03, and ASTAM C1602/CI602NI -06. 7. Punitive damages. 8. Incidental or consequential damages resulting from a defect covered by this Limited Warranty, including but not limited to, loss of usage, inconvenience or damage to persons or property. LMC Page 1 of 4 Lattimore Materials Company, L.P. Limited Warranty for Ready Mix Concrete 9. Damage or deterioration that occurs to the concrete as a result of improper or incorrect structural design, soil instability or movement. 10. Damage caused by weather conditions, acts of God or acts of nature, including but not limited to the following conditions: Wind storms, wind driven water, floods, hail, lightning, fallen trees, earthquakes, explosions, fire, water escape, changes in underground eater table, water seepage, land settlement, sinkholes, or site conditions. 11. Items that are covered by a manufacturer's warranty. 12. Any deficiencies or non - conformities in the ready -mix concrete mixture design not formally reported to L1%1C -itvn the one (1) year Warranty Period. 13. The use of salt, chlorides, or other chemicals on concrete surfaces will cause permanent damage and ma y result in the need to replace such surfaces. LAIC will not be responsible for damage caused by the use of salt, chlorides, other chemicals agents, or antiskid substances on concrete surfaces. 14. Delamination on the concrete surface due to water added during finishing, hard trowel application to air - entrained concrete, or delayed bleed water production due to either weather conditions such as changes in temperature or relative humidity. LMC MAKES NO OTHER WARRANTY, EXPRESSED OR IMPLIED, WRITTEN OR ORAL, OTHER THAN THOSE SET FORTH IN THIS LIMITED WARRANTY (INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR WORKMANSHIP). THE WARRANTIES CONTAINED HEREIN ARE PERSONAL TO THE ORIGINAL PURCHASER OF THE SUPPLIED READY -MIX CONCRETE AND ARE NOT TRANSFERABLE OR ASSIGNABLE. NO PERSON IS AUTHORIZED TO GIVE ANY OTHER W ARRAN TY OR ASSUME ANY OTHER LIABILITY EXCEPT BY WRITTEN STATEMENT SIGNED BY AN OFFICER OF LMC. ORIGINAL PURCHASER OF THE SUPPLIED READY -MIX CONCRETE DOES HEREBY EXPRESSLY WAIVE ANY OTHER WARRANTY. The placing and finishing of the supplied ready -mix concrete are not within the control of LAIC and are, therefore, not considered manufacturing or design defects, or ready -mix concrete mixture design deficiencies. Furthermore, this Limited Warranty will not cover any conditions or issues arising as a consequence of eater added to LAIC supplied ready -mix concrete after the concrete has been brought to its required slump subsequent to transit, which may adversely affect the concrete, and may prevent the concrete from achieving the specified compressive strength, or other performance requirements stated in the Contract Documents. Additionally, this Limited Warranty will not cover any other products added to LAIC supplied ready - xnix concrete after the concrete has arrived on site that may adversely affect the concrete, or may prevent the concrete from achieving the specified compressive strength, or other performance requirements stated in the Contract Documents. LAIC's PERFORALkNCE In the event there are any deficiencies in the mixture design of the supplied ready -mix concrete wit the one (1) year Warranty Period, the original Purchaser shall promptly give I-2 %1C written notice of the deficiencies, and LAIC shall have tie opportunity to inspect, remedy, replace, or repair the non - conforming concrete whose performance properties as indicated in the original Contract Documents are adversely affected by the identified and verified concrete mixture design deficiencies. Failure by the original Purchaser to give LAIC written notice of non - conforming concrete, and/or the failure by tie original Purchaser to give LIIC the opportunity to inspect, replace, repair, or remedy the said defective material, shall constitute a waiver by the original Purchaser of any claim by the original Purchaser for the non - conforming concrete. Any repair or replacement shall not extend the warranty term. In the event non - conforming ready -mix concrete is to be remedied, repaired, or replaced pursuant to this Limited Warranty, such work will be performed by LAIC or at its direction. Under no circumstances -will LMC make reimbursement for remedy, repair, or replacement cost incurred by the Purchaser or any other person unless costs were approved by LAIC in writing prior to incurrence. The original Purchaser must provide 12%1C or its designee access to the Property during normal - weekday business hours to perform its obligation under this Limited — Varranty. Failure to provide such access will relieve LAIC of its obligations. Acceptance of the concrete upon arrival at the point of delivery constitutes acceptance of this Limited Warranty. LMC Page 2 of 4 Lattimore Materials Company, L.P. Limited Warranty for Ready Mix Concrete SUBMISSION OF CLAIMS TO LAIC If the original Purchaser has a compliant, the original Purchaser must send a clear and specific written complaint to LAIC prior to the time the Warranty Period expires, to the folloving address: ATTN: Paul Rouse Vice - President Lattimore Materials Company, L.P. 15900 Dooley Road Addison, Texas 75001 LMC Page 3 of 4 Lattimore Materials Company, L.P. Limited Warranty for Ready Mix Concrete GENERAL PROVISIONS This Limited Ssuarranty is not effective until LIIC receives the entire sales price of the concrete supplied to the original Purchaser. However, failure by the original Purchaser to par, or other delay in LAIC receiving, the entire sales price sliall not extend the commencement date of the Warranty Period. In the event that for any reason one or more of the provisions of this Limited Warranty are held to be invalid, illegal or unenforceable, such invalidity, illegality or unenforceability shall not affect any other provision of this Limited Warranty. This Limited Warranty shall be interpreted as if the invalid, illegal or unenforceable pros ision had never been contained in this Limited Warranty. It is understood that LAIC is engaged to perform services under the Contract Documents as an independent contractor and not as an agent of the original Purchaser. The laws of the State of Texas shall govern this Limited Warranty and a court located in Collin County, Texas must resolve any claim or dispute arising there From. NIENDNIENTS This Limited - Varranty agreement cannot be changed or altered in any way. By: Date: Seotember 2.201{1 Paul Rouse Vice- President, Lattimore Xlate dals Company, L.P. 15900 Dooley Road Addison, Texas 75001 LMC Page 4 of 4 Lattimore Materials Company, L.P. !AMC Trial Batch - Staight Cement Flowable Fill 3500 3000 2500 r m C 01 i � 2000 7 Mix #3741 ' 4 2 Sk Straight Cement Flowable Fill 0 1500 190 psi @ 28 Days O. d U loon 2.0 sk Flowable Fill 500 A 3.0 sk Flowable Fill f 5.0 sk Flowable Fill f 7.0 sk Flowable Fill 2 7 28 Mix #3741 FF 4 Point (Strength Chart) L 2.0 188 188 0 0% 0 0% sk Flowable Fill 3.0 sk Flowable Fill 5.0 sk Flowable Fill 7.0 sk Flowable Fill ^ ISG Martin Lake 2.00 Sack 3.00 Sack 5.00 Sack 7.00 Sack Stringtown 1" 94 0 0 2501 0 0% 801 802 803 804 Mix Stringtown Mfg. Sand Mix ID Mix ID Mix ID Mix ID Holarn Cement Type 1111 188 188 0 0% 0 0% 282 282 0 0% 0 0% 470 470 0 0% 0 0% 658 658 0 0% 0 0% 8124/2006 ISG Martin Lake 0 0% 0 0% 0 0% 0 0°. o Stringtown 1" 94 0 0 2501 0 0% 0 0 2397 0 0% 0 0 2215 0 0% 0 0 2033 0 0% Secondary Course Agg. LMC Concrete Sand Stringtown Mfg. Sand Design Water 330 357 1.76 @ 1.90 0 > 1 3 0.0 0 m 20.0 °I° v 12 340 367 121 1.30 m 0 a 1 3 0.0 0 @ 20.0 °I° ;, 1.8 350 377 0.74 0.80 0 y 1 3 0.0 0.0 �, 20.0 °I° ;, 3.1 360 387 0.55 ; o 0.59 5 0 n 1 CL 0.0' 0.0 20.0 ° /° CD 4.3 Actual Water Used WaterlCemen55ous Ratio Percent Water Reduction WIC +P Ratio (Actual) LiteCrete Dose oz I cwt Dose 161 yd Dose, oz I cwt Dose oz 1 yd Designed Air Air Doselyd Time Batched 8:30 AM 9:15 AM 10:00 AM 10:55 AM Slump I Spread 9.50 9.75 9.75 10.00 Volume (Bucket) 0.2487 0.2487 0.2487 0.2487 Unit Weight (PCF) 27.24 109.53 27.42 110.25 28.78 115.72 28.28 113.71 C138 Gray. Air ( %) N Q Cn 8/26/2006 8/26/2006 3 Day Avg. 0231 Air ( %) 19.0 17. 5% 16.5% 16.0% C137 Yield - Actual 27.81 27.63 26.46 27.07 Air I Concrete Temp. (F) 83 76 88 77 94 80 95 85 Yield (c'flcy) - Theoretical 111.81 27.00 112.18 27.00 112.55 27.00 112.92 27.00 o eu ZE E H 500 PSI 4000 PSI 0 + m (n 8/30/2006 8/30/2006 813012006 7 Day Avg. 1678 130 3950 310 14195 1130 Hours Time Hours Time Hours Time Hours Time 3922 310 14060 1120 Mix PM 812312006 4 " Molds 12.57 Square inches of surface area 8124/2006 812412006 1 Day Avg. 812512006 8/25/2006 2 Da Av . 1075 90 2912 230 8583 680 18601 1480 1119 90 2385 190 8947 710 17940 1430 1100 90 2650 210 8770 700 18270 1460 N Q Cn 8/26/2006 8/26/2006 3 Day Avg. 0 + m (n 8/30/2006 8/30/2006 813012006 7 Day Avg. 1678 130 3950 310 14195 1130 26013 2070 1559 120 3922 310 14060 1120 26114 2080 1620 130 3940 310 14130 1130 26060 2080 En a) E 0 U 09120106 09/20106 09120106 28 Day Avg. 2028 . 160 5622 450 19102 1520 36884 2940 2418 190 5571 440 20640 1640 36470 2900 2933 230 6261 500 19985 1590 36150 2880 2460 190 5820 460 19910 1580 36500 2910 10118106 10118/06 56 Dav AW . 11/21/2006 11/21/2006 90 Day Avg. PSULB c+ 8.6 0.7 14.0 1.1 30.1 2.4 39.6 3.2 Slump Life Time Slump Time Slump Time Slump Time Slum Initial Time/Slump 1 2 7A1 FF 3 1,t1111nnr 7 PM Lattimore Materials Company LMC 1700 Redbud Blvd, Suite 200 McKinney, Texas 75069 972 - 221 -4646 (main) 972- 221 -9647 (fax) www.l aftimorematerials.com Gradation Analysis for Fine Aggregates ASTM C29, C33, 0117, C128 & D75 Date Sampled: 16- Mar -2010 Sample: Spec Date ran: 18- Mar -2010 Total dry wt: 838.3 Source; Rosser grams Location: Stockpile Sieve Size (in) Wt. Ret. % Ret. % Pass % Passing ASTM C33 Limits % Retained TxDOT 421 318" 0.375 0.0 0.0% 100.0% 100% 0% 114" 0.250 0.3 0.0% 100.0% - - #4 1 0.188 9.0 1.1% 1 98.9% 95% to 100% 0% to 5% #8 0.094 109.5 13.1% 86.9% 80% to 100% 0% to 20% #10 0.079 138.4 16.5% 83.5% - - #16 0.047 220.7 26.3% 73.7% 50% to 85% 15% to 50% #20 0.033 276.9 33.0% 67.0% - - #30 0.023 351.3 41.9% 58.1% 25% to 60% 35% to 75% #40 0.017 505.1 60.3% 39.7% - - #50 0.012 692.0 82.5% 17.5% 5% to 30% 65% to 90% #80 0.007 812.8 97.0% 3.0% - - #100 0.006 824.3 98.3% 1.7% 0% to 10% 90% to 100% #200 0.003 834.3 99.5% 0.5% 0% to 3% 97% to 100% PAN - - Fineness Mad Specific Gravity: Dry Loose Unit Wt Dry Rodded Unit Wt Absorbtion 2.63 2.65 100.87 112.35 I blft 1.27% Iblft3 Product Data Sheet Edition 1.2003 Identification no. 119 Version no.1 Sika Lightcrete Powder Sika Lightcrete Powder Flowable fill admixture Description Sika Lightcrete Powder is a dry powdered surfactant packaged in a pat- ented, ready -to -use, water soluble bag. Sika Lightcrete Powder produces controlled low strength material (CLSM), also referred to as flowable fill, controlled density fill (CDF), lean mix backfill, unshrinkable fill and flowable mortar. Sika Lightcrete Powder is environmentally safe and compatible with all conventional CLSM materials. Application Use one 'I -lb. (454 g) bag to produce 'I cubic yard of controlled low strength material (CLSM). Sika Lightcrete Powder should be added to the drum with the primary mix water at the jobsite. Remove the outer bag. Add the inner bag to the central mixer or ready mix truck drum. After all ingredients are added, the drum should be turned at mixing speed for 5 -7 minutes. Sika Lightcrete Powder will increase the material volume 20 % -35 %. Allow for approximately 50% water reduction in the CLSM mix. Controlled Low Strength Material (CLSM) can be placed directly from the ready mix truck. Benefits ■ Water - soluble bag readily breaks down even in very fluid mixes. ■ Eliminates exposure of operators to chemicals. ■ Easy handling and storage because Sika Lightcrete Powder is a dry powder, not a liquid. ■ No problems with leakage, heat damage, or freezing. ■ Produces an extremely fluid material with minimal shrinkage or segrega- tion. ■ Eliminates the need for compaction of layered backfill. ■ Produces very stable air contents. ■ Significantly faster and less labor intensive than compacted soil fill. ■ Sika Lightcrete Powder is compatible with all conventional CLSM materials. ■ Sika Lightcrete Powder contains no calcium chloride or other corrosive agents. Typical Data Color /Appearance White powder Chlorides % 0% Air Entrainment 20 -30% 1 Limitations Superplasticizers, water reducers and dispersants may reduce the effective- 1 , B04- 933SIKA NATIONWIDE ness of Sika Lightcrete Powder. Flow to Use North Central Dosage One 1 -lb. (454 g) bag yields 1 cubic yard of CLSM. Packaging 1 lb. water soluble bag, 24 bags /case, 720 bags /pallet Shelf Life Shelf life when stored in dry warehouse conditions between 50 °F and 80 °F Fairless Hills, PA 19039 (10 °C - 27 °C) is one year minimum in unopened bag. Caution Santa Fe Springs, CA 90670 1 Irritant Contains < 1% crystalline silica. May cause eyes/skin/respiratory irritation. Phone! (972) 289-0480 May cause irritation to respiratory tract. May be harmful if swallowed. Fax! (215) 295 -0851 WARNING: THIS PRODUCT CONTAINS A CHEMICAL KNOWN TO THE Fax: (972) 289 -5721 STATE OF CALIFORNIA TO CAUSE CANCER. HMIS Rating: H -1, F -1, R -0, PPE -C First Aid Eyes - rinse thoroughly with water for 15 minutes. Skin - wash skin with soap and water. Remove contaminated clothing. Wash clothing before reuse. Inhalation - remove person to fresh air. If breathing stops, administer artificial respiration. Ingestion - Do not induce vomiting. Contact a physician. Handling and Storage Avoid direct contact with eyes and skin. Wash thoroughly with soap and water after handling. Wear personal protective equipment (chemical resis- tant gloves, goggles, and clothing). Use with adequate general and local ventilation. In the absence of adequate ventilation, wear a properly fitted NIOSH respirator. Remove contaminated clothing and launder before reuse. Store product in closed container in cool, dry place to avoid contamination. Clean Up Ventilate area. Confine spill. Do not generate dust. Wear proper personal protective equipment. In the absence of proper ventilation, wear a properly fitted NIOSH respirator. Collect with absorbent material, transfer to suitable container and dispose of in accordance with current, applicable local, state, and federal regulations. KEEP CONTAINER TIGHTLY CLOSED KEEP OUT OF REACH OF CHILDREN NOT FOR INTERNAL CONSUMPTION FOR INDUSTRIAL USE ONLY CONSULT MATERIAL SAFETY DATA SHEET FOR MORE INFORMATION Sika warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current technical data sheet if used as directed within shelf life. User determines suitability of product for intended use and assumes all risks. Buyer's sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER WARRANTIES EXPRESSED OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. Visit our webs its atwww.sikausa.com 1 , B04- 933SIKA NATIONWIDE Regional Information and Sales Centers. For the location of your nearest Sika sales office, contact your regional center. East North Central South Central West alIALI V 150 Ben Fairless Dr. 1682 Marion Williamsport Rd. 315 North E6rite 12767 East Imperial Hwy F Fairless Hills, PA 19039 Marian, 0H 43302 Mesquite, , 75149 Santa Fe Springs, CA 90670 1 Phone: (215) 295-0600 Phone: (800) 851 -2545 Phone! (972) 289-0480 Phone. (562) 941 -0231 Fax! (215) 295 -0851 Fax! (614) 382 -6454 Fax: (972) 289 -5721 Fax: (562) 941 -4762 "S U 'k 2 Ska is a registered trademark. Made in LISA.. Printed in USA. MATERIAL SAFETY DATA SHEET SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Percentage of Product Name: Ready Mix Concrete, Pre -Mixed Concrete, Transit Mixed Concrete. Grout Chemical Entitylingredient MSDS covers all Concrete Mix Designs prepared by Inland. CAS No: N/A Product Use: Ready Mix Concrete is a structural component used in structural and civil qgLC engineering. MSDS Information: This product is classified as hazardous, according to criteria of W1 MIS 10 m !m regulations. Product Code: -- 1 to 50 Chemical Family: NIA Chemical Name And Synonyms: NIA Formula: This product consists of portland cement, flyash, sand, aggregate, and Water ad mixtures, individual compositions of constituents will vary within the mix design ranges. SuppI erIM anufacturer: 1 to 25 ; Emergency Contact Information: 5 mglm Cr taNne _r _._ SECTION 2 - COMPOSITIONIINFORMATION ON INGREDIENTS Ready Mix Concrete Ingredients & Their Exposure Limits: Current ACIH TLV for 8 hour Exposure Note' Cements and sand and gravel may contain 0.1% - 60% crystalline silica (GAS No. 14808-80 -7) depending on the proportion and crystalline silica content of the ingredients. All ingredients may contain crystalline silica. Wet stage poses no risk or hazard. October 2004 Ready Mix Concrete Page 1 of 1 Percentage of Total Dust Respirable Rust Chemical Entitylingredient CAS No: Mix Wassl (Mass] qgLC Crushed stone or gavel - — -- - ---- gravel 0 to 60 _. - .�.._ _d _ 10 m !m 5 mg lm ; _._ 3 Sand _. -- 1 to 50 mg!m3 5 mg/m Portland Cement - -- 85997 -15 -1 1 to 25 - -- 10 mg/m3 - - -- - -- 5 mqjM3 Water -_._.. -- Fjy Ash 1 to 25 ; 1 0 Ma 5 mglm Cr taNne _r _._ 14608-60-7 0 01 to 5 2 mglm3 0.05 mglm Note' Cements and sand and gravel may contain 0.1% - 60% crystalline silica (GAS No. 14808-80 -7) depending on the proportion and crystalline silica content of the ingredients. All ingredients may contain crystalline silica. Wet stage poses no risk or hazard. October 2004 Ready Mix Concrete Page 1 of 1 MATERIAL SAFETY DATA SHEET SECTION 3— HAZARDS IDENTIFICATION Emergency Overview: Concrete is a light gray fluid mixture that poses an immediate hazard to eye tissue. Exposure of sufficient duration to wet concrete can cause serious, potentially irreversible tissue (skin or eye) destruction in the form of chemical (caustic) burns, including third degree burns. If footwear or clothing becomes saturated with wet concrete, remove immediately and wash area with water and mild soap. Do not allow prolonged contact. Potential Health Effects: • Relevant routes of exposure are: • EYE CONTACT and SKIN CONTACT Effects Resulting From EYE CONTACT: Exposure to wet concrete may cause immediate or delayed irritation or inflammation. Eye contact by splashes of wet concrete may cause effects ranging from moderate eye irritation to chemical burns and blindness. Such exposures require immediate first aid and medical attention to prevent significant damage to the eye. Effects Resulting From SKIN CONTACT: Discomfort or pain cannot be relied upon to alert a person to a hazardous skin exposure. Consequently, the only effective means of avoiding skin injury or illness involves minimizing skin contact, particularly contact with wet concrete. Exposed persons may not feet discomfort until hours after the exposure has ended and significant injury has occurred. Exposure to moist or wet concrete may cause more severe skin effects including thickening, cracking, fissuring of the skin. Prolonged exposure can cause severe skin damage in the form of (caustic) chemical burns. Effects Resulting From INHALATION: Concrete may contain amounts of crystalline silica. Prolonged exposure to respirable free crystalline silica may aggravate other lung conditions. It may also cause delayed lung injury including silicosis, a disabling and potentially fatal lung disease, and/or other diseases. (Also see "Carcinogenic Potential" below. ) Respirable exposure to silica in concrete may occur only if concrete is drilled, cut, ground or polished. Exposure to concrete dust may cause irritation to the moist mucous membranes of the nose, throat, and upper respiratory system. The dust may also leave unpleasant deposits in the nose. Effects Resulting From INGESTION: Not Applicable Chronic Effects Some individuals may exhibit an allergic response upon exposure to ready -mix concrete. The response may appear in a variety of farms ranging from a mild rash to severe skin ulcers. Persons already sensitized may react to their first contact with the product. Others may first experience this effect after years of contact with ready -mix concrete. Minimizing contact with skin is the basic protection to reduce this exposure.. October 2004 Ready Mix Concrete Page 2 of 2 MATERIAL SAFETY DATA SHEET Carcinogenic Potential Ready Mix Concrete is not listed as a carcinogen by NTP, OSHA, or IARC. It may, however, contain trace amounts of substances listed as carcinogens by those organizations. Crystalline silica, a potential trace level contaminant in portland cement, is found in the aggregate components in varying percentages and is classified by IRAC as a known human carcinogen (Group 1). NTP has characterized respirable silica as "reasonably anticipated to be [a] carcinogen ". Medical Conditions That May Be Aggravated By Inhalation or Dermal Exposure: 0 Pre - existing upper respiratory and lung diseases. 0 Previous exposure to dust from hardened product. 0 Unusual or (hyper) sensitivity to hexavalent chromium (chromium ( +8)) salts. SECTION 4 — FIRST AID MEASURES • Eyes • Skin Immediately flush eyes thoroughly with water. Continue flushing for 15 minutes, including under the lids, for at feast 15 minutes_ Seek medical attention immediately. Wash skin with water and pH neutral soap or mild detergent intended for use on skin. If clothing or footwear is saturated remove immediately and wash area with water and mild soap. if contact has been severe enough to cause reddening or actual burns to skin, place sterile bandage on area and seek medical attention. • Inhalation In wet form, concrete cannot be inhaled. Ingestion In wet form, concrete is unlikely to be ingested. If concrete enters mouth, wash out with water immediately. Seek medical attention if any burning sensation or actual burns occur. SECTION 5 — FIRE EXPLOSION DATA 1 FIRE FIGHTING MEASURES Flammability: Not Flammable. Flash Point: Not Applicable. Lower Explosive Limit: Not Applicable. Upper Explosive Limit: Not Applicable. Auto ignition Temperature: Not Applicable. Sensitivity To Static Discharge: Not Applicable. Sensitivity To Impact: Not Applicable. Extinguishing Media: Not Applicable. Special Fire - Fighting Procedures: None. Hazardous Combustion Products: Not Applicable. Unusual Fire And Explosion Hazards: Not Applicable. October 2004 Ready Mix Concrete Page 3 of 3 MATERIAL SAFETY DATA SHEET SECTION 6 — STABILITY AND REACTIVITY Stability: Stable Incompatibility: Portland cement reacts with water to produce a caustic solution,. pH 12 to pH 13. Wet concrete is alkaline. As such it is incompatible with acids, ammonium salts, and aluminum metal. Aluminum powder and other alkali and alkaline earth elements will react in wet mortar or concrete, liberating hydrogen gas. Concrete dissolves in hydrofluoric acid producing corrosive silicon tetrafluoride gas. Silicates react with powerful oxidizers such as fluorine, chlorine, trifluorides, and oxygen difluoride. Hazardous Decomposition: Will not occur. Hazardous Polymerization: Will not occur. SECTION 7 - HANDLING AND STORAGE Normal temperatures and pressures do not affect the material. Promptly remove dusty clothing or clothing which is wet with concrete fluids and launder before reuse. Wash thoroughly alter exposure to dust or wet cement mixtures or fluids. Ready Mix Concrete is premixed at a plant or in a truck mixer drum and delivered to the end user in semi -fluid state ready to be placed to set in final form. SECTION 8 EXPOSURE CONTROLSIPERSONAL PROTECTION Eye Protection: Safety glasses with side shields, or goggles, should be worn when engaged in activities where cement dust, wet cement, or concrete could contact the eye. In extremely dusty environments and unpredictable environments, wear unvented or indirectly vented goggles to avoid eye irritation or injury. Contact lenses should not be worn when working with ready mix concrete or fresh concrete products. Skin Protection: Prevention is essential to avoid potentially severe skin injury. Avoid contact with unhardened (wet) concrete products. If contact occurs, promptly wash affected area with soap and water. Wear impervious clothing and gloves to eliminate skin contact where prolonged exposure to unhardened ready mix concrete products might occur. Wear boots that are impervious to water to eliminate foot and ankle exposure. If standing in wet concrete rubber boots must be worn to prevent injury Wet concrete may splash into open boot tops and saturate socks and remain in contact for a lengthy period of time. Prevention is to ensure that boots are fully laced up. Do not rely on barrier creams; barrier creams should not be used in place of gloves. Periodically wash areas in contact with dry Portland cement, wet cement, or concrete fluids with a pH- neutral soap. Wash again at the end of workday. If irritation occurs, immediately wash the affected area and seek treatment. Clothing saturated with wet concrete should be removed immediately and replaced with clean, dry clothing. too not allow clothing saturated with wet concrete to remain in contact with skin for any period of time. October 2004 Ready Mix Concrete Page 4 of 4 MATERIAL SAFETY DATA SHEET Respiratory Protection: Avoid actions that cause dust to become airborne. Use local or general ventilation to control exposures to below applicable exposure limits. Use NIOSH/MSHA,- approved (under 30 CFR 11) or NIOSH- approved (under 42 CFR 84 after July 10, 1998) respirators in poorly ventilated areas, if an applicable exposure limit is exceeded, or when dust causes discomfort or irritation. Ventilation: Use local exhaust or general dilution ventilation to control exposure within applicable limits. SECTION 9— PHYSICAL AND CHEMICAL PROPERTIES Appearance: Odor Threshold: pH (as a solid): Solubility In Water: Vapor Density. Freezing Point: Specific Gravity (H =1.0): Coeff. WaterlOil Dist.: gray fluid 1 hydraulic mixture Not applicable. Not applicable. Not applicable. Not applicable. Not applicable. 3.15 Not applicable. Odor: Physical State: pH: Vapor Pressure: Boiling Point: Melting Point: Evaporation Rate: No distinct odor. Solid (powder). 12 to 13 Not applicable. Not applicable (i.e.,>1000 ° C) Not applicable. Not applicable. SECTION 10 -TOXICOLOGICAL INFORMATION Effects Of Acute Exposure: Wet concrete mixtures can dry the skin, cause alkali burns, and irritate the eyes and upper respiratory tract. ingestion can cause irritation of the throat. Effects Of Chronic Exposure: Dust from concrete can cause inflammationlirritation of the tissue lining the interior of the nose and the cornea (white) of the eye. SECTION 71 - ECOLOGICAL INFORMATION Ecotoxicity: No recognized unusual toxicity to plants or animals. SECTION 12 - DISPOSAL CONSIDERATIONS Dispose of waste material according to local, provincial, state, and federal regulations. (Since set concrete is stable, allow material to harden). Dispose in an approved landfill. October 2004 Ready Mix Concrete Page 5 of 6 MATERIAL. 'SAFETY DATA SHEET SECTION 13 - TRANSPORT INFORMATION Hazardous materials description/ proper shipping name: Hazard Class: Identification Number: Required Label Text: Hazardous substancesfreportable quantities (RO) Ready Mix Concrete is not hazardous under the TDG Act (Canada) or DOT regulations (USA). Not applicable. Not applicable. Not applicable. Not applicable. SECTION 14 - REGULATORY INFORMATION Status under USDOL -OSHA Hazard Communication Rule 29 CFR 1910,1200: Ready Mix Concrete is considered a "hazardous chemical" under this regulation and should be part of any hazard communication program. Status under CERCLA/Superfund, 40 CFR 117 and 302: Not listed. Hazard Category under SARA (Title III), Sections 311 and 312: Ready Mix Concrete qua Iifes as a 'ha zardous substance" with delayed health effects. Status under SARA (Title 110, Section 313:. Not subject to reporting requirements under Section 313, SECTION 15 - REGULATORY INFORMATION CONTINUED Status under TSCA (as of May 1997); Some substances in Ready Mix Concrete are on the TCSA inventory list.. Status under the Federal Hazardous Substances Act: Ready Mix Concrete is a "hazardous substance" subject to statutes promulgated under the subject act. Status under California Proposition 65: This product contains chemicals (trace metals) known to the State of California to cause cancer, birth defects, or other reproductive harm. California law requires the manufacturer to give the above warning in the absence of definitive testing to prove the defined risks do not exist. Status under Canadian Environmental Protection Act: Not listed. October 2004 Ready Mix Concrete Page 6 of 6 MATERIAL SAFETY DATA SHEET Status under WHMIS: Portland cement is considered to be a hazardous material under the Hazardous Products Act as defined by the Controlled Products Regulations and is therefore subject to the labeling and MSDS requirements cf the Workplace Hazardous Materials Information System (WHMIS). This product has been classified in accordance with the hazard criteria of the CPR and the MSDS contains all the information required by the CPR. SECTION 16 - OTHER INFORMATION Other Important Information: Concrete should only be used by knowledgeable persons. Vital to using the product safely requires the user to recognize that portland cement chemically reacts with water and that some of the intermediate products of this reaction, during the setting stage, are the cause of the hazards when handling this product. While the information provided in this material safety data sheet is believed to provide a useful summary of the hazards of concrete, as it is commonly used, one cannot anticipate and provide all of the information that might be needed in every situation. Inexperienced product users should obtain proper training before using this product. The data furnished in this sheet does not address hazards that may be posed by other materials mixed with concrete. users should review other relevant material safety data sheets before working with concrete or working with products containing portland cement. No representations or warranties with respect to the accuracy or correctness of this information, or of any kind or nature whatsoever are given, made, or intended by Inland Concrete Limited. No legal responsibility whatsoever is assumed for this information, or for any injuries or damages, however caused, which may result from the use of this information. This information is offered solely for informational purposes and is subject to your own independent investigation and verification, October 2004 Ready Mix Concrete Page 7 of 7