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ST0301A-SP100619 (2)2010) Keith Marvin - FW: Bethel Rd - N TX Mix Designs for Bethel Rd &Walls Page 1 From: "Dean Dumke" <deand @JRJ Paving .com> To: "Keith Marvin" <kmarvin @coppelltx.gov >, "Caleb Thornhill" <bct @freese.com> CC: "Kim Entrekin" <Kime @JRJ Paving. com> Date: 6/19/2010 12:28 PM Subject: FW: Bethel Rd - N TX Mix Designs for Bethel Rd & Walls Attachments: North Texas Bridge - Bethel Rd & Walls Coppell 1. pdf Attached is the mix design for approval for walls and bridge. Dean - - - -- Original Message---- - From: Dean Dumke Sent: Tuesday, June 15, 2010 3:27 PM To: Kim Entrekin Subject: Bethel Rd - N TX Mix Designs for Bethel Rd & Walls Kim, Attached is the mix designs for this project from North Texas Bridge. Can I get you to send to Coppell for approval? Thank you, Dean - - - -- Original Message---- - From: steve [mailto:steve @ntbridge.com] Sent: Tuesday, June 15, 2010 2:53 PM To: Dean Dumke Subject: Fwd: Bethel Rd & Walls Mix Designs for approval: We request to substitute Class S for all Class C Mixes We request to substitute Class A for Class B Riprap Please forward and send me back a note that you "Got it" Thanks Steve Goodman NTBC By the way we have a water meter installed West of the bridge and the water is free - -so tell your men they can use it if needed - -if you happened to have a better 2" reducer install it! - - - -- Original Message---- - From: Emily Montgomery <emilym @lmctx.com> To: "'steve @ntbridge.com "' <steve @ntbridge.com> Date: Tue, 15 Jun 2010 14 -0500 Subject: Bethel Rd & Walls 2010) Keith Marvin - FW: Bethel Rd - N TX Mix Designs for Bethel Rd &Walls Page 2 Emily Montgomery Lattimore Materials Company 972 - 529 -7210 LMC Lattimore Materials Company 15900 DOOLEY ROAD ADDISON TX 75001 (972)221 -4646 (main) (972)221- 9647 (fax) Ready Mix Concrete Mixture Design Date: 06115/10 Client: NORTH TEXAS BRIDGE CO INC Project: BETHEL ROAD & WALLS COPPELL Materials: Cement: ASTM C 150, TYPE IIII Coarse Agg.: ASTM C 33, 1 " - #4 Fine Agg.: ASTM C 33, CONCRETE SAND Admixtures: ASTM C 494, TYPE A OR D 1.0 Cubic yard by weight - SSD Use Mix Number Strength @ 28 Days Cement Coarse Aggregate Fine Aggregate Water Admixture WATER REDUCER Total Weight Unit Weight wlcm Ratio Fly Ash Replacement Maximum Temperature Slump Entrapped Air 191W IM 1116 (4.5 SK, W R) 2000 psi 423 Ibs 1850 Ibs 1534 Ibs 247 Ibs 16.9 ozs 4054 lbs 150.15 pcf 0.58 0% 1 95° F 3 -5 inches 1.5% 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 345R -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. LMC Lattimore Materials Company 15900 DOOLEY ROAD ADDISON TX 75001 (972)221 -4646 (main) (972)221-9647 (fax) Ready Mix Concrete Mixture Design Date: 06115/10 Client: NORTH TEXAS BRIDGE CO INC Project: BETHEL ROAD & WALLS COPPELL Materials: Cement: ASTM C 150, TYPE Illl Coarse Agg.: ASTM C 33, 1 " - #4 Fine Agg.: ASTM C 33, CONCRETE SAND Admixtures: ASTM C 494, TYPE A OR D ASTM C 260 Use Mix Number Strength @ 28 Days Cement Coarse Aggregate Fine Aggregate Water Admixture WATER REDUCER AEA Total Weight Unit Weight wlcm Ratio Fly Ash Replacement Maximum Temperature Slump Entrained Air 1.0 Cubic yard by weight - SSD CLASS C DRILLED SHAFTS 1851 (6.5 SK, WR, AIR) 3500 psi 611 lbs 1850 Ibs 1303 lbs 267 lbs 24.4 ozs 4.0 ozs 4031 lbs 149.30 pcf 0.44 0% 95° F 3 -5 inches 3-6% 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. LMC Lattimore Materials Company 15900 DOOLEY ROAD ADDISON TX 75001 (972)221 -4646 (main) (972)221-9647 (fax) Ready Mix Concrete Mixture Design Date: 06115/10 Client: NORTH TEXAS BRIDGE CO INC Project: BETHEL ROAD & WALLS COPPELL Materials: Cement: ASTM C 150, TYPE Illl Coarse Agg.: ASTM C 33, 1 " - #4 Fine Agg.: ASTM C 33, CONCRETE SAND Admixtures: ASTM C 494, TYPE A OR D ASTM C 260 1.0 Cubic yard by weight - SSD Use Mix Number Strength @ 28 Days Cement Coarse Aggregate Fine Aggregate Water Admixture WATER REDUCER AEA Total Weight Unit Weight wlcm Ratio Fly Ash Replacement Maximum Temperature Slump Entrained Air CLASS A 1261 (5 SK, WR, AIR) 3000 psi 470 lbs 1850 lbs 1465 lbs 250 lbs 18.8 ozs 3.1 ozs 4035 lbs 149.44 pcf 0.53 0% 95° F 3 -5 inches 3-6% 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. LMC Lattimore Materials Company 15900 DOOLEY ROAD ADDISON TX 75001 (972)221 -4646 (main) (972)221-9647 (fax) Ready Mix Concrete Mixture Design Date: 06115/10 Client: NORTH TEXAS BRIDGE CO INC Project: BETHEL ROAD & WALLS COPPELL Materials: Cement: ASTM C 150, TYPE IIII Coarse Agg.: ASTM C 33, 1 " - #4 Fine Agg.: ASTM C 33, CONCRETE SAND Admixtures: ASTM C 494, TYPE A OR D ASTM C 260 1.0 Cubic yard by weight - SSD Use Mix Number Strength @ 28 Days Cement Coarse Aggregate Fine Aggregate Water Admixture WATER REDUCER AEA Total Weight Unit Weight wlcm Ratio Fly Ash Replacement Maximum Temperature Slump Entrained Air CLASS S 1851 (6.5 SK, WR, AIR) 4000 psi 611 lbs 1850 Ibs 1303 lbs 267 lbs 24.4 ozs 4.0 ozs 4031 lbs 149.30 pcf 0.44 0% 95° F 3 -5 inches 3-6% 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. LMC Lattimore Materials Company 15900 DOOLEY ROAD ADDISON TX 75001 (972)221 -4646 (main) (972)221-9647 (fax) Ready Mix Concrete Mixture Design Date: 06115/10 Client: NORTH TEXAS BRIDGE CO INC Project: BETHEL ROAD & WALLS COPPELL Materials: Cement: ASTM C 150, TYPE Illl Coarse Agg.: ASTM C 33, 1 " - #4 Fine Agg.: ASTM C 33, CONCRETE SAND Admixtures: ASTM C 494, TYPE A OR D ASTM C 260 1.0 Cubic yard by weight - SSD Use Mix Number Strength @ 28 Days Cement Coarse Aggregate Fine Aggregate Water Admixture WATER REDUCER AEA Total Weight Unit Weight wlcm Ratio Fly Ash Replacement Maximum Temperature Slump Entrained Air CLASS C 1701 (6 SK, WR, AIR) 3600 psi 564 lbs 1850 lbs 1371 lbs 256 lbs 22.6 ozs 3.7 ozs 4041 lbs 149.67 pcf 0.45 0% 95° F 3 -5 inches 3-6% 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 # : #1116(CLASS B), #1851 (CLASS C D RILLED SHAFTS), #1261 (CLASS A), #1851 CLASS S), #1701 CLASS C THIS LIMITED WARRANTY SUPERCEDES ALL PRIOR W ARRAN TY COVERAGE Lattimore Materials Company, L.P. ( "LMC ") hereby extends to the Purchaser of its supplied ready- concrete a limited warranty- for the ready -mix concrete mixture design against specific performance deficiencies subject to the terms and conditions set forth below. LMC shall warrant that, for a period of one (1) years, beginning on the date of concrete placement at the original delivery- location ("Warranty Period "), LAIC will remedy, repair, or replace non - conforming concrete as provided in this Limited Warranty. The liability of LMC under this Limited lWarranty shall be limited to the remedy, repair, or replacement of said non - conforming concrete as provided in this Limited Warranty and L_'GIC's total liability shall not exceed the direct expense associated with remedy, repair, or replacement of said non - confor 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 unsure 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 During the term of this Limited NVarrantyy, and subject to the terms and conditions listed herein, LAIC warrants the supplied ready -mix concrete mix ture 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 ASTM C172 -99, AST1I C31/C311I -03a (including proper initial curing as per Section 10.1.2), AST1I C39/C39M -01, ASTM C94/C94A -1 -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 will 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 was originally supplied to the Purchaser. The Limited Warranty applies only to the original Purchaser of the supplied ready -mix concrete. LIMITATIONS This Limited Warranty and guarantee does not and will not cover any claim or liabilities related to the following items, which are expressly excluded from the coverage provided by this Limited Warranty: Drying shrinkage cracking, plastic shrinkage cracking, or other cracking or cracking process. LMC guarantees that concrete ww-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 LMC. Concrete surface defects or imperfections. Aesthetic blemishes or discoloration in the concrete. 4. Deterioration to the concrete as a result of improper, incorrect, or poor fuush ing practices. 5. Defects caused by normal wear and tear. 6. Materials contained within the concrete that are within allowable limits according to AST1I C33 -03, ASTM C94/C94M -07, ASTI•I C150 -07, ASTII C260 -01, ASTM C494/C494M -01, ASTLI C618 -03, ASTII C1157 -03, and ASTNI C1602/CI6021I -06. 7. Punitive damages. 8. Incidental or consequential damages resulting from a defect covered by this Limited Warranty, including but LMC Pale 1 of 4 Lattimore Materials Company, L.P. Limited Warranty for Ready Mix Concrete not limited to, loss of usage, inconvenience or damage to persons or property. 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 water 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 LMC within the one (1) year Warranty Period. 13. The use of salt, chlorides, or other chemicals on concrete surfaces will cause permanent damage and may result in the need to replace such surfaces. I11C 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 -:nix concrete are not within the control of I-AIC 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 water added to LAIC supplied ready -:nix 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 -:nix 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 PERF0R ONCE In the event there are any deficiencies in the mixture design of the supplied ready -mix concrete with the one (1) year Warranty Period, the original Purchaser shall promptly give LAIC written notice of the deficiencies, and LXIC shall have the 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 the original Purchaser to give LAIC 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 LMC or at its direction. Lander no circumstances will I-AlC make reimbursement for remedy, repair, or replacement cost incurred by the Purchaser or any other person unless costs were approved by I.14IC in writing prior to incurrence. The original Purchaser must provide LAIC or its designee access to the Property during normal -weekday business hours to perform its obligation under this Limited Warranty. Failure to provide such access will relieve LAIC of its obligations. LMC Page 2 of 4 Lattimore Materials Company, L.P. Limited Warranty for Ready Mix Concrete Acceptance of the concrete upon arrival at the point of delivery constitutes acceptance of this Limited. Warranty. SUBMISSION OF CLU -NIS TO L-NIC If the original Purchaser has a compliant, the origiti d Purchaser must send a clear and specific written complaitit to LNIC prior to the tine the Warranty Period expires, to the following address: ATT-: Paul Rouse Vice- President Lattimore -Materials Company, L.P. 1 5900 Doole3- Road Addison, Texas 75041 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 LA-IC 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. ANIENDIIIENTS This Limited - Varranty agreement cannot be changed or altered in any way. By: Date: Jane 15 2010 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. MC LATTIAI0RE NUTERIALS C OMPA INY, L.P. P.O. Box 556 McKuuney, Texas 75070 -0556 972- 221 -4646 main 972 - 569 -6998 fax www.lmctx.com Statistical Compressive Strength History Mix Design # 1851 Design compressive strength, f = 3600 psi Number of test results = 30 28 day compressive strength standard deviation ! s) = fflpsi psi ACI 318 Table 318 5.3.1.2 modifier = Modified Standard deviation (s) = ACI 318 Table 5.3.2.1 fc < 5000 psi (5 -1) f.,= f', +1.34s = 1 4255 �5 -2) f � = f� + 2.335 - 500 = 4238 psi psi 28 day cylinder average= 1 5783 Ipsi Required ACI 318 strength= 1 4255 psi Test Date Slump Conc. 0 Io Air 7 day strength 28 day strength I # bfbu SAIU Temp 2 CY1.1 7Avg. Cyl.1 Cyl.2 SetAvg 1 U1IUt /U'U 3.5U bb 3.'UU bubu bUSU bfbu SAIU bt fu 2 01109/09 4.00 76 5.40 4220 4220 5240 5120 5180 3 01109109 4.00 78 3.00 4730 4730 5540 5740 5640 4 01/12/09 4.75 76 2.75 5100 5100 5590 5840 5720 5 01112109 3.50 62 4.70 4570 4570 5890 5660 5780 6 01/13109 3.00 60 3.00 5000 5000 5740 6140 5940 7 01/14/09 4.25 69 3.70 4620 4620 6410 6240 6330 8 01/14/09 3.25 64 5.40 4690 4690 5870 5650 5760 9 01119109 3.50 63 3.00 4510 4510 5270 5590 5430 10 01/20109 5.00 58 3.60 4870 4870 6240 6000 6120 11 01/20109 3.75 73 3.20 5820 5820 7190 7190 7190 12 01/23109 3.00 72 3.00 5170 5170 6620 5950 6290 13 01126109 3.50 58 3.90 5740 5740 6730 6640 6690 14 01/30109 3.25 60 5.50 4740 4740 5510 5690 5600 15 02102/09 3.00 63 3.00 5160 5160 6300 6040 6170 16 02103109 4.00 65 3.00 4590 4590 5560 5560 5560 17 02/04109 3.50 65 3.50 5090 5090 5640 5520 5580 18 02105109 4.50 68 3.00 4720 4720 5890 5750 5820 19 02106/09 3.50 69 3.50 4740 4740 5750 5830 5790 20 02106109 3.75 68 3.80 4240 4190 4220 5120 5250 5190 21 02110109 3.50 78 3.00 4990 4990 6180 6160 6170 22 02/12109 3.50 64 4.30 4370 4720 4545 5600 5670 5640 23 02112/09 3.50 78 4.00 4740 4740 6150 5720 5940 24 02117/09 4.75 65 5.30 4100 4010 4060 5040 5070 5060 25 02118109 4.50 73 4.50 3870 3800 3840 5070 5090 5080 26 02124/09 2.50 70 4.50 4330 4120 4230 5140 5200 5170 27 02127/09 3.50 78 3.00 5170 5170 5590 6260 5930 28 02127/09 5.00 74 4.00 4600 4510 4560 5780 5750 5770 29 03102109 3.75 61 5.00 4740 4740 6330 5920 6130 30 03103109 3.00 64 4.00 4600 4600 5180 4900 5040 MC LATTIAI0RE NUTERIALS C OMPA INY, L.P. P.O. Box 556 McKuuney, Texas 75070 -0556 972- 221 -4646 main 972 - 569 -6998 fax www.lmctx.com Statistical Compressive Strength History Mix Design # 1261 Design compressive strength, f = 3000 psi Number of test results = 30 28 day compressive strength standard deviation 's) = 640 psi ACI 318 Table 318 5.3.1.2 modifier = 1 Modified Standard deviation (s) = 640 psi ACI 318 Table 5.3.2.1 fc 5000 psi (5 -1) f. f', +1.34s = 3858 �5 -2) f - f + 2.33s - 500 = cr - c 3991 psi psi 28 day cylinder average= I 4497 psi Required ACI 318 strength = 3991 psi Test Date Slump Conc. % Air 7 day strength 28 day strength 41 bU 593U bu I U Temp 2 CY1.1 Cyl.2 7Avg. Cyl.1 Cyl.2 SetAvg 1 1 Z12BIUU 4.UU 4:3 3.1 U 313 444U 41 bU 593U bu I U b45U 2 12/31/09 5.00 43 3.20 3970 3970 5340 5450 5400 3 01/11/10 5.00 44 4.40 3370 3480 3430 4650 4680 4670 4 01/15/10 4.50 60 4.30 3530 3150 3340 4200 4030 4120 5 01118110 5.00 76 3.10 2570 2660 2620 5240 5400 5320 6 01/27/10 3.00 61 5.40 3380 3380 4160 4360 4260 7 02102/10 4.25 54 4.50 3800 3800 4840 4620 4730 8 02116110 5.00 56 2.00 3250 3250 4060 4240 4150 9 02118110 6.75 50 7.50 3420 3420 4490 4250 4370 10 02/18/10 5.00 47 7.00 3660 3660 4220 4520 4370 11 02/19/10 4.00 56 6.50 3980 3980 5180 4890 5040 12 02122110 4.00 50 6.50 4020 4020 5430 5110 5270 13 02126/10 4.50 59 4.20 4060 4060 5220 5010 5120 14 03103110 5.50 60 6.00 2530 2530 3870 3890 3880 15 03104110 4.00 65 5.50 3590 3590 4090 4140 4120 16 03/10/10 5.00 60 5.00 3710 3710 4600 4590 4600 17 03111/10 4.00 60 3.70 3320 3320 4250 4650 4450 18 03/15/10 4.25 60 5.40 4070 4070 5240 5220 5230 19 03118110 6.00 73 5.80 2820 2820 3680 3800 3740 20 03123110 5.00 64 5.80 3140 3030 3090 4130 4210 4170 21 03123/10 3.25 76 3.90 3640 3360 3500 4830 4620 4730 22 03123110 5.00 70 5.10 3170 3170 3950 3910 3930 23 03126/10 3.00 68 4.60 3480 3660 3570 4400 4390 4400 24 03130/10 4.00 72 5.40 3010 3150 3080 3580 3640 3610 25 04115110 4.00 76 5.00 3470 3480 3480 4250 4610 4430 26 04/15110 4.50 77 4.70 3840 3840 4660 4640 4650 27 04/22/10 5.25 73 4.40 3030 2930 2980 3810 3680 3750 28 04122110 4.75 65 4.90 3800 3410 3610 4370 4780 4580 29 04/23/10 5.00 65 5.10 2770 2660 2720 3410 3700 3560 30 04/26/10 5.00 73 4.10 3030 3000 3020 3830 3810 3820 MC LATTIAI0RE NUTERIALS C OMPA INY, L.P. P.O. Box 556 McKuuney, Texas 75070 -0556 972- 221 -4646 main 972 - 569 -6998 fax www.lmctx.com Statistical Compressive Strength History Mix Design # 1851 Design compressive strength, f = 4000 psi Number of test results = 30 28 day compressive strength standard deviation ! s) = fflpsi psi ACI 318 Table 318 5.3.1.2 modifier = Modified Standard deviation (s) = ACI 318 Table 5.3.2.1 fc 5000 psi (5 -1) f. f', +1.34s = 4655 �5 -2) f - f + 2.33s - 500 = cr - c 4638 psi psi 28 day cylinder average= I 5783 psi Required ACI 318 strength= 4655 psi Test Date Slump Conc. 0 Io Air 7 day strength 28 day strength I # bfbu SAIU Temp 2 CY1.1 7Avg. Cyl.1 Cyl.2 SetAvg 1 U1IUt /U'U 3.5U bb 3.'UU bubu bUSU bfbu SAIU bt fu 2 01109/09 4.00 76 5.40 4220 4220 5240 5120 5180 3 01109109 4.00 78 3.00 4730 4730 5540 5740 5640 4 01/12/09 4.75 76 2.75 5100 5100 5590 5840 5720 5 01112109 3.50 62 4.70 4570 4570 5890 5660 5780 6 01/13109 3.00 60 3.00 5000 5000 5740 6140 5940 7 01/14/09 4.25 69 3.70 4620 4620 6410 6240 6330 8 01/14/09 3.25 64 5.40 4690 4690 5870 5650 5760 9 01119109 3.50 63 3.00 4510 4510 5270 5590 5430 10 01/20109 5.00 58 3.60 4870 4870 6240 6000 6120 11 01/20109 3.75 73 3.20 5820 5820 7190 7190 7190 12 01/23109 3.00 72 3.00 5170 5170 6620 5950 6290 13 01126109 3.50 58 3.90 5740 5740 6730 6640 6690 14 01/30109 3.25 60 5.50 4740 4740 5510 5690 5600 15 02102/09 3.00 63 3.00 5160 5160 6300 6040 6170 16 02103109 4.00 65 3.00 4590 4590 5560 5560 5560 17 02/04109 3.50 65 3.50 5090 5090 5640 5520 5580 18 02105109 4.50 68 3.00 4720 4720 5890 5750 5820 19 02106/09 3.50 69 3.50 4740 4740 5750 5830 5790 20 02106109 3.75 68 3.80 4240 4190 4220 5120 5250 5190 21 02110109 3.50 78 3.00 4990 4990 6180 6160 6170 22 02/12109 3.50 64 4.30 4370 4720 4545 5600 5670 5640 23 02112/09 3.50 78 4.00 4740 4740 6150 5720 5940 24 02117/09 4.75 65 5.30 4100 4010 4060 5040 5070 5060 25 02118109 4.50 73 4.50 3870 3800 3840 5070 5090 5080 26 02124/09 2.50 70 4.50 4330 4120 4230 5140 5200 5170 27 02127/09 3.50 78 3.00 5170 5170 5590 6260 5930 28 02127/09 5.00 74 4.00 4600 4510 4560 5780 5750 5770 29 03102109 3.75 61 5.00 4740 4740 6330 5920 6130 30 03103109 3.00 64 4.00 4600 4600 5180 4900 5040 MC LATTII%IORE PVLXTERIALS C OMPA INY, L.P. P.O. Box 2469 Addison, Texas 75001 972 - 221 -4646 main 972 - 569 -6998 fax www 1mctx.com Statistical Compressive Strength History Mix Design # 1701 Design compressive strength, f = 3600 psi Number of test results = 30 28 day compressive strength standard deviation (s) = 683 psi ACI 318 Table 318 5.3.1.2 modifier = 1 Modified Standard deviation (s) = 683 psi ACI 318 Table 5.3.2.1 fc < 5000 psi (5 -1) f.,= f', +1.34s = 4515 (5 -2) f , = f, + 2.335 - 500 = 4692 psi psi 28 day cylinder average= I 5643 psi Required ACI 318 strength= 4692 psi Test Date Slump Conc. 0 /� Air 7 day strength 28 day strength I # b44U bb4U Temp 2 CY1.1 7Avg. Cyl.1 Cyl.2 SetAvg 1 '111151U'u 3.t5 5b !).UU 4U3U 483U b44U bb4U WAU 2 12115109 4.00 56 5.80 3910 3760 3840 5700 5210 5460 3 12116109 4.50 60 5.10 4740 4740 6450 6050 6250 4 12117/09 4.50 54 4.70 4360 4530 4450 5560 5690 5630 5 12117/09 5.00 60 4.50 4730 4730 6520 6100 6310 6 12/17/09 5.00 63 5.10 3560 3570 3570 4730 4750 4740 7 12117/09 3.25 55 3.50 5300 5300 6910 6930 6920 8 12117/09 4.25 65 4.30 4160 4160 5400 5740 5570 9 12118109 3.50 62 4.60 5490 5490 6160 6560 6360 10 12119109 5.00 60 4.70 3970 3940 3960 4930 4960 4950 11 12121109 3.25 63 5.70 4430 4380 4410 5210 5430 5320 12 01105110 3.50 48 4.50 4730 4730 6430 6050 6240 13 01105110 5.00 51 5.10 3640 3480 3560 4680 4600 4640 14 01/12110 3.75 60 4.70 4900 4900 6220 6330 6280 15 01/13110 4.00 60 4.00 3520 3470 3500 4340 4650 4500 16 01/13110 5.50 55 3.80 5380 5380 7000 6890 6950 17 01113/10 4.75 50 5.50 4470 4470 4450 6190 5320 18 01/14/10 3.50 53 4.20 4560 4480 4520 5640 5940 5790 19 01/15/10 3.00 57 3.80 5090 5090 5950 6220 6090 20 01/19/10 3.00 71 4.40 4270 4270 5670 5850 5760 21 01119110 5.00 55 5.30 3280 3280 4360 4310 4340 22 01/19/10 4.25 67 3.30 3970 3970 5650 5540 5600 23 01/19110 4.50 68 4.00 4670 4670 5270 5220 5250 24 01/19/10 4.25 67 5.20 3940 3940 5260 5300 5280 25 01120110 4.50 73 4.40 3900 4040 3970 5290 5230 5260 26 01/20/10 5.25 68 4.90 3770 3770 4790 4630 4710 27 01/20110 3.25 74 3.80 4770 4770 5980 6090 6040 28 01/21110 5.00 64 5.70 5150 5150 5910 5620 5770 29 01121/10 4.25 62 5.30 4400 4400 5450 5740 5600 30 01/25110 5.00 50 4.90 4600 4600 5800 5830 5820 Lattimore Materials Company LMC 1700 Redhud Blvd, Suite 200 McKinney, Texas 75069 972 -221 -4646 (main) 972 - 221 -9647 (fax) www.lattimorematerials.com Gradation Analysis for #57 Coarse Aggregate ASTM C29, C33, 0117, C127 & D75 Date Sampled: 18- Dec -2009 Sample: 1" x #4 Date ran: 22- Dec -2009 Source: Hanson- Bridgeport Total dry wt: 63.66 lbs. Location: Bunker Sieve Size (in) Wt. Ret. % Ret. % Pass ASTM C33 #57 Limits 1 -112" 1.500 0 0.0% 108.0% 100% lug 1.800 1.48 2.3% 97.7% 95% to 100% 314" 8.750 14.50 22.8% 77.2% 1/2" 0.500 38.96 61.2% 38.8% 25% to 60% 318" 8.375 47.36 74.4% 25.6% - #4 8.188 60.30 94.7% 5.3% 0% to 10% #8 0.094 62.12 97.6% 2.4 %6 0% to 5% PAN I I - 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% +°/o Retained —0--% Passing 0.010 Absorbtion: ASTM C117 Specific Gravity Dry Loose Unit Wt Dry Rodded Unit Wt L.A. Abrasion 0.100 1.000 Sieve Size (in.) 0.82% .42% 2.68 93.13 lb/ft 3 105.23 lb/ft 3 25 10.000 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 14.2005 Identification no. 161 Plastocrete 161 Plastocrrete° 161 Water Reducing Admixture Description Plastocrete 161 is a lignin polymer -type water- reducing admixture. Plastocrete 161 meets the requirements of ASTM 0.494 Types A, B and D. Applications Plastocrete 161 is recommended for use in all applications where high quality concrete with superior workability is required. Advantages Plastocrete 161 water reducing admixture provides an economical and highly effective means of reducing the amount of mixing water required to produce concrete of a certain slump by acting as a dispersant for the cement particles in the mix. Through this dispersing action more of the surface area of the cement particles is available for early hydration. The more cement particles hydrated by contact with the mixing water, the greater the compressive strength of the concrete. Plastocrete 161 is formulated as a Type A water reducer to allow up to 10% water reduction and maximize the benefits of increased hydration in both the hardened and plastic states. ■ Reduced water content required to achieve desired slump, increases compressive and flexural strengths and allows the use of more economi- cal mixes. ■ Improved paste quality makes concrete easier to pump and finish. ■ Consistent normal setting times throughout the recommended dosage. ■ Lower water cement ratios provide decreased permeability and increased durability. ■ Plastocrete 161 does not contain intentionally added chlorides and will 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 conditions and the requirements of a specific project. For general concreting applications, Sika recommends a dosage rate between 2 -4 fl.oz.f100 lbs. (130 -260 mIf100 kg) of cementitious materials for normal setting characteristics. Dosage rates of 4 -6 fl. oz.f100 lbs. (260 -390 ml /100 kg) of cementitious materials are recommended for applications where higher water reduction is needed as well as extended workability and prolonged setting times. Dosage rates outside the recommended range may be used where specialized materials such as microsilica are specified, extreme ambient conditions are encountered or unusual project conditions require special con- sideration. In this case please contact your local regional Sika office or Sika technical service department at 1 -800- 933 -7452 for further information. Mixing Plastocrete 161 is added at the concrete plant. Measure required quantity 1 -800- 933 -SIKA cLUALITy manually or by automated dispenser. Add into the water line at the batch plant 601, Delmar Avenue or to th e mixer at the end of th e hatching cycle. Lyndhurst, NJ 07071 Combination with other Admixtures: Plastocrete 161 works effectively as a ' 0'al single admixture or in combination with other admixtures in the Sika System. Phone: (5 14) 69 7-26 10 When air entrained concrete is specified, Sika recommends the use of Sika air Fax: (201) 933 -6225 entraining admixtures. � When used in combination with other admixtures, care must be taken to www.sika.ca dispense each admixture separately into the concrete. Do not mix with Regional Information and Sales Centers. Forthe location of your nearest dry cement. Packaging Plastocrete 161 is supplied in 55 gallon (208 liter) drums and bulk delivery. Storage and Shelf -life Plastocrete 161 should be stored at above 40T (5 °C). If frozen, thaw and South East Region: agitate thoroughly to return to normal state before use. South Central Region: Mesquite, TX, Phone: (972) 2896480 Shelf life when stored in dry warehouse conditions between 50 °F and 80T Western Region: Santa Fe Springs, (1 O °C - 27 °C) is one year. Typical Data Alberta: Edmonton,AB, Phone: (780)48&-6111 Appearance Dark Brown liquid Specific Gravity Approx. 1.2 Caption Skin and eye irritant; avoid contact. The use of NIOSH approved respirator, safety goggles and rubber gloves is recommended. Avoid breathing product. Made in USA. Printed in USA Use with adequate ventilation. Remove contaminated clothing. Handling and Storage Avoid direct contact. Wear personal protective equipment (chemical resistant gogglesfgloves /clothing) to prevent direct contact with skin and eyes. Use only in well ventilated areas. Wash thoroughly with soap and water after use. Remove contaminated clothing and launder before reuse. (First Aid Eyes: Hold eyelids apart and flush thoroughly with water for 15 minutes. Skin: Remove contaminated clothing. Wash skin thoroughly for 15 minutes with soap and water. Inhalation: Remove person to fresh air. Ingestion: Do not induce vomiting. Dilute with water. Contact a physician. In all cases, contact a physician immediately if symptoms persist. Clean Up Use personal protective equipment (chemical resistant goggles /gloves/ clothing). Without direct contact, remove spilled or excess product and place in suitable sealed container. Dispose of excess product and container in ac- cordance with applicable environmental 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 OTH ER WARRANTi ES EXPRESSED OR IMP LI EO SHALLAPPLY INCLUDING ANY WARRANT(' OF MERCHANTABILITY OR FITNESS FOR APARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDERANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS. Sika Corporation Sika Canada Inc. 1 -800- 933 -SIKA cLUALITy 201 PolitoAvenue 601, Delmar Avenue Lyndhurst, NJ 07071 Pointe- Claire, QC H9R4A9 ' 0'al Phone: (201) 933 -880D Phone: (5 14) 69 7-26 10 r Fax: (201) 933 -6225 Fax: (514) 697 -3087 � www.sikaconstruction.com www.sika.ca Regional Information and Sales Centers. Forthe location of your nearest Sika representative, eontactyour regional center. U.S.: North East Region: Fairless Hills, PA, Phone: (215) 295 -6WO North Central Region: Marion, CH, Phone: (840)851 -1545 South East Region: Conyers, GA, Phone: (770) 750 -1304 South Central Region: Mesquite, TX, Phone: (972) 2896480 Western Region: Santa Fe Springs, CA, Phone: (552) 9033550 Canada: Ontario: Mississauga, ON,. Phone: (945) 795 -3177, Alberta: Edmonton,AB, Phone: (780)48&-6111 Quality C-tlncatlan Numbers: Lyndhurst:. FM 69711 (ISO 900 -0), FM 70421 (05 90130), Mad— FM 69715, Kansas Cry, FM 69107, Santa Fe Sprlrgs: FM 69408 Sika and Plastocrete are registered trademarks.. Made in USA. Printed in USA Product Data Sheet Edition 14.2005 Identification no. 100-54 Plastiment Plastiment° Water Reducing and Retarding Admixture Description Plastiment is a water - reducing and retarding admixture. Plastiment meets the requirements of ASTM C -494 Types B and D. Applications Plastiment is recommended for use whenever high quality concrete with pre- dictable and controlled set times is desired. Use in flatwork and horizontal or vertical slipform placements where a superior surface finish is required. Advantages Plastiment is highly effective in hot weather concreting to offset the accelerat- ing effects of high ambient temperatures by slowing the hydration reaction and controlling the hydration heat. Concrete workability is enhanced and a supe- rior surface finish is obtained. In mass concrete pours Plastiment controls temperature rise and reduces the risk of thermal cracking. i Initial set times are delayed, allowing time for proper placement and fin- ishing without cold joints in hot weather conditions. ■ Plastiment increases concrete density and delivers increased early and ultimate, compressive and flexural strengths. ■ For flatwork applications Plastiment acts as a finishing aid, workability is improved, bleeding is controlled and a superior surface finish is obtained. ■ Lower water cement ratios provide decreased permeability and increased durability. ■ PIastiment can be used to retard concrete during the hot weather con- creting. Refer to ACI 3068 Hot Weather Concreting for more information. Plastiment does not contain calcium chloride or any other intentionally added chlorides. How to Use Dosage Dosage rates will vary depending on the material used, ambient conditions and the requirements of a specific project. For general concreting applications, Sika recommends a dosage rate between 2 -4 fl. oz.f100 lbs. (130 -260 m11100 kg) of cementitious materials. Where extended retardation is required dosage may be increased. Dosage rates outside the recommended range may be used where specialized materi- als such as microsilica are specified, extreme ambient conditions are encoun- tered or unusual project conditions require special consideration. In this case please contact your local regional Sika office or Sika technical service department at 1 -800- 933 -7462 for further information. Mixing Add Plastiment at the concrete plant. Measure required quantity manually or by automated dispenser. Add into the water line at the batch plant or directly into the concrete at the end of the mixing cycle. Combination with other Admixtures: Plastiment works effectively as a single admixture or in combination with other admixtures in the Sika System. When used in combination with other admixtures, care must be taken to dis- pense each admixture separately into the mix. Do not mix with dry cement. Packaging Plastiment is supplied in 55 gallon (208 liter) drums and bulk delivery. Storage and Shelf -life Plastiment should be stored at above 40 °F (5'C). If frozen, thaw and agitate thoroughly to return to normal state before use. Shelf life when stored in dry warehouse conditions between 50 °F and 80 °F (1 O °C- 27 °C) is one year. Typical Data Appearance Flourescent Green Brown liquid. Specific Gravity Approx. 1.2 Caution Skin and eye irritant; avoid contact. The use of NIOSH approved respirator, safety goggles and rubber gloves is recommended. Avoid breathing product. Use with adequate ventilation. Remove contaminated clothing. Handling and Storage Avoid direct contact. Wear personal protective equipment (chemical resistant goggles/gloves/clothing) to prevent direct contact with skin and eyes. Use only in well ventilated areas. Wash thoroughly with soap and water after use. Remove contaminated clothing and launder before reuse. First Aid Eyes: Hold eyelids apart and flush thoroughly with water for 15 minutes. Skin: Remove contaminated clothing. Wash skin thoroughly for 15 minutes with soap and water. Inhalation: Remove person to fresh air. Ingestion: Do not induce vomiting. Dilute with water. Contact a physician. In all cases, contact a physician immediately if symptoms persist. Clean Up Use personal protective equipment (chemical resistant goggles/gloves/cloth- ing). Without direct contact, remove spilled or excess product and place in suitable sealed container. Dispose of excess product and container in accor- dance with applicable environmental 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 disks. Buyers sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER WARRANT ES EXPRESSED OR IMPLIED SHALLAPPLY INCLUDING ANY WARRANTY of MERCHANTABILITY OR FITNESS FO R A PARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL HOT BE RESPONSIBLE FOR THE USE of THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS. Sika Corporation Sika Canada Inc. 1- 800 - 933 -SIKA cLUALITy 201 PolitoAvenue 601, Delmar Avenue Lyndhurst, NJ 07071 Pointe- Claire, QC H9R4A9 Phone: (201) 933 -880D Phone: (5 14) 69 7-26 10 ' r Fax: (201) 933 -6225 Fax: (514) 697 -3087 www.sikaconstruction.com www.sika.ca C HIEVEM , � Regional Information and Sales Centers. Forthe location of your nearest Sika representative, eontactyour regional center. U.S.: North East Region: Fairless Hills, PA, Phone: (215) 295 -6WO North Central Region: Marion, CH, Phone: (840)851 -1545 South East Region: Conyers, GA, Phone: (770) 750 -1304 South Central Region: Mesquite, TX, Phone: (972) 2896480 Western Region: Santa Fe Springs, CA, Phone: (552) 9033550 Canada: Ontario: Mississauga, ON,. Phone: (945) 795 -3177, Alberta: Edmonton,AB, Phone: (780)48&-6111 Ouallty C-tlncatlan Numbers: Lyndhurst:. FM 69711 (ISO 90D -0), FM 70421 (05 90130), Mad— FM 69715, Kansas Cry, FM 69107, Santa Fe Springs: FM 69408 Sika and Plastiment are registered trademarks. Made in USA. Printed in USA Product Data Sheet Edition 10.2005 Identification no. 104 Sika AER Sika °AER Air Entraining Admixture Description Sika AER admixture is a concentrated liquid solution of neutralized vinsol resin. Sika AER meets the requirements ofASTM C -260 for Air Entraining Admixtures. Applications Sika AER can be used whenever air entrained concrete is desired. Ready - mix, precast and block producers can achieve optimum entrained air contents, even where harsh mixes are used or fly -ash is added to the mix. Sika AER is an effective and economical means to improve the paste quality of lean concrete mixes. Advantages Durability: Air entrainment is recognized as the most effective prevention against concrete scaling in exposed environments. Air entrained concrete delivers particular benefits in the form of increased concrete durability. This is important in colder climates where frost and freeze -thaw cycles can cause scaling and damage to the concrete surface. Air entraining agents help to prevent scaling by creating millions of microscopic air voids that water trapped in the concrete can expand into when the concrete freezes, thus preventing cracks caused by the natural expansion. Entrained air voids in the concrete will also increase durability in harsh environments where concrete is exposed to deicing salts, marine salts and sulfates. Workability and Placeability: Workability and placeability are also improved by the lubricating action of the microscopic bubbles in the concrete. The concrete flows better, bleeding and shrinkage is reduced because lower water content is needed for desired workability. It has been formulated and manufactured specifically to provide stable and predictable air contents in concrete, with uniform air bubble spacing through- out the concrete matrix. How to Use Dosage Dosage rates for Sika AER will typically fall between 0.5 and 1.5 fl. oz. /'100 lbs. (32 - 97 ml/100 kg) of cementitious to entrain between 4 and 6 percent air. Higher air contents may be obtained by increasing the dosage rate. Dosage rates will vary depending on the air content required for a particular project. Typically air contents will be specified in the range of 4 to 8 percent by volume. Other factors that may affect the amount of air entrained into the concrete include, but are not limited to total cementitious content, type of pozzolanic materials, sand gradation, temperature and water content. Sika recommends that trial mixes be tested whenever material or any other changes are made that may affect the amount of entrained air. Mixing Measure the required quantity per batch manually or with automatic dispenser equipment. Add Sika AE to mixing water or sand. Do not mix with dry ce- ment. When used in combination with other admixtures, care must be taken to dispense each admixture separately into the mix. Combination with Other Admixtures: Combination with other admixtures, particularly water reducers and retarders, will tend to increase the amount of entrained air in the mix. Air contents should be checked with an air -meter after hatching and dosage adjustments made at the concrete plant. Packaging Sika AE is supplied in 55 gallon (208 liter) drums and bulk delivery. Storage and Shelf Life Sika AER should be stored at above 40 °F (5 °C). If frozen, thaw and agitate thoroughly to return to its normal state before use. Shelf life when stored in dry warehouse conditions between 50 °F and 80 °F (10 °C - 27 °C) is one year. Typical Data Appearance Dark Brown Yellow liquid. Specific Gravity Approx. 1.0 Caution Skin and eye irritant; avoid contact. The use of NIOSH approved respirator, safety goggles and rubber gloves is recommended. Avoid breathing product. Use with adequate ventilation. Remove contaminated clothing. Handling and Storage Avoid direct contact. Wear personal protective equipment (chemical resistant goggles/gloves/clothing) to prevent direct contact with skin and eyes. Use only in well ventilated areas. Wash thoroughly with soap and water after use. Remove contaminated clothing and launder before reuse. First Aid Eyes: Hold eyelids apart and flush thoroughly with water for 15 minutes. Skin: Remove contaminated clothing. Wash skin thoroughly for 15 minutes with soap and water. Inhalation: Remove person to fresh air. Ingestion: Do not induce vomiting. Dilute with water. Contact a physician. In all cases, contact a physician immediately if symptoms persist. Clean Up Use personal protective equipment (chemical resistant goggles/gloves/cloth- ing). Without direct contact, remove spilled or excess product and place in suitable sealed container. Dispose of excess product and container in accor- dance with applicable environmental 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 OTH ER WARRANTi ES EXPRESSED OR IMP LI EO SHALLAPPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR APARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDERANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS. Sika Corporation Sika Canada Inc. 1 -800- 933 -SIKA cLUALITy 201 PolitoAvenue 601, Delmar Avenue Lyndhurst, NJ 07071 Pointe- Claire, QC H9R4A9 Phone: (201) 933 -880D Phone: (5 14) 69 7-26 10 ' r Fax: (201) 933 -6225 Fax: (514) 697 -3087 oo www.sikaconstruction.com www.sika.ca � Regional Information and Sales Centers. Forthe location of your nearest Sika representative, eontactyour regional center. U.S.: North East Region: Fairless Hills, PA, Phone: (215) 295 -6WO North Central Region: Marion, CH, Phone: (840)851 -1545 South East Region: Conyers, GA, Phone: (770) 760 -1304 South Central Region: Mesquite, TX, Phone: (972) 2896480 Western Region: Santa Fe Springs, CA, Phone: (562) 9033650 Canada: Ontario: Mississauga, ON,. Phone: (945) 795 -3177, Alberta: Edmonton,AB, Phone: (780)48&6111 Ouallty C-tI tcaban Numbers: Lyndhu t:. FM 69711 (ISO 900 -0), FM 70421 (QS 9000), Mad— FM 69715. Kansas Cry, FM 69107, Santa Fe Spring.: FM 69408 Sika is a registered trademark. Made in USA. 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