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ST0001-LR020402 (3)972 303 0872 Feb 01. 02 12:35p Infr structure Services 972 q03 -0872 p.1 '�- �e7 F62'ewx ozw, Infrastructure Services, Inc, 5202 Wyndham Ct. Garland, TX. 75043 972 - 240 -8064 Fax: 972 - 303 -0872 Dennis R. Hammock - General Superintendent Patti Pickett - Office Manager Phillip Bennett- Estimator TO: CITY OF COPPELL FROM: PATTI PICKETT Attention: SUZAN TAYLOR Date: 2 -1 -2002 Office location: Office location: GARLAND Fax number: 972 -304 -3570 Phone number: 972 -240 -8064 Urgent �. j Reply ASAP O Please contntent Please review For your information Total pages, including cover: 9 CONCRETE MIX DESIGNS THANKS, PATTI Feb 01 02 12:35p Infrastructure Services 972- 303 -0872 1p L 100 4 p.2 LETTER OF TRANSMITTAL Return to ® Post Office Box 496448 Garland, Texas 75049 -6448 Phone 972 - 240 -8064 Fax 972- 303 -0872 Date: February 1, 2002 Job No. 14510007 Attention: Chris Schnitger To: Shrickel, Rollins and Associates, Inc. Re: City of Coppell 1161 Corporate Drive West, Ste. 200 Creek-view Dr. & Freeport Pkwy. Arlington, TX 76006 Coppell, TX. GENTLEMEN We are sending you M Attached ❑ Under separate cover via The Following: M Shop Drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of Letter ❑ Other I Date or No. Description Concrete Mix Design (Hand Pour) — Mix Design Number 42 M THESE ARE TRANSMITTED AS CHECKED BELOW: ® For Approval ❑ Approved as Submitted ❑ For Your Use ❑ Approved as Noted ❑ As Requested ❑ Returned for Corrections ❑ For Review and Comment ❑ FOR BIDS DUE 19 REMARKS: COPIES. Correspondence To (14510007) City of Coppell (Suzan Taylor) ❑ Resubmit Copies for Approval ❑ Submit Copies for Distribution ❑ Return Corrected Prints SIGNED: Philip Bennett Feb 01 02 12:35p Infrastructure Services 972- 303 -0872 p.3 LMC Client: Infrastructure Services sl�C1 Pate: 01 -Feb -02 Project: Creekview Drive Extension Coppell, Texas Materap1q; Cement: ASTM C -150, Type I Flyash: ASTM C-61 g, class C Coarse Agg.: ASTM C -33, 1 "- #4 Crushed Stone Fine Agg.: ASTM C -33, Concrete Sand Admixtures: ASTM C -494, Type A or o 3.7 ASTM C -260 3983 1 Cubic Ya_M By Weight - SSD wwwO 09 Paving (Hand) Mix No. Strength @- 2g Days Cement, lbs Fly Ash, lbs; C. Agg., lbs Sand, lbs Water, lbs W /R, oz EA oz Total Weight unit Wt, if1CF WIC Ratio, # Fly Ash, % Maximum Temp, deg. Slump, inches Air, % entrained 6 sl�C1 0 400 , Air 584 0� 1850 1332 237 22.6 3.7 3983 147.52 0.42 0 O 95 3 -5 3 -5 Lattimore Ready Mix guarantees the above mix design will achieve the specified strength when tested and evaluated In accordance with ASTM C.172, C-31, C -39 and C -94 and when the recommended procedures for placement and curing outlined in ACI 3051306 are followed. In accordance with ASTM C -94, Lattimore Materials Go. requests that copies of all strength tests be forwarded to our Quality Control Department. BH T- attimore Materials Company P.O. Box 556- McKinney, Texas 75070 -0556 (972)221- 4646-(972)569 -4646 www.lMCtx.cOrn Feb 01 02 12:35p Infrastructure Services 972 - 303 -0872 ZZZYEllerbee- Walczak. Inc. CONSTRUCTION MATERIALS TESTING REPORT NO: REPORT OF; FOR: PROJECT; DATE: METHOD: MATERIAL SOURCE: SIEVE SIZE 318- #4 #8 LM01- 3229nagg Anvhaft of Fine Aggregate Lattimore Maixw1aiQ Various Projects 11/5/01 ASTM C33, C117, C128, D75, D2419 Benton Blend Sand - Stockpile at Load Out PERCENT PASSING 140 96.3 81.0 #16 74.5 #30 38A #50 14.5 #100 2.3 FINENESS MODULUS z SPECIFIC GRAVITY = % MINUS zw s DRY RODDED - ABSORBTiON /Imi 2.93 2.62 2.9% 101.1 .8% SPECIFICATIONS PERCENT PASSI 100 95-100 80-100 50-85 25-60 5 -30 0-10 CIO, il A,*- Curtis W. Hawk, C.E.T. 6900 So. Freeway. Suite A -1 • Fart Worth, Texas 76134 Office (817) 293 -0111 - Fax (817) 293 -5644 p.4 Feb 01 02 12:36p Infrastructure Services 972 - 303 -0872 REPORT NO: REPORT OF- FOR- PROJECT: DATE: METHOD: MATERIAL SOURCE: SIEVE SIZE 1" 3/4" 112- 3/8- #4 #s i lnl1 Ellerbee- Walczak, Inc. CONSTRUCTION MATERIALS TESTING LMOI- 5I23cougg Analysis Of Coarse Aggregate 1" - #4 Lattimore Materials Various Projects 11/s/01 AST" C33, C117, 0127 di D75 Bridgeport —1° - #4 PERCENT PASSING 100 95.1 71.4 36.9 20.7 3.6 .6 DRY RODDED UNIT WEIGHT= SPECIFIC GRAVITY _ % MINUS 200 ABSORSTION SPECIFICATIONS PERCENT EASING 100 95 -100 25 -60 0 -10 0-5 101.8 P.C.F. 2.68 .7% .3% t, fk'*- Curds W. Hawk, C.E.T. 6900 So. Freeway, Suite A -1 - Fort Worth, texas 76,34 Office (617) 293 -0111 • Fax (817) 293 -5644 p.5 Feb 01 02 12:36p Infrastructure Services 972- 303 -0872 MIX NO.; 42 DESIGN STRENGTH; 4000 1 Dale 14 -Jun -01 81um 4.00 Air 3.7 Ti 85 7 7 Da q 2$4460 Av J3 o 7 -28 Gain 2 18 -Jun -01 4.75 2.6 89 3980 4070 3770 4100 3875 4085 880 4570 220 1.18 3 20- Jun -01 4.50 4.5 89 4280 4210 4245 5410 4930 5220 4940 5315 4935 110 4 21- Jun -01 4,00 4.3 92 3880 3980 3930 5180 5010 5095 4940 1.16 5 6 25-Jun-01 4.00 3.7 94 4100 3940 4020 5020 4890 4955 5115 4995 170 1.30 7 06-M -01 f2tiJu60 1 8.00 5.50 3.7 92 3480 3510 3485 4430 4250 4340 4797 130 180 1.23 1.25 $ 18olui -01 4.00 4.0 87 94 3880 3440 3780 3830 4390 4410 4400 4565 20 1.15 9 19- Jul -01 5.25 4.4 95 3220 3550 3280 3495 4260 4460 4360 4387 200 1,25 10 25 -Jul -01 4.00 4.0 99 3500 3540 3250 3520 4540 4350 4400 4470 4410 140 1.38 11 27 -Jul -01 5.00 4.1 95 3350 3590 3474 4630 4560 4540 4455 4428 210 127 12 13 31 -Jul -01 09 -Aug -01 5.00 5.00 3.4 4.0 92 3370 3420 3395 4280 4090 4585 4185 4503 4408 90 190 1.32 1.23 14 10- Aug -01 5.00 4.3 91 89 3780 3770 3770 3000 3765 4560 4600 4590 4453 20 1.22 15 18 -Aug-01 5.00 4.1 85 3870 3780 3635 3825 4610 5050 4550 4580 4452 b0 1.19 18 21-Aug-01 5.00 5.0 93 3140 3130 3135 4140 4980 4380 5015 4260 4728 70 1.31 17 18 23- Aug-01 27 -Aug-01 4.75 5.00 4.2 92 3480 3820 3840 4620 4640 4630 4616 4635 240 20 1.36 1.27 19 10 -Sep -01 5.25 4.7 4.3 83 83 3170 3300 3235 4470 4280 4375 4422 190 1.35 20 14 -Sep-01 525 4.2 88 3940 28M 3880 2960 3910 2895 5310 3980 5060 5185 4730 250 1.33 21 22 20-S6p -01 5.00 4.0 78 4170 4290 4230 5380 4040 5150 4010 5270 4523 60 1.39 23 28 -Sep-01 05- Oct-01 5.50 5.75 4.7 81 3950 3980 3965. 4790 4810 4800 4822 4693 240 20 1.25 1.21 24 23- 0ci-01 5.00 4.3 3.5 73 82 3660 3510 3670 3380 3665 4450 4510 4480 4850 60 1.22 25 31-Oct-01 5.00 4.5 70 3470 3520 3445 3495 4480 4260 4490 4485 4588 10 1.30 26 05 -140"1 4.00 4.8 74 2690 2970 2830 4580 4180 4380 4220 4395 80 1.21 27 07 -Nov -01 6.00 3.8 75 3200 3160 3180 3890 4140 4480 4395 200 1.58 28 12 -NOV01 4.50 3.5 75 X620 M70 3845 4630 4520 4015 4238 250 1.28 4575 4357 110 1.26 4.89 4.1 as 3818 4594 130 1.28 STD. DEV, MOD. DEV. AC1318-5.3.1.2 REQUIREMENTS' (S.1) rcr - fc + 1.345 (52) to r !c + 2.33s - 500 Lattimore Materials Company PO. Box 556-McKinney, Texas 75070 -0556 (9172) 221 - 4646-(972) 569 -4646 www_Imctx COO 356 360 4483 4339 p.6 Feb 01 02 12:36p Infrastructure Services 972- 303 -0872 p.7 I soon DESCRIPTION Sika AEA -15 admixture is a tiquia solu- 00110f concentrated organic materials. IT ties been tofmulated and manufactured specifically to provide stable and pre - dictable air contents in concrete, with uniform air bubble spacing throughout the concrete matrix Sika AEA -15 meets the requirements of ASTM C -2150 for air entraining admixtures and AASHTO M -154 APPLICATioNS Sika AEA -15 can be used whenever air entrained concrete is desired. Ready - mix, precast and block producers can all achieve optimum entrained air con- tents, even where harsh mixes are used or try -ash Is added to The mix. ADVANTAGES Air entrainment is recognized as the most effective prevention against con- crete scaling in exposed environments. Air entrained concrete delivers particu- lar benefits in the farm of increased concrete durability, This is important in raider climates where frost and freeze. thawcycle& can cause scaling and dam- age to the Concrete surface Air entraining agents help to prevent scaling by creating millions of micro- scopic air voile, allowing water trapped in theconcrete to expand when the concrete freezes. thus preventing cracks caused by natural expansion. Entrainedairvoidsin the concrete will also increase durability in harsh environments where concrete is exposed to during salts, marine salts and sulfates. Workability and plaCeabittty are also im- proved by the lubricating action of the microSCOpiC bubbles in the concrete. Concrete will flow better, and bisecting and shrinkage will be reduced because less water is neeaed 10 obtain the desired workability. Sika 0 AEA -15 ,97 Air Entraining Admixture DOSAGE Addition rates will vary depending on the air content required for a particular project Typically air contents will be specifiedin the range of 4 to 8 percent by volume. Other factors that may affect the amounl of air entrainedintothe concrete include. but are notlimitedto. cement content and type, sand gradation, temper ature an d Water content Sika recommenesthat trial mixes betested whenever material or any other changes are made that may affect the amount of entrained air. Dosage rates for Sika AEA -15 will rypi. rally fall between 114 and 1 fl. oz. /100lbs. (16 - 65 1111000 kg) of cement to entrain between 4 and 6 percent air Higher air contents may be obtained by increasing the dosage rate. Combination with other admixtures, par- ticularly water reducers and retarders. will ten d to increase the amount Of entrained air rn themix. Aircontents should be checked with an air -meter after hatching and dosage adjustments made at the concrete plant. AlXING Measure the required quantity per batch manually or with automatic dispenser equipment. Add Sika AEA -15 to mixing water or sand. Do not mix with dry ce- ment. When usedin Combination with other admixtures care must be taken to Cris. Dense each admixture separately inrcr the rnix. PACIGIG/NG Sika AEA -15 is suppbed in 55 gallon (208 tiler) drums and bulk delivery , S MRAGEAND SHELF LIFE Sika AEA -15 should be Stored at above 35 °F (2•C). If frozen, lhaw and agitate thoroughly to return to its narmat state before use. Shelf life when stored in dry warehouse conditions between 50 °F and80 °F (f 0°C- 27 °C) is 1 year minimum. • Skin and eye irritant,- avoid contact. The use Of NIOSH /MSHA approved respirator, safety goggles and rubber glaves is rec- ommended Avoid breathing product Use With adequate ventilation. Remove con - taminatecicfothing F /FIST A!D Wash skin with soap and water In case Of eye contact, flush with water for 15 minutes; contact a physician. Washclolh- ing before re -use, CLEAN Up Contain and collect with absorbent ma- terial. Dispose of in accordance with local, state and tederal regulations. AS TAI CERTIFlCATlON C -260 Air Entraining Admixtures COLOR Brown SPECIFIC GRAVfT y9VMI 1.02 :0.02 PH >8 CHLORIDFS % <0.1 Feb 01 02 12:36p Infrastructure Services 972- 303 -0872 P.8 lso DESCRIPTION Plastocrete 161 is a polymer -type warer- reducing admixture. Plastocrete 181 contains no chlorides. Plastocrete 161 meets the requirements of ASTM C -494 Type A and AASHTO M 194 Type A. APPLICATIONS Plastocrete 161 is recommended for use in all applications where high quality concrete with superior workability and normal setting times is required. HOW i? WORKS Plastocrete 161 water retlucing admix- ture provides an economical and highly effective means of reducing the amount Of mixing water required to produce con - Crete of a certain slump by acting as a dispersant for the cement particles in the mix. Through this dispersing action re of a the surface area or the Cement 19 available for early hydration. The more cement paniCles hydrated by contact with the mixing water, the greater the compressive strength of the concrete. ADVANTAGES Plastocrete 161 is formulated as a Type A water reducer to allow 7 - 10% water reduction and maximize the benefits of increased hydration in both the hard - ened and plastic Slates. BENEFITS A Reduced water Content required to achieve desired slump, increases compressive and flexural Itrengths and allows the use of more economt- cat mixes. • Improved paste quality makes con- crete easier to pump and finish. Plastocrete® 161 water Reducing Admixture (Type A) a Consistent normal settingpmesthmvgh- out The recommended dosage. A rower water Cement ratios provide decreased permeability and increased durability, combination with other Admlxturea: Plastocrete 161 works effectively as a single admixture or in combination wiln otheradmixtures in the Sika System. When air entrained concrete is specified- Sika recommends the useof Sikn air entraining agents. PACKAGING Plastocrete 161 Is supplied in 55 gallon (208 liter) drums and bulk delivery STORAGEANO SHELF -LIFE Plastocrete 161 shouid be Stored at above 35 °F (2 °C). If frozen, thaw and agitate f , oughlytoreturntonormalstatebefore use. Sheif life when Stored in dry warehouse conditions between 500Fand a0 °I= (10 °C - 27 °C) is one year minimum, mmm�� mmmm� DOSAGE Addition rates of 3 - 6 fl. oz.l100 lbs. (1 95 - 390 m1 /100 kg) of cement are recom- Mended tot general concrete applications where normal setting characterisilcs are desired, MIXING Plastocrete 16 t is added at the concrel s Plant Measurerequired quantity manually or by automated dispenser. Add into the sand at the weigh hopper or into the water line at the batch plant. *hen used in combination with other ad- mixtures, care must be taken to dispense each admixtureseparatelyinto the mix. IJo not mir with dry Cement Skin andeye irritant: avoid contact. The use Of NIOSHIMSHA approved respirator, safety goggles and rubber gloves is rec- ommended. Avoid breathing product. Use with adequate ventilation, Remove con- taminated clothing. FIRST Aiv Wash skin with soap and water. In c ase of eye contact, flush with water for 15 minutes; contacts physician. Wash clothing before re -Use. CLEANUP Oontaln andcollGel With absorbent rnale- rial. Dispose of in accordance with local, state and federal regulations, ASTM CERYMCATION ASTM C -4g— 4 Ty_ pe A COLOR Brown SPECIFIC GRAVITYg/ml i.17 t 0.05 PH >8 CHLORIDES % <0 1 r ere U1 U2 1 2: 36lo ISO 9000 Infrastructure Services 972- 303 -0872 DESCRIPTION Plastiment is a water - reducing and re- tarding admixture. Plastiment contains 00 Calcium chloride or any other inten- tionally added chlorides. Plastiment meets the requirements of ASTM C -494 Types B and D and AASHTO M194 Types 8 and D APPLICATIONS Plastirrtent is recommended for use when - aver high quaility concrete with predict- able and controlled set times is desired. Use in flatwork and horizontal or vertical shPfonn placer"enta where a superior surface finish is required. ADVANTAGES Plastiment is highly effective in hot weather concreting to offset the accel- erating effects of high ambient tempera- tures by controlling the heat of hydra- tion. Concrete workability is enhanced and a superior surface finish is obtained. BENEit'IT$ ♦ In mass concrete pours Plastiment Controls temperature rise and reduces the risk of thermal cracking • Initial set times are delayed, allowing time for proper placement and finish- ing without cold joints in hot weather conditions. A Plastiment increases concrete density and delivers increased early and ulti- mate, compressive and flexural strengths. M Plastiment Water Reducing and Retard/ng Admixture (types a & D) For rtatwork applications Plastiment acts as a finishing aid. workability is improved, bleeding isCOntrolled and a superior surface finish is obtained. A Lower water cement ratios provide decreased permeability and increased durability Combination with other Admlxillwes: Plastiment works effeCtively as a single admixture or in combination with other admixtures in the Shia System, DOSAGE Addition rates of 2 - 4 ff. ot1100 lbs. (130 -260 ml /100 kg) cement are rec- ommended for general concrete applica- tions. Where extended retardation is requtreddosagemaybeincreased Please contact your local Sika Representative for information and assistance. MIXING Add Plastiment at the concrete plant. Measure required quantity manually or by automated dispenser. Add into the send at the weigh hopper or into the water line at the batch plant. 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. ASTUCERTIFICA77ON COLOR SPECIFIC GRAVITY ybnl PH CHLORIDES % P.9 7/97 PACKAGING Plastiment is supplied in 55 gallon (208 titer) drums and bulk delivery. STORAGE AND SHEL F -L IFE Plastiment should be stored at ai>ove 30 °F ( -1'C) If frozen. thaw and agitate thoroughly to return to normal state before use. Shelf life when stored in dry warehouse conditions between 5(°Fand80•F00*C- 27 °C) is one year minimum. nffmm • Skin and eye irritant; avoid contact. The use of NIOSH/MSHA approved respira- tor, safety goggles and rubber gloves is recommended. AvOid breathing product. use with adequate ventilation. Remove contaminated clothing. FIRST AID Wash skin with soap and water. In case of eye contact, flush with water for 15 minutes; contact aphygician. Washcloth - ing before re -use CLEANUP Contain and collect with absorbenr mate - rlal. Dispose of in accordance with local, state and federal regulations. ASTM C -d94 Types B and D Yellow/Green 0.5 > t3 <01 W