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ST0501-SP120203 02/03/2012 10:22 9728644908 TEXAS INLETS INC PAGE 01 FAX COVER SHEET Texas Inlets, Inc. 3238 SouthernDr. #306 Garland, Texas 75043 Fax Number (972) -864 -4808 Send to: ® 9 kt\ t From: C lA-V 0 • • • RONNIE STONE Attention: - • , • ft: a • Date: Office Location: C • I)? k` Office Lo ation: • Q �, & Fax Number: Gk Z -- 3 -- Phone Number: (972) - 864 -481 1 L i Urgent 7 0 ( + I q7Z% 5 7( 0 Reply ASAP CI Please commen 3 1 _Pl,ease_revi.ew For your information Total pages, including cover: I� C / 6 • omments: be Ft V 54- RoCd. ke(C1\51-iklAC+(Ok C1* o CoP L coqCit_ Q2 6 Lft/ p C Q NC r e r to e (1- otk � .� --rkebtk.voth r 12 PA&r r q 3 (-(-5 7/r3 02/03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 02 • i ',bcif . -------- 1341 'Vast ItAnGldnghircJ Lane •Gallas , ? eta ®s 75247 •97'.B11-7,67p0 •wwa+n!•tul.GCm a . Texas Inlets • • 1 i 3 .O. Bor. 495685 ' CrarlPmcl, T3L, 75049 Attr►.; Mt.Ronnie Stone R s/DEFOREST ROAD RECONSTRUCTION I ( \ • CI'TX OF COPPELL Mir Cade Numbers .E274 The attached ccmerc a ran; designs utilizmo ihe appropriate ASTM C -33 or ASTM. C -33 D aggregate ate proposed far 'Me mine above refer:n=1 project far reedy -mixed concrete to be baby TM. To =are that'll= eaueet mis is delivered to Tow project, please artier by the snit deti9n =orb= which appears Mil= left Iona career off .t mix deeigo- r eethed design identity, ®d delivered by 'TIM, trill eerliE s that'll= above min d�c+gnR, whoa cadc�db3 � a =hen tested. in s�oord�ae with $e meet o` e[cecd t indicated a gIi r n � at the desigty of G 94, and. at�d Gamut AS7M Standards C 31, C 39, C 78, C 172, C 293 applicable evaluated. in. accordance applicable provisions of the ACZbn�tl cock, TAI Nona ld Jae to be inebaed on Sots a g'liat to receive all teat r PO• ASTM C 94 reifies a to receive copies of all test reports strengfa of concrete is used as a bags for ado eC. ' addi ieaal infer please notify of °� . °f the • co>zm�ve ifyonhava qn ron any tD f'srstplae sb fl cam t aeceg��• To proposed mix design pica to its ,.. vat. Ft in al to the above . fret= proper tt rot d is cirdatd, pl,ease.seati a copy of s lets, after approval, . . , referenceaprojeet In be used by the pereoe i orrlothige ce0111VM for this i b• . Y. ,, ,..... a.- C•aws.n �Rir. Yiii .Titilla`iSiiraZlili1:L.i.P�.�.: .1016166.1; ' •6.8 .:1.16V copied, duplicated or diaclosea to third patties wift:tontthe =ptessoa wry eaaBe t of TL • .-1 R. . . I li ' Sincerely, Z/ 1 C (''' . T,�I Dpctatitma -,. , ."■11.2;;'''''',rr.‘‘,>:( — - . . ' . , _M�', victor H. Villarreai Ma:sager _ QA /Q.C• oc w _ �^ ' 'S _� 1pD2.9010Dit sax BYRemt, 02!03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 03 GENERAL NOTES Pumping Notes! 1. 5" minimum diameter lines with no reduction to smaller lines. 2. Keep rubber hose to absolute minimum length and plan pipe with as few 90 degree angles as possible. 3. Samples for slump and strength tests should be taken at discharge end of hose for strength guarantee to be valid. 4. To prime pump lines, a minimum of 8.0 sack grout is recommended for lubrication. In the case of strength concrete, equivalent strength grout ahvuld be used if the grout remains in the placement 5. Pump mixes are based on minimum cement content pumped at ground level As pomp litre increases in length or height and/or layout configuration changes, mix design modifications may be required to assure strength and pumpability at additional cost to the contractor, 6. TXI cannot control, and is therefore not responsible far excessive loss of =trained air content where loss occurs as a result of boom configuration or free fall discharge from hose. To ensure minimum air loss when pumping, maintain a continuous flow of concrete through the entire length of pipe and do not subject concrete to free fall. 7. The term "pumpable concrete refers to concrete which is capable of being transported through an apparatus which forces concrete to the planing position through a pipeline or hose as long as the recommendations indicated above are followed. The term "pumpable concrete" does not relate to concrete proportioned in a particular manner or containing a specific type of product. • Strength of lightweight mix designs valid provided strength specimens are air cured in accordance with ASTM Test Metbed C 567 -05, section 7.3 except as modified in section 8.1, alternative method, ASTM Specification C 330 -04. Unless otherwise indicated, when the concrete temperature at point of placement exceeds 90 degrees • Fahrenheit, TX t will guarantee the strength performance of the mix desigr,(s) herein submitted up to a maximum placement temperature of 100 degrees Fahrenheit using an ASTM C 494 Type D retarding water- reducer, as long as the concrete is placed within 75 minutes from batch time. Unless otherwise indicated, strength of plain concrete guaranteed up to a maximum placement temperature of 85 degrees Fahrenheit We are enclosing all available backup data for the referenced mix desi.gn(s). If the strength information is not available, or is insufficient, confirmation testa may have to be conducted by your Iaboratory. • 1992 . zo i o Digital Site Bin:Solt, me. Pege3 Quadrel i5 erviee SAd 02/03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 04 ) „ 13411/inekivit iird:Lxnc, Dallas, Texas 75247 972):647- 6700,ww Date Issued: Customer: Texas Inlets Project North Texas Parkway, Phase 2 - North TUehlan Plant: 5274 6.00SIC ADM:I:K/AEA. 1 "CS • Drainage Structures Admix. SSD Weight (lb) pescription - -•564 "!'- Type Ina Cement _ -- 1864 •"'"" #57 Crushed Stone 1273 — C33 Sand City - 25g .• MB-AE 90 03 to 4.0 ot/cwt C +P AE 9 Pozzolith 322N 3.0 to 7.0 oz /cwt Ci-P Specified P'c : 4 000 psi • 28 da TOTAL ' iEL Specified Slump: .1 • To 5.00 in Designed Unit 'Weight . .. "• . Specified Air. 3.00 -To 6.00 % Designed W/C + P Ratio: X 14. 6 _ , Designed Air 4.5 % Designed Volume: r� 27,00 m.ft . • NO'T'ES: • 'D2 has no lmowledge or authority regarding where this mix is to be placed (if other than the defined use on page 1), therefore it is the responsibility of the project architect/engineer, and or contractor to insure that the above designed mix parameters of compressive strength, water cement ratio, cement content, and air content, are appropriate for the anticipaind environmental conditions (ie. ACI -318 seedolls 4.1 -4.3, and the local Bnilrling.Codes). Data enclosed represents the potential of this mu when sampled and cured per ACT 301 and Section 1.6.3., marl per ASTM C -31. Cb mini admixtures ere added in accordance with the maunf tetu 's recommendations. TX1 reserves the right to adjnstthese dosages to meet the changes in jobsiie demands. This miz has been designed to meet the requirements of the documents received from the project, and/or your verbal request .Aggregate weights may change depending on gradatitms or specific gravity of nlatxzial Mix Design Proportions and specifications are confidential and proprietary trade secrets of TXL Any use or dissemination wifhonttpermission is a violation of federal criminal law. _ . - - __ -.. COMMENTS: • cd- 1992 - 2010 Digital Sts Systans, ac- Pa(� Qnedrel iScvice &M 02/03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 05 Date: 3/31 /2010 XI 1.+41 Moelongbird Dm., NW., Teem 7570 iil . (971),647- 6700,nwaw.mcem Units : U6 Mix Name: 8274 Mix Strength: 4,000 PSI at 28 Days STRENGTH SOMMARY, Compression 6" }: 12" strengths N❑. Of Avg Avg Avg 28 Avg Acc Accept Std ACI318 Tests Slump Air Day Age Age Dev Reg'd 30 4,08 4.06 5320 5320 28 620 4950 DETAILED STRENGTH, Compression 6" 2; 12" Plant Slump Air Strengths Acc Acc Age 28 Day Acc Age Age Run Avg 3 122 3.25 2.80 7300 7300 2B 122 4.50 4.30 5490 5490 28 141 4.25 5.20 6240 6240 28 6340 122 4.00 3.60 5990 5990 28 5910 122 5.00 4.70 6130 6130 2B 6120 138 4.00 5060 5060 2B 5720 150 4.00 4.60 5190 5190 28 5460 138 4.75 3.80 4330 4330 26 4060 141 4.50 4,40 5740 5740 28 5080 140 4.25 6.60 5220 5220 28 5090 150 4.00 2.90 5770 5770 28 5580 145 3.0D 4.60 4950 4950 28 5310 131 4.00 4.80 5880 5880 28 5530 138 5.00 3.70 5000 5000 28 5260 140 3.75 4.00 5130 5130 28 5340 • ' 138 4.00 4.00 5390 5390 28 5170 138 4.00 3.60 4450 4450 28 4990 130 4.00 4.00 5280 5280 2B 5040 13B 5.50 4390 4390 28 . 4700 150 4,00 3.90 4860 4860 28 4840 138 2.75 3.60 4750 4750 20 4660 138 2.75 3.60 4750 4750 28 4780 131 4.00 3.20 5220 5220 2.8 4900 131 5.00 3.80 5300 5300 28 5090 131 4.00 3.10 5290 5290 28 5270 131 4.00 3.10 5730 5730 28 5440 131 4.25 5140 5140 28 5380 150 2.00 4.00 5060 5060 28 5310 150 5.00 4.50 5040 5040 28 5080 128 5.00 5.20 5570 5570 2B 5220 1792 -101 O blelod Stec Symms, log. pageS Qnedre) iScrvice SM • 02/03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 06 ea . . MIDLOTHta.N CEMENT 2A5 Wnrd Read ■ Midlothian, TX 76065 • 972.775.3419 • www.txi.eom SPECIFICATIONS .,.,.. _... _ ........... ....... - - �.... ,._._...,_,.- -- — -_. _,,. -, - .. -. o a eme • • P rtl nd••G nt _ - . _ Bin Number: JCar Number: tTons: , ' Type 1 /It (Low Alkali) Sarn.le Date: Febrile -2010 Months Avera•e . • A.S.T,M C150 -07 • . Spec. Test ., Spec. Test Chemical Requirements: Llmk 'Result Physical Regtlirerrlents: Limit Result ' Air Content, Voiurrte, ( %) . 12 max e Al203, ( %) 6.0 mez 4.1 Average Fineness (Blaine), (m2/kg) 280 min 350 Fe203, (%) 6.0 max , 3.5 • 420 max • • MgO, ( %) 6.0 Max 1.2 Autoclave Expansion, (%) 0.90 Max • - 0.03 • 503, ( %) . . 3.0 max 2.7 • Lc s., on 'anition, (%) • ' 3.0 mtax' • 2.0 Time of Setting. , Insoluble Residue, (9/0) 0.75 max . 0.36 •Vicatdnitial set, minutes 45 min • 115 C3A,'( %) . 6'max 5 ' 375 max ,11a CO2, (%) 1.0 • - - . Limestone, (%) 5:0 max . 2.4 Compressive strengths,, (Mpa) . CaCO3 in limestone, ( %) 70 min • • .96 . 3 days ays ' ' . • . 12.0 min 24.6 C3S + 4.75(C3A) ' 100 max 83.9 7 days . 19.0 min • 30.3 , Spec. Test Compressive strengths, (psi) / Optional Chemical Requirements: Limit Result 3 clays 1740 min 3571 Total Alkalies (NO20 equiv.), ( %) 0.60 max 0.51 7 days 2760 min 439E Heat of H dration 7 Da s eau. rt ' ram " • 132/348 'Test result represents most recant value and Is provided for information only. We certify that the above destrlbed cement, at the time of shipment, meats the chemical and physical requirements of the ASTM 0 150 specification. • . • 0 - ✓� 3/1212010 Q Ices Manager Date • !/ Certified to ' NSF /ANSI61 • 02/03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 07 TX! corp. Bridgeport Stone Plant Technical Sam toes ee Lab P.O. Box 487 Phone: 872 -547 -7232 Bridgeport, Texas 76426 Fax. 972. 847.7244 male iWnaltagalilgesera 01lIIuB RI® • PATE February 6, 2010 �D.MP_ANX L NAME .. ....... ...._.... - -- _......__ ..._..�. ___.. . _... - -_._.. -- .., _._._..... _ _ ..._..... _._ ........ MATERIAL 1" - #4 Class A TEST RESULTS • SIEVE SIZE WT. RETAINED °h PASSING SPECIFICATION U. S. METRIC 11 /2" 37.5mm 0 100.0% 100 1" 25.0mm 0.3 99.2% 95 100 3/4" 19.0mm 8.2 77.0% 1/2" 12.5mm 18.1 49.2% 25 60 3/8" 9.5mm 2B.2 20.6% #4 4.75mm 33.6 5.8% 0 10 #B 2.36mm 35 1.7% 0 5 TOTAL WEIGHT 35.6 • SPECIFIC TEST RESULTS TSXDot 403-A Speokic Grevlty(SSD) 2.65 TxDet 411-A Magnesium Soundness 7 Sodium 5ovndnees TxDot403 -A Absorption 1.1 Unk W olpht : Txdot 410-A L A Abrasion 30 Dry Loose 94.3 LB./CF. Dry Ratified 101.5 LBJCF. TxDot 413-A Clay Lumps 0 TxDot 40B-A • Decantation 0.5 Skeet Caruthers Txi ReAresentative • • .2!03!2012 10:22 9728644808 TEXAS INLETS INC PAGE 08 TXt corp. TECHNICAL SERVICES LAD LAIF TXI Concrete and PHONE: 972-647 -7232 FAX: 972 - 647 -7244 • EINUEMMeglIMINIEMEIMMINIENTRIESIIMMIViEssENNInrsoniamenalMlim P ATE February 6, 2010 _ .._ COMPANY / NAME.,. _ - ... ........, _. . _ .., .. _... .. _ _. . MATERIAL Concrete Sand TEST RESULTS SIEVE SIZE WT, RETAINED % PASSING SPECIFICATION U. S. METRIC 3/8" 9.5mrn 0 100.0% 100 #4 4.75mm 11.9 98.5% 95 100 #8 2.36mm 87.5 89.3% BD 1D0 #16 1.16mm 213.9 73,8% 50 85 #30 .600mm 341.3 58.2% 25 60 #50 .300mm 609.5 25.4% 10 35 #100 .150mrn . 769.7 5.7% 0 10 #200 .075mm 810.7 0.7% 0 3 TOTAL WEIGHT 816.5 SPECIFIC TEST RESULTS TxDot 403-A Specific Gravlty(SSD) 2.63 TxDot 411-A Magnesium Soundness 6 Sodium Soundness 2 TkDot -A Absorption ib.6 Unit W eight : TxDot 6121 Add Insoluble Residue 63 • Dry Loom 1042 LB.ICF, Dry Rodded 110.5 LBJCF. TxDot 203-F Sand Equivalent 90 Skeet Caruthers TXI REPRESENTATIVE • • • 02/03/2012 10:22 9729644/308 TEXAS INLETS INC PAGE 09 , . E I BASF The Chemical Company January 11, 2010 TXi Operations, L.P. 1341 W. Mockingbird Lane Dallas, Texas 75247 Attention: Victor Villarreal Project: All Projects Project location: Various Certificate of Conformance Pc olith® 322 N BASF Construction Chemicals, LLC` Admixture for Concrete (`Previously doing business as BASF Admixtures, Inc, and prior to that as Degussa Admixtures, Inc, and Master Builders, Inc.) I, Richard Hubbard, Sr. Technical Marketing Specialist for BASF Construction Chemicals, LLC , Cleveland, Ohlo,cer fy: Th:It Pozmllth 322 N is a BASF Construction Chemicals, LLC Water- Reducing Admixture for concrete; and That no calcium chloride or chloride based ingredient is used in the manufacture of Po =olith 322 N; and That Pczzolith 322 N, based on the chlorides originating from all the ingredients used in its manufacture, contributes less than D.D0024 percent (2.4 ppm) chloride ions by weight of the cement when used at the rate of 65 mL per 100 kg (1 fluid ounce per 100 pounds) of cement; and That Cops of Engineers' CRD -C 87 and t AASHTO M194, the Standard Specifications for Ch Admixtures for Concrete. . r Richard Hubbard Sr. Technical Marketing Specialist BASF Construction Chemicals, LLC • • BASF Construction Chemicals LLC • 2 MaSter 3700 Chagrin Boulvard - Cleveland, OH 44122 S I +ld 218 838 - 7500 ph www,rnasterbullders.com Admixture Solutions 02/03/2012 10:22 9728644808 TEXAS INLETS INC PAGE 10 if l WI BASF L�n The Chemical 'Company January 11, 2010 TXI Operations, L.P. 1341 W. Mockingbird Lane Dallas, Texas 75247 Attention: Victor Villarreal Project: All Projects Project location: Various Certificate of Conformance MB-AE' MB-AEw 90 BASF Construction Chemicals, LLC" Alr- Entraining Admixture for Concrete Previously doing business as BASF Admixtures, Inc. and prior to that as Degussa Admixtures, Inc. and Master (*Previously Inc.) ;, Richard Hubbard, Sr. Technical Marketing Specialist for BASF Construction Chemicals, LLC , Cleveland, Ohio,certify: • That MB -AE 90 is a BASF Construction Chemicals, LLC Air - Entraining Admixture for concrete; and • That no calcium chloride or chloride based ingredient Is used In the manufacture of MB -AE 90; and That MB -AE B0, based on the chlorides originating from all the ingredients used In its manufacture, contributes less than 0.000068 percent (0.68 ppm) chloride ions by weight of the cement when used at the rate of 65 mL per 10D kg (1 fluid ounce per 100 pounds) of cement; and That MB -AE 90 meets the requirements of ASTM C 260, Corps of Engineers' CRD -C 13 and AASHTO M154, the Standard Specifications for Air - Entraining Admixtures for Concrete. Cl • Richard Hubbard Sr Technical Marketing Specialist BASF Construction Chemicals, LLC • BASF Construction Chemicals, LLC 23700.Chsgrin -Boulvard • Cleveland, OH 44122 g 216 638 -7600 ph www.masterbullders.com Admixture Solutions •