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Northlake 635(3)-LR 980402Bray R. blcD,~, Cha/rman }oim bi. Baktx, Commir~ioner ~ D~n P~ano~, ~ecU~toeDirector TEXAS NATURAL RESOURCE CONSERVATION COMMI Prot~ctin~ 7~a~ 6y Reducing and P,,tnnting ~ttution April 2, 1998 Mr. Dean T. Myers F. avironmental Manager Pioneer Concrete of Texa~, Inc. 8.50:5 Freeport Parkway, Suite 200 Irving, Texas 75063 Exemption RegisWafion No. 37476 Concrete Baw. h Plant Coppell, Dallas Count7 .Account ID No. 92-0512-W Dear Mr. Myers: This is in response to your exemption registration, Form PI-7, conce construction of a concrete batch plant m be located at 1401 South Belt'way County. After evaluation of the information which you have fvmisbrd, we have proposed consU'UCtion is exempt from permilxing procedures under 30 'I Code ('FAC) Sections 106.2U2 and 106.512 if constructed ami operated registration. These exempflor~ were authorized by ~be Texas Natural Re Commission (TNRCC) Executive Director pum,~,,,t to 30 TAC Chapter ex.rip, om in effect at u'g time of this re~Umi~ i~ ~ncloscd. You mu~ o: wi~ all requireg~n~s of ~be enclosed exemptions. Also enclosed is a notif to complete and send ia prior to your move. You are reminded that regardless of whefi~er a permit is required, rhese compliance with all rules and regulations of the TNRCC and of Protection Agency at all fim~s. You are advised timt we will void th~ previous exemption rcgisl~tion f'fl your facility. If you desire to move back to tiz previous sim, it wi]] be ne~ exemption or obtain a permit to operate at time site. P.O, Box 13087 * Austin, T~xu 78711.3087 · 512/2394000 · Interact address: ]SION ~ the proposed in Coppell, Dallas :r~rmiv. cd ~ your exu Administrative ,-, described in your ~ource Conservagon 06. A copy of ~be era~ in accordance :aflon form for you ~cilkies mu~ bc in U.S. Environmental upon relocation of :ssary to register' for ~vw.tn rcc.st~te.~.us Mr. De, anT. Myers Page 2 ~'i~ 2~ 1998 Re: Exemption Registration No. 37476 Your cooperation in fids matter is appreciated. If you have any questio= exemptions, please call Ms. H¢lga Chatelle a! ($12) 239-1585 or write he Resource Conservation Commission, Off'we of'Air Quality, New Sourc Division (MC-162), P.O. Box 13087, Auslin, Teocas 78711-3087. Sincerely, Director New Source Review Permits Division Tmtas Natural Resource Conservation Commission VH/HCIrl Enclosures cc: Mr. Jesse Macias, Air Program M~n~ger, Arlington l~co~ No.~q42S ~ uo~/uug concerning these at Texas Natural Review Permits CONCRETE COMPI SSIVE STRENGTH TE'Y Date of Service: 03/24/1998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 980801 43-245'. Coppel Belt Li~ Coppel Services: Obtain samples of fresh concrete at the placement locations, perform requi compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 27 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi ~ 28 Days 5" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9349 PLACEMENT DATE: 03/24/1998 TIME SAMPLED: 1:25 pm BY: WEATHER CONDITIONS: Clear, TEMPERATURE (F) - AIR 78 F 1 TRUCK NO: 526 TICK AIR CONTENT (%): N/A Ur PLACEMENT LOCATION: Piers, Building D SAMPLE LOCATION: 1-E.4, l-E.6, I-F CYLINDER MEASURED MARKED SLUMP DATE SET NO. (inches) TESTED 1 1 6.25 03/31/1998 1 2 6.25 03/31/1998 1 3 6.25 04/21 / 1998 I 4 6.25 04/21/1998 REPORT OF TESTS MAXIMUM AGE LOAD (days) (lbs. force) 7 88010 7 84810 Average 28 28 AI Technician time on report 9808018. Technician: Brian Otis Report Distribution: (l) Lincoln Property Company (1) Butler Construction (I) O'Brien & Associates (I) AECC, Inc. Started: (l) City of Coppell/BIdg. Insp. (l) City of Coppell/Constr. Insp. Finished: -97 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 04/02/1998 Business Center II te Rd. & Lakeshore Dr. Texas ed field test and cast BATCHTIME: 12:08 pm ~rian Otis farm 2ONCRETE: 74 g CT NO: 664622 IIT WEIGHT (pc0: N/A 2CUMULATIVE YARDS: 10 COMPRESSIVE STRENGTH FRACTURE (psi) TYPE 3110 3000 3060 IEug~e Harbour 'this report is exclusively tbr the usc of the client indicated above and shall not be reproduced except in full without thc wi Vice President ittan approval of HBC Engineering, Inc. 01AK Page 1 of I CONCRETE COMPR/ SIVE STRENGTH TE? Date of Service: 03/23/1998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 9807902 43-2452 Coppell Belt Lin Coppel[ Services: Obtain samples of fresh concrete at the placement locations, perform requi~ compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 22 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi ~ 28 Days 6" N/A ASTM C-143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9349 PLACEMENT DATE: 03/23/1998 TIME SAMPLED: 1 1:23 am BY: [ WEATHER CONDITIONS: Clear, m TEMPERATURE (F) - AIR 70 F C TRUCK NO: 373 TICK[ AIR CONTENT (%): N/A UN PLACEMENT LOCATION: Piers, Building D SAMPLE LOCATION: A-2.1, A-2, A-3 REPORT OF TESTS CYLINDER MEASURED MAXIMUM MARKED SLUMP DATE AGE LOAD SET NO. (inches) TESTED (days) (lbs. force) 1 1 6.50 03/30/1998 7 115140 I 2 6.50 03/30/1998 7 114280 Average I 3 6.50 04/20/1998 28 1 4 6.50 04/20/1998 28 A£ Note: Concrete placed in piers was taken from slab placement on Bui Technician time on report 9807902. Technician: Brian Otis Report Distribution: (1) Lincoln Property Company (l) Butler Construction (l) O'Brien & Associates (l) AECC, Inc. Started: (I) City ofCoppell/BIdg. Insp. ( I ) C it3, of Coppell/Constr. Insp. Finished: ENGINEERING, INC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 04/02/1998 -97 Business Center II : Rd. & Lakeshore Dr. Texas ed field test and cast BATCH TIME: 10:45 am .rian Otis lid ~)NCRETE: 75 F TNO: 645363 TWEIGHT (pcO: N/A CUMULATIVE YARDS: COMPRESSIVE STRENGTH (psi) 4070 4040 4060 [ding C. ng, Inc. Sugene Harbour Vice President 10 This report is exclusively tbr the usc of the client indicated above and shall uot be reproduced except in full without the w OIAK Page I of 1 FRACTURE TYPE ttcn approval of HBC Engineering, Inc. CONCRETE COMPR( SIVE STRENGTH' Date of Service: 03/23/1998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 980790 43-245~ Coppell Belt Li[ Coppeli Services: Obtain samples of fresh concrete at the placement locations, perform requi compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 19 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi ~ 28 Days 5" N/A ASTM C-143 ASTM C- 172 ASTM C-39 SAMPLE LOCATION: A/4 CYLINDER MARKED SET NO. PROJECT DATA CONCRETE CLASS: 9349 PLACEMENT DATE: 03/23/1998 TIME SAMPLED: 8:55 am BY: WEATHER CONDITIONS: Partly TEMPERATURE (F) - AIR 60 F TRUCK NO: 1823 TICm AIR CONTENT (%): N/A Ul~ PLACEMENT LOCATION: Slab, west end, Building C, A-H & 3-5 REPORT OF TESTS MEASURED MAXIMUM SLUMP DATE AGE LOAD (inches) TESTED (days) (lbs. force) I 1 5.00 03/30/1998 7 106230 1 2 5.00 03/30/1998 7 108020 Average I 3 5.00 04/20/1998 28 1 4 5.00 04/20/1998 28 AC This report is exclusively for thc usc of thc client indicatcd abovc and shall not be reproduced except in full without the ~ 01AK Page I of 6 ENGINEERING, INC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 -97 Report Date 04/02/1998 Business Center II e Rd. & Lakeshore Dr. Texas ed field test and cast BATCHTIME: 7:55 am )amon Elrod oudy, sunny IONCRETE: 64 F ;TNO: 630184 IT WEIGHT (pc/): N/A :CUMULATIVE YARDS: 30 COMPRESSIVE STRENGTH (psi) 3760 3820 3790 FRACTURE TYPE tten approval of HBC Engineering, Inc. · CONCRETE COMPR t' SIVE STRENGTH Date of Service: Client No.: Client: 03/23/1998 52617000 Lincoln Property Company 3300 Lincoln Plaza~Larry Moon 500 North Akard Street Dallas TX 75201-3394 Report No.: 9807901 Project No.: 43-2452 Project: Coppell Belt Lin Coppell Services: Obtain samples of fresh concrete at the placement locations, perform requi~ compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 19 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi ~ 28 Days 5" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9349 PLACEMV. NT DATE: 03/23/1998 TIME SAMPLED: 10:12 am BY: WEATHER CONDITIONS: Partly TEMPERATURE (ID - Am 61 F TRUCK NO: 410 TICK! AIR CONTENT (%): N/A uN PLACEMENT LOCATION: See page I SAMPLE LOCATION: C.5/4.5 REPORT OF TESTS CYLINDER MEASURED MAXIMUM MARKED SLUMP DATE AGE LOAD SET NO. (inches) TESTED (days) (lbs. force) 2 ! 5.25 03/30/1998 7 100940 2 2 5.25 03/30/1998 7 106220 Average 2 3 5.25 04/20/1998 28 2 4 5.25 04/20/1998 28 Note: Potter Concrete controlled water. This report is exclusively tbr the use oftbe client indicated above and shall not be reproduced except in full without the v 01AK Page 2 of 6 8901 Carpenter Frwy., Suite gl00 Dallas, Texas 75247 -97 Report Date 04/O2/1998 Business Center II e Rd. & Lakeshore Dr. Texas 'ed field test and cast BATCH TIME: 9:30 am )amon Elrod oudy, sunny ONCRETE: 70 F :TNO: 65346 IT WEIGHT (pcO: N/A Al ~CUMULATIVE YARDS: COMPRESSIVE STRENGTH (psi) 3570 3760 3670 130 FRACTURE TYPE itten approval of HBC Engineering, Inc. CONCRETE COMPI:C. SIVE STRENGTH Date of Service: 03/23/! 998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 980790 43-245; Coppeli Belt Lit Coppell Services: Obtain samples of fresh concrete at the placement locations, perform requi~ compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 19 SPECIFICATION REQUIREMENTS STRENGTU: 4000 psi ~ 28 Days 5" N/A ASTM C-143 ASTM C- 172 ASTM C-39 SAMPLE LOCATION: D.5/3.5 -97 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 04/02/1998 Business Center II e Rd. & Lakeshore Dr. Texas ed field test and cast PROJECT DATA CONCm~TE CLASS: 9349 PLACEMENT DATE: 03/23/1998 TIME SAMPLED: 11: ! 5 am BY: IDamon Elrod WEARIER CONDmONS: Sunny, l~artly cloudy TEMPERATURE (F} - AIR 70 F qONCRETE: 70 F TRUCKNO: 802 TICKI~TNO: 645364 un IT WEIGHT (pcf): N/A AIR CONTENT (%): N/A PLACEMENT LOCATION: See page i BATCHTIME: 10:55 am itten approval of HBC Engineering, Inc. FRACTURE TYPE This report is exclusively tbr tile use of the client indicated above and shall not be reproduced except in full without the ~ 01AK Page 3 of 6 Note: Potter Concrete controlled water. 3 3 6.00 04/20/1998 28 3 4 6.00 04/20/1998 28 3 l 6.00 03/30/1998 7 115950 3 2 6.00 03/30/1998 7 115110 Average CYLINDER MEASURED MAXIMUM MARKED SLUMP DATE AGE LOAD SET NO. (inches) TESTED (days) (lbs. force) REPORT OF TESTS AC:CUMULATIVE YARDS: 230 COMPRESSIVE STRENGTH (psi) 4100 4070 4O90 'CONCRETE COMPR SIVE STRENGTH TE ' Date of Service: 03/23/1998 Client No.: 52617000 Client: Lincoln Property Company 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 Report No.: 9807901 Project No.: 43-2452 Project: Coppell Belt Lin Coppell, Services: Obtain samples of fresh concrete at the placement locations, perform requi~ compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 19 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi ~ 28 Days 5" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 SAMPLE LOCATION: F.5/4 PROJECT DATA CONCRETE CLASS: 9349 PLACEMENT DATE: 03/23/1998 TIME SAMPLED: 1:25 pm BY: [ WEATHER CONDITIONS: Sunny tc TEMPERATURE (F) - AIR 74 F C TRUCK NO: 729 TICK~ AIR CONTENT (%): N/A UN] PLACEMENT LOCATION: See page 1 REPORT OF TESTS CYLINDER MEASURED MARKED SLUMP DATE SET NO. (inches) TESTED 4 I 5.25 03/30/1998 4 2 5.25 03/30/1998 MAXIMUM AGE LOAD (days) (lbs. force) 7 112190 7 113670 Average 4 3 5.25 04/20/1998 28 4 4 5.25 04/20/1998 28 AC Note: Potter Concrete controlled water. This report is exclusively tbr thc usc of the client indicated above and shall not be reproduced except in full without thc wri~ 01AK Page 4 of 6 ENGINEERING, INC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date O4/O2/1998 -97 Business Center II ~ Rd. & Lakeshore Dr. Texas ed field test and cast BATCH TIME: 12:40 pm ,amon Elrod partly cloudy ~)NCRETE: 78 F TNO: 645394 T WEIGHT (pet): N/A CUMULATIVE YARDS: 330 COMPRESSIVE STRENGTH (psi) 3970 4020 4000 FRACTURE TYPE ten approval of HBC Engineering, Inc. CONCRETE COMP SIVE STRENGTH' Date of Service: 03/23/I 998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 980790 43-245~ Coppell Belt Lit Coppell Services: Obtain samples of fresh concrete at the placement locations, perform requil compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 19 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi @ 28 Days N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9349 PLACEMENT DATE: 03/23/1998 TIME SAMPLED: 3:15 pm BY: WEATHER CONDITIONS: Partly TEMPERATURE (F) - AIR 76 F C TRUCK NO: 802 TICK1 AIR CONTENT (%): N/A UN PLACEMENT LOCATION: See page I SAMPLE LOCATION: G.5/5 REPORT OF TESTS CYLINDER MEASURED MAXIMUM MARKED SLUMP DATE AGE LOAD SET NO. (inches) TESTED (days) (lbs. force) 5 1 5.50 03/30/1998 7 106340 5 2 5.50 03/30/1998 7 105530 Average 5 3 5.50 04/20/1998 28 5 4 5.50 04/20/1998 28 Note: Potter Concrete controlled water. This report is exclusively tbr the use of the client indicated above and shall not be reproduced except in full without thc wri 01AK Page 5 of 6 ENGINEF_RING, INC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 -97 Report Date 04/02/1998 Business Center II e Rd. & Lakeshore Dr. Texas ed field test and cast BATCH TIME: 2:40 pm )amon Elrod oudy, sunny ONCRETE: 80 F ',T NO: 645416 IT WEiG~rr (oeO: N/A A 2CUMULATIVE YARDS: 430 COMPRESSIVE STRENGTH (~i) 3760 3730 3750 FRACTURE TYPE ttcn approval of HBC Engineering, Inc. 'CONCRETE COMPRr SIVE STRENGTH Date of Service: 03/23/1998 Report No.: 9807901 Client No.: 52617000 Project No.: 43-2452, Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 Coppell Belt Lin, Coppell, Services: Obtain samples of fresh concrete at the placement locations, perform requir compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 19 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi ~ 28 Days 5" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9349 PLACEMENT DATE: 03/23/1998 TIME SAMPLED: 6:20 pm nY: 12 WEATHER CONDITIONS: Partly ck TEMPERATURE (F} - AIR 81 F TRUCK NO: 1804 TICKE AIR CONTENT (%): N/A UN! PLACEMENT LOCATION: Sec page I SAMPLE LOCATION: P.5/2.5 CYLINDER MARKED SET NO. REPORT OF TESTS MEASURED MAXIMUM SLUMP DATE AGE LOAD (inches) TESTED (days) (lbs. force) 6 1 5.50 03/30/1998 7 122770 6 2 5.50 03/30/1998 7 129910 Average 6 3 5.50 04/20/1998 28 6 4 5.50 04/20/1998 28 AD Note: Potter Concrete ordered 50 yds. more of concrete. ENGINEERING, INC. 89Ol Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 04/02/1998 .97 Business Center II ~' Rd. & Lakeshore Dr. Texa.5_ ~d field test and cast BATCH TIME: 5: 15 pm smon Elrod ~udy, sunny )NCRETE: 80 F rNO: 635280 WEIGHT (pc0: N/A UMULATIVE YARDS: 530 ;OMPRESSIVE STRENGTH (psi) 4340 4590 4470 FRACTURE TYPE Technician: Damon Elrod Report Distribution: (l) Lincoln Property Company (I) Butler Construction (I) O'Brien & Associates (I) AECC, inc. 01AK Started: 7:00 am ( 1 ) City of Coppell/BIdg. Insp. ( 1 ) City of Coppell/Constr. lnsp. Finished: 7:00 pm This report is exclusively tbr the use of the client indicated above and shall not be reproduced except in full without the wril~ Page 6 of 6 Vice President en approval of HBC Engineering, Inc. CONCRETE COMPRr'SSIVE STRENGTH Date of Service: 02/24/1998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 980582~ 43-2452 Coppeli Belt Lin Coppeli Services: Obtain samples of fresh concrete at the placement locations, perform requl~ compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 22 SPECIFICATION REQUIREMENTS STRENaT}~: 3500 psi ~ 28 Days 5" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 02/24/1998 TIME SAMPLED: 10:24 am BY: WEATHER CONDITIONS: Clear, TEMPERATURE (F) - AIR 64 F TRUCK NO: 552 TICKI AIR CONTENT (%): N/A un PLACEMENT LOCATION: Piers, Building B SAMPLE LOCATION: 8E, 9E, 10E CYLINDER MARKED SET NO. MEASURED SLUMP (inches) 1 I 5.75 1 2 5.75 1 3 5.75 1 4 5.75 Technician time on report REPORT OF TESTS DATE TESTED 03/03/1998 03/03/1998 MAXIMUM AGE LOAD (days) (lbs. force) 7 91190 7 89700 Average 28 113400 28 117510 Average 03/24/1998 03/24/1998 9805823. Technician: Brian Otis Report Distribution: (I) Lincoln Property Company (I) Butler Construction (I) O'Brien & Associates (I) AECC, Inc. Started: (I) City ofCoppell/BIdg. Insp. ( l ) City of Coppell/Constr. Insp. Finished: A( .97 ENGINEERING, INC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 04/02/1998 Business Center II e Rd. & Lakeshore Dr. Texas 'ed field test and cast BATCHTIME: 9:50 am ~rian Otis lid £ ONCRETE: 70 F :TNO: 633871 [T WEIGHT (pet): N/A :CUMULATIVE YARDS: COMPRESSIVE STRENGTH (psi) 3220 3170 3200 4010 4160 4090 lnc. This report is exclusively tbr the use of the client indicated above and shall not be reproduced except in full without the wr Eugene Harbour Vice President 10 FRACTURE TYPE ittcn approval of HBC Engineering, Inc. 01AK Page I of I CONCRETE COMPRt ,SIVE STRENGTH Date of Service: Client No.: Client: Services: 03/03/1998 52617000 Lincoln Property Company 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 Report No.: 980636~ Project No.: 43-2452 Project: Coppell Belt Lin Coppell, Obtain samples of fresh concrete at the placement locations, perform requit compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 22 SPECIFICATION REQUIREMENTS STRENGTH: 3500 psi ~ 28 Days 4" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 03/03/1998 TIME SAMPLED: 9:32 am BY: ]~ WEATHER CONDITIONS: Clear, cc TEMPERATURE (F) - AIR 48 F C~ TRUCK NO: 730 TICKE AIR CONTENT (%): N/A UNI PLACEMENT LOCATION: Piers on Building B SAMPLE LOCATION: F-9.9, F-9.5, F-9 CYLINDER MARKED SET NO. MEASURED SLUMP (inches) 1 1 6.00 I 2 6.00 1 3 6.00 1 4 6.00 REPORT OF TESTS MAXIMUM DATE AGE LOAD TESTED (days) (lbs. force) 03/10/1998 7 114190 03/10/1998 7 117910 Average 03/31/1998 28 134300 03/31/1998 28 139840 Average AC Technician: Brian Otis Report Distribution: (1) Lincoln Property Company (1) Butler Construction (!) O'Bricn & Associates (!) AECC, Inc. Started: Finished: (I) City of Coppell/Bldg. Imp. (I) City of Coppeli/Conslr. Imp. This report is exclusively for the usc of the client indicated above and shall not be reproduced except in full without the wr 01AK Page I of I 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 04/02/1998 .97 BuSiness Center II ~ Rd. & Lakeshore Dr. Texas ed field test and cast BATCH TIME: 9:00 am rian Otis ol )NCRETE: 60 F rNo: 651450 T WEIGHT (pe0: N/A UUMULATIVE YARDS: ~OMPRESSIVE STRENGTH (psi) 4040 4170 4110 4750 4950 4850 10 FRACTURE TYPE g~ riarbour Vice President ten approval of HBC Engineering, Inc.