Park West CC(7)-LR 981214' CONCRETE COMPR $SIVE STRENGTH
ENGINEERING, 1NC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
Date of Service: 10/15/1998 Report No.: 9828101 12/14/1998
Client No.: 71765000 Project No.: 43-2170-98
Client: Prentiss Properties Limited, Inc. Project: Lakeview Center
Attn: David Glass Coppell, Texas
3890 W. Northwest Hwy.
Dallas TX 75220
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
sTm~a?n: 4000 psi @ 28 Days
3-5"
2-5%
ASTM C-143
ASTM C-172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMENT DATE: 10/15/1998 BATCH Tmn_~: 3:30am
TIME SAMPLED: 4:05am BY: Joe Moore
WEATHER CONDITIONS:
TEMPERATURE (F)- AIR
Tn~C~ NO: 829
AIR CONTENT (%): 4
PLACEMENT LOCATION:
Cloudy and cool
69 F CONCRETE: 80 F
T~c~'r NO: 58325
UNIT WEIGHT (pcf): N/A
Floor slab, norht half of building, line 1 to 10 and line F to A
SAMPLE LOCATION: 20' E of W/30' S of N
REPORT OF TESTS ACCUMULATIVE YARDS:
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH
SET NO. (inches) TESTED (days) (lbs. force) (psi)
1 1 5.00 10/22/1998 7 97580 3450
1 2 5.00 11/12/1998 28 121940 4310
1 3 5.00 11/12/1998 28 118450 4190
Average 4250
1 4 5.00 12/10/1998 56 130770 4620
10
FRACTURE
TYPE
O1SS
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without thc written approval of HBC Engineering, Inc.
Page 1 of 7
CONCRETE COMPR 3SIVE STRENGTH
Date of Service: 10/15/1998 Report No.:
Client No.: 71765000 Project No.:
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3890 W. Northwest Hwy.
Dallas TX 75220
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
9828101
43-2170-98
Report Date
12/14/1998
Lakeview Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS WEATHER CONOrrIONS: Cloudy and cool
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F)- AIR 72 F CONCRETE: 83 V
SLtrMP: 3-5" TRUCK NO: 1882 TICKET NO: 77599
AIR: 2-5% AIR CONTENT (%): 5 UNIT WEIGHT (pcf): N/A
TEST METROD: ASTM C- 143 PLACEMENT LOCATION:
See page 1
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
70' E of W/60' S of N
CYLINDER
MARKED
SET NO.
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMENT DATE: 10/15/1998 BATCH T~Vm: 4:00am
TIME SAMPLED: 4:45am BY: Joe Moore
REPORT OF TESTS ACCUMULATIVE YARDS: 120
_ ASURED ,AXI W COr, PRESSIW
SLUMP DATE AGE LOAD STRENGTH FRACTURE
(inches) TESTED (days) (lbs. force) (psi) TYPE
2 1 5.50 10/22/1998 7 1 ! 15 I0 3940
2 2 5.50 11/12/1998 28 146180 5170
2 3 5.50 11/12/1998 28 133150 4710
Average 4940
2 4 5.50 12/10/1998 56 153250 5420
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
01SS Page 2 of 7
CONCRETE COMPI SSIVE STRENGTH
Date of Service: 10/15/1998 Report No.:
Client No.: 71765000 Project No.:
Client: Prentiss Properties Limited, Inc.. Project:
Attn: David Glass
3890 W. Northwest Hwy.
Dallas TX 75220
ENGINEERING, lNC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
9828101
43-2170-98
Report Date
12/14/1998
Lakeview Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS WEATHER CO~rDITIONS: Cloudy and cool
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F)- AIR 73 V CONCRETE: 80 F
SLtnvn': 3-5" THVC}CNO: 193 TIClO~T NO: 114035
AIR: 2-5% AIR CO1VI~NT (%): 4.5 UNIT WEIGHT (pcf): N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
See page 1
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
200' E of W/40' N of S
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMV. NT DATE: 10/15/1998 BATCH TIME: 5:44am
TIME SAMPLED: 6:15am BY: Joe Moore
REPORT OF TESTS ACCUMULATIVE YARDS: 230
CYLIndER MEASURED MAXIMUM COMPRESSlVW
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
3 1 5.00 10/22/1998 7 124140 4390
3 2 5.00 11/12/1998 28 139870 4950
3 3 5.00 11/12/1998 28 129500 4580
Average 4770
3 4 5.00 12/10/1998 56 146050 5160
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
01SS Page 3 of 7
'CONCRETE COMPR.r SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
Date of Service: 10/15/1998 Report No.: 9828101
12/14/1998
Client No.: 71765000 Project No.: 43-2170-98
Client: Prentiss Properties Limited, Inc. Project: Lakeview Center
Attn: David Glass Coppell, Texas
3890 W. Northwest Hwy.
Dallas TX 75220
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STREN(;TH: 4000 psi @ 28 Days
3-5"
2-5%
ASTM C-143
ASTM C-172
ASTM C-39
PROJECT DATA
CONCRETE CLASS:
PLACEMENT DATE:
TIME SAMPLED: 7:15am
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR 74
TRUCK NO: 829
Am CONTENT (%): 3.75
PLACEMENT LOCATION:
See page 1
9349
10/15/1998 BATCH T~ME: 6:25am
BY: Joe Moore
Cloudy and cool
F CONCRETE: 83 F
TICI~T NO: 77622
UNTr W~IaHT (pc0: N/A
SAMPLE LOCATION: 230' E of W/90' S of N
REPORT OF TESTS ACCUMULATIVE YARDS:
CYLn'a, ER M S, RED MAX M COMP , SSlW
MARKED SLUMP DATE AGE LOAD STRENGTH
SET NO. (inches) TESTED (days) (lbs. force) (psi)
4 1 5.50 10/22/1998 7 103300 3650
4 2 5.50 11/12/1998 28 123260 4360
4 3 5.50 11/12/1998 28 118730 4200
Average 4280
4 4 5.50 12/10/1998 56 130250 4610
330
01SS
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
Page 4 of 7
CONCRETE COMPRr"_3SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service:
Client No.:
10/15/1998
71765000
Report No.: 9828101
Project No.: 43-2170-98
Report Date
12/14/1998
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3890 W. Northwest Hwy.
Dallas TX 75220
Lakeview Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 4000 psi @ 28 Days
3-5"
2-5%
ASTM C- 143
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
300' E of WI60' S of N
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMENT DATE: 10/15/1998 BATCH TIME: 7:20am
TIME SAMPLED: 8:00am BY: Joe Moore
WEATHER CONDITIONS:
TEMPERATURE (F)- AIR
TRUCK NO: 1824
Am CONTENT (%): 4.5
PLACEMENT LOCATION:
See page !
Cloudy and cool
74 F CONCRETE: 83 F
TICKET NO: 77633
UNIT WEIGHT (per): N/A
REPORT OF TESTS ACCUMULATIVE YARDS: 420
CYLINI}ER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
5 1 6.00 10/22/1998 7 108200 3830
5 2 6.00 11/12/1998 28 143540 5080
5 3 6.00 11/12/1998 28 135410 4790
Average 4940
5 4 6.00 12/10/1998 56 152080 5380
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
01SS Page 5 of 7
· CONCRETE COMPR- SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
Date of Service: 10/15/1998 Report No.: 9828101 12/14/1998
Client No.: 71765000 Project No.: 43-2170-98
Client:
Prentiss Properties Limited, Inc.
Attn: David Glass
3890 W. Northwest Hwy.
Dallas TX 75220
Project: Lakeview Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION P.F~QUIREMENTS
STRENGTH: 4000 psi @ 28 Days
3-5"
2-5%
ASTM C- 143
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: 60' E of WI100' N of S
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP DATE
(inches) TESTED
6 1 5.00 10/22/1998
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMENT DATE: 10/15/1998 BATCH TIME: 8:06am
TIME SAMPLED: 9:00am BY: Joe Moore
WEATHER CONDITIONS:
TEMPERATURE (F)- AIR
TRUCK NO: 936
AIR CONTENT (%): 4
PLACEMENT LOCATION:
See page 1
Cloudy and cool
74 v CONCRETE: 84 V
TICKET NO: 77645
UNIT WEIGHT (pcf): N/A
REPORT OF TESTS ACCUMULATIVE YARDS: 530
MAXUViU-M COMPRESSIVE
AGE LOAD STRENGTH FRACTURE
(days) (lbs. force) (psi) TYPE
7 101460 3590
6 2 5.00 11/12/1998 28 128320 4540
6 3 5.00 11/12/1998 28 124110 4390
Average 4470
6 4 5.00 12/10/1998 56 133280 4710
01SS
This report is exclusively for the use of the client indicated above aad shall not be reproduced except in full without the written approval of HBC Engineering, inc.
Page 6 of 7
'CONCRETE COMPR-r' SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
Date of Service: 10/15/1998 Report No.: 9828101
12/14/1998
Client No.: 71765000 Project No.: 43-2170-98
Client: Prentiss Properties Limited, Inc. Project: Lakeview Center
Attn: DavidGlass Coppell, Texas
3890 W. Northwest Hwy.
Dallas TX 75220
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENG?}I: 4000 psi @ 28 Days
3-5"
2-5%
ASTM C- 143
ASTM C-172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9349
PLACEMENT DATE: 10/15/1998 BATCH XlM~: 10:07am
TIME SAMPLED: 1 1:00am BY: Joe Moore
WEATHER CONDITIONS:
TEMPERATURE (F). AIR
T~UC~:NO: 1805
Am CONTENT (%): 4
PLACEMENT LOCATION:
See page 1
Cloudy and cool
75 F CONCRETE: 86 }:
TICKEW NO: 77663
UNIT WEIGHT (pc0: N/A
SAMPLE LOCATION: 20' N of S/70' E of W
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
7 1 6.00
REPORT OF TESTS ACCUMULATIVE YARDS:
MAXIMUM COMPRESSIVE
DATE AGE LOAD STRENGTH
TESTED (days) (lbs. force) (psi)
10/22/1998 7 99620 3520
680
FRACTURE
TYPE
7 2 6.00
7 3 6.00
7 4 6.00
11/12/1998 28
11/12/1998 28
12/10/1998 56
130050
129190
Average
136730
4600
4570
4590
4840
Technician: Joe Moore
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(1) Alliance Architects, Inc.
(1) Halff Associates
(1) Mullen & Powell Technistructures, I
Started: 4:00am
(1) Butler Construction
(1) City of Coppell
(1) City of Coppell
Finished: 1:00pm
H~ Eng~lla~Inc.
Eugene Harbour
Vice President
O1SS
This repo~ is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
Page 7 of 7
CONCRETE COMPR SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 11/12/1998 Report No.: 9830765
Client No.: 71765000 Project No.: 43-2170-98
Report Date
12/14/1998
Client: Prentiss Properties Limited, Inc. Project: Lakeview Center
Attn: DavidGlass Coppell, Texas
3890 W. Northwest Hwy.
Dallas TX 75220
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3500 psi @ 28 Days
4-6"
N/A
ASTM C-143
ASTM C-172
ASTM C-39
SAMI~LE LOCATION:
Panel 14
PROJECT DATA
CONCRETE CLASS:
PLACEMENT DATE:
TIME SAMPLED: 4:45am
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRVCI~ NO: 1882
Am CONTENT (%): N/A
PLACEMENT LOCATION:
9337
11/12/1998 BATCH T~nE: 3:50am
BY: B.J. Clark
Cloudy, cool
48 v CONCRETE: 59 V
TIC~a~T NO: 84304
UNIT WEIGHT (pcf): N/A
Panels 2-16,53,55,56,57,59,60,61,62,70
REPORT OF TESTS ACCUMULATIVE YARDS: 30
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 5.50 11/19/1998 7 90890 3210
I 2 5.50 11/19/1998 7 87350 3090
Average 3150
1 3 5.50 12/10/1998 28 109130 3860
1 4 5.50 12/10/1998 28 108810 3850
Average 3860
O1LL
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
Page 1 of 3
'CONCRETE COMPR "3SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
Date of Service: 11/12/1998 Report No.: 9830765 12/14/1998
Client No.: 71765000
Project No.: 43-2170-98
Client: Prentiss Properties Limited, Inc. Project: Lakeview Center
Attn: DavidGlass Coppell, Texas
3890 W. Northwest Hwy.
Dallas TX 75220
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIEICATION REQUIREMENTS
STREN(;TH: 3500 psi @ 28 Days
4-6"
N/A
ASTM C- 143
ASTM C-172
ASTM C-39
SAMPLE LOCATION: Panel 3
PROJECT DATA
CONCRETE CLASS:
PLACEMENT DATE:
TIME SAMPLED: 5:20am
WEATHER CONDITIONS:
TEMPERATURE (F)- AIR
TRUCK NO: 853
AIR CONTENT (%): N/A
PLACEMENT LOCATION:
See page 1
9337
11/12/1998 BATCH TIME: 4:23am
BY: B.J. Clark
Cloudy, cool
48 ~ CONCRETE: 60 ~
TICKET NO: 84312
UNIT WEIGHT (pet'): N/A
REPORT OF TESTS ACCUMULATIVE YARDS: 110
CYL rOER MEASURED MAXIMVM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
2 1 4.25 11/19/1998 7 76420 2700
2 2 4.25 11/19/1998 7 76630 2710
Average 2710
2 3 4.25 12/10/1998 28 122100 4320
2 4 4.25 12/10/1998 28 120400 4260
Average 4290
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
0ILL Page 2 of 3
· CONCRETE COMPR SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 11/12/1998
Client No.: 71765000
Report No.: 9830765
Project No.: 43-2170-98
Report Date
12/14/1998
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3890 W. Northwest Hwy.
Dallas TX 75220
Lakeview Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
STRENGTH:
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
3500 psi @ 28 Days
4-6"
N/A
ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
Panel 57
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 11/12/1998 BATCH T~m: 5:10am
TIME SAMPLED: 7:00am BY: B.J. Clark
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 725
Am CONTENT (%): N/A
PLACEMENT LOCATION:
See page 1
Cloudy, cool
50 F CONCRETE: 52 F
TICKET NO: 84321
UNIT WEIGHT (pcf): N/A
CYLINDER MEASURED
MARKED SLUMP DATE AGE
SET NO. (inches) TESTED (days)
REPORT OF TESTS
3 1 5.00 11/19/1998 7
3 2 5.00 11/19/1998 7
3 3 5.00 12/10/1998 28
3 4 5.00 12/10/1998 28
Concrete was pumped, sample taken from truck. Some
and 260 was old, contractor notified technician to
ACCUMULATIVE YARDS: 200
COMPRESSIVE
LOAD STRENGTH
(lbs. furce) (psO
73680 2610
70670 2500
Average 2560
138510 4900
136240 4820
Average 4860
of the concrete between 180
place concrete.
FRAC~RE
TYPE
Technician: B.J. Clark
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(1) Alliance Architects, Inc.
(1) Halff Associates
(1) Mullen & Powell Technis~xuctures, I
Started: 3:00am
(1) Butler Construction
(1) City of Coppell
(1) City of Coppell
Finished: 10:30am
HEngin~~'~
Eugene Harbour
Vice President
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
0ILL Page 3 of 3