Park West CC(7)-LR 981124CONCRETE COMPRE' IVE STRENGTH
Date of Service: 10/23/1998 Report No.:
Client No..' 71765000 Project No.:
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3860 W. Northwest Hwy.
Dallas TX 75220
9828899
43-2170-98
Lakev~w Center
Coppell, Texas
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
11/24/1998
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: 3000 psi @ 28 Days
5"-7"
N/A
ASTM C- 143
ASTM C-172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 10/23/1998 BATCH TnWE: 10:12 am
Tram SAMeLWD: 10:48 am BY: Terry L. Smith
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 756
Am CONTENT (%): N/A
PLACEMENT LOCATION:
Piers - See Report #9828898
Cloudy and cool
71 F CONCRETE: 66
TICKETNO: 111849
UNITWEIGHT(~: N/A
SAMPLE LOCATION: Piers A/l, A/I.8, A/2.2
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
1 1 5.00
1 2 5.00
1 3 5.00
1 4 5.00
See Report #9828898
Technician: Terry L. Smith
Report Distribution:
(1) Prcntiss Properties Limited, Inc.
(1) Alliance Architects, Inc.
(1) Halff Associates
(1) Mullen & Powell Teclmislructures, I
REPORT OF TESTS ACCUMULATIVE YARDS: 10
MAXIMUM COMPRESSIVE
DATE AGE LOAD STRENGTH
TESTED (days) (lbs. force) (psi)
10/30/1998 7 113930 4030
10/30/1998 7 111.520 3940
Average 3990
11/20/1998 28 153240 5420
11/20/1998 28 148370 5250
Average 5340
for Start and Stop time.
Started: Finished:
(!) Butler Construction
(1) City of Coppell
(1) City of Coppell
Eugene Harbour
Vice President
This report is exclusively for the use of the client indicated abov~ and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
OITM Page 1 of 1
.CONCRETE
COMPRESSIVE STRENGTH
Date of Service: 11/12/1998
Client No.: 71765000
Client: Prentiss Properties Limited, Inc.
Attn: David Glass
3860 W. Northwest Hwy.
Dallas TX 75220
Report No.: 9830765
Project No.: 43-2170-98
Project: Lakeview Center
Coppell, Texas
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
11/24/1998
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
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 11/12/1998 BATCH TIME: 3:50am
TIME SAMPLED: 4:45am BY: B.J. Clark
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 1882
AIR CONTENT (%1: N/A
PLACEMENT LOCATION:
Cloudy, cool
48 V CONCRETE: 59 V
TICKET NO: 84304
UNIT WEIGHT (pc0: N/A
Panels 2-16, 53, 55, 56, 57, 59, 60, 61, 62, 70
SAMPLE LOCATION: Panel 14
REPORT OF TESTS ACCUMULATIVE YAm)S: 30
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
I 1 5.50 11/19/1998 7 90890 3210
! 2 5.50 11/19/1998 7 87350 3090
Average 3150
1 3 5.50 12/10/1998 28
I 4 5.50 12/10/1998 28
OILL
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 " SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 11/12/1998
Client No.: 71765000
Client: Prentiss Properties Limited, lac.
Attn: DavidGlass
3860 W. Northwest Hwy.
Dallas TX 75220
Report No.: 9830765
Project No.: 43-2170-98
Project: Lakeview Center
Coppell, Texas
Report Date
11/24/1998
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
STRZNGTH: 3500 psi ~ 28 Days
4-6"
N/A
ASTM C- 143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 11/12/1998 BATCH TIME: 4:23am
TIME SAMPLED: 5:20am BY: B.J. Clark
WEATHER CONDITIONS: Cloudy, cool
TEMPERATURE (F) - AIR 48 g CONCRETE: 60 V
TRUCK NO: 853 TICKET NO: 84312
AIR CONTENT (%): N/A UNIT WEIGHT (pc0: N/A
PLACEMENT LOCATION:
See page 1
SAMPLE LOCATION: Panel 3
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
2 1 4.25
2 2 4.25
2 3 4.25
2 4 4.25
DATE
TESTED
11/19/1998
11/19/1998
REPORT OF TESTS ACCUMULATIVE YARDS:
MAXIMUM COMPRESSIVE
AGE LOAD STRENGTH
(days) (lbs. force) (psi)
7 76420 2700
7 76630 2710
Average 2710
12/10/1998
12/10/1998
28
28
110
FRACTURE
TYPE
0ILL
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 2 of 3
CONCRETE COMPRx SIVE STRENGTH
Date of Service: 11/12/1998 Report No.:
Client No.: 71765000 Project No.:
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3860 W. Northwest Hwy.
Dallas TX 75220
9830765
43-2170-98
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
11/24/1998
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
PLA~r: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3500 psi ~ 28 Days
4-6"
N/A
ASTM C- 143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 11/12/1998 BATCHTIME: 5'10am
TIME SAMPLED: 7:00am aY: B.J. Clark
WEATHER CONDITIONS: Cloudy, cool
TEMPERATURE (F)-AIR 50 F CONCRETE: 52 F
TRUCK NO: 725 TICKZT NO: 84321
AIR CONTENT (%): N/A UNIT WEIGHT (pcl): N/A
PLACEMENT LOCATION:
See page 1
SAMPLE LOCATION: Panel 57
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. (inches) TESTED
3 1 5.00 11/19/1998
3 2 5.00 11/19/1998
REPORT OF TESTS ACCUMULATIVE YARDS: 200
MAXIMUM COMPRESSIVE
AGE LOAD STRENGTH
(days) (lbs. force) (psi)
7 73680 2610
7 70670 2500
Average 2560
3 3 5.00 12/10/1998 28
3 4 5.00 12/10/1998 28
FRACTURE
TYPE
Concrete was pumped, sample taken from truck. Some of the concrete between 180
and 260 was old, contractor notified technician to place concrete.
Technician: B.J. Clark
Report Distribution:
(l) Prentiss Properties Limited, Inc.
(I) Alliance Architects, Inc.
(1) Halff Associates
(1) Mullen & Powell Technistructures, i
Started: 3:00am
(1) Butler Construction
(1) City of Coppell
(l) City of Coppell
Finished: 10:30am
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