SS9901-LR060322C
T
Construction Materials Testing
and Environmental Consulting
°g'exas CT, Inc.
10044 Monroe Drive Dallas, Texas 75229 (214) 352.6957 Fax (214) 352.6972 0 www.texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
1Zcport Date March 22, 2006 Date Concrete Placed. March 15, 2006 Standard 6 "x 12"
Client. City of Coppell Area 28.27 Square Inches
Project: DeForest & Sandy Lake Wastewater Concrete Report No. 29
Lift Stations Project SS 99 -01
C ontractor Can -Fer Construction Project No. 205 -0126
C oncrete Supplier and Plant: Southern Star 29
Location of Placement: Paving
MATERIALS Source/ SSD Batch Wis.
pBSERVATION DATA
Description (Lbs/CuYd)
Mix Number 7503
Time Sample Batched:
01.22 pm
C ement:
Time Sampled:
01 45 pm
Flv Ash
Sample Location.
SW corner of building
7
Truck/TicketNo
947/1051314
C oarse Aggregate:
Temperature:
DLS 111
Intermediate Aggregate
Ambient Range:
70 °F
I ine Aggregate
Concrete Range:
68 °F
Umlxtures
Slump Range (inches)
6%"
Weather Conditions
Cloudv
I
Time Started:
01 00 pm
2
Time Completed.
0300 pin
Ndded Water 0 gallons
Sample Air Content ( %):
4%
Total Cubic Yards Placed.
18
Re.nuired Strenoth H hs /cn in r
4(100
Specimen
Number
Measured
Slum (in.
Age
(Da s
Date
Tested
Total Load
Lbs.
Compressive Strength
Lbs. /S inJ
Remarks
DLS 110
7
03/22/06
130,860
4,630
DLS 111
28
04/12/06
6 "
DLS 112
28
04/12/06
DLS 113
H
HOLD
"rest Methods Utilized
ASTM C 31,C 39.0 143
Fracture Regular
Unless Noted Otherwise
Cylinders Made By AB
Remarks and /or Distribution.
cc Mr Rick O Dell - City of Coppell
Mr Todd C Hoff- Canter Construction Co
Ms. Erika R. Cooper - Turner Collie & Braden
Texas CMT, Inc Reviewed by v im)
.111 lepers and reports arc for the c-lostve use of the client to c horn theny are addressed and shall not be reproduetd without the full approval of Texas CMT Inc. The use of our name nurst receive our prior written approval Our letters and
reports apph onh to the sample tested and/or observed and are not nmessarily indicative of the quantities of apparently identical or similar products.
C
T
rim
exas CMT Inc.
Construction Materials Testing
and Environmental Consulting
10044 Monroe Drive Dallas, Texas 75229 (214) 352 -6957 Fax (214) 352 -6972 o www.texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date March 22, 2006 Date Concrete Placed: February 23, 2006 Standard 6 "x12"
Client. City of Coppell Area 28.27 Square Inches
Prqlect: DeForest & Sandy Lake Wastewater Concrete Report No 25
Lift Stations Project SS 99 -01
C ontractor Can -Fer Construction Project No. 205 -0126
C oncrete Supplier and Plant: Southern Star 29
Location of Placement. Piers
MATERIALS Source/
Description
SSD Batch Wts OBSERVATION DATA
(Lbs/CuYd)
Mix Number 7503
Time Sample Batched.
12.35 pm
C ement:
Time Sampled:
01 11 pm
Sample Location
Piers located at east & south of lift station
Fh Ash
Truck/Ticket No
8/0954685
Coarse Aggregate:
Temperature
28
Intermediate Aggregate
Ambient Range:
48 °F
hlne Aggregate
Concrete Range:
64oF
Slump Range (inches):
6"
admixtures.
Weather Conditions:
Cloudy
I
Time Started:
1200 pm
2
Time Completed:
0200 pm
4dded Water 0 gallons
Sample Air Content N)
N/A
HOLD
Total Cubic Yards Placed:
10
Required Strength (Lbs. /sa.in 1:
4000
Specimen
Number
Measured
Slum (in.
Age
(Days)
Date
Tested
Total Load
Lbs
Compressive Strength
Lbs. /S .In.)
Remarks
DLS 94
7
03/01/06
156,720
5,540
DI S 95
28
03/22/06
161,160
5 700
6
DLS 96
28
03/22/06
162,280
5,740
DLS 97
H
HOLD
Pest Methods Utilized
ASTM C 31,C -39,C -143
Fracture Regular
(Unless Noted Otherwise
Cylinders Made B AB
Y Y
Remarks and /or Distribution.
cc Mr Rick O'Dell - City of Coppell
Mr Todd C Hoff - Canter Construction Co
Ms. Erika K. Cooper - Turner Collie & Braden
V
Texas CMT, Inc Reviewed by �J \
\II Icctcrs and reports are for the exclusive use of the client to sche. the, arc addressed and shall not be reproduced without the full approval of Texas CMT Inc The use of our name nnist receive our prior wnucn approval. Our levers and
reports apply onh to the sample tested and/or observed and arc not re cessanh indicative of the quantities of apparently identical or sand., products.