SS9901-LR051108M T
Construction Materials Testing
and Environmental Consulting
iLexas CMT Inc.
10044 Monroe Driye Dallas, Texas 75229 (214) 3 52-695 7 Fax (214) 352 -6972 www texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date November 8 , 2005 Date Concrete Placed. October 10, 2005 Standard 6 "x12"
(']tent City of Coppell Area 28.27 Square Inches
Proles t DeForest & Sandy Lake Wastewater Concrete Report No 18
Lift Stations Project SS 99 -01
ontractor Can -Fer Construction ProiectNo 205 -0126
( oncrele Supplier and Plant Southern Star 27
Lo;auon of Placement: Slab
MATERIALS So— SSD Batch Wts OBSERVATION DATA
Description (Lbs/CuYd)
tills Number 7503
Time Sample Batched.
01 46 pm
C anent
Time Sampled:
02.45 pm
Remarks
Sample Location
Bottom of pit -south area
I h Ash
Truck/Ticket No
0031 /959373
( oarse Aggregate
Temperature:
DLS 7
Intermediate Aggregate
Ambient Range
93 °F
Fine 4ggregate
Concrete Range:
91eF
DLS 71
Slump Range (inches):
6'/"
Wmlxtures
Weather Conditions
Clear
I
Time Started:
01.30 pm
2
Time Completed.
04 15 pm
A(Idcd Watei 0 gallons
Sample Air Content ( %):
3%
Fracture Regular
Total Cubic Yards Placed.
l0
(Unless Noted Otherwise )
R-6-1 Strenoth fl he kn in Y
4000
Specimen
m
Nubei
Measured
Slum (in .I
Age
(Days)
Date
Tested
Total Load
(Lbs. )
Compressive Strength
(Lbs 'Sq In
Remarks
DLS 69
7
10 /17/05
134,480
4,760
DLS 7
GO
1 t /Vir�l
156,70
3,5 V
DLS 71
6
28
11/07/05
150,160
5,310
DLS 72
H
HOLD
i esi Methods t td—d
Fracture Regular
Cylinders Made By MR
ASl %1 C 31,( ;9 ( 14;
(Unless Noted Otherwise )
Remarks and/or Distribution * Foreman intormed of slump
CC Mr Rick O Dell - City of Coppell
Mir l odd C Hoff - Canfer Construcnon Co.
h1� Frika k Cooper - Turner Collie & Braden
%It Bobby Barr - Onsite cell: 469 -556 -6469
Texas CMT, Inc
Reviewed
All loner and yrons are for the cvdusi a use of the client to %, hom the% are addressed and shall not be reproduced t%ithout the full approval of Texas CMT Inc The use of our name must rece— our prior t%ritten approval. Our letters vd
rrpons apph onh to the sample tested and,or observed and are not necessanl} indicative of the quantities of apparanth identical or similar products.