WA0101-LR050719Construction Materials Testing
and Environmental Consulting
Texas
CMT,
Irlc.
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957
Fax (214) 352-6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
acDorI I)alc July 19, 2005 Date Concrete Placed: July 8, 2005
( 'licnt City of Coppell
Project: Hwy. 121 Water Line
Contraclor FOX Contractors
Concrete Supplier and Plan;: Southern Star 29
I ocalion of Placement: Paving
Standard 6"x 12"
Area 28.27 Square Incges
Concrete Report No: 1
Project No: 205-0137
MATERIALS So~, sss B~ w,, OBSERVATION DATA
Descrilmon (Lbs~CuYd)
Mix Number: 9355 Time Sample Batched:
£ cmcnl: Time Sampled:
?h Ash Sample Location:
' Truck/Ticket No:
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 90°I:
1 me Aggregate: Concrete Range: 99°F *
Admixtures: Slump Range (inches): 4VJ
Weather Conditions: Partly Cloudy
I Time Started: 12:30 pm
2 Time Completed: 03:30 pm
Added Water 40 gallons * Sample Air Content (%): 4%
Total Cubic Yards Placed: 10
N/A
02:2l pm
Junction of Waverly & Hw3, 121- soulh end
859/974147
Requin d Stren[~th (Lbs/sq.in 4,000
HWY I 7 07/15/05 93,100 3,290
HWY 2 28 08/05/05
4~A-
H WY3 28 08/05/05
HWY 4 H HOLD
Remarks and/or Distribution: * Foreman informed of v. ater & temperature
cc Ms Suz~an C 'Iaylot - City of Coppell
Mr Douglas K Sho~ers - BirkhotT, Hendricks & Conway, LLP
Reviewed by: ~