Big Cedar-LR 920331 817 656 85~3
MAR-3I-~R ?UE 14:1~ 0o~ ~bt, I~,
FAX NO, 817'~8+8543
P, O1
Mid-Cities Ready Mix, Inc.
Commercial · Resident/a/ · lnclustrla!
P.O, Box 660
ColleyviIle, Texas 76034
Metro
(817) 481-6555
Ma=ch 31, 1992
La~ryDavis
City of Coppell
255 Parkway Blvd.
Coppell, Texas 75019
Big Cedar Paving
Dear Mr. Davis,
Mid-Cities Ready Mix, Inc., submits the followir~ mix design for your approval. This
mix design is in accord with the American Concrete In~tltute StandaTd ACI-211.1.
Reco~zended practice for selecting Proportions of Normal Weight Concrete.
Proportions for a one cubic-yard batch (Saturated Surfaoe-D~yAggregates):
CLASS OF CONCRETE= 5 ~ack/Ai= Entrained
C~M~NT C150
TOTAL WATER
COARSE AUG.
FINE AGG.
W/R ADMIX
AIR ENTRA I~4~7f
CLASS OF ~~:
C~ C150
AIR
ASTM W~.IGHT
470 lbs.
C33
C33
C494
C260
6 Sack/Air Entrained
564
C33
C33
C494
C260
260 lbs.
1840 lbs.
1339 lbs.
3oz./100# cement
%oz./i00% cement
270 lbs.
1800 lbs.
1200 lbs.
3oz./100# cement:
%Oz./lO0% cement:
If you should have any further questions, please contact us at the above phone number.
$~ely, .
t~N/de