ST0001-CS020214 9?2 30~ 88?2
Feb 14 02 03:31p Infrastructure Services 972-303-0872 P- !
Inj~astructure Services, Inc,
5202 Wyndham Ct.
Garland, TX. 75043
972-240-8064
Fax: 972-303-0872
Dennis R. Hammock - General Superintendent
Patti Pickett - Office Manager
Phillip Bennett-Estimator
TO: CITY OF COPPELL FROM: PATTI PICI~ETT
Attention: SUZAN TAYLOR Date: 2-14-2002
Offce location: Office location: GARLAND
Fax number: 972-304-3570 Phone number: 972-240-8064
II Urgent I ~ Rep~, ASAP I~ Please comment I~ Please review !3 For yaur information
Total pages, including cover: 2
FOLLOWING IS A BACKUP CONCRETE BATCH MIX FOR SLIP FORM PAVING ON
CREEKVIEW DR.
THANKS,
PA TTI
Feb
Feb
I 530J 1504
Flll-lel:lllflEFIIT PAAKWA¥, r, llqqlJ,
Cement:
e~Fly Ash
Coarse Aggregate:
Fine Aggregate:
Water Reducer.
Air Entraining Agent:
3000
North Texas
ISG
Hanson Materials
Trinity Materials
Master Builders 322N
Master Builders AEg0
ASTM C150 Type Fit
ASTM C618 Class C
ASTM C33 - #57LS
ASTM C33 - Concrete Sand
ASTM C494 Type A
ASTM C260
Cement, lbs: 470
Fly Ash, lbs: 0
Coarse Agg, lbs: 1850
Fine Agg. lbs: 1388
Water Reducer, oz: 14.1
2.5
A£A, oz
Water, gal 30
Water, lbs: 249.9
wlc ratio: 0.53
Slump Range, in: 1-3
Air Range, %: 3-6
Unit Weight, lb/fl^3 146.59
Our concrete strength guarantee per ASTM C94 will not be effective unless
the field sampling has been done per ASTM C172 and ASTM C31 and the
laboratory testing fully complies with ASTM C39 and~AS~e'll~,~77,
Telilii~ll'~il MIIBpr