SS9901-LR040902Construction Materials Testing
and Environmental Consulting
Texas
CM%
Inc.
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957
Fax (214) 352.6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date: September 2, 2004 Date Concrete Placed: August 26, 2004
Client: City of Coppell
['r~,j¢c:: DeForest Lift Station, Coppeil
Contractor: SYB Construction
Concrete Supplier and Plant: LMC #3
Location of Placement: Manhole
Standard 6"x12"
Area 28.27 Square Inches
Concrete Report No.: 7
Project No,: 204-0125
MATERIALS so~,~ ssD ~.,eh Wis OBSERVATION DATA
Description (Lb~/CuYd)
Mix Number: 1701 Time Sample Batched: 01:35 pm
Cement: Time Sampled: 02:l0 pm
Fly Ash: Sample Location: 156' S. & 42' W. of MacArthur/River Chase
intersection
Coarse Aggregate: Truck/Ticket No: i046/3182542
Intermediate Aggregate: Temperature:
Fine Aggregate: Ambient Range: 95°F
Concrete Range: 94°F
Admixtures: Slump Range (inches): 2/4"
I Water reducer Weather Conditions: Clear
2 Air entrained Time Started: 01:00 pm
Added Water: 0 gallons Time Completed: 03:15 pm
Sample Air Content (%): 2.5%
Total Cubic Yards Placed: 4
Required Stren[~th (Lbs./sq.in 4,000
Specimen M~asured Age Da~e Total Load Compressive Strength Remarks
Number Slump/in ) {DaysI Testexl tUb, ) {Lbs/SS In )
DLS 25 7 09/02/04 117,180 4,150
DLS 26 28 09;23/04
2¼"
DLS 27 28. 09/23/04
DLS 28 H HOLD
Test Methods Utilized Fracture Regular
AS/M C-31,C-39,C-143 (Unlesst4o~d ot~er~t Cylinders Made By: AA
Remarks and/or Distribution:
Mr. Rick O'Dell - City of Coppell
Mr Ted B. Sugg - Turner Collie & Braden, Inc.
Mr. Sam Montoya - S.J. Louis Construction of Texas LTD. (Retests4ensities)
Reviewed
Construction Materials Testing
and Environmental Consulting
Texas
CM%
Inc.
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957
Fax (214) 352-6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Repor~ Date: September 2, 2004 Date Concrete Placed: August 5, 2004
Client: City of Coppell
piqi~c;: DeForest Lift Station, Coppell
Contractor: SYB Construction
Concrete Supplier and Plant: LMC #6
Location of Placement: Manhole base
Standard 6"x 12"
Area 28.27 Square Inches
Concrete Report No.: 3
Project No.: 204-0125
MATERIALS so~ SSD B.,¢h w,, OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched:
Cement: Time Sampled:
Sample Location:
Fly Ash: Truck/Ticket No:
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 90°F
Fine Aggregate: Concrete Range: 95°F
Slump Range (inches): 5 V.,"
Admixtures: Weather Conditions: Clear
I Time Star,ed: 10:30 am
2 Time Completed: 01:15 pm
Added Water: 0 gallons Sample Air Content (%): N/A
Total Cubic Yards Placed: 10
10:56 am
Lane A & D, Station 46+25
939/6229863
Required Stren[~h {Lbs./sq.in 4,000
Number Slum[} lin~ {Da~s~ Te~ted {Lbs ~ {Lbs/Sq In I
DLS 9 7 08/12/04 123,220 4,360
DLSI0 28 09/02/04 131,800 4,660
DLSDLSll112 5~7' 28 H 09/02/04I HOLD 129,860 4,590
ASTM(-31,C-39,C-143 (UnlessNotedOther~seI Cylinders Made By: AS
Remarks and/or Distribution:
CC:
Mr. Rick O'Dell - City of Coppell
Mr ]'ed B Sugg - Turner Collie & Braden, Inc
Mr. Sam Montoya - S.J Louis Construction of Texas LTD. (Retests~lensifies)
Reviewed by: