SS9901-LR051028Construction Materials Testing
and Environmental Consulting
Texas CMT, Inc.
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957
Fax (214) 352-6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date:
Client:
Prqiect:
Contractor:
Concrete Supplier and Plant:
Location of Placement:
October 28, 2005 Date Concrete Placed: October 20, 2005
City of Coppell
DeForest & Sandy Lake Wastewater
Lift Stations: Project SS 99-01
Can-Fer Construction
Southern Star 27
Baffle wall
Standard 6"xl2"
Area 28.27 Square Inches
Concrete Report No.: 2 1
Project No.: 205-0126
MATERIALS sour~ SSD Batch Wts OBSERVATION DATA
Description (Lba/CuYd)
Mix Number: 7503 Time Sample Batched:
Cement: Time Sampled:
Sample Location:
Fly Ash: Truck/Ticket No:
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 8 I°F
Fmc Aggregate: Concrete Range: 84°F
Slump Range (inches): 7"
Admixtures: Weather Conditions: Clear
I Time Started: 12:00 pm
2 Time Completed: 03:00 pm
Added Water: 0 gallons Sample Air Content (%): N/A
Total Cubic Yards Placed: 10
12:40 pm
01:25 pm
Baffle wall ~ bottom of pit, east portion
Requir, d Stren[,th (Lbs./sq.in.I 4000
Number Slump lin } (Daps) Te~ed (Lbs) {Lbs/Sq In )
DLS 77 7 10/27/05 125,920 4,450
DLS 78 28 l 1/17/05
DLS 79 28 11/17/05
DLS 80 H HOLD
ASTM C-3 I,C-39,C- 143 {Unless Noted Ot her wi~e} Cylinders Made By: MR
Remarks and/or Distribution: * Concrete foreman informed of slump
cc:
Mr. Rick O'Dell - City of Coppell
Mr. Todd C. Hoff- Canfer Construction Co.
Ms. Erika K. Cooper - Turner, Collie & Breden
Mr. Bobby Bag - Onsite cell: 469-556-6469
Texas CI4T, Inc.
Reviewed by: