SS9901-LR051018Construction 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 18, 2005 Date Concrete Placed: October 10, 2005
City of Coppell
Deforest & Sandy Lake Wastewater
Lift Stations: Project SS 99-01
Can-Fer Construction
Southern Star 27
Slab
Standard 6"xl 2"
Area 28.27 Square Inches
Concrete Report No.: 18
Project No.: 205-0126
MATERIALS so.r¢~ SSD [latch Wts OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 7503 Time Sample Batched:
Cement: Time Sampled:
Sample Location:
Fly Ash: Tmck/l'icket No:
Coarse Aggregate: Temperature:
lutermediate Aggregate: Ambient Range: 93°F
Fine Aggregate: Concrete Range: 91 °F
Slump Pamge (inches): 6V:"
Admixtures: Weather Conditions: Clear
I Time Started: 01:30 pm
2 Time Completed: 04:15 pm
Added Water: 0 gallons Sample Air Content (%): 3%
Total Cubic yards Placed: 10
01:46 pm
02:45 pm
Bottom of pit - south area
0031/959373
Required Stren~h {Lbs./sq.in. 4000
Number Slump (in ? (Days~ Tested {LbsI ~Lbs/Sq In ~
DLS 69 7 10/t 7/05 134,480 4,760
DLS 70 28 11/07/05
DLS 71 28 11/07/05
DLS 72 H HOLD
Remarks and/or Distribution: * 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 & Braden
Mr. Bobby Bart - Onsite cell: 469-556-6469
Construction Materials Testing
and Environmental Consulting
Texas
CM%
Inc,
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957
REINFORCING STEEL PLACEMENT
Report Date: October 18, 2005
Client: City of Coppell
Project DeForest & Sandy Lake Wastewater
Lift Stations: Project - SS 99-01
Reinforcing Steel Observation
Visual Observation
Identification
Method of Test
Results
Fax (214) 352-6972
Test Date: October 13, 2005
General Report No.: 7
Project No.: 205-0126
On October 13, 2005 reinforcing steel was observed at the following locations:
Wet well baffle wall & south portion of baffle wall
1. Some dowels ~ the SE comer are missing
2. Comer bars around opening are not placed
www .texascmt.com
Pa~;e 1 of 1
The following discrepancies were noted and called to the attention of superintendent
The above discrepancies will be checked before pour
Technician: MR
Mr. Rick O'Dell - Ciiy of Coppell
Mr. Todd C. Hoff - Can£er Construction Co.
Ms. Etika K. Cooper - Turner, Collie & Braden
Mr. Bobby Bart - Onsite cell: 469-556-6469