SS9901-LR050928Construction Materials Testing
and Environmental Consulting
Texas
CMT,
Inc.
10044 Monroe Drive Dallas, ~xas 75229 (214) 352-6957
Fax (214) 352-6972 www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date:
Client:
Proiect:
Concrete Supplier and Plant:
Location of Placement:
September 28, 2005 Date Concrete Placed: September 16, 2005
City of Coppell
DeForest & Sandy Lake W~stewater
Lift Stations: Project SS 99-01
Can-Fer Construction
Southern Star 27
Walls
Standard 6"x12"
Area 28.27 Square Inches
Concrete Report No.: 17
Project No.: 205 -0126
MATERIALS Source7 SSD B.tch W,~ OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 7503 Time Sample Butcher: 11:00 am
Cement: Time Sampled: 12:15 pm
Fly Ash: Sample Location: Valve vault wall
Truck/Ticket No: 97/1041997
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 80°F
Fine Aggregate: Concrete Range: 92°F
Admixtures: Slump Range (inches): 5"
Weather Conditions: Clear
I Time Started: I0:00 am
2 Time Completed: 01:00 pm
Added Water: 0 gallons Sample Air Content (%): N/A
Total Cubic Yards Placed: 20
Required Strength (Lbs./sq.in. 4000
Number Slump (in } (Days} Tested {Lbs ){L~s/Sqln }
DLS 65 7 09/23/05 132,580 4,690
DLS 66 28 10/14/05
DLS 67 28 1 O/14/05
DLS 68 H HOLD
ASTM C-3hC-39,C-143 0Jrdess Noted Othervfise} Cylinders Made By: AB
Remarks and/or Distribution: * Foreman informed of slump
CC:
Mr. Rick O'Dell - Ciiy of Coppell
Mr Todd C. Hoff - Canfer Construction Co.
Ms. Erika K. Cooper - Turner, Collie& Braden
Mr. Bobby Burr - Onsite cell: 469-556-6469
Reviewed by:
Construction Materials Testing
and Environmental Consulting
Texas
CMT,
IBC o
10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957
Fax (214) 352-6972 www .texascmt.com
REPORT OF IN-PLACE DENSITY AND MOISTURE OF SOIL
Densit,/Report No. 3 {205-0126) Method: ASTM D2922 D3017 D698 Pale 1 of 1
Client: City of Coppell Material Description Maximum Optimum
Dry Moisture
Density Content
Project: DeForest Lift Station - Coppell (Lbd/CaFt) i:ercent
Test Date: September 27, 2005 1. Brown Silt w/sand 107.3 14.6
Report Date: September 28, 2005
Required Density (%): Min. 95%-i00%
Required Moisture (%): Opt. ±3%-Sand;
Opt. +4%-Clay; Opt. ±2%-Lime Treated;
Opt. +5 under paving
Mat Locatiod/Elevation (and/or) LiR In-Place In-Place Percent
No. Dry Density Moisture Compaction
No. (Lbs/CuFt) Contem (%)
1 North of pump - 3' below concrete wall
3 102.5 15.4 95.5
I East side
4 106.3 15.0 99.1
1 South side
5 107.1 16.1 99.8
Test results meet project specifications
cc: Mr. Rick O'Dell - Ciiy of Coppell Mr. Todd C. Hoff - Canfer Construction Co.
Ms. Erlka K. Cooper - Turner, Collie & Braden
Mr. Bobby Bart - Onsite cell: 469-556-6469