Prestwick-LR011115· GEOTECHNICAL
ENGINEERING
EEl' ENVIRONMENTAL CONSULTING GEE Consultants, Inc.
I E oCONSTRUCTIONMATERIALSTESTING
10046 Monroe Drive · Dallas, Texas 75229 ° (214) 352-5433 ° Fax (214) 352-6972
REPORT OF CONCRETE MIX OBSERVATION
Report Date: November 15, 2001 Date Concrete Placed: October 18, 2001 Standard 6'x12"
Client: .~.A.V. Development, Inc. Area 28.27 Square Inches
Project: ~l· Prestwick Court Concrete Report No.: 9
Contractor: ~r H & W .Utility Contractors Project No.: 200-0361
Concrete Supplier and PI~6
Location of Placement: Inlets
MATERIALS ~o~. ssD ~,~ wa. OBSERVATION DATA
Descripuon {Lba/CuYd)
Mix Number: 44 Time Sample Batched: 02:32 pm
Cement: Tirae Sampled: 03:30 pm
Fly Ash: Sample Location: 3 inlets - I west, 1 east side & 1 north directly
of the main road of project site
Intermediate Aggregate: Temperature:
Fine Aggregate: Ambient Range: 75°F
Concrete Range: 78°F
t Wea[her Conditions: Clear
2 0Time Started: 02:00 pm
Added Water: Time Completed: 05:00 pm
Sample Air Content (%): 3%
Total Cubic Yards Placed: 4
Reqdit d Strength (Lbs./sq.in.): 4.200
Specimen Measured Age Dat~ YOU Load Compressive Strengfl~ R~rnaxks
Number Slump [in.) I, Da,vs) Tested ( Lbs.) (Lbs.iSq.ln. )
PRE 33 7 ~0/,.o/01 122,660 4,340
PRE 34 aA ,, 28 11/15/01 142,960 5,060
PREPRE 3635 28H 1HOLD1/15/01 147,220 5,210 j[/
Test Methods Utilized Fracture Regular
ASTM C-31.C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: Eh
RemarKs and/or Distribution:
cc: Mr. Bob Delsanter - B.A.V. Development, Inc.
Mr. Rodney Louviere - Dowdey Anderson & Associates, Inc.
Mr. Larry Davis - City of Coppell
Mr. Robert Hodges - Angelo lafrate Construction, L.L.C.
Mr. Royce Carter - H&W Utility Contractor
GF.~ Co~sulCazxts, I~c. Reviewed by:
All Im and reporls am for tl~ exclusive use of the client to whom they am addressed and shall not, be reprodu~d without the full approvnl of GEE Con.sulPhid, lx,c. The use of our nar~ must receive our prior written approval.
O~ letter~ and reports apply only m t/~ sample teated and/or observ~ml and ate no~ neee~anly indicmive of the quantlfior of apparently identical or similar protluc~.