Prestwick-LR011120G- ~ GEOT'ECHNICAL ENGINEERING
E I °ENVIRONMENTAL CONSULTING GEE Consultants, Inc.
/ E oCONSTRUCTIONMATERIALSTESTING
10046 Monroe Drive · Dallas, Texas 75229 · (214) 352-5433 · Fax (214) 3 S2-6972
REPORT OF CONCRETE MIX OBSERVATION
Report Date: November 20, 2001 Date Concrete Placed: October 19, 2001 Standard 6"x12"
Client: ~u~V~nt, Inc. Area 28.27 Square lnches
Project: ,~,~ Concrete Report No.: 10
Contractor: ~ .ii. ?_w..ut~-Contractors ~j~~ Project No.: 200-0361
Concrete Supplier and Plant: LM"~,~.JJ~~
Location of Placement: Inlets
MATERIALS so~/ sso ~.~. w~. OBSERVATION DATA
De~:ription (L.bs/CuYd)
Mix Number: 44 Time Sample Batched: 03:15 pm
Cement: Time Sampled: 03:50 pm
Fly Ash: Sample Location: 3 inlets at Prestwick Court Rd.
Concrete gutter & Inlet entrance
Coarse Aggregate: Truck/Ticket No: 1120/6162705
Intermediate Aggregate: Temperature:
Fine Aggregate: Ambient Range: 83°F
Concrete Range: 80°F
Admixtures: Slump Range (inches):
1 Weather Conditions: Clear
2 0Time Started: 02:00 pm
Added Water: 3 gallons Time Completed: 05:30 pm
Sample Air Content (%): 6%
Total Cubic Yards Placed: 8.5
Requir .'d Strenl~th (Lbs./sq.in.): 4.200
Specimen Measured Age Datc Total Load Compre~ive Strength Remarks
Number Slump kin. ) i Days) festal ~ Lbs.)
, ~ Lbs./S{].in.)
PRE 37 7 10/26/01 113,400 4,010~'7'
PRE 38 2. 28 11/16/01 141,880 5,020
PRE 39 28 11/16/01 141,540 5,000/
PRE 40 H HOLD
Test Mathods Utilized Fratnur~ R~,ular
ASTM C-31,C-39,C-143 tUnl~ tVo~ O~h~is~) Cylinders Made By: EA
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 o H&W Utility Contractor
GEE Consultants, :Znc. Reviewed by:
Our letters and re~oru~ apply only m tile sampte tes~d and/or obaetwed and are no~ ~.~_ ~_=-,'ily indicative of the quanthka of apparently identical or similm' ptoduo, s.
G · GEOTECHNICAL ENGINEERING
E · CONSTRUCTION MATERIALS TESTING
10046 Monroe Drive · Dallas, Texas 75229 · (214) 352-5433 · Fax (214) 352-6972
REPORT OF CONCRETE MIX OBSERVATION
Report Date: November 20, 2001 Date Concrete Placed: October 22, 2001 Standard 6"x 12"
Client: B.A.V. Development, Inc. Area 28.27 Square lnchea
Project: Prestwick Court Concrete Report No.: 1 1
Contractor: H & W Utility Contractors project No.: 200-0361
Concrete Supplier and Plant: LMC #6
Location of Placement: Headwall
MATERIALS so,~ ssD ~,= w,,.
OBSERVATION
DATA
Description (Lbs/CuYd)
Mix Number: 44 Time Sample Batched: 02:58 pm
Cement: Time Sampled: 04:10 pm
Sample Location: Headwall at end of cul-de-sac at river level
Fly Ash: Truck/Ticket No: t091/6162775
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 86°F
Concrete Range: 87°F
Fine Aggregate: Slump Range (inches): :K.
Admixtures: Weather Conditions: Partly Cloudy
1 0Time Started: 02:00 pm
2 Time Completed: 05:15 pm
Added Water: 0 gallons Sample Air Content (%}: NA
Total Cubic Yards Placed: 3.0
Requir .<t Strensth (Lbs./sq.in.): 4,200
Specimen Measur~ Age Dam To~al LoadCompmsaive Strength Remarks
Number Slump I in. ) t Da,v s t Tested ~ Lbs. } , Lbs./Sq. In. )
PRE 41 7 10/29/01 119,780 4,240
PRE 42 28 11/19/01 146,920 5,200
3/~"
PRE 43 28 11/19/01 159,280 5,630
PRE 44 H HOLD
Test Methods Utilized Fracture Regular
ASTM C-31,C-39,C-143 (Unibus Not~:l Ollaerwis~! Cylinders Made By: RG
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
GEE Consultants, Inc. Reviewed by:
All letters and repo~s axe for the exclusive use of the client to whom they are addressed and almll not be reproduced without the full approval of GEE Col~.~uliant~. Inc. The u~ of our name must receive our prior wnUen approval.
Our letters and report~ apply only to t~e sample tested and/or observed and are no~ r. ecesmnly indicative of tim quantities of apparently idenUcal of similar preducts.