Northlake 635(2)-LR 970404 (2)TECHNOLOGIES INC
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CLIENT:
PROJECT:
REPORT OF
CONCRETE INSPECTION
Lincoln Property Co.
500 N. AKARD, SUITE 3300
ATTN: LARRY MOON
Dallas, TX 75201
COPPELL BUSINESS CENTER
WRANGLER DR. & BELTLINE RD.
COPPELL, TX
PAGE 1 OF 1
PROJECT NO~: 0902
REPORT NO.: 1145
DATE OF SERVICE:
AUTHORIZATION: Ch
REPORT DATE: 4
SERVICES: Observe concrete mixture for consistency at placement
required field tests, and prepare compressive strength
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: PIONEER
PLANT: 22
BATCH PROPORTIONS
Cement ASTM C-150
Coarse Aggr.: ASTM C-33
Fine Aggr.: ASTM C-33
Admix: ASTM C-494
Admix: ASTM C-260
Total Water:
Water/Cement Ratio: 0.54
Lb/Lb
SUMMARY OF INSPECTION:
PROJECT DATA
CLASS OF CONCRETE: 3
DESIGN MIX NUMBER: 93
REPORT OF INSPECTION
470 lbs.
1840 lbs.
1347 lbs.
14.1 cwt.
3.0 cwt.
252.0 lbs.
Slump Range (in.} 5.5-6.25
Range of Fresh Concrete Wt./Cu, F
Air Temp. Range (DegF): 58-70
Weather Conditions: clear
Placement Location:
Paving on south side c
east of building C, 15
southeast corner
No. Cu. Yds. Placed: 330
Technician: David King
Time-Sta~ed 03: 00/%34
The technician observed the concrete mixture at placement
concrete was checked for proper mixing, and a visual esti~
made. Also, the concrete was observed for workability, cc
uniformity. Samples of concrete were obtained for the rec
and preparation of compressive strength specimens for lab~
Test results appear on Report of Concrete Compressive Str~
Technician: David King
Technician
Report Distribution:
{1 t Lincoln ProPerty Co.
(li BUTLER CONSTRUCTION INCORP.
I1 I BROCKETT-DAVIS-DRAKE, iNC.
11~ THE CITY OF COPPELL
(1 I THE CiTY OF COPPELL
(11 O'BRIEN ASSOCIATES. INC.
{1) A,E.C.C.
Our letters anci re~or~s are for the exctusive use of the client to whom they are addressed er~i snl~l not be ret~rod
~Ll[I without '.he aoproval oi~ the testing laboratory. The use of our name must receive OMC .¢.'rltten aD~rovBI. Our
30p1¥ ont%, to ~he sample tesrec~ end/or inspected, and are no[ ir~licatlve of t~e qusntlties of 3pparently ~dentlCaJ
:im Tach. · Southwestern Labs
;75 Lone Star Dr. · P.O. Box 224227
Dallas. Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
1605034
61
3/28/97
arlie
04/97
cation, perform
Dec imens ·
t0 psi @ 28 days
39
Air Content Range (%): 3.25-4.0
:.: N/A
Conc. Temp. Range (OegF): 69-70
f building B & C
' from the south
No. TestSpec.: 16
Stopped ll:30AM
location. The
ate of slump was
nsistency, and
uired field tests
ratory testing.
ngth.
and
at the
LABS
~cken, B.S. Ch.E.
roject Manager
3ced except in
attars and re~orts
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