Northlake 635(2)-LR 970328TECHNOLOGIES INC
Maxi~
25~
CLIENT:
PROJECT:
SERVICES:
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 I OF I
PROJECT NO.: 0903~
REPORT NO.: 11419
DATE OF SERVICE: 3
AUTHORIZATION: Cha
REPORT DATE: 3/2
Observe concrete mixture for consistency at placement loc
required field tests, and prepare compressive strength s~
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
PROJECT DATA
CLASS OF CONCRETE: 30£
DESIGN MIX NUMBER: 93:
REPORT OF INSPECTION
470 lbs.
1840 lbs.
1347 lbs.
14.1 cwt.
3.0 cwt.
252.0 lbs.
n Tach. · Southwestern Labs
5 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
5034
/21/97
rlie
8/97
ation, perform
~cimens.
psi @ 28 days
9
Slump Range (in.) 5-6.5 /~ir Content Range (%): 3.25-4.25
Range of Fresh Concrete Wt./Cu. Ftf N/A
Air Temp. Range (DegF): 52-71 ! Conc. Temp. Range (DegF): 70-70
Weather Conditions: SUNNY /
Placement Location:
Paving south side of bbilding A from SE
corner to SW corner of building.
No. Cu. Yds. Placed: 314
Technician: David King
Time-Started 03: OOAM
SUMMARY OFINSPECTION:
The technician observed the concrete mixture at placement
concrete was checked for proper mixing, and a visual estim
made. Also, the concrete was observed for workability,
uniformity. Samples of concrete were obtained for the re~
and preparation of compressive strength specimens for labo:
Test results appear on Report of Concrete Compressive Stre]
Concrete placement data appears on Report of Concrete Plac~
MAXIM TE(
· . . . ~
Technician: David King
Technician
Report Distribution:
{1) Lincoln Pro[oerW Co.
I1) BUTLER CONSTRUCTION INCORP.
{1) BROCKETT-DAVI$-ORAKE. INC.
(1) THE CITY OF COPPELL
{1) THE CITY OF COPPELL
I1) O'BRIEN ASSOCIATES. INC.
(1l A.E.C.C.
1003 FR
Io. Test Spec.: 12
,topped 12:00PM
ocation. The
te of slump was
]istency, and
Lired field tests
:atory testing.
tgth.
.,me nt Observation.
~n, B.S. Ch.E.
.~oject Manager
:ed excel0t it~