Northlake 635(2)-LR 970210 (2)Maxir
257
TECHNOLOGIES INC
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
PROJECT NO.: 09036
REPORT NO.: 11212;
DATE OF SERVICE: 2
AUTHORIZATION:
REPORT DATE: 2 / 1
Observe concrete mixture for consistency at placement loc,
required field tests, and prepare compressive strength
CONTRACTOR: BUTLER CONSTRUCTION
CONCRETE SUPPLIER: PIONEER
PLANT: 29
BATCH PROPORTIONS
Cement ASTM C-150
Coarse Aggr.: ASTM C-33
Fine Aggr.: ASTM C-33
Admix: ASTM C-494 AorD
Total Water:
Water/Cement Ratio: 0.51
Lb/Lb
PROJECT DATA
CLASS OF CONCRETE:
DESIGN MIX NUMBER:
934'
REPORT OF INSPECTION
517 lbs.
1840 lbs.
1448 lbs.
15.5 cwt.
266.0 lbs.
Slump Range (in.) 3.0-5,25 Ai
Range of Fresh Concrete Wt./Cu. Ft.:
Air Temp. Range (F): 58-74
Weather Conditions: cloudy
Placement Location:
Building slab- Building
No. Cu. Yds. Placed: 1070 N
Technician: Stewart Ainswo
Time-Started 03: 00AM
SUMMARY OF INSPECTION:
The technician observed the concrete mixture at placement 1
concrete was checked for proper mixing, and a visual estima
made. Also, the concrete was observed for workability, con
uniformity. Samples of concrete were obtained for the requ
and preparation of compressive strength specimens for labor
Test results appear on Report of Concrete Compressive Stren
Technician: Stewart Ainsworth
Technician
Report Distribution:
(1) Lincoln Property Co.
(1) BUTLER CONSTRUCTION INCORP.
(1) BROCKETT-DAVIS-DRAKE, INC.
(1) THE CITY OF COPPELL
(1) THE CITY OF COPPELL
(1) O'BRIEN ASSOCIATES, INC.
1003 LW Our letters a~ reports are f~ t~ excl~ive u~e of t~ cl~nt to whom they ~s ~dre~ed a~ shill not ~ repr~uc
full witho~ t~ approval of t~ t~ti~ laboratory. T~ u~e of ourname m~t receive o~ written ~OVN. O~ ~tt
apply only to t~ s&mpte tested a~/or i~pected, a~ are not i~icative of the quantities of apparently identical ~ S
Tech. · Southwestern Labs
Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-189!
05034
t03/97
)/97
trion, perform
~cimens.
Content Range (%): N/A
N/~
Conc. Temp. Range (F): 68-72
). Test Spec.: 24
opped 06:00PM
Dcation. The
=e of slump was
sistency, and
ired field tests
story testing.
¸th.
b~BS
, B.S. Ch.E.
nager
~1 except in
~r~ and repo~
milsr products.