Northlake 635(2)-LR 970203 (4)Max
TECHNOLOGIES INC
CLIENT:
PROJECT:
SERVICES:
REPORT OF
DRILLED PIER 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.: 0903
REPORT NO.: 1119!
DATE OF SERVICE:
AUTHORIZATION:
REPORT DATE: 2 /
Drilled Pier Inspection.
REPORT OF INSPECTION
On this date, a Maxim Technologies representative arrived ¢
scheduled to perform a Drilled Pier Inspection. See attache
results of the inspection.
Time: 6:30 am - 3:30 pm
Technician: Abdullah Ethem
Technician
Report Distribution: ~a~a~tM~
(1) Lfncotn Property Co. ~
(1) BUTLER CONSTRUCT]ON INCORP.
(1) BROCKETT-DAVIS-DRAKE, INC.
(1) THE CITY OF COPPELL
(1) THE CITY OF COPPELL
1099 FR OW leKem ~¢1 report~ ee f~ the ~d~i~ u~ of the ~ient to w~ ~y ~e ~ ~ ~ ~ ~ ~
fall wi~ t~ ep~ovd ~ h t~i~ I~. T~ ~ of ~ m~ r~v~ ~ wrl~ ~o~d. ~ ~
rm Tach. ,, Southwestem Labs
75 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
605034
~2
./31/97
~3/97
,n site as
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oject Manager
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TS'C H IIG LOll, I ES INC
LINCOLN PROPERTY CO.
Project Nn:0903605034
Service Date.' 1/31/97
2575 Lone Star Drive · P.O. Box 224227 * Dali8 ~, Texas 75222
(214) 631-2700 * Fax (214) 920-18~.~1
DRILLED p1F~R INSPECTION
(STRAIGHT SHAFT)
Report Nh: 111982
Page 2 of 3
Date Drilled: 1/31/97***OBSERVATION OF DRILLED F()UNDATION CO NSTRUCTION***
Pier identification Fl1.0 A.5/1.0 Al1.0 Al1.5 A/1.7 Al2.0 A/2.2
Pier diameter(in) 24 24 24 24 24 24 24
Depth of pier from surface(ft) 31.4 35.3 35.2 34.0 34.5 35.0 34.3
Depth bearing stratum from surface(ft) 25.0 28.0 28.3 27.0 27.4 28.2 28.0
Required penetration(ft) 6.0 6.0 6.0 6.0 6.0 6.0 6.0
Actual penetration(ft)* 6.4 7.3 6.9 7.0 7.1 6.8 613
Condition of bottom(wet/dry) WET DRY WET WET WET WET WET
Plumb within tolerance(yes/no) YES YES YES YES YES YES YES
//of bars/Reinforcing bar size(//) 6///6 6///6 61//6 6///6 6///6 6///6 61//6
Length of reinforcing steel(ft) 30.5 34.0 33.8 33.7 34.2 34.5 33.7
Time drilling was completed(am/pm) 8:30a 8:25a 8:55a 9:20a 9:50a 10:20a 10:55a
Time concrete was placed(am/pm) 8:40a 8:45a 9:10a' 9:30a 9:55a 10:35a 11:30a
Depth of pier from top of concrete(ft) 30.9 34.3 34.2 34.0 34.5 35.0 34.3
Elevation:Top of pier (ft)** 95.5 98.0 98.0 98.0 98.0 98.0 98.0
Elevation:Bottom pier (ft)** 64.6 63.7 63.8 64.0 63.5 63.0 63.7
Elevation: Top of bearing stratum(ft)** 71.0 71.0 70.7 71.0 70.6 69.8 70.0
Bearing stratum (Description) DARK GRAY SHALE
NOTE: SEE REPORT # 111983 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
· ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
· · ELEVATION BY OTHERS
TIME: 6:30 A.M. TO 3:30 P.M.
Our letters and reports are for the exclusive u~e of the client to whom they are addressed and shall not be reproduced excer t in full without the approval of the testing
laboratory. The uae of our name rnu~ receive prior written approval of Maxim Technologies, Inc. Letters and reports apply =nly to the sample teated and/or irmpeoted
and are not indicative of the quantity of apparently identical or similar product~.
TECll N QLOI~I El,
LINCOLN PROPERTY CO.
Project Na:0903605034
Service Date: 1/31/97
Date Drilled:
2575 Lone Star Drive · P.O. Box 224227 · Dall~ ,, Texas 75222
(214) 631-2700 * Fax (214) 920-18)1
DRILLED PIER INSPECTION
(STRAIGHT SHAFT)
1/31/97***OBSERVATION OF DRII.IJED FOUNDATION CC
Report Na: 111982
Page 3 of 3
~NSTRUCTION***
Pier identification A/2.5 A/3.0 A/3.5 A/4.0 A. 1/8.5 A.2/8.8 A.5/8.8
Pier diameter(in) 24 24 24 2432 18.3 18 18
Depth of pier from surface(ft) 35.4 34.0 36.6 34.1 34.8 34.2
Depth bearing stratum from surface(ft) 29.0 27.5 30.0 28.0 26.3 28.0 27.4
Required penetration(ft) 6.0 6.0 6.0 6.0 6.0 6.0 6.0
Actual penetration(ft)* 6.4 6.5 6.6 6.1 6.0 6.8 6.8
Condition of bottom(wet/dry) WET WET DRY DRY RY DRY DRY
Plumb within tolerance(yes/no) YES YES YES YES ES YES YES
# of bars/Reinforcing bar size(#) 6/#6 6/#6 6/#6 6/#6 //5 4/#5 4/#5
Length of reinforcing steel(ft) 34.4 33.2 35.7 33.2 ~1.4 34.0 33.3.
Time drilling was completed(am/pm) 1:45p 2:00p 1:30p 2:15pll:10p 1:30p 1:15p
Time concrete was placed(am/pm) 2:00p 2:10p 1:35;) 2:30p 11:20;) 1:40p 1:30p
L
Depth of pier from top of concrete(ft) 34.9 33.5 36.1 33.6 1~3' .8 34.3 33.7
Elevation:Top of pier (ft)* · 98.0 98.0 98.0 98.0Ii2 8.0 98.0 98.0
Elevation:Bottom pier (ft)** 63.1 64.5 61.9 64.4 6.2 63.7 64.3
Elevation: Top of bearing stratum(ft)** 69.5 71.0 68.5 70.5 .2 . 70.5 71.1
Bearing stratum (Description) DARK GRAY SHALE
NOTE:
TIME:
SEE REPORT # 111983 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
ELEVATION BY OTHERS
6:30 A.M. TO 3:30 P.M.
Our letters and reports are for the exclusive uae of the client to whom they are addressed and shall not be reproduced exce~
laboratory. The use of our name must receive prior written approval of Maxim Technologies, Inc. Letters and raportl apply
and are not indicative of the quantity of apparently identical or eimilar produm.
)t in full without the approval of the testing
only to the sample tested end/or inspected