Northlake 635(2)-LR 970514 (2)TECHNOLOGIES INC
Maxi~
257
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 AND BELTLINE RD
COPPELL TX
PROJECT NO.: 0903~
REPORT NO.: 11667
DATE OF SERVICE: 5
AUTHORIZATION: On
REPORT DATE: 5 /
Drilled pier inspection:
REPORT OF INSPECTION
On this date, a Maxim Technologies representative arrived
scheduled to perform a Drilled Pier Inspection. See attac
results of the inspection.
Technician Time: 7:00am to 12:30pm
3:30pm to 5:30pm
Page 1 of 3
Technician: Rusty Bowers
Technician
Report Distribution:
(1) Lincoln Propert'~ Co.
(1) BUTLER CONSTRUCTION INCORP.
(1! BROCKETT-DAVIS-DRAKE, INC.
61) THE CITY OF COPPELL
611 THE CITY OF COPPELL
(1! O'SRIEN ASSOC6ATES, INC.
(1) A.E.C.C.
1099 LW
~ 6/~ p~
Our letters and reports ere for the exclusive use of the client to whom they are addressed and shell not be reprodu¢
full without the approval of the testing laboratory. The use of our name must receive our written approval. Our
apply on6y to the sample tested and/or inspected, and are not inaicative of the quarltJtJes of apparently identical or
Tech. · Southwestern Labs
Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: {214) 920-1891
i05034
3
/13/97
going
4/97
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oject Manager
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imilar products.
Ch.E.
TECHNOLOGIES INC
LINCOLN PROPERTY CO.
Project N":0903605034
Service Date:05/13/97
2575 Lone Star Drive · P.O. Box 224227 · Dallas, Texas 75222
(214) 631-2700 · Fax (214) 920-189'
DRILLED PIER INSPECTION
(STRAIGHT SHAFT)
Report N~: 116673
Page 2 of 3
Date Drilled:05/13/97***OBSERVATION OF DRILLED FOUNDATION :**
/
Pier identification J~6 J-6.5 J-7 ~J-7.5 J-5.5
Pier diameter(in)f Type 24 24 24t4 24
Depth of pier from surface(ft) 35.6 39.5 35.3 4.0 35.6
Depth of bearing stratum from surface(ft) 29.5 32.5 29.0 8.0 29.6
Required penetration(ft) 6.0 6.0 6.0 O 6.0
Actual penetration(ft) * 6.1 7.0 6.3ry0 6.0
Condition of bottom(wet/dry) trace 1" water trace 2" water
Plumb within tolerance(yes/no) yes yes yes ~,es yes
Casing diameter(in)lLength(ft) n/a n/a n/aIls n/a
# of bars/Reinforcing bar size(g) 6/#6 6/#6 6/#6 /#6 6/#6
Length of reinforcing steel(ft) 34.1 37.7 33.7 ~3.5 34.5
Time drilling was completed(am/pm) 9:54am 10:56am 11:30amt 1:59am 1:25pm
Time concrete was placed(am/pm) 10:38am 11:08am 11:47am ~2:20pm 1:33pm
L
Depth of pier from top of concrete(ft) 34.6 38.2 34.2 4.0 35.0
Elevation:Surface (ft)** 97.0 97.3 97.1 6.0 97.6
Elevation:Top of pier (ft) ® ° 96.0 96.0 96.0 6.0 97.0
Elevation:Bottom pier (ft) * * 61.4 57.8 61.8 2.0 62.0
Elevation:Top of bearing stratum(fi)** 67.5 64.8 68.1 8.0 68.0
Bearing stratum (Description) Dark gray unweathered shale
NOTE: SEE REPORT # 116674 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
TIME:
ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
ELEVATION BY OTHERS
7:00 A.M, TO 5:30 P.M.
Our let'tam and reports are for the exclusive usa of the client to whom they ara addressed end shall not be reprodt
approval of the te~ting laboratory. The usa of our nama must receive prior written approval of Maxim Technologic
only to the sample teated end/or inspected and are not indicative of the quantity of apparently identical or similar
ced except in full without the
s, Inc. Letters and reports apply
)roducts.
TECH NOLOG)iES INC
$c~ce Date:0~/13/97
2575 Lone Star Drive · P.O. Box 224227 · Dallas Texas 75222
(214) 631-2700 · Fax (214) 920-189
Report Na: 116673
Page 3 of 3
DRILLED PIER INSPECTION
(STRAIGHT SHAFT)
Date Drilled:05/13/97***OBSERVATION OF DRILLED FOUNDATION
Pier identification
Pier diameter(in)/Type
Depth of pier from surface(ft)
Depth of bearing stratum from surface(ft)
J-9
24
36.5
29.8
Required penetration(ft) 6.0
Actual penetration(ft) ® 6.7
trace
Condition of bottom(wet/dry)
Plumb within tolerance(yes/no)
Casing diameter{in)/Length(ft)
# of bars/Reinforcing bar size(#)
Length of reinforcing steel(ft)
Time drilling was completed(am/pm)
Time concrete was placed(am/pm) .
Depth of pier from top of concrete(ft)
Elevation:Surface (ft) · ·
Elevation:Top of pier (ft)**
Elevation:Bottom pier {ft) ·*
Elevation:Top of bearing stratum(ft)**
yes
n/a
6/#6
35.5
4:15pm
4:30pm
36.0
96.5
96.0
60.0
66.7
CONSTRUCTION***
Bearing stratum {Description)
Dark gray unweathered shale
NOTE:
TIME:
Note:
SEE REPORT # 116674 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
ELEVATION BY OTHERS
7:00 A.M. TO 5:30 P.M.
J-4.5 backfilled due to excessive water depth. J-5.0 backfilled due to excessive
Our letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reprod~
approvaJ of the testing laboratory. The use of our name must receive prior written approval of Maxim Technologi,
only to the sample tested end/or inspected and are not indicative of the quantity of apparently identical or similar
water.
Iced except in full without the
Inc. Lettar~ end reports apply
~roducts.