Northlake 635(2)-LR 970421 (5)Maxi
25;
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.: 11475
DATE OF SERVICE: 4
AUTHORIZATION: On(]
REPORT DATE: 4/2
Perform Drilled Pier Inspection.
REPORT OF INSPECTION
On this date, a Maxim Technologies representative arrived c
scheduled to perform a Drilled Pier Inspection. See attach
results of the inspection.
Technician Time: 7:00 am to 5:00 pm
Page 1 of 3
Technician: Rusty Bowers
Technician
Report Distribution:
(I) Lincoln Prop~-t~
(1) BUTLER CONSTRUCTION INCORP.
(1) BROCKETTq)A'~-ORAKE, INC.
{1} THE CITY OF COPPELL
(1) THE CITY OF COPPELL
{1} O'BflIEN ASSOCIATES, INC.
(1) A.E.C.C.
1099 JS
Our letter~ and repO~l a'e for the exclusive u~e of t~ client to wh~ t~y are ~dr~
full Wltho~ t~ a~prov~ of t~ t~tz~ laboratory. T~ ~ of o~ name m~t receive o~ wri~en auprov~. O~
~DIV only to t~ slmole t~t~ ~/or i~ct~, ~ ~e not i~icltJve of t~ =u~titi~ of a~erentfy id~tic~
Tach. Southwestern Labs
Lone Star Dr. P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
~05034
5
/01/97
oing
1/97
n site as
ed report for
Dject Manager
d excem in
TECHNOLOGIES INC
LINCOLN PROPERTY CO.
Project N~:0903605034
Service Date:04/01/97
2575 Lone Star Drive · P.O. Box 224227 · Dali. , Taxa. 75222
(214) 631-2700 · Fax (214) 920-1891
DRILLED PIER INSPECTION
(STRAIGHT SHAFT)
Report Na: 114755
Page 2 of 3
Date Drilled:04/01/97***OBSERVATION OF DRILLED FOUNDATION CONSTRUCTION***
Pier identification B5 B8 B4 B3 58 C7 B2
Pier diameter(in) 24 24 24 24 24 24 24
Depth of pier from surface(ft) 39.0 37.5 34.8 34.8 40.0 36.3 36.2
Depth of bearing slra~um from surface(ft) 33.0 31.2 28.8 28.7 34.0 30.0 30.0
Required penetrafon(ft) 6.0 6.0 6.0 6.0 6.0 6.0 6.0
Actual penetration(ft) · 6.0 6.3 6.0 6.1 6.0 6.3 6.2
Condition of bottom(wet/dry) DRY DRY DRY 2"water DRY DRY DRY
Plumb within tolerance(yes/no) YES YES YES YES YES YES YES
# of bars/Reinforcing bar size(#) 6/#6 6/#6 6/#6 8/#6 6/#6 6/#6 6/#6
Length of reinforcing steel(ft} 38.0 36.5 33.9 34.8 · · 35.3 35.2
lqme drilling was oompleted(am/pm) 2:15P 11:50A 11:24A 10:05A 10:45A 2:45A 1:21P
Time concrete was placed(am/pm) 2:40P 12:01P 11:44a 10:23A 11:10A 3:02P 1:45P
Depth of pier from top of concrete(R) 38.5 37.0 34.3 34.3 · · 35.8 35.7
Elevation:Top of pier (ft)" · 99.0 99.0 99.0 99.0 99.0 99.0 99.0
Elevation:Bottom pier (ft)' · 60.5 62.0 64.7 64.7 59.5 63.2 63.3
Elevation:Top of bearing si,a~.,m(ft)'* 66.5 68.3 70.7 70.7 65.5 69.5 69.5
Bearing .ir.~.-,m (Description) Dark Gray Unweathered Shale
NOTE: SEE REPORT # 114756 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
· · See attaohed drawing
' ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
'* ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 5:00 P.M.
99.5 o Top of select fill elevation per Butler.
Our lettml and reports are for the exclusive use of the dient to whom they are addrea~ed and shall not be rel)rc duc. ed excel3t in full without the
approval of the t~ting laboratory. The u~e of our name rn~t receive prior wrfrtan ~pprovd of Maxim Technoio lie~. In~. Lotte~ and report] apply
only to the sarnlde teated and/(x inspected and are not indicative of the quantity of apparently identical or simih product..
TiGHNOLOilES INC
LINCOLN PROPERTY CO.
Project Nu:0903605034
Service Date:0~/01/97
2575 Lone Star Drive · P.O. Box 224227 · Dallas
(214) 631-27OO · Fax (214) 920-189
DRR,LED pi'ER INSPECTION
(STRAIGHT SHAFT)
Texas 75222
Report N°: 114755
Page 3 of 3
Date Drillcd:04/01/97***OBSERVATION OF D~ FOUNDATION CONSTRUCTION***
Pier identification
24
Pier diameter(in)
8.0 38.0
Depth of pier from surfeoe(ft)
Depth of beedng stratum from surface(ft) 1.5 31.9
6.0
Required penetretion(ft) ·
6.1
Actual penetration(fO *
Condition of bottom(wet/dry) ~)RY DRY
Plui~b within tolerance(yes/no)~ES YES
# of bars/Reinforcing bar size(#) /#6 6/#6
Length of reinforcing steel(ft) ~37.0 37.0
Time drilling was completed(am/pm)~:39P 3:21P
Time concrete was placed(am/pm) -- ~:55P
3:45P
Depth of pier from top of concrete(ft) ~37.5 37.5
Elevation:Top of pier (ft)*.~9.00 99.0
Elevation:Bottom pier (ft)* * ~1.5 61.5
Elevation:Top of beating stratum(ft) '.~8.0 68.0
Bearing stratum (Description) ark Gray Unweathered Shale
NOTE: SEE REPORT # 114756 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
· · See attached drawing
* ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
"" ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 5:00 P.M.
99.5 - Top of select fill elevation per Butler.
Our lettem and report, are for the exclusive [me of the client to whom they are addressed and ·hall not be repro
approval of the testing laboratory. The use of our name .mu, ~t. receive prior written.approval .of .Maxi~.
only to the ·ample tested endlor inspected end are not indicative of the quentlty or 8(~arentlV identJcai
iuced except in full without the
Inc. Let'tam and report~ apply
produot~.
I I I I
I I I I I I
-I ---1.-~ 4--'-
I I I I
I I I I
I I