Northlake 635(2)-LR 970425Maxin
257!
TE(:HNOLOGIES IN(:
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.: 090361
REPORT NO.: 115175
DATE OF SERVICE: 4!
AUTHORIZATION: Ongc
REPORT DATE: 4/2;
Perform Drilled Pier Inspection.
REPORT OF INSPECTION
On this date, a Maxim Technologies representative arrived om
scheduled to perform a Drilled Pier Inspection. See attache
results of the inspection.
Technician Time: 7:00 am - 6:00 pm
Page I of 4
Technician: Rusty Bowers
Technician
Report Distribution:
.) u,=,~, ~,~,~, co. MAXIM Tcr'u
[1) BUTLER CONSTRUCTION INCORP. ,~.
{I) BROCKETT-OAVIS-ORAKE, INC.
I~) THE CITY OF COP~ELL
[1) THE CITY OF COPPELL
{1) O'BRIEN ASSOCIATES INC.
(1) A.E C C ' - - --
ro
Tech. ·Southwestem Labs
Lone Star Dr. · P.O. Box 224227
Dallas. Texag 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
~5034
10/97
~ng
'97
site as
report for
BS
~ken, B.S. Ch.E.
~ect Manager
TECHNOLOGIES INC
LINCOLN PROPERTY COMPANY
Project Na:0903605034
Service Date:04/10/97
2575 Lone Star Drive · P.O. Box 224227 · Dallas,
(214) 631-2700 · Fmc (214) 920-1891
DRIIJ~D PIER INSPECTION
(STRAIGHT SHAFt)
'exam75222
Report Ne: 115175
Page 2 of 4
Da Drilled:4/10/97***OBSERVATION OF DRIll.ED FOUNDATION
Pier identification G7 H5 H3 J4.0
Pier diameter(in) 24 24 24 24
Depth of pier from surface(R) 40.5 37.0 37.7 38.0
Depth of bearing stratum from surface(f/) 34.5 30.5 32.5 31.8
Required penetration(ft) 6.0 6.0 6.0 6.0
Actual penai~ation(f/) · 6.0 6.5 6.2 6.2
Condition of bottom(wet/dry} DRY DRY DRY DRY
Plumb within tolerance(yes/no) YES YES YES YES
# of bars/Reinforcing bar size(#) 61#6 61#6 61#6 61#6
Length of reinforcing steal(ft) 40.0 36.0 36.7 36.5
Time drilling ~va; oompleted(am/pm) 9:44a lO:OOe 11:18a 1:38p
Time concrete was placed(am/pm) 9:56a 10:20a 11:35a 2:04p
Depth of pier from top of concrete(ft) 40.5 36.5 37.2 37.0
Elevation: Surface(f/)'* 99.5 99.5 99.5 99.0
Elevation:Top of pier (ft)' ' 99.0 99.0 99.0 98.0
Elevation:Bottom pier (f/) · * 59.0 62.5 61.8 61.0
Elevation:Top of bearing stratum(f/)' · 65.0 69.0 67.0 67.2
_P~_e_,ing stratum (Description) DARK GRAY UNWEATHERED SHALE
NOTE: SEE REPORT #115175 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
· ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
· * ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 6:00 P.M.
Our lettee~ and reportn are for the exoitmive uee of the ~Jent to whom they ere eddren~ed and ehdl na~ be re~wock
approval of the testing laboratory. The tree of our nmn~ must receive prim w~ten ~l~roval of Mmdm Teehnolog~
only to the uample te~ted and/or in.pected ~1 ere not indie~Jve of the quantity ef al~mre~l¥ identical or ~
TECHNOLOGIES lNG
LINCOI~ PROPERTY COMPANY
Project N~:090360503~
Servie~ Date:0~/10/9?
2575 Lone Star Drive · P.O. Box 224227 · Dailae, 'exax 75222
(214) 631-2700 · Fax (214) 920-1891
DRILLED PIER INSPECTION
(STRAIGHT SHAFT)
Report N": 115175
Page 3 of 4
D~t¢ Drilled:4/10/97***OBSERVATION OF DRILLED FOUNDATION C( ;TRUCTION$$*
Pier identification J 1.5 J 1.6 J3.5 J3
Pier diameter(in) 24 24 24 24
Depth of pier from surfaoe(ft) 40.0 39.5 38.7 37.0
Depth of bearing stratum from surfaoe(ft) 33.9 33.3 31.9 31 .O
Required penetration(A) 6.0 6.0 6.0 6.0
Actual penetration(ft) ' 6.1 6.2 6.8 6.0
Condition of bottom(wet/dry) DRY DRY DRY DRY
P~urnb within tolerance(yes/no) YES YES YES YES
# of bars/Reinforcing bar size(#) 6/#6 6/tl6 6/#6 6/#6
Length of reinforcing eteel(ft) 38.2 37.7 36.8 35.4
Time drilling was completed(am/pm) 1:26p 2:30p 2:55p 4:20p
Time concrete was placed{am/pm) 1:32p 2:45p 3:15p 4:35p
Depth of pier from top of concrete(ft) 38.7 38.2 37.3 35.9
Elevation: Surfaoe(ft)* ' 99.3 99.3 99.4 99.1
Elevation:Top of pier (ft)* · 98.0 98.0 98.0 98.0
Elevation:Bottom pier (ft)° · 59.3 59.8 60.7 62.1
Elevation:Top of bearing straturn(ft) · * 65.4 66.O 67.5 68.1
Bearing stratum (Description) DARK GRAY UNWEATHERED SHALE
NOTE: SEE REPORT #115175 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
· ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
· · ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 6:00 P.M.
Our lettars and repcxt~ are for the exclusive use of the client to whom they are ~ldrmKI 8nd shcli mX be rel=rodu
al)provcl of the tooting labQrat~/. The use of our name must recclve prior written epprovd of Maxim Technologie
only to the .ample tooted and/or ~nspected anti are not indic, ative of the quantity of aq~p~entJy identicid at ekn~ar
TICHNOLOelIS lNG
LINCOLN PROPERTY COMPANY
Project N~:0903605034
Service Date:04/10/97
2575 Lone Star Drive · P.O. Box 224227 ·Dalla., ['ex~ 75222
(214) 631-2700 * Fax (214) 920-1891
DRH.I.ED pIER INSPECTION
(STRAIGHT SHAFT)
Report Na: 115175
Page 4 of 4
Date Drilled:4/10/97***OBSERVATION OF DRILLED FOUNDATION
Pier identification
J2.5
Pier diameter(in) 24
Depth of pier from surfeoe(ft) 39.0
Depth of bearing stretum from surfeoe(ft) 32.7
Required penetration(ft)
Actual penetration(ft) '
Condition of bottom(wet/dry)
Plumb within tolerance(yee/no)
# of bars/Reinforcing bar size(I)
Length of reinforcing stael(ft)
Time drilling was completed(am/pm)
Time concrete was ~n!eced(am/pm)
Depth of pier from top of concreta(ft)
Elevation: Surface(ft)* ·
Elevation:Top of pier fit)·"
Elevation:Bottom pier (ft)" ·
Elevation:Top of bearing etratum(ft) · ·
Bearing stratum (De~ription)
NOTE: GEE REPORT #116176 FOR COMPRESSIVE GTRENGTH TEST SPECIMENS.
· ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
*· ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 6:00 P.M.
8.0
6.3
DRY
YES
61#6
37.0
4:388
37.5
99.5
98.0
60.5
66.8
DARK GRAY
Our I~ttee~ and rel~ott~ are f~ the exclusive we of the diem to whom they we idckM~d ired ~ n~ be r~rodu
q~xovid of the testing labor~. The use of our name m~t receive Ixlae wHtt~t approvd of Mmdm Techndogie
cmiy to the .~n~ie tMted andl~ inspected and are nM indioMive of the quantity of ~pirenOy iderKiod Qr ~mil~r
INSTRUCTION***
UNWEATHERED SHALE
inc. LMtem and report~ apfdy