Northlake 635(2)-LR 970122 (2)TECHNOLOGIES INC
Max
CLIENT:
PROJECT:
SERVICES:
REPORT OF
DRILLED PIER INSPECTION
Lincoln Property Co.
500 N. AKARD, SUITE 300
ATTN: LARRY MOON
Dallas, TX 75201
COPPELL BUSINESS CENTER
WRANGLER DR. & BELTLINE RD.
COPPELL, TX
PROJECT NO.: 0902
REPORT NO.: 11111
DATE OF SERVICE:
AUTHORIZATION:
REPORT DATE: 1/
Perform Drilled Pier Inspection.
REPORT OF INSPECTION
On this date, a Maxim Technologies representative performe~
Inspection. The result of this inspection is attached.
Time: 7:00 am - 3:00 pm
Technician: Abdullah Ethem
Technician
Report Distribution: MAXII~X~
(1) Lincoln Property Co.
(1) BUTLER CONSTRUCTION ]NCORP.
(1) BROCKETT-DAVIS-DRAKE, INC.
(1) THE CITY OF COPPELL / ~--a~r~
(1) THE CITY OF COPPELL
1099 FR Ow letters and repor~ we for the e?clu~ve use 0f
apply o~y ~o t~ S~ t~ ~/~ m~ct~,
im Tech. ·Southwestem Labs
75 Lone Sta~ Dr. · P.O. Bex 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
605034
13
L/16/97
!2/97
a Drilled Pier
BS
~-~en, B.S. Ch. E.
~oJ ·'ct Manager
except in
~er~ ~ rel~or~
~mil~
2
TICH IlOLOII ES IHC
LINCOLN PROPERTY CO.
Project Na:0903605034
Service Date: 1/16/97
2575 Lone Star Drive * P.O. Box 224227 * DalI~ B, Texa. 75222
(214) 631-2700 * Fax (214) 920-18,~
DRILLED PIER INSPECTION
(STRAIGHT SHAFT)
Report N~: 111133
Page 2 of 3
Date Drilled: 1/16/97***OBSERVATION OF DRII.I~D FOUNDATION CC NSTRUCTION***
Pier identification E/1.0 D5/1.0 D/1.0 C.5/1.0 C/1.0 B.5/1.0 B/1.0
Pier diameter(in) 24 24 24 24 24 24 24
Depth of pier from surface(ft) 33.0 33.3 33.8 36.3 32.5 36.2 33.3
Depth bearing stratum from surface(ft) 27.0 26.0 27.0 29.0 26.0 29.8 27.2
Required penetration(ft} 6.0 6.0 6.0 6.0 6.0 6.0 6.0
Actual penetration(ft)* 6.0 7.3 6.8 7.3 6.5 6.4 6.1
Condition of bottom(wet/dry) DRY DRY DRY DRY 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 6///6 61#6 6///6 6///6
Length of reinforcing steel(ft) 31.8 32.0 32.7 35.2 31.5 35.0 32.1
Time drilling was completed(am/pm) 8:25a 9:20a 9:50a 10:10a 8:50a 10:20a 11:10a
Time concrete was placed(am/pm) 9:45a 9:30a lO:OOa ° 10:30a 10:15a 10:50a 11:45a
Depth of pier from top of concrete(ft) 32.5 32.8 33.3 35.8 32.0 35.7 32.8
Elevation:Top of pier (ft)** 98.0 98.0 98.0 98.0 98.0 98.0 98.0
Elevation:Bottom pier (ft)** 65.5 65.2 64.7 62.2 66.0 62.3 65.2
Elevation: Top of bearing stratum(ft)** 71.5 72.5 71.5 69.5 72.5 68.7 71.3
Bearing stratum (Description) GRAY SHALE
NOTE: SEE REPORT # 111134 FOR COMPRESSIVE STRENGTH TEST SPECIMENS.
* ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
* * ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 3:00 P.M.
Our letters and report~ are for the exclusive use of the clieot to whom they are adclreeeed and sheil not be reproduced exc. pt in full without the approvd of the te~tJng
laboratory. The u~e of our name mu~t receive prior written aoprovd of Mexim Technologie., Inc. Lettem and re~=rt~ appll ' only to the sample te~ted and/or inapeoted
and are not indicative of the quantity of apparently identical or similar preduot~.
'TECN N OLQI, I El,
LINCOLN PROPERTY CO.
Project N~:0903605034
Service Date: 1/16/97
2575 Lone Star Drive * P.O. Box 224227 · Dalla B, Texaa 75222
(214) 631-2700 · Fax (214) 920-18!11
DRILLF, D PI'ER INSPECTION
(STRAIGHT SHAFT)
Report N": 111133
Page 3 of 3
Date Drilled: 1/16/97***OBSERVATION OF DRILLED FOUNDATION CC ~NSTRUCTION***
Pier identification A.6/1.0 A.5/1.0 Al1.0
Pier diameter(in) 24 24 24
Depth of pier from surface(ft) 34.1 35.5 36.4
Depth bearing stratum from surface(ft) 28.0 28.0 30.0
Required penetration(ft) 6.0 6.0 6.0
Actual penetration(ft)* 6.1 7.5 6.4
Condition of bottom(wet/dry) DRY DRY DRY
Plumb within tolerance(yes/no) YES YES YES
# of bars/Reinforcing bar size(//) 6/#6 6///6 6/#6
Length of reinforcing steel(ft) 33.0 34.5 35.3
Time drilling was completed(am/pm) 11:00a 11:25a 12:00p
Time concrete was placed(am/pm) 12:35p ° 12:50p 1:15p
Depth of pier from top of concrete(ft) 33.6 35.0 35.9
Elevation:Top of pier (ft)** 98.0 98.0 98.0
Elevation:Bottom pier (ft)* · 64.4 63.0 62.1
Elevation: Top of bearing stratum(ft)** 70.5 70.5 68.5
Bearing stratum (Description) GRAY SHALE
NOTE: SEE REPORT # 111134 FOR COMPRESSNE STRENGTH TEST SPECIMENS.
· ADDITIONAL PENETRATION NOT REQUESTED UNLESS NOTED.
· · ELEVATION BY OTHERS
TIME: 7:00 A.M. TO 3:00 P.M.
Our lettem and report~ are for the exclusive use of the client to whom they are addressed and shall not be reproduced exc~
laboratory. The use of our name must receive prior written approval of Maxim Technologies, Inc. Lettem and reports appl
and are not indicative of the quantity of apparently identical or similar ~.oduots.
~t in full without tho approval of the t~ting
only to the sample te~ted and/or insp®oted