Northlake College-LR071030
KlEINFElDER
2211 Century Center Blvd., Suite 101, Irving, Texas 75062
972-870-0808 Metro 972-953-0398 Fax 972-870-0802
TO:
EEL VISUAL OBSERVATIONS
1505 South Lamar,
Dallas, Texas 7521
PROJECT: North Lake College, N Campus
W Sandy Lake Road @ SH 121
PROJECT NO: 87015
10/30/2007
107081
Technician: J. Mayo
Observation Date: 10/26/2007
Item / Object Observed:
D Slab
DWall
[2] Grade Beam
D Paving
D Other
D Column
Specific Observation Location: F.4-1 to G-1, G-1 to G-2, G-2 to K.5-2, K.5-8 to G-8, G-8 to 8-8, B-6 to B-10
(Area A)
Referenced Drawing: S2.3
Results:
[2] Reinforcing steel placed in general accordance with the project drawings.
D Exceptions noted and referred to contractor for correction.
D Exceptions noted and referred to structural engineer.
D
Exceptions corrected prior to placement of concrete~. ~
Remarks:
Repo rts to:
Starling Richardson Const.; Attn: Eric Stanaland (eps@starlingrichardson.com)
Starling Richardson Const.; Attn: Andy Munoz (amunoz@starlingrichardson.com)
DCCCD Bond Office; Attn: Brenda Spinelli (brenda.spinelli@dcccd.edu)
DCCCD Bond Office; Attn: James Williams Uames.williams@dcccd.edu)
DCCCD Bond Office; Attn: Mike Daniels (mike.daniels@dcccd.edu)
Jacobs; Attn: Andrea Stogner (Andrea.stogner@jacobs.com)
Jacobs; Attn: Jennifer Blount (Jennifer.blount@jacobs.com)
1- City of Coppell; Attn: Larry Davis
1- City of Coppell; Attn: Lee Stone
The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected They are not intended to be
indicative of the qualities of apparently identical products. The use of our name must receive prior written approval. Reports must be reproduced in their entirety
KLEINFELDER
Joel Peters, P.E.
K L E I N F E L D E R
2211 Century Center Blvd., Suite 101, Irving, Texas 75062
972-870-0808 Metro 972-953-0398 Fax 972-870-0802
UNDERREAM DRILLED SHAFT REPORT
TO: Dallas County Community College Dist. PROJECT: North Lake College, N Campus
1505 South Lamar, Su ite 1015 W Sandy Lake Road @ SH 121
Dallas, Texas 75215 PROJECT NO: 87015
Test Date: 10/19/2007 Date: 10/30/2007
Technician: J. Mayo Report No: 107068 Page 1 of 2
IDENTIFICATION B-0.5 C-0.5 0-0.5 F-0.5 G-O.5 H-0.5
MARK
SHAFT DIAMETER 24" 24" 24" 24" 24" 24"
PLAN/ACTUAL 24" 24" 24" 24" 24" 24"
GROUND SURFACE ELEVATION
TOP OF SHAFT ELEVATION 98.60' 98.70' 98.68' 98.71' 98.63' 98.66'
DEPTH TO BEARING STRATUM 10.33' 9.50' 9.08' 9.42' 10.75' 11.00'
UNDERREAM DIAMETER 72/72 72/72 72/72 72/72 72/72 72 1 72
PLAN/ACTUAL
FINAL DEPTH OF SHAFT 14.17' 14.58' 14.42' 14.17' 14.08' 14.50'
DESCRIPTION OF BEARING STRATUM Tan clay Tan clay T an clay Tan clay Tan clay T an clay
STEEL CASING N/A N/A N/A N/A N/A N/A
DIAMETER (IN.) / DEPTH (FT.)
PLUMBNESS VARIATION Within Within Within Within Within Within
Tolerance Tolerance Tolerance Tolerance Tolerance Tolerance
TIME DRILLING STARTED 12:21 PM 12:36 PM 12:44 PM 12:54 PM 1 :03 PM 1 :26 PM
TIME DRILLING COMPLETED 1 :22 PM 1:45PM 2:17 PM 2:43 PM 3:18 PM 3:39 PM
REINFORCING STEEL 12.83' 13.08' 13.00' 13.33' 13.17' 13.42'
CAGE LENGTH
HORIZONTAL REBAR # 4 at #4 at # 4 at #4 at #4 at #4 at
QUANTITY / SIZE 12" 12" 12" 12" 12" 12"
VERTICAL REBAR 6 6 6 6 6 6
QUANTITY / SIZE #7 #7 #7 #7 #7 #7
CONDITION OF SHAFT BOTTOM Clean Clean Clean Clean Clean Clean
BEFORE CONCRETE PLACEMENT Drv Dry Dry Dry Dry Dry
PLACEMENT OF CONCRETE STARTED 5:20 PM 5:24 PM 5:29 PM 5:33 PM 5:39 PM 5:47 PM
PLACEMENT OF CONCRETE COMPLETED 5:24 PM 5:29 PM 5:33 PM 5:38 PM 5:44 PM 5:57 PM
Remarks: 1 _ Top of shaft elevation obtained from construction drawings 1 contractor
Reports to: Starling Richardson Const.: Attn: Eric Stanaland (eps@starlingrichardson.com)
Starling Richardson Const.; Attn: Andy Munoz (amunoz@starlingrichardson.com) I) K~~DER
DCCCD Bond Office; Attn: Brenda Spinelli (brenda.spinelli@dcccd.edu) , d/J// ~
DCCCD Bond Office; Attn: James Williams Uames.williams@dcccd.edu)
DCCCD Bond Office; Attn: Mike Daniels (mike.daniels@dcccd.edu)
Jacobs; Attn: Andrea Stogner (Andrea.stogner@jacobs.com) f Joel Peters, P.E.
Jacobs; Attn: Jennifer Blount (Jennifer.blount@jacobs.com)
1- City of Coppell; Attn: Larry Davis
1- City of Coppell; Attn: Lee Stone
The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected. They are not intended to be
indicative of the qualities of apparently identical products. The use of our name must receive prior written approval. Reports must be reproduced in their entirety.
K L E I N F E L D E R
2211 Century Center Blvd., Suite 101, Irving, Texas 75062
972-870-0808 Metro 972-953-0398 Fax 972-870-0802
UNDERREAM DRILLED SHAFT REPORT
TO: Dallas County Community College Dist. PROJECT: North lake College, N Campus
1505 South lamar, Suite 1015 W Sandy lake Road @ SH 121
Dallas, Texas 75215 PROJECT NO: 87015
Test Date: 10/19/2007 Date: 10/30/2007
Technician: J. Mayo Report No: 107068 Page 2 of 2
IDENTIFICATION J-0.5 K-0.5 L-0.5 M-0.5
MARK
SHAFT DIAMETER 24" 24" 24" 24"
PLAN/ACTUAL 24" 24" 24" 24"
GROUND SURFACE ELEVATION
TOP OF SHAFT ELEVATION 98.74' 98.75' 98.71' 98.78'
DEPTH TO BEARING STRATUM 9.75' 8.42' 9.67' 9.67'
UNDERREAM DIAMETER 72 1 72 72/72 72/72 72/72
PLAN/ACTUAL
FINAL DEPTH OF SHAFT 14.67' 14.08' 14.33' 14.25'
DESCRIPTION OF BEARING STRATUM Tan clay Tan clay Tan clay Tan clay
STEEL CASING N/A N/A N/A N/A
DIAMETER (IN.) / DEPTH (FT.)
PLUMBNESS VARIATION Within Within Within Within
Tolerance Tolerance Tolerance Tolerance
TIME DRILLING STARTED 1 :33 PM 1:44PM 1:53 PM 2:01 PM
TIME DRILLING COMPLETED 4:03 PM 4:31 PM 4:52 PM 5:09 PM
REINFORCING STEEL 13.17' 12.92' 12.83' 13.17'
CAGE LENGTH
HORIZONTAL REBAR #4 at #4 at # 4 at #4 at
QUANTITY / SIZE 12" 12" 12" 12"
VERTICAL REBAR 6 6 6 6
QUANTITY / SIZE #7 #7 #7 #7
CONDITION OF SHAFT BOTTOM Clean Clean Clean Clean
BEFORE CONCRETE PLACEMENT Dry Dry Drv Drv
PLACEMENT OF CONCRETE STARTED 6:07 PM 6:12 PM 6:17 PM 6:23 PM
PLACEMENT OF CONCRETE COMPLETED 6:11 PM 6:17 PM 6:23 PM 6:28 PM
Remarks: 1 _ Top of shaft elevation obtained from construction drawings 1 contractor
Reports to: Starling Richardson Const.; Attn: Eric Stanaland (eps@starlingrichardson.com)
Starling Richardson Const.; Attn: Andy Munoz (amunoz@starlingrichardson.com) /"" KLEINFELDER
DCCCD Bond Office; Attn: Brenda Spinelli (brenda.spinelli@dcccd.edu)
DCCCD Bond Office; Attn: James Williams Uames.williams@dcccd.edu) " -tiC, ;2/7"
DCCCD Bond Office; Attn: Mike Daniels (mike.daniels@dcccd.edu)
Jacobs; Attn: Andrea Stogner (Andrea.stogner@jacobs.com) f/ Joel Peters, P.E.
Jacobs; Attn: Jennifer Blount (Jennifer.blount@jacobs.com)
1- City of Coppell; Attn: Larry Davis
1- City of Coppell; Attn: Lee Stone
The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only 10 the samples tested and/or inspected. They are not intended to be
Indicative of the qualities of apparently identical products. The use of our name must receive prior written approval. Reports must be reproduced in their entirety.