Northlake 635(7)-LR 980224REPORT OF DRILLE ' BELLED PIER INSPEL £1ON
ENGINEERING, INC.
8901 Carpenter Frv~3'.. Suite #100
Dallas, Texas 75247
Date of Service: 02/06.,'1998 Report No.: 9804366 Report Date
02/24.; 1998
Client No.: 71765000 Project No.: 43-2479-97
Client: Prentiss Properties Limited, Inc. Project: Calling Center COPY
Atto: David Glass Coppell, Texas
3890 W. N.W. Hx~9', Suite 400 '
Dallas TX 75220
Services: £.rilled belled =.i~ inscezzion
On nhis date, an HBC Engineering zecknician arrived at the above referenced
jobsite as scheduled for drilled belled pier insmecticn. See antached sheets for
recorded data.
NOTE: Straddle bar was not used.
Technician o~served insuailauion of pier cap reinforcing sueel cages
in al! piers on ~his daue.
~Pier J/9.6 ini~ial and final depths revised to correct typographical
error.
/echnician Time: 6:30 am to 5:~ um
Technician: ~ Engineering, Inc.
Report Distribution:
(1) Prentiss Properties Limited, Inc. (1) l lalff Associates, Inc.
(1) Butler Construction (1) City of Coppcll Paul D. Smith, P.E.
(1) Alliance Architects, Inc. (1) HCBeck Coo. tractors Senior Project Engineer
(1) Brockettc Davis Drake, Inc. (I) City of Coppcll
This report is exclusively Ibr the use of the cliem indicated above and shall not be reproduced except in full without the written approval of I IBC Engineering, Inc.
99 Page I of I
COPy'
ENGENEERLNG. D,'C.
~-4'7 Irving Boulevard. Suite
Dallas. Texas 752..I'7
Revised Report Date: 02/24/98
Project: Calling Center Report No.: 9804366
Coppell, Texas Date of Service: 02/06/98
Project No.: 43-2479-97 Technician: C. Shurtleff
Page: 1 of 2
Pier Identification H.9/9.5 J/9.6' H.9/9.9 H.6/9.9 H.5/10 A.6/10 A.5/9.9 A.1/9.9 H.6/1.1 H.5/1 A.1/9.5
Pier Diameter (in.) 24 42 24 24 24 24 24 24 24 24 24
Bell Diameter (in.) 54 54 54 54 54 54 54 54 54 54 54
Top of Pier Elevation (ft) 94.0 94.0 94.0 94.0 94.0 94.0 94.0 94.0 94.0 94.0 94.0
Req. Depth From Exist. Grade (ft) 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0
Initial Depth of Pier From Existing
Grade (ft) 12.8 12.0' 13.5 13.8 13.9 13.5 13.9 14.4 13.1 13.3 14.4
Final Depth of Pier From Existing
Grade (ft) 13.0 13.0' 14.0 14.0 13.4 13.5 13.9 14.0 13.3 13.5 14.1
Depth From Top of Concrete (ft) 12.7 12.0 15.1 13.4 12.4 11.8 13.2 14.4 13.0 13.5 13.6
Condition of Bottom (wet or dry) Dry Dry Dry Dry Dry Dry Dry Dry Dry Dry Dry
Plumb Within Tolerance (yes or no) See Note See Note See Note See Note See Note See Note See Note See Note See Note See Note See Note
. .C.a_s_!_ng Diameter (in) ........... N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A )
Cased Depth (ft) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Number of Vertical Bars (ea.) 6 6 6 6 6 6 6 6 6 6 6
Re i n fo r_c._i n g..B.a.~ _s! .z__e. (#) ......... ~6 ....... 6 6 6 6 _~J_ ....... 6 ...... 6 .......... _6__ ._ 6 ..... 6
Length of Vertical Bars (ft.) 12.2 11.5 14.5 13.0 11.8 10.9 12.5 13.8 12.2 12.8 12.7
Time DH!!in_g____W_as Completed ............................... 8:50 am 9:15 am 9:30 am 9:45 am 9:35 am 9:55 am 10:20 am 10:40 am 11:15 am 11:25 am 11:40 am
Time Concrete Was Placed 12:40 pm 11:50 am 11:20 am 11:30 am 11:40 am 2:10 pm 2:20 pm 2:30 pm 4:10 pm 4:20 pm 3:35 pm
COPY
ENGINEERING, LNC.
4~4~ Irving Bou:e'.ard. Suite
Da:~as. Texas .-52-:'?
Revised Report Date: 02/24/98
Project: Calling Center ReportNo.: 9804366
Coppell; Texas Date of S.rvice: 02/06/98
Project No.: 43-2479-97 Technician: C. Shurtleff
Paae: 2 of 2
Pier Identification A/9.6 I
Pier Diameter (in.} 24
Bell Diameter (in.) 54
Top of Pier Ele~v_a_ti~.n (_fi_! ....... 94.0
Req. Depth From Exist. Grade (ft) 13.0
Initial Dep-~h of Pier I~rom Existin-g ...............................
Grade (ft) 14.0
Final Depth of Pier From Existing
Grade (ft) 14.2
Depth From Top of Concrete (ft) 14.6
Condition of Bottom (wet or dry) Dry
Plumb Within Tolerance (y_es_or no) See Note
Casing Diameter (in) N/A
_.._.Cas__e_d_D. _epth (ft) N/A
Number of Vertical Bars !ea-)__. 6
Reinforcing Bar Size (#) 6
Length of Vertical Bars (ft.) 14.0
.Ti~_m__eD?!l_l!_n_g_ VV_a_s Completed 12:00 pm
Time Concrete Was Placed 3:25 pm