HomeMy WebLinkAbout6126 WESTCHASE RD - SPECIAL INSPECTIONS - 5/8/2003Excavation/Pier
Inspection
CLIENT: Ryland Homes
8100 F Maplewood Ave. Ste 100
Groan •onc !`WT1
e
Recommended Foundation System
CTL/THOMPSON JOB NO. FC Z 1 S
DATED y— -0-L-
❑ DRILLED FRICTION PIERS
MAXIMUM END PRESSURE FOR PIERS = PSF.
SKIN FRICTION OF PSF.
MINIMUM DEAD -LOAD PRESSURE OF PSF.
PROVIDE A INCH VOID BENEATH GRADE BEAMS.
INIMUM LENGTH FLLI
DRILLED PIERS INTO BEDROCK
MAXIMUM END PRESSURE FOR PIERS= Z S 00 0 PSF.
SKIN FRICTION OF 2 S G PSF.
MINIMUM DEAD -LOAD PRESSURE OF fd j 0 0 PSF.
PROVIDE A /v INCH VOID BENEATH GRADE BEAMS.
BEDROCK PENETRATIONZ 6— ateawl Z%- Q'4r1 FEET
MINIMUMLENGTH Z ZZ, Nc-&Sm�-IS_'BS-_FEET
(plate -bp 7,3�/V5 14-f5)
Foundation Plan
BY Co 6b S*C0'a
PLAN NO -7I G F� �S f W i Swt 3
PIER DIAMETER ID _ INCHES
WALL PIER PENETRATION FEET
COLUMN PIER PENETRATION 7,3 IVAJ-E i>% k RSI& FEET
Reinforcement
Z_ NO. GRADE 6 BARS
Conditions Observe II
SOILS IN EXCAVATION: C Gf S f L A N S 4 Jy
SOILS IN PIERS:
h 0-
Ground Water Condi ons
NONE IN EXCAVATION
❑ NONE ENCOUNTERED IN BORING NO, TO FEET
PINCOUNTERED AT FEET IN BORING NO. Z I
Remarks:
0 j n 111Vf S -
CTL/THOMPSON, INC.
CONSULTING GEOTECHNICAL
AND MATERIALS ENGINEERS
ADDRESS:
6/Z.( PS�C� �oa
wts c tik Erat VIS
LOT LEI ,BLOCK
FILING NO. JOB NO.
Foundation Layout
Ilia
L F
■
■
■ ���■■'Ni■
i►+1
2n
..
_w=
�.gI■
==j
si
i
♦ INDICATES PIER INSPECTED
DRILLING COMPANY
QCAAA-CV Dri 11 "
LOWER LEVEL
j'
PIER NO.
UPPER LEVEL
Q `
rI
IN OVERBURDEN _ b y FT.—
.�_FT.
IN BEDROCK _g '�, FT.
LSD FT.
DEPTH TO GROUNDWATER '�- FT.
FT.
CASED DEPTH
FT. FT.
Instructions To Contractor
IERS OBSERVED WERE SUPPORTED BY MATERIALS
RECOMMENDED DESIGN CRITERIA I
❑ PIER INSTALLATION NOT
A.