HomeMy WebLinkAbout2774 Canby Way - Correspondence - 05/23/2001Excavation/Pier
Inspection
CLIENT: Ryland Homes
ann0 E Maplewood Avenue, Ste 120
Greenwnnd Village, CO 90111
Recommended Foundation System
CTL/THOM�P+SO JOB NO. FC- 03
DATED y n� 6 i 2 000
❑ DRILLED FRICTION PIERS
MAXIMUM END PRESSURE FOR PIERS =
SKIN FRICTION OF
MINIMUM DEAD -LOAD PRESSURE OF _
PROVIDE A INCH VOID BENEATH GRADE BEAMS.
MINIMUM LENGTH _ _ FEET
DRILLEDMAXIMUM INTO
PRESSURE FOR PIERS= �S U� V PSF.
SKIN FRICTION OF 2.1500 PSF.
MINIMUM DEAD -LOAD PRESSURE OF 2.01000 PSF.
PROVIDE A 6 INCH VOID BENEATH GRADE BEAMS.
BEDROCK PENETRATION 7 j � FEET
MINIMUM LENGTH�� �_ 1).6 t,lt FEET
Foundation Plan
BY J-S
PLAN NO. I,S
PIER DIAMETER I Z INCHES
WALL PIER PENETRATION �► _FEET
COLUMN PIER PENETRATION FEET
CTL/THOMPSON, INC.
CONSULTING GEOTECHNICAL
AND MATERIALS ENGINEERS
ADDRESS:
241.,
LOT -7 L __ ,BLOCK
FILING NO. JOB NO._6'IJ' �I_T
Foundation Layout
Reinforcement r (y r
3 NO. �� GRADE P R O�} BARSN��
bV
Conditions Obserye DRILLING COMPANY
SOILSEXCAVATION: `
i
_ PIER NO.
SOILS IN PIERS: �CA i IN OVERBURDEN
-` IN BEDROCK
DEPTH TO GROUNDWATER
Ground Water Conditions
I NONE IN EXCAVATION
❑ NONE ENCOUNTERED IN BORING NO. TO
[� ENCOUNTERED AT FEET IN BORING NO.
❑ PIER INSTALLATION NOT APPROVED
�11, FIELD REPRESENTATIV
CASED DEPTH
LOWER LEVEL UPPER LEVEL
FT. FT.
&2- FT. FT.
FT. „ FT.
FT, FT.
Instructions To Contractor
PIERS OBSERVED WERE SUPPORTED BY MATERIALS SUIT
RECOMMENDED DESIGN CRITERIA �Q RF(;�
�p ... Sr"
O
Do
2=
r:
F
REVIEWED BY,
SS/....•�N�
O•.f+JAI. <_