HomeMy WebLinkAboutExcavation & Footing Inspection 06.17.2013June 17, 2013
Mesa Structures
P.O. Box 1989
Glenwood Springs, CO 81602
Attention: Mr. Steve Boat
Subject: Excavation Observation
Lot 7, Riverbend by the River
New Castle, Colorado
Project No. GS05588-305
CTLITHOMPSON
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As requested, we visited the subject site on June 17, 2013. The purpose of
our site visit was to observe the soils exposed at footing elevations.
CTL 1 Thompson, Inc. performed a soils and foundation investigation for the
subject residences (CTL j Thompson, Inc. Project No. GS02112, dated June 6,
1997). The soils exposed at the bottom of the foundation excavation consist of
native gravel. These soils are similar to the soils encountered during our soils and
foundation investigation.
We appreciate the opportunity to work with you on this project. If you have
questions or we can be of further service, please call.
Very truly yours,
CTL THOMPSON, INC.
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Dan Downing
Laboratory/Field Manager
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Review
ing, P.E.
Manager
224 Cenlcr Drive Gten,.000d Sprng3 Co=oraclo 81:601
Telephone 97(3-945.2603 Fzx•. 97)-945.•7411
Excavation/Footing
Inspection
Mesa Structures
Attn: Steve Boat
P.Q. Box 1989
Glenwood Springs, CO 81602
CTLITHOMPSON
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FILING NO. _ _ _ AA AA J03 NO 5 73c,
Recommended Foundation System
CTL'THOMPSON JO NO. .__.:
DATED
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k 7PRFAD FO SGS
MAXIMUM SOIL PPESiURE OF
=7
PSF.
MINIMUM WIC31E! _. _ _ , w_. INCHES
LI FOOTINGS Yi17H MINIMUM c EADLOAD
MAXIMUM SOL. PRESSURE OF PSF
MINIMUM DEADLOAD PRESSURE CF DST:
INCE! VOID BENEATH GRADE BEAMS
INCHES
PROViEE A
MIN MUM WIDTH
J GRADE BEAT s AND PACS
MAxIMUM SON. PRESSURE OF ..- PSF
MRN MUM DEADLOAD PRESSURE OF PSF.
PROVIDE A INCH VOID BENEATH GRADE BEAMS
M1NiMUM WIFlTii 1140};ES
Foundation Plan
PLAN NO DATE
WALL FOOTING WIDTH _ (1NCHt S) DEPTH
COLUMN PAD ;iNCIIESI DEPTH
COLU'v+rl PAD (INCHES) DEPTH
REINFORCEMENT AS PER PLAN
n YES NO NOt-1E REOUIRED
AT SITE 0 INSTALLED
Soil Conditions At Footing Level
UPPED LFVcL
A/
LOWER LEVE(
Ground Water Conditions
5KNri,IE IN Exi.AY.ATION
c_
t. l rcGNE ENCOUNTERED IN BORING Nu TO
Er4Cf:JINTERED r,1 FEET tri EORNG r40.
emarks:
_ _ (INCHES)
{WCi-kES)
/INCHES)
FEET
Foundation Layout
0 Gd
A INDICATES APPRE2PMA1 E CERTHtiV;ETH M[.ASURErIENT LOC. !Or1
Instructions to Contractor
3J
GEUERAL COMPLAN
RE1_CTED
RECOMMENDED CCRRECTIYE PROCEDURE