HomeMy WebLinkAbout201926-1d Compaction - signedHeadquarters
11345 U.S. Highway 1 Ar
Sebastian, FL. 32958 &J ILVAB
Orlando
723 Progress Way
Sanford, FL. 32771
March 15, 2021
CONTRACTOR: South Florida Land Clearing
1S701 Orange Avenue
Fort Pierce, Florida
JOB LOCATION: 18601 Orange Avenue
Ft. Pierce, Florida
PERMIT #:
To Whom it may concern,
As requested, we tested the compacted fill for the barn pad.
Mailing
PO Box 78-1377
Sebastian, FL. 32978
Phone: 772-589-0712
C.A.# 5693
KSMengineering.net
KSM JOB #: 201926-1d/CF/ct
To determine if the fill was properly compacted on the pad to a depth of 3 feet, we performed nuclear density
tests on the top two feet. To estimate the soil density below a depth of 2 feet we used a Static Cone
Penetrometer. During the tests, a shaft with a conical point is pushed through soil and the soil resistance
measured on a calibrated gauge. After the soil resistance is measured, the hole is advanced with a hand -auger in
1-foot increments to permit a continuation of measurement of density versus depth.
Test Results:
Nuclear density tests performed on the top 2 feet indicates the compaction exceeds the project specifications of
95% (ASTM 1557). Static Cone Penetrometer readings indicate the compacted backfill below 2 feet are generally
well compacted to a depth of 3 feet.
Based on the nuclear density tests and Static Cone Penetrometer readings, it appears the fill on the barn pad was
properly compacted.
Should you have any question, please feel free to contact our office.
Respectfully,
Bryan E. Dahlke, P.E.
V.P. of Engineering
PE # 81439
Email to: sflcgw@gmail.com
This item has been electronically signed and
sealed by Bryan E. Dahlke, PE FL. tic 81439
on the date stated directly to the right using
a digital signature.
Printed copies of this documents are not
considered signed and sealed and the
signature must be verified on any electronic
copies.
03/15/21
Digitally
signed by
Bryan E Dahlke
Date:
2021.03.15
14:08:17-04'00'
Proudly Serving Florida since 1990
Headquarters
11345 U.S. Highway 1
Sebastian, FL. 32958
Orlando
723 Progress Way
Sanford, FL. 32771
DATE TESTED:
PERMIT #:
CONTRACTOR:
JOB LOCATION:
XF 10Ik 9 ENGINEERING
Z%17AVL AND TESTING
SOIL COMPACTION REPORT
ASTM D 1557 and ASTM D 6938
March 12, 2021
South Florida Land Clearing
18601 Orange Avenue
Ft. Pierce, Florida
Mailing
PO Box 78-1377
Sebastian, FL. 32978
Phone: 772-589-0712
C.A.# 5693
KSMengineering.net
KSM JOB # : 201926-1d/CF/ct
NUC # 234
Nuc Model: MC -DR
Nuc Serial #: MD60308234
ITEM TESTED:
Barn Pad
TEST LOCATION
PEN
DRY
MAX. DRY
PERCENT
#
DEPTH
OF SAMPLE
READ
DENSITY
PROCTOR VALUE (P.C.F.)
COMPACTION
1 N.W.
0" - 12"
50+
116.3
117.6
98.9%
2 Center
116.5
99.1%
3 S.E.
117.3
99.7%
4 N.E.
12" - 24"
"
115.8
98.5%
5 S.W.
"
"
114.5
97.4%
Soil Description:
Tan Sand with
Sshell Fragments
In Place Moisture:
10.8 %
Proctor Optimum Moisture:
12.0%
Proctor Max. Dry Density: P.C.F.
117.6
@ Test Locations the Density &
Penetrometer reading indicate the
Degree of Compaction Meets
Minimum Requirement
for Unstaked Foundation
Disclaimer: Contractor is responsible to
maintain the tested area in the condition that
KSM completed the indicated passed
compaction test. KSM is not responsible if the
Bryan E. Dahlke, P.E. tested area has been altered from the approved
V.P. of Engineering inspected condition.
PE # 81439 3/15/2021
Proudly Serving Florida since 1990
Headquarters
1W C Sk �
ENGINEERING
Mailing
11345 U.S. Highway 1
PO Box 78-1377
Sebastian, FL. 32958
17 LVL
AND TESTING
Sebastian, FL. 32978
Orlando
Phone: 772-589-0712
723 Progress Way
SOIL COMPACTION REPORT
C.A.# 5693
Sanford, FL. 32771
ASTM D 1557
KSMengineering.net
DATE TESTED:
March 12, 2021
KSM JOB # : 201926-1d/CF/ct
PERMIT #:
CONTRACTOR:
JOB LOCATION:
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South Florida Land Clearing
18601 Orange Avenue
Ft. Pierce, Florida
119.0 I I I I I I I
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7 8 9 10 11 12 13 14 15
Soil Description:
Tan Sand with
Shell Fragments
Proctor Optimum Moisture:
12.0 %
Proctor Max. Dry Density: P.C.F.
117.6
Bryan E. Dahlke, P.E.
V.P. of Engineering
PE # 81439
Moisture - % of Dry Weight
3/15/2021
Proudly Serving Florida since 1990