HomeMy WebLinkAbout200098-insp - signedHeadquarters: Mailing:
11345 U.S. Highway 1 P.O. Box 78-1377
Sebastian, FL. 32958 Sebastian, FL. 32978
Orlando: Phone: 772-589-0712
723 Progress Way C.A. # 5693
Sanford, FL. 32771 KSMengineering.net
Proudly Serving Florida since 1990
A Great Home October 6, 2020
751 NW Enterprise Drive
Ste #105
Port St Lucie, FL 34986
8347 Calumet Court
Port St Lucie, Florida
Re: ¾” Stone Compaction Verification
Permit #:
KSM #: 200098-insp
To Whom It May Concern:
Per the request of Derrick Bailey from A Great Home, we have been asked to conduct a site inspection
to test the compaction of the ¾” stone supporting the footers. It was necessary to use the stone below
the footers because of the high water table. Representatives from KSM Engineering and Testing (KSM
hereinafter) conducted the visual site inspection on and compaction test on October 5, 2020.
A KSM technician completed a site inspection to verify that the required ¾” stone was installed and
then using a static cone penetrometer verified the density of the in place stone indicated within ASTM
D 1557.
Based upon our review of the field collected data, within a reasonable professional engineering
certainty, the compaction of the stone meets or exceeds 95% of the modified dry proctor.
If you have any questions about this letter, please contact my office.
Regards,
Bryan E. Dahlke, P.E.
Vice President of Engineering
P.E. No. 81439
10/6/20
BED:ct
Email to: cindy-agreatfence@outlook.com; darrickbailey@hotmail.com