RC-12-21-3348 9509 N Miami AveGEOTECHNICAL I ENVIRONMENTAL I MATERIALS TESTING I ASBESTOS I ROOF TESTING I INSPECTION SERVICES I DRILLING SERVICES
€e DYNATECH ENGINEERING CORP.
WlW .DYNATECHENGINEERING.COM
Miami, July 26, 2022
Mr. Miguel Perez
SERVILACON CORP.
7213 NW 46 Street
Miami, FL 33166
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Re: Proposed Addition
9509 North Miami Avenue
Miami Shores, FL 33150
Dear Mr.: Perez
Pursuant to your request, Dynatech Engineering Corp. (DEC) performed a Compaction Test on
July 26, 2022 at the above referenced project. DEC was authorized to perform a compaction test
only. The purpose of our test was to determine the degree of compaction of the tested layer of
material only. In no way shall a compaction test replace a demucking inspection, soil bearing
capacity determination, or a pad certification. A soil boring test must be performed by client if
not yet done, prior to construction to verify subsoil conditions. Underlying soils below test levels
must be verified to prevent future settlements. (DEC) was not authorized to perform supervision
and certification of the building pad preparation. This is not a pad certification. Our reports must
be provided to all involved parties for their approval.
Our findings are relative to the date and areas of our site work and should not be relied upon to
represent conditions on other areas or dates. Any subsequent site disturbances due to water
erosion, rain, storm gutters discharging at footings, construction activities, excavations,
overgrown, vegetation, traffic and other disturbances will void this test and the site must be re -
compacted and re -tested prior to construction.
Environmental analysis of the soil materials is not part of the scope of services. If environmental
analysis of the soils is required, we can provide a proposal for performing an environmental
analysis of the soil materials. No other analysis is implied or warranted.
As a mutual protection to clients, the public and ourselves, all reports are submitted as the
confidential property of clients, and authorization for use, publication of statements, conclusions
or extracts from or regarding our reports is reserved pending our written approval.
Enclosed find copies of the compaction test results. It has been a pleasure working with you and
look forward to do so in the near future.
Sincerely yours,
aamani, P. E.
DYNATECH ENGINEERING CORP.
Florida Reg. No. 39584
Special Inspector No. 757
Certificate of Authorization No.: CA 5491
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MOISTURE —DENSITY RELATIONS OF SOILS
PROCTOR COMPACTION TEST
DATE: _ July 26, 2022
CLIENT: SERVILACON CORP.
PROJECT: Proposed Addition
ADDRESS: _ 7213 NW 46 Street Miami, FL 33166
CONTRACTOR: SERVILACON CORP.
MATERIAL DESCRIPTION: Tan sand
SAMPLED BY: RN TESTED BY: RN
TEST RESULTS
Sample Number 1
The following compaction test was conducted in accordance with the Standard Methods for Moisture Density Relations of soil using a
10 lb. Hammer and an 18" drop ASTM D-1557.
% MOISTURE
5.0
6.6
7.9
12.6
DRY DENSITY
Optimum Moisture 8.2 Percent
100% Maximum Dry Density 106.4 lbs./cu.ft.
% Passing V Sieve 90% Percent
Sampled By: RN
Tested By: RN
102.8
104.8
106.0
101.0
108
106
104
102
100
98
Checked By: WN ��t tt I 1 1 t 1171 ✓,,1I' 4 6 a 10 12 14
S = C N r: Res�csc`iVel� subrnitl�c;;
Asa mutual protection to Clients, the public and ourselves, all reports S�
are submittcd as the Confidential property of clients, and authorization
for use, publication of statements, conclusions or extracts from or regarding 3lissarn Naamani, P.C-,
our reports is reserved pending our written approval. 'I'-7YNA'TECH ENGINEERING C0RP.
SATE OF r�� ::7Fiorida Reg. No. 39584
Certificate of Authoriaation No.. CA 549E
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GEOTECHNICAL I ENVIRONMENTAL I MATERIALS TESTING I ASBESTOS I ROOF TESTING I INSPECTION SERVICES I DRILLING SERVICES
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FIELD DENSITY TEST OF COMPACTED SOILS
DATE: July 26, 2022
CLIENT: SERVILACON CORP.
PROJECT: _ Proposed Addition
ADDRESS: 7213 NW 46 Street Miami. FL 33166
CONTRACTOR: SERVILACON CORP.
Test No. 1 Location: Center of North footer
Test No. 2 Location: Center of South footer
Test No. 3 Location:
Test No. Location:
Test No. Location:
Center of East footer
Description of Material: _ Tan sand
TEST NO.
1
2
3
DEPTH
12"
12"
12"
FIELD DENSITY
104.6
104.3
104.5
MOISTURE CONTENT %
8.2
7.9
8.4
MAX. DENSITY IN THE FIELD %
98.3
98.0
98.2
COMPACTION REQUIREMENTS
% OF MAXIMUM
98%
98%
98%
100% MAXIMUM DENSITY (LAB)
106.4
106.4
106.4
REMARKS: ALL ABOVE TEST RESULTS COMPLY WITH COMPACTION REQUIREMENTS
* Please note this is not a pad certification. A soil boring must be performed to determine subsoil conditions below the tested compaction layer prior
to construction. '���tsltll�sll►�1j1►�
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Tested By: RN
Checked By: WN = * ; No. 39584
*=Wissam Naamani, P.E.
DYNATECH ENGINEERING CORP.
.p STATE OF .. � 1~ lorida Reg. No. 39584
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*A density test determines the degree of compaction of the tested layer of material only. In no way shall a density test replace a soil bearing capacity determination.
A soil boring test must be provided by client, prior to construction to verify subsoil conditions. As a mutual protection to the clients, the public and ourselves, all
reports are submitted as the confidential property of clients, and authorization for publication of statement conclusions or extracts from or regarding our reports is
reserved pending on our written approval.