RC-07-20-1551 PILE DRIVING INSPECTIONEc DYNATECH ENGINEERING CORP.
WWW.DYNATECHENGINEERING.COM
Miami, March 2, 2021
Mr. Chris Lopez
J.L.U. ENTERPRISES, INC.
2800 NW 32nd Avenue
Miami, FL 33142
Re: Proposed Interior Renovation @
1301 NE 101S1 Street
Miami Shores, FL 33138
Dear Mr. Lopez:
Pursuant to your request, DYNATECH ENGINEERING CORP. performed a site inspection on March 2, 2021
at the above referenced project. The purpose of our inspection was to document pile driving operation.
All piles consisted of 3 inches diameter pin piles, placed at the location marked by the client to the depth
indicated on the attached field logs to achieve a bearing capacity of 5 tons in compression.
Driving was performed using a MB 2570 Hammer. All piles were driven to refusal.
Enclosed find copies of our field log inspection.
It has been a pleasure working with you and look forward to do so in the near future.
Sincerely yours,
Wissam aamani, P. E.
DYNATECH ENGINEERING CORP.
Florida Reg. No. 39584
Special Inspector No. 757
Certificate of Authorization No.: CA 5491
`:�c�P•L�CEhIs�:'q�9y
:• No. 39584 •:
STATE OF
f4ORto�-' �. ��~
�F'`•r SS.I- - �"""%
750 WEST 847H STREET, HIALEAH, FL 33014 PHONE (305) 828-7499 FAX (305) 828-9598 EMAIL:INFO®DYNATECHENGINEERING.COM
REPQRT QF PILE PRIVINQ
INSPECTIQN
DYNATECH
REPORT OF PILE DRIVING INSPECTION
ENGINEERING CORP.
CLIENT : J.L.U. ENTERPRISES, INC. DATE: March 2, 2021
PROJECT : Proposed Structural Renovation @ HAMMER USED: MB 2570
ADDRESS : 1301 NE 101s' Street. Miami Shores. FL PAGE No.: 1 of 1
PILE TYPE
PILE No.
1
2
3
4
5
6
REMARKS 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
5 sec
5 sec
5 sec
5 sec
5 sec
5 sec
1
5 sec
5 sec
5 sec
5 sec
5 sec
5 sec
2
10 sec
10 sec
15 sec
10 sec
15 sec
10 sec
3
15 sec
15 sec
15 sec
15 sec
15 sec
15 sec
4
35 sec
15 sec
35 sec
15 sec
35 sec
35 sec
5
35 sec
35 sec
35 sec
35 sec
35 sec
35 sec
6
35 sec
50 sec
50 sec
35 sec
35 sec
50 sec
7
50 sec
50 sec
50 sec
50 sec
50 sec
50 sec
8
50 sec
1:00 min
1:00 min
50 sec
1:00 min
1:00 min
9
1:00 min
1:00 min
1:00 min
1:00 min
1:00 min
1:00 min
10
1:30 min
1:30 min
1:30 min
1:30 min
1:30 min
1:30 min
11
1:30 min
1:30 min
1:30 min
1:30 min
1:30 min
1:30 min
12
1:30 min
1:30 min
1:30 min
1:30 min
1:30 min
1:30 min
13
1:30 min
2:00 min
2:00 min
1:30 min
2:00 min
2:00 min
14
1:30 min
2:00 min
2:00 min
2:00 min
2:00 min
2:00 min
15
1:30 min
2:00 min
2:00 min
2:00 min
2:00 min
2:00 min
16
2:00 min
3:00 min
3:00 min
2:00 min
3:00 min
3:00 min
17
2:00 min
3:00 min
3:00 min
3:00 min
3:00 min
3:00 min
18
2:00 min
refusal
refusal
3:00 min
refusal
refusal
19
2:00 min
refusal
20
5:00 min
21
5:00 min
22
5:00 min
23
refusal
24
25
26
27
28
29
30
31
32
33
34
35
Pile Size (Inches)
3"
3"
3"
3"
3"
3"
Length (Feet)
7'
7'
7'
7'
7'
7'
Bearing Required (Tons)
5T
5T
5T
5T
5T
5T
Penetration Last 5 Blows
N/A
N/A
N/A
N/A
N/A
N/A
Formula Tons (Tons)
5+
5+
5+ 1
5+
5+
5+
Depth Driven Feet
24'
19,
19' 1
20'
19'
19'
NOTE: Depth Driven Refers to Existing Ground Elevation at time of installation.
Field Tech: R.N.
SITS PLAN
0
U
l7
o Z
OHS OL
.r
US OD Lj
Z I.- in Z
L
d OD CD W
W~cmOODDWCU U
170J{A{nH
la
W{_ MMZ
= W =Q ^ ^ q
W3 JWLL.QO
in
a
W
N Z ao
W M
INpfl�Ylx � F 014fA1 Nk►r1 p v% �
CD
- 13
1=4f N Z p
o
r Ce) M M f
<
f
M
W W
�Nr J
CL U
C Q: W
(U H O
N W N F-
Z F-
_ = J O
L) J } Z
f � A �
~ Z ,Zi
Z
IW— rW-� Q Q
Q J
A U A A