HomeMy WebLinkAboutEngineers615 SW Biltmore Street
Port St. Lucie, Florida 34983
8-1050
Nutting
Toll ee:877-NUTTING (688-8464)
Toll Fr
E Engineers
049
561-73
Palm Beach 561-736-4900
Palm Beach
Broward 954-941-8700
of Florida inc. I Established 1967
Miami -Dade 305-557-3083
Your Project is our Commitment
www.nutthigengineers.com
January 24, 2017
Mr. Rich Barnes
Bodax Foundations, Inc.
v 1101 NW 551" Street
E Ft. Lauderdale, Florida 33309
0
Subject: Report of Augercast Pile Installation Monitoring
"' Proposed Residence and Pool
7900 South Ocean Drive
° Jensen Beach, Florida
u
a�
° Dear Mr. Barnes:
c
CNutting Engineers of Florida, Inc. (NE) has completed observation of augercast piling operations
0) for the proposed residence and pool at the subject site. Bodax Foundations, Inc. installed cast -in-
place augured piles for support of the proposed construction.
a,
Bodax Foundations, Inc. installed a total of 60, 16-inch diameter augercast piles for the project.
The piles were installed from January 18, 2017 to January 23, 2017. Please refer to the pile plan
v for the numbering provided to our office. The pile size and depth recommendations were based
upon our review of the Report of Geotechnical Exploration prepared by GFA International dated
w June 24, 2016.
The pile installation characteristics of each pile are presented in the attached Pile Installation
W Data. Identification of each pile location followed by the pile number is shown on the Pile
Location Plans attached. Each pile record in the attached summary tables shows the following
c information:
0
■ RECORD NUMBER IN CHRONOLOGICAL ORDER
'a THE PILE NUMBER (AS, FOUND ON .ATTACHED PLANS)
o ■ THE DIAMETER OF THE PILE
-0 THE LENGTH OF PILE FROM GROUND SURFACE TO TIP
THE THEORETICAL VOLUME OF GROUT FOR THE PILE
■ THE NUMBER OF PUMP STROKES FOR THE PILE
■ THE ACTUAL VOLUME OF GROUT FOR THE PILE
THE GROUT FACTOR
., ■ THE DATE OF INSTALLATION
■ THE REINFORCEMENT TYPES
OFFICES
Palm Beach nV
Miami -Dade 1 CAL&GOS Copy
St. Lucie
■ AND GENERAL COMMENTS AS NEEDED
The drilling operations were monitored in the field by our field engineer and inspector in order to
approximately determine the type of material being penetrated. This identification was done
based on the augering time, the materials received during the drilling operations and the relative
hardness of the soils/rocks as indicated by the vibration or "chattering" of the hydraulic lines.
The augercast piles were installed to depths of thirty feet below the existing ground surface of
approximately. The piles were designed for an allowable compressive capacity of 40 tons as
required by the structural specifications and the recommendations made by our office.
Generally, during the installation of the piles, easy drilling was observed from the ground level to
approximately thirty-five feet. Below this depth range hard drilling was encountered to the final
tip depth.
All house and pool piles received steel reinforcement consisting of full length cage with 6, #6
reinforcing bars with #3 ties spaced 3-inch on center in the top and bottom two feet of the cage
and 10-inches on center the remaining length of the pile as stated in the structural documents. We
also note that four pool piles were battered 15-degrees as stated on the pile location plan.
Upon completion of this inspection process, and review of the recorded data, it is our opinion
that the augercast piles installed for the residence and pool attained the required design
compressive capacity of 40 tons. The piles that were presently installed were constructed in
substantial compliance with the plans and specifications.
We note that it was monitored and ensured that the piles began installation at the survey locations
provided in the field. If during drilling operations it was discovered that gross deviations from
original locations have occurred, the deviation was attempted to be rectified. Nutting Engineers
is not responsible for minor deviations which have occurred during drilling operations, along
with incorrect surveyed pile locations during piling installation. We also note that some
deviations may be due to the augerdrill shifting when attempting to drill through the hard rock or
other encountered debris conditions. This condition is beyond the control of the site inspector
and undersigned engineer.
Our client for this project was:
Mr. Rich Barnes
Bodax Foundations, Inc.
1101 NW 55`h Street
Ft. Lauderdale, Florida 33309
ON Nutting
e) Engineers
of Florida Inc I Established 1967
2
The contents of this report are for the exclusive use of the client, the client's design &
construction team and governmental authorities for this specific project exclusively. Information
conveyed in this report shall not be used or relied upon by other parties or for other projects
without the expressed written consent of NE.
We appreciate this opportunity to work with you on this project and look forward to completing
this and future projects with you. Should you have any questions or if we can be of any further
assistance, please contact us at your convenience.
Respectfully Submitted,
NUTTING ENGINEERS OF FLORIDA, INC.
Richard C. Wohlfarth, P.E.
Director of Engineering
Attachments: Pile Location Plans
Pile Installation Data
LTR BODAX 7900 S-OCN DR JENSEN BEACH ACP CEG
Nutting
E Engineers
of Florida Inca Established 1967
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Uj Brodock Residence Auger -Gast Piun HMGKP, Md;UMB & ASSOCIATES, INC.
rg ooNMMG INGIMMS anv runNxs
lu ; Diamond Sands Lot ] Layout & Death
Jrnsen Br*IN S.M. �+munm,wuuana}wm,a•orw
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PILE TO BE PLACED ON 15%
ANGLEOUTWARDFROA7
BOWOSIOFP0OLSHELL-
61-211 TYP 4 PLACES AS SHOWN
121 T
6' if CK POOL
12" TMCK ----
AND PAWALLS I
POOLFLOOR
6141/
13'OLLAUGERCAS
uumm
10 TON OFSIGN CAP,
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TON ULTDIATE C
11-811
tin
12'
— — —
4'd1" DEPTH
6'-2"
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-
61-1011 6" WIDE
HAUNCH FOR
POOLDECK
-491-611
BODAX FOUNDATIONS
Proposed Residence and Pool
7900 South Ocean Drive
Jensen Beach, Florida
PILE LOG DATA OF AUGERCAST PILE INSTALLATION
NUTTING ENGINEERS OF FLORIDA, INC.
Record
No.
Pile No.
Pile Dia.
(in)
Pile
Length
(ft)
Theoretic.
Pile
Volume
a
(ft)
Pump
Strokes
Total
Volume of
Grout
Pumped
ft3
Grout
Factor
Date
Installed
Remarks
1
60
16.0
30
1 41.9
63
58.0
1.38
1 01/18/17
Pool/Batter
2
59
16.0
30
41.9
63
58.0
1.38
01/18/17
Pool/Batter
3
56
16.0
30
41.9
68
62.6
1.49
01/18/17
Pool/Batter
4
57
16.0
30
41.9
82
75.4
1.80
01/18/17
Pool/Batter
5
54
16.0
30
41.9
56
51.5
1.23
01/18/17
6
53
16.0
30
41.9
54
49.7
1.19
01/18/17
7
52
16.0
30
41.9
59
54.3
1.30
01/18/17
8
30
16.0
30
41.9
58
53.4
1.27
01/18/17
9
37
16.0
30
41.9
92
84.6
2.02
01/18/17
10
29
16.0
30
41.9
63
58.0
1.38
01/18/17
11
28
16.0
30
41.9
65
59.8
1.43
01/18/17
12
27
16.0
30
41.9
73
67.2
1.60
01/18/17
13
40
16.0
30
41.9
52
47.8
1.14
01/18/17
14
21
16.0
30
41.9
63
58.0
1.38
01/18/17
15
23
16.0
30
41.9
66
60.7
1.45
01/18/17
16
34
16.0
30
41.9
57
52.4
1.25
01/19/17
17
32
16.0
30
41.9
63
58.0
1.38
01/19/17
18
12
16.0
30
41.9
70
64.4
1.54
01/19/17
19
38
16.0
30
41.9
93
85.6
2.04
01/19/17
20
15
16.0
30
41.9
57
52.4
1.25
01/19/17
21
16
16.0
30
41.9
53
48.8
1.16
01/19/17
22
11
16.0
30
41.9
60
55.2
1.32
01/19/17
23
58
16.0
30
41.9
93
85.6
2.04
01/19/17
Pool
24
55
16.0
30
41.9
81
74.5
1.78
01/19/17
Pool
25
24
16.0
30
41.9
63
58.0
1.38
01/19/17
26
61
16.0
30
41.9
62
57.0
1.36
01/19/17
27
42
16.0
30
41.9
53
48.8
1.16
01/19/17
28
26
16.0
30
41.9
59
54.3
1.30
01/19/17
29
41
16.0
30
41.9
97
89.2
2.13
01/19/17
30
35
16.0
30
41.9
57
52.4
1.25
01/23/17
31
51
16.0
30
41.9
55
50.6
1.21
01/23/17
32
50
16.0
30
41.9
63
58.0
1.38
01/23/17
33
49
16.0
30
41.9
60
55.2
1.32
01/23/17
34
33
16.0
30
41.9
54
49.7
1.19
01/23/17
35
2
16.0
30 1
41.9
54
49.7
1.19
01/23/17
36
3
16.0
30
41.9
56
51.5
1.23
01/23/17
37
4
16.0
30
41.9
53
48.8
1.16
01/23/17
38
5
16.0
30
41.9
62
57.0
1.36
01/23/17
39
6
16.0
30
41.9
58
53.4
1.27
01/23/17
40
7
16.0
30
41.9
71
65.3
1.56
01/23/17
41
45
16.0
30 1
41.9
60
55.2
1.32
01/23/17
Nutting
Engineers
of Florida Inc. I Established 1967
BODAX FOUNDATIONS
Proposed Residence and Pool
7900 South Ocean Drive
Jensen Beach, Florida
PILE LOG DATA OF AUGERCAST PILE INSTALLATION
NUTTING ENGINEERS OF FLORIDA, INC.
Record
No.
Pile No.
Pile Q1a.
(In)
Pile
Length
(ft)
Theoretic.
Pile
Volume
(ft)
Pump
Strokes
Total
Volume ofGrout
Grout
Pumped
ft
Factor
Date
Installed
Remarks
42
43
16.0
30
41.9
55
' 50.6
1.21
01/23/17
43
44
16.0
30
41.9
56
51.5
1.23
01/23117
44
48
16.0
30
41.9
58
53.4
1.27
01/23/17
45
10
16.0
30
41.9
88
81.0
1.93
01/23/17
46
25
16.0
30
41.9
50
46.0
1.10
01/23/17
47
39
16.0
30
41.9
51
46.9
1.12
01/23/17
48
1
16.0
30
41.9
50
46.0
1.10
01/23/17
49
8
16.0
30
41.9
65
59.8
1.43
01/23/17
50
9
16.0
30
41.9
58
53.4
1.27
01/23/17
51
46
16.0
30
41.9
60
55.2
1.32
01/23/17
52
47
16.0
30
41.9
82
75.4
1.80
01/23/17
53
36
16.0
30
1 41.9
72
66.2
1.58
01/23/17
54
22
16.0
30
41.9
83
76.4
1.82
01/23/17
55
18
16.0
30
41.9
78
71.8
1.71
01/23/17
56
20
16.0
30
41.9
80
73.6
1.76
01/23/17
57
19
16.0
30
41.9
75
69.0
1.65
01 /23117
58
13
16.0
30
41.9
60
55.2
1.32
01/23/17
59
14
16.0
30
41.9
55
50.6
1.21
01/23/17
60
17
16.0
30
41.9
97
89.2
2.13
01/23/17
Redrill
Total linear feet drilled
1800
Total Grout VoL. (yd) 133
PILE LOG BODAX 7900 S-OCN DR JENSEN ACP CEG
Minimum depth drilled
30
Maximum depth drilled
30
ON Nutting
E Engineers
of Florida Inc I Established 1967
Florida's Leading Engineering Source
Environmental o Geotechnical • Construction Materials Testing ^ Threshold & Special Inspections • Private Provider Services & Code Compliance
Revised May 26, 2016
Phoenix Realty Homes
Attn: Alan Tarpell
1760 N. Jog Road, Suite 140
West Palm Beach, Florida 33411
Phone: 561-799-5900
Email: fran@phoenixcompaniesfl.com
Re: Proposal for Geotechnical Exploration for Proposed Residence
7900 S Ocean Dr (Lot 1 Diamond Sands)
South Hutchinson Island, St. Lucie County, Florida
Proposal No.16-1291.00
Dear Mr. Tarpell:
Per our discussions, GFA International, Inc. is pleased to submit this proposal for performing
a geotechnical exploration for the referenced project. We understand the project comprises a
3-level residential structure with a parking level and 2 living levels above, and swimming pool.
The site is seaward of the 1987 Coastal. Construction Control Line (CCCL), and a piling
foundation is required.
Our proposal is based on the site being accessible to our truck -mounted drill rig. If there are
underground utilities near the boring locations, we should be notified prior to our field work to
take the necessary precautions. GFA cannot be responsible for underground utilities or
structures not identified to us.
Our report will include the results of our field exploration, recommendations for pile design,
and a recommended site preparation procedure.
Description
Rate
Est.
Estimated
Total
Mobilization
Mobilization/Demobilization
$250.00
1
$250.00
Test Borings
1 x 45-foot Test Boring
$13.00 ft
45
$585.00
Engineering Coordination Evaluation and Report
Senior Project Engineer
$105.00. hr
4
$420.00
Estimated Total $1,255.06
OFFICES THROUGHOUT FLORIDA
521 NW Enterprise Drive - Port St. Lucie, Florida 34986 a (772) 924.3575 - (772) 924-3580 (fax) o www.teamgfa.com
Geotechnical Exploration — 7900 S Ocean Dr (Lot 1 Diamond Sands), Hutchinson Island 5/26/2016
Proposal No. 16-1291.00 Page 2 of 3
If there are difficult soil conditions encountered, the number of borings and/or boring depths
will be increased to obtain sufficient data to provide you with foundation recommendations for
the proposed construction. Additional drilling footage and/or engineering time required by the
encountered soil conditions will be charged at the same unit rates. You would be notified
prior to any work being performed that would result in additional cost.
GFA terms are C.O.D. (credit cards are accepted) unless a credit application has been
approved or credit has been previously established. If credit is established, our terms will be
net-30 days. All GFA services must be paid in full, including final letter, prior to delivery of any
Final Letters of Compliance. The pricing contained herein is subject to change if this proposal
is not authorized within 90 days from the date of this proposal. If more than 90 days have
passed since the date of this proposal, please contact us for an updated proposal. Additional
items not listed in this proposal will be quoted upon request.
GFA International has appreciated the opportunity to be considered for this project. If you
have any questions, please call Craig Van Collie at (772) 924-3575.
Respectfully submitted,
GFA INTERNATIONAL, INC.
Cra%W Va'V CaUt 1
Craig Van Collie
Project Coordinator
Attachments: GFA's Standard Terms and Conditions
Attachments: GFA's Standard Terms and Conditions
GFH