Agenda 01/28/2020 Item #16A13 (Proposal for State required Beach Monitoring - Humiston & Moore Engineers)01/28/2020
EXECUTIVE SUMMARY
Recommendation to approve a proposal from Humiston & Moore Engineers for State required
Annual Monitoring of Collier County Beaches and Inlets for 2020 under Contract No. 15-6382,
authorize the Chairman to execute the work order for a not to exceed amount of $226,920.50 and
make a finding that this expenditure promotes tourism.
OBJECTIVE: To move forward with the annual required beach and inlet monitoring surveys and reports
for Collier County Beaches and Inlets for 2020.
CONSIDERATIONS: The Coastal Zone Management (CZM) department is tasked with the
maintenance and monitoring of over thirty (30) miles of coastline, beaches, estuaries, channels, and bays.
CZM has specific goals, objectives, and criteria to meet as identified within the Collier County Growth
Management Plan, Land Development Code, and the Codes of Laws and Ordinances regarding the
county’s coastal aquatic resources. In order to meet these goals and objectives, CZM has been charged
with a variety of programs including the implementation of beach re-nourishment and dredging projects,
the artificial reef program, derelict vessel program, waterways marker program, as well as any related
operations that are required to maintain the health, aesthetics, and safety of the county ’s coastal
waterways and communities.
Yearly physical monitoring of the beaches and inlets is required by FDEP permit. Results of this report
are used to evaluate, recommend, and prioritize annual beach segment renourishment.
$82,497.50
$33,753.00
$23,564.50
$21,443.50
$27,300.50
$10,204.50
$21,436.00
$6,721.00
$226,920.50
Task 6 South Marco
Task 7 Entrance to Collier Bay
Task 8 2020 Aerial Image Book
Totals
SUMMARY BREAKDOWN BY TASK
Task 1 Collier Beach
Task 2 Wiggins Pass
Task 3 Doctors Pass
Task 4 Doctors Pass - Structures
Task 5 Central Marco
FISCAL IMPACT: Funding has been budgeted and approved for this activity in FY 2020. Funding in
the amount of $226,920.50 is available within Tourist Development Tax Beach Renourishment Fund
(195), Project 90536.
FDEP cost-share funding may be requested at a future date to reimburse Collier County for a portion of
the completed work.
GROWTH MANAGEMENT IMPACT: There is no impact to the Growth Management Plan related to
this action.
16.A.13
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01/28/2020
ADVISORY COMMITTEE RECOMMENDATIONS: This item will be reviewed for approval by the
Coastal Advisory Committee and Tourist Development Council in January 2020.
LEGAL CONSIDERATIONS: This item is approved as to form and legality and requires majority vote
for approval. - CMG
RECOMMENDATION: To approve a proposal from Humiston & Moore Engineers for State required
Annual Monitoring of Collier County Beaches and Inlets for 2020 under Contract No. 15 -6382, authorize
the Chairman to execute a work order for a not to exceed amount of $226,920.50 and make a finding that
this expenditure promotes tourism.
Prepared By: J. Gary McAlpin, P.E., Coastal Zone Management, Capital Project Planning, Impact Fees
and Program Management Division
ATTACHMENT(S)
1. Proposal Annual Monitoring HM (PDF)
2. Sea Diversified proposal (PDF)
3. Work Order Contract 15-6382 FINAL (PDF)
4. 15-6382Humiston&Moore_Contract_20200103155816.932_X (PDF)
16.A.13
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01/28/2020
COLLIER COUNTY
Board of County Commissioners
Item Number: 16.A.13
Doc ID: 11099
Item Summary: Recommendation to approve a proposal from Humiston & Moore Engineers for
State required Annual Monitoring of Collier County Beaches and Inlets for 2020 under Contract No. 15 -
6382, authorize the Chairman to execute the work order for a not to exceed amount of $226,920.50 and
make a finding that this expenditure promotes tourism.
Meeting Date: 01/28/2020
Prepared by:
Title: Accountant – Capital Project Planning, Impact Fees, and Program Management
Name: Gail Hambright
12/12/2019 11:12 AM
Submitted by:
Title: Division Director - IF, CPP & PM – Capital Project Planning, Impact Fees, and Program
Management
Name: Amy Patterson
12/12/2019 11:12 AM
Approved By:
Review:
Zoning Gary McAlpin Additional Reviewer Completed 12/12/2019 11:17 AM
Growth Management Department Judy Puig Level 1 Reviewer Completed 12/12/2019 11:25 AM
Growth Management Operations Support Christopher Johnson Additional Reviewer Completed 01/02/2020 7:22 AM
Growth Management Operations Support Heather Meyer Additional Reviewer Completed 01/02/2020 8:37 AM
Procurement Services Opal Vann Level 1 Purchasing Gatekeeper Completed 01/06/2020 10:48 AM
Procurement Services Sandra Herrera Additional Reviewer Completed 01/06/2020 2:29 PM
Procurement Services Gail Hambright Additional Reviewer Skipped 01/06/2020 2:55 PM
Procurement Services Catherine Bigelow Additional Reviewer Completed 01/06/2020 4:41 PM
Capital Project Planning, Impact Fees, and Program Management Amy Patterson Additional Reviewer Completed 01/09/2020 10:03 AM
Growth Management Department Gail Hambright Deputy Department Head Review Skipped 12/11/2019 12:56 PM
Growth Management Department Thaddeus Cohen Department Head Review Completed 01/10/2020 11:49 AM
Grants Erica Robinson Level 2 Grants Review Completed 01/10/2020 12:41 PM
County Attorney's Office Colleen Greene Level 2 Attorney Review Completed 01/10/2020 1:42 PM
Grants Carrie Kurutz Additional Reviewer Completed 01/10/2020 3:17 PM
Grants Valerie Fleming Level 3 OMB Gatekeeper Review Completed 01/16/2020 9:56 AM
16.A.13
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01/28/2020
Grants Therese Stanley Additional Reviewer Completed 01/16/2020 2:28 PM
Budget and Management Office Ed Finn Additional Reviewer Completed 01/17/2020 10:00 AM
County Attorney's Office Jeffrey A. Klatzkow Level 3 County Attorney's Office Review Completed 01/22/2020 1:19 PM
County Manager's Office Leo E. Ochs Level 4 County Manager Review Completed 01/22/2020 1:26 PM
Board of County Commissioners MaryJo Brock Meeting Pending 01/28/2020 9:00 AM
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Page 1 of 4
December 10, 2019
Gary McAlpin, Manager
Coastal Zone Management
Collier County Government
2685 South Horseshoe Drive Unit 103
Naples, FL 34104
Re: Proposal for Collier County Beaches and Inlets Annual Monitoring for 2020
Collier County Contract 15-6382; HM File No 25-026.2019Beach-Monitor
Dear Gary:
Enclosed is a proposal for the Collier County Beaches and Inlets monitoring surveys and monitoring
reports for 2020. The completion date for all work is estimated to be 360 days from the date of the
Notice to Proceed. Rectified aerial images acquired for 2020, provided by the Collier County
Property Appraiser’s Office, are to be submitted to the DEP as part of the work described below for
all projects.
Note, the dates shown in the Task Description Title Line for the Scope of Work (SOW) and Budget
reflect an anticipated date for the survey and are dependent upon the authorization date, project
construction timing, release of the rectified aerial images, and other unforeseen conditions such as
weather.
Task 1 Collier Beach- SOW and Budget – Anticipated January/February 2020
Conduct the annual monitoring survey for Collier Beach Nourishment Project consistent with the
monitoring plan approved by the Department of Environmental Protection (DEP). This scope of work
consists of DEP monuments R-10 to R-84*. (90 profiles). A summary including beach profiles will be
issued to the County for the preliminary assessment of beach fill needs for Collier County Beaches
per the Design Standard beach width, established in 2003, and a complete monitoring report is to
be submitted to the DEP in compliance with the annual monitoring.
Task 1a. Sub Total Data Collection Budget (SDI) ............................... $ 47,520 LS
Task 1b Final Report (H&M) ........................................................... $ 34,977 TM
Total Task 1 Subtotal (SDI + H&M) ...............................................$ 82,497.50
Deliverable: Copy of Monitoring Report in hard copy and provided electronically in pdf format
*Includes beach profiles R58A, R60+518, R61+408, R61+816, and half monuments from R10 to R22.
5679 STRAND COURT NAPLES, FLORIDA 34110 FAX:239 594 2025 PHONE: 239 594 2021
16.A.13.a
Packet Pg. 1426 Attachment: Proposal Annual Monitoring HM (11099 : 2020 Annual Beach Monitoring)
Page 2 of 4
Task 2 Wiggins Pass - SOW and Budget – Anticipated January/February 2020
Conduct the annual monitoring survey for the Wiggins Pass Navigation Channel Expansion and
Maintenance Dredging Project consistent with the monitoring plan approved by DEP. This scope of
work consists of FDEP monuments R-10 to R-22 including half monuments*, the MHWL from R-17
NE for a minimum of 1500 feet. Stations -2+00 to 15+00 (from R-15 to R-18.5) and the navigation
channel with grid lines 100 feet apart (C-3 thru C-34, CN-35 thru CN37). A complete monitoring
report is to be submitted to the DEP in compliance with the annual monitoring.
Task 2a. Sub Total Data Collection Budget (SDI) ............................... $ 17,510 LS (*Included in 1a)
Task 2b Final Report (H&M) ........................................................... $ 16,243 TM
Total Task 2 Subtotal (SDI + H&M) ...............................................$ 33,753
Deliverable: Copy of Monitoring Report in hard copy and provided electronically in pdf format
*Beach profile surveys for R10 to R22 collected as part of Task 1a.
Task 3 Doctors Pass - SOW and Budget – Anticipated January/February 2020
Conduct the annual monitoring survey for Doctors Pass Maintenance Dredging Project consistent
with the monitoring plan approved by the DEP. This scope of work consists of 77 Dredge Template
Profiles and 9 beach profiles R-58A, R-58, R-59, R-60, R-60+518, R-61, R-61+408, R-61+816, and
R-62.*
A complete monitoring report is to be submitted to the DEP in compliance with the annual
monitoring.
Task 3a. Sub Total Data Collection Budget (SDI) ............................... $ 11,439 LS (*Included in 1a)
Task 3b Final Report (H&M) ........................................................... $ 12,125.50 TM
Total Task 3 Subtotal (SDI + H&M) ...............................................$ 23,564.50
Deliverable: Copy of Monitoring Report in hard copy and provided electronically in pdf format
*Beach profile surveys for R58A to R62 collected as part of Task 1a.
Task 4 Doctors Pass Erosion Control Structures - SOW and Budget – Anticipated September 2020
Provide the annual monitoring report for the Doctors Pass Erosion Control Structures Project
consistent with the monitoring plan approved by the DEP. This scope of work is based on the survey
of DEP monuments R58A-400 south to R-64 (17 profiles)*. One report is to be submitted to the DEP
in compliance with the annual monitoring.
Task 4a. Sub Total Data Collection Budget (SDI) ............................... $ 9,900 LS
Task 4b Final Report (H&M) ........................................................... $ 11,543.50 TM
Total Task 4 Subtotal (SDI + H&M) ...............................................$ 21,443.50
16.A.13.a
Packet Pg. 1427 Attachment: Proposal Annual Monitoring HM (11099 : 2020 Annual Beach Monitoring)
Page 3 of 4
Deliverable: Copy of Monitoring Report in hard copy and provided electronically in pdf format
*Includes beach profiles R58A-400, R58A-300, R58A-150, R58A, R58A+150, R58A+300, R58A+425,
R58, R58+150, R58+300, R58+600, and R59 to R64.
Task 5 Central Marco Beach- SOW and Budget – Anticipated February/March 2020
Conduct the annual monitoring survey for the Central Marco Beach Regrade Project consistent with
the DEP permit and the requirements of the US Fish & Wildlife Service (FWS). This scope of work
consists of DEP monuments R-130 to R-146*. One report is to be submitted to the DEP and FWS in
compliance with the annual monitoring.
Task 5a. Sub Total Data Collection Budget (SDI) ............................... $ 17,550 LS
Task 5b Final Report (H&M) ........................................................... $ 9,750.50 TM
Total Task 5 Subtotal (SDI + H&M) ...............................................$ 27,300.50
Deliverable: Copy of Monitoring Report in hard copy and provided electronically in pdf format.
*Survey to include R130 thru R135, R135.5, R136, R136.5, R137, R137.5, and R138 thru R148, G1
thru G5, K1 and K2 for a total of 29 profiles.
Task 6 South Marco Beach- SOW and Budget – Anticipated February/March 2020
Conduct the annual monitoring survey for South Marco Beach Nourishment Project consistent with
the monitoring plan approved by the DEP. This scope of work consists of DEP monuments R-139 to
R-148, G-1 thru G-5, and K-1 thru K-2*. This survey scope does not include the Caxambas Pass
borrow area surveyed pre and post-construction for the 2019/2020 project. One report is to be
submitted to the DEP in compliance with the annual monitoring.
Task 6a. Sub Total Data Collection Budget (SDI) ............................... No Charge (Included in 5a)
Task 6b Final Report (H&M) ........................................................... $ 10,204.50 TM
Total Task 6 Subtotal (SDI + H&M) ...............................................$ 10,204.50
Deliverable: Copy of Monitoring Report in hard copy and provided electronically in pdf format
*Beach profile surveys for R139 south to K2 collected as part of Task 5a.
Task 7 The Entrance to Collier Bay - SOW and Budget – Anticipated January/February 2020
Conduct the annual monitoring survey for the Collier Bay Entrance Channel Dredging Project to be
consistent with the monitoring plan approved by the DEP as described in the permit. This scope of
work consists of (1) Hideaway Beach Profile: H-15; and (13) Channel profiles: C1 thru C11, and
H16*. A report is to be submitted to the County.
Task 7a. Sub Total Data Collection Budget (SDI) ............................... $ 11,250 LS
16.A.13.a
Packet Pg. 1428 Attachment: Proposal Annual Monitoring HM (11099 : 2020 Annual Beach Monitoring)
Page 4 of 4
Task 7b Final Report (H&M) ........................................................... $ 10,186 TM
Total Task 7 Subtotal (SDI + H&M) ...............................................$ 21,436
*Survey to include H15, C1, C2, C3, C3.5, H16 (3), C6, C7, C8, C9, C10, C11. (14 Profiles)
Task 8 2020 Aerial Image Book - SOW and Budget – Anticipated May/June 2020
Prepare an aerial image book for the Collier County Beaches ranging from DEP reference monument
R-1 south to R-89 and from Hideaway Beach reference monument H-16 including the entrance to
Collier Bay south to DEP reference monument R-148 including Caxambas Pass. The monument
locations will be overlaid along with the names of existing structures as noted in the 2019 book. The
rectified images will be the latest available from the County Appraiser’s Office. The ECL, latest
MHWL, and vegetation line will be shown along with the distance from each to the 2003 Baseline.
A CD/DVD will be supplied containing the pdf file for the book and a total of three hardcopies will
be supplied.
Task Option 8. Aerial Image Book (3 and CD) (H&M) ....................... $ 6,721TM
Task 8 Subtotal (HM – No SDI)…………………………………………………….$ 6,721
Deliverable: Copy of Aerial Book in hard copy and provided electronically in pdf format
Grand Total (SDI + H&M) $ 226,920.50 Tasks 1 thru 8
Tasks will be billed on a time and materials basis, unless otherwise noted. The budgets for these
tasks may therefore be considered as not-to-exceed amounts with the understanding that in the
event regulatory requirements or requests from County staff result in Additional Services exceeding
the estimated budget amounts, a budget amendment will be requested.
Please call if you have any questions.
Sincerely yours,
HUMISTON & MOORE ENGINEERS
Brett D. Moore, P.E.
President
16.A.13.a
Packet Pg. 1429 Attachment: Proposal Annual Monitoring HM (11099 : 2020 Annual Beach Monitoring)
Estimated Summary
SUMMARY BREAKDOWN BY TASK
Task 1 Collier Beach 82,497.50$
Task 2 Wiggins Pass 33,753.00$
Task 3 Doctors Pass 23,564.50$
Task 4 Doctors Pass - Structures 21,443.50$
Task 5 Central Marco 27,300.50$
Task 6 South Marco 10,204.50$
Task 7 Entrance to Collier Bay 21,436.00$
Task 8 2020 Aerial Image Book 6,721.00$
226,920.50$
SUMMARY BREAKDOWN BY SUB-TASK
Task 1a Collier Beach Data collection 47,520.00$ LS
Task 1b Final Report 34,977.50$ TM
Task 2a Wiggins Pass Data Collection 17,510.00$ LS
Task 2b Final Report 16,243.00$ TM
Task 3a Doctors Pass Data Collection 11,439.00$ LS
Task 3b Final Report 12,125.50$ TM
Task 4a Doctors Pass Structures Data Collection 9,900.00$ LS
Task 4b Final Report 11,543.50$ TM
Task 5a Central Marco Data Collection 17,550.00$ LS
Task 5b Final Report 9,750.50$ TM
Task 6a South Marco Data Collection -$ LS
Task 6b Final Report 10,204.50$ TM
Task 7a Entrance to Collier Bay Data Collection 11,250.00$ LS
Task 7b Final Report 10,186.00$ TM
Task 8 2020 Aerial Image Book 6,721.00$ TM
SUMMARY
Sea Diversified Survey 115,169.00$ (LS)
16.A.13.a
Packet Pg. 1430 Attachment: Proposal Annual Monitoring HM (11099 : 2020 Annual Beach Monitoring)
Rate Time Budget
Principle Engineer 206.00$ 67.75 13,956.50$
Engineer 123.00$ 598.5 73,615.50$
Senior Designer 114.00$ 100 11,400.00$
Senior Technician 85.00$ 113.5 9,647.50$
Technician 72.00$ 43.5 3,132.00$
Humiston & Moore Engineers 111,751.50$ (TM)
TOTAL 226,920.50$
16.A.13.a
Packet Pg. 1431 Attachment: Proposal Annual Monitoring HM (11099 : 2020 Annual Beach Monitoring)
Surveying Engineering Applications
1900 S. Harbor City Blvd., #110
Melbourne, Florida 32901
Phone: 321-984-7268
Facsimile: 321-984-7270
160 Congress Park Drive, #114
Delray Beach, Florida 33445
Phone: 561-243-4920
Facsimile: 561-243-4957
SSeeaa DDiivveerrssiiffiieedd,, IInncc..
December 10, 2019
Mr. Steve Foge, P.E. Sent via electronic mail 12/10/2019
Humiston & Moore Engineers (SF@HumistonandMoore.com)
5679 Strand Court, Suite 110
Naples, Florida 34110
Re: Proposal / Agreement for Professional Services
Collier County 2020 Physical Monitoring Survey
Collier Beach, Wiggins Pass, Doctors Pass, Doctors Pass Structures,
Central & South Marco Beach and Collier Creek
Collier County, Florida
Sea Diversified P.N. 19-2845
Dear Mr. Foge:
In accordance with your request, Sea Diversified, Inc. (SDI) is pleased to submit the following proposal for
professional services. The scope of work shall include onshore/offshore beach profile surveys of Collier Beach
and Doctors Pass structures, and South Marco Island project areas. In accordance with your summary of scope
provided on November 8, 2019, the 2020 monitoring survey effort shall encompass the following:
Task One: Collier Beach & Offshore Profiles (Collier Beach, Wiggins Pass & Doctors Pass)
Beach profiles at R-10 to R-22, including intermediate profiles (R-10.5, R-11.5, R-12.5, R-13.5,
R-14.5, R-15.5, R-17.5, R-18.5, R-19.5, R-20.5, R-21.5), R-23 to R-42, U-55 to R-84, and R-
58A, R-60+518, R-61+408, R-61+816, totaling 78 profiles
Collier Beach & Offshore Profiles (Park Shore)
Beach profiles at R-43 to T-54, totaling 12 profiles
Task Two: Wiggins Pass Bathymetry and Beach Profiles
MHWL from R-17 to the NE 1,500 feet on the south side of the inlet
Entrance channel, Stations -2+00 to 15+00 (R-15 to R-18.5), totaling 18 transects
Internal channels C-3 to C-34, CN-35, CN-36 and CN-37, totaling 35 transects
Task Three: Doctors Pass Bathymetry
Dredge template profiles, totaling 77 transects
Task Four: Doctors Pass Structures Beach & Offshore Profiles
Beach profiles at R58A-400, R58A-300, R58A-150, R58A, R58A+150, R58A+300, R58A+425,
R-58, R58+150, R58+300, R58+600, and R-59 to R-64, totaling 17 profiles
Task Five/Six: Central & South Marco Island Beach & Offshore Profiles
Beach profiles at U-130 to R-148, R-135.5, R-136.5, R-137.5, G-1 to G-5, and K-1 to K-2,
totaling 29 profiles
Task Seven: Collier Creek Bathymetry (West Collier Creek)
Channel profiles at C-1 through C-11, H-15 and H-16, totaling 17 transects
16.A.13.b
Packet Pg. 1432 Attachment: Sea Diversified proposal (11099 : 2020 Annual Beach Monitoring)
Proposal for Professional Services
Collier County 2020 Physical Monitoring Survey
Collier Beach, Wiggins Pass, Doctors Pass, Doctors Pass Structures,
Central & South Marco Beach and Collier Creek
Collier County, Florida
November 18, 2019
Page 2 of 4
Surveying Engineering Applications
General:
SDI shall provide supervision, field / office support staff and equipment to perform the scope of work described,
herewith. All work shall be conducted to the highest level of industry standards and under the responsible
charge of a Professional Surveyor and Mapper registered in the State of Florida. All work shall meet or exceed
the Standards of Practice (Standards) set forth by the Florida Board of Professional Surveyors and Mappers in
Chapter 5J-17, Florida Administrative Code, pursuant to Section 472.027, Florida Statutes, and in compliance
with the Florida Department of Environmental Protection (FDEP) Bureau of Beaches and Coastal Systems
Monitoring Standards for Beach Erosion Control Projects, Sections 01000 and 01100 (Updated October 2014).
If time permits, deviations from the scope of work shall be addressed via formal approved addendum to the
executed Agreement for Professional Services.
Horizontal and Vertical Data:
Horizontal Datum: Feet, relative to the Florida State Plane Coordinate System, East Zone, North American
Datum of 1983 (NAD83)
Vertical Datum: Feet, relative to the North American Vertical Datum of 1988 (NAVD88)
Horizontal / Vertical Control Verification
SDI will verify the horizontal and vertical position of all found and used monuments for the survey. Horizontal
and vertical positions will be verified via Real-Time Kinematic GPS procedures. In the event vertical
obstructions prohibit the use of GPS, conventional methodologies will be employed.
Temporary control points (TBM’s) will be set in the event a monument cannot be readily found. As practical,
the TBM will be set at the reference monument location. If the specified location is not practical, the TBM will
be set at a more suitable location either landward or seaward along the specified profile azimuth. H&M shall be
notified of any missing monuments and shall be provided with the horizontal and vertical position of all TBM’s.
Onshore Profile Data Collection - Topographic
Onshore profile data collection shall extend from the FDEP profile control monument seaward to approximate
wading depth or as required to overlap the offshore profile data a minimum distance of fifty (50) feet. Profile
data collection shall extend landward to the seawalls or fifty (50) feet landward of the five-foot (+5.0') NAVD88
contour line and shall include location of the seaward vegetation line.
In the event there is a physical barrier on line between the beach and the monument, every reasonable attempt
shall be made to extend the survey beyond the barrier to the reference monument position. It is understood that
certain physical barriers may be considered impassible such as large buildings, private residences with difficult
access, waterbodies, mangroves or other heavy vegetation requiring line clearing. At the discretion of the
surveyor, data collection will be terminated at the first physical barrier if deemed impassible using practical
means of extending the survey landward. Profiles terminated due to impassible barriers will be noted in the
field books.
Profile data will be collected using either conventional differential leveling or Real-time Kinematic Differential
Global Positioning techniques. Data points will be collected at a maximum interval of twenty-five (25) feet and
at all grade breaks (exceeding one-foot) and material changes along the profile. In the event the profile control
monument is located more than three hundred (300) feet landward of the vegetation line, data points shall be
extended to intervals of one hundred (100) feet from two hundred (200) feet landward of the approximate
vegetation line to the monument location. The reference monument shall be recorded as range 0.0 along the
16.A.13.b
Packet Pg. 1433 Attachment: Sea Diversified proposal (11099 : 2020 Annual Beach Monitoring)
Proposal for Professional Services
Collier County 2020 Physical Monitoring Survey
Collier Beach, Wiggins Pass, Doctors Pass, Doctors Pass Structures,
Central & South Marco Beach and Collier Creek
Collier County, Florida
November 18, 2019
Page 3 of 4
Surveying Engineering Applications
profile with positive ranges extending seaward of the monument and negative ranges extending landward of the
monument.
Offshore Profile Data Collection - Bathymetric
Bathymetric profile data shall be collected as close to high tide as practical and shall extend landward to a depth
that overlaps the onshore portion of the survey a minimum distance of fifty (50) feet. Bathymetric profile data
collection shall extend seaward to the negative thirteen (–13) feet NGVD29 contour (approximately -14.5’
NAVD88) at Collier Beach and South Marco Beach, and negative fifteen (–15) feet NGVD29 contour
(approximately -16.3’ NAVD88) at Doctors Pass Structures, or two thousand (2,000) feet from the shoreline,
whichever is the greater distance. Bathymetric data collection shall occur as close to the time of the onshore
topographic survey as practical, which shall not exceed seven (7) days of time difference between the two (2)
survey events. Maximum wave height during the course of bathymetric data collection shall be three (3) feet.
Bathymetric data shall be collected using an automated hydrographic system comprised of a survey launch
equipped with a marine grade sounder, differential global positioning system and computer-based navigation /
data collection system, and when deemed necessary may be interfaced with a DMS-05 Motion Sensor System.
The motion sensor will be employed as necessary to reduce the effects of vessel heave, pitch and roll during the
course of data collection. The sounder shall be calibrated via bar checks prior to the start of the survey. Prior
to the start of the survey a tide staff or gauge will be established in proximity to the project for recording water
levels during the course of the data collection activities. The tide staff or gauge will be set relative to published
control in the vicinity of the project.
Digital Ground Photography
During the course of field data collection, digital photographs shall be taken at approximate mid-beach along
each profile line. Three (3) photographs shall be captured, one each shore-parallel north and south of the profile
and one towards the monument location. An additional photograph of the monument or TBM shall be taken
with sufficient clarity to read the monument stamping. Digital images shall be provided to H&M in .jpg format
at a minimum 640 x 480 resolution.
Data Processing and Final Deliverables
Upon completion of field survey activities, data will be edited and reduced to the project datum and translated to
an x,y,z, ASCII format for submittal to H&M. H&M will be provided the following deliverables:
1. Survey report certified by a Professional Surveyor and Mapper.
2. Description of all monuments and TBM’s used for the survey, including identification, stamping,
coordinates, elevations and profile azimuths. Control description shall be provided in both
hardcopy and digital formats (ASCII and Excel), as applicable.
3. Bathymetric data and / or profile data in ASCII x,y,z format
4. Digital photographs in .jpg format with appropriate labeling
5. Metadata files
Cost Breakdown:
Task One: $ 47,520.00 Lump Sum
Task Two: $ 17,510.00 Lump Sum
Task Three: $ 11,439.00 Lump Sum
Task Four: $ 9,900.00 Lump Sum
Task Five/Six: $ 17,550.00 Lump Sum
Task Seven: $ 11,250.00 Lump Sum
16.A.13.b
Packet Pg. 1434 Attachment: Sea Diversified proposal (11099 : 2020 Annual Beach Monitoring)
Proposal for Professional Services
Collier County 2020 Physical Monitoring Survey
Collier Beach, Wiggins Pass, Doctors Pass, Doctors Pass Structures,
Central & South Marco Beach and Collier Creek
Collier County, Florida
November 18, 2019
Page 4 of 4
Surveying Engineering Applications
Should you have questions or require additional information please do not hesitate to contact us at your
convenience. We appreciate this opportunity to assist you with this project and look forward to hearing from
you soon.
Best Regards, Approved this day of , 2019
_
William T. Sadler Jr., P.E., P.S.M. Mr. Steve Foge, P.E. or Authorized
President Humiston & Moore Engineers Representative
Sea Diversified, Inc.
16.A.13.b
Packet Pg. 1435 Attachment: Sea Diversified proposal (11099 : 2020 Annual Beach Monitoring)
./ WORK ORDER/PURCHASE ORDER
Contract 15-6382 CZ "Grant Funded Professional Services for Coastal Zone"
Contract Expiration Date: June 2, 2020 ✓
This Work Order is for professional Engineering services for work known as:
Project Name: Collier County Beaches Inlets Annual Monitoring for2020
Project No: 195-90536 ./ The work is specified in the proposal dated December I 0, 2019 which is attached hereto and made a
part of this Work Order. In accordance with Terms and Conditions of the Agreement referenced above,
this Work Order/Purchase Order is assigned to: Humiston & Moore Engineers. ✓
Scope of Work: As detailed in the attached proposal and the following:
•Task I Collier Beach -SOW and Budget
*Task II Wiggins Pass -SOW and Budget
*Task lTI Doctor's Pass -SOW and Budget
*Task IV Doctors Pass Erosion Control Stmctures -SOW and Budget
•Task V Central Marco Beach -SOW and Budget
*Task VI South Marco Beach -SOW and Budget
*Task VII The Entrance to Collier Bay-SOW and Budget
•Task VIII Aerial Image Book /
Schedule of Work: Complete work within 360 days from the date of the Notice to Proceed which is
accompanying this Work Order. The Consyltant agrees that any Work Order that extends beyond the
expiration date of Agreement No. 15-6387'will survive and remain subject to the terms and conditions
of that Agreement until the completion or tem1inatio11 of this Work Order.
Compensation: In accordance with the Agreement referenced above, the County will compensate the
Firm in accordance with following method(s): □Negotiated Lump Sum (NLS.) �Lump Sum Plus
Reimbursable Costs (LS+RC) �Time & Material (T&M) (established hourly rate -Schedule B) 0
Cost Plus Fixed Fee (CPFF), (define which method will be used for which tasks) as provided in the
attached proposal.
Task I
Task II
Task III
Task IV
Task V
Task VI
Task VII
Task Vlll
TOTAL FEE
$ 82,497.50 (L/S -TIM) ::
$ 33,753.00 (US -TIM)
$ 23,564.50 (LIS - TIM) �
$ 21,443.50 (US -TIM) '
$ 27,300.50 (LIS - TIM) / .,, $ 10,204.50 (f/M)
$ 21,436.00 (US - TIM) � $ 6,721.00 (TIM)
$226,920.50 (LIS - TIM).
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