Backup Documents 06/11/2019 Item #16A23 ORIGINAL DOCUMENTS CHECKLIST & ROUTING SLIP 1 6 A 2 3
TO ACCOMPANY ALL ORIGINAL DOCUMENTS SENT TO
THE BOARD OF COUNTY COMMISSIONERS OFFICE FOR SIGNATURE
Print on pink paper. Attach to original document. The completed routing slip and original documents are to be forwarded to the County Attorney Office
at the time the item is placed on the agenda. All completed routing slips and original documents must be received in the County Attorney Office no later
than Monday preceding the Board meeting.
**NEW** ROUTING SLIP
Complete routing lines#1 through#2 as appropriate for additional signatures,dates,and/or information needed. If the document is already complete with the
exception of the Chairman's signature,draw a line through routinglines#1 through#2,complete the checklist,and forward to the County Attorney Office.
Route to Addressee(s)(List in routing order) Office Initials Date
1.
2.
3. County Attorney Office County Attorney Office
011 p . i�,
Pt
4. BCC Office Board of County
CommissionersV- / j‘.
5. Minutes and Records Clerk of Court's Office
4111\ 0 5..°P
Once completed please forward copyto Gail Hambright and Heather Meyer
PRIMARY CONTACT INFORMATION
Normally the primary contact is the person who created/prepared the Executive Summary. Primary contact information is needed in the event one of the
addressees above,may need to contact staff for additional or missing information.
Name of Primary Staff Gail Hambright,CZM Phone Number 2966
Contact/ Department
Agenda Date Item was 6/11/2019 Agenda Item Number 1.aa,-6
Approved by the BCC
Type of Document WO S.Marco Beach Renourishment Number of Original 1
Attached Documents Attached
PO number or account
number if document is
to be recorded
INSTRUCTIONS & CHECKLIST
Initial the Yes column or mark"N/A"in the Not Applicable column,whichever is Yes N/A(Not
appropriate. (Initial) Applicable)
1. Does the document require the chairman's original signature? S'tt\-- q-
2. Does the document need to be sent to another agency for additional signatures? If yes,
provide the Contact Information(Name;Agency;Address;Phone)on an attached sheet. � A
3. Original document has been signed/initialed for legal sufficiency. (All documents to be
signed by the Chairman,with the exception of most letters,must be reviewed and signed X
by the Office of the County Attorney.
4. All handwritten strike-through and revisions have been initialed by the County Attorney's ,
Office and all other parties except the BCC Chairman and the Clerk to the Board {V
5. The Chairman's signature line date has been entered as the date of BCC approval of the
document or the final negotiated contract date whichever is applicable.
6. "Sign here"tabs are placed on the appropriate pages indicating where the Chairman's
signature and initials are required. 0
7. In most cases(some contracts are an exception),the original document and this routing slip
should be provided to the County Attorney Office at the time the item is input into SIRE. ,//y
Some documents are time sensitive and require forwarding to Tallahassee within a certain Iv
time frame or the BCC's actions are nullified. Be aware of your deadlines!
8. The document was approved by the BCC on 6/11/19 (enter date)and all changes N/A is not
made during the meeting have been incorporated in the attached document. The an option for
County Attorney's Office has reviewed the changes,if applicable. this line.
9. Initials of attorney verifying that the attached document is the version approved by the /A is
BCC,all changes directed by the BCC have been made,and the document is ready for the 4 13: optionlij
Chairman's signature. +.e is line.
I:Forms/County Forms/BCC Forms/Original Documents Routing Slip WWS Original 9.03.04,Revised 1.26.05,Revi • '-, 'evised 11/30/12
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MEMORANDUM
Date: June 12, 2019
To: Gail Hambright, Accountant
Coastal Zone Management
From: Teresa Cannon, Deputy Clerk
Minutes & Records Department
Re: Work Order for Contract #13-6164 "South Marco Beach
Renourishment"
Contractor: Humiston & Moore Engineers
Attached for your records is one (1) scanned copy of the original of the document
referenced above, (Item #16A23) approved by the Board of County Commissioners
Tuesday, June 11, 2019.
The original document has been kept by the Board's Minutes & Records
Department as part of the Board's Official Records.
If you have any questions, please call me at 252-8411.
Thank you.
Attachment
1 6 A 2 3
MEMORANDUM
Date: June 12, 2019
To: Heather Meyer, Management/Budget Analyst
Operations Support Division
From: Teresa Cannon, Deputy Clerk
Minutes & Records Department
Re: Work Order for Contract #13-6164 "South Marco Beach
Renourishment"
Contractor: Humiston & Moore Engineers
Attached for your records is one (1) scanned copy of the original of the document
referenced above, (Item #16A23) approved by the Board of County Commissioners
Tuesday, June 11, 2019.
The original document has been kept by the Board's Minutes & Records
Department as part of the Board's Official Records.
If you have any questions, please call me at 252-8411.
Thank you.
Attachment
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1WORK ottpERATRetusg ooR
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Contract.11,0164 CZ"Professional Services—ArCitect&Engineering!!
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Contract Expiration Date: September 4,2019
This Work Order is for professional Engineering services for work known as South Marco Beach Re- ,
Notirialient Project'
Project Name SOOth M,ptcO Beach Re-Nourishment Project
Project No: 195;90074
The work is specified in the proposal dated Apri1.29,2019'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 OrderiPurchase Order is assigned to:•HuinistOn&Moore Engineers.
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Scopeof Work: As detailed in the attached proposal and the following:
* Task 1 Vibracores&Analysis
* Task 2 Plans,Permit Coordination, Specs,Opinion of Costs
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it Task 3; Bid Phase erviees
* Tatk-4 Pre;Constrnetion Set"?ices
* Task-5 CoriStrtietioh Phase Services&Project Certification, ;
Schedule of Work:, Complete workwithin 365 days from the date of the NoticetoProceed which is
accompanying-NS;Work Order. The Consultant agrees that any Work Order that extends beyond the
expiration date of Agreement No. 1.5-6382 will survive and remain subject to the terms and conditions
of that Agreement Until the completion or terminationof this Work Order.,
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Compensation:' In,accordance with the Agreement referenced above,the County will compensate the
Firm in accordance with following method(s): EINegotiated Lump Sum (NLS) Lump Sum Plus
Reimbursable Costs (LS+RC) IMTime &Material (T&M) (established hourly rate—Schedule B) E) i
Cost Plus Fixed Fee (CPFF), (define which method will be used for which tasks) as provided in the
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attached proposal.
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Task 1 $ 28,500..00(LS) V
Task'2 $ 25,176.0011(T&M):
Task:3- $ 14,16860(T&M)- .
Task-4 $ 7,208.00(T&M)
Task 5 $ 39,590.00(T&IYI) ,
TOTAL.FEE $118,642.00iT&M)(ILS)'
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'PREPAkED BY: ."4171(11/-7.-.1 - b ?full .
.Gary ' Aipip,CZM anger' Date
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Amy Pattersorhrla:0747=
APPROVED BY: J _ . ___ -
•Ailly.Patterson,Department Director .Dat
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/ /f7APPROVED BY: tip % i% - _ t
Thaddeus L.Cohen,Departirient}lead OMD Date - 1
By the-signature below; the F'irm (including employees, officers and/or agents) certifies, and hereby
discloses,;that,-to the best of their knowledge and belief;all relevant facts concerning past,present,or
' 'currently planned interest or activity(financial,contractual,organizational,or otherwise)which relates
to the proposed work,Viand bear:on whether the Firn has a potential conflict have been fully disclosed.
Additionally,the Firm agrees to notify'the Procurement Director,in writing within 48 hours of learning
of any actual.or potential conflict of interest that arises during the Work-Order and/or project'duration:
ACCEPTED BY: Huiniston&Moore Engineers,
MeziDPhIn'.E.;:D.CE.
Vice-President
Date
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ATTEST;
BOARD OF ' Pf ri 1 - t k MISSIONERS 1
Crystal K.Kinzel,yierlc Collier C" rail:1: •• i
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lerlp. nst as to Chairlrran's Willi,/ I. McDaniel,Jr. ',
ko o t i
5lgnature oh y. Chairman
ATTEST:`
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(Print Naine/Title
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Approved'as'to Form and.
. al` y.
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: istant County Attorney.
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• South tylarar.Beatii Restoration
Engineering.,Fiefliiitting,and Construction Phase Services - •
Prepared by:HuntistOn 8i-Modre Engineers 472972o1S- .•
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$tOisEtF WORK... .
SOUTH MARCO BEACH RE.NOuairirigrifi3kOrEct• .
totif%1TRACT i3,61:64 0, , -
Ami29,2019
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The folloWing b a scope of services forengineering, perrnitting, and construction phase Services
for the pr6pbsed:20.19/2620re-nbUrithment of the•South,MOIch Beach project at the south end 1
of Marco,Island between DEP reference monument B446 and-Statio6G-4, In all cases herein,
County referto Collier County,city;ref es to the City Of Marco PEP.refers to Department l
of EnvirOnMental PrOtection, USACE'refers tothe U.S. Army Cofps of Engineers, and Engineer
:refers to Humiston&Moore Engineers.The estimated durationis365 days.Construction bidding'
may potentielly'betcombined with Water Turkey Bay dredging fOr potential cost savings: i
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Background State and federal permits Mein place at this time for this project,Construction plans .
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will be based on current•beach profile and bathymetric data lathe purpose.of completing plans.
, and technical specifications for obtaining Notice to Frraceet1 from the State arid federal agencies 1
to move.forward. It.is intended that the bidding and.Obstruction phase for the South Marco
Beach Restoration pyOjed will be combined Witnthe Watet Tutkey Bay channel dredging project .
• for cost Savings. The Water Turkey Bay project involves nearshOre sediment disposal and may
be cobdUCted.during the latter portionof the 201.9 sea turtle nesting seoson. Upon"completion
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and demobilization,, the selected Contractor may then Mobilize to:the,Sciuth Marco. Beach •
'Restoration Project site at the south end of Marco Island to cOmplete.thig work after November •
. 1,2019 and priOr to April 1:5; 2020 remaining outside the sea turtle'nesting seakiri. Combining *
• theSt otojects.with One selected-COntracicir ihOuld result in reduced Contractor mobilizatiOn-,
costs thanif constructed separately by different contractors; Additionally,costs for Engineering
Services iduring the. bid phase and pre construction phase services when provided for the .
combined projects may result in cost savings to the'County. Services provided by H&M will be '
I'" . Time arid Materials. , .
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Taski:Vibracbres Data collection ,
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VibfacoteSand Analysist, Engineer through coordination with geotechnical vibracoring ,
subconsultant will conduct a`vi6racoring,analyslt involving collection and analysis of 8.vibracores.
The data collection will include analysis 8 •YibracOreS for sediment .grain size distribution,
, :carbonate content and Muntell color. Vibraccires will be split arid half yvilthe archived for visual
inspection at Pre Bid Conference. The other half will be.subdivided into subcoresibaSed on the
visual inspection and characterization for analysis. It it assumed for budgeting purposes than no
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tnoreilian 3 subcores from each tore. .
, - Detiverbte:. Geotethhital tepid .. 0 Task 1.(0) 528,500j •
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• FAtii(110\000-Sotiih-Marco-Caxam4AC9htract\2019 ConstratibiA2(49-ga(cp Smith,Beach tOW.dotx•
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' 16A23
South:Marco'BeachRestoratlon
Engineering;Permitting,,and Construction Phase`Services:
Prepared byHumiston&Moore Engineers 4 29-2019
Task 2:Plans,- Regulatory Coordination arid Preparation of. Technical Specifications, Bid
-Scheduleand Opinion of Probable Costs
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, Construction: Plans and Agency Codedinatitirit Engineer shall -collect- sandtamples at. DEP
monument Stations R-146, R-147, R-148 and one between station G -2 and G-4 for sediment
analysis: 'Compatibility analysis will be conducted with the Geotechnical.data from Tasks 1.1. 1
Engineer prepare updated construction plans and specifications'ffor-the re-nourishment of the
South Marco Beach Project.from approximately R-146 at the north end to Station G-4 located I
along the north Side bfthe"south.groin_fronting.the seawall at the south end of the island.Beach
profile data from the 2019 monitoring will be used in the development of the beach fill plans, i
and the 2018,borrow area m'onitoringdata and updated geotechnical data will.be used to prepare
the borrow area dredging plans:
' Upon completion of the Plant'and acceptance by the. County; Engineer Will coordinate with
County staff and.nieetwith state and federal agencies to initiatereview in anticipation of a Notice 1
to Proceed:. •
Technical''Sbecifications, Bid Schedule: Based on feedback from •state and federal agencies,
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Engineer,will prepare Technical Specifications and a-bid schedule to be included:with the county
contract documents for.bidding. Engineer will review permits for any additional clarity required
in-Technical.Specifications for consideration of qualifications and multiple project coordination I
for bidding with County staff..As notedabove,it is expected that this set of specifications will be i
l: coordinated with the.Water Turkey,Bay dredging project located in north;Collier County as a,
combined bid package.Technical specifications will require the.selected Contractor to complete.
pre and post dredging and beach construction surveys.
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i, Opinion of Probable Costs(OPCI:Prepare a final opinion of probable construction costs based on. f
the final. design: This will include potential cost savings from combining this project with the
t Water-Turkey.Bay project. Development of opinion of probable construction costs will include
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review of county records and.contacting other local governments, and DEP.for recent'costs for.
'. similar" construction: Engineer. will forward the final Opinion of Probl
able Costs with fina
construction plans and technical specifications to county for bid purposes. •✓
Deliverable:Plans,Compatibility Analysis,Tech..Specs.•and.OPC: Task 2(TM) $29,176
Task 3 Bid:Phase Services ,
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ceTecniceren , hal Support and:Addenda to:Bid Package: Engineer will coordinate
with County staff in preparation'of responses to inquiries from potential'bidders and attend a
pre-bid 'conference with representatives of county and prospective bidders and suppliers.
Engineer will prepare addenda to bid documents and responses to•requests for information from
prospective Bidders at the request of the County on an as needed basis..Engineer will provide
Page'2 of 4 •
F:\Collies\900-south Marco-Caxambas\Contract\2019 ConstrucElon\2019-Marcosouth Bach sO).W.docx
16A23
South Marco,Beach Restoration 1
Engineering,Perfnitting,andConstruction Phase Services
Prepared byHumiston&Moore Engineers 4.49-2019
updated plans and technical specification's as needed during'this process to support the Bid Phase i
for this project.
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Bid-Qualification: Evaluate bidders` qualifications, contact "references; and prepare a formal
' recommendation"to-County regarding,awarding of th:e construction contract.
Bid Phase services•provided when combining projects for bidding will be adjusted accordingly to,
ensure no;redundancy in services for reduced costs. v
Deliverable: Bid recommendation: Task 3(TM)$14,168
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Task 4 Pre-Construction Services
Pre-Construction Regulatory Requirements and Agencv Meeting Engineer will coordinate with
Contractor and County staff in ensuring sufficiency of required items in technical Specifications
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for fulfillment of pre-construction state..and federal regulatory requirements for issuanceof a I '
Notice to Proceed. Engineer and'County staff will conduct a pre-construction meeting with the
State and federal agencies and their respective resource agencies to present the project, its
' intended:performance, understanding of permit requirements, and schedule. The selected: i
contractor will be present for this_ meeting: Engineer will provide required notices of
commencement to respective state and federal agencies.
' Pre-construction phase services provided when combining projects for bidding will be,adjusted
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accordingly to ensure no redundancy in services which will'result in lower costs..
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Deliverable!Summaries of Meetings(state and federal) Task 4(TM) $7,208
Task 5 Construction Observation,Support
' ,Construction Observation Support:Engineer will provide updated plans utilizing pre-dredge and -
by the•Con
beach,survey,data to be collected' tractor. Engineer shall support the County with-
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9 supplemental :coordination and periodic 'site reviews with 'the contractor throughout
construction. County staff will be:ori-site daily,:and Engineer shall support County staff on as
needed basis duringthe week,and coordinate meetings With'Contractor;County staff, and City
staff weekly throughout the construction project: Engineer shall review daily reports from
Contractor and conduct construction observation services as necessary to assess construction
performance in reference to technical specifications and regulatory compliance and provide {{
reviews contractor pay requests for the County.This will.include: i
• Reviiew:of daily dredged_tracking records and'beach'disposal. f
• Review progress surveys from Contractor, monitor production rates.end review Contractor
PayRequests with County: 1
• Periodic photos to document progress..Daily'coordination:with County shore-bird monitor if
work extends past February 15, 2020. `
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F:\Coiiler\900-South-Marco•Caxamtias\Contract\2019 Construction\2019-Mafco South Beach SOW.docx !1i
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16A23
South'Marco Beach Restoration
Engineering;'Permitting,and Construction Phase Services;
Prepared by H'umiston&Moore Engineers 4-29-2019.
• Submit turbidity reportsfrom Contractor as•required in state:'and federal permits. .
• Submit quarterly compliance reports to DEP,
Prepare as-built drawings based on progress,surveys from Contractor:
It'Is estimated-that construction of the project will take 90 days,or less to complete:
Post.Proiect Certifications: Upon nearing project completion, the Contractor, Engineer and
Countystaff`will walk'through:the project to determine if the Work is substantially complete and
develop a;:punchlist'for the,Contractor: Once the contractor addresses all of the'items on the
• punch list and has provided Sufficient post dredge and;fill placement survey. information and , I
related, survey certifications„Engineer can recommend to the County that 'the project,
construction be deemed substantially complete so the contractor may dernobiliie, upon
acceptance by the County:
I. Uponcompletion of the project and review of post construction survey data provided by
j Contractor,H&M•as Engineer of Record,will provide all necessary project certifications Including
beach p?ofile surveys:and post dredge as-built surveys to the County, DEP and USACE for project
and,permit compliance.Sediment samples'will;be•collected and analyzed on 500-foot stations'
and incl'ude background station. Analysis will include grain-size'analysis and Munsell Color, Pos:
construction report will:include analysis of sediment,and a summary of dredge tracking data and
turbidity monitoring. Project certifications would include reference to a set,of record as-built
' . construction:plans:
Deliverable:Project Certifications. Task 5(TM) 539.590
• Total HM$90,142
Total Subconsultant$28,500'1 f
Total S 118,642✓
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I, Sincerely yours,
HUMISTON•&.MOORE ENGINEERS
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Brett D. Moore, P.E.; D.CE.
President
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F:\Collier\900-South-Marco-Caxambas\Contract\2019 Constructlon\2019-Marco South Beach SOW.docx
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South Marco Beech Project 5/2/2019
Prepared by Humiston Moore Engineers '
Date:Aril 29,2019
Subconsultant. South Marco Beach Renourishment Pro ect . ESTIMATE
. •• LS . 28 500,00
1Vibracores&Analysis
2.Pla ns,Per it oo ation S r=cs O•inion of Costs TM 29 176:00
Construction Plans&Agency Coordination .
TeohncialSpecifiication's and Bid Schedule _
Opinion of ProbableCosts
3-Bid P ase Services' TM 14,168.00
Finalize bid package with,County staff,Pre-bid conference,Adenda,.Meetings
Bid Qualification
4 P e-Cons ructionServices , 1'I' 0'
Work Plan Details,Pre-Construction Conference
Cons r ction Phase Services&Project Certification 39,590.00
fPlan update,Construction Observation,corn°iance review,pay review •
Post Construction Certifications .
Subtotal H&M - .. TM --90,142,0Q _ -- _
Subconsultants
Subconsultant total: == f 1
' Total: - 118,642.00
_ Summary Breakdown of Costs
RATE/UNIT HOURS/Q COST MARKUP . AMOUNT
Principle Engineer 206 132 "
Senior Engineer . _ 157 0 • 0.00
' Project Manager 147 . 0 0.00
Engineer E. 123 312 • "
Senior Designer - 114 24 2,736.00
Designer I 94 62 "
- -.:1Seniorlechniclan 85 18 1,530.00
L Inspector I 76 60 o
Technician • 72 0 0.00
Gadd Technician 81 0 0.00
Clerical/Administrativ= 62 0 0.00
SDI . 0 •
Terrac6n . - 65 8 520.00 Toy S.4C B
Athena Technologies - 2850(1 28,500.00" Tc^ 441` I -
EXPENSE ' " '
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Aor-HIENA.
. • '-TECHNOLOGIES, INC.
May.24,2610 . ..
Matthew Plerning,M.Sc: .
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Humiston 4-Moore-Engineers
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1\lapleg,Tt,84110 .
RD, Cost proposal foi.i0fac-o-re Sampling Services
,C.axambas Passi,Marco Island,Canter COrtty,Florida .
Dear Mr.Fleming,
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This document is intended to serve as a technical 'cost proposal for the abovementioned
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sediment sampling effort This proposal is based on correspondence between I-IumistOn&
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Moore Engineers(F104)and Athena Technologies,Inc.chiririg April and May of 2019: .
It is our Understanding that you will require the collection of 8 geotechnical vibracore samples .-
to.a depth of 15 feet below sediMent,surface from an area within Caxambas Pass at Marco
Island; Florida. . It is our Undeittandingthat existing sediment surface elevations range '
between=10 to.:1..feet in relation to the North American Vertical Datum of 1988 (NAVD88)
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and that project depth for this effort is -21 feet in relation to NAVD88. Athena will then be
responsible for producing a geotechnical report that includes- geologiclogs, vibracore'
photoinosaits;and geotechnical data:
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Athena will utilize our 357foOt_research•Vessel;Artemis, to operate as the vibracore sampling
platform for this effort. Artelmis is equipped with all required U.S.Coast Guard(USCG)safety
gear arid will be operated by a USCG certified Captain. The captain Will be accompanied by
three additional crewmemberS. Athena will utilize a Trimble Differential Global Positioning
Systerp. (submeter accurate) interfaced with HYPACK for horizontal positioning, and a
PtifunO'.fatlionieter (Verified by lead line) for gathering water depths. Athena will utilize a
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Champion TKO Global Navigation Satellite.System(a66titate to+1-2 centimeters)interfaced
, with the Florida Permanent Reference Network (FPRN) to deterininesediment surface
elevetiOns and final horizontal`coordinates.
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During sampling operations,Artemis will be maneuvered to the desired sample location using
coordinates provided by H4M. Once on station,the vessel will be immobilized using a triple
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. point anchor sySterri. When the Veasel is anchored,the coordinates it the vessel's location will
. ^ , be checXed,against the desired sample coordinates to ensure accurate vessel placement
Athena's custom designed and fabricated"vibracore system will then be deployed from the
sari-piing-Platform: This system consists of a generator with a mechanical vibrator attached
1293 Grahani•Farin Road,PO Box'68
McClellanville,South Carolina 29458
el-I-4 E'NI& M:'(803)553-1425;0:(843)887-3800.
NOLOGI ,IN . . Wviw.athenated:knologies.com
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via cable to a;three inch darneter,galvanised sample barrel. Thesample barrel is lowered to
the sea-floor through a moonpool in the deck of the sampling,platform by attaching lengths of
drill stem. The vibracore'machine.is then turned on arid the sample barrel is allowed to i I
penetrate until it reaches; the required target depth of 15 feet below sediment surface, or I
refusal: The sample barrel is then retrieved using an electric winch. Once the sample is on. I i
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, deck,the'core is measured,cut,capped,and labeled. ,. 1
' .If vibtacore recovery is less than 80%,:or if-refusal-Wind and the material at the base of the
core is not limestone, carbonate-cemented clastic sediments, or 'indurated silt/clay, then
Athena will.make 1 additional vibracore attempt to reach the required'penetration depth ;
and/or-increase core recovery. ,
The completed cores will be sectioned.into 5-foot lengths and opened longitudinally I.
at Athena's facility inMcClellanville,South Carolina. Athena.will:photograph and log ; I1
'the cores(inaaccordance with.ASTM t 2488)=atrthi:s facility: Draft corelogs will be sent' � i i
H&M to'allowfor selection of sub-sample intervals. Upon receipt of sample intervals '
from H&M;.Athena.will extract and ship:the sub-samples to Terracon Consultants,Inc. ,
(Terracon) in Jacksonville,Florida for analysis. .Grain size analysis will be•conducted '
in accordance with procedures outlined in ASTM D6913, using the following.sieves: -
3/4'., $/8", 7/16' 5/16', 3'.5,.4, 5,7, 10, 14,:18; 25, 35, 45, 60,80;.120, 170,200, and 230. i
' Visualrestimation of shell content will be'conducted on material retained in each sieve I ,
usingthe Teir , and Chilin ar 1959; method. ,Sub-sam les will be classified in 1 {
� Y g ( ) P I
accordance with guidelines outlined. in ASTM D2487 Carbonate analysis=will be I
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conductedin accordance with the Twenhofel and Tyler acid digestion method(1941). , I
Athena will compile logs and,grain size data;in gINT format. Grain size analysis will'
be performed on the carbonate sample before and after acid.digestion. The final data
report will include a methodology overview,'vibracore location data,core logs,photo= ,
mosaic core images,and grain size data. Prior to submittal,the final data:report will i .
be reviewed by Dr. Walter-Sexton, a professional'Geologist registered in the state 1 Florida -
. The final deliverable will include the following a formal' report in PDF i ,
' format;the gINT project file,and raw grain size data in-excel format.
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It'should be emphasized that: crew and vessel safety is of utmost concern when 1
working adjacent to,or on top of nearshore shoal complexes associated with inlets. In '
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shoal-type settings, wave action is increased due to:amplification and wave angles
' converge(due to refraction) as,they apprbath the shoal, which'can create-potentially
hazardous situations. Athena will make every reasonable attempt to collect the 1
vibracore samples from the requested locations;however,the vessel-captain will have '
. sole discretion to'abandon,or choose hot to attempt;core collection or jetting in certain
areas if crew and vessel safety are threatened due to site conditions. If a location is
,o ,
' 1293 Graham'Farm Road,PO Box 68' I
•Vs, MccleiIanville,South Carolina 29458 1
. .�E M (803)553+1425;0:(843)887-3800
ECHNoLOGIES.IN 'www.athenatechnologies.com :
j
i6A23
deemed,unsafe, Athena will contact the H&M projectmanager to discuss alternate
sample locations.
Based uponthe services requested, Athena proposes the following costs for this
project:
Item# Description Amount Quantity Total
1 Mobilization/Demobilization,lump' $9,980.00 1 $9,980.00'
sum
2 Vibracore Sample,per core $1,450.00 8 $11,600.00'
VibracoreProcessing,per core ✓
3 (open, log,photograph, sub-sample, $390.00 8 $3,120.00
- archive)
4 Grain Size Analysis,per sample $68.00 24 $1,632.00 v
Carbbnate Analysis,per sainple'(does
5 not-include pre and post analysis grain $100.00 8 $800.00
size analysis)
6 Sample Shipping $250.00 1 $250.00'
7 Reporting,lump sum $1,118.00 1. $1- :.10--
TOTAL COST. $28,500.00
Please feel free to contact Athena with any questions or comments an thank you for the
opportunity to provide a proposal for this project:
Best Regards,
41
J.Neil Wicker
Marketing Director
1293 Graham Farm Road,PO Box 68
Mcclellanville,South Carolina 29458
0-111t21514.E1�� M:(803)553-1425;O:(843)887-3800
Yet HNOtOGIES,iN6 www.atheinateduiologies.com
16A23
1 renPacDn
May'1,'2019
Humiston and Moore
5679 Strand Court
Naples, Florida 341.10
Attn: Mr. Matthew Fleming
P: (239)594-2021
- RE: Grain`Size Analysis(DEP with Color)
Collier County"Con,tract 13-6164, South Marco Beach Renourishment
Dear Mr. Fleming:
Based on,our conversation today, we can performthe sieve and color analysis for the eight (8)
samples discussed. Below is a cost for these services.
Eight(8)sieve-analysis with color at$65 per test with a total of$520.
Please do not hesitate to contact us at(904)900-6494 should you have any questions.
•
Sincerely,
Terracon Consultants,Inc: a s s
Chris R. Martin Sr
Project:Manager Construction Services
Terracon Consultants, Inc. 9655 Florida Mining BoulevardWest,Suite 509 Jacksonville,FL 32257
P[9041.900-6494 F[904j,268-5255 terracon,com
Geotechnical at Environmental ■ Construction Materials ■ Facilities