Item U14*ADD -ON*
L4 I
BOARD OF COUNTY COMMISSIOI
AGENDA ITEM SUMMARY
Meeting Date: November 20.2013 Division: CoM Administrator
Bulk Item: Yes X_ No _ Department: County Administrator
Staff Contact /Phone #: Rhonda Haag, 453 -8774
AGENDA ITEM WORDING: Approval of a Task Order with AMEC Environmental &
infrastructure, Inc. under the On Call Professional engineering Services contract to provide culvert
design and permitting of the third ranked culvert in the demonstration project list and sediment
characterization testing for the first and second ranked "organic removal" demonstration projects. The
project will be funded by Water Quality Protection Program funds provided by the Florida Department
of Environmental Protection (FDEP).
ITEM BACKGROUND: FDEP has Water Quality Protection Program grant funds available to reduce
nonpoint sources of pollution to improve water quality. The Florida Keys Water Quality Protection
Program Canal Subcommittee selected this culvert design project -and sediment characterization work
for funding from FDEP, from a proposal prepared by AMEC. This is the third $ 100,000 grant from
FDEP for canal restoration work. FDEP funded Phase I of the Canal Master Plan for $100,000 and
funded bathymetric work for 502 Keys canals for the second $100,000. FDEP has indicated satisfaction
with the work previously performed by AMEC and has approved this work to be performed by AMEC.
PREVIOUS RELEVANT BOCC ACTION:
03/21/12: Approval of a Grant Agreement from FDEP to fund Phase 1 of the Canal Management
Master Plan (Cbv1MP) and also approval of a task order with AMEC under the on -call professional
engineering services contract to develop the Phase 1 CMMP.
06/20/12: Approval of a grant application to EPA requesting $100,000 for Phase 2 of the CMMP and
specified a $10,000 match of in -kind services.
09/19/12: Approval of a $100,000 grant from EPA that funded Phase 2 of the CMMP.
11/20/12: Approval of a Task Order with AMEC under the on -call professional engineering services
contract to develop Phase 2 of the CMMP.
05/20/13: Approval of FDEP Grant S0640 providing $100,000 to perform bathymetric surveys and also
approval of a $100,000 Task Order with AMEC to perform the bathymetric work.
03/20/13: Approval of $5 million for the canal restoration demonstration projects.
05/15/13: Approval of a $37,725 contract with AMEC to select the demonstration projects, as a result
of a request for quotes.
08/21/13: Approval of the selection process for the top 15 canals.
09/17/13: Approval of a time extension to the AMEC contract for selection of the demo projects.
10116/13: Approval of the top 6 demonstration projects
11/20/13: Requested approval of FDEP Grant Agreement for $100,000 to fund this work
CONTRACT /AGREEMENT CHANGES: None
STAFF RECOMMENDATIONS: Approval
TOTAL COST: $100,000 INDIRECT COST: BUDGETED: Yes —X,.—
DIFFERENTIAL OF LOCAL PREFERENCE N/A
COST TO COUNTY: $100,000 SOURCE OF FUNDS FDEP Grant Aamment
REVENUE PRODUCING: Yes — No X AMOUNT PER MONTH Year
APPROVED BY: County Atty �OMB/Purchas g Risk Management
DOCUMENTATION: Included X Not Required
DISPOSITION: AGENDA ITEM # Cep # U -14
MONROE COUNTY BOARD OF COUNTY COMMISSIONERS
CONTRACT SUMMARY
Contract with: AMEC Contract #
Effective Date: November 20, 2013
Expiration Date: June 30. 2014
Contract Purpose/Description:
This task order is to authorize AMEC Environment & Infrastructure to provide a culvert
design and permittinit of the third ranked culvert in the demonstration project list and
sedimen Wd also ghlqg 'z%Lon and SeMd Elded "o v"
demonstration projects. Funds to be provided by FDEP.
Contract Manager. Rhonda Haag 8774 CAD M.S. #26
(Name) (Ext.) (Department/Stop #)
for BOCC meeting on 11/20/13 Agenda Deadline: 11/05/13
CONTRACT COSTS
Total Dollar Value of Contract: $ 100,000.00 Current Year Portion: $ 100,000
Budgeted? Yes[] No ® Account Codes:
Grant: S $100,000.00 - _
County Match: $ $0,00
ADDITIONAL COSTS
Estimated Ongoing Costs: $ /yr For:
Not included in dollar value above) (e g. maintenance. utilities. janitorial. salaries, etc.)
CONTRACT
Changes Date Out
Date In Needed Acting mtms ra or
Division Director YesO No0
Risk Management , � Yesd No�
O.M.BA"urchasing !I�-13 Yes[]No® 1/ - -13
County Attorney / Yes[] NoR] ' 7 - ► a • , ,�
Comments: ,� ' 46
r A -
h _ r. c i
OMB Form Revised 2/27/01 MCP #2
P606. rl gzc s -+O
TASK ORDER #50679
FOR ON CALL PROFESSIONAL ENGINEERING SERVICES
BETWEEN
MONROE COUNTY
AND
AMEC ENVIRONMENT & INFRASTRUCTURE, INC.
FOR CULVERT DESIGN AND PERMITTING AND SEDIMENT TESTING
OF MONROE COUNTY DEMONSTRATION CANALS
In accordance with the Continuing Contract for On Call Professional Engineering Services made and entered on
the 17th day February 2010, as amended_ January 19, 2012, between Monroe County hereinafter referred to as
the "County" and AMEC Environment & Infrastructure, Inc., hereinafter referred to as "Consultant" where
design services are allowed if construction costs do not exceed $2,000,000.
All terms and conditions of the referenced Contract for On Call Professional Engineering Services, as amended,
apply to the Task Order, unless the Task Order modes an Article of the Agreement of which will be
specifically referenced in this Task Order and the modification shall be precisely described.
This Task Order is effective on the date a Notice To Proceed is received and shall extend through June 30.
ZW. Funds for this Task Order are being provided under Florida Department of Environmental Protection
Grant Agreement S0679.
J
Scope of Basic Services is as follows:
A. The scope of work will consist of preparation of the design and permit package for a culvert connection
between canal #470 and #472 located between Venus and Mars Lanes in Geiger Key, Florida. The objectives
of the projeck are to: (1) complete preliminary, final and corrected final design plans; (2) complete hydraulic
modeling of the system; (3) prepare permit packages for state, federal, and local permit applications at the
completion of final design plans; and (4) complete construction technical specifications and engineer's probable
construction cost estimate.
With the mandate to complete this project by the end of June 2014, AMEC cannot guarantee that all permits
will be received by the end of this grant. If AMEC does not complete all work within the specified time frame,
the COUNTY will reimburse only for the deliverables received by the COUNTY and as approved for payment
by FDEP.
B. The scope additionally includes sediment sample collection and characterization needed to prepare the final
design package and detailed construction costs for two (2) canals recommended for organic removal during the
Monroe County demonstration projects. Canal #266 located between Bailey and Witters Lanes and Canal #290
located between Avenues i and J, both in Big Pine Key. AMEC shall collect nine sediment cores in each canal
and submit for select physical and chemical analytical testing. A technical memorandum containing the test
results, revised volumes of sediment recommended for removal, and a summary of sediment disposal options
will be prepared and submitted by AMEC.
Details of the scope of services are included in AllEbutent A .
C. The Consultant shall be paid monthly with the not to exceed fees shown in Attachment A, which shall not
exceed $100,000, and as follows:
Page 1
Task 1: Data Collection/Processing for Culvert Design and Permitting $29,766.50
Task 2.1 Preliminary Design $9,358.00
Task 2.2 Attendance at Pre - application Meetings $9,296.90
Task 3: Final Design Submittal for Culvert Installation $6,210.00
Task 4: Preparation/Submittal of Permit Application Packages for Culvert Installation $15,043.10
Task 5: Corrected Culvert Installation Final Design Submittal $5,426.00
Task 6: Sediment Characterization S24&99JO
TOTAL NOT TO EXCEED FEE $100,000.00
The Payment Request Form shall be accompanied by supporting documentation and other requirements
as follows for each deliverable: The CONSULTANT shall be reimbursed on a cost reimbursement basis
for all eligible project costs upon the completion, submittal and approval of deliverables identified in
Attachment A, in accordance with the schedule therein. All bills for amounts due under this
CONTRACT shall be submitted in detail sufficient for a proper pre -audit and post -audit thereof. A final
payment request shall be submitted to the COUNTY no later than June 15, 2014, to assure the
availability of funds for payment.
Reimbursement requests for payments to CONSULTANT must be substantiated by copies of invoices
with backup documentation identical to that required from the CONSULTANT. Payments for direct
salaries shall clearly identify the personnel involved, salary rate per hour, and hourshime spent on the
project. All multipliers used (i.e. fringe benefits, overhead, and/or general and administrative rates)
shall be supported by audit. If the COUNTY determines that multipliers charged by any contractor
exceeded the rates supported by audit,.the CONSULTANT shall be required to reimburse such funds to
the COUNTY within thirty (30) days of written notification. Interest on the excessive charges shall be
calculated based on the prevailing rate used by the State Board of Administration.
Article. IX miscellaneous, Paragraph 9.29 Federal Highway Administration Requirements do not apply
to this project.
Witness:
(SEAL)
Attest: Clerk of the Court
By:
Date
BOARD OF COUNTY COMNIISSIONERS
OF MONROE COUNTY, FLORIDA
By: By:
Deputy Clerk Mayor
Date: Date: M ONROE COUNTY ATTORNEY
PPROVED AS T FORM.
Page 2
NATILEENE W. CA80E
ASSISTANT COUNT ATTORNEY
Date le - A 2
AMEC Environment & Infrastructure, Inc.
ATTACHMENT A
Work Plan
Culvert Design and Permitting
And Sediment Characterization Testing
of the Monroe County Demonstration Canals
Page 3
ATTACHMENT A
GRANT WORK PLAN
Project Title: Culvert Desi and Permitting and Sediment Characterization in the Monroe County Canals
Project Location: Monroe County
Florida Keys Watershed /HUC- 03090203.
Project Background:
The work to be accomplished under this Agreement has been identified by the Canal Restoration Advisory
Subcommittee of the Florida Keys National Marine Sanctuary ( FKNMS) Water Quality Protection Program
(WQPP) as one of the high priority projects to assist with Monroe County canal water quality restorations.
Many of the canals in the FKNIMS do not meet the State's minimum water quality criteria for dissolved oxygen and
contain accumulations of organic debris from the deposition of weed wrack trapped in the dead ends of the canals.
This project is a priority of the FKNMS WQPP Steering Committee which recently passed a motion to develop a
plan to prioritize canal restoration projects and to identify funding sources for these projects. The tourism economy
of the Keys depends largely on clean water and a healthy environment and this project is fully supported by the
WQPP Steering Committee and local governments in Monroe County. The successful implementation of this
project is also consistent with the goals of the Florida Keys Reasonable Assurance Document that was recently
adopted by the Department in order to satisfy the requirements of the Impaired Waters Rule, Chapter 62 -303 of the
Florida Administrative Code.
This Agreement contains multiple tasks all related . to moving several canals closes to implementation of
demonstration canal water quality improvement restorations. The work tinder this Agreement includes the
preparation of the final design and permit package for installation of the third ranked culvert in the Monroe County
demonstration project ranking list at a canal in Geiger Key (#472). It also Includes detailed sediment
characterization testing which is needed to prepare final engineering designs for organic removal in the two canals
(Big Pine Key #266 and 0290) selected for funding of this restoration method in the unincorporated Monroe County
demonstration projects. All of these tasks are required to implement the identified different restoration technologies.
Project Description:
CULVERT DEMNtAOPER507MG
This project will consist of preparation of the design and permit package for a culvert connection between canal
#470 and 0472 in Geiger Key, Florida. The objectives of the project are to: (1) complete preliminary, final and
corrected final design plans; (2) complete hydraulic modeling of the system; (3) prepare permit packages for state.
federal, and local permit applications at the completion of final design plans; and (4) complete construction technical
specifications and engineer's probable construction cost estimate. With the mandate to complete this project by the
end of June 2014, it cannot be guaranteed that all permits will be received by the end of this Agreement period.
The culvert design and permitting scope of work will be divided into 5 tasks as follows:
Task 1: Data CollectloNPrueessitm for Calvert Design and Parmittinc
The first task related to the culvert design and nermittine will be collection and orocessina of data required to
prepare the designs and permit applications.
DEP Agreement S0679, Attachment A. Page I of 6
loathvtnetric and TogggXhic Survey
The Grantee's subcontractor will obtain bathymetric and topographic data for the affected canal area and
surrounding structures within the project boundary: The bathymetric survey will be carried out utilizing a survey -
grade OPS unit operating in Real Time Kinematic (RTK) mode mounted atop an adjustable height rod. This
apparatus will be used in a boat to traverse the canal area as best as possible to establish a grid °of canal bottom
elevations sufficient to develop a digital elevation model. The topogmpbic data will be acquired using traditional
survey methodologies for the road. existing utilities, private property, and any other significant structure within the
project boundary. Jurisdictional wetland litres and associated water elevations will be determined as required for
permitting. Topographic and bathymetric maps will be prepared for design and permitting of the project. The
survey and all subsequent work will be relative to the North American Datum of 19838007 Adjustment
(NAD83/07) and the North American Vertical Datum of 1988 (NAVD88) based on nearby National Geodetic
Survey (NGS) and/or Florida Department of Transportation (FDOT) horizontal and vertical - geodetic control
monuments. All surveying and mapping services associated with this assignment will conform with the applicable
requirements of the Department's Bureau of Survey and Mapping, and applicable sections of Florida Administrative
Rule Chapter 5J -17. Minimum Technical Standards, pursuant to Chapter 472. Florida Statutes.
Ecological Surveys
The Grantee's subcontractor will conduct a determination of the boundaries of jurisdictional waters of the U.S.,
including wetlands, on the subject site as required for permitting. Wetlands will be defined using the Routine On-
Site Determination method as described in the 1987 United States Army Corps of Engineers (USACE) Corps of
Engineers Wetlands Delineation Manual or the Delineation of the Landward FXent of Wetlands and Sunface.Waters
[Florida Department of Environmental Prow * Ion (FDEP), Chapter 62.340, F.A.C). Both protocols use a series of
tests to address three (3) characteristics of wetlands, including the presenue/absence of hydrophydc vegetation,
wetland hydrology, and hydric soils.
Prior to the site visit, the Grantee's subcontractor will research and assemble available soil surveys, site topographic
maps. and National Wetland Inventory maps to preliminarily identify potential waters of the U.S, wetlands and streams.
The Grantee's subcontractor will then conduct the field visit to characterize the delineated wetlands. Delineation
includes on -site determination, marking in the field with a handheld GPS unit (sub -meter accuracy), and flagging of
the aerial extent of each wetland (if any). If any wetlands are identified then a UMAM form will be completed. In
conjunction with the wetland delineation, the subcontractor's scientists will conduct a threatened and endangered
Species survey as required in an Environmental Resource Permit (ERP) for the proposed action.
The subcontractor's scientist permitted by the Florida Keys National Marine Sanctuary will conduct an in -water
suety of the benthos for the purpose of identifying the presence any sensitive aquatic resources (i.e. seagrasses,
corals, or Wages) within the immediate area of the project.
Engineering Recon and Geotechnical FAploradon
The Grantee's subcontractor will conduct an engineering site visit to determine the site conditions within the project
boundary. A geotechnical field exploration will also be performed consisting of installation of two soil borings at
select locations across the project. The soils will be identified and classified by means of the Unified Soil
Classification System as prescribed in ASTM Designations D2497 and D2488. Only nominal laboratory
classification -and index testing is deemed necessary (i.e.. moisture content, grain size analysis, organic content, and
corrosivity on one sample). These tests will help enable us to estimate the skin friction and bearing characteristics
of the subsurface soils on the basis of empirical correlations and our prior experience.
Task 1 Deliverables: The final deliverable, products will include a technical memorandum which summarizes the
work completed under Task 1. The technical memorandum will include the following attachments: 1) a certified
Surveyor's Report of the survey operation and results;_2) a project narrative of the biological survey results for
submittal with the permit application; 3) a summary of site conditions affecting the engineering design and a log of
each geotechnical borehole, along with plan/profile/cross. sectional views of the location of the boreholes and
subsurface conditions for submittal with the permit application.
DEP Agreement 50679 Attachment A. Page 2 of 6
Performance Measure: The Department's Grant Manager will review the technical memorandum, certified
surveyor's report; project narrative of the biological survey results and the summary of site conditions effecting the
engineering design and a log of each geotechnical borehole, along with plantprofilelcross- sectional views of the
location of the boreholes and subsurface conditions for submittal with the permit application and will consult with
the appropriate staff of DEP and the Department's Bureau of Survey and Mapping to verify the deliverables
conform with the criteria found in 5,1- 17. F.A.C., pursuant to Chapter 472, F.S. .
Completion Date: January 31, 2014
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
RITTLen r. r is
Task 2.1 Preliminary Design
The Grantee's subcontractor will prepare preliminary design plans and technical specifications for the project. The
preliminary design plans will include an existing site plan, proposed site plan, proposed grading plans, erosion and
sediment control plans, and construction details. As part of the preliminary design package, the subcontractor will
prepare a preliminary hydraulic model using HEC -RAS 4.1.
Task 2.1 Defiverables: Preliminary design, plans for culvert installation between canals 0472fii470 including
existing site plan, proposed site plan, proposed grading plans, erosion and sediment control plans, and construction
details. The results of the preliminary hydraulic model using HEC -RAS 4.1 will be included. .
Budget: 59,358.00 for contractual services
Performance Measure: The Department's Grant Manager will review the preliminary design plans, including the
existing site plan, proposed site plan. proposed grading plans, erosion and sediment control plans and construction
plans and will consult with the appropriate staff of DEP to verify the deliverables provide a design that has been
developed to the level of detail that Is appropriate for the phase of work. Whereas the design documents for this
phase of work shall contain a level of detail that is approximately 30% of the final design documentation.
Completion Date: February 17, 2014
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
Task 2.2 Attendance at Pre - application Meetings
The Grantee's subcontractor will coordinate and attend pre - application permitting meetings. It is assumed that the
Department of Environmental Protection, South Florida Water Management District, United States Army Corp of
Engineers, FKNMS, Monroe County, and the Florida Department of Transportation will all be consulted. In order
to meet the proposed project schedule these meetings need to occur no later than Feb 21, 2014,
Task 2.2 Deliverable: Meeting minutes of the pre-application permitting meetings and any additional
communications relating to the meetings.
Budget: $9,2 %.90 for contractual services
Performance Measure: The Department's Grant Manager will review the minutes and related communications
and will consult with the appropriate staff of DEP to verify the meetings were conducted with all required agencies.
CompWon Date: Feb 28, 2014
DEP Agreement 50679, Attachment A. Page 3 of 6
Payment will be upon completion of the task and review and
M'Ii<A'1 ! - 7-
The Grantee's subcontractor will update the plans, specifications, and hydraulic model in response to regulatory
agency comments. The subcontractor will prepare final design plans, technical specifications, and engineer's
construction cost estimate for project. The final design plans will include an existing site plan, proposed site plan,
proposed grading plans, erosion and sediment control plans, cutifill analysis and construction details. AMEC will
prepare a final hydraulic model using IIEC -RAS 4.1. It is anticipated that no additional field data collection will be
required.
Task 3 DeRverabla: Final design plans, technical specifications, and engineer's construction cost estimate for
culvert installation between canals M472A*470. The final design plans will include an existing site plan, proposed
site plan, proposed grading plans, erosion and sediment control plans. cuttfdl analysis and construction details. The
final design package will also include a technical memorandum of the hydraulic modeling using HEC -RAS
4.1 which will include a summary of the methodology, results, schematics, tabulated outputs and hydrographs.
Budget: $6,210.00 for contractual services
Performance Measure: The Department's Grant Manager will review the final design plans, technical
specifications, and engineer's construction cost estimate for culvert installation between canals #4721N470 to verify
that the plans include an existing site plan. proposed site plan, proposed grading plans, erosion and sediment control
plans, cut/fill analysis and construction details. The Department's Grant Manager will. if necessary, consult with the
appropriate staff of DEP to verify the deliverables provide a design that has been developed to the level of detail that
is appropriate for the phase of work. Whereas the design documents for this phase of work shall contain a level of
detail that is approximately 60% of the final design documentation.
Completion Date: March 28, 2014
NOTE: Payment will be upon completion of the task and review and approval of the deliverables
Task 4: Preparation and Submittal of Pertdit Application Packages for Culvert Instsmation
The Grantee's subcontractor will complete and submit local, state, and federal permit applications, using the final
design plans. Based upon preliminary discussions with regulatory agencies the following permit packages will be
prepared:
• Environmental Resource Permit (ERP)
a Army Corps of Engineers Permit (USACE)
• FKNMS Permit
a Monroe County Public Right -of -Way (ROW) Use Permit
FDOT MOT plans.
Estimated permit fees of $5,000 are included in the costs of this Agreement and included in the subcontractor cost.
No mitigation fees are included.
Task 4 Deliverables: Permit application packages for the following permits (if required): ERP, USACE, F'KNMS,
Monroe County ROW, FDOT MOT.
Budget: $1S,043.10 for contractual services
Performance Measure: The Department's Grant Manager will review the permit application packages to verify
that they are complete and will consult with the appropriate staff of DEP to confirm the requirements necessary for
the hermits.
DEP Agteetnent S0679, Attachment A. Page 4 of 6
ZE
Compledoo Dane: April 4.2014
NOTE: Payment will be upon completion of the task and review and approval of the deliverables.
The Grantee's subcontractor will prepare corrected final design plans, technical specifications, and engineer's
construction cost estimate for the project. The corrected final design plans will incorporate comments from
permitting agencies, Monroe County and DEP received up to June 4. 2014. It is anticipated that no additional field
data collection Is required.
Task 5 Deliverables: Final design plans, technical specifications, and engineer's construction cost estimate for
culvert Installation between canals 0472/#470. The final design plans will include.an existing site plan, proposed
site plan. proposed grading plans. erosion and sediment control plans. cutf ill analysis and construction details. The
final design package will also include the final results of the hydraulic model using IBC -RAS 4.1 with a revised
technical memorandum. These final plans will incorporate revisions related to comments received from permitting
agencies. Monroe County and DEP up to June 4, 2014. Four (4) sets of signed sealed plans will be provided. The
Grantee's subcontractor cannot guarantee that permits will be received within the tine frame of this Agreement
period, as the regulatory review time is out of the subcom actor's control If foul regulatory review continents are
not received by June 4, 2014. the Grantee cannot guarantee that additional revisions may be required of the Task 5
Final Design Deliverables. These revisions are beyond the scope of this work plan and will have to be completed
under another funding source.
Budget: $5,426.00 for contractual services
Perfo Measure: The Department's Grant Manager will review the final design plans. technical
specifications, and engineer's construction cost estimate for culvert installation between canals #472/#470 verifying
that the foul design plans include an existing site plan, proposed site plan, proposed grading plans. erosion and
sediment control plans, cut/fill analysis and construction details. The foul design package must also include the
final results of the hydraulic model using HEC -RAS 4.1 with a revised technical memorandum. These final plans
must incorporate revisions related to comments received from permitting agencies, Monroe County and DEP up to
June 4, 2014. Four (4) sets of signed sealed plans must be provided. The Department Grant Manager will consult
with otber appropriate staff of DEP if necessary.
Completion Date: June 16, 2014
NOTE: Payment will be upon compledoa of the task and review and approval of the deliverables.
SEDDOWCHAUMPIZATION
Task 6: Sediment Characterization
Sediment samples be collected from the two (2) canals recommended for organic removal during the Monroe
County demonstration projects, Canal #266 located between Bailey and Witters Lanes and Canal #290 located
between Avenues I and J, both in Big Pine Key. In order to prepare design packages and develop detailed costs, it is
proposed that nine sediment cores be collected in each canal. The samples will be collected at three (3) locations
(back, middle and front of each canal) to develop cross sections of the sediment. The existing centerline
bathymetric data will be reviewed to assist with the selection of the exact locations. Three (3) core samples will be
collected at each cross section: 2 sides and middle. It is anticipated that up to 8 feet of vertical cam can be collected
at each location. Cotes will be logged for evaluation of variations in organic content that will influence the need to
remove the material. in order to confirm the organic content at various locations and depths it is proposed that up to
9 samples per canal (total 19 samples) be analyzed for total organic content by ASTM -D -2974 at a geotechnical
laboratory.
DEP Agreement S0679. Attachment A, Page 5 of 6
Additionally, three (3) samples from each canal will be submitted for grain size distribution analysis by ASTM D-
422 to assist with the design for removal of the material from the canal bottoms (total 6 samples). The physical
testing will be performed at AMBC's Geotechnical lab.
Additionally, one (1) composite sample from canal 0290 will be submitted for chemical characterization to
determine disposal options (data is already available for 0266). Test America Analytical Laboratories, a State
National Environmental Laboratory Accreditation Conference (NEI AC) certified laboratory will perform the
analyses. The proposed test methods are based upon the previous list of disposal parameters completed under DEP
Agreement No. 50640 and include:
Organochlorine Pesticides and PCBs by 8081/8082
Chlorinated Herbicides by 8151
8 RCRA Metals by 6010n471
- Copper by 6010
Polynuclear Aromatic Hydrocarbons (PAHs) by 8270 low level
- Total Recoverable Petroleum Hydrocarbons (TRPH) by FL -PRO
- TCLP metals (if required based upon total metal's concentrations).
Additionally. one (1) composite sample from each anal will be collected and submitted for Synthetic Precipitation
Leaching Procedure (SPLP) analysis for Copper. Arsenic and Lead to determine leachability.
The Quality Assurance Project Plan developed under DEP Agreement No. S0640 will be revised for this work. Baed
upon the limited number of samples being collected, no field quality control samples will be collected.
It is also proposed that bench scale polymer dosing testing be done on one sample from each canal to assist with the
dewatering design. This testing is being done to evaluate the turbidity of the dewatering fluid prior to discharge.
Toxicity testing is not included and additional polymer testing may be required for the final design.
Deliverable: A technical memorandum containing the above referenced test results, revised volumes of sediment
recommended for removal, and a summary of sediment disposal options that will meet all applicable Department
regulations, including the requirements of Chapter 62 -160 of the Florida Administrative Code.
Budget: 324,899.50 for contractual services
Performance Measure: The Department's Grant Manager will review the technical memorandum containing the
referenced test results, revised volumes of sediment recommended for removal, and a summary of sediment disposal
options to verify that they meet all applicable Department regulations, including the requirements of Chapter 62 -160
of the Florida Administrative Code. The Department Grant Manager will also consult with the Department's
Standards and Assessment Section and the Division of Waste Management staff to determine if they are acceptable
using the following criteria:
1. The sampling and test procedures must be conducted in accordance with the requirements of Chapter 62-
160 of the Florida Administrative Code.
2. The sediment disposal options provided in the technical memorandum must be consistent with all
applicable Departments' regulations.
NOTE. Payment will be upon completion of the task and review and approval of the deliverables.
Completion (Date: January 31, 2014
REMAINDER OF PAGE INTENTIONALLY LEFr BLANK
DEP Agreement 50679. Attachment A. Page 6 of 6