Florida Department of Environmental Protection

TASK ASSIGNMENT NOTIFICATION FORM

Required Signatures: Adobe Signature

FDEP Contract No.: Task Assignment No.: Owner’s Name: Project No.:

Project Location: Project Name:

Consultant Name:

Consultant Representative: Phone: Email:

FDEP Contract Manager: Phone: Email:

Description of Task:

Project Manager:

Schedule Start Date: Fixed Price Cost:

Completion Date: Cost Reimbursement not to exceed:

Total Task Amount:

Approval Signatures:

Budget Representative, FDEP Signature Date

Project Manager, FDEP Signature Date

Contract Manager, FDEP Signature Date

Consultant Signature Date

Contract Authority, FDEP Signature Date

Project # Grant # Org Code Cat/Year Fund Module Object Code EO Amount

29 digit FLAIR Code: Total:

CN331 16 FDEP-BDC 61338C

Mizell-Johnson State Park Seawall Improvements

Humiston & Moore Engineers

Matthew Fleming 239-566-0649x105 MFleming@humistonandmoore.com>

Alyssa Skehan 850-245-2781 Alyssa.Skehan@FloridaDEP.gov

Task is to collect data, design, permit, and provide construction documents to repair or replace the seawall per the attached proposal dated 6/24/2021.

Theresa Carron

Upon execution $ 57,982.11 6/24/2023 $ 2,000.00

$ 59,982.11

Greg Turral Gregory Turral Digitally signed by Gregory Turral Date: 2021.07.07 10:40:03 -04'00'

Theresa Carron Theresa Carron Digitally signed by Theresa Carron Date: 2021.06.30 14:56:39 -04'00'

Alyssa Skehan Alyssa Skehan Digitally signed by Alyssa Skehan Date: 2021.07.07 10:45:51 -04'00'

Brett Moore, PE Brett D. Moore Digitally signed by Brett D. Moore Date: 2021.07.07 15:16:17 -04'00'

Michael W. Foster Jr., PE Michael W. Foster Jr.

Digitally signed by Michael W.

Foster Jr.

Date: 2021.07.13 15:03:06 -04'00'

61338C 37505000107 080039/22 423001 U3200 131500 QK $ 59,982.11

$ 59,982.11

18 February, 2021 Updated 24 June, 2021

Theresa Carron, Project Manager Bureau of Design and Construction Florida Department of Environmental Protection 3900 Commonwealth Boulevard, MS 520 Tallahassee, FL 32399

RE: DEP Agreement CN331 ‐ Humiston & Moore Engineers

Seawall Replacement – Von D. Mizell – Eula Johnson State Park Task Assignment Number – 16

Dear Ms. Carron.

Humiston & Moore has prepared the attached proposal summary and man‐hour documentation to collect background data, prepare design documents, and obtain local, state, and federal authorizations to repair or replace approximately 300 linear feet of deteriorated seawall at Dr. Von D. Mizell‐Eula Johnson State Park. This proposal is prepared assuming that wall replacement at the existing location will be the preferred approach. The necessary tasks are identified below:

Data collection to consist of seagrass survey, geotechnical investigation, and site survey;

Site assessment to develop a recommendation to repair or replace;

Structural design;

Permit applications and response to RAI (as needed); and

Construction Documents.

Construction Observation will be included in a subsequent proposal. The contractor will be responsible for obtaining local building permits. A not to exceed budget for application fees is included in Task 6. As requested, we have presented an aggressive timeline. Please review the attached Proposal Summary and Deliverables.

Sincerely, HUMISTON & MOORE ENGINEERS

Matthew Fleming Brett Moore, P.E., D.CE.

Data Collection, Design, Permitting, and Construction Documents for Seawall Replacement

Von D. Mizell – Eula Johnson State Park

CN331 ‐ TA # TBD

Subtask 1: Seagrass Survey

Description: A Seagrass Survey is anticipated in the vicinity of the existing seawall to determine the presence or absence of seagrasses (protected species) and will also include wetland delineation in the upland areas. Because the park is located within the habitat range of Johnson’s Seagrass, the survey must be conducted during the Johnson’s Seagrass survey window of June 1st through September 30th.

If seagrasses are identified, delineation and quantification will be conducted during the initial mobilization. Quantification will provide initial background data to determine presence and abundance for future monitoring and mitigation, if necessary.

1A ‐ Seagrass survey and wetland delineation in the vicinity of the existing wall.

1B ‐ Seagrass quantification if seagrasses are identified.

Deliverable:

1A ‐ Electronic copy of seagrass survey report documenting presence/absence of seagrasses and upland wetland delineation in pdf format

1B ‐ Electronic copy of seagrass survey report documenting quantification of seagrasses in pdf format.

Performance Measure: Deliverables will be reviewed by the Department to confirm they are complete, accurate, and timely.

Subtask 1A

Firm Name Position Classification Hourly Rate Hours Total Fixed Price Cost

Humiston & Moore Engineer II 96.00 5 480.00

Pinnacle Ecological Principal Scientist 85.47 24 2,051.28

Pinnacle Ecological Senior Scientist 71.68 32 2,293.76

Pinnacle Ecological Field Scientist 63.41 56 3,550.96

Pinnacle Ecological Field Scientist 55.14 16 882.24

Pinnacle Ecological Biological Technician 44.11 24 1,058.64

Equipment and Vessel 3,596.00

Subtotal for Subtask 1A: $13,912.88

Subtask 1B

Price Cost

Pinnacle Ecological Principal Scientist 85.47 6 512.82

Pinnacle Ecological Senior Scientist 71.68 10 716.80

Pinnacle Ecological Field Scientist 63.41 22 1,395.02

Pinnacle Ecological Field Scientist 55.14 8 441.12

Pinnacle Ecological Biological Technician 44.11 6 264.66

Total for Subtasks 1A and 1B: $17,243.30

Carron_T Text Box

Subtask 2: Geotechnical Investigation

Description: A geotechnical investigation is required to determine the sediments retained by the seawall and subsurface conditions that will support a new wall. Based upon the type of construction used for the existing wall it is possible that there is rock at or near the base of the existing wall. The presence and elevation of any rock strata will be determined for use in structural design.

Deliverable: Geotechnical report of subsurface conditions at the site will be provided in .pdf format.

Subtask 1B

Price Cost

Humiston & Moore Engineer II 96.00 5 480.00

Humiston & Moore Administrative 62.00 1 62.00

Terracon Principal Engineer 181.74 2 363.48

Terracon Senior Engineer 145.47 12 1,745.64

Terracon CADD/Computer Technician 72.69 6 436.14

Terracon Secretary 54.75 4 219.00

Terracon Mobilization (per project) 650.00 1 650.00

Terracon Boring GeoSPT – 0 to 50’ 16.00 100 1,600.00

Terracon Boring GeoSPT – 50 to 100’ 18.00 50 900.00

Terracon Casing 3” – 0 to 50’ 10.00 100 1,000.00

Terracon Casing 3” – 50 to 100’ 12.00 50 600.00

Terracon Geo Grout – 0 to 50’ 5.50 100 550.00

Terracon Geo Grout – 50 to 100’ 6.50 50 325.00

Terracon Moisture Content (per test) 20.00 8 160.00

Terracon Sieve Analysis (per test) 75.00 4 300.00

Terracon Organic Content (per test) 60.00 4 240.00

Total for Subtask 2: $9,631.26

Subtask 3: Topographic and Bathymetric Survey

Description: A topographic survey is required for permitting with Broward County and will be necessary for project plans and post project certifications. The topographic survey will be conducted by

Terraquatic and will include collection of upland ground elevations, the location of improvements and trees upland of the wall and the submerged mudline adjacent to the wall.

Deliverable: Certified drawings in .pdf and AutoCAD format.

Carron_T Text Box

Subtask 3

Price Cost

Humiston & Moore Engineer II 96.00 3 288.00

Humiston & Moore Administrative 62.00 1 62.00

Terraquatic Prof. Surveyor & Mapper 135.00 1 135.00

Terraquatic GPS Crew – 2 person 127.35 10 1,237.50

Terraquatic Computer / CAD 110.00 8 880.00

Terraquatic GPS Unit Per Day 50.00 2 100.00

Total for Subtask 3: $2,738.50

Subtask 4: Site Inspection

Description: Site visit to be conducted by senior structural engineer and H&M staff to observe the existing condition of the wall and adjacent areas. Structural engineer will review condition and evaluate alternatives for repair and/or replacement.

Deliverable: A brief summary of the site visit with pictures and a recommended course of action including preliminary budget‐level cost estimate will be provided to DEP in .pdf format.

Subtask 4

Price Cost

Humiston & Moore Project Manager 206.00 3 618.00

Humiston & Moore Engineer II 96.00 17 1,632.00

Humiston & Moore AutoCAD Tech II 85.00 4 340.00

Humiston & Moore Administrative 62.00 1 62.00

Reuben Clarson Consulting Vice President 220.00 15 3,000.00

Reuben Clarson Consulting Clerical 50.00 1 50.00

Total for Subtask 4: $6,002.00

Subtask 5: Structural Design

Description: Wall design plans will be prepared by the structural engineer. A two week BDC review and comment period will provide for plan revisions prior to the final document submittal.

Deliverable: Engineering designs for the wall repair or replacement.

Documents will be provided in pdf and native AutoCAD to be submitted to the BDC Project Manager for review and approval.

Subtask 5

Price Cost

Humiston & Moore Engineer II 96.00 10 960.00

Humiston & Moore Autocad Tech II 85.00 12 1,020.00

Humiston & Moore Administrative 62.00 1 62.00

Reuben Clarson Consulting Vice President 220.00 11 3,420.00

Reuben Clarson Consulting CAD 75.01 5 375.05

Reuben Clarson Consulting Clerical 50.00 1 50.00

Total for Subtask 5: $4,887.05

Subtask 6: Permit Applications and RAI Responses

Description: H&M will prepare and submit permit applications for Broward County, Florida DEP and

USACE permits to repair and/or replace the existing deteriorated seawall. It is anticipated that the

Broward County permit will be a General Permit, the DEP authorization will be an Exemption and USACE authorization will be by SPGP or Nationwide permit. In general, these authorizations require that the seawall be replaced by a seawall within 12 to 18 inches of its current location with minimal impact to protected species and habitats. We recommend a reimbursable budget of $2,000 for permit application fees which are anticipated to be in the range of $1,000 to $2,000. This proposal assumes that development of mitigation and monitoring plans for the assumed wall replacement will not be required.

During the permitting process, H&M will respond in writing to Requests for Additional Information (RAI) based upon information previously gathered.

Deliverable: Permit applications for Broward County, Florida DEP and USACE and RAI responses.

Subtask 6

Price Cost

Humiston & Moore Project Manager 206.00 6 1,236.00

Humiston & Moore Engineer II 96.00 80 7,680.00

Humiston & Moore AutoCAD Tech II 85.00 31 2,635.00

Humiston & Moore Administrative 62.00 1 62.00

Subtask 6 Reimbursable Price ‐ Not to Exceed:

Application Fees $2,000.00

Subtask 3a Reimbursable Price: $2,000.00

Total for Subtask 6: $13,613.00

Subtask 7: Construction Documents

Description: H&M will prepare necessary documents for construction, contract drawings, technical specifications, and bid schedule. H&M will provide an Engineer’s Opinion of Probable Costs (OPC).

Deliverable: Construction documents for bidding in .pdf format.

Subtask 7

Price Cost

Humiston & Moore Project Manager 206.00 5 1,030.00

Humiston & Moore Engineer II 96.00 25 2,400.00

Humiston & Moore AutoCAD Tech II 85.00 15 1,275.00

Humiston & Moore Administrative 62.00 1 62.00

Reuben Clarson Consulting Vice President 220.00 5 1,100.00

Total for Subtask 7: $5,867.00

Project Schedule:

Activity Duration (Max. Calendar Days from Authorization)

Subtask 1: Seagrass Survey (June 1 to Aug 31) 120

Subtask 2: Geotechnical Investigation 60

Subtask 3: Site Survey 60

Subtask 4: Site Inspection 60

Subtask 5: Structural Design 150

Subtask 6: Permit Applications 180* (120 for seagrass survey + 60 for applications)

Subtask 7: Construction Documents 210 *timeline for completed permit applications. RAI responses will depend upon agency review timelines.

Summary of Fees:

Subtask Subtask Fixed Price Cost Subtask Reimbursable

Subtask 1: Seagrass Survey $17,243.30 $0.00

Subtask 2: Geotechnical Investigation $9,631.26 $0.00

Subtask 3: Site Survey $2,738.50 $0.00

Subtask 4: Site Inspection $6,002.00 $0.00

Subtask 5: Structural Design $4,887.05 $0.00

Subtask 6: Permit Applications $11,613.00 $2,000.00

Subtask 7: Construction Documents $5,867.00 $0.00

Total Fixed Price Cost: $57,982.11

Total Reimbursable Cost: $2,000.00

Overall Total Cost: $59,982.11

Payment will be made upon approval of deliverables for each subtask by the FDEP in the amount specified.