CN-370000-CN304-T20CO1.pdf

Florida Department of Environmental Protection

TASK ASSIGNMENT CHANGE ORDER FORM

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Required Signatures: Adobe Signature

FDEP Contract No.: Task Assignment No.: Change Order No.: Project No.:

Project Location: Project Name:

Consultant Name:

Consultant Representative: Phone: Email:

FDEP Contract Manager: Phone: Email:

Description and Justification of Change:

Change in Task Amount:

Item Reimbursement Fixed Fee Total

Original Task Amount:

Task amount including all previous Change Orders:

Net increase/decrease in task amount for this Change Order:

Total Amounts with all Change Orders:

Change in Task Time:

Original Task Execution Date:

Original Task End Date:

Present Task End Date:

Net Change in Days:

New Task End Date:

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:

CN304 TA20 CO1 61468C

Lake Griffin State Park Campground Upgrades

Greenman-Pedersen, Inc.

Dustin Evans, P.E. (850) 297-2940 devans@gpinet.com

Ralph Perkins, or successor (850) 245-2460 Ralph.Perkins@FloridaDEP.gov

This Change Order is for the design and permitting services associated with the paving of approximately 1600’ of existing dirt roads within Lake Griffin State Park. Approximately 700’ is a proposed 2- lane roadway

$ 0.00 $ 68,987.49 $ 68,987.49 $ 0.00 $ 68,987.49 $ 68,987.49

$ 2,091.53 $ 51,891.64 $ 53,983.17 $ 2,091.53 $ 120,879.13 $ 122,970.66

09/08/2023

05/11/2026

05/11/2026

05/11/2026

Tamika Bass

Del Cobb

Ralph Perkins

Dustin Evans, P.E.

Bryan Bradner

61468C 37503000046 080039/23 423001 U3200 131500 QK $ 53,983.17

$ 53,983.17

October 3, 2024

Mr. Del Cobb Project Manager Bureau of Design and Construction Florida Department of Environmental Protection 3800 Commonwealth Boulevard, 260M, MS 520 Tallahassee, FL 32399

RE: Request for Proposals Lake Griffin Campground Upgrades Contract Number: CN304, Task Assignment Number: 20 CO 1

Dear Mr. Cobb, Greenman-Pedersen, Inc. (GPI) is excited to offer the attached proposal for professional services for the above referenced project. The required tasks as we understand them are outlined in the attached documentation, along with a corresponding fee. We are happy to review this information with you to ensure that there is a complete understanding of the proposed Work.

We genuinely appreciate the opportunity to team with you on this project and look forward to its successful completion.

Sincerely, Greenman-Pedersen, Inc.

Dustin T. Evans, PE Assistant Vice President

Lake Griffin Campground Upgrades Contract Number: CN304, Task Assignment Number: 20 CO 1

Introduction: This proposal is for the design and permitting services associated with the paving of approximately of existing dirt roads within Lake Griffin State Park. Approximately is a proposed 2-lane roadway from Lake Griffin State Park Road to the campground -lane roadway navigating through the campsite. The project will also consist of minor drainage improvements.

The paving efforts will reduce roadway sedimentation and minimize park maintenance of the existing dirt roads as well as provide a stabilized access for park patrons to commute throughout the park.

The Lake Griffin State Park is located at 3089 Highway 441-27 in Lake County 031924000300002100, 031924000300001800, 031924000300002000, 031924000100000100, 031924000300001900, 101924000200002600). A detailed breakdown and description of individual task efforts is listed below.

GPI and its subconsultants shall perform necessary geotechnical and subsurface utility work to ensure consistent existing subgrade and design the appropriate pavement section. This will also include coordination with the park to determine existing utility locations to avoid utility conflicts with proposed work. For the purposes of this proposal, it is not anticipated that there will be any utility relocations. As a known culturally significant site, we understand that the FDEP will provide appropriate Archeological monitoring during construction and coordination during the design phase. The typical roadway sections will include 2 (two) -lanes (two-way) and 1 (one) -way) with stormwater treatment intended to be handled with Vegetative Natural Buffers (VNB) Permitting efforts, as noted herein, are also included within this scope.

Task 10: Geotechnical Engineering Roadway Reconstruction (1,600 Linear Feet) Description: The purpose of our geotechnical study is to obtain information on the general subsurface conditions of the proposed roadway reconstruction. The subsurface materials encountered will then be evaluated with respect to the available project characteristics.

Subtask 10A: Labor Perform field and laboratory services. Report the results of the field exploration and engineering analysis. General geotechnical recommendations for the proposed construction.

Subtask 10B: Field Services - Perform 6-feet deep hand auger soil borings at approximately 250 linear feet intervals along the proposed roadway alignment (10 borings). A Dynamic Cone Penetrometer (DCP) will be performed at each of these hand auger locations to record soil density in the upper 3 to 4 feet of the soil profile at 2-inch increments. Perform two Double Ring Infiltration (DRI) tests within the proposed drainage areas at an approximation depth of one to two feet.

Subtask 10C: Laboratory Services - Visually classify and stratify soil samples in the laboratory using the Unified Soil Classification System and conduct a laboratory testing program.

Deliverable: Geotechnical Report, signed and sealed, including subsurface materials encountered, measured groundwater, construction considerations for proposed roadway reconstruction, in .PDF format.

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

Fixed Price Cost:

Task 10A Geotech Labor Firm Name Position Classification Hourly

Rate Hours Total Fixed Price

Cost Arehna MAT Senior Engineer $200.01 3.0 $600.03 Arehna MAT Engineer $150.00 1.0 $150.00 Arehna MAT Engineer Intern $114.99 12.0 $1,379.88 Arehna MAT CADD/Computer Technician $99.99 6.0 $599.94 Arehna MAT Sr. Eng. Technician $93.99 3.0 $281.97 Arehna MAT Engineering Technician $62.01 5.0 $310.05 Arehna Secretary/Clerical $63.99 1.0 $63.99 Total $3,385.86

Task 10B Geotech Field Services Firm Name

Services Unit Type

Quantity Unit Price

Total Fixed Price Cost

Arehna 401 Geo Auger Borings HA & Truck/Mud Bug LF 12.0 $12.34 $148.08

Arehna 415 Geo Double Ring Infiltration ASTM D3385 Each 2.0 $587.50 $1,175.00

Arehna 418 Geo Drill Crew Support Vehicle Day 1.0 $233.94 $233.94 Arehna 446 Geo Hand Auger with DCP (0-50

ft) ASTM D1452 LF 60.0 $26.21 $1,572.60 Total $3,129.62

Task 10C Geotech Laboratory Services Firm Name

Services Unit Type

Quantity Unit Price

Total Fixed Price Cost

Arehna 812 Soils Materials Finer than 200 Sieve FM 1-T011 Test 6.0 $52.50 $315.00

Arehna 817 Soils Moisture Content Laboratory AASHTO T265 Test 7.0 $18.86 $132.02

Arehna 819 Soils Organic Content Ignition FM 1 T-267 Test 1.0 $50.87 $50.87

Total $497.89

Reimbursable Cost: N/A

Total for Task 10A : $3,385.86 Total for Task 10B: $3,129.62 Total for Task 10C: $497.89

Task 11: 60% Plans Description: This task shall include site layout with existing and proposed features (Roadway, Drainage, Signing & Pavement Markings), finalizing the proposed roadway profile, and limited cross-sections for Roadway and Drainage components. We will be coordinating with our geotechnical sub to provide an efficient and practical pavement design for the Department. We will be addressing any utility conflicts identified as well as drainage concerns. The plans production will include cover page, general notes (completed), typical section (completed), alignment sheet, stacked plan sheets, profile sheets, SWPPP, and Signing and Pavement Marking Design and will be shown in the plan sheets. Limited Cross-Sections will be provided as needed. Plan sheets will be provided at 40 scale. It is anticipated that Vegetative Natural Buffers (VNB) will be provided to satisfy stormwater treatment / exemption criteria. Preliminary Cost Estimate will be included within an excel document. This task also includes (1) Site Visit with Project Manager and Designer to review plans in-field.

Deliverable: Digital Delivery 6 including Cross Sections and SWPPP.

Excel document with preliminary cost estimate.

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

Fixed Price Cost:

Task 11 60% Plans Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Principal in Charge $197.34 1.0 $197.34 GPI Vice President / Senior PM $177.18 4.0 $708.72 GPI Project Manager/Senior

Engineer $147.29 53.0 $7806.37 GPI Civil Designer $76.28 169.0 $12,891.32 Total $21,603.75

Reimbursable Cost:

Mileage (@ $0.445 per mile) 214 miles (Tallahassee GPI office to site) x 2 (one trip both directions) x

$0.445/mile Reimbursable Total Cost $190.46

Total for Task 11+ Reimbursable: $21,794.21

Task 12: Permitting Description: Permitting activities include filling out the permit form with SJRWMD utilizing the exemption under the Florida Administrative Code 62-330.051 Part 4e. Subsection 5 requires roadside treatment swales or other effective means of stormwater treatment. It is the intent to utilize Vegetative Natural Buffers as the treatment method.

necessary. This task includes one meeting with SJRWMD and one meeting with Lake County. Depending on the need for any tree removal, Lake County has a permit fee of $200 plus $35 per tree removed. $410 was included as a potential need in the reimbursable cost.

Deliverable: Permit Package for SJRWMD and Lake County in .PDF format.

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

Fixed Price Cost:

Task 12 - Permitting Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Project Manager/Senior

Engineer $147.29 15.0 $2,209.35

GPI Civil Designer $76.28 25.0 $1,907.00

Total $4,116.35

Reimbursable Cost:

SJRWMD Permit $100 Lake Co. Permit $410 Mileage (@ $0.445 per mile) 261 miles (Tallahassee GPI office to SJRWMD) x 2 (one trip both directions) x $0.445/mile 232 miles (Tallahassee GPI office to Lake Co Office) x 2 (one trip both directions) x $0.445/mile

Reimbursable Total Cost $948.77

Total for Task 12+ Reimbursable: $5,065.12

Task 13: Final Plans Description: This task includes finalizing plans production: cover page, general notes, typical section, alignment sheet, plan sheets (with signing and pavement marking), profile sheets, Limited Cross-Sections, SWPPP, and construction details for Silt fence/tree protection. A cost estimate with final plans quantities will be included within an excel document. This task also includes (1) Final Site Visit to finalize plans in-field.

Deliverable: Final Plans Signed and Sealed in .PDF format (24 36 and reproduceable to Half-Size & CADD Files Delivered. Including: Excel document and .PDF Cost Estimate. AutoCAD files to be packaged and submitted.

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

Fixed Price Cost:

Task 13 Final Plans Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Vice President / Senior PM $177.18 2.0 $354.36 GPI Project Manager/Senior Engineer $147.29 23.0 $3,387.67 GPI Civil Designer $76.28 72.0 $5,492.16 Total $9,234.19

Reimbursable Cost:

Mileage (@ $0.445 per mile) 214 miles (Tallahassee GPI office to site) x 2 (one trip both directions) x

$0.445/mile Reimbursable Total Cost $190.46

Total for Task 13 + Reimbursable: $ 9,424.65

Task 14: Construction Administration Services Description: Engineer to provide construction administration services on an as-needed basis. Anticipated activities include support for bid questions, attendance of pre-construction meeting, and field meetings at the request of FDEP, to include the designer, during construction. This task includes review of shop drawings, responding to any RFI (requests for information) with respect to design or in-field conflicts. We understand that this project is anticipated to be constructed concurrently with the Phase I Lake Griffin Electrical Upgrades.

This tasks fee is included as a Fixed Price Cost for only the campground upgrade phase of construction.

Subtask 14A: Bidding Includes GPI attendance for the pre-bid meeting in person. Providing responses to questions received during pre-bid meeting.

Subtask 14B: Pre-construction Includes GPI attendance for the Pre-construction meeting in person. Includes shop drawing or material reviews prior to construction beginning (if provided prior to construction).

Subtask 14C: Construction Phase - Includes responses to questions (RFI) and shop drawing reviews received during construction. as necessary.

Subtask 14D: Construction Site Visit (#1) - Includes Site visit requested by FDEP and Contractor to discuss in-field modification(s) to proposed design.

Subtask 14E: Construction Site Visit (#2) - Includes Site visit requested by FDEP and Contractor to discuss in-field modification(s) to proposed design.

Deliverables: An excel tracking spreadsheet will be provided with each subtask and activity identified with dates and descriptions to be billed as lump sum per subtask.

Subtask 14A: Responses to questions received during pre- bid meeting will be provided in .PDF format. Review of Shop Drawings or Materials prior to construction will be marked up or identified as in conformance with plans and provided in .PDF format.

Subtask 14B: Responses to questions received during pre-construction meeting will be provided in .PDF format. Review of Shop Drawings or Materials prior to construction will be marked up or identified as in conformance with plans and provided in .PDF format (if submitted prior to construction).

Subtask 14C:

Subtask 14D: Field Notes from FDEP requested site visit and construction progress visits will be provided in .PDF format.

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

Fixed Price Cost:

Subtask 14A Bidding Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Vice President / Senior PM $177.18 1.0 $177.18 GPI Project Manager $147.29 12.0 $1,767.48 Total $1,944.66

Total for Task 14A: $1,944.66

Fixed Price Cost:

Subtask 14B Pre-Construction Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Vice President / Senior PM $177.18 1.0 $177.18 GPI Project Manager $147.29 12.0 $1,767.48 GPI Civil Designer $76.28 5.0 $381.40 Total $2,326.06

Reimbursable Cost:

Subtask 14B Pre-Construction Mileage (@ $0.445 per mile) 214 miles (Tallahassee GPI office to site) x 4 (two trips both directions) x $0.445/mile Reimbursable Total Cost $380.92

Total for Task 14B + Reimbursable: $2,706.98

Fixed Price Cost:

Subtask 14C Construction Phase Services Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Vice President / Senior PM $177.18 1.0 $177.18 GPI Project Manager $147.29 16.0 $2,356.64 GPI Civil Designer $76.28 10.0 $762.80 Total $3,296.62

Total for Task 14C: $3,296.62

Fixed Price Cost:

Subtask 14D Construction Site Visit (#1) Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Project Manager $147.29 8 $1,178.32 Total $1,178.32

Reimbursable Cost:

Subtask 14D Construction Site Visit (#1) Mileage (@ $0.445 per mile) 214 miles (Tallahassee GPI office to site) x 2 (two trips both directions) x $0.445/mile Reimbursable Total Cost $190.46

Total for Task 14D + Reimbursable: $1,368.78

Fixed Price Cost:

Subtask 14E Construction Site Visit (#2) Firm Name Position Classification Hourly Rate Hours Total Fixed

Price Cost GPI Project Manager $147.29 8 $1,178.32 Total $1,178.32

Reimbursable Cost:

Subtask 14E Construction Site Visit (#2) Mileage (@ $0.445 per mile) 214 miles (Tallahassee GPI office to site) x 2 (two trips both directions) x $0.445/mile Reimbursable Total Cost $190.46

Total for Task 14E + Reimbursable: $1,368.78

Summary of Fees:

Task Fixed Price Cost Reimbursable

Task 10A: Geotech Labor $3,385.86 $0.00 Task 10B: Geotech Field Services $3,129.62 $0.00 Task 10C: Geotech Laboratory Services $497.89 $0.00 Task 11: 60% Plans $21,603.75 $190.46 Task 12: Permitting $4,116.35 $948.77 Task 13: Final Plans $9,234.19 $190.46 Subtask 14A Bidding $1,944.66 $0.00 Subtask 14B Pre-Construction $2,326.06 $380.92 Subtask 14C Construction Phase Services $3,296.62 $0.00 Subtask 14D Construction Site Visit (#1) $1,178.32 $190.46 Subtask 14E Construction Site Visit (#2) $1,178.32 $190.46 Total Fixed Price Cost: $51,891.64 Total Reimbursable Cost: $2,091.53 Overall Total Cost: $53,983.17

Project Payment:

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

Project Schedule:

Project Schedule dates are consecutive calendar days. Dates are based on time from Task Assignment Execution, unless otherwise noted. As scheduling these meetings may require some lead time, this calendar should be considered an estimate, and will be dependent upon the schedules of the various agencies.

Activity Duration (Calendar Days) Task 10: Geotechnical 20 days Task 11: 60% Plans 20 days FDEP Review Period 10 Days Task 12: Permitting 30 days (concurrent with Task 3) Task 13: Final Plans 20 days from Task 2 (post receiving 60% review comments) Task 14: Construction Administration Services

N/A

Assumptions/Exclusions: (Services and areas not specifically identified in this proposal are excluded)