CN-370000-CN306-T23CO1.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:

CN306 TA23 CO1 61427C

Grayton Beach State Park Concession Building

Hydra Engineering & Construction, LLC.

Leslie Weiss, P.E., C.G.C. (850) 926-2593 lahope@hydraengineering.com

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

This Change Order is for the additional geotechnical testing proposed for the Concession Stand at Grayton Beach State Park per dated Proposal 10/15/2023.

$ 11,749.40 $ 211,925.57 $ 223,674.97 $ 11,749.40 $ 211,925.57 $ 223,674.97

$ 1,419.98 $ 1,419.98 $ 11,749.40 $ 213,345.55 $ 225,094.95

06/22/2023

06/09/2026

06/09/2026

06/09/2026

Tamika Bass Tamika Bass Digitally signed by Tamika Bass Date: 2023.10.19 08:42:26 -04'00'

Del Cobb Del Cobb Digitally signed by Del Cobb Date: 2023.10.19 11:20:22 -04'00'

Ralph Perkins Ralph M Perkins Digitally signed by Ralph M Perkins Date: 2023.10.20 13:39:46 -04'00'

Leslie Weiss, P.E., C.G.C. Leslie Weiss Digitally signed by Leslie Weiss Date: 2023.10.24 10:56:02 -04'00'

Bryan Bradner Bryan Bradner Digitally signed by Bryan Bradner Date: 2023.11.01 09:22:13 -04'00'

61427C 37501016033 080039/23 000286 U3100 131500 AD $ 1,419.98

$ 1,419.98

HYDRA ENGINEERING & CONSTRUCTION, LLC

36 Jasper Thomas Road, Crawfordville, Florida 32327 (850) 926-2593 www.hydraec.com

October 15, 2023

Del Cobb Project Manager Bureau of Design and Construction Florida Department of Environmental Protection 3900 Commonwealth Boulevard 260K, MS 520 Tallahassee, FL 32399

RE: CN306, BDC Project No. 61427C

Grayton Beach State Park – Concession Stand Change Order for Geotechnical Testing

Dear Mr. Cobb:

Hydra Engineering & Construction, LLC is pleased to provide the attached change order proposal and man-hour documentation for the additional geotechnical testing proposed for the Concession Stand at Grayton Beach State Park.

Please see the attached proposal summary and deliverables.

Sincerely, Leslie Weiss, P.E., C.G.C.

Hydra Engineering & Construction, LLC

TA23 CO1

Grayton Beach State Park – New Concession Building Change Order

Subtask 1E: Geotechnical Investigation for Proposed Parking Facility:

Description:

Perform 4 Hand Augers and Double Ring Infiltration test in the location of the proposed stormwater management facility (SWMF) to determine infiltration rates required for the environmental permitting.

Assumptions:

• Environmental and Geotechnical Specialists, Inc. (EGS) will have perform the work in conjunction with the scheduled field investigation currently underway. No mobilization is included provided it is performed with on-going work.

• Site is assumed to be clear and easily accessible to a pick-up truck.

• The SWMF is assumed to be 2-ft of less in depth and located at the SW corner of the proposed concession building site.

• EGS is not responsible for obtaining necessary permits (excluding utility locate ticket), should they be required, for the proposed site.

Deliverable: Consultant will provide Geotechnical report with attachments to project manager electronically in PDF format.

Performance Measure: Deliverables will be reviewed by the Department to confirm they are complete, accurate, and timely. (Please do not alter this language)

Fixed Price Cost:

Subtask 1E Geotech – DRI / SWMF Testing

Firm Name Position Classification Hourly Rate Hours Total Fixed Price Cost

EGS, Inc. Senior Engineer $202.31 1 $202.31 EGS, Inc. Engineering Intern $86.23 4 $344.92

EGS, Inc. Auger Borings - Hand $8.59 6 $51.54

EGS, Inc. Double Ring Infiltration Test $379.49 1 $379.49

EGS, Inc. Laboratory Particle Size Analysis $40.48 4 $161.92

Hydra Engineering & Construction, LLC Principal Engineer $279.80 1 $279.80

Fixed Price Cost Total: $1,419.98

Total for Subtask 1B: (Fixed Price Cost + Reimbursable) = $1,419.98

Project Schedule:

Activity Duration (Calendar Days) Dates Subtask 1E Geotech – DRI / SWMF Testing

45 Upon Receiving Authorization

Summary of Fees:

Subtask Subtask Fixed Price Cost Subtask Reimbursable

Subtask 1E Geotech – DRI / SWMF Testing $1,419.98 $0.00

Total Fixed Price Cost: $1,419.98 Total Reimbursable Cost: $0.00 Overall Total Cost: $1,419.98

Payment will be made upon approval of deliverables for each subtask by the FDEP in the amount specified. (Please do not alter this language)