CN-550000-CAO30-S0010000.pdf

District Five Professional Services Office, 719 South Woodland Blvd. MS 4-524, Deland, Florida 32720, (386) 943-5526, www.fdot.gov

STATE OF FLORIDA DEPARTMENT OF TRANSPORTATION

AMENDMENT TO

STANDARD PROFESSIONAL SERVICES AGREEMENT

375-030-97

PROCUREMENT

12/22

Amendment Number: 1 Amendment Execution Date:

Original Agreement No.: CAO30 Original Agreement Execution Date: 6/12/2023

Consultant Name: England, Thims & Miller, Inc.

FM Number(s): 410251-3-62-01

Agreement Description: CEI Group 227

Purpose of Amendment: Add Funds, Add Rate, Incorporate attachments to the contract

The terms of the original agreement referenced above are hereby amended:

The total maximum limiting amount of $1,767,508.00 for all services required under the original agreement and all supplements and amendments thereto is herein increased by $43,961.00. The revised total maximum limiting amount for all services is $1,811,469.00. The services specified in Exhibit “A”, Scope of Services of the original agreement are amended and attached as Exhibit "A".

Table 6 of Exhibit “B”, Method of Compensation, is updated as follows:

Table 6 ‐ Loaded Labor Rates

* No Multipliers will be added to the following rates.

Consultant Job Class Unit Rate

ETM Surveying & Mapping, Inc. CEI Survey Modeler Home HOUR $113.37

The following attachments are hereby incorporated into this Amendment:

Exhibit “A” Scope of Services: Pages A-1 through A-3 Attachment No. 1, Summary of Compensation

Except as hereby modified, amended, or changed, all of the terms and conditions of said original agreement and any supplements and amendments thereto will remain in full force and effect.

DocuSign Envelope ID: 9B8CA1CA-3D97-443E-895F-88C497A33A2A

09/14/2023 | 4:09 PM EDT

District Five Professional Services Office, 719 South Woodland Blvd. MS 4-524, Deland, Florida 32720, (386) 943-5526, www.fdot.gov

STATE OF FLORIDA DEPARTMENT OF TRANSPORTATION

AMENDMENT TO

STANDARD PROFESSIONAL SERVICES AGREEMENT

375-030-97

PROCUREMENT

12/22

IN WITNESS WHEREOF, the parties hereto have caused these presents to be executed, the day and year first above written.

CONSULTANT STATE OF FLORIDA

DEPARTMENT OF TRANSPORTATION

England, Thims & Miller, Inc.

Name of Consultant

BY: BY:

Name: Name: Charles M. Heffinger, Jr., P.E.

Title: Title: Director of Transportation Operations

District Five

FOR DEPARTMENT USE ONLY

PROCUREMENT OFFICE REVIEW: LEGAL OFFICE REVIEW:

Procurement Office Legal Office

Executive Vice President

George Miller

A-1

Exhibit “A” Scope of Service

PILOT PROJECT:

Provide and use Real-time Kinematic Positioning (RTK) enabled Global Navigation Satellite Systems (GNSS) rovers along with traditional equipment for verification of elevation, alignment, position of all construction elements, and collection of final earthwork surface data. Do not use GNSS rovers for verification or measurement of asphalt or structures. Meet the following requirements when using GNSS equipment:

1. Provide multi-frequency, survey grade, carrier phase, geodetic receivers and antennas.

2. Use a topo foot for soft ground measurements to prevent sinking into the ground.

3. Provide a Data collector with the localization (or transformation) file from the design surveyor installed. This will be an XML file in the design deliverable.

4. Provide a Rover capable of receiving multiple constellation (RTCM 3.x) corrections.

5. Provide an independent Base Station for use when cellular service does not exist or when use is desired by the Consultant and the base station is no more than 3 miles from the rover unit(s).

6. Properly maintain all rover equipment and check for accuracy each day.

7. Use Rovers with the Florida Permanent Reference Network (FPRN) when cellular service exists.

8. Use an independent Base Station when cellular service does not exist.

9. The FPRN will have CEI selections for both single baseline and RTK solutions.

a. Use the FPRN when the baseline distance is under 8 miles (14km.).

b. Use a NRTK solution from a FPRN station when the baseline distance is over 8 miles (14km).

c. Do not use an independent base station more than 3 miles from the rover unit(s).

10. Maintain a Dilution of Precision less than 2.

11. Conduct check-ins with the primary control before and after each survey. A secondary control check-in is optional but recommended. Periodic check-ins throughout the day are also recommended due to changes in satellite location, weather, and extraterrestrial weather.

12. At least 30 days before starting work using GNSS equipment, submit a comprehensive, written GNSS Work Plan, describing how GNSS technology will be employed on the project, to the Project Manager for review and acceptance.

A-2

Update the plan as necessary during construction and notify the Project Manager of all changes. Ensure the most up-to-date GNSS Work Plan is available in EDMS.

At a minimum, include the following in the GNSS Work Plan:

a. Designate which portions of the Contract will be done using GNSS technology and which portions will be constructed using conventional survey methodology.

b. Describe the manufacturer, model, and software version of the GNSS equipment.

c. Provide staff qualifications. Include formal training and field experience. Designate a single staff person as the primary contact for GNSS technology issues.

d. Describe how project control will be verified and how conflicts will be addressed, reconciled, and documented.

e. Describe site calibration procedures. Include a map of the control points used for site calibration and control points used to validate the site calibration. Describe the frequency of site calibration and how site calibration will be documented. At a minimum, verify the site calibration twice daily.

f. Describe the Consultant's quality control procedures for verifying mechanical calibration and maintenance of equipment. Include the frequency and type of verification performed to ensure the constructed grades conform to the Contract Documents.

13. Project staff will meet regularly with Central Office and District staff to review success measures, issues, and recommendations for future implementation.

14. Meet the following thresholds when using GNSS rovers for verification and measurement. Ensure the accuracy level is documented on any output reports provided to the Department.

a. The vertical accuracy of the measurement data will have a value less than or equal to 0.3 feet (0.09 meters) for soft ground measurements (i.e.

earthwork).

b. The vertical accuracy of the measurement data will have a value less than or equal to 0.1 feet (0.03 meters) for hard surface measurements (i.e.

structures).

c. The horizontal accuracy of the measurement data will have a value of less than or equal to 0.1 feet (0.03 meters).

15. Obtain approval from the District Final Estimates Manager for submittal of any GNSS output as part of the Final Estimates Documentation.

16. Take full responsibility for the accuracy of the data collected, measured, and quantified for payment purposes.

CEI SURVEY MODELER -

EDUCATION:

High School Diploma or Equivalent

EXPERIENCE:

A-3

For personnel with Engineering, Engineering Technology or ConstrucƟon Management degrees:

One (1) year of engineering experience in relevant transportaƟon projects.

For personnel without Engineering, Engineering Technology or ConstrucƟon Management degrees:

Four (4) years of CEI or roadway or bridge construcƟon and/or survey experience, Two (2) of those years involved in relevant transportaƟon projects.

A. Experienced in field engineering and construction layout, making, and checking survey computations.

QUALIFICATIONS/ CERTIFICATIONS:

QualificaƟons/cerƟficaƟons for this posiƟon may be obtained within one (1) year from the date of hire provided that this posiƟon works under the supervision and direcƟon of a Senior Project Engineer, all other requirements for the posiƟon are met, and a training plan is submiƩed detailing when the qualificaƟons/cerƟficaƟons will be obtained.

CTQP Final EsƟmates Level II

ABILITIES/ RESPONSIBILITIES:

Ability to: Communicate effecƟvely in English (verbally and in wriƟng) Responsible for: Receiving general instructions regarding assignments and exercising initiative and independent judgment in the solution of work problems.

Become proficient in approved surface to surface comparison soŌware, such as

Trimble Business Center - Heavy ConstrucƟon EdiƟon (HCE).

Proficiency, knowledge and ability to:

A. Understand which surfaces are needed from the contract documents B. Understand the survey data from the field and ability to prepare the survey data as needed for use in the software C. Read, review and interpret project plans, maps, aerials and other data D. Create, process, adjust and refine 3D model linework, points and surfaces, if required E. Spot check accuracy of design files, supporting documentation, and design quantities F. Compare design existing surfaces and pre-construction survey surfaces to check for changed conditions G. Compare design finished graded surfaces with as-built surfaces to establish compliance with plan dimensions H. Edit master design files, 3D surface design models and supporting digital files for as-built 3D surface features, if required I. Validate and generate accurate earthwork quantities from software along with backup required for Final Estimate Documentation J. Build a model and assist staff with equipment usage K. Ensure compatibility between design files, applications, and equipment

Financial Project ID No.: 410251-3-62-01 445716-1-62-01 449792-1-62-01 TOTAL

England, Thims & Miller, Inc; Civil/Site Engineering, Inc. $1,726,359.00 $0.00 $0.00 $1,726,359.00

ETM Surveying & Mapping, Inc $8,294.00 $0.00 $0.00 $8,294.00

Mehta and Associates, Inc. $31,480.00 $0.00 $0.00 $31,480.00

Aerial Innovations Inc. $1,375.00 $0.00 $0.00 $1,375.00

TOTAL MAXIMUM LIMITING AMOUNT $1,767,508.00 $0.00 $0.00 $1,767,508.00

Financial Project ID No.: 410251-3-62-01 445716-1-62-01 449792-1-62-01 TOTAL

England, Thims & Miller, Inc; Civil/Site Engineering, Inc. $0.00 $0.00 $0.00 $0.00

ETM Surveying & Mapping, Inc $43,961.00 $0.00 $0.00 $43,961.00

Mehta and Associates, Inc. $0.00 $0.00 $0.00 $0.00

Aerial Innovations Inc. $0.00 $0.00 $0.00 $0.00

TOTAL MAXIMUM LIMITING AMOUNT $43,961.00 $0.00 $0.00 $43,961.00

Financial Project ID No.: 410251-3-62-01 445716-1-62-01 449792-1-62-01 TOTAL

England, Thims & Miller, Inc; Civil/Site Engineering, Inc. $1,726,359.00 $0.00 $0.00 $1,726,359.00

ETM Surveying & Mapping, Inc $52,255.00 $0.00 $0.00 $52,255.00

Mehta and Associates, Inc. $31,480.00 $0.00 $0.00 $31,480.00

Aerial Innovations Inc. $1,375.00 $0.00 $0.00 $1,375.00

TOTAL MAXIMUM LIMITING AMOUNT $1,811,469.00 $0.00 $0.00 $1,811,469.00

Contract CAO30 Attachment No. 1: SUMMARY OF COMPENSATION

Original Contract

CEI Services (LA-4)*

Survey Services (LA-4)*

Geotech Service (LA-4)*

*Estimated, non-binding limits are provided for project management purposes.

Aerial Photographs (LA-4)*

Aerial Photographs (LA-4)*

Aerial Photographs (LA-4)*

This Amendment No. 1

CEI Services (LA-4)

Survey Services (LA-4)*

Geotech Service (LA-4)*

REVISED CONTRACT TOTALS TO DATE

CEI Services (LA-4)*

Survey Services (LA-4)*

Geotech Service (LA-4)*