Attachment_1_-_Statement_of_work_airboat_motor_replacement.pdf

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Attached to
LA-SELA-REPLACEMENT OF AIRBOAT ENGINE
Solicitation number
140FS326Q0175
Issued by

About this file

This is a Statement of Work (SOW) for engine replacement services on a 2019 Diamondback airboat located at Southeast Louisiana Refuges in Lacombe, Louisiana, dated July 13, 2026.

The contractor must provide all labor, parts, and equipment to remove the existing engine and install a Marine 7.4 liter LSX Big Block 525HP engine (MS70 LSX Engine) with 525 horsepower at 5600 RPM and 550 torque at 4000 RPM. The engine must be emissions certified with multiport EFI and include a high amperage alternator, new gauges and wiring harness, high performance flywheel, heavy duty radiator with built-in oil cooler, custom built and tuned headers, upgraded motor mounts, and LSX lower drive unit shaft. The contractor must also fine-tune both the engine and propeller and provide all associated hoses and parts to ensure full functionality compatible with the boat. All work must comply with industry standards and include a three-year/200-hour warranty. The contractor must possess appropriate state and federal licenses and credentials, with demonstrated expertise in specialized airboat engine installation and tuning. The initial performance period is 90 calendar days from award. The boat will be delivered to the contractor's shop if located within 100 miles of Lacombe, Louisiana; the contractor is responsible for pickup and delivery if the shop is located beyond 100 miles. Completion is validated when the engine is fully functioning and free of water and oil leaks. Pre-bid site visits are available upon request by contacting Barret Fortier at 985-285-9054 or barret_fortier@fws.gov, and a pre-work meeting will be scheduled following receipt of the Notice to Proceed letter.

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P a g e | 1 Attachment 1

STATEMENT OF WORK

REPLACE ENGINE IN 2019

DIAMONDBACK AIRBOAT

SOUTHEAST LOUISIANA REFUGES

LACOMBE, LOUISIANA

July 13, 2026

P a g e | 2

SCOPE OF WORK:

Contractor shall provide all required parts and labor to replace engine in a 2019 Diamondback airboat. The contractor will be required to remove old engine from the boat and install new engine and fine tune the engine and the propeller. Contractor will be required to provide new hoses, wiring harness and other associated parts so the motor is fully functional and compatible with boat. All new equipment and work shall be compliant with industry standards.

PROJECT LOCATION:

Boat will be delivered to the prospective contractor’s shop within 100 miles of Lacombe Louisiana. Contractor is responsible for pick and delivery if further than 100 miles from Lacombe, Louisiana.

PERFORMANCE PERIOD:

This contract will have an initial period of performance of 90 calendar days from time of award.

CONTRACTOR PERSONNEL

The services shall be performed by contractor with appropriate license(s) and credentials.

HOURS OF OPERATION/WORK SCHEDULE

N/A

CONTRACTOR USE OF SITE

N/A

MEETINGS

Pre-bid site visit is not required but all interested bidders can request to see boat or pictures of the boat. For meeting schedule contact Barret Fortier 985-285-9054 or at barret_fortier@fws.gov

As soon as the Contractor receives the "Notice to Proceed" letter from the Contracting Officer, a pre-work meeting shall be schedule to discussion the installation schedule.

TECHNICAL REQUIREMENTS

Airboats are highly specialized and must meet specific performance parameters. The contractor must have an extensive knowledge of how airboats function and have the ability to fine tune engines and propellers. Motor will be fully functional

MINIMUM SPECIFICATIONS

• Marine 7.4 liter LSX Big Block 525HP engine (MS70 LSX Engine)

• Horsepower 525 @5600

• Torque 550 @4000

• Emissions Certified

• Multiport EFI

• High amperage alternator

• New gauges and wiring harness to meet engine specifications

• High Performance flywheel

P a g e | 3

• Heavy duty radiator with maximum cooling capacity with built-in oil cooler

• Custom built headers, tuned and balanced for best performance

• Upgraded motor mounts

• LSX lower drive unit shaft

• Three (3) year/200 hour warrantee

GENERAL DEFINITIONS

QUALITY ASSURANCE. Actions taken by the Government to assure services meet contract requirements.

QUALITY CONTROL. Those actions taken by a Contractor to control the performance of services to ensure services meet the requirements of the SOW.

GENERAL INFORMATION

The Contractor shall furnish all labor, materials and equipment necessary to complete the scope of work.

CERTIFICATES/CREDENTIALS

Certifications/Credentials at a minimum should include all pertinent state and federal certifications held by the contracting company and individual technicians who will perform the work onsite.

Capability/Capacity at a minimum should describe the number and credentials of all credentialed employees involved in all aspects of the project.

PERFORMANCE REQUIREMENTS SUMMARY

The final product shall be validated once everything is fully functioning and free of water and oil leaks.

SCOPE OF WORK:
PROJECT LOCATION:
PERFORMANCE PERIOD:
CONTRACTOR PERSONNEL
HOURS OF OPERATION/WORK SCHEDULE
CONTRACTOR USE OF SITE
MEETINGS
TECHNICAL REQUIREMENTS
GENERAL DEFINITIONS
GENERAL INFORMATION
CERTIFICATES/CREDENTIALS
PERFORMANCE REQUIREMENTS SUMMARY

File details come from the government source that posted it. Updated .