Attachment 2 - IF Maintenance Work Specification.pdf

USCG ISOTTA FRASCHINI MODEL V1312T1-MLH-KC ENGINE SUPPORT AND OVERHAUL

DOCKSIDE MAINTENANCE FY 2026-2030

ISOTTA FRASCHINI MODEL V1312T1-MLH-KC MAIN DIESEL

ENGINE (MDE) MAINTENANCE, OVERHAUL, AND SUPPORT

SPECIFICATION FOR DOCKSIDE MAINTENANCE

FY2026 -2030

Developed By: IBCT Product Line

(Rev-1, 25 July 2025)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ................................................................................. vi Consolidated List of Critical Inpsection Items ………...…………………………………………………vii

General Requirements………………………………………………………………………………………8

WORK ITEM 1: Provide Technical and Logistical Support……………………………………………..13 WORK ITEM 2: Provide Remote Technical Support……………………………………………………17

WORK ITEM 3: Provide Shipboard Technical Support (Casualty Response)……………………….….20

WORK ITEM 4: Perform Group "D" - 1000 Hour Maintenace………………………………………….25

WORK ITEM 5: Perform Group "E" (5000 hr) Maintenance / Top End Overhaul (TEO)…………...….31

WORK ITEM 6: Perform Group "F" (10000 hr) Maintenance / Center Section Overhaul (CSO)……

WORK ITEM 7: Renew Engine Ring Gear and Starter Pinion…………………………………………..43

WORK ITEM 8: Perform 100 Hour Valve Lash…………………………………………………………47

WORK ITEM 9: Supply Support ………………………………………………………………………...54

APPENDIX A: United States Coast Guard 65"WLR, 75' WLR, and 75' WLIC Homeports………….…52 iii (Rev-0)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. The information listed is intended to provide contractors and field unit personnel with a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

NOTE: All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

iv (Rev-0)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at time of specification writing and during contract execution.

All Coast Guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – as follows:

• MIL/DOD/CID Specifications: http://www.assistdocs.com/search/search_basic.cfm

• Commandant Instruction Manuals: http://www.uscg.mil/directives/default.asp

• Public Laws, Code of Federal Regulations, U.S Codes, and other Federal Government laws: www.gpoaccess.gov

The Government is aware of the following internet web links where contractors may procure commercial specifications:

• American Welding Society (AWS): http://www.awspubs.com/index.php

• ANSI, ASTM, IEEEE, NFPA, ASME, SAE Standards: http://www.techstreet.com/

• NFPA: http://www.nfpa.org

• SSPC Standards and pictorial guides: http://shopping.netsuite.com/sspcmarketplace

APPENDICES

Appendix A – “United States Coast Guard 65’ WLR, 75’ WLR, and 75’ WLIC Homeports”

COAST GUARD DRAWINGS

65 WLR Class:

Coast Guard Drawing 65 WD 0103-003, Rev A, General Arrangement

Coast Guard Drawing 65 WD 4000-002, Rev A, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 65B WD 0103-002, Rev -, General Arrangement

Coast Guard Drawing 65B WD 4000-004, Rev B, Machinery Arrangement Mods to Suit IF 1312 MDE

75 WLR Class:

Coast Guard Drawing 75C WAGL 0103-023, Rev 4, General Design Plans and Outboard Profile (75401-05)

Coast Guard Drawing 75C WAGL 4000-002, Rev E, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75E WLR 0103-003, Rev -, Booklet of General Plans

Coast Guard Drawing 75E WLR 4000-004, Rev C, Machinery Arrangement Mods to Suit IF 1312 MDE

75 WLIC Class:

http://www.assistdocs.com/search/search_basic.cfm http://www.uscg.mil/directives/default.asp http://www.gpoaccess.gov/ http://www.awspubs.com/index.php http://www.techstreet.com/ http://www.nfpa.org/ http://shopping.netsuite.com/sspcmarketplace v (Rev-0)

Coast Guard Drawing 75 WAGL 0103-008, Rev A, Booklet of General Plans

Coast Guard Drawing 75B WAGL 4000-005, Rev C, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF 1312 MDE

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 6307A, Ancillary Equipment – MDE – Model V1312T1MLH-

KC

Coast Guard Technical Publication (TP) 6308B, MDE - Model V1312T1MLH-KC – Operating and

Maintenance Manual

Coast Guard Technical Publication (TP) 6309B, MDE - Model V1312T1MLH-KC – Spare Parts Catalog

Coast Guard Technical Publication (TP) 6330, MDE - Model V1312T1MLH-KC – Overhaul Manual

OTHER REFERENCES

Isotta Fraschini Motori S.p.A, Model V1312T1MLH – KC, US Coast Guard, Marine Engines, Operating and Maintenance Manual and/or the latest original equipment manufacturer (OEM) technical bulletin and specification manuals as guidance.

vi (Rev-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of properties which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

None vii (Rev-0)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5 (Inspection report particulars):

Work

Item Title

1 Disassemble, Clean, Inspect, Repair or Renew and Reassemble Engine Units and Accessories.

ISOTTA FRASCHINI MODEL V1312T1-MLH-KC MAIN DIESEL ENGINE (MDE) MAINTENANCE,

OVERHAUL, AND SUPPORT

8 (Rev-1)

00000_0116_FLT

00000_IF MAINTENANCE & SUPPORT IDIQ_PJM_0116_IBC

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for accomplishment of tasks specified in this specification by commercial contractors at various geographically dispersed Coast Guard facilities for Coast

Guard vessels in the continental United States and OCONUS states and territories.

2. REFERENCES

COAST GUARD DRAWINGS

65 WLR Class:

Coast Guard Drawing 65 WD 0103-003, Rev A, General Arrangement

Coast Guard Drawing 65 WD 4000-002, Rev A, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75C WAGL 0103-023, Rev 4, General Design Plans and Outboard Profile (75401-05)

Coast Guard Drawing 75C WAGL 4000-002, Rev E, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75B WAGL 4000-005, Rev C, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF 1312 MDE

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and

Allied Processes

9 (Rev-1)

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Requirements for Preservation of Ship Structures

OTHER REFERENCES

Isotta Fraschini S.p.A, Model V1312T1MLH – KC, US Coast Guard, Marine Engines, Operating and

Maintenance Manual and/or the latest original equipment manufacturer (OEM) technical bulletin and specification manuals.

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

3.2 Personnel.

3.2.1 The Isotta Fraschini Contractor. The contractor shall provide the services of a certified Tech Rep, who is familiar with the Isotta Fraschini marine diesel engine models listed in Para 3.3.4, to accomplish the following tasks – on site:

• Accessing Original Equipment Manufacturer (OEM) proprietary information, software, and tools pertinent to tasking in accordance with the specification.

• Assisting with proper repair methods and ensuring compliance with manufacturer's procedures and standards during disassembly, inspection, repair, modification, calibration, and reassembly of the equipment/system.

• Provide technical and logistical support for system and design changes to include but not limited to

Engineering Change Proposals, hardware and software modifications, logistical update, or related efforts.

• Provide remote and onsite technical support.

• Provide service/trip report.

• Conducting Marine Engine Performance diagnostic testing, ensuring compliance with OEM, U.S.

Coast Guard, OSHA, and other pertinent procedures and standards.

• Providing genuine, OEM-approved parts

3.2.1.1 Ensure that the Tech Rep is a Certified Representative of Isotta Fraschini Motori S.p.A.

3.2.1.2 Ensure that Tech Rep is certified and authorized by Isotta Fraschini Motori S.p.A. to perform work on the applicable Isotta Fraschini model marine diesel engine.

10 (Rev-1)

3.2.2 Employee identification and access. At least seventy-two (72) hours prior to each ship visit to perform work under this contract, the Contractor shall submit a list of all employees who shall be performing that work to the

COR. To gain access to the ship or other Government facilities to perform any work under this contract, each

Contractor employee shall carry a picture identification card furnished by the Contractor, or other servicing agent authorized by the Contractor/Manufacturer. The employee shall prominently display this card on their person in the chest area at all times when on any Government facility, except when actively engaged in labor wherein the card might get caught in tools or operating machinery and represent a hazard to the employee.

3.2.3 Security clearances. Special security clearances are normally not required to perform any work under this contract. The Contractor shall supply a list of all employees who may be required to perform work and periodically update that list. Prior to each ship visit to perform work, the Contractor shall submit information on visiting employees. In the event the cutter be berthed at a Department of Defense or foreign government military facility, the KO will provide instructions on the method by which the cutter crew will assist the Contractor’s representatives in meeting facility access requirements at the time the Contractor is tasked.

3.3 Scope of work.

3.3.1 Work. The Contractor shall provide all personnel, labor, materials, parts, tools (standard and special), test equipment, test fittings, supplies, consumables, and equipment required to accomplish tasking in accordance with the scope of work except for removal of propulsion shafting and separating reduction gear from Main Diesel

Engine and supplying needed engine oil & coolant.

NOTE

Coast Guard personnel will operate all shipboard machinery and equipment, separate reduction gear from main diesel engine, perform electrical tag-outs in support of maintenance, and be available to advise on rigging safety procedures as necessary. All other labor associated with maintenance tasks (i.e. rigging, parts delivery, repairs, etc.) shall be provided by the Contractor.

3.3.2 Travel. The Contractor shall provide all travel necessary to support tasks onboard the vessel at the vessel’s homeport. Travel shall be estimated and submitted to the COR and KO before it commenced, and actual travel receipts shall be supplied within 96 hours after travel has been completed.

The place of performance for Contract Line Items (CLINs) covered by this solicitation will be performed pier-side on-board the vessel, at the vessel’s homeport in the Continental United States (CONUS) or Outside the

Continental United States (OCONUS).

(1) Pricing Travel and Pier Diem will be included in each Task Order and for all personnel required to accomplish the work covered by this specification.

(2) The proposed Travel and Per Diem for each Task Order shall represent total compensation for employees’ transportation, lodgings, meals, and incidentals and shall not exceed on a daily basis the maximum rates as set forth in the Federal Travel Regulations, the Joint Travel Regulation, and in the case of foreign travel, the Standardized Regulations.

(i) Federal Travel Regulations, prescribed by the General Services Administration, for travel in the conterminous 48 United States, is available on a subscription basis from the Superintendent of

Documents, U.S. Government Printing Office, Washington, DC 20402.

11 (Rev-1)

(ii) Joint Travel Regulation, Volume 2, DOD Civilian Personnel, Appendix A, prescribed by the

Department of Defense, for travel in Alaska, Hawaii, The Commonwealth of Puerto Rico, and territories and possessions of the United States, is available on a subscription basis from the Superintendent of Documents, U.S. Government

Printing Office, Washington, DC 20402.

(iii) Standardized Regulations (Government Civilians, Foreign Areas), Section 925, "Maximum Travel

Per Diem Allowances for Foreign Areas," prescribed by the Department of State, for travel in areas not covered in by (i) and (ii) of this paragraph, is available on a subscription basis from the

Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.

(3) All receipts for travel must be submitted with the invoice(s) for the associated Task Order. If there is a difference in costs from pricing established at the time of award for Travel and Pier Diem; a modification will be issued based on receipts for actual costs.

(4) The place of performance for all work will be completed at the vessel’s homeport. If for any reason the homeport or pier location is changed, the Contracting Officer will request a Quote for Travel and Pier Diem to the new location. The Contractor will be compensated for the difference in cost from the vessel’s homeport and the new location.

3.3.3 Engine parts.

3.3.3.1 New parts. The Contractor shall use only new, OEM-approved parts for accomplishments of tasks.

3.3.3.2 Reused parts. The Contractor shall ensure all parts qualified for “reuse” meet the reusability guidelines as per OEM guidelines.

3.3.4 Engine applicability. The Contractor shall be advised that tasking will include work associated with the following Isotta Fraschini engine model V1312T1.

NOTE

The Contracting Officer (KO) will identify the specific engine serial to be completed under this contract at time of tasking.

3.4 Documentation.

3.4.1 Inspections. For visual inspections and condition assessments (i.e. pass/fail), the use of digital pictures attesting to condition of components inspected is required. These, in conjunction with a narrative, will be used to document acceptability. Visual inspections shall be accomplished using the following guidelines and included in all CFR submissions:

• OEM’s relevant guidance and reference documents for inspection and assessment shall be utilized and referenced accordingly (including Publication Number, Publication Date, and Title).

• List of all instruments (make and model) of equipment used in support.

• List of all parts and components inspected, including part numbers and serial numbers (as applicable) for machinery history and configuration tracking purposes.

• All readings and measurements (clearances, tolerances, etc.) recorded and used in support of OEM-reusability determinations.

• Recommendations for re-use, replacement, repair, or renewal of inspected components per OEM-reusability guidelines.

12 (Rev-1)

3.4.2 Parts list. Upon completion of work, the Contractor shall submit an itemized parts list (including part number information and nomenclature) detailing any parts replaced during overhaul. This list shall be attached to a CFR.

3.5 Compliance. All work shall meet the requirements of this work specification. The inspections set forth shall become part of the Contractor's overall Inspection System or Quality Program. The absence of any inspection requirements shall not relieve the Contractor of the responsibility of ensuring that all work submitted to the

Government for acceptance complies with all requirements of the contract.

3.5.1 Noncompliance. If any work fails to pass a test or inspection, the Contractor shall take action to correct the work.

3.6 Acceptance. Acceptance of the work shall be discontinued until corrective actions, acceptable to the

Government, have been taken. After taking corrective action, repeat the inspection on the corrected work.

3.7 Final acceptance. Final acceptance shall be withheld until re-inspection shows the corrective action to be successful. In the event of failure after re-inspection, the Contractor shall submit to the Coast Guard Inspector a written report concerning the failure with recommended corrective actions.

3.8 Conformance. Quality conformance tests and inspections shall be the minimum test and inspection methods used to demonstrate compliance to the requirements set forth in this work specification.

3.9 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec

0000, in accomplishing the following task:

• Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel.

3.10 Preservation requirements. The Contractor shall accomplish all preservation tasks, including touch-ups of affected engine components, in accordance with SFLC Std Spec 6310. All new parts replaced shall be preserved in accordance with OEM-standards (i.e. new blocks, cylinder heads, etc.).

3.11 Welding and brazing requirements. The Contractor shall perform all welding and allied processes, and NDI in accordance with SFLC Std Spec 0740.

3.12 Environmental protection requirements. The Contractor shall adhere to the following environmental protection requirements in accordance with the SFLC Std Spec 0000:

4. NOTES

4.1 Access to COMDTINST M10360.3. The COMDTINST M10360.3 may be accessed at the following URL address: http://www.uscg.mil/directives/cim.asp http://www.uscg.mil/directives/cim.asp

13 (Rev-1)

WORK ITEM 1: Provide Technical and Logistical Support

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to provide Technical and Logistical

Support for Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines, including, but not limited to the diesel engine, ancillary support equipment, governor system, monitoring & control systems, safety & control devices, and control panels for the 75’WLIC, 75’WLR, and 65’ WLR cutter class vessels onboard the vessel at the vessel’s homeport or remote options such as phone consultation, teams meeting, or E-mail inquiries

1.2 Government-furnished property.

None

2. REFERENCES

COAST GUARD DRAWINGS

65 WLR Class:

Coast Guard Drawing 65 WD 0103-003, Rev A, General Arrangement

Coast Guard Drawing 65 WD 4000-002, Rev A, Machinery Arrangement Mods to Suit IF 1312 MDE

Coast Guard Drawing 75C WAGL 0103-023, Rev 4, General Design Plans and Outboard Profile (75401-

05)

Coast Guard Drawing 75C WAGL 4000-002, Rev E, Machinery Arrangement Mods to Suit IF 1312

MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF 1312

MDE

14 (Rev-1)

Coast Guard Drawing 75B WAGL 4000-005, Rev C, Machinery Arrangement Mods to Suit IF 1312

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF 1312

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 6307A, Ancillary Equipment – MDE – Model V1312T1MLH-

KC

Coast Guard Technical Publication (TP) 6308B, MDE - Model V1312T1MLH-KC – Operating and

Maintenance Manual

Coast Guard Technical Publication (TP) 6309B, MDE - Model V1312T1MLH-KC – Spare Parts Catalog

Coast Guard Technical Publication (TP) 6330, MDE - Model V1312T1MLH-KC – Overhaul Manual

Isotta Fraschini Motori S.p.A, Model V1312T1MLH – KC, US Coast Guard, Marine Engines, Operating and Maintenance Manual and/or the latest original equipment manufacturer (OEM) technical bulletin and specification manuals as guidance.

3. REQUIREMENTS

3.1 General. The Government may require technical and logistics support for system and component design changes (i.e. Engineering Change Proposals), hardware and software modifications, logistic updates, or related efforts for the Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines. Such support may include, but are not limited to, feasibility studies, inspection reports, reports of onboard technical surveys, specification development, failure analyses, and technical publication and drawing updates. The Contractor shall possess, or have access to, the proprietary technical data from the OEM in support of this tasking.

NOTE

The Contractor shall submit a proposal to provide such support when requested by the Contracting Officer

(KO)

3.1.1 CIR. None

3.1.2 Protective measures.

15 (Rev-1)

3.1.2.1 Ensure protective measures are in place IAW General Requirements.

3.1.3 Interferences.

3.1.3.1 Contractor shall be responsible for reinstalling all interferences with the exception of reduction gear and propeller shafting.

3.1.3.2 Contractor shall be responsible for rigging engine parts into and out of vessel. CG assistance provided at discretion of each vessel’s command.

3.1.4 References. The contractor shall make all recommendations with the references listed in section 2 herein.

3.1.5 Authority to proceed. The Contractor/technicians shall not proceed with any additional growth work until specific instructions are given by the KO on what additional work is to be accomplished.

NOTE

The Contracting Officer (KO) will provide a written response to the Contractor, after receipt of the CIR, regarding all work to be completed for repairs. Work may not proceed until this authorization is received.

3.1.6 Responsibility for inspection. The Contractor/technicians shall be responsible for all inspections and test requirements specified herein. The Contractor shall provide the necessary calibrated test equipment to conduct all of the inspection requirements. Be aware that the Government reserves the right to verify or perform any of the inspections or tests set forth in this specification where such inspections are deemed necessary to ensure that supplies or services conform to the prescribed requirements.

3.2 Operational test – initial. If field testing is required, the Contractor shall witness an operational pre-test (by

Coast Guard personnel) of the engine to demonstrate existing operational condition. Submit a CFR documenting operational condition of engine.

3.3 Adjustments. Based on the results of the operational testing, submit recommendations for additional adjustments (or readjustments) required to ensure proper operation of the engine. Upon authorization from the

Contracting Officer (KO), Contractor shall make necessary adjustments.

3.4 Post Operational test. Upon completion of any field testing, the contractor shall submit a CFR of final operational condition, and any configuration change made to the engine.

3.5 Report. The contractor shall submit (as attachment to CFR) all data to include but not limited to feasibility studies, inspection reports, reports of onboard technical surveys, testing data, specification development, failure analysis, technical publications, technical data, and drawing updates by CFR.

16 (Rev-1)

4. NOTES

4.1 Quality Assurance (QA) Plan. The Contractor shall establish and maintain a QA Plan to ensure that all tasks are completed in accordance with the contract, specification, and applicable references. The QA Plan shall provide the Government a complete understanding of the actions the Contractor shall put into place and be made available immediately after award. The Contractor shall provide a copy of the QA Plan at the Kick-off Meeting.

4.2 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all operational tests.

4.3 Coast Guard Inspector responsibilities. Although the Contractor is responsible for applying appropriate quality assurance measures, the Coast Guard will witness the accomplishment of these measures. Therefore, a

Coast Guard Inspector will:

4.3.1 Monitor the assigned work items to keep informed of progress and to ensure that the specifications are being followed.

4.3.2 Witness all test as required by the specification.

4.3.3 Be guided by the work item and seek immediate clarification when necessary.

4.3.4 Immediately bring to the attention of the Contracting Officer any work which appears to be contrary to the work item requirements.

4.3.5 Document all work performed in the Machinery History Log.

4.4 The Contractor shall provide all deliverables in electronic format with read/write capability, using applications that are compatible with Coast Guard Standard Workstation III (Windows 10, Microsoft Office, and Adobe

Acrobat applications).

ISOTTA FRASCHINI MODEL V1312T1-MLH-KC MAIN DIESEL ENGINE (MDE)

MAINTENANCE, OVERHAUL, AND SUPPORT

17 (Rev-1)

WORK ITEM 2: Provide Remote Technical Support

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to provide remote technical support for Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines, including, but not limited to the diesel engine, ancillary support equipment, governor system, monitoring & control systems, safety

& control devices, and control panels and provide genuine Isotta Fraschini OEM-approved parts as necessary for repair aboard the 75’WLIC, 75’WLR, and 65’ WLR cutter class vessels.

1.2 Government-furnished property.

None

2. REFERENCES

COAST GUARD DRAWINGS

65 WLR Class:

Coast Guard Drawing 65 WD 0103-003, Rev A, General Arrangement

Coast Guard Drawing 65 WD 4000-002, Rev A, Machinery Arrangement Mods to Suit IF 1312

MDE

Coast Guard Drawing 65B WD 0103-002, Rev -, General Arrangement

Coast Guard Drawing 65B WD 4000-004, Rev B, Machinery Arrangement Mods to Suit IF 1312

Coast Guard Drawing 75C WAGL 0103-023, Rev 4, General Design Plans and Outboard Profile

(75401-05)

Coast Guard Drawing 75C WAGL 4000-002, Rev E, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75E WLR 4000-004, Rev C, Machinery Arrangement Mods to Suit IF

18 (Rev-1)

Coast Guard Drawing 75B WAGL 4000-005, Rev C, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color

Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 6307A, Ancillary Equipment – MDE – Model

V1312T1MLH-KC

Coast Guard Technical Publication (TP) 6308B, MDE - Model V1312T1MLH-KC – Operating and Maintenance Manual

Coast Guard Technical Publication (TP) 6309B, MDE - Model V1312T1MLH-KC – Spare Parts

Catalog

Coast Guard Technical Publication (TP) 6330, MDE - Model V1312T1MLH-KC – Overhaul

Manual

Isotta Fraschini Motori S.p.A, Model V1312T1MLH – KC, US Coast Guard, Marine Engines, Operating and Maintenance Manual and/or the latest original equipment manufacturer (OEM) technical bulletin and specification manuals as guidance.

3. REQUIREMENTS

3.1 General. The Contractor shall provide remote technical support between the hours of 0600 and 1800

EST, including weekends (Saturday and Sunday). This support may consist of either phone consultation, or E-mail inquiries. The Contractor shall provide recommended initial technical action to the requestor within twenty-four (24) hours of initial request. If the 24 hours cannot be met, the Contractor shall notify the COR within this 24-hr timeframe of the problems encountered and provide the Contractor’s plan of how it will meet the requested technical support.

19 (Rev-1)

3.1.2 Protective measures. Ensure protective measures are in place IAW General Requirements.

3.1.3 Interferences. None

3.1.4 References. The contractor shall make all recommendations with the references listed in section 2 herein.

3.1.5 Authority to proceed. The Contractor/technicians shall not proceed with any additional growth work until specific instructions are given by the KO on what additional work is to be accomplished.

NOTE

The Contracting Officer (KO) will provide a written response to the Contractor, after receipt of the

CIR, regarding all work to be completed for repairs. Work may not proceed until this authorization is received.

3.1.6 Responsibility for inspection. None

3.2 Report. Upon the completion of tasking, the Contractor shall prepare and submit (as attachment to

CFR) prepare an entry for a “Trouble Log”. The entry shall document the problem reported and the assistance provided. The Contractor shall maintain the Trouble Log throughout the contract performance period. On a monthly basis, the Contractor shall provide an electronic copy of the file entries for the previous month to the COR. The report, at a minimum, shall include date of request, nature of request/description of problem, who reported problem, technician who fielded request, status (open or closed), summary of assistance provided/status of pending assistance, technician tasked with providing assistance, and number of hours spent.

4. NOTES

4.1 Quality Assurance (QA) Plan. The Contractor shall establish and maintain a QA Plan to ensure that all tasks are completed in accordance with the contract, specification, and applicable references. The QA

Plan shall provide the Government with a complete understanding of the actions the Contractor shall put into place and be made available immediately after the award. The Contractor shall provide a copy of the

QA Plan at the Kick-off Meeting.

4.1 The Contractor shall provide all deliverables in electronic format with read/write capability, using applications that are compatible with Coast Guard Standard Workstation III (Windows 10, Microsoft

Office, and Adobe Acrobat applications).

20 (Rev-1)

WORK ITEM 3: Shipboard Technical Support (Casualty Response)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to provide shipboard technical support for Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines, including, but not limited to the diesel engine, ancillary support equipment, governor system, monitoring & control systems, safety

& control devices, and control panels and provide genuine Isotta Fraschini OEM-approved parts as necessary for repair aboard the 75’WLIC, 75’WLR, and 65’ WLR cutter class vessels

1.2 Government-furnished property.

None

2. REFERENCES

COAST GUARD DRAWINGS

65 WLR Class:

Coast Guard Drawing 65 WD 0103-003, Rev A, General Arrangement

Coast Guard Drawing 65 WD 4000-002, Rev A, Machinery Arrangement Mods to Suit IF 1312

MDE

Coast Guard Drawing 65B WD 0103-002, Rev -, General Arrangement

(75401-05)

Coast Guard Drawing 75C WAGL 4000-002, Rev E, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75E WLR 0103-003, Rev -, Booklet of General Plans

Coast Guard Drawing 75E WLR 4000-004, Rev C, Machinery Arrangement Mods to Suit IF

1312 MDE

21 (Rev-1)

Coast Guard Drawing 75B WAGL 4000-005, Rev C, Machinery Arrangement Mods to Suit IF

Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 6307A, Ancillary Equipment – MDE – Model

V1312T1MLH-KC

Coast Guard Technical Publication (TP) 6308B, MDE - Model V1312T1MLH-KC – Operating and Maintenance Manual

Coast Guard Technical Publication (TP) 6309B, MDE - Model V1312T1MLH-KC – Spare Parts

Catalog

Operating and Maintenance Manual and/or the latest original equipment manufacturer (OEM) technical bulletin and specification manuals as guidance.

3. REQUIREMENTS

3.1 General. Shipboard visits for technical support to troubleshoot, conduct repairs, and correct deficiencies in support of the Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines, including, but not limited to the diesel engine, ancillary support equipment, governor system, monitoring & control systems, safety & control devices, and control panels. These visits shall normally be performed at the ship’s homeport; however, the technical representative(s) may be required to deploy for short periods (1-2 days) with the ship. The Contractor shall respond to casualty with initial technical action to the requestor within twenty-four (24) hours of initial request and be onsite within ninety-six (96) hours If these time frames cannot be met, the Contractor shall notify the COR within the initial 24-hr timeframe of the problems encountered and provide the Contractor’s plan of how it will meet the requested technical support.

22 (Rev-1)

3.1.2 Protective measures. Ensure protective measures are in place IAW General Requirements.

3.1.3 Interferences.

3.1.3.1 Contractor shall be responsible for removing and reinstalling all interferences with the exception of the reduction gear and propulsion shafting.

3.1.3.2 Contractor shall be responsible for rigging engine parts into and out of vessel. CG assistance provided at discretion of each vessel’s command.

3.1.4 References. The contractor shall make all recommendations with the references listed in section 2 herein.

3.1.5 Authority to proceed. The Contractor/technicians shall not proceed with any additional growth work until specific instructions are given by the Contracting Officer (KO) on what additional work is to be accomplished.

3.1.6 Responsibility for inspection. The Contractor/technicians shall be responsible for all inspections and test requirements specified herein. The Contractor shall provide the necessary calibrated test equipment to conduct all the inspection requirements. Be aware that the Government reserves the right to verify or perform any of the inspections or tests set forth in this specification where such inspections are deemed necessary to ensure that supplies or services conform to the prescribed requirements.

3.2 Operational test – initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of the engine to demonstrate existing operational condition. Submit a CFR documenting operational condition of engine.

3.3 Operation test – post. Upon completion of repair, the Contractor shall conduct post repair test (by

Coast Guard personnel) of the engine to demonstrate successful repair. Submit a CFR documenting post repair operational condition of engine.

3.4 Report.

3.4.1 Upon the completion of tasking, the Contractor shall submit (as attachment to CFR) a trip report summarizing all work accomplished for the applicable ship visit. The intent of the trip report is to provide a comprehensive field report that includes results of inspections, assessments, data, repairs, testing, and recommendations pertaining to tasking. The trip report can be augmented with the inclusion of CFRs provided the information below is adequately captured in the CFR.

NOTE

The Contracting Officer (KO) will provide a written response to the Contractor, after receipt of the

CIR, regarding all work to be completed for repairs. Work may not proceed until this authorization is received.

23 (Rev-1)

3.4.2 All data collected shall be included in the report. This includes all operational testing data (trial logs), as well as measurements resulting from inspections, assessments, and adjustments. Where data values are recorded, the report shall include the acceptance values used in making acceptability determination, in addition to the values recorded. For values where there exists no acceptable range, these values must be annotated with “Information Only”.

3.4.3 A parts list shall be provided (including part number information and nomenclature) of any parts replaced resulting from work accomplished. Digital pictures attesting to condition of components inspected shall be provided for visual inspections and condition assessments (i.e. pass/fail). These, in conjunction with a narrative, will be used to document acceptability. Visual inspections shall be accomplished using the following guidelines: OEM’s relevant guidance and reference documents for inspection and assessment shall be utilized and referenced accordingly (including Publication Number, Publication Date, and Title); list of all instruments (make and model), including proof of calibration certification, of equipment used in support; list of all parts and components inspected, including part numbers and serial numbers (as applicable) for machinery history and configuration tracking purposes; all readings and measurements (clearances, tolerances, etc.) recorded and used in support of OEM-reusability determinations; and Recommendations for re-use, replacement, repair, or renewal of inspected components.

3.4.4 The finalized trip report shall be provided electronically to the COR within ten (10) business days after completion of the work at the task order level. A scanned copy of the signed draft trip report shall be provided with the final submission.

3.5 Government’s right to furnish various components and parts. The Contractor shall be aware that the

Government reserves the right, to furnish new or rebuilt components or parts for installation, in place of the existing parts, at no additional cost to the Government. If the Government exercises this right, the

Contractor shall turn over all existing components or parts to the CGI or COR as Mandatory Turn-In

(MTI) items.

3.6 Fluids and Filters. If required, the Contractor shall furnish and renew all filters and Coast Guard will provide engine oil and engine coolant associated with the recommended repair plan.

4. NOTES

4.1 Quality Assurance (QA) Plan. The Contractor shall establish and maintain a QA Plan to ensure that all tasks are completed in accordance with the contract, specification, and applicable references. The QA

Plan shall provide the Government with a complete understanding of the actions the Contractor shall put into place and be made available immediately after award. The Contractor shall provide a copy of the QA

Plan at the Kick-off Meeting.

4.2 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all operational tests.

4.3 Coast Guard Inspector responsibilities. Although the Contractor is responsible for applying appropriate quality assurance measures, the Coast Guard will witness the accomplishment of these measures. Therefore, a Coast Guard Inspector will:

24 (Rev-1)

4.3.1 Monitor the assigned work items to keep informed of progress and to ensure that the specifications are being followed.

4.3.2 Witness all test as required by the specification.

4.3.3 Be guided by the work item and seek immediate clarification when necessary.

4.3.4 Immediately bring to the attention of the Contracting Officer any work which appears to be contrary to the work item requirements.

4.3.5 Document all work performed in the Machinery History Log.

4.4 The Contractor shall provide all deliverables in electronic format with read/write capability, using

25 (Rev-1)

WORK ITEM 4: Perform Group “D” – 1000 Hour Maintenance (Tune- Up)

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to accomplish Group “D” (1000 hour) maintenance (Tune Up) for Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines and provide genuine Isotta Fraschini OEM-approved parts as necessary for repair aboard the 75’WLIC, 75’WLR, and 65’ WLR cutter class vessels.

1.2 Government-furnished property.

None

2. REFERENCES

COAST GUARD DRAWINGS

65 WLR Class:

Coast Guard Drawing 65 WD 0103-003, Rev A, General Arrangement

Coast Guard Drawing 65 WD 4000-002, Rev A, Machinery Arrangement Mods to Suit IF 1312

MDE

Coast Guard Drawing 65B WD 0103-002, Rev -, General Arrangement

(75401-05)

Coast Guard Drawing 75C WAGL 4000-002, Rev E, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75D WAGL 4000-007, Rev B, Machinery Arrangement Mods to Suit IF

1312 MDE

Coast Guard Drawing 75E WLR 0103-003, Rev -, Booklet of General Plans

Coast Guard Drawing 75E WLR 4000-004, Rev C, Machinery Arrangement Mods to Suit IF

26 (Rev-1)

Coast Guard Drawing 75B WAGL 4000-005, Rev C, Machinery Arrangement Mods to Suit IF

1312 MDE

Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2022, Welding and Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

Coast Guard Technical Publication (TP) 6307A, Ancillary Equipment – MDE – Model

V1312T1MLH-KC

Coast Guard Technical Publication (TP) 6308B, MDE - Model V1312T1MLH-KC – Operating and Maintenance Manual

Coast Guard Technical Publication (TP) 6309B, MDE - Model V1312T1MLH-KC – Spare Parts

Catalog

Operating and Maintenance Manual and/or the latest original equipment manufacturer (OEM) technical bulletin and specification manuals as guidance.

27 (Rev-1)

3. REQUIREMENTS

3.1 General. This work item describes the requirements for the Contractor to accomplish Group “D”

(1000 hour) maintenance (Tune Up) for Isotta Fraschini Model V1312T1-MLH-KC Main Diesel Engines for the 75’WLIC, 75’WLR, and 65’ WLR cutter class vessels to include all tasks listed in Table 1. These visits shall normally be performed at the ship’s homeport; however, technical representative(s) may be required to deploy for short periods (usually less than 8 hours) with the ship. Additional recommended tasks resulting from inspection accomplished during this work item shall be identified via Condition

Found Report (CFR).

Table 1 – GROUP “D” (1000 HR) MAINTENANCE TASKS TO BE COMPLETED

TASKS

Clean Crankcase Breather

Check/adjust valve clearances

Renew Fuel Injectors

Renew Engine Coolant

Check Water Thermostats

Check axial and radial clearances of turbocharger.

Check and clean heat exchanger air element (intercooler)

Inspect air starter and flywheel.

Check engine to reduction gear flexible coupling (borescope through inspection port).

Change Engine Oil and Engine Oil Filter

Renew Thermostats

3.1. CIR. None

3.1.2 Protective measures.

3.1.2.1 Ensure protective measures are in place IAW General Requirements

28 (Rev-1)

3.1.3.1 Contractor shall be responsible for reinstalling all interferences with the exception of reduction gear and propulsion shafting.

3.1.3.2 Contractor shall be responsible for rigging engine parts into and out of vessel. CG assistance provided at discretion of each vessel’s command.

3.1.3 References. The Contractor/technicians shall disassemble, clean, inspect, repair, or renew and reassemble the Isotta Fraschini engine units and accessories in accordance with the references listed in

Section 2 herein.

3.1.4 Authority to proceed. The Contractor/technicians shall not proceed with any additional growth work on the engine units or accessories described in this specification, until specific instructions are given by the KO on what additional work is to be accomplished.

3.1.5 Responsibility for inspection. The Contractor/technicians shall be responsible for all inspections and test requirements specified herein. The Contractor shall provide the necessary calibrated test equipment to conduct all the inspection requirements. Be aware that the Government reserves the right to verify or perform any of the inspections or tests set forth in this specification where such inspections are deemed necessary to ensure that supplies or services conform to the prescribed requirements.

3.2 Operational test – initial. Prior to commencement of work, the Contractor shall witness an operational pre-test (by Coast Guard personnel) of the engine to demonstrate existing operational condition. Submit a

CFR documenting operational condition of engine.

3.3.1 Report.

3.3.1 Upon the completion of tasking, the Contractor shall submit (as attachment to CFR) a trip report summarizing all work accomplished for the applicable ship visit. The intent of the trip report is to provide a comprehensive field report that includes results of inspections, assessments, data, repairs, testing, and recommendations pertaining to tasking. The trip report can be augmented with the inclusion of CFRs provided the information below is adequately captured in the CFR.

3.3.2 All data collected shall be included in the report. This includes all operational testing data (trial logs), as well as measurements resulting from inspections, assessments, and adjustments. Where data values are recorded, the report shall include the acceptance values used in making acceptability determination, in addition to the values recorded. For values where there exists no acceptable range, these values must be annotated with “Information Only”.

3.3.3 A parts list shall be provided (including part number information and nomenclature) of any parts replaced resulting from work accomplished. Digital pictures attesting to condition of components inspected shall be provided for visual inspections and condition assessments (i.e. pass/fail). These, in

NOTE

The Contracting Officer (KO) will provide a written response to the Contractor, after receipt of the

29 (Rev-1) conjunction with a narrative, will be used to document acceptability. Visual inspections shall be accomplished using the following guidelines: OEM’s relevant guidance and reference documents for inspection and assessment shall be utilized and referenced accordingly (including Publication Number, Publication Date, and Title); list of all instruments (make and model), including proof of calibration certification, of equipment used in support; list of all parts and components inspected, including part numbers and serial numbers (as applicable) for machinery history and configuration tracking purposes; all readings and measurements (clearances, tolerances, etc.) recorded and used in support of OEM-reusability determinations; and Recommendations for re-use, replacement, repair, or renewal of inspected components.

3.3.4 The finalized trip report shall be provided electronically to the COR within ten (10) business days after completion of the work at task order level. A scanned copy of the signed draft trip report shall be provided with the final submission.

3.4 Government’s right to furnish various components and parts. The Contractor shall be aware that the

Government reserves the right, to furnish new or rebuilt components or parts for installation, in place of the existing parts, at no additional cost to the Government. If the Government exercises this right, the

Contractor shall turn over all existing components or parts to the CGI or COR as Mandatory Turn-In

(MTI) items.

3.5 Fluids and Filters. The Contractor shall furnish and renew all filters associated with the engine reassembly. The Coast guard shall supply all engine oil and coolant necessary to complete tasking.

3.6 Reassemble Engine Units and Accessories. After any authorized repairs and renewals, the authorized

Isotta Fraschini Contractor/technician’s shall reassemble the engine units and accessories to its original configuration utilizing the appropriate publications as outlined in Section 2.1 as guidance.

3.7 Operational testing – post overhaul.

3.7.1 After completion of work, the Contractor shall witness an operational "light-off" test (by Coast

Guard personnel) of the diesel engine unit and accessories to prove satisfactory operating condition.

3.7.1.2 Group “D” maintenance will include pier side and underway testing to ensure engine is operational.

3.8 Adjustments. Based on the results of the operational testing, perform any additional adjustments (or readjustments) as required to ensure proper operation of the engine.

4. NOTE

4.1 Quality Assurance (QA) Plan. The Contractor shall establish and maintain a QA Plan to ensure that all tasks are completed in accordance with the contract, specification, and applicable references. The QA

Plan shall provide the Government with a complete understanding of the actions the Contractor shall put into place and be made…