SOW - 1 EDG - JML Doc 43059900 REV 3.1MW.pdf

STATEMENT OF WORK (SOW)

FOR

CVN 71

#1 and #4 Emergency Diesel Generator Repairs

1. GENERAL INFORMATION:

Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS&IMF) requires Original Equipment Manufacturer (OEM) to repair CVN 71’s #1 and #4 Emergency Diesel Generator(s) (EDG’s).

1.1. SCOPE:

1.1.1. OEM to provide in place machining and honing services for restoration of the #1 EDG generator rotor (bearing journal and inner and outer oil deflector journals) and collector end slip rings. Replace and machine collector end endshield and cap insulated spherical bearing seat. Re babbitt 2ea new undersized collector end journal bearings to suit newly machined EDG generator rotor. Provide oil seal insulation tubes, washers and rubber gaskets.

1.1.2. OEM to provide in place machining and honing services for restoration of the #4 EDG generator collector end slip rings.

2. REFERENCES:

2.1. COMUSFLTFORCOMINST 4790.3 Rev. D

2.2. NAVSEA S0400-AD-URM-010/TUM (Tag-out User’s Manual)

2.3. Northwest Regional Maintenance Center (NWRMC) Local Standard Items.

3. REQUIREMENTS:

3.1. Planning, supervising, or performing nuclear work is NOT authorized without the express approval of Code 300N, Code 1200N, Code 2300, AND Code 105.

3.2. RESTRICTED DATA:

3.3. Contractor employees require access to and control of RESTRICTED DATA (RD), regarding Naval Nuclear Propulsion Information (NNPI and U-NNPI), to accomplish the requirements of this contract. Access to Restricted Data requires a FINAL security clearance, minimum of Confidential. Interim security clearances do not suffice. This contract also has Operational Security (OPSEC) requirements and will require an OPSEC plan. The activity OPSEC Program Manager will provide plan instructions via the Contracting Officer’s Representative (COR).

3.4. LOCATION OF WORK: PUGET SOUND DETACHMENT (N35620), Naval Air Station, North Island, CVN-71 Project, San Diego, CA 92135.

3.4.1. Contractor employees require access to Emergency Diesel Generator (EDG) Room #1, #2 and hanger bay.

3.5. PERIOD OF PERFORMANCE: 11/22/2024 to 01/31/2025

WORK CONTROLS:

3.5.1. Comply with the work authorization and tag-out requirements of 2.1 and 2.2 to ensure all work is authorized and controlled with the government Navy Supervising Activity (NSA) acting as the Repair Activity designated representative as detailed.

3.5.1.1. Coordinate with Ship’s Force (SF) to verify boundaries and ensuring entire site is isolated and ready for work.

3.5.1.2. Ensure all work on ship’s systems and components properly authorized and controlled in order to ensure personnel and ship safety standards are met.

Ships Force (SF) will act as the Repair Activity designated representative (s) for the tag out of isolation.

3.5.1.3. Review Work Authorization Form (WAF) with ship's force to ensure understanding authorized work areas prior to starting work and maintain a copy of the WAF onsite during production work.

3.5.1.4. Make request at least five (5) days prior to needing changes to isolation or work boundary to Ship’s Force (SF).

3.5.1.5. Ensure the isolation, de-energizing, drainage of the isolated and depressurization of mechanical, electrical, electronics and pressure system is accomplished

3.5.1.6. Submit changes to isolation or work boundaries to Ship’s Force (SF) upon completion of production work, sign Block 16 of WAF.

3.6. CONTRACTOR FURNISHED MATERIAL: Provide all parts/components, tools, test equipment, consumables (with exception of hazardous materials), personnel, labor, technical expertise, and Personnel Protection Equipment (PPE) to accomplish requirements.

3.7. SECURITY REQUIREMENTS:

3.7.1. Defense Biometric Identification System (DBIDS) Program: Commander, Navy Installations Command (CNIC) has established the Defense Biometric Identification System (DBIDS) for access control to CNIC Installations via Entry Control Points (ECP). DBIDS is an enterprise identity management and perimeter installation access control solution in which Contractor personnel who enroll, and are approved, are subsequently granted access to the installation for a period up to three years, or the length of the contract, whichever is less, and are not required to obtain a new pass from the Base Pass and Identification Office for each visit. There are no fees associated with obtaining a DBIDS credential.

3.7.2. The Government performs background screening and credentialing. Throughout the year the Contractor employee must continue to meet background screening standards.

Periodic background screenings are conducted to verify continued DBIDS participation and installation access privileges. DBIDS access privileges will be immediately suspended or revoked if at any time a Contractor employee becomes ineligible.

3.7.3. Access to Installation. All Contractor personnel shall obtain access to the installation through enrollment and registration into the Defense Biometric Identification System (DBIDS). The Contractor shall provide the Contracting Officer with the name of their designated Service Contractor Administrator (SCA) for enrollment in DBIDS. Contact the Contracting Officer’s Representative (COR) or Contracting Officer’s Security Officer for assistance as needed. Once enrolled, the Contractor must provide the DBIDS Registrar with an approved employee list and then direct their employees to register into DBIDS.

3.7.4. DBIDS Credentials. Contractor employees shall furnish a completed copy of the SECNAV 5512/1 form to obtain the required background check and visit the local Navy Installation Visitor Control Center to obtain a DBIDS credential once approved.

The SECNAV 5512/1 form and additional information about DBIDS can be found at:

https://www.cnic.navy.mil/om/dbids.html. (NOTE: All requests must be received 15 to 30 business days prior to desired access date).

3.7.5. Unescorted access requires authenticating an individual’s identity and determining their fitness using the following guidelines:

3.7.6. Identity Proofing. The process of providing sufficient information (e.g., identity history, credentials, and documents) when attempting to establish an identity. The following credentials are identity proofed at the card issue site from federally authorized identity documents, and will be considered identity proofed. CAC, Uniformed Services Identification (ID) Card issued to military retirees and military family members, Non-DoD Federal Personal Identification Verification, United States (U.S.) Passport or Passport Card, Foreign passport that contains a temporary I-551 stamp or temporary I-551 printed notation on a machine-readable immigrant visa, or others listed in reference (a) and chapter 16. (Note: While certain identification is approved for identity proofing, in order to register a visitor into DBIDS, the visitor must have an ID with an ID number associated. U.S. Citizens are required to provide their Social Security Number (SSN), Certificate of Naturalization or Taxpayer ID Number to receive a DBIDS pass to access the installation).

3.7.7. Vetting. An evaluation of an applicant or card holder’s character and conduct for approval, or denial of the issuance of an access control credential for physical access.

The SECNAV 5512/1 is the sole means to initiate background checks on all visitors and/or contractors/vendors. Every background check for the purpose of access control requires completion of SECNAV 5512/1 for accountability purposes.

3.7.8. Personnel requiring access for 31 days or more will be issued a DBIDS card once all required documentation is provided to the VCC and registration is completed. Visits for 30 days or less will receive a paper DBIDS pass.

3.7.9. DBIDS passes require a picture and fingerprints for all visitor registrations. Failure to provide either can result in denial of base access for escorted or unescorted access.

3.7.10. Pre-enrollment. DBIDS pre-enrollment is available at https://dbids-usfj.dmdc.mil/portal/.

3.7.11. Coordinate all contractor employee badging and security issues via the Government representative: Alexandra Vanderpool. Alexandra.c.vanderpool.civ@us.navy.mil, 360-536-3889.

3.8. GOVERNMENT REPRESENTATIVE

3.8.1. Contracting Officer Representative (COR): Located within the contract.

3.9. TECHNICAL WORK REQUIREMENTS:

3.9.1. Accomplish the requirements of 099-12NW, paragraphs 3.1, 3.4 through 3.7, 3.10, and

3.20 of 2.2

3.9.2. Submit requirements of 099-12NW, para 3.11.1 of Ref 2.3 to the project ESH manager via the Contracting Officer’s Representative (COR) prior to bringing materials onto the Government facility. (CDRL A001, DI-ENVR-82091)

3.9.3. Repair to OEM specification #1 EDG collector end (CE), endshield, endshield Cap, and inspect and replace as needed all associated fasteners, and replace with new all insulator tubes, washers and rubber gaskets.

3.9.3.1. Remove via machining, the existing bearing saddle, associated melamine, and clean and prep surfaces for rebuild.

3.9.3.2. Inspect for cleanliness and removal of foreign material in the oil drain box

3.9.3.3. Manufacture and install new bearing saddle with associated melamine insulation. Bearing saddle and melamine insulators to be epoxied into the endshield.

3.9.3.4. Verify and record SAT insulation resistance of bearing to bearing end endshield and endshield cap.

3.9.3.5. Machine collector end, end shield and endshield cap spherical seats.

3.9.3.6. Provide scraping services to achieve SAT contact of the collector end ball seats to collector end bearing(s):

3.9.3.6.1. Scrape to achieve SAT contact between the ball seat and the 2ea re babbitted collector end bearings.

3.9.3.6.2. Scrape to achieve SAT bearing to seat pinch fit.

3.9.3.6.3. Scrape to achieve SAT contact between the horizontal joint of the end shield and the collector end bearing cap.

3.9.3.7. Submit one legible copy, in approved transferrable media, a condition found report (CFR) of the inspection results, including any missing or damaged parts, to the Contracting Officer’s Representative (COR) for each piece of equipment inspected. (CDRL A002, DI-MGMT-81648).

3.9.3.8. Submit one legible copy, in electronic media, of the Completion Report to include record of SAT insulation resistance of bearing to bearing, end endshield and endshield cap and SAT bearing contacts to the COR within three (3) business days of completion of repairs containing the following information (CDRL A003, DI-MGMT-82050).

3.9.4. OEM repair and return ship, 2 each (GFM) collector end journal bearings.

3.9.4.1. Perform a receipt inspection of the government furnished material (GFM) bearings.

3.9.4.2. Re-babbitt 2 ea. Collector end journal bearings to suit the newly machined collector end journal.

3.9.4.3. Perform receipt inspection of the custom undersized bearings.

3.9.4.4. Submit one legible copy, in approved transferrable media, a condition found report (CFR) of the inspection results, including any missing or damaged parts, to the Contracting Officer’s Representative (COR) for each piece of equipment inspected. (CDRL A001, DI-MGMT-81648).

3.9.4.5. Submit one legible copy, in electronic media, of the Completion Report to the COR within three (3) business days of completion of repairs containing the following information (CDRL A002, DI-MGMT-82050).

3.9.4.6. Package and ship 2 ea. Collector end journal bearing back to PSNSY Det. San Diego.

3.9.5. Provide Field Service Engineer for technical oversight and services for repair of #1 EDG journal and slip collector rings to restore to OEM specification as follows:

3.9.5.1. Setup and machine, grind, hone/polish the CE oil seal journals to remove scoring/grooving and to restore SAT surface finish.

3.9.5.2. Setup and machine, grind, hone/polish the CE bearing journal to remove scoring/grooving to restore SAT surface finish.

3.9.5.3. Hone slip ring surfaces in way of brushes to remove surface defects and restore surface finish.

3.9.5.4. Provide technical support for reinstallation of the CE endshield.

3.9.5.5. Provide generator alignment fixture and technical support to verify SAT alignment between the generator and the diesel engine.

3.9.5.6. Provide onsite technical support during full load testing of the #1 EDG.

3.9.5.7. Submit one legible copy, in approved transferrable media, a condition found report (CFR) of the inspection results, including any missing or damaged parts, to the Contracting Officer’s Representative (COR) for each piece of equipment inspected. (CDRL A001, DI-MGMT-81648).

3.9.5.8. Submit one legible copy, in electronic media, of the Completion Report to the COR within three (3) business days of completion of repairs containing the following information (CDRL A002, DI-MGMT-82050).

3.9.6. OEM to provide in-place tooling and machining for restoration of #4 EDG slip rings to OEM specification.

3.9.6.1. Hone slip ring surfaces in way of brushes to remove surface defects and restore surface finish.

3.9.6.2. Submit one legible copy, in approved transferrable media, a condition found report (CFR) of the inspection results, including any missing or damaged parts, to the Contracting Officer’s Representative (COR) for each piece of equipment inspected. (CDRL A001, DI-MGMT-81648).

3.9.6.3. Submit one legible copy, in electronic media, of the Completion Report to the COR within three (3) business days of completion of repairs containing the following information (CDRL A002, DI-MGMT-82050).

4. GOVERNMENT WILL PROVIDE:

4.1 Government Furnished Material as listed below:

4.1.1 Two each (2), Bearing, Sleeve, CE, NSN 3120004786749.

4.2 Services provided as listed:

4.2.1 Provide rigging/crane support from equipment spaces to Hanger Bay, and from hanger bay to pier and return.

4.2.2 Provide temporary support services, staging/air/piping/electricity.

5. QUALITY:

5.1 Quality Assurance Surveillance Plan (QASP): The Quality Assurance Surveillance Plan (QASP) is a tool the Government utilizes to verify the contractor is performing all services and delivery/installation of replacement parts required by the above requirements in a timely, accurate and complete fashion.

6. DELIVERABLE ITEMS:

Number Name Frequency Quantity

A001 CHMI Within 4 Business Days 1 ea

A002 Condition found report

Within 3 Business Days

Unlimited

A003 Completion Report Within 5 Business Days 1 ea