AFT O2N2 REFRIGERATION COMPRESSOR SOW-.pdf

STATEMENT OF WORK (SOW)

FOR

Aft Plant O2N2 Refrigeration Unit Compressor (YN823A)

1.0 GENERAL INFORMATION:

Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS&IMF) requires Johnson Controls (JCI) to perform services to the aft plant O2N2 Refrigerant Unit.

1.1 SCOPE: Perform assessment and operation and follow on repair of AFT O2N2 Refrigeration unit, Model YN823A per OEM specifications.

2.0 REFERENCES:

2.1 Vol. IV, CH-10 of COMUSFLTFORCOMINST 4790.3 C Rev. D

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

2.3 NAVSEA S9AA0-AB-GOS-010; General Specifications for Overhaul of Surface Ships

2.4 Cleanliness Verification Sign-Off Sheet (Attachment A)

2.5 NAVSEA S9515-AV-MMM-010: York O2N2 Refrigeration Unit Model

3.0 REQUIREMENTS:

3.1 LOCATION OF WORK: Puget Sound Naval Shipyard and Intermediate Maintenance Facility, Bremerton, WA, Onboard vessel.

3.2 PERIOD OF PERFORMANCE: Upon award through 20 December 2024

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

3.2.2 Comply with the work authorization and tag-out requirements of paragraph 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

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

3.2.2.2 Ensure all work on ship’s systems and components is 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.

3.2.2.3 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.

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

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

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

3.3 CONTRACTOR FURNISHED MATERIAL:

3.3.1 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.

3.4 SECURITY REQUIREMENTS:

3.4.1 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.

3.4.2 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.

3.4.3 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 Register with an approved employee list and then direct their employees to register into DBIDS.

3.4.4 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).

3.4.5 Unescorted Access. Requires authenticating an individual’s identity and determining their fitness using the following guidelines:

3.4.5.1 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).

3.4.5.2 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.

3.4.6 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.

3.4.7 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.

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

3.5 GOVERNMENT REPRESENTATIVES:

3.5.1 Contracting Officer’s Representative (COR): Located within the contract.

3.6 TECHNICAL REQUIREMENTS:

3.6.1 Ensure all work on ship's systems and components are 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 boundaries.

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

3.6.3 Accomplish the level II cleanliness requirements of 2.4 section 505j and verify on.

3.6.3.1 Submit a signed copy of 2.5 to the Contracting Officer’s Representative (COR) upon completion of work on compressor and components.

3.6.4 Perform the following inspections on O2N2 Refrigeration Unit: “OPERATIONAL

TEST”.

3.6.4.1 Observe operation and conduct an assessment of O2N2 Refrigeration Unit in accordance with Chapter 2 of Reference 2.6 as guidance.

3.6.4.2 Document any new deficiencies in a Condition Found Report (CFR) (CDRL A001, DI-MGMT-81648) for the compressor that are beyond the scope of this SOW to the COR within three business days. The report should contain the following information:

3.6.4.3 A description of the deficient condition found with supporting data. Include annotated sketches and graphs.

3.6.4.4 Recommendations and a list of material, to include proposed pricing and man-hours needed to repair the deficient condition found. Provide piece/part number, quantity and line item from description provided in equipment technical manual.

If the piece/part number is not included in the technical manual provide applicable reference document or if included in proprietary document state so.

3.6.5 Repair O2N2 Refrigeration Unit per assessment returning unit back to OEM specifications.

3.6.6 Submit one legible copy, in electronic media, of the Completion Report (CR) (CDRL A002, DI- MGMT-82050) to the COR within three business days of completion of O2N2 Refrigeration Unit assessments, containing the following information:

3.6.6.1 A description of deficient conditions found with supporting data, including annotated sketches and graphs or other forms of media as necessary.

3.6.6.2 reference document or if included in proprietary document state so.

3.6.6.3 Recommendations for fixing deficient conditions including a list of materials, proposed pricing of materials (NIIN’s if they can be obtained through stock system), and estimated man-hours to repair each deficient condition found.

Submit one legible copy, in electronic media, of a Completion Report to the COR within three business days of completion of O2N2 Refrigeration Unit work.

4.0 GOVERNMENT WILL PROVIDE:

4.1 Services provided as listed below:

4.1.1 Equipment tag-outs.

5.0 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.

6.0 DELIVERABLE ITEMS:

Number Name Frequency Quantity

A001 Condition Found Report (CFR) As Required 1 (ea.)

A002 Completion Report (CR) Within 3 business days 1 (ea.)

ATTACHMENTS

Attachment A.

TITLE: Verification of Levels of Cleanliness Sheet

DISTRIBUTION STATEMENT D:

Distribution authorized to DOD components and DOD contractors only; Critical Technology; May 2017. Other requests for this document shall be referred to Puget Sound Naval Shipyard (Code 260).

Destroy by any method that will prevent disclosure of the contents or reconstruction of the document.

Ship System: O2N2 Plants, HP (HP AFT CV/CVN Only), SWLIN 553A32

Equipment: O2N2 Refrigeration Unit, SWLIN 553A32

References: 1) NAVAL SHIPYARD QUALITY PROGRAM MANUAL (NAVSEA TL855-

AA-STD-010 Rev 4)

2) INSPECTIONS AND VERIFICATIONS IN NONNUCLEAR SHIPS

SYSTEMS (PSNS&IMFINST 4730.62 31 Aug 2018)

3) ENGINEERING AND PLANNING PROCEDURES MANUAL (EPPM)

ENGRDEPT P5200(2) (Rev LATEST)

4) GENERAL SPECIFICATIONS FOR OVERHAUL OF SURFACE SHIPS

(S9AA0-AB-GOS -010 Rev 9), PARAGRAPH 505J.

5) UNIVERSAL PROCESS INSTRUCTION (UIPI) 0505-908 (Rev LATEST)

LEVEL II AND III CLEANLINESS FOR PIPING SYSTEMS/EQUIPMENT

Definitions:

System Entry: Contractor technicians have entered/opened up the respective fluid portion of the specific system.

Level II Cleanliness: Surface shall be visually free of grease, oil, flux, scale, dirt, loose particles, and any other contamination foreign to the base metal. Tap water residues on all metals and light superficial rust on carbon steel surfaces, caused by short time exposure to the atmosphere, are permitted. Light dust on cleaned surfaces is not objectionable, if the quantity and size of the particles does not adversely affect the system operation.

Background:

Reference (1) Chapter 7 tasks the shipyard to “develop and maintain procedures to ensure work performed associated with repair or conversion of Naval ship systems and/or components meet specified requirements in order to preclude downstream failures.” Reference (1) Section 7.2 establishes Inspection and Verification (I&V) Attributes that the shipyard is responsible for in ensuring that the NAVSEA I&V attributes are invoked in locally developed Technical Work Instructions. Further local guidance is provided in Reference (2) for PSNS & IMF and associated entities. Reference (3), Appendix C-54, establishes <I> attribute 553-001 for system cleanliness on oxygen systems.

Reference (1 & 2) establish that verification attributes <V> may be performed by either PSNS & IMF production (shop supervisor or mechanic), Quality Assurance Officials (QAO), or other personnel that have been appropriately trained to perform this function.

As required by Reference (2), the person designated to sign for an action verifies, based on personnel observation or Objective Quality Evidence, and certifies by his/her signature that the action has been performed in accordance with the specified requirements. Any work performed by the Task Group Instruction (TGI) involving an I/V which is subsequently voided by additional work or requires performing an I/V attribute that already has been signed off will require that affected I/V attribute to be reinvoked.

NOTES:

1) This document here by serves as a briefing to allow contractors to complete <V> attributes as follows in this document.

2) Attributes have been modified to be worded for Contractor mechanics or Contractor supervisor to be able to complete.

3) Additional guidance for Level II Cleanliness is provided in Reference (5). Contractor can reach out to Contracting Official Representative (COR) or Project Engineer (PE) for further guidance and clarification on technical requirements for Level II Cleanliness.

Procedure & Signatures:

1) Prior to certification of work, contractor shall complete the following signatures for <V> Attribute 553-001 as implemented by References (1 – 5).

1.1) Instructions for completing signatures (NOTE: Print in “Name” block):

1.1.1) If entry into the air system, as previously defined, was not performed, then contractor technician shall mark “No” and complete “Level II Cleanliness Maintained” marked as “N/A”.

Contractor shall then complete “Name”, “Signature”, and “Date”.

1.1.2) If entry into the air system, as previously defined, was performed, then the contractor technician shall mark “Yes” and complete “Level II Cleanliness Maintained” marked as “Yes” (upon verifying that system meets Level II requirements, as previously defined, upon closure of the system,). Contractor shall then complete “Name”, “Signature”, and “Date”.

2.) After completion of signatures, submit either original or copy of signed sheet (in forms of electronic media as specified in the PWS) to the COR.

See following sheets for signatures to complete.

O2N2 Refrigeration Unit:

System Entry – Yes: No:

<V> 553-001 Attribute: Attribute: Upon completion of work, Contractor technicians certify that Level II Air System Cleanliness was maintained on O2N2 Refrigerant Compressor.

Level II Cleanliness Maintained – Yes: _ N/A:

Name:

Signature:

Date: