ATTACHMENT 1 - DRAFT SOW.pdf

Statement of Work: Dc Field Pole Replacement On No. 2 SSMG

Document: 3109B973

SECTION A: SCOPE

1. Objective:

Perform DC field pole replacement on No. 2 Ships Service Motor Generator onboard a SSN 688 Class Submarine.

2. Period of Performance:

The period of performance will be on May 31, through June 16, 2023. Services shall occur during these dates as coordinated between the Government POC and the Vendor, however, the actual schedule cannot effect or cause change to the cost or scope of this contract without prior approval of the Contracting Officer.

SECTION B: APPLICABLE DOCUMENTS

3. Documentation: Drawings/ References:

3.1 GWI file 042-11 (General Occupational Safety, Health and Environmental Requirements for Work within Norfolk Naval

Shipyard)

3.2 NAVSEA DWG 302-4456056 “G” – Ship Service Motor Generator Set Cable Diagram

3.3 Technical Manual (TM) S9086-KC-STM-010 Rev “A” – NSTM Chapter 300 Electrical Plant Manual

3.4 Submarine Maintenance Standard (SMS) 3140-081-025 Rev “C”, Chg 8 – Overhaul (Classic) SSMG Set

3.5 TM S9310-AC-HBK-010 – Rev 6 – Commutator/Slip Ring Maintenance Handbook

3.6 Government Furnished Property (GFP) Spreadsheet

3.7 NAVSEA Standard Item 009-04 (Quality Management System; provide)

3.8 SMS 7650-081-005 Rev “D”, Chg 7 – Submarine Inspection and Verification (I and V) Attributes

3.9 TM S6269-A1-MMM-010 – Rev 9 – DC/AC or AC/DC Motor-Generator Set and Associated Control Equipment

3.10 TM S9086-HN-STM-010/244 – Propulsion Bearings and Seals, NSTM Chapter 244

Note: Contractor shall use the latest revisions of technical documents specified above if revision is not specified.

SECTION C: REQUIREMENTS

4. Scope of Work:

Perform DC field pole replacement on No. 2 Ships Service Motor Generator onboard a SSN 688 Class Submarine.

5. Contractor Responsibilities:

5.1 Contractor will provide all Technical Work Documents utilized in performance of this work to Norfolk Naval Shipyard

(NNSY) FMB Code 275 Trouble Desk and Code 246 for review and approval at least five (5) days prior to start of work.

Contractor will provide Work Authorization Forms to NNSY Code 246 prior to start of work.

5.2 All work will be conducted in accordance with References (3.1) through (3.10).

5.3 Contractor personnel shall have the required security clearances to work areas of Naval Station Norfolk (NSN) and onboard the navy submarine engine room. All contracted personnel and truck drivers must be United States Citizens. Foreign

Nationals will not be allowed on job site.

5.3.1. At a minimum, all personnel providing services related to this order shall be United States citizens and shall possess a Department of Defense final-adjudicated Personal Security Clearance at the secret level, in accordance with DD Form 254 for performance on this Task Order. Failure of ability of a worker or supervisor to obtain a NNSY badge (i.e. minimum final secret clearance) will be cause for NNSY to refuse acceptance of individual.

5.3.2. Contractors shall have DBIDS credentials for access to NSN. Contractors and any subcontractors shall submit contract DD-254 to NNSY Security Department Code 1120 for access requirement verification prior to arrival.

5.3.3. Contractors/subcontractors shall submit Visit Requests via the Joint Personnel Adjudication System (JPAS) to SMO

39040 for visitor clearance verification. Visit requests submitted by other means will not be accepted without Facility

Security Officer signed verification as to the level of security clearance granted to each employee on the visit request.

5.4 Contractor to provide all tools and materials necessary to support component repairs and contractor assigned work.

5.5 All trade litter will be removed when contractor breaks for lunch and at the end of each shift. The contractor’s assigned work areas will remain in a clean and orderly condition. Contractor will remove all industrial material at completion of work operation. Industrial material and other contractor equipment will remain in designated shipboard and pier side areas.

5.6 Contractor shall attend an orientation brief that will discuss expected actions of all contractors working onboard in the event of a casualty. Additionally, the Contractor will follow direction of the Ship in the event of drills or actual emergencies.

5.7 Per FAR22.102-1(a) entitled “Safety,” Contractors are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard cognizance must follow Federal and State OSHA requirements and Norfolk Naval

Shipyard OSHE Program Manual, NAVSHIPDNORINST P5090.2 requirements or safety requirements for site specific location of the contract.

5.8 Contractor shall accomplish the following specific tasks on the No. 2 SSMG in accordance with References (3.1) through (3.10):

5.8.1 Initial operating condition and dc end insulation resistance values.

5.8.2 Disassemble machine as required to replace dc field pole pieces.

5.8.3 Remove and replace dc field poles with provided GFM.

5.8.4 Verify that there is metal to metal contact between each pole cap, iron and shims.

5.8.5 Record initial and final air gaps of all main and comm poles.

5.8.6 Perform localized cleaning of dc end.

5.8.7 Replace AC and DC bearings with provided GFM.

5.8.8 Replace AC, DC and over speed brushes utilizing GFM if required.

5.8.9 Replace air filters utilizing GFM if required.

5.8.10 Replace defective Belleville washers and all Belleville washers on connections that are disturbed as a result of disassembling the SSMG. Belleville washers to be provided by vendor.

5.8.11 Final dc end insulation resistance values.

5.8.12 Reassemble machine, install and seat of new brushes, set neutral plane, and perform close-out inspection.

5.8.13 Perform black band testing

5.8.14 Perform ampere turn testing

5.9 Provide final completion report as well as final Objective Quality Evidence (OQE) from Reference (3.4) to NNSY C275 and

C246 no longer than two (2) days after completion of SSMG reassembly. OQE must be reviewed and approved by C275 and

C246 prior to start of testing. The following OQE and sign off signatures from Reference (3.4) are required:

5.9.1 Paragraph 1.a.(1) – Table 3 – DC Main Pole and Commutating Pole Air Gap Readings

5.9.2 Paragraph 1.a.(2) – Overspeed Stub Shaft Total Indicator Runout (TIR)

5.9.3 Paragraph 1.a.(4) – Figure 3 - Pre-Overhaul Axial Bearing Runouts

5.9.4 Paragraph 1.a.(5) – AC/DC Bearing Bracket Gaps or Discontinuities

5.9.5 Paragraph 1.b.(1).(a) – Pre-Reconditioning Insulation Resistances (values corrected using Attachment 7 of

Reference (3.4))

5.9.6 Paragraph 1.b.(4) – Table 4 – DC Field Pole Shim Inventory

5.9.7 Paragraph 1.b.(7) – Measure DC Resistance of each Main Field Pole

5.9.8 Paragraph 1.r.4.(b) – All Main Poles Installed and Torqued.

5.9.9 Paragraph 1.r.4.(b) – Shim Pack Adjustments documented in Table 4 of Paragraph 1.b.(4).

5.9.10 Paragraph 1.r.(4)(g) – Electrical Connection Tightness Checks

5.9.11 Paragraph 1.r.(4)(h) – DC Field Pole Insulation Resistance (values corrected using Attachment 7 of Reference

(3.4))

5.9.12 Paragraph 1.r.(4)(i) – Terminal to Terminal Resistance Check of Interconnected Auxiliary Fields

5.9.13 Paragraph 1.r.(7)(i){1} – Rocker Ring Rabbet Measurements

5.9.14 Paragraph 1.r.(7)(k) – Brush Yoke Installed and Rotates without Binding

5.9.15 Paragraph 1.r.(7)(n) – AC and DC End Runouts of Bearing Outer Race, Cartridge Face, and Bearing Bracket

5.9.16 Paragraph 1.r.(7)(p) – Rotor Thrusting is Complete and Satisfactory

5.9.17 Paragraph 1.r.(7)(u) – Armature can be Rotated without Binding, Rubbing, or Unusual Noise

5.9.18 Paragraph 1.r.(7)(w) – Final DC Main Pole Commutating Pole Final Air Gaps (NAVSEA Attribute 300-097)

5.9.19 Paragraph 1.r.(7)(x) – AC Field Leads and Brush Holders Installed Satisfactorily

5.9.20 Paragraph 1.r.(7)(y) – AC Brushes Installed and Seated

5.9.21 Paragraph 1.r.(7)(z) – AC Brush Spring Coated with Blue Dye, Brush Tension Satisfactory

5.9.22 Paragraph 1.r.(7)(aa) – DC Brush Holders Installed Satisfactorily (NAVSEA Attribute 300-099)

5.9.23 Paragraph 1.r.(7)(ac) – Circumferential Brush Spacing within 1/32” (NAVSEA Attribute 300-099)

5.9.24 Paragraph 1.r.(7)(ac) – All Bracket Nuts Torqued to 60 to 75 Ft-Lbs

5.9.25 Paragraph 1.r.(7)(ac) – All Bus Ring Tab Bolts Torqued to 24 to 30 Ft-Lbs

5.9.26 Paragraph 1.r.(7)(ad) – DC Brush Grade and designation

5.9.27 Paragraph 1.r.(7)(ad){1} – DC Brushes Seated to Commutator Surface

5.9.28 Paragraph 1.r.(7)(ad) – DC Brushes and Springs Installed and Pigtails Connected

5.9.29 Paragraph 1.r.(7)(al) – OST Device Properly Installed

5.9.30 Paragraph 1.r.(7)(al){6} – Resistance less than or equal to 10 Ohms Through One Revolution

5.9.31 Paragraph 1.r.(7)(al){7} – OST Unit IR to Ground

5.9.32 Paragraph 1.r.(7)(al){8} – Pre-Startup Condition Insulation Resistance Readings (corrected to 25oC)

5.9.33 Paragraph 1.r.(7)(am) – Re-assembly Complete; MG Set Ready for Testing

5.10 Provide test documents to C246 for review and acceptance based on the repairs accomplished. Retests must meet the requirements of Ref (3.3 and 3.4) for the work performed.

5.10.1 Completed test documents are to be provided within five (5) working days after completion of testing.

6. NNSY Responsibilities:

6.1 Deck plate spot checks for comprehension will be conducted by the government and the government may choose to attend contractor-training sessions.

6.2 Contractor personnel may be required to carry proof of training in the form of a card, sticker on security access badge, or other readily recognizable form.

6.3 Security clearances and access for all contractor personnel will be managed by the availability Work Integration Zone

Manager.

6.4 Provide all temporary services to support shipboard work.

6.5 Provide parts to perform work on the No. 2 SSMG. Parts to include the following:

6.5.1 (40) each dc brushes

6.5.2 (4) each ac brushes

6.5.3 (2) each over speed brushes

6.5.4 (2) each bearings

6.5.5 (3) each air filters

6.6 Provide WAF and tagout/isolation for the No.2 SSMG.

6.7 Assign a Contracting Officer’s Representative (COR) to the work tasked within this SOW.

7. Ship’s Force Responsibilities:

7.1 Perform WAF and tagout/isolation for the No. 2 SSMG when requested by C246.

7.2 Perform a walk through inspection of contract areas with the contractor prior to executing work.

7.3 Provide close-out inspection services upon completion of No. 2 SSMG reassembly to ensure cleanliness and completeness of assembly.

7.4 Support retests at the direction of the contractor.

7.5 Ship’s Force to remove and re-install interference identified by the contractor.

7.6 Set atmospheric controls as required while SSMG work is being performed.

8. Security Requirements:

"Per FAR 22.102-1(a) entitled "Safety", Contractors are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard cognizance must follow Federal and State OSHA requirements OSHE OSHECM

Chapter Hazardous Energy Control (HEC) requirements or safety requirements for site specific location of the contract.

a. Contractors and Non-NNSY Government Agencies (NNGAs) are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard (NNSY) cognizance must adhere to Federal OSHA requirements for hazardous energy control IAW 29 CFR 1915.89 and must follow Hazardous Energy Control (HEC) procedures as identified in NAVSEA’s Occupational Safety, Health, and Environment Corporate Manual (OSHECM) Chapter 250 (latest revision), when performing work under NNSY contract. All HEC work to be performed by Contractors and NNGAs requires that

NNSY Technical Points of Contact (TPOCs) and/or Contracting Officer’s Representatives (CORs) be notified of the HEC scope of work prior to starting work. Any changes or deviations in the initial scope of HEC work requires the NNSY TPOCs and/or CORs be informed of the change/deviation. Appendix 250.B-1 through B-3 of OSHECM Chapter 250 for multiple employer work identifies when Contractors and NNGAs are required to assign their Lockout/Tags-Plus Coordinator (LOTC) to coordinate HEC work with the cognizant NNSY LOTC. HEC locks shall be provided by the contractor or NNGA for their employees use. The HEC locks shall have red bodies with name labels or name tags affixed, identifying who installed the

HEC lock(s) and a point of contact telephone number. HEC lock name labels and tags must be made of materials that will hold up to the environment to which they are exposed. HEC tags used for Tags-Plus HEC work shall be provided by the cognizant NNSY LOTC to the contractor or NNGA for their use if machinery, equipment, or systems (MES) cannot be locked out. OSHECM Chapter 250 Tags-Plus procedures will be strictly followed.

b. Contractors and NNGAs may obtain electronic copies of OSHECM Chapter 250 (latest revision) and access the OSHA

1915.89 web site by using the following link to NNSY’s public access web site:

http://www.navsea.navy.mil/shipyards/norfolk/default.aspx

c. Names and contact information for NNSY LOTCs and/or the Building Monitor will be provided by NNSY TPOC and/or

Contracting Officer Representative set forth elsewhere in this award document.

9. Safety:

Per FAR 22.102-1(a) entitled "Safety", Contractors are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard cognizance must follow Federal and State OSHA requirements and Norfolk Naval

Shipyard OSHE Program Manual, NAVSHIPYDNORINST P5090.2 requirements or safety requirements for site specific location of the contract.

Contractors and Non-NNSY Government Agencies (NNGAs) are hereby informed that their employees or representatives present on property under Norfolk Naval Shipyard (NNSY) cognizance must adhere to Federal OSHA requirements for hazardous energy control IAW 29 CFR 1915.89 and must follow Hazardous Energy Control (HEC) procedures as identified in NAVSEA’s Occupational Safety, Health, and Environment Corporate Manual (OSHECM) Chapter 250 (latest revision), when performing work under NNSY contract. All HEC work to be performed by Contractors and NNGAs requires that

NNSY Technical Points of Contact (TPOCs) and/or Contracting Officer’s Representatives (CORs) be notified of the HEC scope of work prior to starting work. Any changes or deviations in the initial scope of HEC work requires the NNSY TPOCs and/or CORs be informed of the change/deviation. Appendix 250.B-1 through B-3 of OSHECM Chapter 250 for multiple employer work identifies when Contractors and NNGAs are required to assign their Lockout/Tags-Plus Coordinator (LOTC) to coordinate HEC work with the cognizant NNSY LOTC. HEC locks shall be provided by the contractor or NNGA for their employees use. The HEC locks shall have red bodies with name labels or name tags affixed, identifying who installed the

HEC lock(s) and a point of contact telephone number. HEC lock name labels and tags must be made of materials that will hold up to the environment to which they are exposed. HEC tags used for Tags-Plus HEC work shall be provided by the cognizant NNSY LOTC to the contractor or NNGA for their use if machinery, equipment, or systems (MES) cannot be locked out. OSHECM Chapter 250 Tags-Plus procedures will be strictly followed.

Contractors and NNGA’s may obtain electronic copies of OSHECM Chapter 250 (latest revision) and access the OSHA

1915.89 web site by using the following link to NNSY’s public access web site:

http://www.navsea.navy.mil/shipyards/norfolk/default.aspx

Names and contact information for NNSY LOTCs and/or the Facility Custodian will be provided by NNSY TPOC and/or

CORs set forth elsewhere in this award document.”

10. Place of Performance:

Repairs will be completed at the NSN.

11. Defense Biometric Identification Systems (DBIDS) for Installation Access:

Any new contractor, vendor or supplier requesting base access AFTER 31 May 2017 will be required to obtain a DBIDS credential. NCACS credentials will no longer be issued. Only DBIDS credentials will be issued to ALL contractors, vendors and suppliers seeking base access AFTER 14 August 2017.

Defense Biometric Identification System (DBIDS) increases installation security and communications by receiving frequent database updates on changes to personnel/credential status, law enforcement warrants, lost/stolen cards, and force protection conditions. The system provides a continuous vetting anytime the DBIDS card is scanned at an installation entry point.

If you currently have a Navy Commercial Access Control System (NCACS) card, the following is required to get a DBIDS credential:

• Present your NCACS Card and a completed copy of the SECNAV FORM 5512/1 to the base Visitor Control Center representative.

• The VCC will pull up your information in the computer, ensuring all information is current and correct.

• Once your information is validated, a temporary DBIDS credential is provided.

• Your temporary credential will have an expiration date, prior to which you will need to obtain your permanent DBIDS credential (~ 90 days).

• For each additional U.S. Navy installation to which you need access, the first time you visit you only need to bring your

DBIDS credential and statement of purpose for base access when arriving at the Visitor Control Center.

• The representative will enter base access authorization and then you may proceed to work.

If you do NOT have an NCACS Card, the following is required to obtain a DBIDS credential:

• Present a letter or official document from my government sponsoring organization that provides the purpose for your access.

• Present valid identification, such as a passport or Real ID Act-compliant state driver's license.

• Present a completed copy of the SECNAV 5512/1 form to obtain your background check.

• Upon completion of the background check, the Visitor Control Center representative will complete the DBIDS enrollment process, which includes your photo, finger prints, base restrictions, and several other assessments; after all this is done, you will be provided with your new DBIDS credential.

• You may now proceed to work.

FOR ADDITIONAL QUESTIONS ABOUT OBTAINING A DBIDS CARD, CONTACT YOUR LOCAL BASE VISITOR

CONTROL CENTER. INFORMATION IS ALSO PROVIDED AT: www.cnic.navy.mil/om/dbids.ht

12. Portable Electronic Devices:

"In accordance with COMSUBLANT/COMSUBPACINST 2075.1C, the use of Portable Electronic Devices (PEDs) while in or on Department of Navy Submarine spaces are prohibited. A portable electronic device (PED) is defined as any non-stationary electronic apparatus with singular or multiple capabilities of, but not limited to recording, storing, and/or transmitting data, voice, video, or photo images (e.g., cell phones, laptops, tablets and wearable devices such as fitness bands and smart watches).”

13. Authorization of Additional Work:

Any additional work outside the scope of this contract/purchase order shall have written authorization from the Contracting

Officer prior to executing any additional work. Any work performed without the written authorization of the Contracting

Officer shall be considered “At-Risk” and the government will have no legal obligation to pay for the work performed.

Pursuant 13.0004, once you have initiated performance of the work, this shall constitute your acceptance of the contract.

SECTION D: CONTACT INFORMATION

TO BE PROVIDED AT TIME OF AWARD