TO 006 SOW_06.02.2022.docx

Statement of Work (SOW) USS Cheyenne (SSN 773) Emergency Diesel Generator Renewal

INTRODUCTION

1.0.1 The Naval Surface Warfare Center - Philadelphia Division (NSWCPD) is the Department of Defense entity responsible for research and development, test and evaluation, engineering and fleet support organization for the Navy’s ships, submarines, military watercraft and unmanned vehicles. This requirement is for NSWCPD Code 422 Diesel Engine Branch, which is responsible for diesel engines within the U.S. Navy Fleet, including the SSBN/GN 726 and SSN 688 ship classes.

1.0.2 This contract is for non-personal services. It does not create employment rights with the U.S. Government whether actual, inherent, or implied. By agreeing to perform the services described in these specifications, the Contractor acknowledges that he/she is not, and shall not become, an employee of the U.S. Government. The Contractor further agrees that he/she shall not bring any cause of action in any forum claiming that he/she has become an employee of the U.S. Government.

1.0.3 The Contractor shall, pursuant to the Government’s right and obligation to inspect, accept, or reject the work, comply with such general direction of the Contracting Officer, or the duly authorized representative of the Contracting Officer as is necessary to ensure accomplishment of the contract objectives.

1.0.4 Government / Contractor Relationship

The services to be delivered under this Task Order are non-personal services and the parties recognize and agree that no employer-employee relationship exists or will exist under the Task Order between the Government and the Contractor's personnel. Therefore, it is in the best interest of the Government to provide both parties a full understanding of their respective obligations.

The Contractor employees shall identify themselves as Contractor personnel by introducing themselves or being introduced as Contractor personnel and displaying distinguishable badges or other visible identification for meetings with Government personnel. In addition, Contractor personnel shall appropriately identify themselves as Contractor employees in telephone conversations and in formal and informal written correspondence

Contractor personnel under this Task Order shall not engage in any of the inherently Governmental functions listed at FAR Subpart 7.5 or DFARS Subpart 207.5.

Employee Relationship:

The services to be performed under this Task Order do not require the Contractor or its personnel to exercise personal judgment and discretion on behalf of the Government. Rather the Contractor's personnel will act and exercise personal judgment and discretion on behalf of the Contractor.

Rules, regulations, directives, and requirements that are issued by the U. S. Navy and NSWCPD under its responsibility for good order, administration, and security are applicable to all personnel who enter a Government installation or who travel on Government transportation. This is not to be construed or interpreted to establish any degree of Government control that is inconsistent with a non-personal services contract.

Inapplicability of Employee Benefits: This Task Order does not create an employer-employee relationship. Accordingly, entitlements and benefits applicable to such relationships do not apply.

Notice: It is the Contractor's, as well as the Government's, responsibility to monitor Task Order activities and notify the Contracting Officer if the Contractor believes that the intent of this Section has been or may be violated.

The Contractor shall notify the Contracting Officer in writing via letter or email within three (3) calendar days from the date of any incident that the Contractor considers to constitute a violation of this Section. The notice should include the date, nature, and circumstances of the conduct; the name, function, and activity of each Government employee or Contractor official or employee involved or knowledgeable about such conduct; identify any documents or substance of any oral communication involved in the conduct; and the Contractor's estimated date when, absent a response, cost, schedule or performance will be impacted.

The Contracting Officer will, within five (5) calendar days after receipt of notice, respond to the notice in writing. In responding, the Contracting Officer will either:

Confirm the conduct is in violation and when necessary direct the mode of further performance, Countermand any communication regarded as a violation, Deny that the conduct constitutes a violation and when necessary direct the mode of further performance, or In the event the notice is inadequate to make a decision, advise the Contractor what additional information is required, and establish the date by which it should be furnished by the Contractor.

1.1 BACKGROUND

1.1.1 USS Cheyenne (SSN 773) Emergency Diesel Generator (EDG) requires renewal to current Original Equipment Manufacturer (OEM) specifications. The renewal is a complete overhaul of the EDG to as-new condition and specification to optimize performance and reliability for the remaining service life of the hull.

1.2 SCOPE OF WORK

1.2.1 The scope of work for this Task Order is to accomplish renewal of the SSN 773 EDG, hot oil system flush, and operational retest. Reconditioning or replacement of components and subassemblies, inspection and repair of the engine block, and flushing of the lube oil system as outlined in the requirements section will constitute the renewal. Components that require removal and preservation will become core material to establish a rotating pool of material for future renewals via separate contract actions.

REFERENCE DOCUMENTS

S9312-AH-MMA-020; Emergency Diesel Submarine Technical Manual S9311-DM-HBK-010; Fairbanks Morse Opposed Piston Model 12-38ND 8-1/8 LSD 41/49 Class Ships Manual S9312-AH-MMA-040; 8-Cylinder, 800/850 KW Generator, Exciter And Voltage Regulator, Model FM 38ND 8-1/8 S9233-DP-HBK-010; Fairbanks Morse 38 8-1/8 Series Main Bearing Bore, Block Repair and Crankshaft Inspection Handbook S9233-DM-HBK-010-005; Flush SSN 688 Class Fairbanks Morse 38ND 8-1/8 Diesel Generator Engine Lubricating Oil System and Engine Fairbanks Morse Standard Operating Procedure (SOP) for Preservation, Short-term.

Portsmouth Naval Shipyard – Fairbanks Morse Contract N3904020C0100.

REQUIREMENTS

3.1 The Contractor shall develop, submit, and maintain a project plan that establishes critical and measurable task milestones (CDRL A004). The project plan must include the requisite tasks and sub-tasks that connect project milestones and the predecessor/successor relationship of those tasks such that a clear path to milestone and overall completion is represented. The contractor shall maintain the completion percentage of each task and sub-task, and the percentage complete for each task shall roll up to the milestone and overall project levels. The project plan shall be submitted via email no later than one week after task order award and weekly thereafter until the project is complete. The project plan must include checkpoints and support services required for each task.

3.2 The Contractor shall submit a Process Control Procedure (PCP) that meets or exceeds the requirements of references 2.1 through 2.5 with respect to material, specifications, procedures, figures, tests, inspections, and checkpoints for the tasks necessary to accomplish renewal of EDG components outlined in section 3.6 (CDRL A005). The PCP must be submitted to the Technical Point of Contact (TPOC) for approval no later than one week after task order award. The PCP must be updated and completed as steps are accomplished and be available for TPOC review upon request. The PCP will be the Technical Work Document (TWD) and be the record of Objective Quality Evidence (OQE) of satisfactory material condition and procedural compliance. The PCP must be present at the work site when performing each and all phases of work and testing.

3.3 The Contractor shall tag components upon removal and maintain a corresponding log of components removed from the engine. The tag and log must include the name of the component, date of removal, name of remover, and any special disposition requirements.

3.4 The Contractor shall maintain a log of Foreign Material Exclusion (FME) covers and plugs used throughout the project that includes the type of cover or plug, location of the cover or plug, date of install, name of installer, date of removal, and name of remover.

3.5 The Contractor shall provide all labor, materials, equipment, special tools and technical expertise necessary to perform engine renewal, flush, and retest. The intent of this effort is to return SSN 773 EDG to as-new or better condition. Assembly must be accomplished with new gaskets, O-rings, and other software.

3.6 The Contractor shall perform the following disassembly, inspection, overhaul, assembly, installation, and retest requirements, which constitute the EDG renewal, in accordance with the approved PCP (section 3.2):

3.6.1 Disassembly and inspection or overhaul:

(1) Inspect as-found generator alignment to include crankshaft web deflection, coupling angular alignment, and number 10 lower main bearing clearance.

(2) Remove and inspect top cover.

(3) Remove and overhaul crankcase vacuum breaker.

(4) Remove and replace blower coupling assembly to include crankshaft hub.

(5) Remove and disassemble scavenging air blower, inspect housing, recondition rotors, and overhaul with new hub and gear assembly.

(6) Disconnect generator coupling.

(7) Oversee repositioning of generator assembly.

(8) Remove and preserve generator (Thomas) coupling.

(9) Remove and inspect exhaust elbows.

(10) Remove and inspect external governor linkage.

(11) Remove generator pressure regulating valve and deliver to shipyard for testing.

(12) Remove and inspect all inspection covers.

(13) Remove and overhaul crankcase explosion covers.

(14) Remove and inspect generator load cut-out switch assembly.

(15) Remove and inspect control end cover assembly.

(16) Remove and inspect internal fuel rack and governor linkage.

(17) Remove and replace fuel injection nozzles. Preserve original fuel injection nozzles for short-term storage per Reference 2.6.

(18) Remove and replace fuel injection pumps. Preserve original fuel injection pumps for short-term storage per Reference 2.6.

(19) Remove, inspect, and overhaul fuel injection control racks, linkage, and all injection compartment fuel piping.

(20) Remove and inspect air start header.

(21) Remove and replace air start check valves.

(22) Remove and replace cylinder relief and indicator valves.

(23) Remove and replace cylinder adapter assemblies.

(24) Remove and inspect cylinder liner freshwater elbows and replace studs.

(25) Remove and overhaul air start distributor.

(26) Remove and overhaul air start control valve.

(27) Remove and overhaul crankcase vacuum oil separator.

(28) Remove and inspect upper and lower lube oil jumper lines.

(29) Remove, disassemble, and replace upper crankshaft. Inspect vertical drive ring gear. Preserve original crankshaft for short-term storage per Reference 2.6.

(30) Remove and replace upper and lower piston and connecting rod assemblies. Preserve original upper and lower piston assemblies for short-term storage per Reference 2.6.

(31) Remove and overhaul upper vertical drive.

(32) Remove and overhaul vertical drive spring coupling.

(33) Remove and overhaul lower vertical drive.

(34) Inspect concentricity of upper and lower hub and coupling flanges and fit and finish of tapered alignment dowels.

(35) Remove and replace cylinder liners.

(36) Remove, inspect, pressure test, and recondition exhaust manifolds.

(37) Remove and replace exhaust belts.

(38) Remove and replace timing chain assembly.

(39) Remove and inspect timing bracket and lever assembly.

(40) Remove and inspect quadrant control assembly.

(41) Remove, overhaul, and bench test overspeed trip mechanism.

(42) Remove and overhaul tappet assemblies to include inspection of oil drain lines and replacement of software.

(43) Remove and inspect camshaft assemblies.

(44) Remove and replace fuel pump.

(45) Remove and overhaul governor drive assembly.

(46) Remove and replace generator bearing scavenging lube oil pump.

(47) Remove and replace freshwater pump. Preserve original freshwater pump for short-term storage per Reference 2.6.

(48) Remove and replace seawater pump. Preserve original seawater pump for short-term storage per Reference 2.6.

(49) Remove and replace lube oil pump. Preserve original lube oil pump for short-term storage per Reference 2.6.

(50) Remove and replace lower crankshaft outboard bearing.

(51) Remove and inspect pump mounting plate.

(52) Remove and overhaul auxiliary cross drive assembly.

(53) Remove and replace flexible drive assembly.

(54) Remove and inspect torsional damper.

(55) Remove and overhaul barring device.

(56) Remove and replace rear seal.

(57) Remove and inspect foundation bolts and inspect holes.

(58) Remove and inspect oil pan.

(59) Remove and inspect sump suction strainer.

(60) Oversee lift and securing of engine block onto stands.

(61) Remove, disassemble, and replace lower crankshaft. Inspect vertical drive ring gear. Preserve original crankshaft for short-term storage per Reference 2.6.

(62) Remove software, gaskets, and fasteners of internal lube oil piping and inspect piping for defects and foreign material.

(63) Inspect engine block for conformance of upper and lower crankline to specification and for defects of studs, threaded holes, dowel holes, and machined surfaces.

3.6 3.6.1

3.6.2 Assembly, system flush, and operational retest:

(1) Install internal lube oil piping with new software, gaskets, and fasteners.

(2) Assemble lower crankshaft.

(3) Install lower crankshaft.

(4) Install generator coupling.

(5) Install sump suction strainer.

(6) Oversee lowering of engine block onto foundation.

(7) Install oil pan.

(8) Install foundation bolts.

(9) Install rear seal.

(10) Install barring device.

(11) Oversee repositioning of generator assembly in support of reconnecting generator to engine.

(12) Connect generator to engine.

(13) Install torsional damper.

(14) Install flexible drive assembly.

(15) Install auxiliary cross drive assembly.

(16) Install pump mounting plate.

(17) Install outboard bearing.

(18) Install lube oil pump.

(19) Install seawater pump.

(20) Install freshwater pump.

(21) Install governor drive assembly.

(22) Install fuel pump.

(23) Install generator bearing scavenging lube oil pump.

(24) Install camshaft assemblies.

(25) Install tappet assemblies.

(26) Install overspeed trip mechanism.

(27) Install timing bracket and lever assembly.

(28) Install timing chain assembly.

(29) Install quadrant control assembly.

(30) Install exhaust belts.

(31) Install cylinder liners.

(32) Install exhaust manifolds.

(33) Install exhaust elbows.

(34) Install cylinder freshwater elbows and studs.

(35) Install cylinder adapter assemblies.

(36) Perform freshwater pressure test.

(37) Install lower vertical drive assembly.

(38) Install upper vertical drive assembly.

(39) Install vertical drive spring coupling.

(40) Install upper and lower piston and connecting rod assemblies.

(41) Assemble upper crankshaft.

(42) Install upper crankshaft.

(43) Install crankcase vacuum separator.

(44) Install cylinder indicator and relief valves.

(45) Install air start check valves.

(46) Install air start header.

(47) Install air start control valve.

(48) Install air start distributor.

(49) Install fuel injection control racks, linkage, and piping.

(50) Install fuel injection nozzles.

(51) Install fuel injection pumps.

(52) Install internal fuel rack and governor linkage.

(53) Install control end cover assembly.

(54) Install external governor linkage.

(55) Install generator load cut-out switch assembly.

(56) Install new generator bearing pressure regulating valve.

(57) Install scavenging air blower.

(58) Install crankcase vacuum breaker.

(59) Install crankcase explosion covers.

(60) Install top cover.

(61) Perform hot oil flush.

(62) Perform engine operational retest to include use of engine analyzer.

3.7 The Contractor shall submit a daily status report e-mail to the TPOC that includes tasks performed and/or completed that day and tasks expected to be performed and/or completed the next day to include checkpoints and support service requirements (CDRL A005).

3.8 Upon completion of the renewal, flush, and retest, the Contractor shall develop and submit a final technical report (CDRL A005) that includes the following:

(1) Final project plan reflecting actual task start and completion dates.

(2) Completed PCP.

(3) Lessons learned section that includes but is not limited to: recommended technical and project management improvements based on execution of this Task Order.

(4) Any other significant findings, assessments, or recommendations specific to the USS Cheyenne EDG.

4.0 DELIVERABLES

4.1 General

4.1.1 All deliverables submitted during the execution of this Task Order shall comply with the applicable Data Item Descriptions (DIDs) referenced in the individual CDRLs (DD 1423s) included in Exhibit A of the base contract.

4.1.2 All products, documentation, data files and masters for products/reports etc. developed to support the requirements established in this SOW are the property of the Government and shall be turned over to NSWCPD upon request or at the completion of the order. Deliverables shall be developed and submitted in accordance with the Contract Data Requirements Lists (CDRLs) and the specific requirements of each Task Order. Both electronic and hard copy deliverables may be required. Work products shall be submitted in media (e.g., DOC, XLS, PDF, etc.) as mutually agreed upon prior to submission. Unless otherwise specified, deliverable products may be in Contractor format.

4.2 Deliverable Acceptance Criteria

4.2.1 Final inspection and acceptance of all work, reports, and other deliverables will be performed by the Government Subject Matter Expert (SME) at the place of delivery. General quality measures, as set forth below, will be applied to each work product delivered under this statement of work:

· Accuracy - Deliverables shall be accurate in presentation, technical content, and adherence to accepted elements of style.

· Clarity – Deliverables shall be clear and concise. Any/all diagrams/text shall be easy to understand and be relevant to the supporting narrative.

· Consistency to Requirements - All deliverables must satisfy the general requirements of this statement of work as well as the specific requirements of each Task Order.

· File Editing - All electronic text and diagrammatic files shall be editable by the Government unless otherwise agreed.

· Timeliness - Deliverables shall be submitted on or before the due date specified by the Government.

4.3 The contractor shall provide the following deliverables during the execution of this Task Order. The specific requirements for each deliverable are provided in applicable Contract Data Requirements Lists (CDRLs) and associated Data Item Descriptions (DIDs).

4.3.1 Contract Status Report (CDRL A001)

4.3.2 Contractor’s Personnel Roster (CDRL A003)

4.3.2.1 The contractor shall submit a personnel roster prior to start of work, at the start of each month, and whenever personnel changes are made.

4.3.3 Project Planning Chart (CDRL A004)

4.3.3.1 The contractor shall develop and deliver an updated project plan weekly.

4.3.4 Government Furnished Property Inventory Baseline Report (CDRL A006)

4.3.4.1 A government furnished property baseline report shall be submitted IAW the requirements of CDRL A006 and the corresponding Data Item Description (DID).

4.3.5 Government Furnished Property Inventory Final Report (CDRL A007)

4.3.5.1 A government furnished property inventory final report shall be submitted IAW the requirements of CDRL A007 and the corresponding Data Item Description (DID).

4.3.6 Technical Reports (CDRL A005)

4.3.6.1 The Contractor shall develop and deliver a Process Control Procedure (PCP) as described in section 3.2 of this SOW.

4.3.6.2 The contractor shall develop and deliver a daily progress report as described in section 3.7 of this SOW.

4.3.6.3 The Contractor shall develop and deliver a final report as described in section 3.6 of this SOW.

4.3.7 Condition Found Reports (CDRL A008)

4.3.7.1 The Contractor shall submit CFR(s) within 24 hours of discovery in the event of material condition(s) that represent a change in the scope of work or period of performance of this Task Order as it relates to completion of the overall repair. CFR(s) shall provide description and readings/dimensions taken of the conditions found with supporting data and pictures if applicable. CFR(s) shall provide a recommended course of action, include estimated labor and material required to address the material condition and shall.

5.0 SECURITY REQUIREMENTS

5.1 The Contractor shall comply with the security requirements of the Basic Ordering Agreement.

5.2 Operations Security (OPSEC)

5.2.1 The Contractor shall protect critical information associated with this order to prevent unauthorized disclosure. The NSWC Philadelphia Division's (NSWCPD) Critical Information List (CIL)/ CIIL (Critical Indicators and information list) will be provided on site, if warranted. Performance under this order requires the Contractor to adhere to OPSEC requirements. The Contractor may not impose OPSEC requirements on its sub-contractors unless NSWCPD approves the OPSEC requirements. During the period of performance of this order, the Contractor may be exposed to, use, or produce, NSWCPD Critical Information (CI) and/or observables and indicators which may lead to discovery of CI. NSWCPD’s CI will not be distributed to unauthorized third parties, including foreign governments, or companies under Foreign Ownership, Control, or Influence (FOCI).

5.2.2 Controlled Unclassified Information (CUI) correspondence transmitted internally on the Contractor's unclassified networks or information systems, and externally, shall be protected per NIST SP-800-171, Protecting CUI in Non-federal Systems and Organizations. Assembled large components/systems being transported to and from testing areas, other production or government facilities (whether or not on public roadways) shall be in an enclosed van trailer or covered flatbed trailer. Component/System outside storage, staging, and test areas shall be shielded/obscured from public view wherever physically possible.

5.2.3 NSWCPD’s CI shall not be publicized in corporate wide newsletters, trade magazines, displays, intranet pages or public facing websites. Media requests related to this project shall be directed to the PCO, and the COR who will forward the required to the NSWCPD Public Release Authority for review.

5.2.4 Any attempt by unauthorized third parties to solicit, obtain, photograph, or record, or; incidents of loss/compromise of government Classified or CI, Business Sensitive, Company Proprietary information related to this or other program must be immediately reported to the Contractor's Facility Security Officer and Cognizant Security Office and/or the Naval Criminal Investigative Service, and the NSWC PD Security Division (Code 105.1). Questions concerning these requirements shall be directed to the PCO, and the COR who will forward the request to the NSWC PD Security Division (Code 105.1).

5.3 Receipt, Storage and Generation of Controlled Unclassified Information (CUI)

5.3.1 All Controlled Unclassified Information (CUI) associated with this order must follow the minimum marking requirements of DoDI 5200.48, Section 3, paragraph 3.4.a, and include the acronym "CUI" in the banner and footer of the document. In accordance with DoDI 5200.48, CUI must be safeguarded to prevent Unauthorized Disclosure (UD). CUI export controlled technical information or other scientific, technical, and engineering information must be marked with an export control warning as directed in DoDI 5230.24, DoDD 5230.25, and Part 250 of Title 32, CFR. Nonfederal information systems storing and processing CUI shall be protected per NIST SP-800-171, or subsequent revisions. All transmissions to personal email accounts (AOL, Yahoo, Hotmail, Comcast, etc.) and posting on social media websites (Facebook, Instagram, Twitter, LinkedIn, etc.) are prohibited. Destroy CUI associated with this contract by any of the following approved methods: A cross-cut shredder; a certified commercial destruction vendor; a central destruction facility; incineration; chemical decomposition; pulverizing, disintegration; or methods approved for classified destruction.

6.0 PLACE OF PERFORMANCE

6.1 The primary places of performance for this Task Order shall be at Portsmouth Naval Shipyard and Contractor’s facilities in Norfolk, VA and Beloit, WI.

7.0 TRAVEL

7.1 This task order is being awarded on a firm-fixed price basis to support the renewal, flush, and testing of the USS Cheyenne EDG. The contractor shall include in their proposal all costs associated with travel necessary to complete all elements of this task order within the established period of performance.

8.0 GOVERNMENT FURNISHED MATERIAL/EQUIPMENT/SERVICES

8.1 Government furnished material includes the USS Cheyenne EDG and new components procured directly from FMD via separate contract by Portsmouth Naval Shipyard, Reference 2.7. All other material required to execute the requirements of this statement of work shall be Contractor furnished. Government furnished services include but are not limited to rigging, staging, electrical power, low pressure air, ventilation, gas free certification, and personnel escorts and will be codified in the Memorandum of Agreement with the Contractor, Portsmouth Naval Shipyard, and Naval Surface Warfare Center Philadelphia Division.

9.0 LEVEL OF EFFORT

9.1 This task order is being awarded on a firm-fixed price basis to support the renewal, flush, and retest of the USS Cheyenne EDG. As a result, the contractor shall include in their proposal the appropriate labor mix and level of effort necessary to complete all elements of this task order within the established period of performance.

10.0 TASK ORDER PERIOD OF PERFORMANCE

10.1 The period of performance for this task order is six (6) months from the time of award or start of shipboard work, whichever occurs later.

11.0 TECHNICAL POINTS OF CONTACT (TPOC)

11.1 The TPOCs for this delivery order are:

· Greg Crompton, NSWCPD Code 422, Philadelphia PA. Mr. Crompton can be contacted at gregory.j.crompton.civ@us.navy.mil or 267-449-1488

· Kurt Weaver, NSWCPD Code 422, Philadelphia PA. Mr. Weaver can be contacted at kurt.r.weaver.civ@us.navy.mil or (215) 834-4677

12.0 SUBJECT MATTER EXPERT (SME)

12.1 The SME for this delivery order is Stephen Kovacs, NSWCPD Code 421, Philadelphia PA. Mr. Kovacs can be contacted at stephen.n.kovacs.civ@us.navy.mil or (856) 904-2587.

13.0 CONTRACTING OFFICER’S REPRESENTATIVE (COR)

13.1 The COR for this task order will be Amy Enever. NSWCPD Code 4021, Philadelphia, PA. Ms. Enever can be contacted at amy.m.enever.civ@us.navy.mil or (445) 444-5317.