CCAP Statement of Work DRAFT 8 Mar 2022.pdf

STATEMENT OF WORK (SOW)

Center Cell Access Port (CCAP)

1.0 Background

The Naval Undersea Warfare Center Division, Newport (NUWCDIVNPT), Platform and Payload Integration

Department (Code 45) has been tasked to build up Center Cell Access Port (CCAP). The CCAP is used on the SSN

774 Class Virginia Payload Tube (VPT) equipped submarine. It provides ladder access to the bottom of the VPT and

Multiple All-Up-Round Canister (MAC) Service Support Module (MSSM) for maintenance personnel and it also provides a watertight seal of the center cell of the MAC.

1.1 Place of Performance: The place of performance of this contract shall be at the contractor’s site for manufacture and assembly.

1.2 Authorized User: NUWCDIVNPT Code 45 is the authorized user of this contract.

1.3 Sponsor: Sponsor for this contract is PMS450 for VIRGINIA Class.

1.4 Type of Funding: Shipbuilding and Conversion, Navy (SCN)

2.0 Scope

This SOW reflects a build-to-print approach. The contractor shall manufacture, test, package, inspect, and deliver

First Article (if not waived) and Production CCAP in accordance with (IAW) applicable documents in SOW Section

3.0 and using GFI in SOW Section 5.0.

3.0 Applicable Documents

3.1 Drawings and Technical Documentation

3.1.1 NAVSEA Drawing 3228057 FIXTURE, MAC LEAK TEST

3.1.2 NAVSEA Drawing 8503433 CCAP, GENERAL ASSEMBLY

3.1.3 NAVSEA Drawing 8503434 CCAP, CAPSULE

3.1.4 NAVSEA Drawing 8503435 CCAP, UPPER LADDER ASSEMBLY

3.1.5 NAVSEA Drawing 8503436 CCAP, LOWER LADDER ASSEBMLY

3.1.6 NAVSEA Drawing 8503437 CCAP, UPPER LADDER SLIDE ASSEMBLY

3.1.7 NAVSEA Drawing 8503438 CCAP, LOWER LADDER SLIDE ASSEMBLY

3.1.8 NAVSEA Drawing 8503439 CCAP, DOME ASSEMBLY

3.1.9 NAVSEA Drawing 8503440 CCAP, VENTILATION DUCT

3.1.10 NAVSEA Drawing 8503441 CCAP, DOME O-RING

3.1.11 NAVSEA Drawing 8503442 CCAP, FALL PREVENTION COVER

3.1.12 NAVSEA Drawing 8503443 CCAP, SEALING SURFACE PROTECTIVE COVER

3.1.13 NAVSEA Drawing 8503444 CCAP, VENTILATION DUCT CONNECTOR

3.1.14 NAVSEA Drawing 8719075 CCAP, DOME LIFTING STRAP

3.1.15 NAVSEA Drawing 8742137 CCAP, DOME LIFTING ADAPTER

3.1.16 NAVSEA Drawing 8742166 CCAP, STOWAGE KIT

3.1.17 NAVSEA Drawing 8742167 FIXTURE, CENTER CELL LEAK TEST

3.1.18 NAVSEA Drawing 8742168 CCAP, LADDER SLIDE ALIGNMENT FIXTURE

3.2 Specifications and Standard Documentation

3.2.1 ASME Y 14.5-2009, Dimensioning and Tolerancing

3.2.2 ASME Y14.38-2007 Abbreviations and Acronyms for use on Drawings and Related Documents

3.2.3 ASME B46.1 Surface Texture

3.2.4 ANSI/AWS A2.4 Standard Symbols for Welding

3.2.5 ASTM A790 Specification for Welded Stainless Steel Pipe

3.2.6 MIL-STD-2035 Non-Destructive Testing Acceptance Criteria

3.2.7 MIL-STD-22D Welded Joint Design

3.2.8 NAVSEA T9074-AD-GIB-010/1688 Requirements for Fabrication, Welding, and Inspection of

Submarine Structure

3.2.9 NAVSEA T9074-AD-GIB-010/271 Requirements for Non-destructive Testing Methods

3.2.10 SSPC-SP 10 Near-White Metal Blast Cleaning

3.2.11 MIL-STD-130 Identification Marking of U.S. Military Property

3.2.12 MIL-STD-298 Visual Inspection Guide for Rubber Extruded Goods

3.2.13 MIL-P-15024 Plates, Tags, and Bands for Identification of Equipment

3.2.14 MIL-STD-792 Identification Marking Requirements for Special Purpose Components

3.2.15 NAVSEA S9074-AQ-GIB-010/248 Requirements for Welding and Brazing Procedure and

Performance Qualification

4.0 Requirements

The contractor shall manufacture, test, package, inspect, and deliver First Article (if not waived) and Production

CCAP Assemblies in IAW Applicable Documents in SOW Section 3.0 and using GFI in Section 5.0.

Table 1

Task Task Description Contract

Timeframe

Deliverable

4.1 General

4.1.1 Weld Qualification

Approval

The contractor shall provide Applicable Document (AD) 3.2.15 weld qualifications approvals prior to any performance under this contract.

The weld qualification approvals shall be submitted to the

Government IAW CDRL A001 prior to commencing any welding.

Welding shall not commence until the Government reviews and approves the welding qualification approvals.

Within six

(6) months of award and prior to First

Article and/or

Production

Fabrication.

CDRL A001

Certification /

Data Report

4.1.2 Progress Reports The contractor shall prepare a Contractor’s Status Report that indicates the progress of work, status of the program(s), and existing or potential problem areas for all assigned tasks. This report is to be delivered IAW CDRL A005.

Monthly over the life of the contract

CDRL A005

Contractor

Status Report

4.2 First Article Phase

4.2.1 CCAP First Article

Phase

If the First Articles are not waived, the two (2) First Articles are considered part of the total base period CCAP Assemblies.

Prior to First

Article

Fabrication

4.2.2 CCAP Assemblies

First Article Hardware

IF FIRST ARTICLE NOT WAIVED:

The contractor shall manufacture, test, package, inspect, and deliver two (2) First Article CCAP Assemblies. The contractor shall request serialization numbers from Code 45 for the First Article assemblies. The contractor shall fabricate the CCAP Assemblies in accordance with

Applicable Documents in SOW Section 3.0.

The Government shall conduct a First Article Test and Inspection on two (2) CCAP Assemblies, which will be performed at

NUWCDIVNPT and include fitment testing in the Virginia Payload

Tube Facility at NUWCDIVNPT. The First Article units shall not be destroyed in testing and shall be considered part of the total contract quantity. A First Article approved by NUWCDIVNPT shall serve as the manufacturing standard, with the exception that not all deviations allowed on the First Article will necessarily be allowed on the full production lot.

Within five

(5) months of obtaining weld certification approval, or within five

(5) months of Contract

Award if welding certification approval already exists.

See following tasks for First

Article deliverable requirements

4.2.3 CCAP Assemblies

First Article Certificates of

Compliance

The contractor shall deliver a Certificate of Compliance containing an

Objective Quality Evidence (OQE) package IAW CDRL A002 which shall include the following:

1. Material Certificates shall be supplied with each unit demonstrating compliance with drawing material requirements.

2. Hydrostatic test statement, stating the test was completed on

CCAP Dome Assembly serial number (S/N) xx, was pressurized to 360 psis, held for 30 minutes, and was completed in accordance with the drawing 8503439 with satisfactory results.

3. All critical welds identified in the drawing package which require Non Destructive Testing (NDT) shall be itemized and signed off on individually by qualified QA inspector and all

NDT reports and records shall be available to be provided to

NUWC upon request.

4. Dimensional inspection reports shall be provided with each

CCAP to demonstrate the product meets the tolerance requirements of the TDP (GFI 5.1).

At least seven (7) days prior to the First

Article

CCAP

Shipment.

CDRL A002

Certificate of

4.2.4 CCAP Assemblies

First Article Additional

OQE

The contractor shall deliver additional OQE including

Certificate/Report of satisfactory results for all required NDT. This additional OQE shall be delivered IAW CDRL A003, and shall accompany each of the two First Articles.

At time of

First Article

CCAP

Shipment.

CDRL A003

Test /

Inspection

Report

4.2.5 CCAP Assemblies

First Article RFV

The contractor shall submit a Request for Variance (RFV) IAW Form

DD1694 to document any conditions which do not meet the requirements of the TDP in section 3.0. This may include dimensional deviations on the final product as well as any in-process deviations to the manufacturing process which were required to compensate for errors, workmanship issues, or material issues. This can include, but is not limited to, weld repairs or weld joint location adjustments. The vendor shall, if applicable, submit the RFV to NUWCDIVNPT and obtain approval as soon as the need for variance is identified and before delivering non-conforming material. This shall be delivered

IAW CDRL A004.

As required.

CDRL A004

Request for

Variance

(RFV)

4.3 CCAP Assemblies

Production Phase

4.3.1 CCAP Assemblies

First Article Production

Hardware

If First Articles are approved by the Government, the contractor shall manufacture, test, package, inspect and deliver the remaining base period CCAP. The contractor shall request serialization numbers from Code 45 for the assemblies. The contractor shall fabricate the

CCAP in accordance with Applicable Documents in Section 3.0 of the

SOW.

IF FIRST ARTICLE IS WAIVED:

If First Article testing is waived and once the weld qualifications are approved by the Government per SOW Task 4.1.2, the contractor shall manufacture, test, package, inspect and deliver the base period CCAP. The contractor shall request serialization numbers from Code 45 for the assemblies. The contractor shall fabricate the

CCAP IAW Applicable Documents in Section 3.0 of the SOW.

Eighteen

(18) months after

Government approval of the First

Article Test.

If First

Article

Testing is waived, eighteen

(18) months after date of award.

See following tasks for

Production

Deliverable

4.3.2 CCAP Assemblies

Certificates of Compliance

The contractor shall deliver a Certificate of Compliance containing an

Objective Quality Evidence (OQE) package IAW CDRL A002, which shall include the following:

1. Material Certificates shall be supplied with each unit demonstrating compliance with drawing material

At least seven (7) days prior to the CCAP

Shipment.

CDRL A002

Certificate of

2. Hydrostatic test statement, stating the test was completed on

CCAP Dome Assembly serial number (S/N) xx, was pressurized to 360 psig, held for 30 minutes, and was completed in accordance with the drawing 8503439 with satisfactory results.

3. All critical welds identified in the drawing package which require Non Destructive Testing (NDT) shall be itemized and signed off on individually by qualified QA inspector and all

NDT reports and records shall be available to be provided to

NUWC upon request.

4. Dimensional inspection reports shall be provided with each

CCAP to demonstrate the product meets the tolerance requirements of the TDP (GFI 5.1).

4.3.3 CCAP Assemblies

RFV

The contractor shall submit a Request for Variance (RFV) IAW Form

DD1694 to document any conditions which do not meet the requirements of the TDP. This may include dimensional deviations on the final product as well as any in-process deviations to the manufacturing process which were required to compensate for errors, workmanship issues, or material issues. This can include, but is not limited to, weld repairs or weld joint location adjustments. The vendor shall, if applicable, submit the RFV to NUWCDIVNPT and obtain approval as soon as the need for variance is identified and before delivering non-conforming material. This shall be delivered in accordance with CDRL A004.

As required. CDRL A004

Request for

Variance

(RFV)

5.0 Government Furnished Information (GFI)

The following GFI will be made available under this contract.

Number Title Task Number

5.1 Complete CCAP Technical Data Package 4.2 through 4.3