Draft Statement of Work Domes.pdf

STATEMENT OF WORK (SOW)

Dome Assemblies

1.0 Background

The Fleet and Sensors & Cables Engineering Branch (Code 1535) of the Sensors and Arrays Division

(Code 153) of the Naval Undersea Warfare Center Divisions Newport serves as the Navy’s Technical

Design Agent (TDA), and In-Service Engineering Agent (ISEA) and assists with all Acquisition

Engineering Agent (AEA) activities for all surface ship and submarine transducers, hydrophones, and sensor assemblies (collectively referred to as transducers). Code 1535 maintains the Navy's transducer inventory in large part by establishing contract vehicles to procure transducers and associated dome assemblies that are delivered both to the stock system to support emergent fleet needs and to new construction shipyards for initial outfitting.

1.1 Places of Performance

All work will be performed at the contractor’s facility.

1.2 Authorized Users

This contract is applicable to the Sensors and SONAR Department, Code 15, of the Naval Undersea

Warfare Center Division Newport, RI.

1.3 Sponsors

• PMS 401 Submarine Acoustic Systems

• PMS 450 Virginia Class Program Office

• PMS 397 Columbia Class Program Office

• FMS Foreign Military Sales Office

• Type Commanders

• Naval Shipyards

1.4 Types of Funding

• Operation & Maintenance, Navy (O&MN)

• Other Procurement, Navy (OPN)

• Research, Development, Test & Evaluation, Navy (RDT&EN)

• Shipbuilding and Conversion, Navy (SCN)

• National Sea-Based Deterrence Fund (NSBDF)

• Foreign Military Sales (FMS)

2.0 Scope

This SOW reflects a build-to-print approach. The contractor shall design, document, manufacture, test, package, and deliver the build-to-print Pre-production Dome Assemblies, Production Dome Assemblies, and CW-1147 Dome Assembly 04825001-2 Baseplate (Part #7333343) in accordance with their respective drawings.

3.0 Applicable Documents

DRAFT

The contractor shall perform the tasking required in Section 4.0 in accordance with the below Applicable

Documents.

3.1 NAVSEA Drawing

No. 53711- 04825001

CW-1147 SONAR Dome Assembly

3.2 NAVSEA Drawing

No. 53711-7487557

CW-1181D SONAR Dome Assembly

3.3 NAVSEA Drawing

No. 53711-7634159

CW-1181E SONAR Dome Assembly

3.4 NUWC Drawing 53711-7333343 Baseplate (for CW-1147 Dome Assembly

04825001-2)

4.0 Technical Requirements

The contractor shall design, document, manufacture, test, package, and deliver the build-to-print

Pre-production Dome Assemblies, Production Dome Assemblies, and CW-1147 Dome

Assembly 04825001-2 Baseplate (Part #7333343) in accordance with their respective drawings.

The Government will provide the following GFP to manufacture the Dome Assemblies: CW-

1147 Dome Mold and CW-1181 Dome Mold. Table 1 defines the requirements for this procurement.

Table 1. Requirements

Task Task Description

Contract

Timeframe CDRL Deliverable

4.1 GENERAL

4.1.1 Failure Reports The contractor shall handle all material it determines to be non-conforming. The

Contractor shall also handle all dome assemblies that fail a Pre-Production or

Production Acceptance test. The contractor shall submit Failure Summary and Analysis reports that identify the nature of the failure, and identify remedial and corrective action for preventing future occurrences.

Draft due 10 days after failure is identified.

CDRL A001

DI-SESS-80255B (Failure

Summary and Analysis

Report)

4.2 DOME ASSEMBLY PRE-PRODUCTION PHASE

4.2.1 CW-1147

and CW-1181

Pre- Production Test and Inspection

Procedures

The contractor shall develop Pre-

Production/Production Acceptance Test and

Inspection Procedures. The contractor shall perform final acceptance inspection/testing of all pre-production and production dome assemblies prior to delivery to the

Government. Through inspection and acceptance testing, the contractor shall ensure that all CW-1147, CW-1181D and CW-1181E dome assemblies meet the requirements of applicable documents 3.1, 3.2, 3.3.

Prior to Pre-

Production

Testing

CDRL A002 DI-NDTI-

80603A (Test Procedure-Pre-

Production Acceptance Test

Procedures)

4.2.2 Pre-

Production CW-

1147 Dome Assembly

Fabrication, Test, and

Inspection

The contractor shall manufacture, test, package, and deliver one pre-production CW-

1147 dome assembly (using GFP descripted in section 4.0) in accordance with applicable document 3.1 within 6 months after contract award. The contractor shall fabricate a pre-production CW-1147 dome assembly concurrently with fabricating a 12” by 12” test coupon which shall be used to validate material properties in accordance with the requirements of applicable document 3.1. The contractor shall perform ultrasonic tests of the finished pre-production dome assembly in accordance with the requirements of applicable document 3.1. The contractor shall document the results of the material properties and ultrasonic testing and dimensional inspection of 100% of all dimensions specified in applicable document 3.1 in an inspection/test report. NUWC acceptance of the pre-production dome assembly is required before the contractor commences manufacturing production dome assemblies.

Dome assemblies shall be preserved, packaged and packed in accordance with

Method III of MIL-STD-2073-1 for unit packaging or unit protection and marked in accordance with MIL-STD-130. Each package shall include a dome, base plate, and installation hardware. The unit packaging shall be designed as the shipping container.

Shipping containers are not required to be reusable but shall be capable of being opened to allow unit inspection and re-closed for storage. Each dome, base plate, and installation hardware set shall be packaged in an individual shipping container and shall be cushioned, blocked, braced, and anchored to prevent movement and damage. The dome and base plate shall be mated for shipping but installation hardware shall not be used to hold the base plate to the dome.

Installation hardware shall be contained in sealed plastic bags, marked by part number(s), and placed inside the dome for shipping. The shipping container (packed for shipment) shall meet the rough handling test requirement of

MIL-STD 2073-1. Shipping containers

(packed for shipment) shall be capable of supporting (with no additional bracing) the

Defined in

Delivery

Order

CDRL A003

DI-NDTI-80809B

(Test/Inspection Report-

Contractor Pre-Production

Testing) load associated with stacking three shipping containers with the long dimension horizontal.

4.2.3 Pre-Production

CW-1181 Dome

Assembly Fabrication, Test, and Inspection

The contractor shall manufacture, test, package, and deliver one of each pre-production CW-1181D and CW-1181E dome assemblies within 6 months after contract award.

The contractor shall fabricate the pre-production CW-1181D dome assembly (using

GFP described in section 4.0) to meet the requirements of applicable document 3.2, except that the contractor shall fabricate the dome assembly using clear polyurethane.

The contractor shall fabricate the pre-production CW-1181E dome assembly (using

GFP described in section 4.0), so that it meets the requirements of applicable document 3.3.

Concurrent with the fabrication of both pre-production dome assemblies the contractor shall fabricate test coupons for each dome assemblies which shall be used to validate material properties in accordance with the requirements of applicable documents 3.2 and

3.3.

The contractor shall also fabricate one 36” by

36” by .38”+/- 0.01” thick Sound Absorbing

Material (SOAB) test panel in accordance with applicable document 3.2 and 3.3, to be used for acoustic testing by NUWC. NUWC acceptance of the SOAB test panel is required before the contractor uses the SOAB material in fabricating the pre-production dome assemblies.

The contractor shall document the results of the material properties testing and dimensional inspection (of 100% of all dimensions specified in applicable documents

3.2 and 3.3) in an inspection/test report.

NUWC acceptance of the pre-production dome assemblies is required before the contractor commences manufacturing production dome assemblies.

Dome assemblies shall be preserved, packaged and packed in accordance with

Method III of MIL-STD-2073-1 for unit packaging or unit protection and marked in accordance with MIL-STD-130. Each package shall include a dome, base plate, and installation hardware. The unit packaging shall be designed as the shipping container.

Shipping containers are not required to be reusable but shall be capable of being opened to allow unit inspection and re-closed for

Defined in

Delivery

Order

CDRL A003

DI-NDTI-80809B

(Test/Inspection Report-

Contractor Pre-Production

Testing) storage. Each dome, base plate, and installation hardware set shall be packaged in an individual shipping container and shall be cushioned, blocked, braced, and anchored to prevent movement and damage. The dome and base plate shall be mated for shipping but installation hardware shall not be used to hold the base plate to the dome.

Installation hardware shall be contained in sealed plastic bags, marked by part number(s), and placed inside the dome for shipping. The shipping container (packed for shipment) shall meet the rough handling test requirement of

MIL-STD 2073-1. Shipping containers

(packed for shipment) shall be capable of supporting (with no additional bracing) the load associated with stacking three shipping containers with the long dimension horizontal.

4.3 DOME ASSEMBLY PRODUCTION PHASE

4.3.1 Dome Assembly

Production

Subject to Government approval of the pre-production CW-1147, CW-1181D and CW-

1181E dome assemblies, upon receipt of delivery order, the contractor shall manufacture, test, package, and deliver production dome assemblies. The contractor shall manufacture the production dome assemblies using the Government Furnished

Property described in section 4.0, to meet the requirements of applicable documents, 3.1, 3.2, 3.3 The contractor shall serialize the production dome assemblies per GFI item 5.1.

Dome assemblies shall be preserved, packaged and packed in accordance with

Method III of MIL-STD-2073-1 for unit packaging or unit protection and marked in accordance with MIL-STD-130. Each package shall include a dome, base plate, and installation hardware. The unit packaging shall be designed as the shipping container.

Shipping containers are not required to be reusable but shall be capable of being opened to allow unit inspection and re-closed for storage. Each dome, base plate, and installation hardware set shall be packaged in an individual shipping container and shall be cushioned, blocked, braced, and anchored to prevent movement and damage. The dome and base plate shall be mated for shipping but installation hardware shall not be used to hold the base plate to the dome.

Installation hardware shall be contained in sealed plastic bags, marked by part number(s), and placed inside the dome for shipping. The shipping container (packed for shipment) shall meet the rough handling test requirement of

MIL-STD 2073-1. Shipping containers

(packed for shipment) shall be capable of supporting (with no additional bracing) the load associated with stacking three shipping containers with the long dimension horizontal.

Defined in

Delivery

Order

Applicable Deliverables identified in subsequent sections.

4.3.2 Dome Assembly

Production Test and

Inspection Procedures

The contractor shall develop Production

Acceptance Test Procedures in accordance with applicable documents 3.1, 3.2, and 3.3.

The contractor shall perform final acceptance testing of all production hardware items prior to delivery to the Government. Through acceptance testing, the contractor shall ensure that all Dome assemblies meet the requirements of applicable document 3.1, 3.2, 3.3.

During active production

CDRL A004

DI-NDTI-80603A (Test

Procedure-Production

Acceptance Test Procedures)

4.3.3 Dome Assembly

Production Acceptance

Test and Inspection

Reports

For each production unit, the contractor shall record actual test results by serial number, including date of acceptance by the

Government. In the Production Acceptance and Inspection Reports, the contractor shall identify units that failed Production

Acceptance Tests or were otherwise accepted only after rework and retest and shall explain the circumstances and corrective actions taken where rework occurred.

During active production

CDRL A005

DI-NDTI-80809B

(Test/Inspection Report-

Production Acceptance Test and Inspection Data)

4.3.4

WINDOW/DOME

Certification Card

A Dome Certification Card shall be packed and shipped with each Dome Assembly. At a minimum, the card must be signed and dated certifying that the Dome Assembly successfully completed all production tests.

The contractor shall complete a Certification

Card for each Dome Assembly in accordance with GFI 5.2. Certification cards submitted to the Government shall be in electronic format.

During active production

CDRL A006

(Window/Dome Certification

Card)

4.4 DOME ASSEMBLY BUILD-TO-PRINT ITEMS

4.4.1 CW-1147 Dome

Assembly 04825001-2

Baseplate (Part

#7333343)

The contractor shall manufacture, package and deliver baseplate using applicable document 3.4.

Defined in

Delivery

Order

No CDRLs

NOTE: In the case of Pre-Production waiver, task (and sub-tasks) 4.2 DOME ASSEMBLY PRE-

PRODUCTION PHASE will not be applicable and will be marked ‘RESERVED’ in the resulting contract award.

5.0 Government Furnished Information (GFI)

The following Government Furnished Information (GFI) will be made available under this contract/order

5.1 Production Dome

Assembly serial numbers

Block of serial numbers that the contractor shall use to serialize Dome Assembly.

5.2

Window/Dome

Certification Card

Template

Template to be used for the Dome Assembly

Certification Card