SOW_Draft.pdf

STATEMENT OF WORK

Measurement Science and Engineering Department Null Detector

1. INTRODUCTION

The Naval Surface Warfare Center, Corona (Corona Division), Measurement Science and Engineering Department performs Metrology, Test, and Monitoring Systems Assessment supporting the NAVSEA Metrology and Calibration (METCAL) Program. Code MS35 provides support and guidance for the Test and Measurement Diagnostic Equipment (TMDE) and Calibration Standards Program in support of the Navy Calibration Laboratories.

2. BACKGROUND

The Navy’s current Null Detectors are in need of replacement due to aging equipment and obsolescence. The Null Detectors are standards, within Navy calibration laboratories have been discontinued by the manufacturer with no parts available for repairs. The Null Detector shall be used to calibrate differential voltmeters, Kevlin-Varley dividers, current shunts, Wheatstone bridges, among other TMDE.

3. SCOPE

NAVSEA METCAL Program requires the development of three (3) Null detectors. After acceptance, utilizing a 5-year ordering period Indefinite Delivery Indefinite Quantity (IDIQ), NAVSEA METCAL requires the procurement of up to 155 in accordance with Calibration Standards Specification (CSS) 21-3168.

4. APPLICABLE DOCUMENTS

Document Type No. Version Title Date

Military Specification

MIL-PRF-28800 G

Test Equipment for use with Electrical and Electronic Equipment General Specification. http://assist.daps.dla.mil/quicksearch/

Nov 2021

Military Standard MIL-STD-130 N Identification Marking of US Military Property http://docimages.assistdocs.com/watermarker/transient/F82EC5 9582A0412A98E88339010F71E5.pdf

Nov 2012

5. REQUIREMENTS

5.1 The Contractor shall provide operator/service manual(s) required to be supplied with each calibration standard.

At a minimum, these manual(s) shall contain information on operator/maintainer safety, theory of operation, troubleshooting, preventative maintenance, periodic maintenance, calibration, maintainability data, and operational instructions. The manuals can be either print or electronic media format on either CD-ROM or DVD disks. (CDRL T001)

5.2 Calibration Certification with Report and/or Certificate of Conformance Report (CDRL A001). A calibration certification and/or Certificate of conformance with calibration data shall be provided in accordance with CDRL A001.

5.3 The firmware and software used to operate each calibration standard procured on any individual delivery order under this contract shall be of the same release and version. No deviation or substitution of firmware and/or software shall be done without the approval of the US Government. The contractor shall provide the US Government the release and/or version number of each item of firmware and software included in the Null Detector in accordance with CDRL A002.

5.4.1 When an item of firmware or software needs revision, a Software/Firmware Change Request shall be submitted to the US Government in accordance with CDRL A003.

5.5 The Contractor shall provide a Repairable Parts list to the Government for each standard delivered in accordance with CDRL A004.

5.6 The Contractor shall ensure the units be provided with a manufacturer’s standard warranty, of one (1) year minimum after acceptance by the Navy.

5.7 Warranty Sticker. Each Null Detector shall have a sticker affixed to the outside of the unit enclosure.

6. GOVERNMENT FURNISHED PROPERTY

N/A

6.1 Government Furnished Material

N/A

6.2 Government Furnished Equipment

N/A

6.3 Government Furnished Information

CSS 21-3167

7. DELIVERABLES

CDRL DESCRIPTION DID DUE DATE

A001 Calibration Certificate DI-QCIC-80798C ASREQ A002 Software Version Description DI-IPSC-81442A ASREQ A003 Software/Firmware Change Request DI-MISC-81807 ASREQ A004 Proposed Spare Parts List DI-PSSS-80134B ASREQ

T001 Commercial Off-The-Shelf (COTS) Manuals and Associated Supplemental Data DI-TMSS-80527C ASREQ