DRAFT SOW_Module Deck.pdf

DRAFT STATEMENT OF WORK

VERTICAL LAUNCHING SYSTEM

Module Deck Structure

1. INTRODUCTION

The Naval Surface Warfare Center, Corona Division, Measurement Science & Engineering Department, Interface Engineering & Assessment Division Module Deck Structure for the MK41 Vertical Launching System (VLS) is used to support different module configurations on various Navy ships.

2. BACKGROUND

The Deck Structure (D/S) is a major component used to support the MK41 VLS for different module configurations on various Navy Ships. The D/S supports the canister launching system that provides rapid-fire launch capabilities.

Each D/S supports missile-launching system that consists of a single eight-cell missile module, capable of launching various missiles used against aircrafts, missiles, and surface units. The module consists of an upright structure that provides vertical storage space for eight (8) missile canisters. The D/S is a major component to the mounting mechanism for the module and ship integration on various fleet. It supports a deck and hatch assembly at the top of the module; protecting the missile canisters during storage and the plenum/uptake structure that capture and vent missile exhaust gases up to the module and through the hatch.

3. SCOPE

The scope of this effort is to procure up to 20 Module Deck Structures for the MK41 VLS.

4. APPLICABLE DOCUMENTS

Document Number Document Title 5496903_NOR 108 (NSWC2-1759) Deck Structure 5496903_NOR 109 (NSWC2-1763) Deck Structure

5496903_NOR 110 (NSWC2-

1925)_appr_12042019

Deck Structure

5496903)_NOR 111 (NSWC2-

2177)_appr_09302021

Deck Structure

5496903Y PL Deck Structure Parts List 5496903Y Deck Structure WS19143 Process Specification for Fusion Arc Welding of Steels WS19201D Process for Application of Epoxy Polyamide Paint WS19166B Process Specification for Abrasive Cleaning of Materials WS20271C_SCN2)NSWC2-1766) Accelerated Weathering (For Class 3 Only) WS20271C_SCN004_appr_05082020 WS35960rev Process Specification for Application of Low-Voc Epoxy Coating Systems to

Ship Structures.

WS35960rev Process Specification for Application of Low-Voc Epoxy Coating Systems to

Ship Structures

WS20271_SCN3 (NSWC2-1758)

WS20271C Performance Specification for Applying Powder Coatings on Ferrous and

Non Ferrous Metal Surfaces WS20271C_SCN 1 (NSWC2-1575) Appendix III: Approved Powder Coating Materials

5.0 REQUIREMENTS

5.1 MODULE DECK STRUCTURE (PART NUMBER 5496903-79)

The Government requires four (4) Module Deck Structure for the MK41 Vertical Launching System (VLS) with the option to procure an additional four (4) each year for four (4) years. The table below lists the material needed for one Deck Structure.

The Offeror shall describe in detail the process to ensure all testing and technical requirements accordance with Weapon Specifications and drawings.

ITEM DESCRIPTION PART

NUMBER

Quantity Attachments (.pdf)

1 Module Deck Structure

5496903-

4 5496903_NOR 108 (NSWC2-1759)

5496903_NOR 109 (NSWC2-1763)

5496903_NOR110_(NSWC2-1925)_appr_12042019

5496903_NOR111_(NSWC2-2177)_appr_09302021

5496903Y PL

5496903Y

5.2 INSPECTION AND ACCEPTANCE

Testing and inspection of the VLS Deck Structure shall be performed at the Contractor’s Facility per the applicable drawings and Weapon Specifications. The Government may inspect at the Contractor Facility or upon receipt at the delivery site for process verification and acceptance.