Water Shield SOW_11-29-11.docx

HSCG40-12-R-60380

Attachment 1

29 Nov 2011

STATEMENT OF WORK

FOR

MK75 GUN, WATER SHIELD

Prepared by

COAST GUARD YARD

1. GENERAL: This requirement is for the manufacturing of a MK75 Gun, Water Shield, part number 5519935, in accordance with NAVSEA DRAWING 5519935 (excluding Note 10). The performance of work shall take place at the Contractors place of business.

1.1 Description of Supplies/Introduction: The Contractor shall provide all personnel, equipment, tools, space, test equipment and other items necessary to perform the manufacturing of the MK75 Gun System Water Shield, part number 5519935. The contractor shall provide space, personnel and test equipment to conduct all inspection requirements. All testing and inspections shall be conducted at the Contractor’s facility or other facilities acceptable to the Government. The contractor shall perform to the standards in this contract.

1.2 Background: The MK75 Gun, Water Shield, P/N5519935 components include the water shield, a base ring gasket and a water shield guard. These components are mounted to the base ring between the carriage and the gun mount foundation. The water shield provides a protective cover for the roller path assembly and a watertight seal between the gun mount and the gun mount foundation.

1.3 Objectives/Scope: Work will occur at the Contractor’s place of business/shop or a designated Coast Guard facility, as required by the provided drawings and/or Statement of Work. The Contractor will manufacture the water shield in accordance with NAVSEA drawing 5519935 (excluding Note 10). NAVSEA drawings do not define the manufacturing processes for gun parts. Drawings provide dimensions, thickness, tolerances and type of material to be utilized (Form, fit & function). The Contractor will identify and develop their process to conform to USN manufacturing drawing. The Contractor shall package the Water Shield in a wooden square box (approximately 8'6"L X 8'6"W X 12"D), with padding on the bottom side of the Water Shield, along with blocking and bracing, to prevent movement laterally and horizontally, inside the box. The wooden box shall completely encase the Water Shield. After manufacturing of the Water Shield and proper packaging for shipment, the Contractor will deliver the Water Shield to the shipping address listed in section 4.3

1.4 Quality Assurance

1.4.1 General - The contractor shall maintain an inspection system, which shall ensure each item offered to the Government for acceptance conforms to contract requirements. The system shall be documented and in compliance with ASQC Q9003.

1.4.2 Records - The contractor shall as a minimum maintain records of all inspections and tests. The records shall indicate the nature and number of observations made, type of deficiencies found, and the corrective action taken. Records shall be furnished upon request of the Government.

1.4.3 Contractors Calibration System - The contractor shall maintain a calibration and maintenance system to control the accuracy of measurement and test equipment used in the fulfillment of this contract in accordance with ANSI/NCSL Z540-3. The system shall include as a minimum, prescribed calibration intervals, source of calibration, and a monitoring system to ensure adherence to calibration schedules. Calibration standards shall be traceable to the National Institute of Standards and Technology (NIST). Documentation in support of this requirement shall be readily available for Government review.

1.4.4 Responsibility for Inspection - The contractor shall be responsible for all inspections/test requirements specified herein. The contractor shall provide space, personnel, and test equipment to conduct all inspection requirements. All testing and inspection shall be at the contractor’s facility or other facilities acceptable to the Government. The Government reserves the right to verify or have performed any of the inspection/tests set forth in this specification where such inspections are deemed necessary to assure that supplies or services conform to the prescribed requirements. The contractor shall notify the Contracting Officer seven (7) working days prior to all inspections and tests.

1.4.5 Required Tests - A test plan shall be submitted to the Contracting Officer for approval, addressing the final testing, inspection, and preservation to be accomplished by the contractor on all water shields. This test plan is due within 15 days after contract award.

1.4.6 Test Report - The contractor shall deliver a final test report to the Contracting Officer. The test report shall consist of the data obtained during the testing. One copy of the test report shall be packed and delivered with each water shield manufactured under this contract. This report shall be emailed to the Contracting Officer within 5 days of shipment of each water shield.

2.0 Requirements

2.1 General - The contractor shall manufacture the MK75 Gun System Water Shield in accordance with NAVSEA Drawing 5519935 (excluding Note 10). The Contractor shall provide all labor, equipment, special tools and material required to accomplish the following sequence of activities:

a. Manufacture Water Shield

b. Preserve Water Shield

c. Package, mark and crate Water Shield

d. Ship to address listed in paragraph 4.3

2.2 Labor – All welders and welding procedures shall be qualified by the contractor prior to welding on this project. The following documents shall be submitted by the Contractor; QW-485 Standard Welding Procedures Specification, QW-484-A Welder Qualification Record and QW-484-B Weldiing Operator Qualification Record. Labor is to be performed by the contractor certified welder and authorized machinists. This required welding documentation shall be provided with quote.

2.3 Documentation - This specification sets forth the requirements for the following documentation.

a. Invoices shall be sent to the contracting officer marking with the appropriate contract and delivery order number.

2.6 Warranty - A warranty will cover a period of one (01) year from receipt. The warranty will cover defects in material and workmanship for a period of one (01) year. In the event the Coast Guard discovers defects in material or workmanship and decides on removal/replacement, the contractor shall coordinate and fund all necessary shipping arrangements for the failed Water Shield to be returned to the origin of manufacturer’s facility for repairs and returned to a designated Coast Guard facility after repairs have been completed. The contractor shall complete the repair/rebuild in the most expedient manner possible and to the condition level necessary for the contractor to honor a new full warranty (to be funded by the CG). The contractor shall submit to the Contracting Officer an inspection report for approval, containing any parts and pricing for any work/repairs that are required, that were not a result of the specific casualty. In the event that the work is found not to be warranted the contractor shall stop work immediately and contact the Contracting Officer.

2.7 Conformance Requirements – The Contractor shall contact the Coast Guard upon discovering omissions from the drawings or specifications or the misdescription of details of the work which are manifestly necessary to carry out the intent of the drawings and specification, while fulfilling the Statement of Work (SOW).

2.8 Delivery Orders – Once the contractor receives a delivery order from the Contracting Officer to manufacture a Water Shield, the contractor has 16 weeks to deliver a finished product.

3.0 Applicable Documents

3.1 Applicable Documents - The followings documents form a part of this specification to the extent specified herein. NAVSEA drawings list several specifications and may be accessed at the following address: https://assist.daps.dla.mil/quicksearch/

3.2 Government Documents –Latest dated version available

a. NAVSEA Technical Drawings for MK75 76mm/62cal Gun Weapon System: #5519935 rev B, exclude note 10

b. FED-STD-H28, Screw-Thread Standards for Federal Services

c. MIL-W-22248 Class 3, Weldments, Aluminum and Aluminum Alloy

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

e. MIL-A-8625, Type III, Anodic Coatings for Aluminum and Aluminum Alloys

f. MIL-STD-1303 System 22, Painting of Naval Ordnance Equipment

g. DOD-STD-100C, Engineering Drawings Practices

3.3 Commercial Documents

a. ANSI B46.1-1985, Surface texture: surface roughness, waviness, and lay

b. AWS A5.10-92 Class 5356, American Welding Society Standards

c. ASQC Q9003- Quality Systems--Model for Quality Assurance in Final Inspection and Test

d. ANSI/NCSL Z540-3-2006, General Requirements for Calibration Laboratories and Measuring and Test Equipment

3.4 Specification Precedence - Any conflict between this specification and applicable documents identified in this specification shall be resolved in the below order:

a. This specification

b. Applicable documents

3.4.1 Departure from Specification - Departure from this specification shall not be allowed unless approved by the Coast Guard Contracting Officer.

a. If the contractor finds it necessary to implement change or depart from applicable specifications, they shall request permission in writing.

b. Request by contractors for change shall clearly describe the changes proposed, the reasons for and advantages of the changes proposed, and the contract’s price increase or decrease (if any) that would result.

4.0 Preservation Packaging and Marking

4.1 Water Shield Preservation - Upon completion of the final test, the Water shield shall be prepared as follows:

4.1.1 Surfaces shall be cleaned and free of grease/oil.

4.1.2 All loose scale and paint shall be removed; uneven paint layers shall be sanded smooth.

4.1.3 Only the areas described on NAVSEA drawing 5519935 are to be painted. All other surfaces shall be anodized per drawing 5519935 with the exception of note 10.

4.1.4 The Contractor shall fabricate a suitable shipping container that will provide protection to the Water Shield, from handling, environmental conditions and preserved to withstand sitting in a warehouse for up to 12 months.

4.2 MARKING - Each shipping container shall be stenciled on the top of the two longest sides (two opposite sides if square). The bottom side of the container shall be stenciled with the appropriate part number (5519935), nomenclature (Water Shield), Condition A.

a. Machine made stencils shall be used for all markings.

b. All markings shall be in white or black, whichever is most contrasting print and at least 1/2" high

4.3 SHIPPING ADDRESS –

a. U. S. Coast Guard Surface Forces Logistics Center Receiving Room, Bldg. 88

M/F: Applicable Contract & Delivery Order Number

5.0 Notes

5.1 Government & Commercial Document Sources

5.1.1 Government Documents

a. Specifications and Standards (DODISS Documents) Standardization Document Order Desk 700 Robbins Avenue Building #4, Section D Philadelphia, PA 19111-5094 215-697-1187

b. DOD & Navy Publications & Forms (NOT DODISS) Naval Publication and Forms Center 5801 Tabor Ave.

Philadelphia, PA 19120 215-697-2000

c. Coast Guard Yard EOPMB Bldg 58 2401 Hawkins Point Rd. MS 8 Baltimore, MD 21226-5000 410-628-3809 Attn; CWO Don Sanders

5.1.2 Commercial Documents

a. American Society for Testing Materials (ASTM) 100 Barr Harbor DR.

P.O. Box C700 West Conshohocken PA. 19428-2959

d. DOD & Navy Publications & Forms (NOT DODISS) Naval Publication and Forms Center 5801 Tabor Ave.

Philadelphia, PA 19120 215-697-2000

e. Coast Guard Yard EOPMB Bldg 58 2401 Hawkins Point Rd. MS 8 Baltimore, MD 21226-5000 410-628-3809 Attn; CWO Don Sanders

5.1.3 Commercial Documents

b. American Society for Testing Materials (ASTM) 100 Barr Harbor DR.

P.O. Box C700 West Conshohocken PA. 19428-2959