SOW_Aircraft_Doors.pdf

Statement of Work (SOW)

Solicitation No: HSCG38-15-Q-J00103

1.0 GENERAL

1.1 BACKGROUND

The United States Coast Guard (USCG), Aviation Logistics Center (ALC), Medium Range Recovery

(MRR) Product Line Division located in Elizabeth City, North Carolina has a requirement for the overhaul of aircraft doors that are installed on the U.S. Coast Guard MH-60T aircraft.

The aircraft doors are inspected during prescribed maintenance periods and during programmed depot maintenance and are replaced due to corrosion and damage.

1.2 SCOPE

Overhaul and modify aircraft doors to like new condition as indicated in this SOW.

NOMENCLATURE NATIONAL STOCK NUMBER PART NUMBER QUANTITY

Aircraft Door

(Bond Assembly)

5935-01-HS2-4435 70207-22201-057 12

The contractor shall posses the ability to complete an overhaul of the aircraft doors specified above. The

Contractor shall provide all necessary parts, material, tooling, labor, repair/overhaul manuals, test equipment and facilities to evaluate and overhaul the aircraft doors listed. Prior to award, the Contractor shall provide written proof to the Contracting Officer that it physically has in its possession or has the ability to obtain all necessary parts, material, tooling, labor, overhaul manuals, test equipment, and facilities for evaluating and overhauling the components unless the Contractor has previously performed the same work on the U.S. Coast Guard’s MH-60T helicopter.

The aircraft doors identified above will be furnished to the contractor at the prices established at award for overhaul. All overhaul actions shall be in accordance with the Original Equipment Manufacturers

(OEM) commercial overhaul manuals and Federal Aviation Regulation Parts 43 and 145 or alternate standard approved in writing by USCG MH60T Engineering Branch. Components furnished hereunder shall be returned by the contractor in an airworthy condition and in all respects suitable for installation in

U.S. Coast Guard (USCG) aircraft. Certification and documentation requirements apply.

1.2.1 OBJECTIVE

The aircraft doors shall be overhauled in accordance with this SOW. The blade indicators furnished hereunder shall be returned by the Contractor in an airworthy condition and in all respects suitable for installation on the Coast Guard MH-60T aircraft. The Coast Guard considers components ready for issue (RFI) upon acceptance.

2.0 APPLICABLE DOCUMENTS

The contractor shall also perform a visual and technical inspection in accordance with the current applicable Component Maintenance Manual (CMM).

file://hqnas/SHARED/G-A/G-ACS/CAAT%20Team/TOOLBOX/SCOPE%20PARAGRAPHS.doc

3.0 SPECIFIC REQUIREMENTS (TASKS)

The aircraft doors shall be overhauled to like new condition. The contractor shall perform a visual and technical inspection in accordance with the current applicable Component Maintenance Manual (CMM) and correct all additional deficiencies found. This shall include replacement of broken parts and the removal of any foreign matter or corrosion. Corroded parts shall be replaced, except in those cases where removal of corrosion from a part will not impair the efficiency or safe operation of the part. Corrosion removal and treatment of affected areas will be accomplished in accordance with the OEM specifications

(or best commercial practices if not addressed by the OEM).

The Government shall not furnish any drawings, specifications, tooling, fixtures, jigs or any other overhaul documents to overhaul the aircraft door. The Government will not authorize funding for the fabrication of any jigs, fixtures or tooling to facilitate this work nor will award be delayed pending receipt of specifications or any required tooling.

The overhaul of the aircraft doors consists of partial tear-down to remove outer skin, fiberglass end caps, removing the latch hole area, blanking the latch hole area, as well as replacing the outer skin and fiberglass end caps. The following actions are to be performed:

All skins and structural parts shall have bond primer applied prior to installation and shall also be epoxy primed (MIL-P-23377 TYPE 1 Class C) after completion.

When the door is re-skinned or refurbished any corners or voids will be required to be sealed up with BR 624 to reduce water intrusion.

The inserts for the forward edge of door (seal) will need to be wet installed and closed up on the back to reduce the amount of water entering the door.

Bond 2”Wx0.020”T 301 SS doubler to top of doors, underneath extrusion. Replace 38010-

70032 extrusion at the top of the door during this process.

The following requirements apply to the latch area in order to ensure proper latch installation on site:

a. Remove section of interior doubler on original door where latch holes are drilled

(approximate area to be removed is 0.5” Wide x 1.85” Length).

b. Replace section of interior doubler removed with same thickness and approximate size.

c. Add 0.020” doubler patch to inside of door, approximate size is 7” x 7”.

d. Hot bond all three layers of T6 aluminum (new exterior skin, replaced interior doubler material, and doubler patch) with AF 163-2K adhesive.

e. Latch holes are to be left blank to allow for correct latch installation on site due to variances in OEM door dimensions.

Changes to closed back inserts/rivnuts on leading edge of door:

a. Part Numbers (P/N) to be used are 445SE1032-08-1 insert (or 495SE1032-08-1 as equivalent substitute) in all areas of leading edge where core is directly behind fiberglass end cap and a NAS1330S3KB116 rivnut A/R on fiberglass areas without core on inside surface, including two each seal attach points on each side of latch area. Fiberglass is to be reinforced inside cap in those areas as required to secure the

NAS1330S3KB116.

b. Locate attach points (inserts locations) on leading edge of door using template created from USCG - supplied door seal (NSN 5330-01-419-1347).

c. Leave additional 1 to 2 inches of interior skin near latch area opening for USCG to trim net for proper latch fit on installation.

d. Replace FPL etch processing of metal details with Phosphoric Acid Anodize

(PAA).

e. Where closed back rivnuts/inserts are compression installed, inject hole with PRC sealant prior to installation in order to seal edges.

f. Fiberglass cap to be installed with two-part adhesive EA9309 or EA9320 and edges sealed with PRC.

g. Open area of latch bottom – adhesive bleedout will not be removed in this area to reduce potential leakage areas, area to be sealed with additional AF 163-2K strip, if needed.

h. Adhesive bleedout on part – minimize removal of adhesive bleedout in order to limit removal of bond prime.

4.0 QUALIFIED PERSONNEL

The Contractor shall provide qualified personnel to perform all requirements specified in this SOW.

5.0 CORROSION

The Coast Guard aircraft operate primarily in a saltwater environment and are subject to corrosion.

Corrosion is expected on equipment to be overhauled under this order. During inspection and functional test, the presence of corrosion in any component or subcomponent thereof shall constitute reason for a more thorough disassembly and inspection. Should corrosion be found, disassembly shall be made only to the extent necessary to remove corrosion or replace the part affected. Corrosion removal and treatment of affected areas shall be accomplished in accordance with the OEM’s current specifications and drawings.

6.0 REPLACEMENT PARTS

Parts found to be defective shall be replaced as specified in the OEM's current procedures or as otherwise authorized in writing by U.S. Coast Guard, Aviation Logistics Center, MRR Contracting Officer. In all cases, replacement parts shall be new. A copy of the contractor's work order, listing all replacement parts shall be provided for each component. The contractor shall maintain a copy of replacement part certification documentation for inspection by the Government for a minimum of 24 months after delivery.

7.0 ENVIRONMENTAL REQUIREMENTS

All parts must be thoroughly cleaned IAW applicable Component Maintenance Manuals or FAA

Advisory Circular 43-205, Guidance for Selecting Chemical Agents and Processes for Depainting and

General Cleaning of Aircraft and Aviation Products, to ensure they are as free as practicable of all hazardous dust to include hexavalent chromium, cadmium, lead, etc., prior to being returned to ALC.

ALC may take random samples of parts to ensure they are free as practicable of all hazards. Information on these hazards can be found in Occupational Safety and Health Standards 1910.1025 (lead), 1910.1026

(Hexavalent Chromium) and 1910.1027 (Cadmium).

8.0 BEYOND ECONOMICAL REPAIR (BER)

In the event any aircraft doors are found to be BER, the Contractor shall immediately stop working on the component and notify the Contracting Officer in writing. The Contractor’s written notification shall include the following information at a minimum purchase order number, line item number, nomenclature, national stock number, part number, and a brief description supporting the determination. The Contracting

Officer will provide disposition instructions via modification within thirty (30) calendar days after receipt of notification. The Contractor shall be entitled to compensation for teardown and evaluation only and shall provide an itemized invoice to the Contracting Officer for written approval prior to invoicing.

9.0 QUALITY DEFICIENCY REPORTING

Aircraft doors received from the Contractor as RFI and found to have deficiencies may be reported on a

Product Quality Deficiency Report (QDR) and returned to the Contractor for investigation. The

Contractor shall report all findings of the investigation to the Contracting Officer within thirty (30) calendar days after receipt of the aircraft door identified as having a quality deficiency.

10.0 PLACE OF PERFORMANCE

The primary place of performance will be the Contractor’s facilities.

11.0 TRAVEL

Contractor travel shall not be required for this requirement.

12.0 GOVERNMENT TERMS & DEFINITIONS

ALC Aviation Logistics Center

ALCINST Aviation Logistics Center Instruction

ARO After Receipt of Order

ASTM American Society for Testing and Materials

BER Beyond Economical Repair

CMM Component Maintenance Manual

COC Certificate of Conformance

DHS Department of Homeland Security

FAA Federal Aviation Administration

MRR Medium Range Recovery

NRFI Non-Ready for Issue

NSN National Stock Number

OEM Original Equipment Manufacturer

P/N Part Number

QDR Quality Deficiency Report

RFI Ready for Issue

SOW Statement of Work

USCG United States Coast Guard

13.0 APPLICABLE DEFINITIONS

13.1 BEYOND ECONOMICAL REPAIR

The condition of a part where replacement with a new part is more cost effective than performing an overhaul.

13.2 NEW REPLACEMENT PARTS

Defined as parts having never been used and having traceability to the OEM.

13.3 OVERHAUL

To restore to like new condition. The process of disassembly sufficient to inspect all of the operating components and the basic end article. It includes replacement or servicing as necessary followed by reassembly and testing. Upon completion of the overhaul process, the component will be capable of performing its intended service life or tour.

13.4 SCRAP

To render a component unusable for its intended purpose. This applies to components that have been determined to be BER.

14.0 GOVERNMENT FURNISHED RESOURCES

The Government will provide the following property to the Contractor for work required under this order:

NOMENCLATURE NATIONAL STOCK NUMBER PART NUMBER QUANTITY

Aircraft Door

(Bond Assembly)

5935-01-HS2-4435

70207-22201-057

15.0 CONTRACTOR FURNISHED PROPERTY

The Contractor shall furnish all facilities, materials, equipment and services necessary to fulfill the requirements of this order except for the Government Furnished Resources specified in SOW 6.0. The

Government will not authorize funding for the fabrication of any jigs, fixtures or tooling to facilitate this overhaul. The Government will not furnish any drawings, parts, hardware, specifications, tooling, fixtures, jigs or any other overhaul documents required to overhaul the aircraft doors.

16.0 DELIVERIES

The Coast Guard desires early deliveries therefore early shipments are encouraged at no additional costs to the Government. If the Contractor fails to deliver by the expected delivery date established within the purchase order and nonperformance is not covered by an excusable delay, FAR 52.212-4(f), Excusable

Delays, the Contracting Officer may negotiate consideration for delinquent deliveries on behalf of the

Government. Discounts negotiated in consideration for delinquent deliveries will be reflected in a modification to the purchase order.

17.0 CERTIFICATION OF CONFORMANCE (COC)

The Contractor shall provide a COC for each aircraft door overhauled. The COC shall be in accordance with Federal Acquisition Regulation (FAR) 52.246-15(d), Certificate of Conformance, and shall be provided for each aircraft door overhauled. (Full text of the clause will be made available upon request.)

The COC shall be included inside each shipping container and affixed to the outside of each shipping container.

18.0 MATERIAL INSPECTION AND RECEIVING REPORT

At the time of each delivery, the Contractor shall prepare and furnish a properly completed Form DD250, Material Inspection and Receiving Report or commercial shipping document which will be used by the

Government as a packing slip. The form shall include the following: Nomenclature, National Stock

Number, Part Number, Quantity, Purchase Order Number, and Line Item Number. One copy of the packing slip shall be placed on the outside of the container.

19.0 PACKAGING, HANDLING, AND PRESERVATION

The ALC is a supply depot therefore material will be stored and transshipped to various users. The container shall be packed and labeled suitable for shipment via land, air or sea.

The Contractor shall ensure that all components, when packed in shipping containers or packaging, will be capable of being transported on standard transportation systems, commercial or military carriers. The

Contractor shall preserve, pack, and package in approved shipping containers to ensure complete delivery at destination without damage or deterioration of the supplies due to the hazards of shipping, handling, or storage. The Contractor agrees that any item damaged in shipment from the Contractor will be overhauled inclusive of this order. The Contractor agrees to notify the Contracting Officer of the existence of any damaged and unusable shipping containers.

Packaging, handling, shipping, and transportation procedures shall be in accordance with ASTM D3951-

10 (2010) Standard Practice for Commercial Packaging; latest revision shall apply. If commercial practices cannot adequately protect and preserve the equipment, the Contractor shall package, handle, ship and transport components in accordance with MIL-STD-2073-1D Standard Practice for Military

Packaging; latest revision shall apply.

19.1 MARKING OF SHIPMENT

Shipments shall be marked in accordance with MIL-STD-129R, Military Marking for Shipment and

Storage; latest revision shall apply.

Each component shall be individually packed in a separate approved shipping container.

The internal packing material shall be sufficient to prevent damage during shipment, handling, and storage. Preservation and protection shall be provided to prevent corrosion, deterioration or decay during warehouse storage for a period of one (1) year.

Packaging material shall not consist of the following: popcorn, shredded paper, Styrofoam of any type, or peanut packaging.

Each container shall be labeled on the outside with National Stock Number, Part Number, Serial

Number, Nomenclature, Quantity, Contract Number, Task Order Number and Line Item Number.

Packing List and Certification/Documentation shall be placed on the outside of individual containers.

Each container shall be marked with a notice of warranty. The notice must include a brief statement that a warranty exists, the substance of the warranty, the duration of the warranty, and who to notify if the supplies are found to be defective.

When responding to an Aircraft on Ground (AOG) situation, the Contractor shall mark the outside of the shipping container “AOG” in letters not less than 2” high.

19.2 PLACE OF DELIVERY

Unless otherwise specified in writing by the Contracting Officer, all deliveries against the resulting order shall be shipped to the address listed below:

U.S. Coast Guard (Z50100)

Aviation Logistics Center

1664 Weeksville Road

Receiving Section, Bldg. 63

Elizabeth City, NC 27909-5001

19.3 F.O.B POINT

The FOB Point for shipments under this order is F.O.B. origin.

Pricing shall include all applicable customs, duties, taxes, and shipping charges.

19.4 GOVERNMENT ACCEPTANCE

Final inspection and acceptance will be by the USCG ALC Receiving Department.

19.5 WARRANTY

The Contractor’s standard commercial warranty, including extended warranties, provided to the

Government at no additional cost, shall apply to this SOW.

20.0 INVOICING INSTRUCTIONS

Electronic submission of invoices is encouraged. Invoices may be submitted electronically at ALC-

Fiscal@uscg.mil.

Invoices shall be submitted to the Fiscal Department for payment as follows:

Chief, Fiscal Branch

USCG Aviation Logistics Center

Bldg. 63

Contract Number: __________________________

Task Order Number: ________________________

(To be assigned at award)

21.0 CORRESPONDENCE

All correspondence, unless otherwise specified in writing, shall be directed to the following address:

USCG Aviation Logistics Center

Attn: Contracting Officer

MRR Production Line Division, Bldg. 79

1664 Weeksville Road mailto:ALC-Fiscal@uscg.mil mailto:ALC-Fiscal@uscg.mil