Overhaul of Four Hamilton Standard 24PF Propellers_SOW_v2.pdf
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- Solicitation number
- 80AFRC23R0003
About this file
This document is a request for proposal from the National Aeronautics and Space Administration Armstrong Flight Research Center for the overhaul of four Hamilton Standard 24PF propellers. The contractor shall perform pre-induction inspection, overhaul work including installing new boots, deicers, and scallop sheaths on each blade, and update all time and cycle records. Deliverables include a detailed assessment, life limited report, and discrepancies list for each propeller, as well as FAA Form 8130. The propellers must be overhauled at one location within 120 days of receipt, and delivered to AeroTEC in Moses Lake, Washington or Yellowknife, Canada. Offers are due by November 3, 2022 and shall include pricing, delivery schedule, payment terms, and warranty information.
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| File | Type | Posted |
|---|---|---|
| PropRecords_20220831153101.310_X.pdf | ||
| 80AFRC23R0003_RFP_26Oct2022.pdf |
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Text version
RFP #80AFRC23R003
STATEMENT OF WORK
Overhaul of Four Hamilton Standard 24PF Propellers
NASA Armstrong Flight Research Center
September 8, 2022
National Aeronautics and Space Administration Armstrong Flight Research Center Edwards, California
RFP/Contract No. Overhaul of Four Hamilton Standard 24PF Propellers
September 8, 2022
Table of Contents
1.0 Background
2.0 Objectives
3.0 Scope
4.0 Requirements
5.0 Deliverables
6.0 Government-Furnished Property (GFP)
7.0 Security Considerations
8.0 Travel
9.0 Special Material Requirements
10.0 Other Unique Requirements and Considerations
11.0 Place of performance
12.0 Period of performance
1.0 Background
The National Aeronautics and Space Administration (NASA) Armstrong Flight Research Center (AFRC) owns a de Havilland Dash-7 aircraft for parts located at Davis-Monthan Aerospace Maintenance and Regeneration Group (AMARG) in Tucson Arizona. This aircraft is a Dash 7 serial number N566CC S/N
76. The aircraft has been stored since 2017 at the AMARG.
Type Aircraft – de Havilland Dash-7
Propeller Type – Hamilton Standard 24PF-305/PFA12D1-9B
Serial Number Overhaul due date 237485 June 26, 2023 237043 July 27, 2023 239056 November 10, 2023 237395 February 4, 2024
2.0 Objectives
Overhaul four Hamilton Standard propellers to reset the time remaining.
3.0 Scope
The government expects to receive four overhauled propellers.
4.0 Requirements
Contractor shall perform the following:
Ship propellers crates to Tucson Arizona
Ship propellers from Tucson Arizona to contractor repair facility Perform pre-induction inspection Perform overhaul to include the following work on each blade:
Install new boots Install new deicers Install new scallop sheaths Inspect blade shank Inspect airfoil
Update all Time Since New (TSN), Cycles Since New (CSN), Time Since Repair (TSR) records and submit to NASA.
Review of repair records.
Review aircraft and maintenance logs for reported discrepancies and repetitive inspection defects.
Prepare propeller for shipment.
Ship propeller from contractor repair facility to AeroTEC facility in Moses Lake
Washington or Yellowknife, Canada
5.0 Deliverables
The contractor shall provide NASA:
Detailed assessment for all four propellers Life Limited Report including TSR, TSN and TSO of the propeller components List of discrepancies found during the propeller inspections
FAA 8130
6.0 Government-Furnished Property, Material, Equipment, or Information (GFP, GFM, GFE, or
GFI)
The government shall provide the following four Hamilton Standard 24PF propellers that require overhaul:
Serial Number Overhaul due date 237485 June 26, 2023 237043 July 27, 2023 239056 November 10, 2023 237395 February 4, 2024
7.0 Security
The Contractor shall provide badged access restrictions to the facility that houses the propellers to ensure that only authorized maintenance personnel have access to the propellers.
8.0 Travel
N/A
9.0 Special Material Requirements
N/A
10.0 Other Unique Requirements
10.1 Authorized Representative(s)
NASA shall have the option to inspect the replacement Exhaust case prior to installation in the engine.
10.2 Government Mandatory Inspection Point (GMIPs)
Vendor is required to contact NASA QA Representative prior to:
1. Final inspection prior to shipping
2. Final documentation review prior to shipping
Work shall not start until NASA Representative is on-site. Please give 15 working day notification if vendor is outside the United States and 7-day notification if vendor is within the United States.
Contacts:
QA Lead – Joel Hiddema, NASA EPFD Email: joel.j.hiddema@nasa.gov Cell: +1 661 221-8039
10.3 Quality Assurance
The Contractor shall provide and maintain a AS9100 and/or ISO9001 certified Quality Management System. The Contractor’s inspection program shall ensure compliance with technical guidance, engineering specifications, and EASA/FAA regulations applicable to Hamilton Standard maintenance. Documentation shall be required for traceability, accountability, and a historical record of design, testing, inspection, qualification, and acceptance of all materials and components.
10.4 Quality System
The Contractor shall possess current FAA Repair Station certification to 14 C.F.R. Part 145 for propeller maintenance. A certified repair station must establish and maintain a quality control system acceptable to the FAA that ensures the airworthiness of the articles on which the repair station or any of its contractors performs maintenance, preventative maintenance, or alterations.
10.5 Suppliers
The Contractor shall be responsible for Quality Assurance of vendors, suppliers, and subcontractors providing services under this contract to verify compliance with accepted standards. For those vendors who provide FAA certified parts and services, a copy of the valid certification shall be made available to NASA.
10.6 Non-conformance
The Contractor shall have in place a procedure for reporting of nonconforming articles, materials, and equipment. (“Non-conformance” is defined as a condition of any article, material, or service in which one or more characteristics do not conform to the specified requirements. This includes failures, discrepancies, deficiencies, defects, anomalies, and malfunctions).
10.7 Inspection
The Contractor shall provide inspectors to verify that work is performed in accordance with technical specifications and the documentation is completed in accordance with the Pratt and Whitney maintenance manual.
10.8 Tool Control
NASA requires the Contractor to utilize a system of positive tool control, including (but not limited to) shadowing of toolboxes. Contractors not in compliance with this requirement shall propose an alternative method of tool control.
10.9 Warranties
The Contractor shall submit, and recover whenever possible, warranty claims for the Government for parts and labor. The Contractor shall maintain internal records of the warranty program, which shall be available for review by Government personnel. The Contractor shall pass through to the Government any supplier warranties acquired by the Contractor because of work performed under this contract.
11.0 Place of Performance
“ONE-STOP SHOP.” All work shall be performed at the same location. The propellers shall not be moved to a subcontractor facility to complete the work.
12.0 Period of Performance
120 days after receipt of propellers.
REVISIONS
Revision Number Date Brief Summary of Changes
Base
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