PWS.Engine Trend Monitoring 24 May 23.pdf

U.S. Marshals Service (USMS) Justice Prisoner and Alien Transportation System (JPATS) Engine Trend Monitoring (ETM) Services

Performance Work Statement

Original Revision May 24, 2023

Table of Contents

1. Background

2. Scope

3. JPATS Responsibilities

4. Engine Trend Monitoring (ETM) Service Provider Responsibilities

5. Deliverables

5.1. Invoices

5.2. Monthly Engine Trend Monitoring Report

5.3. Quarterly Engine Trend Monitoring Report

5.4. Engine Anomalies / Adverse Trend Report

6. Performance Standards

6.1. Assessing Performance

1. Background

The primary mission of the U.S. Marshals Service (USMS), Justice Prisoner and Alien Transportation System (JPATS) is the safe, secure, and efficient transportation of federal and non-federal prisoners. Additional mission assignments include, but are not limited to, international flights in support of foreign extraditions, witness security and enforcement operations, strategic deployment of USMS and Special Operations Group personnel and equipment and other special operations assigned by the USMS or U.S.

Attorney General.

2. Scope

JPATS has a requirement to have Engine Trend Monitoring (ETM) services performed on four (4) CFM56-3C1 engines installed on two (2) Boeing 737-400 aircraft, two (2) CFM56-7B24/B1 engines installed on a Boeing 737-700 aircraft, and two (2) CFM56- 7B26 engines installed on a Boeing 737-800 aircraft. All aircraft are equipped with a L3 Micro Quick-Access Recorder (QAR) conforming to JPATS Flight Data Monitoring (FDM) program. The QAR data is downloaded after the completion of each flight and the data is electronically transmitted to JPATS FDM Service Provider; the FDM Service Provider will transmit the data for required engine parameters to JPATS ETM Service Provider. JPATS requires the engine data to be monitored and analyzed for trends and any anomalies or adverse trend conditions. This information will be provided to JPATS in a reportable format monthly, quarterly, and in the event of any anomalies or adverse trend conditions. Additionally, the ETM Service Provider must offer technical troubleshooting recommendations, as necessary, as part of this service.

2.1. Period of Performance

Contract Year Period of Performance Base Period October 1, 2023 – September 30, 2024

Option Year 1 October 1, 2024 – September 30, 2025

3. JPATS Responsibilities

3.1. Ensure Quick-Access Recorder (QAR) data is electronically submitted after the completion of each scheduled flight.

3.2. Provide feedback to Engine Trend Monitoring (ETM) Service Provider inquiries concerning any engine anomalies or adverse trend conditions and technical troubleshooting recommendations.

4. Engine Trend Monitoring (ETM) Service Provider Responsibilities

4.1. Provide ETM services for:

• Four (4) CFM56-3C1 engines installed on two (2) Boeing 737-400 aircraft.

• Two (2) CFM56-7B24/B1 engines installed on a Boeing 737-700 aircraft.

• Two (2) CFM56-7B26 engines installed on a Boeing 737-800 aircraft.

Note: It is JPATS intention to replace both Boeing 737-400 aircraft, with Boeing 737-700 or Boeing 737-800 aircraft during the Period of Performance of this contract and the successful offeror will be required to provide ETM services for the future aircraft / engine purchases with no additional increase in the Firm Fixed Price (FFP) Monthly Invoices.

4.2. ETM Parameters

As a minimum, the required calculated ETM parameters are as follows:

• Calculated EGT Margin at Takeoff (CFM56-3C1 Engines Only)

• Calculated EGT Margin at Cruise

• Calculated Fuel Flow

• N2

• Oil Pressure

• Oil Temperature

• Oil Quantity

• N1 Vibrations (LPT / Fan)

• N2 Vibrations (HPC / HPT)

Note: “Raw” or unfiltered ETM parameters are not acceptable for JPATS ETM Program. All required ETM parameters must have the appropriate calculations applied to establish engine trends points.

4.3. Technical Recommendations

The ETM Service Provider must offer technical troubleshooting recommendations, as necessary, to assist in correcting engine anomalies or adverse trend conditions and discrepancies discovered while performing the engine trend analysis.

5. Deliverables

5.1. Invoices

The Engine Trend Monitoring (ETM) Service Provider is required to submit invoices under this contract on the appropriate Contract Line Item Number (CLIN). All invoices must be submitted to the Contracting Officer (CO), Contracting Officer’s Representative (COR), and to JPATS.AcctPay@usdoj.gov.

5.2. Monthly Engine Trend Monitoring Report

On the first workday of each calendar month, the Engine Trend Monitoring (ETM) Service Provider is required to provide an Engine Trend Monitoring Report for each engine. As a minimum, the Engine Trend Monitoring Report must include all engine parameters listed in Section 4.2 and all engine mailto:JPATS.AcctPay@usdoj.gov anomalies, or adverse trend conditions, and discrepancies discovered while performing the engine trend analysis.

5.3. Quarterly Engine Trend Monitoring Report

On the first workday of each quarterly reporting period, the Engine Trend Monitoring (ETM) Service Provider is required to provide a Quarterly Engine Trend Monitoring Report for each engine. As a minimum, the Quarterly Engine Trend Monitoring Report must include all cumulative engine parameters listed in Section 4.2 and all engine anomalies, or adverse trend conditions, and discrepancies discovered while performing the engine trend analysis.

5.4. Engine Anomalies / Adverse Trend Report

When discovered, the Engine Trend Monitoring (ETM) Service Provider is required to provide a report detailing any engine anomalies, or adverse trend conditions, and discrepancies discovered while performing the engine trend analysis. This report must include the appropriate technical troubleshooting recommendations.

6. Performance Standards

JPATS will primarily utilize the Engine Trend Monitoring (ETM) Service Provider’s existing Quality Assurance System under Federal Acquisition Regulation (FAR) 12.208, Contract Quality Assurance, but will also assess the Engine Trend Monitoring (ETM) Service Provider using the Performance Standards referenced in Section 6.1.

6.1. Assessing Performance

JPATS will utilize the table below for assessing performance of the Engine Trend Monitoring (ETM) Service Provider. The table includes the PWS Section Number, Performance Standard, Acceptable Quality Level, and Monitoring Method.

PWS Number Performance Standard

Acceptable Quality Level

Monitoring Method

4.1 – 4.2

Providing ETM Services using

Calculated Parameters

100% Periodic review of documentation.

4.3 Providing Technical

Recommendations 100% Periodic review of documentation.