Errata1_HIRMC-001-25_Redacted.pdf

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HPAC #1 & #2 High Pressure Air Compressor (HPAC) Maintenance and Repair
Solicitation number
N32253-25-Q-0011
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This is an errata document (Errata Number One) updating the specification bid package HIRMC-001-25 for maintenance work on High Pressure Air Compressors. The document details maintenance requirements for No.1 and No.2 High Pressure Air Compressor (HPAC) maintenance (GROOM) located in the Engine Room Mid Level Forward.

The scope includes installing new components like PLC and housing, J1-J3 wire harnesses, and performing maintenance on suction and discharge valve assemblies across multiple stages. Key requirements include cleaning the Separator Drain System, flushing the Oil Lubricator System, and conducting operational tests with zero allowable leaks. The contractor must provide a qualified on-site representative and submit completion reports within 5 days of work completion. Notable issues identified include abnormal drip rate indications in HPAC No. One lubricator and HPAC No.2 tripping before reaching operational final pressure. Curtiss-Wright Fleet Solutions is identified as the known source for qualified technical representation. The work requires coordination with OPSEC Program Manager if needed, and no government furnished materials are provided.

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THIS PERMANENT CHANGE UPDATES THE SPECIFICATION BID PACKAGE.

HIRMC -001-25

ERRATA NUMBER:

SPECIFICATION NUMBER:

One

THE FOLLOWING ITEMS ARE REPLACED:

551-51-001

DATED: 12/5/2024 11:50:46PMPage 1 of 1

SHIP:

SSP: HIRMC -001-25 2 of 3 ITEM NO: 551-51-001 ERRATA NO. One procedures.

3.4 Open, inspect, clean and blow down the Separator Drain System piping, ensure the piping is free of blockages and foreign material, for the equipment located in 1.2 and listed in 1.3, in accordance with the requirements of 2.2 and OEM proprietary drawings and procedures.

3.4.1 Restore Separator Drain System piping upon completion of the requirements of 3.4.

3.5 Clean and flush Oil Lubricator System, ensure the piping is free of blockages and foreign material, for the equipment located in 1.2 and listed in 1.3, in accordance with the requirements of 2.2 and OEM proprietary drawings and procedures.

3.5.1 Restore Oil Lubricator System piping upon completion of the requirements of 3.5.

(Q)(G) "OPERATIONAL TEST"

3.6 Accomplish an operational test of the equipment located in 1.2 and listed in 1.3 in accordance with the requirements of 2.2.

3.6.1 Allowable air, water and/or oil leaks: None. All air, water and/or oil leaks resulting from the requirements of 3.2 through 3.5 and within the scope of work, shall be corrected by the contractor.

3.6.2 Submit one legible copy, in approved transferrable media, of a report certifying satisfactory work completion of this specification to the SUPERVISOR, within 5 days of completion.

3.7 All reports with no time specific submission requirement, shall be submitted to the SUPERVISOR within 30 days of work completion.

4. NOTES:

4.1 Known Source for qualified Technical Representative:

Curtiss-Wright Fleet Solutions

P.O.C:

Office: (

Cell:

Email:

4.2 HPAC No. One lubricator is experiencing abnormal drip rate indications.

4.3 HPAC No.2 trips before operational final pressure is reached.

4.4 If required by OPSEC Program Manager, contractor to accomplish work in accordance with signed OPSEC plan.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

SHIP:

SSP: HIRMC -001-25 3 of 3 ITEM NO: 551-51-001 ERRATA NO. One

1. None.

5.3 KITTED MATERIAL:

1. None.

File details come from the government source that posted it. Updated .