PWS_(AP67-L207)_MACERATOR_OVHL_RPLC.pdf
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- Solicitation number
- N62649-27-RFI-APL67
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Summary: Performance Work Statement – CHT Macerator Pump Overhaul and Replacement
This is a Performance Work Statement (PWS) for the overhaul and replacement of one macerator pump aboard ship APL-67 during fiscal year 2027 availability. The work is scheduled for performance between December 10, 2026, and February 15, 2027, at CHT/sewage system spaces aboard the vessel, with exact location to be confirmed by the Government. The contractor must accomplish two distinct tasks: (1) disconnect, remove, disassemble, clean, inspect, and overhaul one Grundfos Sewer Chewer macerator pump (Series 7671A, SC-06, Serial #674264099-1) using a Government-furnished repair kit, then reassemble, reinstall, align, and operationally test the unit with zero allowable leakage; and (2) disconnect, remove, and dispose of an existing macerator pump and fit and install a Government-furnished replacement Sumitomo pump (5 HP, 230/460 volts, 60 Hz, 3-phase, 12.3/6.17 amps), ensuring proper piping alignment with no strain on the new pump and conducting an operational test with zero allowable leakage.
Additional contractor responsibilities include removing and disposing of all system fluids in accordance with federal, state, and local regulations; accomplishing surface treatment requirements per NAVSEA Standard Items FY27 (sections 009-32 and 009-58); and providing all fire watches, gas-free operations, and interference removal necessary to complete the work. The Government will furnish the repair kit and replacement pump; the contractor must submit one legible report documenting work accomplished and test results to the supervisor. Contact points include Program Manager Arthur Petty and on-site points of contact Takeshi Hamawaki and Mike Bryant.
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COMPACFLT / SRF-JRMC
PERFORMANCE WORK STATEMENT
SHIP: APL-67
AVAIL: FY27 IMAV
ITEM NO: (AP67-L207)
PERIOD OF PERFORMANCE: 12/10/2026 - 2/15/2027
1. SCOPE
1.1 Title: CHT Macerator Pump; Overhaul and Replace
1.2 Location of Work:
1.2.1 CHT / Sewage system space(s) (exact location to be confirmed by the Government)
1.3 Identification:
1.3.1 Quantity ( 1 EA) Macerator Pump – Overhaul
1.3.2 Quantity ( 1 EA) Macerator Pump – Replace
2. REFERENCES
2.1 NAVSEA Standard Items FY27
2.2 Grundfos Sewer Chewer: technical manual for the installed macerator pump
2.3 MIL-STD-777F(SH) (latest revision) – Schedule of Piping, Valves, Fittings and Associated Piping Components for Naval Surface Ships
3. REQUIREMENTS
3.1 Macerator Pump Overhaul
3.1.1 Disconnect, remove, disassemble, clean, inspect, and overhaul the macerator pump(s) listed in 1.3.1.
3.1.2 Install the Government-furnished repair kit and any additional parts required to restore the pump(s) to full operational condition.
3.1.3 Reassemble, reinstall, and align the pump(s).
3.1.4 Accomplish an operational test of the overhauled pump(s). Allowable leakage: None.
3.2 Macerator Pump Replacement
3.2.1 Disconnect, remove, and dispose of the existing macerator pump(s) listed in 1.3.2.
3.2.2 Fit and install the Government-furnished replacement macerator pump(s).
3.2.3 Align piping so that no strain is imposed on the new pump (accomplish requirements of 009-84 of 2.1 as applicable).
3.2.4 Accomplish an operational test of the new pump(s). Allowable leakage: None.
3.3 Remove and dispose of all system fluids in accordance with applicable Federal, State, and local regulations.
3.4 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.
3.5 Accomplish the requirements of 009-58 of 2.1 for the installed pump and motor.
3.6 Submit one legible copy of a report listing work accomplished and test results to the SUPERVISOR.
4. NOTES
4.1 Government will provide the repair kit for the overhaul and the replacement pump(s).
4.2 Exact pump model, quantity, and location will be confirmed by the SUPERVISOR or at the pre-award site visit.
4.3 Contractor is responsible for all fire watches, gas free, and interference removal required to accomplish the work.
5. GOVERNMENT FURNISHED MATERIAL (GFM)
5.1 LLTM: None
5.2 Push Material: None
5.3 Kitted Material:
- Macerator pump repair kit:
• Manufacture: Grundfos Sewer Chewer
• Series 7671A
• SC-06
• Serial #: 674264099-1
- Replacement macerator pump:
• Model: Sumitomo
• HP: 5
• Volts: 230/460
• HZ: 60
• Phase: 3
• Amps: 12.3 / 6.17
GOVERNMENT POINTS OF CONTACT
Program Manager Information:
Name: ARTHUR PETTY Phone: 080-9024-0464 E-mail: ARTHUR.E.PETTY2.CIV@US.NAVY.MIL
On-Site / Local POC Information:
Name: TAKESHI HAMAWAKI Phone: 080-9024-1694 E-mail: takeshi.hamawaki.ln@us.navy.mil
On-Site / Local POC Information:
Name: Mike Bryant Phone: 046-816-6300 ext.168 E-mail: michael.e.bryant26.ctr@us.navy.mil
File details come from the government source that posted it. Updated .