Hull Waterborne Clean and Inspect Renew Zinc Anodes SOW.pdf
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- Solicitation number
- 52000QR260003271
About this file
This is a Performance Work Statement (PWS) for underwater hull maintenance services on the USCGC WARREN DEYAMPERT, a U.S. Coast Guard cutter. The work involves cleaning the vessel's underwater body and renewing bolt-on zinc anodes while the vessel is moored pier-side at 427 Commercial Street, Boston, MA 02109.
The cutter will be available for service April 21-24, 2025, with coordination of service commencing April 16, 2025. Point of contact is Chief Steven Ruggirello at (718) 702-8313 or steven.f.ruggirello@uscg.mil. The contractor must perform underwater cleaning per Maintenance Procedure Card B10015.D, removing all marine growth, debris, and surface contaminants while protecting existing coating systems from damage. All transducers must be cleaned with hand-held brushes only, without power attachments, and propellers must be polished. The contractor must renew government-furnished zinc anodes per Maintenance Procedure Card B10018.D, which may require minor modifications for proper fit. Government-furnished materials include stern tube anodes (28 units at $11.15 each), sea chest grate anodes (4 units at $21.93 each), propeller zinc plates (2 units at $618.85 each), bow thruster anodes (13 units), and associated fasteners. The contractor must submit before-and-after video documentation of underwater body surfaces, furnish protective coverings to prevent contamination, and restore all areas to original cleanliness upon completion.
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| File | Type | Posted |
|---|---|---|
| FAR Matrix2026.pdf |
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U/W Body (Waterborne), Clean and Inspect, Renew Zinc Anodes
1. Scope
1.1 Intent. This work item describes the requirements for the Contractor to clean the vessel’s U/W body and to renew bolt-on zinc anodes, while the vessel is moored pier side.
1.2 Cutter, Address, Availability, and POC. USCGC WARREN DEYAMPERT, 427 Commercial Street
Boston, MA. 02109. Cutter Availability: 21 - 24 April, 2025. Cutter POC will coordinate service OOA
16 April 2025. POC: Chief Steven Ruggirello, Cell #: (718) 702-8313, steven.f.ruggirello@uscg.mil
1.3 Government-furnished property.
MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED
COST
($/UNIT)
N Anode, stern tube P/N: Z0020202H3
NIIN: 016445483
28 ea. $11.15
N Nut, Self-Locking P/N: 90715A145
NIIN: 015085774
2 Bx
*24 in a bx
$7.24
N Anode, Sea Chest Grate P/N: GA-4
NIIN: 016476179
4 ea. $21.93
N Screw, Prop zinc plate P/N: 950756
NIIN: 016340210
8 ea. $9.42
N Screw, Sea Chest Grate
Anode, P/N: 93190A634
NIIN: 016197182
4 ea. $9.70
N Screw Cap, Stern Tube
Covers
P/N: 90585A626
NIIN: 016161107
42 ea. $1.81
N Zinc plate, propeller P/N: 950733
NIIN: 016278941
2 ea. $618.85
N Anode, Bow Thruster, Gear
Case, Bolt On
P/N: 1081226
NIIN: 123561870
1 ea. $64.97
N Anode, Bow Thruster, Tunnel, Bolt On
P/N: CM2000Z
NIIN: 200126334
12 ea. $29.46
2. REFERENCES
COAST GUARD DRAWINGS
Coast Guard Drawing 154B WPC 111-301, Rev A, Shell Expansion
Coast Guard Drawing 154B WPC 161-301, Rev -, Skegs and Stern Tubes Support Structures
Coast Guard Drawing 154B WPC 562-201, Rev -, Rudder Details
Coast Guard Drawing 154 WPC 565-201, Rev -, Fin Stabilizer System A & D
Coast Guard Drawing 154B WPC 568-201, Rev B, Bow Thruster System A & D
Coast Guard Drawing 154 WPC 997-302, Rev -, Docking Plan
COAST GUARD PUBLICATIONS
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements
Surface Forces Logistics Center Maintenance Procedure Card B10015.D (MPC B10015.D), 10/31/24, Insp/Cln U/W Equipment (Hull Plate)
Surface Forces Logistics Center Maintenance Procedure Card B10018.D (MPC B10018.D), 5/31/23, Replace Underwater Zinc Anodes
OTHER REFERENCES
None
3. REQUIREMENTS
3.1 General.
3.1.1 CIR.
None.
3.1.2 Tech Rep.
Not Applicable.
3.1.3 Protective measures. The Contractor must furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor must remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.
3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).
3.2 Requirements. The Contractor must:
3.2.1 Video recording. Submit video highlights of underwater body surfaces (e.g. bow thruster, propellers, rudders, transducers, heavily fouled hull areas, etc.) before and after cleaning.
3.2.2 Clean/inspect. Clean the U/W body surfaces free of all marine growth, debris, and all other surface contaminants in accordance with MPC B10015.D. Remove and replace sea chest grating if necessary to access/clean sea chest suction. Ensure all transducer surfaces are cleaned with only hand held brushes, without the use of power attachments. Ensure that existing u/w body coating system or non-coated surfaces do not incur any damage during cleaning process. Polish propellers. Refer to Coast Guard drawings listed in Section 2.
3.2.3 Renew anodes. Renew Government-furnished components listed below paragraph 1.2. in accordance with MPC B10018.D. Anodes may require slight modification to ensure proper fit (ie., trimming metal tabs, drilling tab bolt holes).
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