70Z08526Q26346_WI.pdf
PDF 463 KB Posted
- Attached to
- CGC MORRO BAY ANCHOR WINDLASS INSPECT AND REPAIR
- Solicitation number
- 70Z08526Q26346
About this file
This is a Performance Work Statement (PWS) for Work Item 1 detailing inspection and service requirements for an anchor windlass system on a Coast Guard vessel.
The contractor must perform fourteen distinct tasks on the anchor windlass assembly and its components, including: operating and inspecting the windlass assembly; servicing and inspecting the wildcat shaft assembly (which is believed to be damaged and non-functional); disassembling, inspecting, and preserving the main reduction gear assembly; servicing and inspecting the main shaft coupling assembly; disassembling and inspecting the band brake assembly, band brake hand wheel and linkage assembly, electric brake assembly, and clutch mechanism; overhauling and preserving the electric motor in accordance with SFLC Standard Specification 3020; disassembling, inspecting, and preserving the control stand; performing non-destructive examination (NDE) of all weld joints attaching capstan foundations to the deck; preserving the anchor windlass assembly foundation with specified top coat colors (Spar 10371 for equipment surfaces and Black 17038 for foundation surfaces); grooming and lubricating the windlass assembly; and conducting operational testing. The contractor must submit Condition Inspection Reports (CIR) for tasks 1, 3, 5, 6, 7, 9, and 10, and Completed Functional Reports (CFR) for tasks 4, 8, and 14. Work must comply with referenced Coast Guard publications including SFLC Standard Specifications 0000, 3020, 5000, and 6310, and Coast Guard Technical Publication 3483. The contractor must furnish protective measures, handle known interferences (anchor chain and insulation), and coat all disturbed or renewed set screws with LocTite or equivalent locking compound. No government-furnished property is provided.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| WIndlass gearbox nameP.jpg | JPG image | |
| Windlass INS..pdf | ||
| WIndlass drawing.pdf | ||
| 70Z08526Q26346_WD.pdf | ||
| 70Z08526Q26346_SOW.pdf | ||
| Provisions and Clauses_service.pdf |
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Text version
58100_ACC_0123_140
WORK ITEM 1: Anchor Windlass, Inspect and Service
1. SCOPE
1.1 Intent. This work item describes the requirements for the Contractor to inspect and service the anchor windlass.
1.2 Government-furnished property.
None.
2. REFERENCES
COAST GUARD DRAWINGS
None.
COAST GUARD PUBLICATIONS
Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements
Surface Forces Logistics Center Standard Specification 3020 (SFLC Std Spec 3020), 2022, Overhaul AC Electrical Motors
Surface Forces Logistics Center Standard Specification 5000 (SFLC Std Spec 5000), 2022, Auxiliary Machine Systems
Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures
Coast Guard Technical Publication (TP) 3483, Feb 2012, SWBS Groups 580-583, Anchor Windlass
OTHER REFERENCES
None.
3. REQUIREMENTS
3.1 General.
3.1.1 CIR. The Contractor must submit a CIR for the inspections listed in the following Table I tasks:
Task #1.
3.1.2 Tech Rep.
Not applicable.
3.1.3 Protective measures. The Contractor must furnish and install all protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3 (Vessel component, space, and equipment protection).
3.1.4 Interferences. The Contractor must handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the below-listed:
Anchor chain.
Insulation.
3.1.6 Set screws. All disturbed or renewed set screws must be coated with a commercially available locking compound (LocTite or equivalent) at reinstallation.
3.2 Inspection and repair particulars.
ADDITION REQUIREMENTS
# TASK TYPE QTY COMPONENT
OR ASSEMBLY
APPENDIX AND
PARA. FROM
SFLC STD SPEC
OTHER
1 Operate and Inspect 1 Anchor Windlass Assembly
3.2.1 (Operate and inspect
Submit a CIR.
2 Service and Inspect 1 Wildcat shaft assembly
3.2.2 (Service and inspect
This item is believed to be damaged and not free spinning.
3 Disassemble, Inspect, and
Preserve
1 Main Reduction Gear assembly
3.2.3 (Disassemble and inspect) D2.4 (Open gearing and gear reducers)
3.2.4 (Preservation)
Submit a CIR.
4 Service and Inspect 1 Main Shaft Coupling Assembly
3.2.2 (Service and inspect
Submit CFR.
5 Disassemble and Inspect
1 Band Brake Assembly
3.2.3 (Disassemble and inspect)
Submit a CIR.
6 Disassemble and Inspect
1 Band Brake Hand Wheel and Linkage
Assembly
3.2.3 (Disassemble and inspect) D2.4 (Open gearing and gear reducers)
Submit a CIR.
7 Disassemble and Inspect
1 Electric Brake Assembly
3.2.3 (Disassemble and inspect)
D2.3(Brakes and clutches
Submit a CIR.
8 Overhaul and Preserve
1 Electric Motor 3.2.4 (Preservation) Perform requirements in paragraphs 3.1 thru 3.4.3 of SFLC Std Spec 3020.
Submit a CFR, for all inspections required in SFLC Std Spec 3020.
9 Disassemble and Inspect
1 Clutch Mechanism 3.2.3 (Disassemble and inspect)
Submit a CIR.
ADDITION REQUIREMENTS
# TASK TYPE QTY COMPONENT
OR ASSEMBLY
APPENDIX AND
PARA. FROM
SFLC STD SPEC
OTHER
D2.3(Brakes and clutches
10 Disassemble, Inspect, and
Preserve
1 Control Stand 3.2.3 (Disassemble and inspect)
3.2.4 (Preservation)
Submit a CIR.
11 NDE 1 Anchor windlass assembly foundation
3.2.5 (NDE) Weld joints to NDE: All joints attaching capstan foundations to deck.
12 Preserve 1 Anchor windlass assembly foundation
3.2.4 (Preservation) Preservation to include: windlass assembly housing and foundation and the motor casing, and gear reducer, and all other previously painted associated components surfaces.
Select the following top coat colors:
+ Spar (10371) for equipment surfaces.
+ Black (17038) for foundation surfaces.
13 Groom and Lubricate
1 Anchor Windlass Assembly
3.2.6 (Groom and lubrication)
14 Op Test 1 Anchor Windlass Assembly
B2.5 (Windlass) Submit CFR.
3.2.1 Touch-up preservation, general. The Contractor must prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.)
4. NOTES
This section is not applicable to this work item.
File details come from the government source that posted it. Updated .