Tender Details

Country: USA
Summary: Uscgc Hollyhock Reduction Gear
UST Ref No: 116301954
Deadline: 17 Mar 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 70Z085Q1822
Purchaser's Detail:
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Description:
Description
THIS WILL BE AWARDED SOLE SOURCE

Reduction Gear Tech Services USCGC Sequoia (WLB-215)

CGC Sequoia experienced a reduction gear casualty pier side resulting in their Generator pinion failing as well as their PTO shaft breaking in multiple places.

1.0 GENERAL

Background While conducting propulsion checks, cutter engineers heard an unusual noise in the engine room. Upon further inspection, personnel noticed some light smoke and the smell of burnt rubber but no active smoking. Further testing resulted in a loud bang and shudder as the PTO shaft for the thruster generator snapped. Upon further investigation it appears the PTO snapped in two locations and the generator pinion shaft snapped as well.

1.2 SCOPE
The scope of this work is on the USCGC Hickory and involves inspection of the current state of The Main Reduction Gear after a casualty of the PTO shaft. Casualty severed the Generator Pinions flanged shaft. The inspection and examination are further detailed below and will be adjusted in “real time” by agreement of both PG Tech Rep on scene as well as the USCG Inspector. Factors that will dictate performance of tasks based on priority (actions leading to Cutter being repaired an operational ASAP), feasibility of task at this early stage, tasks that will reveal indicators of cascading damage (additional repairs), as well as consumption of Man-days/hours purchased.

1.3 OBJECTIVE
The objective of this is to provide technical oversite of CG Yard technicians in support of removing the turning gear assembly and Generator pinion shaft to provide more clear inspection of reduction gear and Turning Gear
MFR ID 96-DHCMGH-CP
B Class Model Gear Unit Reduction: NSN 3020-XF-C11-6019
Input RPM 900 Output RPM 254
Gear ration 3.541:1
2.0 SPECIFIC REQUIREMENTS/TASKS
The contractor shall provide equipment which meets the following performance requirements:
2.1. General Insp...
Documents:

Sequoia-Philadelphia-Gear-Tech-Support-SOW.doc

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Uscgc Hollyhock Reduction Gear - USA Tender

The HOMELAND SECURITY, DEPARTMENT OF | US COAST GUARD, a Government sector organization in USA, has announced a new tender for Uscgc Hollyhock Reduction Gear. This tender is published on USARFP under UST Ref No: 116301954 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-03-17.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.