This Solicitation opportunity from Department Of Defense was posted on December 17, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Inspection of a Radial Thrust Bearing Assembly

Closed

W912ES26QA0110001Federal

Submission Closed12/30/2025, 08:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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AI Contract Overview

This contract involves a two-phase project for the inspection and potential repair of a radial thrust bearing assembly on a VOSTA HPD 550-1350-280 dredge pump. In the first phase, the contractor is required to conduct a thorough inspection to assess the condition of all components, identify the cause of observed oil leakage, and produce a detailed report with photographic documentation and a repair cost estimate. Upon government approval, the second phase involves performing repairs or replacements using OEM-certified parts following manufacturer procedures to restore full operational capability. The contract emphasizes attention to seal integrity and lubrication, requiring all replaced components to be documented and returned for government inspection. The contractor must follow relevant industry standards and OEM guidelines, ensuring quality workmanship by qualified personnel. Deliverables include the inspection report and repair estimates, with testing and verification of the assembly’s performance after repairs. The project schedule mandates submission of a detailed timeline by mid-January 2026, with all work completed by mid-March 2026. The contractor is responsible for logistics related to shipping the approximately 8,000-pound unit to and from the government facility in Fountain City, Wisconsin, including loading and unloading during specified business hours. Government representatives may oversee the processes to ensure compliance with contractual requirements. This solicitation is a total small business set-aside under NAICS code 333914 and is managed by the Department of the Army’s W07V Endist St Paul office.

General Info

Two-phase inspection and repair of dredge pump bearing with OEM parts, timeline, and government oversight.

Agency

Department Of Defense → W07V Endist St Paul

NAICS

333914 - Measuring, Dispensing, and Other Pumping Equipment Manufacturing

Place of Performance

Fountain City, WI, 54629, USA

Set-Aside

SBA

Documents

Amendment W912ES26QA0110001 SF 30

15 pages · amendment

High

Solicitation W912ES26QA011 for Goetz Radial Thrust Bearing Inspection

56 pages · rfq

High

Image+of+packed+RTB.jpg

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedDec 17

Solicitation

Response DeadlineDec 30

Deadline has passed

Submission Closed

12/30/2025, 08:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W07V Endist St Paul

Contacts2 people available

OfficeSAINT PAUL, MN, 55101-1323, USA

Organization / AgencyDepartment Of Defense → W07V Endist St Paul

Office AddressSAINT PAUL, MN, 55101-1323, USA

Contacts

Benjamin Knutson

contact@example.gov

+1 (555) 000-0000

Sharon Frank-Scheierl

contact@example.gov

+1 (555) 000-0000

Full Description

Statement of Work (SOW)

Radial Thrust Bearing Assembly Inspection and Repair

1. Scope

This Statement of Work (SOW) defines a two-part effort for the inspection and repair of the radial thrust bearing assembly installed on the VOSTA HPD 550-1350-280 dredge pump.

Phase 1 – Inspection, Report, and Repair Estimate

The contractor shall perform a full inspection of the radial thrust bearing assembly to document component condition, identify the cause of oil leakage, and produce a written inspection report with a detailed repair/replacement cost estimate. The phase 1 price will include return shipping to the Corps’ FCSB location.

Phase 2 – Repair and Replacement (Upon Government Approval)

Repair or replacement activities shall occur only after the Government issues written approval. The objective is to restore the assembly to full operational capability in accordance with OEM and industry standards.

Oil leakage has been observed at the seals; therefore, special attention shall be given to seal condition, integrity, and lubrication during both inspection and repair.

The Corps reserves the right to compete the repair among other vendors. Should the firm awarded the inspection contract not win the contract for repair work the unit will be, reassembled (if needed), safely packaged, and returned to the Corps’ FCSB location no later than 14 business days from notification.

2. Applicable Documents

The following documents shall guide this effort.

The contractor shall have permission for use and access to the following company provided documents:

VOSTA HPD 550-1350-280 Operation and Maintenance Manual
OEM technical drawings, specifications, and service bulletins

The work shall comply with the latest revisions of the following standards:

Standard

Description

ISO 13709 / API 610

Centrifugal Pumps for Petroleum, Petrochemical, and Natural Gas Industries (primary heavy-duty pump specification).

ISO 5199

Technical specifications for centrifugal pumps — Class II.

ISO 281

Rolling bearings — Dynamic load ratings and rating life.

ISO 1940-1

Mechanical vibration — Balance quality for rigid rotors.

ANSI/ABMA 9

Load Ratings and Fatigue Life for Ball Bearings.

ANSI/ABMA 11

Load Ratings and Fatigue Life for Roller Bearings.

ANSI/ABMA 7

Shaft and Housing Fits for Metric Radial Ball and Roller Bearings.

ANSI/EASA AR100

Recommended practice for repair of rotating electrical apparatus—Section 2.2 regarding bearings.

3. Requirements

3.1 Phase 1 – Inspection Requirements

The contractor shall:

Perform a complete inspection of the radial thrust bearing assembly to identify wear, damage, or defects.
Document the condition of all bearing components, including races, rollers, cages, seals, lubrication channels, and other related parts.
Evaluate and document the source and extent of oil leakage, including photographs and corrective recommendations.
Provide a written inspection report identifying components requiring replacement.
Include photographic documentation of all damaged or worn components.
Provide a detailed cost estimate for repairs or replacements, including part lead times.

3.2 Phase 2 – Replacement of Damaged Components (Upon Approval)

The contractor shall:

Remove and replace only Government-approved components identified in Phase 1.
Use OEM-certified replacement parts only.
Install components using OEM procedures and correct torque specifications.
Apply proper lubrication, seals, and fasteners in accordance with OEM guidance.
Document all replaced components with photographs.

3.2.1 Government Approval Requirement

No removal, replacement, or repair work shall begin without written authorization from the Contracting Officer (CO). Any unauthorized repair work shall be performed at no cost to the Government.

3.3 Testing and Verification – to be priced as part of any repair submission.

After completion of approved repairs, the contractor shall:

Perform alignment and functional checks.
Verify rotational performance, load capacity, and lubrication flow per OEM standards.
Provide documentation of all test results.

4. Materials and Workmanship

All replacement parts shall be new, OEM-certified, and free of defects.
All work shall comply with OEM instructions and accepted industry best practices.
Personnel performing the work shall be qualified in heavy-duty pump bearing maintenance.

5. Deliverables

The contractor shall provide:

Phase 1 inspection report, including findings, required replacements, and photos.
Repair cost estimate.

6. Quality Assurance and Acceptance

Government representatives may witness inspection, repair, and testing activities.

Final acceptance shall be based on:

Compliance with this SOW

7. Schedule

The contractor shall submit a detailed schedule for inspection, reporting, approval, repair, and testing no later than 15 January 2026.
All work, to include any authorized repair, shall be completed no later than 15 March 2026.

8. Shipping, Delivery, and Reporting

The contractor is responsible for all shipping costs and logistics for transporting the unit to and from their facility.
The unit is Approx. 8,000 pounds, is on cribbing and can be loaded and unloaded from/to the Army Corp. facility 0730-1500 Mon-Friday.
Loading/unloading from Corp. facility shall be completed by the contractor.
Pick up/Shipping Address:
431 North Shore Drive
PO Box 397
Fountain City, WI 54629
All documentation shall be submitted to the Government Technical Point of Contact (TPOC).
All replaced components shall be returned to the Government for inspection and final disposition.