70Z08526Q0024137_SOW.pdf
PDF 401 KB Posted
- Solicitation number
- 70Z08526Q0024137
About this file
This is a Statement of Work (SOW) for technical field support services to calibrate the thruster system on the USCGC WALNUT (WLB 205), a 225-foot Coast Guard cutter currently undergoing drydock repairs. The contract number is PR 52000PR260024137. The contractor must provide all labor, materials, equipment, and tools necessary to bring the bow and stern thruster system to full operational capability following motor overhaul.
The primary scope of work includes DECS 250 commissioning tasks requiring the contractor to install the Digital Excitation control system and AEM-2020 analog expansion module with all compatible wiring; make parameter changes to the Automatic Voltage Regulator to enable 100% drive speed operation; verify and document proper voltage regulator settings; perform fine-tuning of system parameters both dockside and underway; conduct full thruster tests in compliance with Technical Publication Hull, Mechanical, & Electrical 3556; troubleshoot and repair thruster breaker tripping and power fluctuations; diagnose and resolve DSD-412 Drive issues; and install/program/calibrate the AEM-2020. The contractor must provide their own laptop with current software and communications cable. All work must be thoroughly tested and documented with a trip report provided no later than 48 hours after returning to the home office. The period of performance is not to exceed 07 calendar days from award date. Standard working hours are 0700-1600 EST, Monday through Friday, though weekend/holiday work may be required as scheduled with the ship's Engineer Officer. The primary place of performance is Coast Guard Yard, Baltimore, Maryland 21226, with daily progress meetings required with the Engineer Officer upon arrival each morning. All written reports must be provided in electronic format compatible with DHS workstations using Windows and Microsoft Office applications.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 70Z08526Q0024137_WD.pdf | ||
| Provisions and Clauses_service.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
LAST UPDATED: 04/01/2026 PAGE 1/4
STATEMENT OF WORK (SOW)
FOR
USCGC WALNUT (WLB 205) Thruster System Field Support (Programming and Service)
PR 52000PR260024137
CGC WALNUT (WLB 205) is currently undergoing drydock repairs at GMD Shipyard in Brooklyn, New York and requires technical services to bring their thrusters to full operating condition following an overhaul of the system, having an immediate need for technical support for tasks outlined in this Statement of Work (SOW).
1.0 GENERAL
1.1 BACKGROUND
The 225’ WLB asset, USCGC WALNUT (WLB 205), is undergoing a Bow and Stern Thruster Motor overhaul and requires technical support to calibrate the thruster system to full operational capability.
1.2 SCOPE
The scope of this contract is defined by the efforts and tools required to support USCGC WALNUT (WLB 205). The Contractor must provide all labor, materials, and tools necessary calibrate the thruster system.
1.3 OBJECTIVE
The goal is to successfully calibrate the WALNUT’s thruster system and to bring the bow and stern thruster to full operational capability.
1.4 APPLICABLE DOCUMENTS
1.4.1 Compliance Documents
The following documents provide specifications, standards, or guidelines that must be complied with in order to meet the requirements of this contract:
Technical Publication Hull, Mechanical, & Electrical 3556
BOW AND STERN THRUSTERS
2.0 SPECIFIC REQUIREMENTS/TASKS
Unless otherwise stated, this contract applies to on-site support for USCGC WALNUT (WLB
205) at GMD Shipyard Corp., Brooklyn Navy Yard #597, 63 Flushing Ave., Unit #276, Brooklyn, NY 11205.
2.1 DECS 250 Commissioning
The Contractor must perform any inspections, evaluations, tests, and/or tuning, as deemed necessary, to determine the most effective Voltage Regulator and DSD-412 Drive settings for proper thruster operation.
2.1.1 Contractor must utilize their own laptop with required up-to-date software and communications cable.
LAST UPDATED: 04/01/2026 PAGE 2/4
2.1.2 The Contractor must install the DECS 250 Digital Excitation control system and AEM-2020 analog expansion Mod and all compatible wiring and components IAW OEM and USCG requirements.
2.1.3 The Contractor must make parameter changes within DECS-250 Automatic Voltage Regulator to allow Thruster System to operate to 100% drive speed reliably.
2.1.4 The Contractor must verify and document proper settings in the DECS- 250 voltage regulator.
2.1.5 The contractor must tune the DECS-250, to include; fine tuning of all system parameters both dockside and underway.
2.1.6 Conduct full thruster test IAW compliant documents.
2.1.7 The contractor must ensure that the DECS-250 meets the requirements set forth in TCTO 225-WLB-TH2030.0
2.1.8 Contractor Shall provide hard and digital copy of finalized voltage regulator setpoints.
2.1.9 Contractor must troubleshoot and repair thruster breaker tripping open
2.1.10 Contractor must troubleshoot and repair thruster power fluctuations.
2.1.11 Contractor must troubleshoot and diagnose any issues with the DSD-412
Drives.
2.1.12 Contractor must install and program/calibrate the AEM-2020.
2.2 Test Thoroughly and Document
The Contractor must ensure the system is fully functional by preforming a system operational test to be witnessed by CGC Walnut’s Engineer Officer (EO) or the EO’s designated representative.
2.2.1 The Contractor must provide a trip report documenting all findings no later than 48 hours after returning to the home office.
3.0 CONTRACTOR PERSONNEL
3.1 The Contractor must provide qualified personnel to perform all requirements specified in this SOW.
4.0 OTHER APPLICABLE CONDITIONS
4.1 PERIOD OF PERFORMANCE
The period of performance for this contract shall not exceed 07 calendar days from the date of award.
4.2 PLACE OF PERFORMANCE
The primary place of performance will be at the Coast Guard Yard, Baltimore, MD 21226 at cutters designated drydock space unless an alternate location is approved by the Coast Guard.
4.3 HOURS OF OPERATION
Contractor employees shall generally perform all work between the hours of 0700 and 1600 EST, Monday through Friday (except Federal holidays). However, there may be occasions
LAST UPDATED: 04/01/2026 PAGE 3/4
when Contractor employees shall be required to work other than normal business hours, including weekends and holidays, to fulfill requirements under this SOW. Precise times may be negotiated with the cutter Engineer Officer (EO) as scheduling is subject to ship’s operations.
4.4 Daily Progress Reports
The Contractor shall hold a daily progress meeting with the Engineer Officer and/or Commanding Officer upon arrival at the asset each morning of the visit. This report shall include a summary of all Contractor work performed, an assessment of technical progress, schedule status, and discuss any hazardous work conditions or necessary precautions the crew need to be made aware of prior to commencing work.
4.5 General Report Requirements
The Contractor shall provide all written reports in electronic format with read/write capability using applications that are compatible with DHS workstations (Windows and Microsoft Office Applications).
5.0 GOVERNMENT FURNISHED RESOURCES
NA
POC: LTJG Daniel Zarillo (Port Engineer) Ph: 908-914-8941 POC: Jason W. Taylor (APM) Ph: 513-560-1413
6.0 CONTRACTOR FURNISHED PROPERTY
The Contractor shall furnish all materials, equipment, and services necessary to fulfill the requirements of this contract, except for the Government Furnished Resources specified in Section 5.0.
7.0 GOVERNMENT ACCEPTANCE PERIOD
The EO will inspect deliverables prior to acceptance and provide the contractor with an e-mail that provides documented reasons for non-acceptance. If the deliverable is acceptable, the EO will send an e-mail to the Contractor notifying it that the deliverable has been accepted.
8.0 DELIVERABLES
The Contractor must provide a trip report IAW 2.2 of this SOW.
LAST UPDATED: 04/01/2026 PAGE 4/4
File details come from the government source that posted it. Updated .