SOW VIGOROUS DISCREP 26010 Antenna Base.docx

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52000QR260024615 USCGC VIGOROUS ANTENNA BASE FABRICATION
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52000QR260024615
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This is a Statement of Work (SOW) for the fabrication and installation of a new HF antenna mount foundation on the USCGC VIGOROUS, a U.S. Coast Guard vessel. The existing foundation on the mortar deck is heavily corroded and structurally unsound, requiring complete replacement to restore operational readiness and system safety.

The contractor must provide all labor, materials, and equipment to: remove the existing welded foundation from the mortar deck; remove interferences in the Commanding Officer's Cabin such as insulation, ceiling tiles, and wire runs to access the work area; inspect and repair the underlying decking with a doubler plate if necessary; fabricate and install a new HF Antenna Mount per specifications with all welding performed in accordance with SFLC Specification 0740; apply coating per SFLC SS 6310; and reinstall removed interferences. The Government will furnish SFLC Specification 0740 and SFLC SS 6310 for reference, remove the HF Antenna Amplifier prior to work start, and provide two fire watch standers daily from 0800-1600 hours. The primary period of performance is May 11, 2026 through May 22, 2026, with a secondary window of May 25, 2026 through June 5, 2026. Work will be performed onboard CGC VIGOROUS at 4000 Coast Guard Boulevard, Portsmouth, VA 23703. All contractor personnel must possess a valid, state-issued REAL ID-compliant driver's license or acceptable Department of Homeland Security identification to access the vessel. This is a small business set-aside procurement processed under FAR Part 12 as a Request for Quote (52000QR260024615) with firm-fixed-price terms, under the North American Industry Classification System code 336611 (Ship Building and Repairing).

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File Type Posted
FAR Matrix2026.pdf PDF
627-WMEC_184_5_1_-_AC.pdf PDF
210 NVIS Mount Repair - ASSISST.pdf PDF
627-WMEC_601_5_1_-_G.pdf PDF
SOW VIGOROUS DISCREP 26010 Antenna Base PHOTO.docx DOCX document

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Statement of Work (SOW)

USCGC VIGOROUS DISCREP 26014 Antenna Base

1. Background and Current Observed Issues

The existing HF antenna mount foundation on the mortar deck of the USCGC VIGOROUS is heavily corroded and structurally unsound, requiring complete replacement. The degradation of the mount, as documented in the provided photographs, compromises the operational readiness and safety of the antenna system. A qualified contractor is required to fabricate and install a new foundation.

2. Objectives

The objective of this SOW is to remove the existing, deteriorated antenna foundation and to fabricate, install, and coat a new HF Antenna Mount. The work must be performed in accordance with all referenced specifications to restore the system to full operational condition.

3. Scope of Work

The Contractor shall provide all labor, materials, and equipment to perform the following tasks:

3.1 Foundation Removal: Crop the existing welded foundation from the mortar deck.

3.2 Interference Management: Remove all interferences in the Commanding Officer’s Cabin, including but not limited to insulation, ceiling tiles, and wire runs as applicable to access the work area.

3.3 Deck Inspection and Repair: Inspect the decking beneath the old foundation and install a doubler plate if necessary to ensure a sound base for the new installation.

3.4 Fabrication and Installation: Fabricate and install a new HF Antenna Mount as specified (referenced as the red-colored foundation in photos). All welding must be done in accordance with SFLC Specification 0740.

3.5 Coating: Apply Coating System in accordance with SFLC SS 6310.

3.6 Restoration: Reinstall all interferences that were removed from the Commanding Officer’s Cabin.

4. Government Furnished Information (GFI)

The following will be made available to the contractor for reference:

SFLC Specification 0740

SFLC SS 6310

The Government (Ship's Force, SF) will be responsible for removing the following interferences prior to the start of work:

HF Antenna

Amplifier

5. Special Requirements

5.3 Fire Watch: Ship’s Force will provide two fire watch standers between the hours of 0800-1600 daily, in accordance with SFLC SS 0000

6. Period of Performance

Primary: 11 May 2026 through 22 May 2026 Secondary: 25 May 2026 through 5 June 2026

7. Place of Performance

The primary place of performance shall be onboard the CGC VIGOROUS, located at the below address:

CGC VIGOROUS

4000 Coast Guard Blvd Portsmouth, VA 23703

8. Security Requirements

All contractor personnel requiring access to the place of performance in order to perform work under this contract must possess a valid-state issued REAL ID-compliant driver’s license or identification card, or an acceptable alternative form of identification as defined by the Department of Homeland Security (DHS) [https://www.dhs.gov/real-id]. It is the contractor’s responsibility to ensure that all personnel are properly credentialed to gain base access. Failure to comply with access requirements may result in delays to performance and will not constitute an excusable delay.

9. Government Points of Contact (POC)

Vessel POC (for on-site access and scheduling):

Engineer Officer LT Drew Daniels 860 532 5920

File details come from the government source that posted it. Updated .