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Site Preparation and Soil Placement Contractor

Active

Federal

Response Deadline09/17/2026, 09:00:00 PM UTC

Contract Overview

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

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The Site Preparation and Soil Placement subcontract involves performing excavation and subgrade preparation for prime contractors at the Naval Undersea Warfare Center Keyport Bangor Annex. The scope of work includes the removal of vegetation and debris, compacting the subgrade to a 95 percent standard proctor density, and the placement of a 12 inch layer of approved cover soil to ensure a debris free finished surface. All operations must strictly comply with EM-385-1-1 and NBK Instruction 11210.1A safety and operational standards. This opportunity falls under NAICS code 238910, with a response deadline of September 17, 2026. The performance of these services will take place in Keyport, Washington.

General Info

Excavation and soil placement at NUWC Keyport, Washington, due September 17, 2026.

Agency

Department Of Defense → Naval Undersea Warfare CenterView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Keyport, WA, 98345, USA

Set-Aside

NONE

Documents

This scope was carved out of RFISS-182.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Geomembrane Covers

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Timeline

PostedSep 3

subcontract

Response DeadlineSep 17

Submission deadline

Response Deadline

09/17/2026, 09:00:00 PM UTCin 8 days

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Organization & Contact Information

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AgencyDepartment Of Defense → Naval Undersea Warfare Center

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → Naval Undersea Warfare Center

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs excavation and subgrade preparation for prime contractors on NUWC Keyport Bangor Annex projects. Removes vegetation and debris, compacts subgrade to 95% standard proctor density, and places a 12-inch layer of approved cover soil. Requires compliance with EM-385-1-1 and NBK Instruction 11210.1A. Delivers a compacted, debris-free subgrade and finished cover soil layer.

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