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Kahauiki Stream Maintenance Dredging, Phase 2, Fort Shafter Flats, Oahu, Hawaii

Closed — responses were due 12 Aug 2026 · Small Business Set Aside - Total · Department of the Army, DoD · NAICS 237990 · Solicitation W9128A25RA005

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A newer version of this notice has been posted. SAM.gov republished solicitation W9128A25RA005 on 05 October 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

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This solicitation has closed — responses were due 12 August 2026.

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Solicitation details

Solicitation numberW9128A25RA005
Notice IDc5dc309145cb470a858b4b6f33d38c53
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Army
Contracting officeW2SN ENDIST HONOLULU
NAICS code237990 — Other Heavy and Civil Engineering Construction
Product / service code (PSC)Z1KF
Set-asideSmall Business Set Aside - Total
Notice typeSolicitation
Posted29 July 2026
Response deadline12 August 2026 (closed)

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Description

Project Location: Fort Shafter Flats, Oahu, Hawaii. This design-bid-build (DBB) project is to dredge and clear two (2) sections of Kahauiki Stream, clean out two (2) existing concrete culverts drainpipes on one section, and an option to replace one of the concrete culverts drainpipes. the major elements of the scope of work include, but are not limited to pre-mobilization activities; compliance with applicable environmental requirements; mobilization which includes preparation of temporary construction staging and dewatering areas; dredging of accumulated sediments; transportation of material according to specified environmental best management practices; testing of dredged material prior to upland disposal; transportation of the dewatered sediments to the pvt landfill as the upland disposal site; and, demobilization which includes the restoration of the temporary construction staging and dewatering areas to their original condition.

Version history

SAM.gov has posted 10 notices under solicitation W9128A25RA005, oldest first.

Documents in the solicitation package

4 files are attached to this notice.

  • PIEE Solicitation Module Link for W9128A25RA005
  • Web Based Training for the PIEE Solicitation Module
  • Registration Instructions for the PIEE Solicitation Module
  • Department of Defense Procurement Toolbox

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Market context: DoD and NAICS 237990

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  • In fiscal year 2026, DoD obligated $6.0B across 521 contract actions under NAICS 237990.
  • 385 contracts worth $12.5B in this category end within the next 18 months.

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