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

SOL #: W9128A25RA005Solicitation

Overview

Buyer

DEPT OF DEFENSE

Dept Of The Army

W2SN ENDIST HONOLULU

FORT SHAFTER, HI, 96858-5440, United States

Place of Performance

Place of performance not available

NAICS

Other Heavy and Civil Engineering Construction (237990)

PSC

Maintenance Of Dredging Facilities (Z1KF)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Original Source

https://sam.gov/opp/e5b7e91dbc34400c8230bad7bbac5c33/view

Timeline

Posted

Jul 18, 2025

Last Updated

Feb 23, 2026

Submission Deadline

Aug 23, 2025, 12:00 AM

Qualification Details

Fit reasons

NAICS alignment with historical contract wins in similar service areas.
Scope strongly matches core technical capabilities and delivery model.

Risks

Past performance thresholds may require one additional teaming partner.
Potential clarification needed on staffing minimums before bid/no-bid.

Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Army (W2SN ENDIST HONOLULU) is soliciting proposals for Kahauiki Stream Maintenance Dredging, Phase 2 at Fort Shafter Flats, Oahu, Hawaii. This Design-Bid-Build (DBB) project is designated as a Total Small Business Set-Aside (FAR 19.5). The primary objective is to maintain and clear sections of Kahauiki Stream. Proposals are due April 25, 2026.

Scope of Work

The project involves dredging and clearing two sections of Kahauiki Stream, cleaning two existing concrete culvert drainpipes, and includes an option to replace one of the concrete culvert drainpipes. Major elements of the scope of work include:

Pre-mobilization activities.
Compliance with applicable environmental requirements.
Mobilization, including 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 dewatered sediments to a PVT landfill for upland disposal.
Demobilization, including restoration of temporary construction staging and dewatering areas to their original condition.

Contract & Timeline

Contract Opportunity Type: Solicitation (Design-Bid-Build)
Set-Aside: Total Small Business (FAR 19.5)
Product/Service Code: Z1KF (Maintenance Of Dredging Facilities)
Department/Agency: DEPT OF DEFENSE / DEPT OF THE ARMY / W2SN ENDIST HONOLULU
Response Due Date: April 25, 2026
Published Date: February 23, 2026