TDA Auxiliary Water Supply (AWS) Backup Debris Management-Abstract
Closed Special Notice Posted
- Solicitation number
- W9127N26BA019-Abstract
- Agency
-
ENDIST Portland
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- Dallesport, Washington 98617, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers, Portland District, issued this Special Notice on September 1, 2026, to post the bidders abstract for the public bid opening held on August 28, 2026, for TDA Auxiliary Water Supply (AWS) Backup Debris Management (W9127N26BA019), a total small business set-aside.
The project involves five mandatory contract line items: mobilization and demobilization ($207,000), manufacturing of a brush rack ($2,460,000), installation of the brush rack and level sensors ($546,000), testing and commissioning the brush rack ($136,000), and an access platform ($280,000). The government estimate totals $3,629,000 without profit. One bid was received from Northbank Civil and Marine, LLC, for $7,890,000 total, representing a significant markup over the government estimate. The bid security requirement is 20 percent of the bid price. The solicitation included five amendments, all acknowledged by the offeror. No optional CLINs were included. Work is classified under NAICS 237990 (Other Heavy and Civil Engineering Construction) and PSC Y1KZ (Construction of Other Conservation and Development Facilities).
Notice text
The U.S. Army Corps of Engineers (USACE), Portland District (NWP) had a public bid opening related to the requirement for Notice ID: W9127N26BA019 - TDA Auxiliary Water Supply (AWS) Backup Debris Management. The purpose of this notice is to post the bidders abstract for that public bid opening held on 28 August 2026
Files
| File | Type | Posted |
|---|---|---|
| Abstract_W9127N26BA019_TDA AWS Debris Mngmt_KO APPROVED 20260901.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Special Notice | |
| TDA Auxiliary Water Supply (AWS) Backup Debris Management | Solicitation | |
| TDA Auxiliary Water Supply Backup Debris Management | Pre-Solicitation | |
| TDA Auxiliary Water Supply Backup Debris Management | Pre-Solicitation |
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