W912DW25Q0035 FY25 PSTW Collected Debris Removal
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912DW25Q0035
- Agency
-
ENDIST Seattle
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 562219 Other Nonhazardous Waste Treatment and Disposal
- Place of performance
- Seattle, Washington 98124, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers, Seattle District is soliciting proposals for FY25 PSTW Debris Removal at the Hiram M. Chittenden Locks in Seattle, Washington. The contractor must provide all personnel, equipment, supplies, transportation, tools, materials, supervision, and applicable licenses to remove collected debris stored on three barges and the quay/dock area. The work involves off-loading debris, separating clean wood for habitat restoration, recycling appropriate materials, disposing of non-recyclable debris at proper waste sites, and leveling the quay/dock area with a new four-inch layer of crushed rock. The debris includes logs, stumps, root wads, docks, concrete items, used boats, and potentially hazardous waste materials. The solicitation has undergone multiple amendments changing submission deadlines, with the final proposal submission due on August 12, 2025, at 2:00 PM Pacific Time. The question submission deadline was August 1, 2025, at 10:00 AM PDT, and a mandatory site visit was conducted on July 22, 2025.
This contract opportunity is designated as a 100% Small Business Set-Aside under NAICS code 562219 (Other Nonhazardous Waste Treatment and Disposal) with a size standard of $47,000,000. The estimated total debris tonnage is up to 1,000 tons, with specific line items including 400 tons for offload and handling, 200 tons for solid waste disposal, 200 tons for recyclable debris disposal, and 150 gallons for liquid waste disposal. The contract structure is firm-fixed price with optional line items, and the performance period runs from contract award through September 30, 2026. All work will be performed at the Hiram M. Chittenden Locks in Seattle, Washington, and the contract falls under PSC category S205 (Housekeeping - Trash/Garbage Collection). Contractors must comply with prevailing wage requirements, with minimum wages set at $17.75 per hour under Executive Order 14026.
Notice text
5 versions
Update #5 · Latest ·
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, applicable licenses and permits, and other items and non-personal services necessary to perform FY25 PSTW Debris Removal at the Hiram M. Chittenden Locks as defined in this Performance Work Statement (PWS) except for those items specified as government furnished property and services. The contractor shall perform to the standards in the contract.
***The following action was taking on July 17, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 10:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0001. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
***The following action was taking on July 31, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 3:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0002. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
***The following action was taking on August 1, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 3:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0003. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
***The following action was taking on August 5, 2025. The due date for the receipt of proposals is extended. Quotes are due 12 August 2025 at 2:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0004. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
This is a 100% Small Business Set Aside.
PSC is S205. NAICS is 562219. The Size Standard is $47,000,000.00
For more detail, please see the attached solicitation.
All offers must be submitted before August 12, 2025 at 3:00 PM PDT. Any questions or concerns must by submitted by August 1, 2025 at 10:00 AM PDT.
Update #4 ·
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, applicable licenses and permits, and other items and non-personal services necessary to perform FY25 PSTW Debris Removal at the Hiram M. Chittenden Locks as defined in this Performance Work Statement (PWS) except for those items specified as government furnished property and services. The contractor shall perform to the standards in the contract.
***The following action was taking on July 17, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 10:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0001. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
***The following action was taking on July 31, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 3:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0002. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
***The following action was taking on August 1, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 3:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0003. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
This is a 100% Small Business Set Aside.
PSC is S205. NAICS is 562219. The Size Standard is $47,000,000.00
For more detail, please see the attached solicitation.
All offers must be submitted before August 8, 2025 at 10:00 AM PDT. Any questions or concerns must by submitted by August 1, 2025 at 10:00 AM PDT.
Update #3 ·
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, applicable licenses and permits, and other items and non-personal services necessary to perform FY25 PSTW Debris Removal at the Hiram M. Chittenden Locks as defined in this Performance Work Statement (PWS) except for those items specified as government furnished property and services. The contractor shall perform to the standards in the contract.
***The following action was taking on July 17, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 10:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0001. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
***The following action was taking on July 31, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 3:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0002. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
This is a 100% Small Business Set Aside.
PSC is S205. NAICS is 562219. The Size Standard is $47,000,000.00
For more detail, please see the attached solicitation.
All offers must be submitted before August 8, 2025 at 10:00 AM PDT. Any questions or concerns must by submitted by August 1, 2025 at 10:00 AM PDT.
Update #2 ·
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, applicable licenses and permits, and other items and non-personal services necessary to perform FY25 PSTW Debris Removal at the Hiram M. Chittenden Locks as defined in this Performance Work Statement (PWS) except for those items specified as government furnished property and services. The contractor shall perform to the standards in the contract.
***The following action was taking on July 17, 2025. The due date for the receipt of proposals is not extended. Quotes are due 8 August 2025 at 10:00 PM Pacific Time. Please see the attached Amendment W912DW25Q0005R0001. Offerors must acknowledge receipt of this amendment by number and date on offer. No further actions were taken on this update.
This is a 100% Small Business Set Aside.
PSC is S205. NAICS is 562219. The Size Standard is $47,000,000.00
For more detail, please see the attached solicitation.
All offers must be submitted before August 8, 2025 at 10:00 AM PDT. Any questions or concerns must by submitted by August 1, 2025 at 10:00 AM PDT.
Update #1 ·
The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, applicable licenses and permits, and other items and non-personal services necessary to perform FY25 PSTW Debris Removal at the Hiram M. Chittenden Locks as defined in this Performance Work Statement (PWS) except for those items specified as government furnished property and services. The contractor shall perform to the standards in the contract.
This is a 100% Small Business Set Aside.
PSC is S205. NAICS is 562219. The Size Standard is $47,000,000.00
For more detail, please see the attached solicitation.
All offers must be submitted before August 8, 2025 at 10:00 AM PDT. Any questions or concerns must by submitted by August 1, 2025 at 10:00 AM PDT.
Files
Notice history
| Notice | Type | Posted |
|---|---|---|
| Notice of award W912DW25Q0035//W912DW25P0054 FY25 PSTW Collected Debris Removal | Award Notice | |
| This notice | Solicitation | |
| FY25 PSTW Collected Debris Removal | Pre-Solicitation |
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