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Stone

Key dates

Posted
Sep 9, 2025
Response deadline
Sep 16, 2025, 1:30 PM UTC
Archive date
Archive type
autocustom

Classification

Notice type
Combined Synopsis/Solicitation
Base type
Combined Synopsis/Solicitation
Set-aside
Total Small Business Set-Aside (FAR 19.5)
Set-aside code
SBA
PSC
5345

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Office
W6QM MICC-FT DRUM
Office code
Organization type
OFFICE
Office address
FORT DRUM, NY, 13602-5220, USA

Place of performance

Street
McAlester Army Ammunition Plant1 C-Tree RdMcAlester, OK 74501
Street 2
City
State
Zip
74501
Country

Contacts

Description

0001 Reason for amendment is to change the quantity from each to lbs. The total requested it 1425 lbs. Surge stone for a wastewater trickling filter. Trickling filters have historically used crushed stone or slag as media, and surge stone is a suitable type of crushed stone for this application. However, the effectiveness of stone media, including surge stone, depends on specific characteristics like size, void space, and surface area. Considerations for using surge stone in a trickling filter Size and uniformity: The rocks must be a uniform size, typically 3 inches in diameter, to create sufficient void space for ventilation. If the stones are not uniform, smaller pieces can fill the gaps and reduce the flow of air and wastewater, leading to clogging and poor treatment.

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Metadata

Notice ID
af3ef01a3c914ad2a7fb98194c68c0f4
Full path
DEPT OF DEFENSE.DEPT OF THE ARMY.W6QM MICC-FT DRUM
Office code
Ingested
May 2, 2026
Updated
Jul 11, 2026