Waste Water Aerator Assembly
Closed Solicitation Posted
- Solicitation number
- W911S225U1811
- Agency
-
MICC Fort Drum
Mission and Installation Contracting Command, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 333998 All Other Miscellaneous General Purpose Machinery Manufacturing
- PSC
- 4630 Sewage Treatment Equipment
- Place of performance
- Usag Ft Hunter Liggett B319 Lagoon Dr Jolon, CA 93928 93928
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Materiel Command Mission and Installation Contracting Command Fort Drum is seeking to procure a waste water aerator assembly system for sewage treatment applications. The solicitation requires a complete aerator system including a 14.5-15.5 horsepower motor with specific electrical specifications (230/460 voltage, 3-phase, 1150-1250 RPM), a 316 stainless steel propeller, and various components constructed from stainless steel and fiber-reinforced plastic materials. Key performance requirements include a pumping rate of 12,172 gallons per minute, oxygen transfer rate of 3.0 pounds per horsepower per hour per minute, and the ability to create complete mixing at 80 feet diameter and oxygen dispersion at 210 feet diameter at 6 feet depth. The completed unit must weigh approximately 1,700 pounds and have a height between 54-60 inches. The solicitation was posted on August 27, 2025, with responses due by September 3, 2025, providing contractors with a brief seven-day response window.
This opportunity is designated as a Total Small Business set-aside under NAICS code 333998 for All Other Miscellaneous General Purpose Machinery Manufacturing and PSC code 4630 for Sewage Treatment Equipment. No incumbent contractors or potential award values are specified in the solicitation notice. The aerator assembly includes detailed specifications for the float system with an 88-inch diameter and 14-inch thickness, constructed using hand lay-up methods with chemical resistant materials and internal polyurethane foam fill. Performance will take place at Fort Hunter Liggett, California. The technical specifications indicate this is likely a single-unit procurement given the detailed performance criteria and estimated shipping weight of 1,700 pounds for the completed assembly.
Notice text
Waste Water Aerator SystemMOTOR:HORSEPWER: 14.5-15.5RPM: 1150-1250Full Load AMPS: 42/21Voltage 230/460Voltage Phase: 3Cycle: 60Service Factor: 1.15-1.20Insulation Class: ?F? NON-HygroscopicBearings: Double Row Angular ContactBearing Life: 950K-1200K hoursEnclosure: Totally Enclose Fan-Cooled Motor (TEFC)MOTOR SHAFT:Shaft Material: 17-4 Precipitation-Harding (PH), Stainless steel ( S.S), 1150 ConditionShaft Length: 28inches from end shield face of motorShaft Diameter: 1.625 inch O.DMinimum Yield Strength: 135K PSIMaximum Yield Strength: 250K PSIPROPELLER:Material: 316 Stainless SteelBalancing: Dynamically to Less than MIL MaximumDEFLECTOR:Material: 304 Stainless Steel, HDG Steel and FRPExterior Finish: CHEM. Resistant GEL-Coat UV PlateInternal Fill: #3 Quartzite and Resin MixtureMinimum FRP Thickness: .375 inchExterior Color: WhiteWeight: 485-490 LBsPOWER MODULE SUPPORT RING:Material: 304 Stainless SteelDimensions of Flat Rings: .5inch by 3inch by 42 inches O.D.Dimensions of support Rod: 1.5 inch by 6 inchesMethod of construction: WeldedAERATOR FLOAT:Method of Construction: Hand Lay UpMaterial: CDM 2415 PROMAT and Chemical Resistant ResinExternal Finish: Chemical Resistant Gel-Coat UV StabilizedExternal Color: WhiteInternal Reinforcing (Power Module Support) 3/8 in by 3 inch by 42 inches O.D. Steel RingInternal Reinforcing (Mooring Eyes): 3/8inch by 3inches by 9 inches Flat BarThroat Section Reinforcing: 2inch by 2 inch Encapsulated RibsInternal Fill: 2#DEN. Polyurethane Closed Cell FoamMinimum Thickness: .25inch NON-Stress AreasMooring Eye Dimension 5/8 inch by 3 inch longFloat Diameter: 88 inchesFloat Thickness: 14 inchesSink Safety Factor: 2.5Volute Thickness: FRP .75 inch ThickPERFORMANCE: Pumping Rate: 12,172 GPM02 Transfer Rate: 3.0 LBS/HP/HR/MinMinimum DIA. Of Complete Mix at 6 feet Depth: 80 FeetMinimum DIA. Of O2 Dispersion at 6feet Depth: 210 FeetWT. Of Completed Unit: estimated 1700 LBS Shipping WTHeight of Complete Unit: minimum 54 inches/ max 60 inches. Vendor Provide Aerator Dimensions Chart and manualVendor must be able to accept qty change from 10ea to 5ea due to funding availability at the time of acceptingMust be able to deliver on Weekdays 7am to 3 pm
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Blanket Purchase Agreement Porta John Services | MICC Fort Drum | Total Small Business | |
| Electrically Heated Tank | MICC Fort Drum | Total Small Business | |
| Lagoon Aeration | Forest Service | Total Small Business | |
| Repair/Replace Overhead Cranes on Fort Drum | MICC Fort Drum | Total Small Business | |
| Fuel Dispenser Maintenance | MICC Fort Drum | Total Small Business |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity