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Combined synopsis and solicitation, total small business set-aside

Waste Water Aerator Assembly

W911S225U1811

Department of the Army, W6QM Micc-Ft Drum. All Other Miscellaneous General Purpose Machinery Manufacturing.

Response deadline

September 3, 2025 at 1:20 PM EDT

Closed 428 days ago. Posted August 28, 2025, first published August 27, 2025. Scheduled to archive September 3, 2025.

Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities

This one closed in 2025

112 like it are open now in all other miscellaneous general purpose machinery manufacturing

  • FLASK, SAMPLING

    Department of the Navy, NAVSUP Weapon Systems Support Mech

    SolicitationNAICS 333998Anywhere in the USN0010427QBA49
    Closes todayNov 5
  • 1050 DENIER BAL NYL

    Department of the Navy, NAVSUP Weapon Systems Support Mech

    SolicitationNAICS 333998Anywhere in the USN0010427QBA39
    Closes todayNov 5
  • DISPLAY UNIT

    Department of the Navy, NAVSUP Weapon Systems Support Mech

    SolicitationNAICS 333998Anywhere in the USN0010427QUA08
    Closes todayNov 5

All 112 open in all other miscellaneous general purpose machinery manufacturing

Description

As published on SAM.gov.

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

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 27, 2025

    Combined synopsis and solicitation

    Due September 3, 2025 at 1:20 PM EDT. SAM.gov, notice 70bb4365635f4ca5a720b7e7f6c1a879

    3 revisions on SAM
    • August 28, 2025: publish, combined synopsis and solicitation
    • August 27, 2025: publish, combined synopsis and solicitation
    • August 27, 2025: publish, combined synopsis and solicitation
  2. August 27, 2025

    Combined synopsis and solicitation

    Due September 3, 2025 at 1:20 PM EDT. SAM.gov, notice 74c299ff08734b8bbdb9bd29eb5c6dde

    3 revisions on SAM
    • August 28, 2025: publish, combined synopsis and solicitation
    • August 27, 2025: publish, combined synopsis and solicitation
    • August 27, 2025: publish, combined synopsis and solicitation
  3. August 28, 2025

    Combined synopsis and solicitation

    Due September 3, 2025 at 1:20 PM EDT. SAM.gov, notice 9dcc65887eb74ff5ae1bee45289a1957

    3 revisions on SAM
    • August 28, 2025: publish, combined synopsis and solicitation
    • August 27, 2025: publish, combined synopsis and solicitation
    • August 27, 2025: publish, combined synopsis and solicitation

Points of contact