Closed Solicitation · DEPT OF DEFENSE
AI Summary
The Department of Defense is seeking proposals for a lagoon aerator assembly, including specific motor and propeller specifications. The equipment must meet detailed performance and construction requirements, with delivery expected on weekdays. This opportunity is classified under NAICS code 333998 and is not subject to Simplified Acquisition Procedures.
Waste Water Aerator System MOTOR:HORSEPWER: 14.5-15.5RPM: 1150-1250Full Load AMPS:42/21Voltage 230/460Voltage Phase: 3Cycle: 60Service Factor: 1.15-1.20Insulation Class: ?F? NON-Hygroscopic Bearings:Double Row Angular Contact Bearing Life: 950K-1200K hours Enclosure: Totally Enclose Fan-Cooled Motor (TEFC)MOTORSHAFT: Shaft Material: 17-4 Precipitation-Harding (PH), Stainless steel ( S.S), 1150 Condition Shaft Length: 28inches fromend shield face of motor Shaft Diameter: 1.625 inch O.D Minimum Yield Strength: 135K PSI Maximum Yield Strength: 250KPSIPROPELLER: Material: 316 Stainless Steel Balancing: Dynamically to Less than � MIL Maximum DEFLECTOR: Material:304 Stainless Steel, HDG Steel and FRP Exterior Finish: CHEM. Resistant GEL-Coat UV Plate Internal Fill: #3 Quartzite andResin Mixture Minimum FRP Thickness: .375 inch Exterior Color: White Weight: 485-490 LBs POWER MODULE SUPPORTRING: Material: 304 Stainless Steel Dimensions of Flat Rings: .5inch by 3inch by 42 inches O.D. Dimensions of support Rod:1.5 inch by 6 inches Method of construction: Welded AERATOR FLOAT: Method of Construction: Hand Lay Up Material: CDM2415 PROMAT and Chemical Resistant Resin External Finish: Chemical Resistant Gel-Coat UV Stabilized External Color:White Internal Reinforcing (Power Module Support) 3/8 in by 3 inch by 42 inches O.D. Steel Ring Internal Reinforcing (MooringEyes): 3/8inch by 3inches by 9 inches Flat Bar Throat Section Reinforcing: 2inch by 2 inch Encapsulated Ribs Internal Fill:2#DEN. Polyurethane Closed Cell Foam Minimum Thickness: .25inch NON-Stress Areas Mooring Eye Dimension 5/8 inchby 3 inch long Float Diameter: 88 inches Float Thickness: 14 inches Sink Safety Factor: 2.5Volute Thickness: FRP .75 inchThick PERFORMANCE: Pumping Rate: 12,172 GPM02 Transfer Rate: 3.0 LBS/HP/HR/Min Minimum DIA. Of Complete Mix at6 feet Depth: 80 Feet Minimum DIA. Of O2 Dispersion at 6feet Depth: 210 Feet WT. Of Completed Unit: estimated 1700 LBSShipping WT Height of Complete Unit: minimum 54 inches/ max 60 inches. Vendor Provide Aerator Dimensions Chart andmanual Mustbe able to deliver on Weekdays 7am to 3 pm
LAGOON AERATOR ASSEMBLY is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.
SamSearch Platform
AI-powered intelligence for the right opportunities, the right leads, and the right time.