What this opportunity is
The Department of the Interior is seeking a total small business set-aside for one fully assembled vacuum septic pump truck for Bryce Canyon National Park. The specifications include a chassis similar to the Mack Granite 6x4 and a 4,250-gallon aluminum tank, with detailed requirements for the truck's performance and construction. This combined synopsis/solicitation notice indicates that interested vendors should track the opportunity closely, as it allows for equivalent models to be proposed, ensuring flexibility in bidding.
Analysis by Mindy, grounded in the SAM.gov notice.
Description
Bryce Canyon National Park
Bryce Utah
Specifications:
Septic Pump Truck
DATED:
May 19th , 2026
NATIONAL PARK SERVICE
INTERIOR REGIONS 6/7/8
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Specifications
Septic Pump Truck
Suggested Product: Mack Granite 6x4 or Equal with 4,250-Gallon Two-Compartment Aluminum Tank
Brand Name or “Or Equal” Requirement: Vendor may propose an equivalent model that
meets or exceeds all specifications listed below.
GENERAL:
This is a supply-only requirement for one (1) fully assembled, operational Vacuum Septic Truck
for Bryce Canyon National Park. All quoted products must meet or exceed the technical
specifications listed herein. This requirement includes the complete vacuum truck: chassis, tank,
vacuum system, plumbing, valves, safety equipment, and accessories. The vehicle must be
suitable for sustained operation in mountainous climates and rugged terrain.
SEPTIC PUMP TRUCK SPECIFICATIONS:
Septic Pump Truck specifications are based on the Mack Granite 6x4 severe-service chassis and a 4,250-gallon
aluminum vacuum tank. This is a Brand Name or “Or Equal” Requirement: Vendor may propose an equivalent
model that meets or exceeds all specifications listed below.
TRUCK CHASIS REQUIREMENTS:
• 10 to 14 gear transmission with PTO provisions.
• Air ride driver seat.
• 80 to 100 gallons of fuel with integrated DEF.
• Configuration: 6x4.
• GVWR: Minimum 64,000 lbs.
• Diesel Engine: Minimum 450 HP.
• Transmission: Heavy-duty, PTO-capable, automated transmission equivalent to “M-Drive”.
• Air brakes.
• Engine brake (Jake brake or equivalent).
• Power steering.
• Enclosed cab with heating, air conditioning, and standard safety features.
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TANK ASSEMBLY REQUIREMENTS:
• Total Capacity: Equal to or greater than 4,250 gallons
o Waste compartment: Equal to or greater than 3,250 gallons
o Fresh water compartment: Equal to or greater than 1,000 gallons
• Aluminum vacuum-rated construction.
• Barrel thickness: Minimum 1/4 inch.
• Head thickness: Minimum 5/16 inch.
• ASME-rated dished heads.
• Internal ASME-compliant baffles.
• Full-length skids.
• Interior liner or protective coating.
• Exterior corrosion-resistant finish.
VACUUM & DRIVE SYSTEM REQUIREMENTS:
Vacuum and Drive System specifications are based on the NVE 4310 ProMax. This is a Brand Name or “Or
Equal” Requirement: Vendor may propose an equivalent model that meets or exceeds all specifications listed
below.
• PTO-driven vacuum pump and gearbox
• Must meet or exceed the below performance:
o 940 CFM @ 4500 RPM
o 15 PSI at full vacuum
o 4” inlet/outlet
o Oil-less operation
• Integrated moisture trap and silencer.
• Airline manifold for compartment selection.
• Capable of municipal septic and vault toilet servicing.
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PLUMBING & VALVE REQUIRMENTS:
• Discharge: Minimum 4-inch flanged
• Intake: Minimum 3-inch front and rear
• Fresh water fill: Minimum 3-inch stainless or equivalent
• Brass or stainless-steel ball valves
• Cam-lock fittings with dust caps
• Low-point drain on fresh water compartment
• Integrated fresh water fill system connected to discharge plumbing
o Fresh water fill system shall be integrated with discharge plumbing, for example: T
into discharge pipe after 4" ball valve with 3" ball valves, male 3" camlocks and (2)
22.5-degree elbows to allow easy attachment of 3" hose from discharge line to
fresh water fill. Install 2" ball valve vent between 3" ball valve and camlock on fill
line to clear the line when finished.
ACCESS & SAFETY REQUIREMENTS:
• Minimum 20-inch top and rear manways with secure covers.
• Ladder access.
• Sight glasses on waste compartment.
• Hose trays and storage systems.
• Adjustable rear bumper.
• Tool storage compartments where available.
• Mudflaps.
• DOT-compliant lighting.
• Backup alarm.
• LED work lights.
• Ground-level PTO and vacuum controls.
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COMPLIANCE REQUIREMENTS:
• Vehicle must meet or exceed all applicable federal and state requirements:
o DOT
o FMVSS
o EPA
o OSHA
o ASME-rated tank construction
WARRANTY REQUIREMENTS:
• Minimum one-year warranty on tank and body
• Manufacturer’s standard warranty on chassis
• Warranty details must be clearly stated
CONTRACTOR RESPONSIBILITIES:
The Contractor shall:
• Furnish a new, unused, current-production vacuum septic truck
• Provide a fully assembled, fully operational vehicle upon delivery
• Provide all required components, accessories, and safety equipment
• Ensure the unit meets all specifications and regulatory requirements
• Coordinate all delivery logistics
DELIVERY REQUIREMENTS:
• Delivery must be FOB Destination and must be included in pricing.
• Vendor must contact park to make delivery arrangements 1 (one) week prior to delivery.
• Vendor must coordinate delivery logistics and provide estimated lead time
• Truck must be delivered fully operational and ready for immediate use
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DELIVERY LOCATION:
Bryce Canyon National Park
3200 S Hwy 63 Maintenance Yard
Bryce, UT 84764
SUBMITTALS:
Offerors must submit the following:
• Company name and address
• Point of contact (name, phone number, email)
• Detailed chassis description.
• Detailed tank assembly and vacuum system description.
• Warranty details (chassis and body).
• Estimated production and delivery timeline.
• Itemized pricing for all components. Award will be based on total amount listed on Price
Schedule attached to Solicitation.
• Product literature and specification sheets
PERIOD OF PERFORMANCE:
• 180 calendar days after contract Award effective date.
OTHER REQUIREMENTS:
• Award to be made as ONE LOT to include all information listed in the above
characteristics
• Award will be Firm Fixed Price.
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Source: SAM.gov, as posted. Verify the current solicitation before responding.