Description
The County of Maui is seeking bids for the furnishing and delivery of two (2) regenerative air vacuum street sweepers for the Department of Public Works - Highways Division. The sweepers must meet the minimum specifications outlined in the bid document, including a regenerative air vacuum system, a hopper with a minimum capacity of 6 cubic yards, and a dust control water system with a minimum total water capacity of 320 gallons. The sweepers must also be equipped with a camera system, work lights, and warning lights. The successful bidder will be required to provide a warranty and training for the equipment.
• The sweepers must be new and undemonstrated of current model year and production.
• The auxiliary engine must be a four-cylinder, turbocharged, liquid-cooled diesel engine with a minimum of 99 gross horsepower and 315 lb.-ft torque.
• The blower must be a high-volume, open-face, centrifugal turbine type constructed of aluminum alloy and rubber-coated for durability and noise reduction.
• The dust separator must be a high-capacity centrifugal type providing efficient multipass air separation prior to the blower.
• The hopper must have a minimum operating load capacity of 6 cubic yards and be constructed of stainless steel or applied polyurethane coating.
• The pick-up head must be a dual-chamber regenerative air type with a minimum pickup area of 2,600 sq. in.
• The gutter brooms must be dual hydraulic brooms, 42-inch minimum diameter, wire-filled vertical digger type.
• The hydraulic system must operate the gutter brooms, dump, and pickup head, and must be equipped with an air-to-oil cooler integrated with the auxiliary engine heat exchanger.
• The dust control water system must have a minimum total water capacity of 320 gallons and be equipped with a cleanable/replaceable in-line filter between the tank and pump.
• The operating controls for the sweeper functions must be mounted inside the truck cab and readily accessible to the operator from either right or left driving position.