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Opening of Bids - Spec M One or More 2019 or Newer Combination Jet Rodder Vacuum Machine w Cab and Chassis - Jack Doheny Companies
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Opening of Bids - Spec M One or More 2019 or Newer Combination Jet Rodder Vacuum Machine w Cab and Chassis - Jack Doheny Companies
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4/8/2025 11:06:21 AM
Creation date
5/29/2019 11:07:29 AM
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Board of Public Works
Document Type
Projects
Document Date
5/28/2019
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frame damage. <br />The rear tank shall have a minimum 5" diameter liquid drains <br />with bronze gate valve which may be located on the rear door. <br />Also, a power pump off system inside debris body shall be <br />included that has a screen inside the debris body to prevent <br />debris from lodging in pump causing pump to clog up and not <br />function correctly. Drain will have a minimum of 15' of lay <br />flat hose. State height of decant drain opening. <br />A decant system shall be provided that assures 80% of debris <br />tank liquids are drained off while on the street. <br />The rear door shall have a decant screen to aid in the decanting <br />process. <br />For the safety of the operator and to eliminate the possibility of <br />the debris tank encountering tree limbs and electrical power <br />lines, under no circumstances shall the debris body elevate <br />during the decant process. <br />For the safety of the operator and to increase productivity, the <br />decant process must occur at the operator's station and shall <br />not require the operator to leave his station to relocate or <br />reposition the truck. <br />Debris body shall be supplied with a bolt on spill shield that is <br />easily removed for cleaning. Shield will be a minimum 12" on <br />bottom half to keep debris away from the rear of the machine, <br />including the rear bumper assembly and water tanks. Body to <br />be painted green to match existing fleet. <br />A manual tank body prop shall be provided. Installation of <br />prop shall be accomplished from the side of the chassis. Units <br />requiring the operator to position themselves under a raised <br />body will not be accepted. <br />An automatic stainless -steel ball(s) check valve shall be <br />installed inside the debris body to prevent over filling. When <br />the debris tank is full, the device shall automatically stop the <br />flow of the air to the vacuum system and prevent water and <br />debris from entering the positive displacement vacuum pump. <br />The unit must be able to safely dump the complete load of <br />debris with a full tank of water. <br />The air drawn from the debris body must pass through a filter <br />11 <br />
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