This hot compressed air lance shall be a current production model and on the market for no less than 5 years. This unit shall be capable of cleaning out debris and moisture from pavement joints and cracks in preparation of sealant installation. This unit will produce flame free high temperature up to 2600 degrees with exit air velocities of 1000 ft/second. Compressed air requirements supply shall be 150+ cfm (90-175 psi) All bidders must have and maintain a complete inventory of repair parts as well as having service personnel available for this equipment.