Laserfiche WebLink
CITY OF SANTA ANA <br />SPECIFICATIONS <br />PROJECT NO.: XX-XXXX <br />PROJECT TITLE <br /> <br />59 <br />reclaimed asphalt pavement being delivered to the mixing chamber and automatic <br />controls to obtain the proper amount of recycling agent being delivered. <br /> <br />The pugmill shall be equipped with paddles of a type and arrangement to provide <br />sufficient mixing action and movement to the cold milled reclaimed asphalt <br />pavement and liquid asphalt to produce properly mixed recycled pavement <br />mixture. The cold milled reclaimed asphalt pavement shall be fed from the <br />crushing or sizing equipment to the mixer at a uniform and controlled rate. <br />Mixing shall continue until a thoroughly and uniformly coated recycled pavement <br />mixture of unchanging appearance is produced at discharge from the mixer. <br /> <br />5. Water Storage and Supply Equipment <br /> <br />The CCPR mixing plant shall have an independent source of water to properly <br />disperse the liquid asphalt. <br /> <br />H. CIREAM PAVING AND COMPACTION EQUIPMENT <br />Paving Equipment <br />The processed recycled mixture shall be spread using a self-propelled paver having <br />electronic grade and cross slope control for the screed. The equipment shall be of <br />sufficient size and power to spread the recycled material in one continuous pass, <br />without segregation, to the lines and grades established b y the Engineer and <br />according to Plans. Pavers shall be track–type with a minimum power of 170 Hp. <br />Heating of the paver screed will not be permitted. The asphalt paver loading <br />equipment for CIREAM shall be capable of picking up substantially all of the <br />recycled pavement material and depositing it in the paving machine. <br />Compacting Equipment <br />Compacting of the recycled mix shall be completed using self-propelled rollers, <br />complete with properly operating scrapers and water spray systems. The number, <br />weight and types of rollers shall be as necessary to obtain the required compaction. <br />At a minimum the following rollers shall be used: <br /> At least one pneumatic roller with a minimum weight of not less than 25 tons. <br /> At least one double drum vibratory steel-wheeled roller weighing at least 10 <br />tons. <br />Rollers shall have a width of not less than 65-inches. Tires on the pneumatic rollers <br />shall be evenly inflated and matched in size and profile so as to maximize compactive <br />effort. <br />505 E Central Ave <br />#B11/6/2024