505 E Central Ave #B - DEF 1 - Plan

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CITY OF SANTA ANA SPECIFICATIONS PROJECT NO.: XX-XXXX PROJECT TITLE 50 reclaimed asphalt pavement being delivered to the mixing chamber and automatic controls to obtain the proper amount of recycling agent being delivered. The pugmill shall be equipped with paddles of a type and arrangement to provide sufficient mixing action and movement to the cold milled reclaimed asphalt pavement and emulsified recycling agent to produce properly mixed recycled pavement mixture. The cold milled reclaimed asphalt pavement shall be fed from the crushing or sizing equipment to the mixer at a uniform and controlled rate. Mixing shall continue until a thoroughly and uniformly coated recycled pavement mixture of unchanging appearance is produced at discharge from the mixer. 5. Water Storage and Supply Equipment The CCPR equipment shall have an independent source of water to properly disperse the emulsified recycling agent. H. COLD RECYCING PAVING AND COMPACTION EQUIPMENT Paving Equipment The processed recycled mixture shall be spread using a self -propelled paver having electronic grade and cross slope control for the screed. The equipment shall be of sufficient size and power to spread the recycled material in one continuous pass, without segregation, to the lines and grades established by the Engineer and according to Plans. Pavers shall be track–type with a minimum power of 170 Hp. Heating of the paver screed will not be permitted. The asphalt paver loading equipment for CIR/CCPR shall be capable of picking up substantially all of the recycled pavement material and depositing it in the paving machine. Compacting Equipment Compacting of the recycled mix shall be completed using self-propelled rollers, complete with properly operating scrapers and water spray systems. The number, weight and types of rollers shall be as necessary to obtain the required compaction. At a minimum the following rollers shall be used:  At least one pneumatic roller with a minimum weight of not less than 25 tons.  At least one double drum vibratory steel-wheeled roller weighing at least 10 tons. Rollers shall have a width of not less than 65-inches. Tires on the pneumatic rollers shall be evenly inflated and matched in size and profile so as to maximize compactive effort. I. CONSTRUCTION No CIR/CCPR work shall be performed during wet conditions, nor started if rain is imminent when the work is to be performed. No recycling work shall be performed 505 E Central Ave #B11/6/2024