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Pavement Milling and Filling (Mill/Fill): This construction method involves the removal of the existing asphalt concrete layer and base material by cold-plane milling, then applying 2'/2 to 3 inches of HMA in two lifts (layers). This method of repair is used on streets where the existing pavement surface is so distressed that it must be completely removed down into the aggregate base prior to street reconstruction. The paving operation generally takes place the same day of the milling operation. Cold-in-Place Recycling and Overlay (CIR/OL): The CIR process includes pulverizing (milling) the top 3 to 4 inches of the existing pavement, mixing the pavement with asphalt binder/cement agents, grading and compacting by paving machine, and applying a fog seal. After completion of the CIR process, 1% to 1% inches of HMA will be applied on top of the newly recycled pavement surface. This treatment is normally utilized on streets that are in poor condition and require total reconstruction, including a complete removal and replacement of the asphalt concrete layer along with stabilization of the existing base material. Total reconstruction is a very costly and lengthy process, which creates a major impact to traffic and residents. Last year, the City successfully completed the CIR treatment on Valley Avenue and Hopyard Road and proved the use of CIR as a cost-saving alternative treatment in-lieu of a total reconstruction, while also minimizing the impact to traffic. STREET NAME BEGIN LOCATION END LOCATION AREA TREATMENT MAIN ST BERNAL AVE ROSE AVE 72,372 OL MAIN ST ROSE AVE SPRING ST 51,375 MILUOL ARROYO DEL VALLE MAIN ST SPRING ST BRIDGE 28,000 OL ARROYO DEL VALLE MAIN ST BRIDGE JENSEN ST 58,670 MILL/OL VERVAIS PL MAIN ST END 10,275 MILL/FILL DEL VALLE PKWY MAIN ST TIFFANY LANE 73,350 OL FIRST ST BERNAL AVE RAY ST 168,000 MILL/OL JOHNSON DR OWENS DR(S) OWENS DR(N) 40,500 OL JOHNSON DR OWENS DR(N) HILTON HOTEL 132,000 CIR/OL FOOTHILL RD 1-580 MUIRWOOD DR(N) 415,100 CIR/OL MUIRWOOD DR W.LAS POSITAS BLVD SPRINGDALE ST 132,164 CIR/OL MUIRWOOD DR SPRINGDALE ST FOOTHILL RD 82,756 OL MUIRWOOD COURT MUIRWOOD DR END 21,190 CIR/OL ORANGEWOOD CT DRIFTWOOD WAY END 8,721 OL CHERRYWOOD CT LAKEWOOD ST END 9,732 OL FERNWOOD WAY MUIRWOOD DR END 10,030 MILUFILL NORTHWOOD CT MUIRWOOD DR END 8,500 MILUFILL SUNDROP CT MUIRWOOD DR END 12,170 OL RACOON HOLLOW CT FOOTHILL RD END 12,179 OL This project includes some major roadways which serve a high volume of traffic in commercial areas; Main Street, Del Valle Parkway, Johnson Drive and Foothill Road. All the major construction activities on these high traffic volume streets, and Vervais Place due to proximity to Main and Dell Valle, will be performed during the night to minimize the impact to both traffic and local businesses. Page 3of5