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CITY OF SAN LEANDRO <br />STAFF REPORT <br />DATE: June 20, 2011 <br />TO: Stephen L. Hollister, City <br />FROM: Uchenna Udemezue, Director <br />Engineering and Transportatior <br />BY: Kenneth Joseph, City Engineer <br />Engineering and Transportation <br />SUBJECT PROJECT/PROJECT DESCRIPTION: <br />APPROVED AND <br />FORWARDED <br />TO CITY COUNCIL <br />Step en L. Hollister <br />City Manager <br />. 1/1 <br />t7 <br />RESOLUTION APPROVING PLANS AND SPECIFICATIONS AND CALLING FOR BIDS <br />FOR THE ANNUAL OVERLAY / REHABILITATION 2010 -11 PROJECT, PROJECT NO. <br />10-149-38-327. <br />SUMMARY AND RECOMMENDATION <br />This project provides for the reconstruction of various street segments in San Leandro. Staff <br />recommends approval of the plans and specifications and calling for bids for the subject project. <br />BACKGROUND <br />City staff conducts periodic pavement condition surveys using our Pavement Maintenance <br />System to establish the condition of City streets. Based on these surveys, various City streets are <br />recommended for reconstruction based on the following: 1) pavement condition; 2) amount of <br />project funds available; 3) proximity to future land development projects; and 4) other <br />engineering considerations. <br />The subject project is for the reconstruction of street segments using a cement stabilized base. <br />This process involves removing the top layer of asphalt concrete (AC), mixing cement into the <br />road base to provide a stable foundation, and installing a surface course of AC. This method of <br />rehabilitation costs significantly less than traditional road reconstruction methods due to reduced <br />raw materials and hauling. <br />Analysis . <br />Based on information obtained from the pavement condition survey and discussions between <br />Engineering and Transportation Department and Public Works Services Street Maintenance <br />staff, the following street segments were selected for treatment as part of the Annual <br />Overlay /Rehabilitation 2010 -11 project: <br />