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City of San Leandro <br />Meeting Date: September 18, 2017 <br />Staff Report <br />Agenda Section:File Number:17-347 CONSENT CALENDAR <br />Agenda Number:8.B. <br />TO:City Council <br />FROM:Chris Zapata <br />City Manager <br />BY:Keith Cooke <br />Engineering & Transportation Director <br />FINANCE REVIEW:David Baum <br />Finance Director <br />TITLE:Staff Report for Resolution Rejecting All Bids for the Water Pollution Control Plant <br />(WPCP) Asphalt Replacement, Project No. 2015.0260 <br />SUMMARY AND RECOMMENDATIONS <br />The contract provided for repaving areas at the City’s Water Pollution Control Plant (WPCP) site, <br />which were not repaved as part of the WPCP Replacement Project and for installation of water <br />and compressed air underground service piping for routine maintenance operations at various <br />locations within the plant. <br />Staff recommends rejecting all bids from the August 10, 2017 bid opening for the subject project <br />and rebidding the project during winter 2017. <br />BACKGROUND <br />The Water Pollution Control Plant (WPCP) is a 30 acre facility at the western end of Davis Street <br />that treats sewage from approximately half the City so that it may be discharged to San Francisco <br />Bay without risk to people or the environment. The recently completed WPCP Replacement <br />project made improvements to many of the structures on site and included replacement of <br />approximately one third of the onsite pavement. This new project will address the remaining <br />deteriorated pavement surfaces in the facility. <br />Originally, the scope of this project was to repair or replace 2.6 acres of asphalt pavement. <br />During the design of the project, staff identified an additional 0.3 acres for repair or replacement. <br />WPCP staff also requested installation of approximately 1,300 linear feet of joint utility trench to <br />provide compressed air and water to sixteen locations. <br />This project is intended to improve the pavement and drainage conditions throughout the facility <br />and also improve staff efficiency by providing easier access to compressed air and water used <br />Page 1 City of San Leandro Printed on 9/12/2017