Title
Staff Report for a Resolution of the City Council for the City of San Leandro to Award a $1,754,160 Construction Contract to Granite Construction Company for the Annual Street Overlay / Rehabilitation 2016-17 Phase 2, Project No. 2017.0050; to Authorize the City Manager to Negotiate and Approve Individual Change Orders Up to 5% of the Original Contract Amount; and to Authorize the City Manager to Negotiate and Approve Change Orders Up to a Cumulative Value of 15% of the Original Contract Amount; and City Council Approval to Appropriate $900,000 from the Measure BB Grant Fund
Staffreport
SUMMARY AND RECOMMENDATIONS
This contract provides for repaving of City streets as listed on an attachment to this report.
Staff recommends the following actions:
* Award a construction contract to Granite Construction Company in the amount of $1,754,160;
* Authorize the City Manager or his designee to negotiate and approve individual change orders up to 5% of the original contract ($87,700);
* Authorize the City Manager or his designee to negotiate and approve a total change order amount up to 15% of the original contract ($263,100);
* Appropriate $900,000 from the Measure BB Grant Fund for the project.
BACKGROUND
The City of San Leandro maintains approximately 180 centerline miles of paved roadways with an average pavement condition index score of 59 out of 100 with 100 representing a newly paved road. Each year the City conducts two pavement maintenance projects, one for street sealing and one for street overlay / rehabilitation. This contract is for replacement of pavement (overlay) and for repair of subgrade below pavement (rehabilitation), to address pavement in poor and failed condition.
The City's streets are divided into approximately 1,000 maintenance segments which are each inspected every two years. The street conditions are tracked in a software application, StreetSaver, that can also predict deterioration over time and evaluate the cost effectivene...
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