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The Engineering Department is responsible for the implementation of,
or coordination of, the engineering studies, conceptual plans, construction
plan designs, rights-of-way and easement acquisitions, and construction
management for most of the public infrastructure improvements for the
City.
These projects include street, utility, park, and building construction
projects which are funded through and managed by the City. Funding sources
may include the City's General Fund, enterprise or facility fees, State
or Federal programs, and a variety of grants.
Wilma Ave/Second St Roundabout
Improvements |

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This project includes improvements
to the Wilma Ave and Second St roundabouts. Wilma Ave roundabout
improvements include construction of a clock tower in the center
of the roundabout along with landscaping and lighting. |
The Second Street roundabout improvements
include minor modifications to the roundabout geometrics.
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Project Update (6/1/10)
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Wilma Roundabout: The architectural and landscaping
improvements are currently under construction and are anticipated
to be complete July 2010.
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Asphalt Rehabilitation - 2009 |

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This project is divided into a north
rehabilitation project and a south rehabilitation project.
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The repairs for the north rehabilitation
project include the following roadways:
East Main Street
Second St to Manley Rd
Manley Road
E. Main St to Milgeo Ave
Milgeo Avenue
Hawes Ln to John Roos Rd
The repairs for the south
rehabilitation project include the following roadways:
Wilma Ave
Wilma Roundabout to Main St
Wilma Ave
4th St to 7th St (including Wilma Ct)
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Project Update (4/2/10):
These projects are currently in the bid phase. Work
is planned to be completed between June and October 2010. Once
contractors are selected, the specific dates of construction will
be posted.

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Main Street,
Phase 2 Improvements |

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This project is an extension of the
recently completed improvements on Main St and Stockton Ave and
will tie this area of Historic Ripon together.
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The scope of this project includes construction
of pavers between Acacia Ave and Industrial Ave, a turn-around at
the east end of Main St, parking lot expansion, replacement of existing
lights, along with minor landscaping and architectural improvements.
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Project Update
(4/2/10)
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The design of this project is complete and construction is planned
to begin March 2011.
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Mistlin Softball
Fields |

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The Mistlin Sports Complex is one of
the premier sports facilities in the area. This project includes
the addition of four new softball fields around the water tower. |
Project Update (9/11/09)
This project is currently in the design phase.
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Nitrate Pilot Testing |
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The City of Ripon (City), in conjunction with Damon
S. Williams Associates (DSWA), has conducted a pilot-scale investigation
of an integrated nitrate and arsenic treatment system. This City
of Ripon Integrated Nitrate and Arsenic Treatment Demonstration has
been approved for California Proposition 50 funding under Chapter
6b.
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The integrated pilot system implements
chemical reduction of nitrate with SMI-III® followed by coagulation/filtration for
arsenic removal. SMI-III® is a patented, iron-based granular
media that has been commercially developed for the removal of nitrate,
metals, and other compounds from water. It is foreseen that the greatest
benefit of this technology is that it does not produce a costly brine
stream as do the currently accepted nitrate removal technologies
of ion exchange and reverse osmosis.
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Project Update (4/2/10) |
Pilot testing has been completed and testing
results are attached.
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