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Meeting Date:
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5/6/2013 - 7:30 PM
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Category:
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Consent Agenda
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Type:
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Action
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Subject:
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8.10 (Item #13) Final Change Order: Hazardous Materials Testing and Field Observation Services Related to HVAC installation at Various Sites: Enviro-Safety, Training And Resources, Inc.
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LCAP (Local Control Accountability Plan) Goal:
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Enclosure
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File Attachment:
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Summary:
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On December 19, 2011, the District entered into a purchase order contract with Enviro-STAR, a certified hazardous materials consultant, to facilitate installation of new heating, ventilating and air conditioning systems at Loma Vista, Concord Administration Building, Ayers ES, Mt. Diablo ES, Foothill MS, Sequoia MS, Sun Terrace ES and Valley MS. The scope of work of included said services included, but not limited to, the management of all abatement activities, surveillance of all abatement work activities and air monitoring, sampling and testing, inspection and certification. The contract was awarded in the amount not to exceed $24,880. During demolition, staff encountered unforeseen conditions including asbestos flooring hidden beneath existing equipment and/or existing carpeting, hazardous window glazing materials, asbestos sheetrock taping material beneath existing ceiling tile, asbestos lagging on existing piping elbows within wall. Each of these items was required to be removed in accordance with hazardous removal procedures and discoveries created a need for additional testing and monitoring during construction.
To maintain the construction schedule; work proceeded based on unit rates pre-established and in accordance with referenced contract. The contract amendment that staff is recommending is for $29,350. The contract amendment would increase contract value to a revised total of $54,230.
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Funding:
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2010 Measure C
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Fiscal Impact
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$29,350.00
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Recommendation:
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Approve Final Change Order
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Approvals:
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Recommended By:
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Signed By:
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Tim Cody - Program Manager
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Signed By:
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Rose Lock - Assistant Superintendent of Middle
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