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ORANGE COUNTY 019916 - 2
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<br />Emergency Management Warehouse Building Dehumidification Divisions 23 and 26
<br /> Work in Existing Buildings
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<br />Where construction or attendant work interrupts normal functions in any area, a schedule of work shall be submitted 1
<br />for approval of the Owner and after approval, strictly followed. Modification to existing work shall be done as 2
<br />required. All work shall be performed in such a manner as to prevent any interruption of any service or utility. Where 3
<br />it is necessary to interrupt service for demolition, cut-in, or changeover, the work shall be scheduled well in advance 4
<br />of the interruption and the interruption approved by the Owner. As required by the Owner, such work shall be done 5
<br />during night, weekends, holidays, or other off peak period as approved. 6
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<br />Existing piping, ductwork, raceway and wiring, etc., shall be modified as indicated on the Drawings and/or as required 8
<br />by new and modified construction. Existing piping, ductwork, raceway and wiring, etc., shall be modified as required 9
<br />and put in first class operating condition. No equipment shall be disconnected without approval of the Owner's 10
<br />Representative. Temporary relocation of equipment and temporary piping, ductwork, wiring and raceway, etc., 11
<br />required for continued operation of the facility shall be provided as required. 12
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<br />PART 3 - EXECUTION 15
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<br />PERFORMANCE REQUIREMENTS 18
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<br />Comply with governing EPA notification regulations before beginning selective demolition. 20
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<br />Comply with hauling and disposal regulations of authorities having jurisdiction. 22
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<br />EXAMINATION AND PREPARATION 25
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<br />Verify that utilities have been disconnected and capped, valved off, or otherwise secured before starting demolition. 27
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<br />Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition 29
<br />required. 30
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<br />When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are 32
<br />encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to the A/E. 33
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<br />Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent 35
<br />buildings and facilities to remain. As necessary, provide dust barriers, noise control, etc. to minimize impact of 36
<br />demolition on adjacent occupied areas. 37
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<br />Provide protection to ensure safe passage of people around demolition area and to and from occupied portions of 39
<br />building. 40
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<br />Provide temporary weather protection, during interval between demolition of existing construction on exterior surfaces 42
<br />and new construction, to prevent water leakage and damage to structure and interior areas. 43
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<br />Provide heating, cooling, dehumidification, and ventilation as necessary to protect the existing building materials and 45
<br />finishes during the demolition period. 46
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<br />Where existing plumbing, fire protection, HVAC, or electrical services in demolition areas must be shutdown, 48
<br />temporary plumbing, fire protection, heating, cooling, dehumidification, ventilation, lighting, and electrical power shall 49
<br />be provided as needed to maintain use of adjacent occupied areas that are negatively impacted by the shutdown. 50
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<br />Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective 52
<br />demolition operations. 53
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<br />Cover and protect furniture, furnishings, and equipment that have not been removed. 55
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<br />Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent 57
<br />movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled 58
<br />movement or collapse of construction being demolished. 59
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<br />DocuSign Envelope ID: 7668B866-6C26-485C-9A45-DAAB5D4BD951
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