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TEMPORARY FACILITIES <br /> 015000-2 <br /> 2.8 Temporary Utility Installation: Engage the local utility company to install temporary <br /> service or to make connections to existing service. Arrange with the companies and <br /> existing users for an acceptable time when service can be interrupted to make <br /> connections. <br /> 1. Establish a service implementation and termination schedule. As early as <br /> possible change to use of permanent service, to enable removal of the <br /> temporary utility and eliminate possible interference with completion of the <br /> work. <br /> 2. Provide adequate capacity at each stage of construction. Prior to availability <br /> at the site,provide,trucked-in services for start up of construction operations. <br /> 3. Obtain and pay for easements required to bring temporary utilities to the site, <br /> where the Owner's easement cannot be utilized for that purpose. <br /> 3. TEMPORARY UTILITY SERVICES <br /> 3.1. Water Service: Install temporary potable water service and distribution piping of <br /> sizes and pressures adequate for construction purposes. Sterilize piping prior to use. <br /> Provide one 3/4" flexible rubber hose, 100 feet long with any adjustable nozzle at <br /> each outlet. <br /> 3.2. Electric Power Service: Provide weather tight, grounded temporary electrical <br /> service-entrance and distribution system,with ground-fault circuit interrupters and <br /> ground-fault interrupter features of proper types, sizes, electrical ratings and <br /> characteristics to fulfill project requirements. Comply with applicable requirements <br /> of NEMA,NECA, and UL standards and governing regulations. Install temporary <br /> lighting of adequate illumination levels to perform the work specified. <br /> 1. Service: Comply with NEC pertaining to installation of temporary wiring <br /> service and grounding. Provide meters,transformers, and overcurrent <br /> protective devices at main distribution panel for power and light circuitry. <br /> Provide disconnects for equipment circuits. <br /> 2. Connect service to local power company main supply in the manner directed <br /> by utility company officials. Pay usage charges for electricity used by entities <br /> authorized to perform the work at the site. Exercise control over power usage <br /> to conserve energy. <br /> 3.3. Power Distribution System: Provide circuits of proper sizes, characteristics, and <br /> ratings for each use indicated. Install wiring overhead, and risers vertically where <br /> least exposed to damage. Provide rigid steel conduit to protect wiring on grade, <br /> floors, decks or other areas exposed to possible damage. <br /> 1. Provide 20 amp, 4-gang receptacle outlets, equipped with ground- <br /> fault circuit interrupters,reset button and pilot light, spaced that a 100 foot <br /> extension cord can reach each area of work. Use only grounded extension <br /> cords;use "hard-service" cords where exposed to abrasion and traffic. <br /> 2. Provide warning signs at power outlets that are other than 110/120 volt. <br /> Provide outlets of proper NEMA configuration to prevent insertion of <br /> 110/120 volt plugs into higher voltage outlets. <br /> 02/19/13 <br />