Section 01510- Temp Utilities and Facilities

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01510 - 4/5 3. The electric service shall be of sufficient capacity and characteristics for the various construction tools, machinery, lights, heating and air conditioning, pumps, and other tools required by Contractor and his Subcontractors. In areas of the project where permanent or temporary power service from the local utility is not available, the Contractor shall supply and maintain engine- driven, power-generator sets. 4. Provide weatherproof, grounded, power distribution system sufficient to accommodate construction operations requiring power, use of power tools, electrical heating and lighting. Provide overload protection. Supply power for electric welding, if any, from engine-driven, power-generator sets. 5. Provide adequate artificial lighting for all areas of Work when natural light is not adequate for Work. 6. Sufficient light shall be provided for general construction areas, with additional sufficient lighting for specific tasks and to meet safety requirements. B. Use of Permanent System: 1. Prior to use of permanent system to be installed by the power company for construction purposes, obtain written permission of City. 2. Maintain permanent system as specified for temporary facilities. C. Costs of Installation and Operation: 1. Pay fees and charges for permits and applications. 2. Pay costs of installation, maintenance, removal of temporary services, and restoration of any permanent facilities used. 3. Pay costs of electrical power used (if applicable). 4. Pay costs of furnishing, operating, and maintaining engine-driven power- generator sets, where applicable. 3.03 TEMPORARY HEAT AND VENTILATION: A. General: 1. Provide temporary heat, ventilation and cooling as required to maintain adequate environmental conditions in temporary office trailers and storage sheds and to facilitate progress of the Work, to meet specified minimum conditions for the installation of materials, and to protect materials and finishes from damage. Protect from adverse affects of low temperatures or high humidity, and to prevent hazardous accumulations of dust, fumes, vapors, or gases. 2. Methods of heating and fuel shall be suitable for particular purposes. Portable heaters shall be standard approved units with controls. B. Costs of Installation and Operation: 1. Pay fees and charges for applications, permits, and inspections. 2. Pay costs of installation, operation, maintenance, removal of equipment, and restoration of existing or permanent facilities if used. 3. Pay cost of power and fuel used. 3.04 TEMPORARY SANITARY FACILITIES: