Specifications include, but are not limited to: 2.1 MATERIALS A. General: Provide new materials. Undamaged, previously used materials in serviceable condition may be used. B. Lumber and Plywood: Comply with Section 061000 - Rough Carpentry, for requirements. 1. UL labeled, lumber and plywood for framing, sheathing and siding. 2. Exterior type, Grade BB high density concrete form overlay plywood for signs and directory boards. C. Paint: Comply with Section 099000 – Painting, for requirements. D. Fire-rated Partitions for Temporary Enclosure: Provide rated gypsum board wall construction meeting requirements of local jurisdiction for use as temporary enclosure. E. Tarpaulins: Waterproof, fire-resistant, UL-labeled tarpaulins with flame spread rating of 15 or less. Provide translucent, nylon-reinforced laminated polyethylene or polyvinyl chloride, fire-retardant tarpaulins certified as conforming to the test results of test method 2 contained in NFPA 701, entitled Standard Method of fire Tests for Flame Propagation of Textiles and Films unless local jurisdiction accepts test method 1 of NFPA 701 or requires other materials. 2.2 EQUIPMENT A. General: Provide new equipment. Undamaged, previously used equipment in serviceable condition may be used. B. Water-Hoses: Provide 3/4 inch heavy-duty abrasion-resistant, flexible rubber hoses 100 feet long, with pressure rating greater than the maximum pressure of the water distribution system. Provide adjustable shutoff nozzles at hose discharge. C. Electrical Outlets: Provide properly configured, NEMA-polarized outlets to prevent insertion of 110- to 120-V plugs into higher voltage outlets. Provide receptacle outlets equipped with ground-fault circuit interrupters, reset button, and pilot light for connection of power tools and equipment. D. Electrical Power Cords: Provide grounded extension cords. Use hard-service cords where exposed to abrasion and traffic. Provide waterproof connectors to connect separate lengths of electric cords if single lengths will not reach areas where construction activities are in progress. Do not exceed safe length-voltage ratio. E. Lamps and Light Fixtures: Provide general service incandescent lamps of wattage required for adequate illumination. Provide guard cages or tempered-glass enclosures, where exposed to breakage. Provide exterior fixtures where exposed to moisture. F. Heating Units and Ventilation: Provide temporary heating units that have been tested and labeled by UL, FM, or another recognized trade association related to the type of fuel being consumed.