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OC Motor Pool and Maintenance Shop <br />PDC Project 23017 Identification for Electrical Systems 26 05 53 - 3 <br />3.Mounting Holes for Mechanical Fasteners: Two,centered on sides for sizes up to 1 inch <br />high;Four,located at corners for larger sizes. <br />4.Nameplates shall be secured with self tapping stainless steel screws;if screws have sharp <br />ends they shall be protected,otherwise rivets shall be used. <br />B.Identification Labels: <br />1.Materials: Use self-adhesive laminated plastic labels;UV,chemical,water,heat,and <br />abrasion resistant. <br />a.Use only for indoor locations. <br />2.Text: Use factory pre-printed or machine-printed text.Do not use handwritten text. <br />C.Format for Equipment Identification: <br />1.Minimum Size: 1 inch by 2.5 inches. <br />2.Text:All capitalized unless otherwise indicated. <br />3.Minimum Text Height: <br />a.Equipment Designation: 1/2 inch. <br />b.Exception: Provide minimum text height of 1 inch for equipment located more than 10 <br />feet above floor or working platform. <br />D.Wiring device circuit labels. <br />1.All wiring devices (receptacles and switches)shall be labeled with the circuit serving the <br />device.Label shall be a typed adhesive label affixed to the front of the wiring device face <br />plate.Label shall have black text on clear background. <br />2.03 UNDERGROUND WARNING TAPE <br />A.Foil-backed Detectable Type Tape: 3 inches wide,with minimum thickness of 7 mil,unless <br />otherwise required for proper detection. <br />B.Legend: Type of service,continuously repeated over full length of tape. <br />C.Color: <br />1.Tape for Buried Power Lines: Black text on red background. <br />2.Tape for Buried Communication,Alarm,and Signal Lines: Black text on orange background. <br />2.04 WARNING SIGNS AND LABELS <br />A.Comply with ANSI Z535.2 or ANSI Z535.4 as applicable. <br />B.Warning Signs: <br />1.Materials: <br />a.Indoor Dry,Clean Locations: Use factory pre-printed rigid plastic or self-adhesive vinyl <br />signs. <br />b.Outdoor Locations: Use factory pre-printed rigid aluminum signs. <br />2.Rigid Signs: Provide four mounting holes at corners for mechanical fasteners. <br />C.Warning Labels: <br />1.Materials: Use factory pre-printed or machine-printed self-adhesive polyester or self- <br />adhesive vinyl labels;UV,chemical,water,heat,and abrasion resistant;produced using <br />materials recognized to UL 969. <br />2.Machine-Printed Labels: Use thermal transfer process printing machines and accessories <br />recommended by label manufacturer. <br />PART 3 EXECUTION <br />3.01 PREPARATION <br />A.Clean surfaces to receive adhesive products according to manufacturer's instructions. <br />3.02 INSTALLATION <br />A.Install products in accordance with manufacturer's instructions. <br />B.Install identification products to be plainly visible for examination,adjustment,servicing,and <br />maintenance. <br />C.Install identification products centered,level,and parallel with lines of item being identified. <br />Docusign Envelope ID: EF9C08D2-5B75-438B-8D6D-8473F81BD7C4