931.1DESCRIPTION—This work is furnishing and installation of flat sheet signs on breakaway steel posts.
931.2MATERIAL—As shown on the Standard Drawings and as follows:
• Flat Sheet Signs. Section 1103.04
• Breakaway Steel Posts. From a manufacturer listed in Bulletin 15, and as specified in Section 1103.08.
• Aluminum Bolts, Aluminum Nuts, and Anti-Theft Hardware. Section 1103.11
• Packaged Dry Concrete. Section 624.2(b)
931.3CONSTRUCTION—As shown on the Standard Drawings, as specified in Sections 930.3(a), (b), (d),
and (e) and as follows:
slope side. Drill concrete if posts are to be located in concrete areas. Drive square anchor into undisturbed earth and place concrete if square steel posts are used in concrete. Complete installation after concrete is cured a minimum of 72 hours. Fasten STOP and YIELD signs, and other signs if indicated, to posts with anti -theft hardware. Permanently scribe 1-inch numerals on back of sign indicating the month and year of installation.
directed. Return aluminum and steel removed from existing sign installations to the Department unless indicated otherwise. Sort and band removed items by type of material onto separate wooden pallets. Prevent additional damage or deterioration of the sign materials, particularly aluminum sign blanks, during storage, bundling, and delivery. Give 3 working days notice to arrange delivery to the Department as indicated.
931.4MEASUREMENT AND PAYMENT—Square Foot of sign
The unit price includes removal of existing signs.
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