A post-mounted speed limit sign installation features a two-inch diameter galvanized steel post supporting a sign measuring one foot five inches wide by one foot ten inches high, capped at the top. The sign is positioned eighty inches above the finish grade, with coloring and lettering conforming to local city standards. The steel post extends downward into a one-foot diameter concrete footing that is three feet deep with a four-inch projection above finish grade, resting on a compacted subgrade.
1'-10" SPEED 5 LIMIT MPH 80" ABOVE GRADE 1'-5" COLORING AND LETTERING TO BE PER CITY OF _________ STANDARDS CAP POST TOP TYP 3'-0" TYP 1'-0" DIA. 4" 3" CONCRETE FOOTING 1'-0 DIA. 2" DIA. GALV. STEEL POST FINISH GRADE COMPACTED SUBGRADE
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