Specifications include, but are not limited to:. 4 EA POLE G 50 FT 13.5 PTT4 RND (LES M# 10091) UNITED LIGHTING STANDARDS - RTS-50-1011-AB-T2-GV TAPP - 19574-3-PA REV B VALMONT INDUSTRIES, INC. - DS210-TOOA500-P2-GV-HH-NC-AB UNION METAL CORPORATION - 206-11-100-500-G MILLERBERND - ART-A-100-A-500-PT1-R-GV-LAB-NC2 STANDARD POLE,ROUND,GALVANZIED, ANCHOR BASE, WITH INDIVIDUAL METAL NUT COVERS, 11 GAUGE, WITH STANDARD HANDHOLE AT 18" ABOVE GRADE, POST TOP MOUNTING WITH TENON TOP MOUNTING HEIGHT (FT) 50 SLOTTED BOLT CIRCLE (IN) 13 1/2 TENON TOP DIA X LENGTH (IN) 2 3/8 X 4; . 3 EA POLE G 30 FT 10.5 3U MA6 RND (LES M# 10124) TAPP - 19574-9-PA REV 1 UNION METAL CORPORATION - 203-11-075-270-1-6-G* VALMONT INDUSTRIES, INC. - DS50-750A270-6S-GV-HH-NC-AB UNASSIGNED - N/A MILLERBERND - SP1061A080A300RGV1BSNC2LABMPC POLE, ROUND, GALVANIZED, ANCHOR BASE, WITH INDIVIDUAL METAL NUT COVERS, 11 GAUGE, WITH STANDARD HANDHOLE AT 18 IN. ABOVE GRADE, WITH 2 3/8 IN. O.D. SINGLE BRACKET WITH 3 FT. UPSWEEP WITH METAL POLE CAP MOUNTING HEIGHT (FT.) 30 SLOTTED BOLT CIRCLE (IN.) 10 1/2 BRACKET LENGTH (FT.) 6