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HomeMy WebLinkAboutpkt Parking ExpansionN01°1 7'13"W 9.37' LEGEND EXISTING 7 50-- 74g_. 0 0 e L _X� SD BENCHMARKS 42 "RCP N81 °44'35 "W 80.02' INDEX CONTOUR LINE INTERMEDIATE CONTOUR LINE SPOT ELEVATION MATCH EXISTING GRADE STORM CURB INLET STORM INLET STORM MANHOLE SANITARY MANHOLE SANITARY CLEANOUT STORM STRUCTURE NUMBER STORM SEWER (RCP /HDPE) TREE PROTECTION FENCE SD 88 °42'47 "E 8, 35 145 1 L 861.70 Ir iv S 8485 INV W 861.80 PROPOSED 1753.001 OR 0 M.E.G. 0 TBM #1300 UNISET NAIL SET IN THE TOP OF CONCRETE CURB ON THE SOUTH SIDE OF HAMILTON CROSSING BLVD., 25' EAST OF A CURB INLET 26' NORTH OF A LIGHT POLE (SHOWN ON DRAWING). ELEVATION 866,35' 753.00 752.50 0 TBM #305 MAG SPIKE SET IN ASPHALT 3' SOUTH OF FACE OF CONCRETE CURB (SHOWN ON DRAWING) ELEVATION 868.31' TBM #306 MAG SPIKE SET IN ASPHALT 1' SOUTH OF FACE OF CONCRETE CURB (SHOWN ON DRAWING). ELEVATION 867.56' NO EARTH DISTURBING ACTIVITY MAY COMMENCE WITHOUT AN APPROVED STORM WATER MANAGEMENT PERMIT. PER FIRM MAP NUMBER 18057CO207F, NO FLOODPLAIN OR FLOODWAY FRINGES EXIST ON THIS SITE. 42'RCP SD GRASS B2 FXIST, Rpm SD 0.49 ACRES CN =89 TC =5 min. 8 40 LF OF 6" PERFORATED UNDERDRAIN 0 0.50% INV. 863.43 1.58 ACRES CN =89 TC =5 min. ATKE =T4 :113, M.E.G. M.E.G. MEG. 0 6" ER IN 0.5 0% 86•.20 86 5(N GRASS CONCRETE U GRASS TC t. 66.17 IN 863.42 CONCRETE ti 868 868 869 N GREEN BELT `S GRASS INV. 0 \A9 INV. 864.03 50 CF ER F S8 °40 TC INV. COMMON FACILITIES EASEMENT INST. NO. 2003-42399 c)'(- �c 4)R o I r Ap ASPHALT 0 II oci ASPHALT 86S- 100858.93 C 868.93 NV 862.12(SE) V N 863:8.4 NE 863.67- IN 862.17 INV :•2.02 TC 866.43 INV N 863.63 INV SW 863.58 TBM #30 -868 DOT COG e BLIND 111 LF OF 24" RCP 0 0.23% 867_ TC 866.04 INV E 862.94 INV S 852.94 2 HOLE 4448L C 868.76 NV. 862.48(SW) INV. 862.38(NW) JNV. 862.48(SE) 6 866- 131st STREET ASPHALT ONV. 865.68 SD El 867 86 SD EXISTING 2 STORY BRICK BUILDING BUILDING HEIGHT 31.25' __I NV 865.48 1- e(17 VITT EDUCATIONAL SERVICES, INC 15� RCP D EMERGENCY OVERFLOW ROUTE Lb cc S88 53'41 "E :,CONCRETE GRASS Cif A> CA 0 CT Er EXIST. Rte7' SD i ITT EXPANSION HAMILTON CROSSING TOTAL AREA 2.07 ACRES TOTAL IMPERVIOUS 1.15 ACRES (55%) TOTAL PERVIOUS 0.92 ACRES (29% TYPE COMPOSITE CN VALUE 89 0 N N C 0 867 868. INV, 866,27 TC 866.36 INV N 863.01 INV S 863.06 INV W 863.16 co co 0 x7 SHRINE TO AN ACCIDENT VIC.= =TIM o> co CO 8 6. GRAPHIC SCALE 875 876_ 8 73 8 74 I ASPHALT z 0 w ce N 0 0 (00 N 0 0 0 (I) w a z 0 F- U 0 Q 0 C 0 C 0 00 w C O O N 0) N X O L.L F� Z O Z a x w 0 z a SHEET NO. C300 G V