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HomeMy WebLinkAbout105 C5.0 - SITE GRADING & DRAINAGE PLANOHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP PPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHP OHP OHP OHP OHPOHPOHP OHP OHP OHPOHP OHP OHP OHP OHP OHPOHPOHPOHPOHP OHP OHPOHPPP OHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP OHP GASGASGASGASGASGASGASGASGASGASGASGASGASGASSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWRSWR SWR SWR SWR SWR SWR SWR SWR OHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPOHPWWWW12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''W 12''WGAS GASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGAS GAS GAS SWRSWRSWRSWRSWRW V W V SS T E E GV ST OSW OH P O H P OH P O H P OH P O H P OH P O H P OH P 6''W6''W6''W6''W6''W6''W6''W6''W6''W6''W6''W6''W6''W6''W6''W6''WWWWWWWWWWWSS SS SS SS ST ST ST STST ST ST ST ST ST ST ST ST STOSW CO STST ST ST ST STSTSTSTST ST STSTSTSTSTST ST ST GAS GAS GAS GAS GAS DS DS DS D S D S (4.48)(4.48) (4.48) (4.48 TBC)(4.48 TBC) (3.40 LP) (4.48 TBC) (3.77 TBC) (3.83 TBC) (5.12 TBC)(5.12 TBC) (4.82 TBC) (5.63 TBC) (5.52 TBC) (4.25 TBC) (4.38 SW) (4.40 SW) (1.90) (3.84) (3.76 TBC) (4.38) (4.48) (4.48) (4.48)(4.48) (4.48)(4.38) [4.24] [4.96][4.97][5.32] [1.89][0.73][0.54][0.07][1.35] [2.17] [3.08] [3.77] [5.22] [99.56] [99.59] [0.60] [1.52] [2.21] (4.48 TBC) -4.0%-2.3%-1.7%-2 .5%-2.0%-4.2%-2 .8%-2.6%-1.5%-2.8%-0.9%(5.12 TBC) (4.82 TBC) (4.39 SW) (0.73 SW)(0.73 SW) PROPOSED BUILDING FF=4904.50 490048 9 9 4901490249034905 4904 (2.40)(1.90)2'-2.5' TALL RETAINING WALL 2'-2.5' TALL RETAINING WALL STMH 1 (4.0') RIM:4903.86 INV IN:4897.53 (12")(NW) INV IN:4897.84 (6")(W) INV OUT:4897.33 (24")(E) STMH 2 (4.0') RIM:4903.84 INV IN:4897.53 (12")(NE) INV OUT:4897.33 (24")(W) ST INLET 1 (4.0') W/ SLOTTED GRATE RIM:4903.40 INV OUT:4897.96 (12")(SE) ST INLET 2 (4.0') W/ CURB INLET TBC:4903.52 RIM:4903.02 INV IN:4898.40 (6")(N) INV OUT:4897.90 (12")(SW) 36' of 12" HP PIPE @ 1.04% 19' of 12" HP PIPE @ 2.29% PROPOSED BUILDING FF=4904.50 0'-2' TALL RETAINING WALLMATCH GRADE AT EXISTING ALLEY SAWCUT EXISTING ASPHALT ALLEY AND PARKING LOT -1 .9% -1.5%-1.6%-1.6 %-1.6%-1.2%[4.01]-1.6%(4.48 TBC)(4.48 TBC) REVEAL FOUNDATION AT SIDEWALK INTERFACE -1.2%-0.8% 4900 4 9 0 5 4 8 9 9 49 0 1 4902 4903 4 904 4906 SPILL CURB(TYP.) CATCH CURB(TYP.) 3' VALLEY GUTTER (3.02 LP) (4.48) (4.14 EA)(4.32 TBC)(4.22 TBC) (3.50 TBC) (4.18 TBC) (4.01 TBC)(4.00 TBC) (4.12 TBC)(4.03 TBC) (4.00 TBC)(4.01 TBC) (4.07 TBC) (4.27 TBC) (4.27 TBC) (4.03 TBC) (4.50 TBC) (4.58 TBC)(5.11 TBC)(4.94 TBC)-1.6%-2.8%-1.8%-2.5%-1.5%-2.5%-2.3%-2.3%-3.0%-3.5%(4.00 TBC) (4.00 TBC) (4.48 SW)(4.48 SW)-8.0%48' of 6" @ 0.74% 33' of 6" @ 0.91% DRAIN BASIN - 2 (2.0') RIM:4901.16 INV IN:4898.85 (6")(W) INV OUT:4898.75 (6")(S)-1.6%-1.6%3.25' LONG 5' WIDE ADA RAMP @ 8.0%. TRANSITION FROM FULL HEIGHT CURB TO EXISTING ASPHALT ELEVATION ALONG RAMP (4.32 SW) (4.37) COVERED CONCRETE PATIO PER FOUNDATION PLANS INLINE DRAIN - 1 (1.2') RIM:4902.22 INV OUT:4899.22 (6")(E) DRAIN BASIN - 1 (2.0') RIM:4901.76 INV IN:4898.70 (6")(E) INV IN:4898.70 (6")(W) INV OUT:4898.60 (6")(S) INLINE DRAIN - 2 (1.2') RIM:4901.48 INV OUT:4899.00 (6")(W) INLINE DRAIN - 3 (1.2') RIM:4900.79 INV OUT:4899.15 (6")(E) 32' of 6" @ 0.94% 60' of 6" @ 0.75% 44' of 6" @ 1.17% (4.40 SW)(4.40 SW)(4.40 SW) (1.90) (4.48 SW) (4.48 SW) GRADE BREAK IN SW ROOF DOWNSPOUTS TO RUN DOWN COLUMNS AND TIE INTO STORM LINE VIA BURIED 6" STORM LATERAL WITH IN LINE TEE FITTING. ADA RAMP PER DETAIL 3/C6.1 -22.6%-17.3%-24.5%-13.8%-10.5%-6.4%-6 . 9% PROPOSED STORMTECH SYSTEM 1 STORMTECH MC-3500 BOTTOM OF STONE: 4896.41 SHGW:4894.05 DRAIN BASIN - 3 (2.0') RIM:4903.94 INV IN:4898.15 (6")(N) INV OUT:4898.05 (6")(E) GRADE BREAK IN SW CONCRETE STEPS BY OTHERS (6) 7.5" RISERS (5) 12" TREADS ROOF DOWNSPOUT ON COLUMNS (TYP.) 26' of 6" HP PIPE @ 0.80% -2 .1% WEST GARFIELD ST S FOURTH AVE.PROJECT NO: DATE: ENGINEER: REVISIONS DATENO.DESC. SHEET OF 587-04 1/26/2026 JG 1 2 3 4 5 6 7 8 DELTA GAMMA SITE ALTERATIONBOZEMAN, MONTANASITE PLAN SUBMITTAL9 TAOMNNA RN GEO S EF SI NA LROP EINECOTE ETHAN L No. 60593PE ELICNES D01/26/2026 10'0 20' 1" = 10'SCALE N C5.0 SITE GRADING & DRAINAGE PLAN