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HomeMy WebLinkAbout023.1 S. 3RD IMPROVEMENT PLAN C-10709-30-2025 S. 3RD AVENUE1+001+18 0+50.00 Elevation Station5025.005030.005040.005050.000+30.000+40.000+50.000+60.000+70.000 + 8 0 . 0 0 0 + 9 0 . 0 0 1 + 0 0 . 0 0 1 + 1 0 . 0 0 1 + 1 7 . 9 61+00.001+17.96EX-ROAD DITCHEX-HIGH DITCHBOZEMANCITY LIMITSSOUTH RED ROW VARIES 65-100'SURVEYEDPAVEMENTEDGESUNDANCESPRINGSPHASE 1-BBOUNDARYSURVEYEDPROPERTYLINE COMMLOT 2EX-SURFACEPROPOSED BIKE LANE 5.00'PROPOSEDBIKESHOULDER2.00'EX-COLLECTORROADPAVEMENT16.97'PROPOSED SIDEWALK 5.00'SLOPE TO CATCHEXISTING GRADESOUTH 3RD CENTERLINE (ASSUMED)12' TRAVEL LANEEXISTING TRAILPROPOSEDBERMPLATTED OPENSPACE J-257SURVEYEDPAVEMENTEDGELEGENDSURVEYED LOT BOUNDARYSUNDANCE SPRINGS SUBDIVISIONPHASE 1B BOUNDARYASSUMED ROAD CENTER LINESEXISTING TRAILSEXISTING SIDEWALKPROPOSED BIKE LANEEXISTING LANDSCAPINGPROPOSED SIDEWALKCITY OF BOZEMAN LIMITSNOTES:1.SURVEYED PAVEMENT WIDTH 3RD AVE S. APPROXIMATELY 14.74'.2.PROPOSED BIKE LANE REQUIRES RE-STRIPING ALONG THIS SECTION OF SOUTH 3RD AVE.3.ROAD TO MAINTAIN A 12FT TRAVEL LANE WIDTH AS REQUIRED BY CITY OF BOZEMAN DESIGN AND CONSTRUCTIONSTANDARDS TABLE 7.1.1.4.EXTEND PAVEMENT AS NEEDED TO PROVIDE 5FT FOR A BIKE LANE.5.ADD 2FT BIKE SHOULDER TO MEET REQUIREMENTS AS OUTLINED IN CITY OF BOZEMAN DESIGN AND CONSTRUCTIONSTANDARDS (2024) TABLE 7.1.1.6.CATCH SLOPE FROM SHOULDER TO THE BOTTOM OF EXISTING ROADSIDE DITCH TO MAINTAIN A 4:1 SLOPE.7.5 FOOT CONCRETE SIDEWALK TO BE CONSTRUCTED WITHIN THE PLATTED OPEN SPACE OF SUNDANCE SPRINGS PHASE 1B PLATJ-257, INSIDE CITY LIMITS. MAINTAINS FUNCTIONALITY OF THE COUNTY ROAD DITCH, WHILE ADDING A SIDEWALK ASREQUIRED BY CITY OF BOZEMAN.© 2025 SYNERGY ENGINEERING AND KONSULTING (SEAK). THISDRAWING AND ASSOCIATED ELECTRONIC FILES ARE THE WORKPRODUCT OF SEAK AND REUSE OF FILES IS BY LIMITEDPERMISSION FROM SEAK.SHEET Date: Drawn By: Checked By: Revisions: SUNDANCE SPRINGS SUBDIVISION PHASE 1B, COMM LOT 2 BOZEMAN, MT 59715 S25, T2S, R5E Filename:SUNDANCE REDESIGN 6.8.DWG Sheet:023.2 S. 3RD IMPROVEMENT PLAN C-107 Location:C:\USERS\MARLENE S\ANDERSON ENGINEERING DROPBOX\MARLENE SADAJ\SEAK PROJECTS\SUNDANCE SPRINGS - ROUND 2\CAD\ENGINEERING - CAD Plotted:10/1/2025 Plotted by:MARLENE S 9/30/2025 DP MS 6.8 3731 Equestrian Lane, Suite 102., Bozeman, MT 59718 Phone: (406) 624-6137 SYNERGY ENGINEERING AND KONSULTING C-107S. 3RD IMPROVEMENT PLAN PLATTED OPEN SPACE PER J-257AA'A'ASCALE: 1"=15'15300TYPICAL SOUTH 3RD CROSS SECTION PROFILE A-A'VERTICAL EXAGGERATION = 1HORIZONTAL SCALE 1''=5' SOUTH 3RD IMPROVEMENTS PLAN VIEW1''=15'EX-HIGH DITCHPROPOSED 5' BIKE LANEPROPOSED 2' BIKE SHOULDERPROPOSED 5' SIDE WALKEXISTING TRAILPROPOSED 4' BERM