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-6.81%4737.54737.04732.04731.54735.5473547354734.0NWX APARTMENTS - PHASE 2 -(SUBMITTED UNDER SEPARATE COVER)408020400SCALE IN FEETOVERALLGRADING-SOUTHC4.1.
TWIN LAKES AVENUE WELLSPRING DRIVEMEE OWNER:DATE:SHEET TITLE:OWNER:DATE:SHEET TITLE:CHECKED BY:DRAWN BY:
NWX APARTMENTS- AN ICON COMMUNITY
BOZEMAN, MONTANABLACKRIDGE COMPANIES1735 SOUTH 19TH AVESUITE BBOZEMAN, MT 59718OFFICE: 406.582.8100FAX: 406.582.8108244 North College Avenue #130Fort Collins, Colorado 80524P 970.409.3414www.norris-design.com10/29/2021W. OAK STREETROSA WAYSHEET C4.3SHEET C4.4SHEET C4.5SHEET C4.6SHEET C4.7SHEET C4.8PHASE 1 BOUNDARYPHASE 2 BOUNDARYPARK GRADINGEXTENTSNOTE:GRADING ON THE WEST SIDE OF THEROSA WAY RIGHT OF WAY ISTYPICALLY A 4:1 FILL SLOPE OFF THEBACK OF THE SIDEWALK DOWN TOEXISTING GRADE AND COMPLETEDWITH THE SUBDIVISION. GRADINGEXTENTS ASSOCIATED WITH THISCONTRACT ARE SHOWN ABOVE.WETLANDBOUNDARY30FT WETLANDSETBACK50FT WETLANDSETBACKBAXTER DITCHPARKGRADING PLANSHEET C4.9RETENTION PONDINSTALLED WITHSUBDIVISIONI, THE APPLICANT, CERTIFY THAT TO THE BEST OF MY KNOWLEDGE,INFORMATION AND BELIEF, THE NWX APARTMENT SITE IS INACCORDANCE WITH THE APPLICABLE ADA REGULATIONS.EXISTINGASPHALT SURFACEEXISTINGCONCRETE SURFACEPROPOSED ASPHALTPAVEMENT SURFACEPROPOSEDCONCRETE SURFACELEGENDPROPOSED CATCH CURBPROPOSED LAYDOWN CURBAT PEDESTRIAN RAMPS1.ALL CURB AND GUTTER IS TO BE SPILL CURB, UNLESSOTHERWISE NOTED AS SHOWN ABOVE.2.SEE DETAILS FOR EACH CURB TYPE ON SHEET C5.2.3.ALL CONCRETE FLATWORK ADJACENT TO AND WITHIN 5 FEET OFRIBBON CURB, INCLUDING ADDITIONAL CONCRETE AREAS TOTHE FRONT OF REFUSE ENCLOSURES, SHALL BE 6-INCH THICKSTANDARD DUTY CONCRETE PER DETAIL 4, SHEET C5.2.4.ALL CONCRETE CROSSWALKS SHALL BE INSTALLED PER DETAIL 5ON SHEET C5.2.NOTES:PROPOSED RIBBON CURBCURB TRANSITION1.ALL IMPROVEMENTS ON THIS PROJECT SHALL BECOMPLETED IN ACCORDANCE WITH THE MONTANA PUBLICWORKS STANDARD SPECIFICATIONS, 6TH EDITION DATEDAPRIL 2010 (MPWSS); THE CITY OF BOZEMANMODIFICATIONS TO THE MPWSS; AND THE PROJECTSPECIFICATIONS.2.THE CONTRACTOR SHALL RESTORE ALL ROADWAYSURFACES TO EQUAL OR BETTER CONDITION THANEXISTED PRIOR TO EXCAVATION AS DETERMINED BYAGENCY, OWNER, AND/OR ENGINEER.3.ASPHALT, CONCRETE CURB, AND SIDEWALK SHALL BE SAWCUT OR NEAT CUT AS APPROVED BY AGENCY AND/ORENGINEER.4.BASE COURSE AND SUBGRADE SHALL BE COMPACTED TO AMINIMUM OF 95% OF THE MAXIMUM DRY DENSITY ASDETERMINED BY ASTM D 698.5.CONSTRUCTION JOINTS SHALL BE PLACED AT TEN FOOT(10') INTERVALS ALONG TANGENT CURB SECTIONS AND AMINIMUM OF 5.25' WITHIN THE RADIUS OF ANY CURVES,HAVING A MINIMUM DEPTH OF THREE-QUARTER INCHES(3/4") AND WIDTH OF ONE-EIGHTH INCH (1/8").6.ONE-HALF INCH (1/2") EXPANSION JOINT MATERIAL SHALLBE PLACED AT ALL PC'S, PT'S, CURB RETURNS, AND AT NOTMORE THAN 300' INTERVALS. THE EXPANSION JOINTMATERIAL SHALL EXTEND THROUGH THE FULL DEPTH OFCURB AND GUTTER.7.NO CURB AND GUTTER SHALL BE PLACED WITHOUT A FINALFORM INSPECTION BY THE OWNER, THEIR AUTHORIZEDREPRESENTATIVE, AND/OR THE CITY OF BOZEMAN (ASREQUIRED).8.CONCRETE SHALL BE CLASS M-4000.9.EXTEND CRUSHED BASE COURSE BEYOND THE BACK OFCURB A MINIMUM DISTANCE OF NINE INCHES (9"). MINIMUMTHICKNESS OF CRUSHED BASE COURSE BENEATH CURBAND GUTTER SHALL BE SIX INCHES (6").10.UNLESS OTHERWISE NOTED ON PLANS, ALL STORM DRAINPIPE SHALL BE SHALL BE DUAL WALLED, SMOOTHINTERIOR POLYETHYLENE PIPE. USE HP STORM, ASMANUFACTURED BY ADS.11.FRONT PEDESTRIAN CONNECTION REFERS TO THESIDEWALK CONNECTION ON THE STREET SIDE OF EACHBUILDING. REAR PEDESTRIAN CONNECTION REFERS TOTHE SIDEWALK CONNECTION ON THE PARKING LOT/GARAGE SIDE OF EACH BUILDING.GENERAL NOTES:SITE PLAN - PHASE 110/29/21: SP 0106/02/22: SP 0109/06/22: SP 01 10/29/21: SP 0106/02/22: SP 0109/06/22: SP 010203