HomeMy WebLinkAbout05-C4-1 Grading PlanROYAL WOLF WAYE;&EPTIONAL+EALT+&AREFRONTAGE ROAD
NELSON ROADRRRR7/10/2025CITY OF BOZEMAN, GALLATIN COUNTY, MONTANANELSON ROAD & INTERSTATE 90 FRONTAGE ROADEXCEPTIONAL HEALTHCARE10875-SITE PLANNING | ENGINEERING
| ENTITLEMENTSBENCHMARKS1.CP SPIKE - NORTH CORNER FRONTAGE ROADAND NELSON ROAD NEAR MONUMENT SIGN -ELEV 4613.352.CP SPIKE - WEST SIDE OF NELSON ROAD,APPROXIMATELY 170' SOUTH OF THEINTERSECTING OF NELSON ROAD AND ROYALWOLF WAY - ELEV 4608.36HORIZONTAL DATUM: NAD 83(2011); VERTICAL DATUM:NAVD 88 (GEOID18) - MONTANA COORDINATE SYSTEM1983 (2011)(EPOCH:2010.0000)5300 TOWN & COUNTRY BOULEVARD, SUITE 190FRISCO, TEXAS 75034469-850-0060 | dec-en.comTBPE FIRM NO. F-20255MONTANALICENSED PROFESSIONAL ENGINEER DANIEL B
.STEWARTNo. 90803 PE7/10/2025C4.1GRADING PLANGRADING GENERAL NOTES1.SOIL MODIFICATION, GRADING, FILL COMPACTION,AND BUILDING PAD PREPARATION SHALL BEPERFORMED IN ACCORDANCE WITH THEGEOTECHNICAL REPORT PREPARED FOR THISPROJECT BY CASTLE ROCK GEOTECHNICALENGINEERING, PROJECT NUMBER 024030CR, DATEDJUNE 7TH, 2024. IN THE EVENT OF A CONFLICTBETWEEN THE RECOMMENDATIONS IN THEGEOTECHNICAL REPORT AND THE INFORMATION INTHESE PLANS, THE GEOTECHNICAL REPORT SHALLGOVERN.2.EXISTING GRADE INFORMATION IS BASED ONTOPOGRAPHIC SURVEY INFORMATION PROVIDED BYBOERS LAND SURVEYING AND MAPPING.3.PRIOR TO COMMENCING CONSTRUCTION, THECONTRACTOR SHALL VERIFY ALL EXISTINGCONDITIONS AND IMMEDIATELY NOTIFY THE PROJECTENGINEER OF ANY DISCREPANCY.4.THE CONTRACTOR SHALL CONTACT THE OWNER ANDPROJECT ENGINEER PRIOR TO ANY WORK TOIDENTIFY ANY ARES THAT REQUIRE SPECIALATTENTION (PROTECTION, PRESERVATION, ETC.).5.EROSION CONTROL DEVICES SHALL BE COMPLETELYINSTALLED FOR ALL AREAS BEING DISTURBED PRIORTO ANY DISTURBANCE. REFER TO THE EROSIONCONTROL PLAN AND SWPPP.6.THE PROPOSED ELEVATIONS AND CONTOURS SHOWNON THIS PLAN REPRESENT FINISHED SURFACEELEVATIONS. SPOT ELEVATIONS SHALL GOVERN INANY DISCREPANCY BETWEEN SPOT ELEVATIONS ANDCONTOURS.7.ALL AREAS ALONG THE IDENTIFIED ACCESSIBLEROUTE(S) SHALL BE IN ACCORDANCE WITHAPPLICABLE FEDERAL, STATE, AND LOCALREGULATIONS. UNLESS OTHERWISE REQUIRED, ALLROUTES SHALL HAVE A MAXIMUM LONGITUDINAL(RUNNING) SLOPE OF 5% AND A MAXIMUM LATERAL(CROSS) SLOPE OF 2%. ALL ACCESSIBLE PARKINGSPACES AND LOADING ZONES SHALL HAVE AMAXIMUM SLOPE OF 2% IN ALL DIRECTIONS.8.REFER TO THE BUILDING PLANS FOR DETAILEDGRADE INFORMATION OF ALL SIDEWALKS, RAMPS,STAIRS, ETC. ADJACENT TO THE BUILDING. NOTIFYTHE PROJECT ENGINEER AND PROJECT ARCHITECTIMMEDIATELY OF ANY DISCREPANCIES.9.REFER TO THE GEOTECHNICAL REPORT FORSTRIPPING AND DEBRIS/ORGANIC MATERIALREMOVAL. ANY STOCKPILE AREA(S) MUST BEAPPROVED BY THE OWNER. ALL NON-CLEAN SPOILSSHALL BE DISPOSED OFF-SITE.10.ALL AREAS RECEIVING FILL SHALL BE STRIPPED,SCARIFIED, COMPACTED, AND PROOF-ROLLED INACCORDANCE WITH THE GEOTECHNICAL REPORTPRIOR TO PLACING ANY FILL. FILL SHALL BE PLACEDIN LIFTS AND COMPACTED IN ACCORDANCE WITH THEGEOTECHNICAL REPORT.11.THE BUILDING PAD SHALL BE PREPARED INACCORDANCE WITH THE GEOTECHNICAL REPORTAND CONSTRUCTED TO THE "LIMIT OF PADPREPARATION" SHOWN ON THE GRADING PLAN.12.TESTING SHALL BE PERFORMED BY A QUALIFIEDLABORATORY CONTRACTED DIRECTLY TO THEOWNER OR DEVELOPER AND IN ACCORDANCE WITHTHE RECOMMENDATIONS IN THE GEOTECHNICALREPORT. ANY RE-TESTING REQUIRED DUE TOMATERIAL NOT MEETING PROJECT REQUIREMENTSSHALL BE DONE BY THE OWNER'S/DEVELOPER'STESTING LABORATORY AT THE CONTRACTOR'SEXPENSE.KN
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