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HomeMy WebLinkAbout002 - C-002 - GENERAL NOTES2024COPYRIGHT © MORRISON-MAIERLE, INC., SHEET NUMBER PROJECT NUMBER DRAWING NUMBER DATEDESCRIPTIONNO.BY N:\6916\003 - TURNROW MASTER PLAN\ACAD\SHEETS\2-MASTER-SITE-PLAN\6916.003 - GENERAL NOTES.DWG PLOTTED BY:MAYA SIMMONS ON Jul/29/2024 REVISIONS DRAWN BY: DSGN. BY: APPR. BY: DATE: Q.C. REVIEW DATE: BY: 2880 Technology Blvd West Bozeman, MT 59718 406.587.0721 www.m-m.net engineers surveyors planners scientists MorrisonMaierle VERIFY SCALE AND COLOR! THIS SHEET MAY BE REDUCED AND IS INTENDED TO BE IN COLOR. THE BAR BELOW WILL MEASURE ONE INCH AT ORIGINAL DESIGN SCALE AND RED, GREEN, AND BLUE WILL BE VISIBLE IFREPRODUCED CORRECTLY. MODIFY SCALE ACCORDINGLY! TURNROW SUBDIVISION MASTER SITE PLANBOZEMAN MONTANA GENERAL NOTES 6916.003 02 C-002 RSP LRH MEE 07/24/2024 ---------------- ---- GENERAL NOTES: 1.STANDARD SYMBOLS AND LINE TYPES ARE SHOWN IN THE LEGEND. SOME SYMBOLS OR LINE TYPES SHOWN MAY NOT BE SHOWN ON THE PLANS. 2.IN GENERAL, EXISTING STRUCTURES AND FACILITIES ARE NOTED AS "EXISTING" AND ARE SHOWN IN LIGHT LINE WEIGHTS OR AS SCREENED BACKGROUND. NEW STRUCTURES OR FACILITIES ARE SHOWN IN HEAVY LINE WEIGHTS AND EMPHASIZED FOR INDIVIDUAL DRAWING PURPOSES. CONSTRUCTION NOTES: 1.ALL IMPROVEMENTS ON THIS PROJECT SHALL BE COMPLETED IN ACCORDANCE WITH THE MONTANA PUBLIC WORKS STANDARD SPECIFICATIONS, SIXTH EDITION DATED APRIL 2010 (MPWSS); THE CITY OF BOZEMAN MODIFICATIONS TO THE MPWSS; COB DESIGN STANDARDS AND SPECIFICATIONS; AND THE PROJECT SPECIFICATIONS. 2.CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE DIVISION OF INDUSTRIAL REGULATIONS (OSHA) SAFETY STANDARDS. IF REQUESTED BY THE INSPECTOR, THE CONTRACTOR SHALL PROVIDE PROOF OF A PERMIT FROM SAID DIVISION. 3.THE CONTRACTOR'S OPERATIONS SHALL BE CONFINED WITHIN THE PROJECT LIMITS. MATERIALS AND EQUIPMENT SHALL BE STORED ON THE PROJECT SITE WHERE APPROVED BY THE OWNER. IT SHALL BE UNDERSTOOD THAT THE RESPONSIBILITY FOR PROTECTION AND SAFEKEEPING OF EQUIPMENT AND MATERIALS ON OR NEAR THE SITE WILL BE ENTIRELY THAT OF THE CONTRACTOR AND THAT NO CLAIM SHALL BE MADE AGAINST THE OWNER BY REASON OF ANY ACT OF AN EMPLOYEE OR TRESPASSER. 4.CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR TO CONSTRUCTION. ANY DISCREPANCIES FOUND ARE TO BE BROUGHT TO THE ENGINEER'S ATTENTION PRIOR TO COMMENCEMENT OR CONTINUATION OF CONSTRUCTION ACTIVITIES. 5.REFERENCE ALL SURVEY MONUMENTS, SECTION CORNERS, 1/4 CORNERS, AND PROPERTY CORNERS PRIOR TO BEING DISTURBED BY CONSTRUCTION. ANY MONUMENTS AND CORNERS DISTURBED DURING CONSTRUCTION SHALL BE REPLACED BY A PROFESSIONAL LAND SURVEYOR (PLS) REGISTERED IN THE STATE OF MONTANA. 6.A PRE-CONSTRUCTION MEETING (AS REQUIRED) SHALL BE HELD WITH THE GENERAL CONTRACTOR, SITE SUBCONTRACTOR,CITY OF BOZEMAN, OWNER, MORRISON-MAIERLE, INC., AND ANY OTHER JURISDICTIONAL AGENCIES PRIOR TO THE START OF CONSTRUCTION. 7.THE CONTRACTOR SHALL NOTIFY THE ENGINEER AND THE CITY, COUNTY, AND/OR STATE INSPECTOR 48 HOURS PRIOR TO COMMENCING CONSTRUCTION AND 24 HOURS IN ADVANCE OF SPECIFIC INSPECTION NEEDS DURING THE COURSE OF THE WORK. ALL WORK SHALL BE PERFORMED DURING NORMAL WORKING HOURS AND SUBJECT TO THE AVAILABILITY OF AN INSPECTOR AND APPROVED BY THE ENGINEER. THE CONTRACTOR WILL BE BILLED FOR SAID INSPECTION SERVICES AS PROVIDED IN THE MOST RECENTLY ADOPTED FEES FOR SUCH SERVICES. 8.THE CONTRACTOR SHALL PERFORM ALL CONSTRUCTION ACTIVITIES IN A MANNER TO MINIMIZE INCONVENIENCE TO ADJACENT BUSINESSES. 9.THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL PUBLIC AND PRIVATE PROPERTY INSOFAR AS IT MAY BE AFFECTED BY THESE OPERATIONS, ALL COSTS FOR PROTECTING, REMOVING, AND RESTORING EXISTING IMPROVEMENTS SHALL BE BORNE SOLELY BY THE CONTRACTOR. 10.THE CONTRACTOR SHALL AT ALL TIMES TAKE WHATEVER MEASURES ARE NECESSARY TO ASSURE THE PROPER CONTAINMENT AND DISPOSAL OF POLLUTANTS ON THE SITE IN ACCORDANCE WITH ANY AND ALL APPLICABLE LOCAL, STATE, AND FEDERAL REGULATIONS. 11.THE CONTRACTOR SHALL IMMEDIATELY CLEAN UP ANY CONSTRUCTION MATERIALS INADVERTENTLY DEPOSITED ON EXISTING STREETS, SIDEWALKS, OR OTHER PUBLIC RIGHTS-OF-WAY AND MAKE SURE STREETS AND WALKWAYS ARE CLEANED AT THE END OF EACH WORKING DAY. 12.CONSTRUCTION WORK ZONE TRAFFIC SIGNS SHALL BE FURNISHED, INSTALLED, AND MAINTAINED IN ACCORDANCE WITH APPLICABLE REQUIREMENTS OF THE REGULATORY AGENCIES HAVING JURISDICTION. A TRAFFIC CONTROL PLAN, PREPARED BY THE CONTRACTOR, MAY BE REQUIRED BY THE CITY OR STATE. "CONSTRUCTION AHEAD" WARNING SIGNS ARE TO TO BE INSTALLED ALONG ADJACENT ROADS OR DRIVEWAYS. FLASHERS WITH CAUTION TAPE ARE TO BE INSTALLED WHERE ANY CONSTRUCTION ACTIVITY CROSSES A SIDEWALK OR PEDESTRIAN PATH IN ACCORDANCE WITH THE SPECIFICATIONS AND ANY OR ALL LOCAL REGULATIONS. 13.AREAS ON THE SITE TO BE GRADED SHALL BE CLEARED AND GRUBBED OF ALL VEGETATION AND DEBRIS. THESE MATERIALS SHALL BE REMOVED FROM THE SITE BY THE CONTRACTOR. 14.SURFACE SOILS WITHIN THE PROJECT LIMITS CONTAINING ROOTS AND ORGANIC MATTER SHALL BE STRIPPED DOWN AND STOCKPILED OR DISCARDED AS DIRECTED BY THE OWNER OR ENGINEER. DEEPER STRIPPING WHERE REQUIRED TO REMOVE WEAK SOILS OR ACCUMULATIONS OR ORGANIC MATTER, SHALL BE PERFORMED WHEN DETERMINED BY THE ENGINEER OR OWNER'S AUTHORIZED REPRESENTATIVE. STRIPPING SHALL BE REMOVED FROM THE SITE OR STOCKPILED AT A LOCATION DESIGNATED BY THE OWNER. 15.THE GROUND SURFACE EXPOSED BY STRIPPING SHALL BE SCARIFIED TO A MINIMUM DEPTH OF EIGHT INCHES (8"), MOISTURE CONDITIONED TO THE PROPER MOISTURE CONTENT FOR COMPACTION, AND COMPACTED AS REQUIRED FOR COMPACTED FILL. RECOMPACTION SHALL BE APPROVED BY THE ENGINEER PRIOR TO PLACING FILL. 16.NO STOPPING, PARKING, OR STORING OF CONSTRUCTION MATERIALS IN THE PUBLIC STREETS /ROADS, RIGHTS-OF-WAY, OR ANY DRIVEWAY IS ALLOWED. 17.THE CONTRACTOR SHALL RESTORE ALL ROADWAY SURFACES TO EQUAL OR BETTER CONDITION THAN EXISTED PRIOR TO EXCAVATION AS DETERMINED BY AGENCY, OWNER, AND/OR ENGINEER. 18.CONTRACTOR SHALL RESTORE ANY VEGETATIVE COVER DISTURBED DURING CONSTRUCTION ACTIVITY USING A SEED MIXTURE APPROVED BY THE CITY OF BOZEMAN, AND SHALL BE REQUIRED TO ENSURE IT'S PLANTED DURING AN APPROPRIATE SEASON AND WATERED FOR SUFFICIENT TIME TO ESTABLISH ROOT MASS. LATE FALL AND WINTER PLANTING MAY BE ALLOWED IF APPROVED BY THE CITY AND ENGINEER. DISTURBED AREAS THAT CONVEY SURFACE WATER SHALL REQUIRE THE INSTALLATION OF EROSION CONTROL MATTING. 19.ASPHALT, CONCRETE CURB AND SIDEWALK SHALL BE SAW CUT OR NEAT CUT AS APPROVED BY AGENCY AND/OR ENGINEER. 20.THE CONTRACTOR SHALL UTILIZE COMPACTION EQUIPMENT SUITABLE FOR THE SOIL TYPES AND SURFACE MATERIALS ENCOUNTERED ON THE PROJECT. 21.SUBGRADE, SUB-BASE, BASE, AND SURFACE COURSE COMPACTION SHALL CONFORM TO ALL APPLICABLE SPECIFICATIONS NOTED IN THE MPWSS; CITY OF BOZEMAN MODIFICATIONS TO THE MPWSS. 22.CONCRETE SHALL BE CLASS M-4000 UNLESS OTHERWISE SPECIFIED. 23.CONTRACTION JOINTS SHALL BE CONSTRUCTED BY SAWING OR SCORING. WHEN SCORING, A TOOL SHALL BE USED THAT WILL LEAVE CORNERS ROUNDED AND TO DESTROY AGGREGATE INTERLOCK FOR SPECIFIED MINIMUM DEPTH. 24.GRADE ELEVATIONS INDICATED BY "XX.XX" ON PLANS ARE EITHER +/- 4600' OR +/- 4900' TO PROJECT DATUM. 25.SIDE SLOPES FROM DRIVE AND PARKING AREAS SHALL BE 4:1 MAX UNLESS OTHERWISE SPECIFIED. 26.CONTRACTOR IS RESPONSIBLE FOR VERIFYING THAT THERE IS A CONSTRUCTION PERMIT APPROVED BY THE MONTANA DEPARTMENT OF ENVIRONMENTAL QUALITY (MDEQ) OR LOCAL GOVERNING AGENCY AS APPROPRIATE FOR THE CONTROL OF STORM WATER RUNOFF. IF THERE IS NOT AN APPROVED PERMIT, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING THE NECESSARY APPROVALS FROM MDEQ OR THE LOCAL GOVERNING AGENCY. 27.CONTRACTOR IS RESPONSIBLE FOR PROJECT DUST CONTROL. 28.ACCESSIBLE ROUTES SHALL HAVE A MAXIMUM. RUNNING SLOPE OF 5%. DIGITAL FILES AND MACHINE CONTROL 1.IF THE CONTRACTOR UTILIZES A COMPUTERIZED GRADE CONTROL SYSTEM WHEN GRADING/FINISHING SUBGRADE, SUB-BASE COURSE AND BASE COURSE, UTILITIES, CURB AND GUTTER, OR FOR CONSTRUCTING ANY OTHER FEATURE OR FOR ANY OTHER PURPOSE, THEN THE CONTRACTOR IS RESPONSIBLE FOR DEVELOPING THEIR OWN MACHINE CONTROL FILES. THE CONTRACTOR MAY CREATE THIS DATA FROM SUPPLEMENTAL CAD INFORMATION AND THE INFORMATION PROVIDED ON THE PLANS IN THE CONTRACT DOCUMENTS. THE ENGINEER MAY PROVIDE THE CONTRACTOR SUPPLEMENTAL CAD INFORMATION IN THE FORM OF AN XML SURFACE AND/OR CAD LINE WORK (DERIVED FROM AUTOCAD CIVIL 3D). THE XML SURFACE AND/OR CAD LINE WORK DEVELOPED BY THE ENGINEER WAS PREPARED SOLELY FOR THE PURPOSE OF DEVELOPING THE PRINTED PLANS AND WAS NOT DEVELOPED FOR ANY OTHER USE. ELECTRONIC DATA PROVIDED TO THE CONTRACTOR IS CURRENT AS OF THE TIME TRANSMITTED TO THE CONTRACTOR AND MAY NOT INCLUDE LATER REVISIONS MADE AND COMMUNICATED ON THE CONSTRUCTION PLANS. 2.THE CONTRACTOR SHALL SIGN AND PROVIDE AN MMI-SPECIFIC ELECTRONIC INFORMATION RELEASE FORM WHEN REQUESTING THE SUPPLEMENTAL CAD INFORMATION AND SHALL RECOGNIZE THAT THE PRINTED PLANS AND SPECIFICATIONS AND INFORMATION FOUND THEREIN ARE THE CONTRACT DOCUMENTS AND AS SUCH, THEY GOVERN OVER ANY CAD INFORMATION PROVIDED. THE ENGINEER SHALL NOT BE RESPONSIBLE FOR ANY USE OF THIS CAD INFORMATION OR MODIFICATIONS MADE THERETO. GENERAL UTILITY NOTES: 1.THE LOCATION, DEPTH, AND SIZE OF EXISTING UTILITIES SHOWN ON THESE PLANS IS APPROXIMATE. THE CONTRACTOR SHALL FIELD VERIFY THE EXISTENCE, LOCATION, DEPTH, SIZE, LINE, AND GRADE OF EXISTING UTILITY CONNECTIONS PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ANY DAMAGE TO THE EXISTING FACILITIES DUE TO FAILURE TO LOCATE OR PROVIDE PROPER PROTECTION WHEN LOCATION IS KNOWN. 2.LOCATION OF SITE UTILITIES SHALL BE VERIFIED BY GENERAL CONTRACTOR AND THE UTILITY COMPANY PROVIDING SERVICE. ANY PROPOSED ADJUSTMENTS TO DRY UTILITY LOCATION SHALL BE COORDINATED WITH UTILITY COMPANIES. 3.PRIOR TO PROVIDING SUBMITTALS FOR ANY NEW PIPE THAT IS TO CONNECT TO AN EXISTING PIPE OR STRUCTURE, THE CONTRACTOR SHALL EXPOSE THE EXISTING PIPE OR STRUCTURE TO VERIFY ITS EXACT LOCATION, SIZE, MATERIALS, INVERT ELEVATIONS, AND GRADE. 4.THE CONTRACTOR SHALL NOTIFY THE MONTANA ONE CALL CENTER @ 811 OR (800) 551-8344 FOR ON-SITE UTILITY LOCATION. ALL KNOWN EXISTING UTILITIES SHALL BE MARKED BEFORE DIGGING. CONTRACTOR SHALL BE REQUIRED TO REFRESH ONE CALL LOCATES AS REQUIRED BY STATE LAW. 5.SITE TO BE ROUGH GRADED PRIOR TO INSTALLATION OF UTILITIES TO ASSURE 6.5 FEET (78 INCHES) OF MINIMUM COVER ON BURIED WATER PIPING OR DEEPER AS SPECIFIED. IF 6.5 FEET OF MINIMUM COVER CANNOT BE OBTAINED, INSULATION OF BURIED WATER PIPING SHALL BE REQUIRED. INSULATION SHALL BE REQUIRED IF "OPEN AIR FACITIES" (I.E., STORM DRAIN, IRRIGATION CULVERTS) CROSS WATER LINES PER THE TYPICAL DETAIL INCLUDED. 6.TRACER WIRE IS REQUIRED TO BE INSTALLED ALONG WATER MAINS AND TERMINATED AS REQUIRED BY THE CITY OF BOZEMAN 7.GENERAL CONTRACTOR SHALL HAVE APPROVAL OF ALL GOVERNING AGENCIES HAVING JURISDICTION OVER ANY UTILITY SYSTEM PRIOR TO INSTALLATION. 8.ANY EXISTING OR NEW VALVES WHICH CONTROL THE CITY OF BOZEMAN'S WATER SUPPLY SHALL BE OPERATED BY COB PERSONNEL ONLY. 9.THE CONTRACTOR SHALL NOTIFY THE WATER DEPARTMENT A MINIMUM OF 24-HOURS PRIOR TO BEGINNING ANY WORK. 10.SEWER AND WATER CONNECTIONS TO BUILDINGS SHALL BE PERFORMED BY A LICENSED PLUMBER. 11.GENERAL CONTRACTOR WILL BE RESPONSIBLE FOR ALL TAP AND TIE-IN FEES REQUIRED, AS WELL AS THE COST OF UNDERGROUND SERVICE CONNECTIONS TO THE BUILDING. 12.ALL GRAVITY SANITARY SEWER MAIN PIPING SHALL BE SDR 35 PVC IN ACCORDANCE WITH ASTM D3034, UNLESS OTHERWISE NOTED. SANITARY SEWER SERVICES SHALL BE SDR 26 IN ACCORDANCE WITH ASTM D3034. 13.WATER MAIN AND FIRE SERVICE PIPE MATERIAL SHALL BE CLASS 51 DUCTILE IRON MEETING AWWA C151. DUCTILE IRON PIPE AND FITTING SHALL HAVE V-BIO ® ENHANCED POLYETHYLENE ENCASEMENT FOR CORROSION PROTECTION. 14.DOMESTIC WATER SERVICE PIPE MATERIAL SHALL BE TYPE "K" FOR SERVICES LESS THAN 4 INCHES IN DIAMETER, AND CLASS 51 DUCTILE IRON MEETING AWWA C151 FOR SERVICES 4 INCHES IN DIAMETER OR LARGER. DUCTILE IRON PIPE AND FITTING SHALL HAVE V-BIO ® ENHANCED POLYETHYLENE ENCASEMENT FOR CORROSION PROTECTION UNLESS OTHERWISE SPECIFIED. 15.DIMENSIONS SHOWN ARE TO CENTERLINE OF PIPE OR FITTING. 16.THE DISPLAYED PIPE LENGTH IN PLAN & PROFILE DRAWINGS REFLECTS THE DISTANCE FROM INSIDE-EDGE-OF-MANHOLE TO INSIDE-EDGE-OF-MANHOLE ON ALL GRAVITY PIPING. THE PIPE GRADES SHOWN ARE CALCULATED FROM ACTUAL DISTANCES. 17.CONTRACTOR SHALL LAY GRAVITY AND PRESSURE PIPE AT UNIFORM GRADE BETWEEN INDICATED ELEVATION POINTS. 18.SIZE OF FITTINGS SHOWN ON DRAWINGS SHALL CORRESPOND TO ADJACENT STRAIGHT RUN OF PIPE, UNLESS OTHERWISE INDICATED. TYPE OF JOINT AND FITTING MATERIAL SHALL BE THE SAME AS SHOWN FOR ADJACENT STRAIGHT RUN OF PIPE. 19.THRUST BLOCKS ARE NOT GENERALLY SHOWN ON THE DRAWINGS. ALL FITTINGS, INCLUDING BENDS EQUAL TO OR GREATER THAN ELEVEN AND ONE-QUARTER DEGREES (11.25°), TEES, AND PLUGS, SHALL BE MECHANICALLY RESTRAINED AND HAVE BELL RESTRAINTS WITHIN THE DISTANCE SHOWN ON THE INCLUDED JOINT RESTRAINT TABLE . CONTRACTOR MAY ELECT TO INSTALL THRUST BLOCKS IN CONFORMANCE WITH MPWSS AND THE CITY OF BOZEMAN MODIFICATIONS TO THE MPWSS IF APPROVED IN ADVANCE BY THE ENGINEER. 20.ALL VALVES SHALL BE MECHANICALLY RESTRAINED AND HAVE BELL RESTRAINTS WITHIN THE DISTANCE SHOWN ON THE INCLUDED JOINT RESTRAINT TABLE. ALTERNATIVELY, VALVES MAY BE INSTALLED WITH THRUST BLOCKING. VALVE BOXES SHALL BE PROVIDED IN ACCORDANCE WITH CITY OF BOZEMAN STANDARDS AND MPWSS. 21.VALVE BOXES ARE REQUIRED FOR ALL VALVES IN A BURIED SERVICE. 22.REFER TO BUILDING PLAN FOR COORDINATION OF SEWER, DOMESTIC, FIRE, ROOF DRAIN (AS APPLICABLE), AND IRRIGATION CONNECTIONS. 23.GENERAL CONTRACTOR SHALL TRENCH FOR DRY UTILITIES (NATURAL GAS, POWER, CABLE, PHONE, ETC.). DRY UTILITIES ARE TO BE INSTALLED AS NOTED IN AGREEMENT(S) WITH THE UTILITY COMPANY OR COMPANIES. 24.THE CONTRACTOR SHALL ADJUST ALL NEW AND EXISTING VALVE BOXES, CURB BOXES, AND MANHOLES TO FINAL GRADE UPON COMPLETION OF ALL CONSTRUCTION. ANY BOXES OR MANHOLES DAMAGED OR OTHERWISE DISTURBED BY THE CONTRACTOR OR ANY SUBCONTRACTOR SHALL BE REPAIRED AT THE EXPENSE OF THE CONTRACTOR. THIS WORK SHALL BE INCIDENTAL TO THE PROJECT. SEPARATE PAYMENT WILL NOT BE MADE. 25.GENERAL CONTRACTOR WILL BE RESPONSIBLE FOR ALL ELECTRICAL PERMITS/FEES. 07/26/2024 002