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Home My WebLink About5_G1.1-GENERAL NOTES & LEGENDHEC May 18, 2022 - 3:06pmCAD FILE: M:\203430\Drawings\PA 17, 26\_CONSTRUCTION DRAWINGS\_G1.1-GENERAL NOTES & LEGEND.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT5/18/2022203430PRELIMINARY 22x34 ORIGINALSSCALESHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716MONTANABRETT C.No. 29106 PEMEGAARDPEFORSOILNASREN I G ENE P R E L I M I N A R YPHASE 1 AS NOTEDG1.1GENERAL NOTES &LEGENDSANITARY SEWER MANHOLESANITARY SEWER SERVICESTANDARD FIRE HYDRANTWATER MAIN VALVETEMPORARY BLOW-OFF HYDRANTWATER SERVICESIDEWALKTRAILFENCINGEXTERIOR PROPERTY LINEINTERIOR PROPERTY LINEEASEMENT LINERIGHT OF WAYROAD CENTERLINEPROPOSED 8" SANITARY SEWER MAINPROPOSED 8" WATER MAINPROPOSED CURB AND GUTTEREXISTING BURIED FIBER OPTIC LINEEXISTING BURIED GAS LINEEXISTING OVERHEAD POWEREXISTING 8" WATER LINEEXISTING 10" SANITARY SEWER LINEEXISTING 8" SANITARY SEWER LINESECTION CORNER MONUMENT14 SECTION MONUMENTCONTROL POINT (SEE BENCHMARKS)PROPOSED CULVERTPROPOSED STORM MANHOLE IN CURBPROPOSED CATCH BASINS IN CURBPROPOSED STORM DRAIN PIPESTORM DRAINAGE FLOW DIRECTIONEXISTING SEWER MANHOLEEXISTING FIRE HYDRANTEXISTING WATER VALVEEXISTING TEMP. BLOW-OFF HYDRANTMASTER LINE & SYMBOL LEGENDSABBREVIATIONS1.ALL CONSTRUCTION WORK ON THIS PROJECT SHALL BE COMPLETED IN ACCORDANCEWITH MONTANA PUBLIC WORKS STANDARD SPECIFICATIONS (SIXTH EDITION), CITY OFBOZEMAN MODIFICATIONS TO MONTANA PUBLIC WORKS STANDARD SPECIFICATIONS(2011), CITY OF BOZEMAN DESIGN STANDARDS AND SPECIFICATIONS (2011), AND OTHERCONTRACT PROVISIONS INCLUDED AND REFERENCED HEREIN.2.THE BENCHMARK DATUM USED FOR THIS PROJECT IS NAVD88.3.THE CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UTILITIES. UTILITIES ARE KNOWNTO EXIST IN THE PROJECT AREA. THE 1-CALL NUMBER FOR MT IS 1-800-424-5555. ALLUTILITY INFORMATION SHOWN ON THE PLANS IS FROM THE BEST AVAILABLE DATA AT THETIME OF SITE SURVEY. THE CONTRACTOR SHALL CONTACT THE UTILITY COMPANIES FORLOCATIONS OF ALL UTILITY LINES AND SERVICES PRIOR TO CONSTRUCTIONCOMMENCEMENT.4.THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY MAJOR DISCREPANCIESBETWEEN FIELD CONDITIONS AND INFORMATION SHOWN ON PLANS.5.CONTRACTOR SHALL FIELD-VERIFY LINE AND GRADE OF EXISTING UTILITY CONNECTIONSPRIOR TO START OF CONSTRUCTION FOR THE APPROPRIATE UTILITY.6.MAINTAIN A MINIMUM OF 10 FEET HORIZONTAL AND 18 INCHES VERTICAL SEPARATIONBETWEEN SEWER MAINS AND WATER MAINS.7.ALL MAINS AND SERVICE LINES WITH LESS THAN DESIGNED BURY DEPTHS SHALL BEINSULATED WITH ADEQUATE AMOUNT OF RIGID INSULATION BOARD (1" OF RIGIDINSULATION BOARD IS EQUIVALENT TO 1' OF BURY DEPTH).8.CONTRACTOR SHALL VERIFY WITH ENGINEER ALL EXCAVATION PROCEDURES INCLUDINGSTORAGE OF TOP SOIL, DISTRIBUTION OF EXCESS SOIL, ROUGH GRADE, FINISH GRADE,ETC.9.CONTRACTOR SHALL PROVIDE POSITIVE SITE DRAINAGE AWAY FROM BUILDINGS AND/ORSTORAGE FACILITIES ON ALL SIDES AND PROTECT MATERIAL STOCKPILES FROM EROSION.10.U.N.O., BACKFILLING SHALL BE DONE IN 8" LIFTS OR LESS ACCORDING TO THE SPECIFIEDCOMPACTION STANDARDS. FILL AND BACKFILL SHALL BE COMPACTED AT OR NEAROPTIMUM MOISTURE CONTENT PER MPWSS.11.ALL MATERIALS USED FOR PIPE BEDDING SHALL CONSIST OF CLEAN, GRANULARMATERIALS, AND SHALL CONFORM TO THE REQUIREMENTS LISTED FOR BEDDING MATERIALIN THE SPECIFIED STANDARDS.12.U.N.O. BACKFILL SHOULD BE COMPACTED TO 95% RELATIVE COMPACTION IN AREAS UNDERSTRUCTURES, UTILITIES, ROADWAYS, PARKING AREAS AND CONCRETE FLATWORK, AND TO90% RELATIVE COMPACTION IN UNDEVELOPED AREAS. RELATIVE COMPACTION SHALL BEIN ACCORDANCE WITH ASTM D698 COMPACTION TEST METHOD.13.THE CONTRACTOR SHALL SUBMIT CONSTRUCTION SUBMITTALS FOR ALL COMPONENTSBEFORE INSTALLING AND CONSTRUCTING THE IMPROVEMENTS AND PRIOR TO ORDERINGTHE MATERIALS. THE ENGINEER SHALL HAVE FIVE (5) WORKING DAYS TO REVIEW THESUBMITTALS.14.CONTRACTOR SHOULD TAKE NOTE CONSTRUCTION DE-WATERING IS MOST LIKELYNEEDED.15.THE ENGINEER IS RESPONSIBLE FOR ALL CONSTRUCTION STAKING, PROVIDING;·PIPING- HORIZONTAL AND VERTICAL CONTROL WILL BE GIVEN AT EACH CHANGE INHORIZONTAL ALIGNMENT, PIPE TERMINATION, STRUCTURE, EACH FITTING AND AT 50 FOOTINTERVALS ALONG THE PIPE OFFSET FROM EXCAVATIONS.·STRUCTURES- HORIZONTAL AND VERTICAL CONTROL WILL BE GIVEN AT THE PIPECENTERLINE OF EACH NEW STRUCTURE.·STRIPPING LIMITS, WATER, SEWER, AND STORM WATER STAKES WILL BE STAKED ONETIME EACH, WITH TBC STAKES BEING STAKED TWICE, ONCE FOR ROUGH GRADE AND FORFINAL GRADE. OTHER INSTANCES WILL BE STAKED AT THE REQUEST AND EXPENSE OFTHE CONTRACTOR.16.THE ENGINEER IS RESPONSIBLE FOR ALL CONSTRUCTION INSPECTION & QUALITYCONTROL;·THE ENGINEER SHALL BE RESPONSIBLE FOR QUALITY CONTROL TESTS AND INSPECTIONSTO CONTROL CONTRACTOR PRODUCTION AND CONSTRUCTION PROCESSES.·SAMPLING AND TESTING TO ASSURE SPECIFICATION CONFORMANCE AND PERFORMED BYTHE OWNER OR THE OWNER'S REPRESENTATIVE AS QUALITY ASSURANCE TESTING.·QUALITY ASSURANCE TESTING IS PERFORMED AT THE OWNER'S DISCRETION ANDFOLLOWING THE STANDARDS IN THE MPWSS AS WELL AS THE CITY OF BOZEMANMODIFICATIONS TO MPWSS.·CONTRACTOR TO REFERENCE SECTION 02230 OF THE CITY OF BOZEMAN MODIFICATIONSTO MPWSS FOR REQUIREMENTS ON EXCAVATION, BACKFILL AND COMPACTION.·TEMPORARY MATERIALS STORAGE AND STOCKPILE LOCATION SHALL BE WITHIN CLIENTPROPERTY IN THE VICINITY OF THE PROJECT SITE, U.N.O..·MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO THE CONTRACTDOCUMENTS AND SPECIFICATIONS.GENERAL CONSTRUCTION NOTESHYDS@CLCONCCONTCPDIDIA, ØEAEGELECELEVEQFGFMH, HTHORIZIDINTMATLMAXMECHMFRMHMJMINMISCMTLNTSO.C.ODP&PRREFREQ'DROWSCHEDSDISFSIMSPECSQSTDSVCTBTBCT.O.TYPU.N.O.VBW/W/OATCENTER LINECONCRETECONTINUOUSCONTROL POINTDRAIN INLETDIAMETEREACHEXISTING GRADEELECTRICALELEVATIONEQUALFINISH GRADEFORCE MAINHEIGHTHORIZONTALINSIDE DIAMETERINTERIORMATERIALMAXIMUMMECHANICALMANUFACTURERMANHOLEMECHANICAL JOINTMINIMUMMISCELLANEOUSMETALNOT TO SCALEON CENTEROUTSIDE DIAMETERPLAN & PROFILERADIUSREFERENCEREQUIREDRIGHT OF WAYSCHEDULESTORM DRAIN INLETSQUARE FEETSIMILARSPECIFICATIONSQUARESTANDARDSERVICETHRUST BLOCKTOP BACK OF CURBTOP OFTYPICALUNLESS NOTED OTHERWISEVALVE BOXWITHWITHOUT8''S8''WGASFOOHP8''W10''SST GENERAL SEWER CONSTRUCTION NOTES1.THE CONTRACTOR SHALL ADJUST ALL MANHOLES AND LIDS TO FINAL GRADE UPONCOMPLETION OF ALL CIVIL/SITE CONSTRUCTION. ANY PROPERTIES DAMAGED OROTHERWISE DISTURBED BY THE CONTRACTOR SHALL BE REPAIRED AT THECONTRACTORS OWN EXPENSE.2.SANITARY SEWER SYSTEM INSTALLATIONS SHALL BE IN ACCORDANCE WITH ALLAPPLICABLE CODES AND REGULATIONS.3.SANITARY SEWER STUB-OUTS FOR FUTURE CONNECTION SHALL BE CAPPED 8' PAST THEPROPERTY LINE. THE CAPPING OF THE SANITARY SEWER MAINS AND SERVICES SHALLINCLUDE A PLUG/CAP AND WOOD MARKER POST PAINTED GREEN.4.PIPE LENGTHS ARE CALCULATED FROM EDGE OF STRUCTURE TO EDGE OF STRUCTURE.THE PIPE GRADES SHOWN ARE CALCULATED FROM ACTUAL DISTANCES BETWEENINVERT IN AND INVERT OUT TO ILLUSTRATE ACTUAL SLOPE. GENERAL WATER CONSTRUCTION NOTES1.THE CONTRACTOR SHALL ADJUST ALL VALVE BOXES AND CURB BOXES TO FINAL GRADEUPON COMPLETION OF ALL CIVIL/SITE CONSTRUCTION. ANY PROPERTIES DAMAGED OROTHERWISE DISTURBED BY THE CONTRACTOR SHALL BE REPAIRED AT THECONTRACTORS OWN EXPENSE.2.WATER SERVICES SHALL BE INSTALLED UNDER PROPOSED UTILITIES TO MAINTAIN 18"VERTICAL SEPARATION (U.N.O.). CARE SHALL BE TAKEN TO INSURE HIGH POINTS ARE NOTCREATED IN THE SERVICE LINES.3.WATER SYSTEM INSTALLATIONS SHALL BE IN ACCORDANCE WITH ALL APPLICABLE CODESAND REGULATIONS.4.CONTRACTOR TO MAINTAIN OR PROVIDE ACCESS TO ALL RESIDENTIAL HOMES AND/ORCOMMERCIAL BUSINESSES FOR THE DURATION OF THE CONSTRUCTION PROJECT.5.SIZE OF FITTING(S) SHOWN ON DRAWINGS CORRESPOND TO ADJACENT STRAIGHT RUNOF PIPE UNLESS OTHERWISE INDICATED. TYPE OF JOINT AND FITTING MATERIAL SHALLBE THE SAME AS SHOWN FOR ADJACENT STRAIGHT RUN OF PIPE.6.THE CONTRACTOR SHALL NOTIFY THE WATER DEPARTMENT A MINIMUM OF 24-HOURSPRIOR TO BEGINNING ANY WORK. CITY OF BOZEMAN WILL OPERATE ALL EXISTINGVALVES.7.WATER SYSTEM STUB OUTS FOR FUTURE CONNECTIONS SHALL BE CONSTRUCTED WITHA CURB STOP 8' PAST THE RIGHT OF WAY. THE WATER SERVICES SHALL INCLUDE A CURBSTOP AND STEEL POST PAINTED BLUE.8.ALL VALVES, END CAPS AND PIPING TEES, CROSSES AND BENDS GREATER THAN OREQUAL TO 22.5° MUST HAVE THE PROPER THRUST BLOCKING IN PLACE. MEGA-LUGS CANBE USED AS PROPER THRUST BLOCKING (WITH APPROVED LENGTHS OF PIPE). GENERAL STORM DRAINAGE CONSTRUCTION NOTES1.THE CONTRACTOR SHALL ADJUST ALL STORM DRAIN INLETS TO FINAL GRADE UPONCOMPLETION OF ALL CIVIL/SITE CONSTRUCTION. ANY PROPERTIES DAMAGED OROTHERWISE DISTURBED BY THE CONTRACTOR SHALL BE REPAIRED AT THECONTRACTORS OWN EXPENSE.2.STORM SEWER SYSTEM INSTALLATIONS SHALL BE IN ACCORDANCE WITH ALL APPLICABLECODES AND REGULATIONS.3.ALL UTILITIES CROSSING THE STORM SEWER MAIN SHALL MAINTAIN 18" OF SEPARATIONOR PROVIDE RIGID INSULATION APPROVED FOR BURY TO PROVIDE 18" EQUIVALENTSEPARATION.4.PIPE LENGTHS ARE CALCULATED FROM EDGE OF STRUCTURE TO EDGE OF STRUCTURE.THE PIPE GRADES SHOWN ARE CALCULATED FROM ACTUAL DISTANCES BETWEEN INVERTIN AND INVERT OUT TO ILLUSTRATE ACTUAL SLOPE. GENERAL ROAD CONSTRUCTION NOTES1.CONTRACTOR TO COORDINATE WITH ENGINEER IF USING GPS GRADE CONTROLEQUIPMENT FOR ROAD CONSTRUCTION, PRIOR TO STARTING CONSTRUCTION.8''SCPMAL