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HomeMy WebLinkAboutTown Pump #6 Infrastructure Improvements PUBLIC INFRASTRUCTURE IMPROVEMENTS FOR BOZEMAN TOWN PUMP #6 LOUNGE W � BOZEMAN, MT a � MARCH 11th9 2021 P AS-BUILTS R o• � I C.t--t st. °n Catmi t et. o �/ z R 7 SHEET INDEX ® � c Catr-St. Pd�. terror sa o Burke St. SHEET NO. DESCRIPTION DATE Pq '90 COVER SHEET 03/11/21 a Si ental Trail I COA GENERAL NOTES & INDEX 03/11/21 PROJECT C4.0 WATER PLAN & PROFILE 03/11/21 JLe`1.l"liA'1\TIOtV` W N Cattail Street. Cattail St. a o c .Blondie St. Orville Way Kim rw�. Kimberwicke St. o` ❑ 3 \ y � O Y �O O o, o Gallows St, Rawhide Ride Ct. m E E to L N Z CITY LIMITS rn 0 Equestrian Ln ¢ o — artain z Boothill Ct. - w o Of n o m U F Baxter Rd. Baxter Rd. in N O K " a' O O C Z --60F VICINITY MAP NTS ADDRESS ' 2055 KIMBERWICKE STREET BOZEMAN MT 59718 LEGAL DESCRIPTION E LOT 4 BLOCK 2 OPPORTUNITY SUBDIVISION LOCATED IN THE ; SEX OF SECTION 35, T1 S, R5E P.M.M. CITY OF BOZEMAN, GALLATIN COUNTY, STATE OF MONTANA. e i g 9 Civil Engineering by: Architectural Design by: Owner/Applicant: ,1 ONTAN''. d�Jld�1J1J ISO ENGINEERING LOCATI ARCHITECTS BOZEMAN 6 LLC .101 Dl DESK �O:N�25 PE :�_ F 895 TECHNOLOGY BLVD,SUITE 203 1007 EAST MAIN STREET SUITE 202 600 S MAIN STREET ��6�E„5��,�•=c��v'/ .rapq�lkhlkVlraae°�.ti m BOZEMAN,MT 59718 BOZEMAN MT 59715 BUTTE,MT 59701-2534 7�1\ (406)586-0262(406)586-5740 FAX (406)587-1139 (406)497-6860 COVER SHEET GENERAL NOTES: GRADING. PAVING&DRAINAGE W N N 1.ALL MATERIALS AND WORKMANSHIP SHALL CONFORM TO MONTANA PUBLIC WORKS STANDARDS, MDOT, AND 1.UNLESS OTHERWISE NOTED,ALL GRADING, ROCKING AND PAVING SHALL CONFORM TO o CURRENT CITY OF BOZEMAN MODIFICATIONS. UNLESS OTHERWISE APPROVED BY THE ENGINEER MDOT AND MONTANA PUBLIC WORKS STANDARD SPECIFICATIONS, MOST CURRENT o ADOPTED EDITION, WITH CITY OF BOZEMAN MODIFICATIONS. o CONSTRUCTION SHALL BE DONE BETWEEN 8:00 A.M.AND 5:00 P.M., MONDAY THROUGH FRIDAY. 2.CONTRACTOR SHALL PREPARE AND PROCURE A DEQ STORM WATER POLLUTON I I O 2. CONTRACTOR SHALL FIELD VERIFY LOCATION AND DEPTH OF ALL EXISTING UTILITIES WHERE NEW FACILITIES 3 CROSS OR CONNECT.. CONTRACTOR SHALL BE RESPONSIBLE FOR EXPOSING POTENTIAL UTILITY CONFLICTS PREVENTION PLAN(SWPPP)AND CITY OF BOZEMAN STORM WATER MANAGEMENT PERMIT FUTURE B" DI WATER MAIN FAR ENOUGH AHEAD OF CONSTRUCTION TO MAKE NECESSARY GRADE MODIFICATIONS WITHOUT DELAYING THE I I& FUTURE 8" PVC SEWER MAIN I I p 4 z c�.1 WORK. ALL UTILITY CROSSINGS SHALL BE POTHOLED AS NECESSARY PRIOR TO EXCAVATING OR BORING TO 3.CONTRACTOR SHALL BE RESPONSIBLE FOR MANAGING CONSTRUCTION ACTIVITIES TO 1 z ALLOW THE CONTRACTOR TO PREVENT GRADE OR ALIGNMENT CONFLICTS. INSURE THAT PUBLIC AND PRIVATE STREETS AND PARKING LOTS ARE KEPT CLEAN OF �I4_ __4L I. L s = _ - - - �{ MUD, DUST OR DEBRIS. DUST ABATEMENT SHALL BE MAINTAINED BY ADEQUATE -- 3. CONTRACTOR SHALL ERECT AND MAINTAIN BARRICADES, WARNING SIGNS,AND TRAFFIC CONES PER MDOT WATERING 10 THE SITE BY THE CONTRACTOR TO E SUBSTANTIALLY LIMIT DUST FROM THE E ❑- ---- - - ---- - I� �• ° - REQUIREMENTS IN ACCORDANCE WITH THE MUTCD (INCLUDING MONTANA AMENDMENTS). ALL TRAFFIC. CONSTRUCTION SITE. UNDER NO CIRCUMSTANCE SHALL THE CONTRACTOR ALLOW Ili � _ - - _ - - CONTROL MEASURES SHALL BE APPROVED AND IN PLACE PRIOR TO ANY CONSTRUCTION ACTIVITY. CONSTRUCTION DEBRIS, MUD OR GRAVELS TO BE LEFT ON THE STREETS OVER NIGHT. - - - - - - - - 3 4.AT LEAST.2 BUT NOT MORE THAN 10 BUSINESS DAYS BEFORE BEGINNING ANY EXCAVATION, THE 4.CLEAR AND GRUB WITHIN WORK LIMITS SHOWN ON THE DRAWINGS ALL SURFACE Ir 9 r --- - CONTRACTOR SHALL,ACCORDING TO MCA 69-4-501, NOTIFY ALL OWNERS OF UNDERGROUND FACILITIES VEGETATION,TREES,STUMPS,BRUSH, ROOTS, ETC. STRIP WORK LIMITS,REMOVING ALL AND COORDINATE THE WORK WITH THE OWNERS OF SUCH UNDERGROUND FACILITIES.THE INFORMATION ORGANIC MATTER WHICH CANNOT BE COMPACTED INTO A STABLE MASS. ALL BRUSH Ir II SHOWN OR INDICATED IN THE CONTRACT DOCUMENTS WITH RESPECT TO EXISTING UNDERGROUND FACILITIES AND DEBRIS ASSOCIATED WITH CLEARING,STRIPPING OR GRADING SHALL BE REMOVED I °• �° ® I O IS BASED ON INFORMATION AND DATA OBTAINED FROM THE OWNERS OF THE.FACILITIES WITHOUT FIELD AND DISPOSED OF OFF-SITE. PROPOSED FIRE& WATER SERVICE. G I 3 EXPLORATION,AND AS SUCH, OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE ACCURACY OR c� COMPLETENESS OF SUCH INFORMATION OR DATA. I SEE FIRE SERVICE SUBMIVI p 5.FOLLOWING STRIPPING OPERATIONS, SUBGRADE SHALL BE COMPACTED PER 5. BACKFILL MATERIAL UNDER IMPROVED AREAS SHALL BE PLACED IN 8 TO 12-INCH LIFTS AND COMPACTED GEOTECHNICAL REPORT SPECIFICATIONS. IF NO REPORT IS AVAILABLE SUBGRADE SHALL IN ACCORDANCE WITH GEOTECHNICAL RECOMMENDATIONS. BE COMPACTED TO 95%OF THE MAXIMUM DRY DENSITY AT PLUS OR MINUS 2 PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM D-698 TEST METHOD w m 6. CONTRACTOR SHALL PROVIDE ALL MATERIALS, EQUIPMENT AND FACILITIES REQUIRED FOR TESTING ALL (STANDARD PROCTOR). mj UTILITY PIPING IN ACCORDANCE WITH CITY CONSTRUCTION SPECIFICATIONS. COST OF ALL TESTING.SHALL BE I ° BORNE BY THE CONTRACTOR. INSPECTOR SHALL BE ON SITE TO WITNESS ALL TESTING. CONTRACTOR ICJ 30 WIDE PUBLIC � I' ® III I g a SHALL NOTIFY INSPECTOR AND CITY OF BOZEMAN ENGINEERING DEPARTMENT A MINIMUM OF 24 HOURS (1 6.SUBGRADE SHALL BE PROOF ROLLED AND SOFT AREAS SHALL BE OVER EXCAVATED I I I UTILITY EASEMENT a,' I O . BUSINESS DAY) PRIOR TO TESTING. AND REPLACED WITH STRUCTURAL FILL. SUBGRADE MUST BE INSPECTED AND APPROVED I f ® a z N BY THE OWNER'S REPRESENTATIVE PRIOR TO PLACING EMBANKMENTS, ENGINEERED J 7. NO TRENCHES IN ROADS OR DRIVEWAYS SHALL BE LEFT IN AN OPEN CONDITION OVERNIGHT. ALL SUCH FILLS OR FINE GRADING FOR BASE ROCK. TRENCHES SHALL BE PLATED OR BACKFILLED, COMPACTED AND CLOSED BEFORE THE END OF EACH WORK I u k JFS 3 DAY AND NORMAL TRAFFIC FLOWS RESTORED. 7.ALL FILLS SHALL BE ENGINEERED EXCEPT FOR FILLS LESS THAN 18-INCHES IN DEPTH v I1 a F T 8.ALL ROAD CLOSURES SHALL BE COMMUNICATED THROUGH THE POLICE DEPARTMENT, RECORDS DIVISION WHICH ARE LOCATED OUTSIDE THE PUBLIC RIGHT-OF-WAY. BUILDING PADS, PARKING I :° WITH A MINIMUM OF 24 HOUR ADVANCE NOTICE WITH THE FOLLOWING INFORMATION: LOTS OR OTHER AREAS TO BE IMPROVED. ENGINEERED FILLS SHALL BE CONSTRUCTED h i CHRIS G. EXACT LOCATION: ADDRESS IF APPLICABLE OTHERWISE STREET NAME AND START AND END LIMITS. IN LIFTS NO GREATER THAN 8-INCHES OVER APPROVED SUBGRADE. EACH LIFT SHALL enEs TYPE OF WORK: IE.TRENCHING, PAVEMENT SAWCUT. BE COMPACTED PER GEOTECHNCIAL REPORT SPECIFICATIONS. IF NO REPORT IS " START DATE AND TIME AND ANTICIPATED CLOSURE DURATION. AVAILABLE EACH LIFT SHALL BE COMPACTED TO 95%OF THE MAXIMUM DRY DENSITY AT © zs PE PLUS OR MINUS 2 PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM I PROPOSED 8" DI WATER MAIN a 101-1 9.ALL PAVEMENT CUTS SHALL BE DONE IN SUCH A MANNER WHICH WILL RESULT IN A CLEAN SQUARE EDGE D-698 LEST METHOD(STANDARD PROCTOR). I I,' p fTD � I ��CENSco ���,0/ BY SAW. THE TOP 12-INCHES OF THE EXCAVATED AREA WITHIN THE STREET SHALL BE FILLED WITH ROAD y STREET I w MIX AND COMPACTED. c 8.SUB BASE AND CRUSHED BASE ROCK SHALL CONFORM TO THE REQUIREMENTS OF E [[�� ❑ m a 10. PRIOR TO PAVING CONTRACTOR SHALL SCHEDULE A PRE-PAVING WALK THRU WITH THE CITY, MOOT,AND SECTION 02234(SUB BASE COURSE)AND SECTION 02235(CRUSHED BASE COURSE) I Y7ir p I' DRAWN BY: EWR DESIGN ENGINEER. GENERAL CONTRACTOR AND PAVING CONTRACTOR SHALL ALSO BE PRESENT. MONTANA PUBLIC WORKS STANDARD SPECIFICATIONS(MPWSS). COMPACT SUB BASE VV AND CRUSHED BASE ROCK PER GEOTECHNICAL REPORT SPECIFICATIONS. IF NO REPORT I I - I REVIEWED BY:CGB PIPE BEDDING.AND BACKFILL IS AVAILABLE COMPACT TO 95%OF THE MAXIMUM DRY DENSITY AT PLUS OR MINUS 2 O v PERCENTAGE POINTS OF OPTIMUM MOISTURE CONTENT PER ASTM D-698 TEST METHOD I ° I I I PROJECT ENGINEER:CGB 1. ALL PIPES SHALL BE BEDDED WITH MINIMUM 4-INCHES OF TYPE 1PIPE BEDDING AND BACKFILL WITH THE (STANDARD PROCTOR). DESIGNED BY:CGB SAME MATERIAL A MINIMUM OF 6-INCHES OVER THE TOP OF THE PIPE PER CITY OF BOZEMAN STANDARD DETAIL 02221-1. 9.A.C. PAVEMENT SHALL CONFORM TO SECTION 02510(ASPHALT CONCRETE PAVEMENT) . I. 2. CONTRACTOR SHALL PROVIDE ALL MATERIALS,EQUIPMENT AND FACILITIES FOR TYPE B MIX. A.C. PAVEMENT SHALL BE COMPACTED PER GEOTECHNICAL TIES REQUIRED FOR TESTING ALL REPORT SPECIFICATIONS. IF NO REPORT IS AVAILABLE THE AVERAGE DENSITY SHALL BE s UTILITY PIPING IN ACCORDANCE WITH CITY CONSTRUCTION SPECIFICATIONS. COST OF ALL INITIAL AND EQUAL TO OR GREATER THAN 93%OF THE THEORETICAL MAXIMUM RICE SPECIFIC �I RETESTING SHALL BE BORNE BY THE CONTRACTOR. - GRAVITY AND NO INDIVIDUAL SAMPLE SHALL BE LESS THAN 92%OF THE THEORETICAL p L MAXIMUM RICE SPECIFIC GRAVITY. a. 3. ALL LANDSCAPING DAMAGED DURING CONSTRUCTION SHALL BE REPLACED/REPAIRED TO I I • d PRE-CONSTRUCTION QUALITY. - _ _I_ _ _ H 4 BEN('BMARK a �y 10. UNLESS OTHERWISE SHOWN ON THE DRAWINGS,STRAIGHT GRADES SHALL BE RUN - - - - - - - - TRAFFIC CONTROL: HYDRANT - •`` '��' - r ARROW BOLT) --I-=J BETWEEN ALL FINISH GRADE ELEVATIONS AND/OR FINISH CONTOUR LINES SHOWN. - -I =��- ---- EXT'G 8" DI WATER MAIN------------- -_��-- ( � I 4705.66 1. CONTRACTOR SHALL PREPARE AND SUBMIT FOR APPROVAL TRAFFIC CONTROL DESIGN TO CITY, MDOT, AND p -ua mp UP UP UP -UP UP -up -uP uG/U\ UP �r P UP -uP up°l•P 1T"E Tg19 ENGINEER PRIOR TO PRE-CONSTRUCTION CONFERENCE. A COPY OF THE APPROVED TRAFFIC CONTROL 11. ALL EXISTING OR CONSTRUCTED MANHOLES, CLEANOUTS,MONUMENTS, GAS VALVES,_ _ - - NTT'46' �I PLAN SHALL BE PROVIDED TO THE DESIGN ENGINEER.CONTRACTOR SHALL ERECT AND MAINTAIN WATER VALVES AND SIMILAR STRUCTURES SHALL BE ADJUSTED TO MATCH FINISH GRADE�" BARRICADES, WARNING SIGNS, AND TRAFFIC CONES PER APPROVED CITY AND MDT REQUIREMENTS IN OF THE PAVEMENT, SIDEWALK,OR LANDSCAPED AREA WHEREIN THEY LIE. S89°56'29'E 433.57' p ACCORDANCE WITH THE MUTCD. TRAFFIC SHALL BE DIRECTED IN ACCORDANCE WITH THE MDT FLAGGERS _ HANDBOOK. CONTRACTOR SHALL REFERENCE THE MDT TRAFFIC CONTROL AND PROTECTION STANDARD' R EXT'G 8° PVC SEWER MAIN •-° 3 DETAIL DRAWINGS IN DEVELOPMENT OF THE TRAFFIC CONTROL PLAN. ALL TRAFFIC CONTROL MEASURES 12. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, NO CUT OR FILL SLOPES SHALL BE 4t u SHALL BE APPROVED AND IN PLACE PRIOR TO ANY CONSTRUCTION ACTIVITY WITHIN THE RIGHT OF WAY. CONSTRUCTED STEEPER THAN 4H:1V. " W W W W W S W W W W .W W W W w W W w W W W I EXISTING UTILITY NOTES: 13. IF DIRECTED ON THE DRAWINGS, ALL PLANTER AREAS SHALL BE L WITH �� ® �✓ W APPROVED TOP SOIL MINIMUM 6"THICK. STRIPPING MATERIALS SHALL NOT NOT BE BE USED <�'� 1.EXISTING UNDERGROUND INSTALLATIONS&PRIVATE UTILITIES SHOWN ARE INDICATED ACCORDING TO THE FOR PLANTER BACKFILL, UNLESS ALLOWED BY THE OWNER. 5 5 g 5 s 5� s IS _ - _ _ tln BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF i� �� i� EXTG 12" DI WATER MAIN SUCH INFORMATON. SERVICE LINES(WATER,POWER, GAS, STORM,SEWER,TELEPHONE&TELEVISION)MAY 14. CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH ENGINEER TO ASSURE i EIbffiERWICBE NOT BE STRAIGHT LINES OR AS INDICATED ON THE PLANS. STATE LAW REQUIRES CONTRACTOR TO CALL COMPACTION TESTING IS COMPLETED IN ACCORDANCE WITH CITY STANDARDS. A MINIMUM , STREET , 3 ALL UTILITY COMPANIES BEFORE EXCAVATION FOR EXACT LOCATIONS. OF 24 HOURS NOTICE IS REQUIRED. 2.EXISTING UTILITY DEPTHS ARE BASED ON BEST AVAILABLE KNOWLEDGE,CONTRACTOR TO VERIFY DEPTH OF Ex STING UTILITIES PRIOR TO CONSTRUCTION. IF CONFLICTS EXIST CONTACT DESIGN ENGINEER FAR ENOUGH CURBS&SIDEWALKS f� IN ADVANCE TO RESOLVE CONFLICT WITHOUT CREATING DELAY 1N CONSTRUCTION. 1.UNLESS OTHERWISE SHOWN OR INDICATED ON THE DRAWINGS,6-INCHES NOMINAL CURB !"d SANITARY SEWER: EXPOSURE SHALL BE FOR ALL CURBING. 1.UNLESS OTHERWISE SPECIFIED, SANITARY SEWER PIPE SHALL BE PVC IN CONFORMANCE WITH ASTM 3034, 2.CONTRACTOR SHALL CONSTRUCT HANDICAP ACCESS RAMPS AND SIGNAGE IN SDR 35. ALL OTHER APPURTENANCES AND INSTALLATION TO CONFORM TO THE CITY OF BOZEMAN ACCORDANCE WITH CURRENT ADA AND LOCAL REQUIRMENTS. SPECIFICATIONS. NOTE: p hq 2.ALL SANITARY SEWER PIPES SHALL BE STRAIGHT GRADED BETWEEN MANHOLES. NO BENDS,DEFLECTIONS, 3.SIDEWALKS SHALL BE A MINIMUM OF 6-INCHES THICK. ALL SIDEWALKS SHALL BE M HIGH OR LOW POINTS ARE ALLOWED. CONSTRUCTED USING 4,000 PSI CONCRETE. 1. CONTRACTOR TO OBTAIN DE-WATERING , PERMIT IF NECESSARY. DATUM E=( N 3.PER DEQ&CITY REQUIREMENTS, CONTRACTOR SHALL HAVE SEWER INSTALLATION INSPECTED AND TESTED 4.CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH ENGINEER TO ASSURE CONCRETE W x NAVD88 PER DEQ&CITY PROCEDURES AND CERTIFIED BY A LICENSED ENGINEER. CONTRACTOR TO PROVIDE TESTING IS COMPLETED IN ACCORDANCE WITH CITY STANDARDS. A MINIMUM OF 24 r ENGINEER W1TH 24 HOURS ADVANCE NOTICE FOR INSPECTION. CONACTOR SHALL PROVIDE SAFE ACCESS TO HOURS NOTICE IS REQUIRED.TRENCH FOR RESTORATION.INSPECTION. MANHOLE TESTING SHALL BE PERFORMED PRIOR TO PAVING AND FINAL SURFACE INSPECTION. TESTING&CERTIFICATION NOTES: LEGEND 4.CLEANING. PRIOR TO TESTING AND TV INSPECTION, CONTRACTOR SHALL FLUSH AND CLEAN ALL SEWER 1.CONTRACTOR SHALL NOTIFY CITY OF BOZEMAN PUBLIC WORKS OFFICE AND DESIGN » PIPE AND MANHOLES AND REMOVE ALL FOREIGN MATERIAL ENGINEER A MINIMUM OF 24 HOURS(i BUSINESS DAY)PRIOR TO START OF ----4770- INDEX CONTOUR b CONSTRUCTION. 0 FOUND MONUMENT AS NOTED _ 5.LEAKAGE TESTING.. SANITARY SEWER PIPE AND APPURTENANCES SHALL BE TESTED FOR LEAKAGE BY -------- CONTOUR MINOR (1' INTERVALS) QS SEWER MANHOLE _ CONTRACTOR. LEAKAGE TESTS SHALL BE COMPLETED PERMONTANA PUBLIC WORKS STANDARD 2.COMPACTION TESTING OF SUBGRADE,BASE COURSE AND ASPHALT REQUIRED FOR ALL _ wv �q AND CITY OF BOZEMAN MODIFICATIONS. PROPERTY LINE pd WATER VALVE SPECIFICATIONS d LIFTS. CONTRACTOR PROVIDE ACCESS TO INSPECTOR TO COMPLETE THE COMPACTION TESTS. ROAD RIGHT-OF-WAY FIRE HYDRANT 6.TV INSPECTION. UPON COMPLETION OF ALL SEWER CONSTRUCTION,TESTING AND REPAIR, THE - - - ADJOINING PROPERTY y�2, POWER POLE CONTRACTOR SHALL CONDUCT A COLOR TV ACCEPTANCE INSPECTION OF ALL MAINLINES. THE TV 3.CONTRACTOR SHALL NOTIFY DESIGN ENGINEER A MINIMUM OF 24 HOURS(1 BUSINESS INSPECTION SHALL BE CONDUCTED BY THE CITY OF BOZEMAN. SUFFICIENT WATER TO REVEAL LOW AREAS DAY) PRIOR TO THE REQUIRED INSPECTIONS. - - - - EASEMENT LINE LIGHT POLE ® z ® �@ OR REVERSE GRADES SHALL BE DISCHARGED INTO THE PIPE IMMEDIATELY PRIOR TO INITIATION OF THE TV x opq INSPECTION. THE TV RECORDING AND WRITTEN REPORT SHALL BE DELIVERED TO THE OWNER'S 4.CONTRACTOR SHALL NOTIFY DESIGN ENGINEER FAR ENOUGH IN ADVANCE TO ALLOW THE x- FENCE QD STORMDRAIN MANHOLE KUVIBERWI=STREET b UF�I REPRESENTATIVE. CONTRACTOR SHALL COORDINATE AND PAY ALL COSTS FOR TV INSPECTION. INSPECTOR TIME TO COMPLETE COMPACTION TESTING. CONTRACTOR SHALL NOT COVER w WATER MAIN OR CURB INLET BENCHMARK HYDRANT ANY IF PRIOR TO COMPACTION TESTING BY INSPECTOR. LIFTS NOT TESTED WILL NOT S SEWER MAIN �, WATER - BE CERTIFIED BY THE DESIGN ENGINEER OR ACCEPTED BY THE CITY 5D TREE DECIDUOUS (ARROW BOLT) STORM DRAIN N-62339.2019 E-64610.0134 o� ol 1.WATER MAINS UP TO 12-INCHES SHALL BE CLASS 51 DUCTILE IRON. ALL WATER MAINS SHALL BE THE 5.INSTALLATION OF WATER MAINS SHALL BE INSPECTED AND CERTIFIED BY THE DESIGN OP OVERHEAD POWER - NEW PAVEMENT m INSTALLED WITH A MINIMUM 6.5'OF COVER TO FINISH GRADE UNLESS OTHERWISE NOTED OR DIRECTED.ALL ENGINEER. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER FAR ENOUGH IN ADVANCE TO TEL OVERHEAD TELEPHONE e OTTER APPURTENANCES AND INSTALLATION TO CONFORM TO MDEQ AND CITY OF BOZEMAN-SPECIFICATIONS. ALLOW THE INSPECTOR TIME TO COMPLETE THE REQUIRED INSPECTION. 2.CITY FORCES TO OPERATE ALL VALVES, INCLUDING FIRE HYDRANTS, ON EXISTING AND PROPOSED PUBLIC 5.NO PIPE,VALVES, BENDS, ETC. SHALL BE BURIED PRIOR TO INSPECTION BY DESIGN UNDERGROUND GAS LINE i SHEET MAINS. CONTRACTOR SHALL NOTIFY THE CITY WATER DEPARTMENT A MINIMUM OF 24 HOURS PRIOR TO ENGINEER. - ROAD CENTERLINE REQUIRING REQUIRING THE OPERATION OF VALVES. TOP BACK OF CURB 7.PRESSURE, VELOCITY FLUSH, AND BAC-T TESTS ARE REQUIRED FOR THE WATER MAIN EDGE OF PAVEMENT r 3.2" MINIMUM ORIFICE REQUIRED FOR FLUSHING. AND FIRE SERVICES. ALL TESTS SHALL BE PERFORMED BY THE CONTRACTOR AND T TOWN PUMP#6 WITNESSED BY THE DESIGN ENGINEER. CITY OF BOZEMAN SHALL OPERATE THE VALVES. -------- EDGE OF GRAVEL 4.INSTALL JOINT RESTRAINTS ON ALL PIPE JOINTS AND FITTINGS AS SPECIFIED IN THE DRAWINGS. m GENERAL NOTES 8.CONTRACTOR SHALL PROVIDE ALL MATERIALS, EQUIPMENT AND FACILITIES REQUIRED FOR CONCRETE PAD/SIDEWALK 'o TESTING ALL UTILITY PIPING IN ACCORDANCE WITH CITY CONSTRUCTION SPECIFICATIONS. PROJECT:18-117 5.ALL CROSSES,TEES, VALVES, AND BENDS SHALL BE MECHANICAL JOINTS WITH MEGA-LUG. COST OF ALL INITIAL AND RETESTING SHALL BE BORNE BY THE CONTRACTOR. Aj S BU DATE:03/11/2021 W N N O 0 O NOTE: I I I I I m WHERE TRENCH PASSES THROUGH EXISTING PAVEMENT THE PAVEMENT SHALL BE CUT ALONG A Z NEAT VERTICAL LINE A MINIMUM OF 12" FROM THE I / SCALE w a EDGE OF THE TRENCH OPENING. WHERE NEAT LINE IS LESS THAN 3' FROM THE EXISTING PAVEMENT ' OR CURB AND GUTTER SECTION, REMOVE AND I I I ' I finch= 10 REPLACE ENTIRE PAVEMENT SECTION BETWEEN I TRENCH AND EDGE OF PAVEMENT EXISTING 12" FINISH TO MATCH EXT'G a STA 0+00.00 I STREET (nP) L--------— REMOVE AND RELOCATE I EXT'G 5" PVC N SURFACE CRUSHED ROCK _ _ _ _ CAP & BLOWOFF ASSEMBLY. I —I— ° SEWER MAIN � - FUTURE 8" DI WATER MAIN CONNECT TO EXT'G 8" a .a v /// DI WATER MAIN. /�/ INSTALL 8" GATE VALVE, a a INSTALL DETECTABLE WARNING - — — r 45' DI HORIZ. BEND MJXMJ V ° ° 3 WWx W j TAPE.18'" MAX. DEPTH TYPE "A" STA 1+35.21 30' WIDE PUBLIC & THRUST BLOCK. w U V)m INSTALL CAP & ..a, UU UTILITY EASEMENT 0+00 TRENCH BACKFILL � BLOWOFF ASSEMBLY I /I �'+ SLOPING, BENCHING OR S"DI CLASS 51 WATER MAIN �I // I °° ° a d _� > SUPPORT SYSTEMS IN THIS W W w w—w—W—w---I-.Mtw w—w—w—w—+w—w—w—w—w WW Z AREA R CONFORM TO 1+35 1+00 I // a m N TYPE I BEDDING * I/ 3 O.S.H.A. REGULATIONS PLACED A 6" MAX -`f �l?6 +>' 5 LAYERS AND 1' COMPACTED SELECT TYPE I BEDDING T I \ - THOROUGHLY I I \ a a 3 MATERIAL PLACED IN 6" 45' DI HORIZ. \ o CHRIS TYPE 2 PIPE BEDDING LAYERS AND COMPACTED AS _ _ & THRUST BLOCK._ I I o —1 PE WHERE REQUIRED FOR SPECIFIED IN SECTION 02221. s MJXMJ I— \� EXT'G 8" DI WATER MAIN -euo SOFT OR UNSTABLE 4 / I a� a Re"saR v FOUNDATION I TRENCH WIDTH=_I COMPACTED SUBGRADE 3 I / .D. OF PIPE + 2 _ _ _s MIN. TRENCH WIDTH=3.5 1y \ L — �� DRAWN BY: EWR *SEE O.S.H.A. CONSTRUCTION STANDARDS FOR EXCAVATIONS. TOWN PUMP#6 LOUNGE-WATER MAIN PLAN REVIEWED BY:CGB HORZ.SCALE: 1"=10' DETAIL PROJECT ENGINEER:CGB I caa TYPICAL UTILITY TRENCH DESIGNED BY:CGB C.O.B. STD. DWG. NO. 02221-1 NOTES 1. EXISTING UG INSTALLATIONS & PRIVATE UTILITIES SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO 6. INSTALL JOINT RESTRAINTS ON ALL JOINTS & FITTINGS WITHIN 30' OF 8" DEAD ENDS. s_a ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. SERVICES LINES (WATER, POWER, GAS, Fri W STORM, SEWER, TELEPHONE & TV) MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THE PLANS. 7. MAX DEFLECTION FOR 8" DUCTILE IRON PIPE 5' FULL LENGTH OF PIPE. a 2. ENSURE ALL NEW CONNECTIONS ARE WATER TIGHT. 8. MAINTAIN 6" VERTICAL SEPARATION BETWEEN WATER MAINS AND UTILITY SERVICES. o-o-----�� 44 3. EXISTING UTILITY DEPTHS ARE ASSUMED. CONTRACTOR TO VERIFY DEPTH OF UTILITY PRIOR TO CONSTRUCTION. IF CONFLICT 9. MAINTAIN 18" VERTICAL SEPARATION BETWEEN WATER MAIN AND EXISTING UTILITY MAINS AS SPECIFIED ON PLANS. EXISTS CONTACT DESIGN ENGINEER FAR ENOUGH IN ADVANCE TO RESOLVE CONFLICT WITHOUT CREATING DELAY IN CONSTRUCTION. ® �* W 10. ALL WATER MAINS ARE TO BE ZINC COATED DUE TO CORROSIVE SOILS WITHIN THE PROJECT AREA. PI H 4. BACKFILL & COMPACT TRENCH FROM REMOVAL OF SANITARY SEWER & WATER MAIN PER CITY OF BOZEMAN STANDARDS WITH 1.4 CLEAN NATIVE BACKFILL. 11. INSTALL TRACER WIRE THE ENTIRE LENGTH OF THE WATER MAIN EXTENSION. 5. INSTALL JOINT RESTRAINTS ON ALL JOINTS & FITTINGS WITHIN 10' FEET OF ALL FITTINGS, �10 OR AS SPECIFIED ON PLANS, EXCEPT FOR DEAD END LINES. u � Z � W m Q EXT'G GROUND � � � � 1' — - _ - - - - - - - - - - - _FINISHED GRADE— - - - - - - - - CURB BOX FINISHED GRADE WATER BOX TOP SECTION — — — 8 MIN MUELLER H-15428 4700 4700 COPPER STRAIGHT 6.5' SERVICE COUPLING MIN LINE WITH GALVANIZED OR BRASS CAP yp��4�� STA 0+00.00 44 REMOVE AND RELOCATE EXT'G 1/4 BEND CAP AND BLOWOFF ASSEMBLY. a, WATER MAIN COMPRESSION 6.5' MIN CONNECT TO EXT'G 8" a tq COUPLING COVER DI WATER MAIN. I 1�1 a (~ � INSTALL 8" GATE VALVE, 45' HORIZ. BEND $ & THRUST BLOCK d INV. OeV 4691.43 CURB STOP PROVIDE Ye" EXT'G 8" DI ® j DIAMETER DRAIN — WATER MAIN a HOLE BACKFILL 0 `�" Ca °0 CORPORATION STOP WITH.WASHED ROCK 8" DI CLASS 51 WATER MAIN U INSTALL TAPPED BLIND FLANGE 2" COPPER SERVICE LINE (� W/2" ORIFICE, FLANGED END �1 ADAPTOR AND CORP STOP TOP OF PIPE STA 1+35.21 WATER MAIN INVERT ELEVATION STA 0+09.16 � H INSTALL CAP & FINISHED GRADE ELEVATION 45' HORIZ. BEND �..q 2 DETAIL BLOWOFF ASSEMBLY INV. i891} c4.o TYPICALLBLOWOFF INV. 4692.++ 4691.431 4690 SHEET C.O.B. STD. DWG. NO. 02660-7 4690 4692.45 - C4"0 M N Is12 N N N o o m TOWNPURP#6 ig WATER RAIN 1+00 0+00 TOWN PUMP#6 LOUNGE-WATER MAINPROFILE o PROJECT:18-117 ' HORZ.SCALE: 1"=1V § BUILT DATE:03/11/2021 VERT.SCALE: 1" 2'