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GENERAL PROVISIONS
<br />GOVEPJ'ill'TG mSTALLATION DB'SVJ3SUR~AG~STRUGTIJRES AND PD?ELINES WITHIN COUNTY ROAD RIGHTS-OF-WAY
<br />PUBLIC CONVENIE!:NCE AND SAFETY,
<br />A BefuJe obstructing anyprivate driveway ~.ntranceorCouniyroad.traveled way wittl a trench,spoil banIc,equipment Ofoaler barrlerpemlitted for any
<br />prolongeQ~period oftih1c,tile Permittr::e sha!l"notifyme Imown users ofthe respective thoroughfare(s)iuy~lyed>and shallprovio'e access for vehicular and",pedestrian traffic toaqdfrom therpad,'..,
<br />L Unless othenvise pelmfited,alLwo.tkshall be conducted in snch amanIJerthatno less than one lane of the eXlstipg County road traveled way will
<br />be mainffiined op~n to public tr-,J'fic during working hours in a-smooth ancl:saf-e rIding condition(s).Two lanes shall be open after working hOllfS.
<br />2.In cases wbere road eIosme ispermitted;tIle permission to close the road will be granted under the conditton that ihe Pennittee notify fue
<br />fO-llowingpersons and/or agencies ofihe time,tile period of closure,and the detour route-at leasti""'t]ll,mty-fouT (24)hours prior to said road Celosure.a The-COlllrtyof Sarr.Juaquin Public WDrlcsDepart..!'"TlCDt 'd.Tlle local fire district .
<br />b.'fbe CountyorSanJoaquinS:heriJ.'f"s Office e,'The localschool district
<br />o.Tilelocal postal service .f The local residents involved .',
<br />B,.;Sbould bazar-qeus cOll.diu8rn relative to fue installation operations warrant flagmen,as ma..T1J'capable fl8.0omen as may be necessary shall beprovided by thePermitteefu,d stationed in advance ofwor1c to warn and direct traffic.
<br />C.Lights,signs and baaicades SIla1lbe fumished7 trected and maintained by the PermIttee for the ad-equate w8..t-mng a..lld convenience of the public,withpartie-ular attentiOll to be-taken in Qlis reggrd after dade.
<br />D.Any excess dirt and(or debris whichIDigbtbe a hazard to e.ii.herautolllobile ot pedestrian traffic,uncontrollable by lights;signs !It,d barricades-,shall beremovedfromthejobsitedaily..
<br />STRUCTDRES,_.
<br />A
<br />B.
<br />c.
<br />B.
<br />F.
<br />Walls of SIrLlct[Jres sball be such quality and streng'"t.h-thatthey wi11.resist all pressures and'will /l.ot crack or be deformed IIIsuch away as to create a hazard
<br />OT maintenance problem at my time.Therefore,the rn.lnimum structural requirements for conqete pipe placed under couniyroad rights-ai-way shall .
<br />GOnTorrn to the following American A..ssociation oiSi-ate I-lighway ful.dtransport"2.tlOil Officials (AMHTO)designations.
<br />1.For concyetepipe up to and incl1.ldingthirtj'-three LTIches(33")inside-diameter,exb:a streng'-th concrete conforming to Po-ASHTO DesignationM170M.
<br />2.For concrete pipe thirty~six:inches (36")ins.id~diameter and Jarger,reinfo.rced COil crete pipe conformiIlg ill .AASmO Designation M 170M Classill.
<br />3.Plastic Fipe CO.ufoIilllng to AASHTO Designation .h129/k
<br />All concrete pipe join"ts y,!ii:hCounty mad rigbts-of-way shall be sea.led against ieakage and/or.infiltration with mbbcr gasket in comormancewith Sec:iion
<br />65-1:06 of the California Stai1dm.-d Specifications,orwiili other roe-mods as may be permitted 'tlnderf1rt-Special Provisions.
<br />Cast-in-place concl'eie pipe.vitrifLed clay pipe,spiJ.--aIwelded steel pipe,or corrugated alurnLTlum alloy p.ipe shall not be installed within 1he COllLlty road
<br />rights-of.way unless specin-cally so stated in the Special Provisions,and only undei."tlre conditions ~provided.
<br />AlL stT'lwrures-to be buried 'within the County rights-,of-way shaH-be set at'such elevations as to allow mi:niIPJlm CO'l'er:ag-e oft."ftiJ"iyinches (30")to tIle
<br />centerline ofth~roadways a."ldlwc1ye'incl1es (12'")atthe bottoms of borrow ditclles CE.chside ofi11eroaclways.The depths of structures shall be established
<br />below a..flai:plane extending across the riglr'LS-of'-way,no part of,vhich shaH extend above the eJeva:tions stated above;marm:oies,lampholes,'val.ves,etc.not
<br />included,Futuie swface elevations shall be aIITIcipateda'l nearly as possible andstrucrure elevations.shall be esia.bIishedfor future adjustments accordingI}l.
<br />Tbe COlln1i""bereby reserves the rightto specifY IlJthe-Special PfO"\lislons ale gage and.Surface treatment of any galvanized corrugated meta]pipe that is to beinstalled..'...
<br />AJllongitudina1ll'filityfacilities are to be established (and dimensipned on sketches)from surveyed centerline of road right-of-way,not from rigl1t-of-way(border)LlTles..
<br />REPAIRS OF THE COD1'lTY RIGHT-OIl-WAY,
<br />A All excavations sbalL be baclcfiHedand compacted immediately afterworle thereill.11asbeen completed.
<br />B.Trenched shall not beleft open farther than300 fCGtin adVance of pipe laying operations,or .200 feet to me rear thereof,unless othe;:wlse pemrittE;d by theEngineer..,'.
<br />'C Unless dtTlen~lisepermitted under the Special PW'I'isions,baokfifl shall be placed and memanically compacted insuch amlillIler ihatthe relative compactiontbroughouttheenti.m fill wit.hin the Co.-mtt}'road rigl~t~of-way shall confonu to thepercentages of compaction 8.'?shown on tbe Trench detaiL .
<br />D.Backfill mater.irJ shall be p!ace.dinhorizontal lliliform layers not to exceed in llii?lcness,before compaction,0.67footm the bedding region,one--footwllere90%compaouon is required,and two-feet wlh':re 80%compaction isrequired.
<br />£.No portion of'lile.excavation(s)shall be compacted bypo.ndmgor jettiug llIiles-sa maintenance bond is proviaed.
<br />E Gra:vel backfill material shall be utilize-d only 1'>.11erespecifically so stated on the face oftlle permit.It shall be compacted by means of al1iglt-freque..TJ.cy
<br />intemal vwrator,the compactor to .bea size and type approved by lileEngineer.Points of compactlOD.shall not be greater than 18"centers and to tQe fuUdepthofthelift.
<br />G.All pavements,curbs,gutters,sidewaJlcs,burrow ditclles,pipes,head walls,road sigos,trees,shrubbery,and/or oilierpennauelltroad faciIities i!Upaired-by'
<br />or as a rcsultofconstraction operations attfi.e construction siie(s)occupied by materials Dnd/or equipmen~shall be restored immediately upon backfilling of
<br />the excavation'to the original grades and cross sections,and to a coMition as good as,or bel:ref Ulal1 existing IJrior to construction.
<br />H.All surfacing materials of roadways and driveway approac.nes cat or damaged by or as aresuIt of construction.operations,shall be replaced within'ONE
<br />WEEK folLowing tho backfilling of ex.cavauon,weather IJenuitting,with 'compacted layers of surfacing materials at least as thick as the md.'sting,and no less
<br />than two inches (2")ofasphalfconcrete over shdnches (6")of aggregaie base,botkas specified below.-
<br />I.Asphalt Concrete:Combined mineral aggregate shaH conform to the quality and gradation requiremcnLs for Type ''B''one-half inch(Il2.)
<br />maximluu aggregate.coarse or medium glB.uation as specified in Section 39 oftIle California Standard ?pecifications.The bituminous binder [0
<br />be mixed wifumineral aggregate-sball be paving asphalt having (G.radePG 64-10),unIess oll1er?"ise directed by the-Engineer..Placement of
<br />asphalt cOl1crete surfacin:g shaH conform to tho applic~b{e prOYisions ofSection 39 ofthe California Si:anctarrJ Specifications.
<br />2,Aggregate Base:Combine.d,mineraL aggregates sEatl confom1 ["0the quality and the grading for mi."ee-quarter inch (314..")ma-umum sizeaggnsgateClass2AggregateBasespecifiedinSection26oftJwCalifomiaStandardSpecifications.
<br />L.Before acceptar:lce nf repairs (-0the County road rights-ofo.:way,all unsightly and detrimenlal dirt,dust and/or debris shaHbe removed and Utec;onstn~Gtionareasleft.in aneat and prese11i:ableconditiones)..
<br />L Ifnecessary,County road.1Ta."l'eIed'way and driyewaypqYements shalI-be washed with watcr-to l'em?Ve dirt aud (~usl".
<br />2,Driveway approachG..','andf(e.!d entrance pmrements dan1ugedby equipment or spoil Danks shaH berepaired as directed by theEngincer.
<br />1.UpolIreqltCst by t[le County,any scLtfemenr-~saggLog-ofsum'1ce,or eracIdngofpavcmeut shall be repalred.immediateLy by and at Ow sole expense oftfJe
<br />Permittee fora pCliod afone year fol!ov,'lng acceptance ~ftho work..
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