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GENERAL PROVISIONS
<br />GOVERNING .INSTALLATION OF SUJlSDR~ACE STRUCTURES ANDPll'ELINES WITHIN COUNTY ROAD RIGHTS-OF-WAY
<br />PUBLIC CONVEJIffi!:NCEAND SAFETY,
<br />A Bcfurc obstructi~anyprivate driveway ~trfUlce or Couatyroad tnIvelcd way with a trench,spoil bank,equiprotrlt or other barderpeanitttd forany
<br />prolonged.:period of~tne,the Permitteo shaU"Ilotify tl;.eknown users offile respct:tive tboroughfare(s)ill1'olved.and shall provide access fur vehicular and••.pedestrian traffic to 8lld tiw:n Ihe IPad.....,
<br />1.Unless otbcnvise'permitted.all wadcshafl be conducted in such a manner that no less Uum one lane oftheexist~g County road fraycled way wl1l
<br />be maintained open to pLfulio troffic during wor.king hows in a-SIlloofh ans:sam riding conditionCs).Two lanes shall be open a:flcrworlcing bours.
<br />2.In cases where road closure is pennittcd;'tl1o permission to close the fOad"will be granted under the condition 'thatthe Pennlttee noti:(y the
<br />fol1owjn~persons and/or a."oenciesaftho tim~the period of clos~.and the detour route.at leasttwenly-four (24)~onn'prior to said road closure.a Tho Comrt;yof Salt Joaquin Public WDrksDepartment d.The local fire district
<br />b.'rhe Co13ntyof San joaquin Sheriff's Offi~.e..The local.&chooldistrict
<br />0,TheJocal paStal &c.rvice f Tho focal.residrnts mvoived..'
<br />B..Should haxan;fous conditiens mative to the installation o~tions warrant f1egmen,as many capable tlagme.n asmay be DCCtSSat}'shall beprovided bythePermittee-and stationed in advance ofworktD warn and direct traffic.'
<br />C.Lights,.signs aud bamcadcs shall be fUrnished,'aecmd and niaintained bythe Permittee fur the adequate warning and COllmence-crfth~public.withpartioularattention10be-takcnin this regard after darlc.
<br />D..Any excess dirt amt-lordebris which migbtbe a Ilazard to eitberauIDmobile or pedestrian traffic,uncontrollable by lights;signs and barricades,shall beremovedfromthojobsitedaily..
<br />STRUCTURES:..
<br />A Walls of structures shall be ~ch quality and strength thKt they will resist all pressures andwill n.ot crack or be defuoned in suCh a 'Wayas to create a hazard
<br />or maintenance problem at any time.Therefore,theminirnum stroctnral requirement!:for con~re pipe placed lmdercouotyroad rights-of-way shaU.
<br />conform to the following-American Association ofStstt Highway and transportation Officials (AASHTO)designations.
<br />1.FOI CODCR.mpipe up to and includingtbirty-three inches (33')insido-diamemr,extra strcIloath.concrete conforming to AASHTO Designation M170M',
<br />2.For concrete pipe thirty-six inches (36")inside-diame'"t.Cland larger,rtinfutced concrete pipe con:fonning to AASHTO Designation M 170M Qassill.
<br />3.Plastic pipe confullllin,'l to AASHTO Designation M294.
<br />B.AU concrete pipe joinb>\"lith County road rights--of-WB:Yshall be scaled ggainst leakage andlor.infiltration with rubber gasket in conformance with Section65-1 :06 of the Califomia Standard SpecificatiOns,orwilh other mclhods as may be permitted under tfre Special Provisions.
<br />C.Cast.inlllace coilcrete pjpe~vitrified clay pip~spiral welded steel pipe,or co~aluminum alloy pipe shall not be installed wi-fuin the Count;yroadrismts-of-way unless spectfu:ally so suited in.the Special ProYisions,s:na only under the COiJditions €ISprovided..
<br />D..Ali stroctures.fo be buried within the County righfs...of-way shallbe setat'such eJevations as to allow minimum covcrn",ae oftbirty inches (301 to the
<br />centerline of the :roadways and twe.I.veinches (Uj at the bottoms ofborrow di:tr.heseach side of the roadways.The depths of structmes sha~be established
<br />below ailat plane extending across the rights-of-way.00 part of which shalll:rtend above the cJevations stated above;rnanhofes,lampho1es,valves,etc,Dot
<br />included.Futuie surface elevltlionsshaU be anticipated as nearly as possible and structure clevatioDs.shail be established furfutllre adjustments accordingly.
<br />E.The Count,Yhereby reserves the riglltto specuy in the Special Provisions the gage and sur.filce trea:trnent of any gm.an.tzed corrugated metal pipe that is to beinstalled.....
<br />F.All longitudinal ulilityfacilities art to be es-rablisbed (and aime.nsi.oned on sketches)from Surveyea.centerline of road right-of-way.ootfrom rigbt-of-way(border)lines..
<br />REPAlRS OF THE COUNTY .RIGHT-OF-WAY,.,
<br />A AIl excavations shall be backfi1Ied and compacted jmmediately after werle therein has been completed.
<br />B,llinched shall not beleft open :furthcr than 300 feet in advance of pipe Taying operations.or 200 feet to the rear1bereof;.unless otherwise pcon:i~d by theEngineer.....,'...
<br />:C.Unless otherWise pCIDlitted under the Special Provisions,baokfill ~hall be placed and meclia:nicaUy cqmpacfed.in SuCh.amanncr thattho relative compllction
<br />thronghout the entirefiU within the Co.untyroad rigf¥"-:of-way shall confurm to the pe.rceotages of compaction ~shown on the Trench do1a.il..'.
<br />D.Backfill material shall beplac¥,in horizontal unifurm l~lers not to exceed in tlti~ess,before compaction,0.67 fuot in the bedding rcgion,onc-footwhere90%compaction is required,and two-fect wbere 80%compaction is n;quired..
<br />B.No portion of tho exoaV?tion(s)shall be compacted by pandmg orjetting un'Iess a maintenance bond is provid'ed,
<br />F.G.ml'eJ.backfill material shall be utilized only whcrespecificallyso stated on tlleiace of the permit .ftshall be compacted by means 9faltig!l-:fi:equency
<br />infcmal vilirntor,the compa.ctorto bo a size and type approved by fheEngineer.Points of compaction shall not be greater than IS"centers and to tho fulldepthofth.lift.
<br />9'.All pavements.curbs,guttcrn,sidewalh,burrow dHcllcs.pipcs,head walls,road signs,trees.shrubbery,and/or other peDIlane.ntroad fuiIitics i!DPaired.by
<br />or as a result of conslruooon operations attfie constrocl1on site(s)oc~jed by materials and/or equipmen~shall be restored immediately upon backfilling oftheexcavation'to the original grades and cross sections.and to a co!t.dJtion as good as,or better than existing pdor to CQIlstruction.;.
<br />R All sutfacingmater.ials of roadways and driveway approac1tes cut or damaged byor as a..reSultof construction operations.shaH be replaced within 'ONE
<br />.WEEK following tho bacIcG"flingofcxt:awtion,weatherpumitting.with Compacted layeJ:Sof surfacing materials atJcast as thick as the existing,and no lessthantwoinches(2")ofaspbalt'concretc avec six:inc1J.es(ll?of llggregato bas~bollras specified below,.•
<br />I,Asphalt Concrete;Combined mineml aggregate shaU cooftum to the quatii;y and gradation requiremenfs for lYpe ''13''one-ilatf inch(ll2)
<br />maximum aggn:gare,coarse ormediutn gradafion as specified in Section 39 of the Califoplia Standard SpecificationS",The bituminous binder to
<br />be mixed with minaal aggregate shall be paving asphalt Ilaving (GladePG 64-10),uDressotherwise directed by the Engineer.Place.went of
<br />asp.haltcanc;rete swfacirigshaU coJlfonn to t:bcapplicable provisions ofSection39 of the CaIifumiaStandard Spccifications.
<br />2.'Aggregate Base:COmbinCfi.m.inaa(aggregates saaH Conform to the quali\y sod the grading forthree-quarrer inch (314")maximum size
<br />.aggrcgatoClass 2 AggregatoBase specified in Section 26 oitho CalifomiaStalldard S~ifications.
<br />r.Bofure acceptanoo of repairs totho County road rigbts.-of-way.all unsigbU,yand detrimental dirt;.dustand/or debris shall DOremoved and tho 90nstn.).etionareasleftinaneatandpresentablccondition(s}.,,
<br />L Ifnecessary,County rondfntVeled way aO,ddrivewaYP/!-Yements shall'be washed with waterto remove dirt lind dusl:
<br />2.Driveway approaches end field entrallC6 pavements damaged byequipment?!spoil Datlks shall be ;epaired.8Sdi;ected'by thoEngineer.
<br />1.Upon.request bytho County,any settlement,s,nggingof 8Unaco.Of crncltingofpav<::]))cntshall be rcpaired .immediately by and at tho soloexpense ofthePennitteeforaperiodofoneyearfoHowingacceptancellfthowork..
<br />F;\PJmMlTS (;CUN'If.iR\aep~f pr~>'Iil1""J\wl,,~trWt,'ll~ctl'tal'is;Qtl1.dnc,'(
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