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<br />GENERAL PROVISIONS ,'
<br />GOVERNJNG .lNSTALLATION OF SUllSURFACE STRUCTUREs AND PlJ?ELlNES WIT.8Tl'!COUNTY ROAD RIGHTS-OF-WAY
<br />PUBLIC CONVENlENCEAND SAFJITY,
<br />•A
<br />•B.,
<br />C.
<br />D.
<br />Befure obs"tructltlg mryprivate drh;eway entrance or Courrtyroad ttfrvcled way with a trench,spoil bank.equipment DC other berrie.rpomUtted for any
<br />p.roloD~etperiod ofptno,the Pcrmittto shaU"Do6fythe lmown USClO of the respective fhorougbfare(s)involved..and shan provide access for vehIcular andpedestriantraffictowIdfromIhe/)lad.',,.
<br />1.Unless otherwise 'pr.rmitted,all work shall be conducted in such a manner thatno less fum one lane of the existillg County road traveled way will
<br />be maintain~open to public traffic durmg working hOurs in a.smoofu am1:sam riding condition(s).Two lanes shall be open after working hours.
<br />2,In cases wh""road closure ~pennitted;'1he permission fD close Ihe lOadwill be granted under tile condition tfurttile Penniltre noillY til,
<br />followj~pcrsonS and/or ~oencies oftbe time.the period of closu~and the detour IOute-at least tWenty-four (24)~orr.rnprior to said road closure.a The County of San-Joaquin Public W.ada DeparfInent d..The focal fire district
<br />b.]:'heCounty .orSan To,,!uin Sheriff's om..e,'The local schoo!distric1
<br />o.Theloca1postnl service f Tho loclil residents iaYolved ..
<br />Sbonldha:za:n;lous conditi-9DSrelative to the installation Op~tiODS warrantflagm~as many capabIe.:fIa.:,am.enas may be necessary shall b6provided bytbePemritteeandstationedinadvanceofworktowamanddirecttraffic.
<br />Lights,.signs and baaicades shall be furnished,erected.and maintained.by tbe Permittee fur tile adequate warning and conYMlenoo of the public.withpartioularattentiontobe-taken;n this regard aflec darlc..
<br />Jury excess dirt and'or debri,whichmigbtbe a bawd to ,ilhoranfDroobile or pedestrian traffic,uncontrollable by lights;signs and banicades,shall beremovedfromthejobsitedaily,.,
<br />STRUCTiJRES".•
<br />A Wal~ofstroctures shall be such qnality and stren"ofutfurtth,y willresist all pressures and'will ',ot cracle or be deful1lled in suCh.way as ill creaie a hazard
<br />or mainreDSIlce problem at any time.Therefore,the miniwum stroctoral.rcquirlmlCl\3 for concrete pipe placed under couctyroad rights-of-way shaU
<br />oonfunn to the following American Association of State Highway ao.dtransportation Officials (AASHTO)designations..
<br />1.For concrete pipe up to and includingthirty-three inches (33")inside-diameter.extra stren.".athamcrcte confonuing to AASH'IO Designation M170M,,+.
<br />.2.For concrete pipe thirty-six.inches (36")inside diameter IlIldlarger,rcinfuteed concrete pipe confunning to AASHTO Designation M 170M Classill.'.
<br />3.Plastic pipe confumting fo AASmo Desiination 1\1294.•.•
<br />B.All concrete pipe joinls Vlith County road rigbts--of-waJ'shall be sealed 2:,oainstleakage andlor.i:n:filtration with rubber gasket in confurmancowith Section65-1:06 of the Ca.lifumia Standanl Specificati6ns:orwith other methods as maybe permitted underfbe Special Provisions.
<br />C.Cast.in-p1ace concrete pipe.vitrified.clay pip~spiraJ welded steel pipe,or CODUgatcdaluminum alloy pipe shall not be installed wifuin the County road
<br />rights-of-way unless specifically so stated in the Special Provisio~and only undertfre conditions ~provided.
<br />D..All structures-to be buried wifhin the CouDty righls-.of-way sha.lt be set at'such elevations as to allow minimum cov~oe of thirty inches (30'")to the
<br />centerline of the'roadways and tmiYe inches (12"')atthe bottoms of borrow ditthes tach side of the roadways.The depths of structures shall be established
<br />below a flat pl8!1e extending across the rigim-of'-way,no part of which shall extend above the eJeVlltions stated wo'Ve;manhofes.lamphoJes,'valves>etc.not
<br />included.Future surface elevations shaU be anticipated as nearly as possible and strucb.m elevations.shall be established forfutnre adjustments accordingly.
<br />E.The County-hereby l-eservCSthe rightto'speci:fY in the Specil!1 Provisions the gage and smface trea:tment of any galvanized corrugatecl metal pipe that is tn beinsmlJed.'".
<br />F.All longitudinal ulility facilities an:to beestBblisbed (and dimensi.oned on slcetdles)from Surveyed centerline of road right-of-way,not wm right-of-way(border)lines..
<br />REPAIRS OF THE COUNTY RIGHT-OF-WAY,
<br />A All excavations shaH be bacJcfilled and compacted immediately afttr work therein has been completed.
<br />B.llinchcd shall not bel~gpen farther than 300 feet in advanco ofp.ipe laying operations.or 200 feet to the ~artbereo:(unless otherwise peani~d by theEn."Din~r.','.....
<br />'C,Unless cJtherWise permitted under the SpeCial Provisions.backfill Sball be placed and meclianicalJy cqmpaded inSuChamanoer thatthe relattve compS'cnonthroughouttheentire:fill within the Co.untyl'oad .ri~4-WilYshall confurm to the percentages of compaction as shown on the Trench detail..,
<br />D.Backfill material shall be pla~d in horizontal uniform layers not to exceed in lhi?kness.before compaction,0.67fnotin the bedding region,one-foot where90%compaction is required,and two-feet where 80%compaction is required...
<br />B.No portion of tho -exoavation(s)snall be compacted by pandiilg or jetting un1ess amaintenance bond is provid"ed.
<br />F.Gra:ve1.baclcfill material snallbe utilized only wllerespeci.:ficaUy so stated on the face of the permit It mall be compacted bymeans pfahigh~:frequency
<br />infernal'V11irntoC,the com.pactorto -bea size and type approved by fhe.Engineer,Points of compaction shall not be ~aferthan 18"centers and to the ful1depthofth.1ift •
<br />9'.All pavemonts.curbs,guJ:tecs,sidewaJ1cs.bllrrow ditches,pipes,head walls,road signs.trees.shrubbery,and/or olher pennanentroad faciJiti~i!DPaired by
<br />or as a result of construction operations at tfie lfOnstruction site{s)occupied by mnttriaIs and/or equipment shall be restored immediately upon backfilling oftheexcavation'to the original grades and cross seotionS;.and tu a cohdition as good as,or better than existing prior to construction.
<br />H.All sw:f8.cingmaterials ofroadways and driveway approaches cut or damaged by or as a result ofconstruc.tion.operations,shall bo replaced within .ONE
<br />WEEK following tho ba~f1ing ofoxca:9l1tion.weather pcnnittiDg,with Compacted layers of su:r:tacing materials atleast as thick as the exiSting.attd no lessthantwoinches(2")ofaspbalfconcrete over six-inches (6")of aggregate basI;boarss specified below...,.••
<br />1.Asphalt Concn:to:Combined rnin<lI1llaggregate shall confunn In the quality and gradation requiremen~for Type "B"one-lJ.alf incb(ll2)
<br />maximum aggrt:gare.come or medium gradation as specified inSection 39 of the Califoptia StnndnrrlSpec.ifications,The bituminous binder to
<br />be mixed with mmeral aggregateshaU be paving asphalt having (Grade FG 64-10).uwess otherwise dim:ted by the Engineer ..Placement of
<br />asphalt conqeto Surfacing shall confonn to the appli~le provisions of Section 39 of the Califomia Standard Specifications.
<br />2.'AggregateBase:COmbin~.mineral aggregates snaIl con:funn to the quaW:;yand the grading for1fJ.ree-quarter inch (314")maximum sizeaggregatoClass2AggregatoBasespecifiedinSection26ofthoCaliforniaStandardSpecifioations..
<br />[Before aceeptanoo ofrepwrs to tho County road rigf:ris-of-way>all unsigbfly and detrinlcutal dirt,dllStand/or debris shall be removed and the qons!r4c1:10nareasleftinanelltlll1dp:resentable condition(s)..".
<br />L 1fnecessary,Counly road fravelcd way 41.lddriveway Pl!vements sball'be washed with wal:erio remove dirt on.d dust
<br />2.Driveway approacllcs and field enfrance pavements damaged by equipment ~r spoil banks shaH be ~epaired as clj~cted'by theEnginee.r.
<br />J.UPOlll'eqllest by the County,any selt[ement.sp.ggiag'OfSllrfaco.or cracltingofpavement sl,al!be repaired'jmmedlflfely by and attho solo expense of thePermilteofur11periodofoneyearfollowingacceptance~ftho work...'.....
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