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GENERALS
<br /> PROVISION.
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<br /> >UBLIC CONVENIENCE AND SAFETY:
<br /> A Before obstructing any private driveway entrance or County road traveled way with:a trench,spoil bank equtpment or other baster permitted fo-r any --. ---
<br /> proloagbd period of timw
<br /> e,the F-ralt2ee shall notify the known users of the respective thorougbfare(s)involved,and shall provide access for vehicular and
<br /> p edestrian 1Taffir to and from tie road
<br /> I Unless otherwise pesmiti ed,all work shall be conducted in such a manner that no less than one lane of the eristin g CoM mad Havel be
<br /> maintained open to pubar traffic duriag working hours in a smooth and safe riding condriion(s).Two Innes shall be upon ager workinn
<br /> 2. in casts wacre road c3osure is permitted the pP ;erten to close the road will be granted under the.condrtion that the Permit`=notify-the following
<br /> persons and/or as tim
<br /> acies of the e,the period of closure,and tit detour rot ,at least twenty-roar(24)hours grior to said mad closrae
<br /> a The County of San Joaquin Public Works Department d.The Local fire district
<br /> b.The(bunty of San Joaquin Sberiff s Office e.The local school district
<br /> c.The local postal Service f-The local residents involved
<br /> B• Should,hazardous conditions reladve to the inslaDatian operations watrabf t3agmen
<br /> as many capable r�as may be necessary shall be provided
<br /> Dy tale Permittee and stationed in advance of work:.t o warn and direct traffic, and convenience of fie public,v ith
<br /> a Lights,signs and barricades shall be furnished,erecter and maintaiatd_by the Pe=ittee for the ad Ta FP warn n
<br /> particular affeation to be taken in this regard after dark
<br /> D. Any excess dirt and/or debris which might be a ha=zrd to eifher automobile or pedestrian fro nc,uncontrollable by fights,signs and barricades,shall be
<br /> -e,mbved fmm tht job site daily.
<br /> STRUC 1=:
<br /> C Walls of structures shall be such quality aad strength that they will resist allpressures and will not crack orb deformed.insuch,a way'as to create a.
<br /> azard or ma;ntrnanct problem at any time.Therefore,the min iTnu n structural requirements for concrett pipe placed under County road fights-of-way shall
<br /> s.
<br /> onform to tht following American Association of State E�tghway and Transportation Officials(AASEiTO)desi�°�attt-,c
<br /> 1-For concrete pipe to and including thirty three inchrs(33")inside diamater,extra strengL coa. -pipe conlomimg tD'AA E3T0 Der;Qnar on M I30M
<br /> 2.For concrete pipe thirty-six inches(36`)inside dtamettr and largei,rcinl`orced concr�x pipe conforming to AASI des'-gnation M 170M Class III.
<br /> 3.Plastic pipe conforming to AASH I 0 Designation M 294.
<br /> .. '• A1I cAncrete p pe j oink
<br /> within in Co mty road rights-of-way shall be sealed against leakage and/or infiltration with rubper gasket in conformance with
<br /> permit?td under tae Special Provisions.
<br /> ectioa�65-1:06 of the California.Standard Specifi.catiohs,or with other methods as may
<br /> '. Cast-in_place concrete pipe,vitrified clay pipe,spiral welded stbel pipe,or comms ted alum¢um.alloy pipe shall not be installed within the Cocmty road
<br /> ghts-0f-way urlesSspecrfrcaIly so oat d in 13pe Special Provsions and only under the conditions as provided.
<br /> D. All suct:u'es to be,buried within the County road rights-of-way shall be set at such elevatiOas as to allow mm;Tnnm coverage of thitxy inches(75r.tr "v
<br /> re cc,nteriine of the roadways and twelve inches(IT')at the bottoms of borrow Cutrbes each side of tate roadways.The deptas of strnctrlres shall be es>at*lshtd
<br /> Blow a flat plane czteadiag ass the rights-of-way,no part of which shall c-rend above flit elevations stated above,
<br /> manholes,lamp7pon s,alva c ono t
<br /> icludcd Fuhn e suriface-elevations shall.k.aadcipated as nearly as possible and structure elevations shall be cstablishedforbj±m: ad - e teat is in
<br /> The County hereby reserves tic right tot specify m the Special Provisions tips gags and.sarface treatment of arty galvanized conn oma td metal pip
<br /> pe installed
<br /> -. AI[langitiidina1 utility facilities are to be established(and drmen on:d on sketcbes).fr-om surveyed-centerline of rbad-rigHt-of-wzy,not from i�ht of-wap
<br /> corder)fines'
<br /> REPAIRS OF THE COUNTY RIURT-ORwA•Y:
<br /> All excavations shall be backfilled and compacted immbdiately after work d=tm has been com f�
<br /> Trenches shall not be le$open ford=than 300 fest in advance of pipe laying operations,or 20.0 fee to the rear thereof,unless otherwise pbrmittnd
<br /> y lac anginecr. acted in such a manner that the relative
<br /> _ Uulass oTnerv+ise pemittcd under.+ne Special Provisions,backftII shall be placed andmechanicxliy comp
<br /> impaction throughout the entire fill within the County road right-of-way shall coal`orm to the p==1ag=s of compaction as shown on Jae Trench Dhoti
<br /> Backan material sbzR be placed n-hodmatal uniform layers not tr exceed in thickness,before compaction,0.67 foot in tilt bedding region,one foot
<br /> hero 90%courpaction is required,and two felt where 80%(,ompaction is required. -
<br /> No portion of tilt excavations}shall be compacted by ponding of jam a unless a m crib-zance-bond is provided.
<br /> Crave!backfill coaxial shall be utilizedbt only whrre specifically so stated on the fact of the permit It sball be,compacted by means of a bigh-fiequnncy
<br /> Ltcrnal.vibrator,fhe compactor to be a size and type approved by the Engineer.-Points of compaction shah be not Mater than 18centers and to foe full
<br /> eptl of fit BfL
<br /> i Alt pavements,curbs,garters,sidewalks,borrow ditches,pipes,head v.-Z s,mad signs,tiers shrubbery,and/or other permanent road fatalities
<br /> ¢paired by or as a result of construction operations at the construction siie(s),or at o`Jser grounds)occupied by materials and/or equipment,shall be
<br /> stnredi mataamly upon backElliag of tine excavation to the original grades and cross sections,and to a coadbion as good as,or better than ousting prior
<br /> construction
<br /> C AIl sarfasin g materials of roar<ways and driveway approaches cut or'iamagtd by or as a result of cons>lvction operations,sban be mplaced within
<br /> E WEEK following the barl�7f ng of escavaaon,weathcr permitting,with compacted layers.Ofsurracmg mai �zals az least as thick as file e�sting and no
<br /> _I
<br /> SS than two mches(2')of asphalt concrete over six iachts(6')of aggregate bast both as specifitd below.
<br /> aum
<br /> 1.Asphalt Concrete:Combined mineral aggregate sball conform to the quaftty and gadatron regiaremerits far Type`B" iaonsont-b_t (ter t ma.Ti --td
<br /> a&-camptc,coarse or medium gradation,as specified in Section 39 of hie Czlifomia Standard Spe^iircations.The bitzrminons binder to be mined wit
<br /> mineral aggregate shall be paving asphalt having(Orade PG 64-10),unless other iso arrccted by tilt Engineer.Plar.m rt of asphalt
<br /> concrete surf'r 5 chair conform to the applicable provisions of Section 39 of the Califotsia Standard Specifications.
<br /> 2 Aggregate.aast:Combined min�l aggegatm shall conform to the quality and the gradmg for thrtt-quartrz inch(3/4 maximum six zg�egase
<br /> (Mas 2 Aggregate Bast sptcifiedin Section 26 of the California Standard Spxifications
<br /> Before acceptance of repairs to tic Coua`y road riaQh.*s-of-way,all unsightly and aei>�nental di1-t dust and/or debris shall beremoved and the
<br /> Mstruction areas left is a acct and pm=table conditioa(s).
<br /> L if necessary,Cody mad travclad wry and davtway pavements shall be washed with water to remove dirt and dust
<br /> 2.Drivev,zy approaches and field catranct pavements damaged by equipment or spoil banks shall be repaired as direct d by the Bnginc�:r._
<br /> Upon rtqutst by the County,any settlement,sag,7j of surFace,or cracking of pavemeal shalt be repaired immadiattly by and at the Solt expense of,
<br /> re'PC=rtrer for a period of ane year roIlowing acceptance of tilt work t
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