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GENERAL PROVISIONS
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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 equipment far any
<br /> or other barrier permitted
<br /> prolonged period of time,the Pemutfee shall notify the
<br /> known users of the respective thoroue&re(s)involved,and shall provide access for vehicular and
<br /> P edestrian traffic to and from the road_
<br /> I UnIess otherwise permitted,all work shall be conducted in such a manner that no less than one lane of fhe existing County road tray bourswiIl be
<br /> maintained open to pubic traffic during working hours is a smooth and safe riding condttion(s).Two lanes shallbe open alter woe
<br /> 2. Tri cases inhere road closure is is duzi ed,the permission to close tlrc road will be panted under the condition that the Permittee and ,-the following
<br /> persons and/or as naes of the time,the period of closure,and the detour route at leasttwenty-lone(24)hours prior to said road closure
<br /> a.The County of San Joaquin Public Works Department d.The local fire district
<br /> b.The County of San Joaquin Sheriff s Office e The local school district
<br /> o.The local postal service f.The local residents involved
<br /> B, Should hazardous conditions relative to the installation operations warrant flagmen as many capable flaagmen as may be necessary shall be provided
<br /> ;y die permittee and stationed in advance of work to warn and direct traffic• nate rad convenience of the public,with
<br /> Lights,signs and barricades shall be furnished,erected and maintained by the Permittee for the adeq' w $
<br /> oar-dcdlar attEntioa to be taken in this regard after dark
<br /> to either automobile or pedestrian trafirc uncontrollable by lights,signs and barricades,shall be
<br /> D. Any ercess dirt and/or debris which might be a hazard
<br /> rembved from the job site daily.
<br /> S TRUCTURS3
<br /> and will not crack or be deformed.in such a way a
<br /> A-- Walls of structures shall be such quality and strength that dbey will resist all pressures to .
<br /> azard or maintenance problem at any time.Therefore,the mit,iYnr,m structural requirements for concrete pipe Placed under County roe rights-of-way sbaIl
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<br /> onform to the following American Association of State Highway and Transportation Offie�(strength concrete pippe conforming to'AASHTO Designation M 1701
<br /> 1.For concrete pipe up to and including thirty-three inches(33`')inside diameter, e conforming to AA.S=designation M 170M Class Bl.
<br /> 2.For concrete-pipe thirty-six inches(36')inside diameter and larger,reinforced comcretepip- :
<br /> 3:Plastic pipe-conforming to AASHTO Desigladon M 294.
<br /> All concrete pipe j dints within County road rights-of-way sball be sezled against leakage and/or infiltration with rubgf- gasket in conformance with
<br /> Provisions
<br /> ectiow66-1:06 of the California Standard Specifications,or with other methods as may p aT,tr,£m�rnm elidunder e Special hall note installed within the County road
<br /> Cast-in-place concrMte pipe,vitrified clay pipe,spiral welded steel pipe,or corrugated d--P
<br /> �gbts-of-way unless.specifrcally so stated in tine Special Provisions,and only under the conditions as provided mrn;mnm coverage of inches(30')to
<br /> 3. All structures to be buried within the County road rights-of-way shall be set at sach elevations as to allowY
<br /> ie centerline of tire-roadways and twelve inches(12")at the bottoms of borrow ditches each side of the roadways.The depths of structures shall br estabtisbed
<br /> Blow a flat plane extending across the rights-of-wap,no part of which shall exxend above the elevations stated above;manholes,Iamphol�aacca��glY•lves-dc- t
<br /> icluded. FutIlm surface.elevadons shall be.aaddpated.as nearly as possible and Strad ture elcvarieas shall be establishcd.forfutnreadjust tat is to
<br /> The County hereby reser!cs the right to specify in the Speed Provisions the gage and.surFace treafiment of any galvanizea'co metal Pipe,
<br /> �e installed
<br /> established(and dunensioned on sketches) ehes)from surveyed centerlinof rhad right.-of-ix-ay, t
<br /> ay,nofrom right of-way
<br /> All longitudinal adlity facilities are to be
<br /> iorder)Ines.'
<br /> REPAIRS OF THE COUNTY RICst11-0F WAY:
<br /> All excavations shall be backfilled and compacted immediately after work thesem.-ationseeor?AO f to the rear(hereof,unless otherwise p emitted
<br /> Trenches shall not be left open farther than 300 feet in advance of pipe laying p
<br /> y the Engmeer. acted in such a manner that the relative
<br /> Unlrss oT3ierwrse permitted un the Special Provisions,baekfT7 shall be placed andmechanicxIly co w action as shown on the Trench Detail
<br /> impaction throughout the entire fill within the County road fight--of-way shaIl conform to the percentages mp
<br /> Backfill material shall be placed in horizontal uniform layers not to exceed in thickness,before compaction,0.67 foot in the bcddmg region,one foot
<br /> here 90016 compaction is required,and two feet where 80%bompactioa is regrunless.a main+mance bond is provided-
<br /> No portion of the ercavatim(s)Shall��b�e�compacted by ponding or jetim, mp Y gh_ eq�n 1
<br /> Grand backfill maScriai shall be udli Cd only where specifically so stated on the face of the permit It shall be ea acted b means of a t e c
<br /> acmal.vibrator,the compactor to be a size and type approved by the Eagmeer..Pointi of compaction shall be not greater than 18"centers and to the full
<br /> epth of the liftand/or other permanent road facilities
<br /> %. All pavements,curbs,garters,sidewalks,borrow ditches,Pipes,head walls,road signs,trees,shrubbery,
<br /> truction operations at the construction sitr(s),or at Otbtr ground(s)occupied by materials andlor equipment,shall be
<br /> apaircd by or as a result of cons
<br /> on to the original grades
<br /> and cross sections,and to a condition as good as,or better than existing prior
<br /> stored=r�ediately upon backfilling of the excavati
<br /> construction ed b or as a result of canstrvcdon operations,shall be replaced within
<br /> L All surfacing materials of roadways and driveway approaches cat or damag acted layers of surfacing materials at least as thick as the eristmg and no
<br /> 2,TE WEEK following the backEL11mg of excavation,weather permitting,with comp Y
<br /> ss thah two inches(2-)of asphalt concrete over six iaches(6")of aggrea°at-_base,both as-specified below.
<br /> 1.Asphalt Concrete:Combined mineral aggregate shall conform to the quality and gradation requirements for Type'B"oaf-half(1/2")maximum
<br /> aggregate,coarse or medium gradation,as specified in Section 39 of the California Standard Specifications.The bituminous binder to be mixed with
<br /> mines[aggregate shall be paving asphalt having(Grade PG 64-10),unless otherwise directed by the Baggineer.Placement of asphalt
<br /> coacro`.r surfacing shall conform to the applicable provisions of Section 39 of the California Standard Specifications.
<br /> or three-quarter inch(3/4")maximum six ag�egate
<br /> 2.Aggregate.Base:Combined mineral aggregates shall conform to the quality and the grading f
<br /> Class 2 Agggmgate Base specified-in Section 26 of the California Standard Specifications
<br /> Before acceptance of repairs to the County road rights-of-way,all unsightly and detrimental dirt'dust and/or debris shall be removed and the
<br /> sastrirction areas left in a neat and presentable condition(s).
<br /> L If necessary,County road traveled.way and driveway pavements shall be washed with water to remove dirt and dust
<br /> 2.Driveway approaches and field emtianm pavements damaged by equipment or spoil banks shall be,repaired as directed by the Eaginevr•_
<br /> Upon request by the County,any settlement,ser��ing of surface,or cracking of pavement sbaU lr repaired immediately by and at the sole expense-o€., .
<br /> ic'Pesmit tee for a period of ane year following acceptance of the wark: I k
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