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GENERAL.PROVISION
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<br /> UBLIC CONVENIENCE AND SAFETY--
<br /> A-
<br /> AFETY:A_ Before obstructing any private driveway enitance or County road traveled way with:a trench,spoil-bank,equipment or other basier permilfed:far any
<br /> -oloagbd po,ddd of time,the Permittee shall notify the known users of the respective thorougb fiare(s)involved,and shall provide access for vehicular and
<br /> ;destrian traffic to and from the road.
<br /> I Unless otherwise permitted.all work shall be conducted is such a manner that ao less than one Iane o€the existing County road traveled way will be
<br /> maiafained open to public traffic during working hours in a smooth and safe riding condition(s).Two lanes shall be open after working hours.
<br /> 2. in cases where road closure is peffiittcd,the permission to close the road will be granted under the conditioa that the Permlu—notify-the following
<br /> persons and/or as ncies of the time,the p eriod of closure,and the detour route at ieasttwenty-four(24)hours prior to said mart closure.
<br /> a.The County of San Joaquin Public Works Department d-no local fire district
<br /> b,The County of San Joaquin Sheriff s Office e.The local school district
<br /> c.The local postal service - f:The local residents involved
<br /> Should hazardous conditions relative to the installation operations warlaut fla =n,as many capable r'Iagmen as may be,necessary shall be provided
<br /> tli"o PermittEe and statidned is advance of work to warn and direct traffic.
<br /> Lights,signs and barricades shall be furnished,erected and maintained by the Permittee for the adequate warning alit cauvenieace of the public,with
<br /> -ticufsr affentim to ba taken in this regard after dark:
<br /> Any excess dirt and/or debris which might be a hazard to either automobile or pedestrian traffic,uncontrollable by lights,signs and barricades,shall be,
<br /> 6bvel firm die job sits daily.
<br /> IRUCTURES:
<br /> Walls of structures shalt be such quality and strength that they will resist all pressures and will not crack or be deforn.ed in such a way as to create a.
<br /> a.rd or maintenance problem at any time.Therefore,the min i mnm structural requirements for concrete pipe placed under County mad rights-of-way shall
<br /> Form to-the following•American Association of State ffiighway and Transportation Officials(AASaM)designations.
<br /> 1.For concrete pipe up to and inclnding thirty-three:inches(33")inside diameter,extra strength concrete pipe conforming to'AASHTO Desiffiation M170NL
<br /> 2.For concrete pipe thirty-six inches(36'�inside diamet$r and larger,reinforced concrete pipe ooufo-ming to AASHM designation M 170N1 Class lIL
<br /> 31 Plastic pipe conforming to AASIM Designation M 294.
<br /> ASI concrete pipe joints within County roadrights-of--way shall be sealed against leakage and/or inf talion with rubger gasket in conformance with
<br /> ion:65-1:06 of the Ca tifurn ia-Standard Speeifications,or with other methods as may permitted under the Special Provisions.
<br /> Cast-in-place coat-to pipe,vibiaedciay Pipe,splral welded stbel pipe,or cosugated aTaminum aIloy.pipe shalf not lie installed within the,County road
<br /> 3-0f--way unless.specifically so stated in the Special Provisions,and,only under the conditions as provid.^d.
<br /> All structures to be buried within tine County road rights-of-way shall be set at such.elevations as to allow ffiinirnnm coverage of thirty inches(30')tri
<br /> :cnirriinc of the roadways gild twelve inches(12")at the boffoms of barrow ditches each.side of the roadways.The depths of star-tares shalt be establislied
<br /> w a flat plane extending across the rights-of-wap,no part of wbich shall extend above the elevations stated above;manholes,tamplroIes,valves-etc.not
<br /> ted Future surface•elevatioas shall bo.an-ticipated.as nearly as possible and structure elevations shall be e ttablished.iorfumrearTjustment-acco�-dingly
<br /> The County hereby reserves tl.e right td specify in tile,Special Provisions the gage and.su ace treatnent of ariy galvanized"cosen�aied metaE pita thatis to
<br /> i"stailed'
<br /> Aff Iona ta.drnal¢till-)r facilities are to be established(and dimensioned on sketches)from surveyed•centerline of rbad right-of-way,not-from light-of-wap
<br /> ler)tines.
<br /> PAIRS OF THE COUNTY RIGHT-OF-WAY:
<br /> Ali excavations shall be backfilled and compacted immediabrly after worth therein has been completed_
<br /> Trenches shall not be left open farther than 300 feet in advance of pipe laying operations,or 20.0 fort to the rear thereof,unless otherwise pzrmitted
<br /> e Engineer.
<br /> Unless otii:erwise permitted uadex the Special Provisions,backEII shall be pIaced andmechmicaRy compacted in Sacha manner that the relative
<br /> action throughout the entire f�li within.the County road right-of-way shall conform to the percentages of compactioa as shown on the Trench Detail
<br /> B ackfiIl material shall be placed in horizontil uniform layers not to exceed in thickness,before compactioa,0.67 foot in the bedding region,one foot
<br /> 90%compaction is required,and two feet where 80, bonpacU is required
<br /> No portion of the excavati ou(s)shall be compacted by ponding or•jetvng Mess a maintenance bond is provided.
<br /> Cimvel bacIffill material shall be utiHzed only where specifically so stated on the face of the permit.It.shail be compacted by means of a high-frequency
<br /> aLvhbrator,the compactor to be a Sim and type approved by the Engineer..Points of compaction shall be not greater than 18"centers and to the fall
<br /> bf the lift
<br /> All pavements,curbs,gatftrs,sidewalks,borrow ditches,pipes,head w-.lis,mad signs,trees,shnlbbeq,and/or other permaneat mad facilities
<br /> -ed by or as a result of construction operations at the.construction suets),or at ath z ground(s)docupied by matmials and/or equipment shall be
<br /> ,d-imm "rattly upon backfilling of the excavation to the original grades and cross sections,and.to a condition as good as,or better than existing prior
<br /> strnctioa.
<br /> All surfacing materials of roadways and driveway approaches cut or damaged by or as a result of construction operations,shall be replaced within
<br /> MEEK following the backfihT n QQ of excavation,weather permitting,with compacted Layers of.smfacing mat"' at Ierst as thick as the existing and"no
<br /> an"two inches(2 )of asphalt concrete over six imches(6')of aggregate base,both as.speci&d.below-
<br /> 1.Asphalt Concrete:Combined mineral agmtgate shall conform to the quality and gradation requirements for Type`B"one-half(U2")maximum
<br /> aggregate,coarse or medium gradation,as specified is Section 39 of the CaHEornia Standard Specifications.The bituminous binder to be-mined wifa
<br /> mineral aggreo'are shall be paving asphalt having(Grade PG 64-10),unless otherwise directed by the Enginow.Placement of asphalt
<br /> coacrctr.surfacing shall conform to the applicable provisions of Section 39 of the;California.Standard Speeiacations.
<br /> 2.Aggregate Base:Combined mineral aggregvates shall confo=to the quality and the gradmg for three-quarter Lech(3/4')maximum size ag.-regate
<br /> Class 2 Aggregate Base specified in Section 26 of the Cali.`ornia Standard Spxificatioas
<br /> efore acceptance of repairs to the County road fights-of-way,all unsightly and detrimental dirt,dust and/or debris shall be,removed and the
<br /> don areas left in.a neat and presentable condition(s).
<br /> L rf necessary,County road traveled way and ddyaway pavements shall be washed with water to remove dot and dust
<br /> 2.Driveway approaches and field entrance pavements damaged by equipment or spoil banks shall be repaired as directed by the Engineer._
<br /> upon request by the County,any s.-trlement sn g_i nn of surface,or cracking of pavement shall be repaired irnmed ately by and at the sole expense b€,�-
<br /> mi-itee for a period of one year following acceptance of the wart t
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