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<br /> 628.34,2
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<br /> '! ittil.3.4.T inspectlnn and Maintrnenee. Thr ulrlltlOGtfrt•Shall ili6CSct all 61141cn4C8 IM
<br /> nicuiata,y aub,bo%..n 1411..''...u..J...1,......J..11, d...l..,,r..,1.,..b�..1....-.f_11..C-v 1_C------:-�
<br /> than be it medi,tt,.ly r,,,n.i.l,•11 lly Il,a i,r.11frlti;tiir, in addition.the contractor Shull make a
<br /> daily review of the location for silt fences and filter barriers in areas where construction
<br /> activity changes the earth contour and drainage runoff to ensure that the silt fences are
<br /> properly located for effectiveness. Where deficiencies exist,additional silt fences shall be
<br /> innlu114 at lapin leI l ':1 ,iir;marl ha,Ihr rntiOnrrr
<br /> il[t111mi.lai dr},vbittl shall be remover wnon the eepoun reuctiv.u pLllALl,x,cfy uuc t,Yli
<br /> v, .,a .■,.u.r.,, . --- -- 111
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<br /> directed by the enKrncc, Ally r ,liment depo ita remaining in plucs At, tilt(tilt 40{e,ii
<br /> .'.d 1.1,101•14uiesd ut,ull h7 rlrnrnnrl to rmnfnrtn milli Ihr rtiiliilA grub'and ihf frfil ton,
<br /> bailed, Pc,allla..J and ,..—Lai r,,, ._.,..,...1.
<br /> 628.3,5 Silt Srrru. The silt screen shall be installed in such a manner as to prevent
<br /> drift shoreward or downstream.The flotation log shall be securely attached to the fabric
<br /> in ht,th the horizontal and vertical direction.
<br /> The 5/16-inch cable shall be attached above the flotation members and extend the
<br /> entire length of each section of silt screen.A 5/16-inch chain shall be sealed in the lower
<br /> hem for r
<br /> ur half e .
<br /> i' ballast
<br /> Connectors shall join the main load line and ballast chain to carry all tensile pressure.
<br /> The fabric shall be joined for its entire height.
<br /> The silt sun-cu shall extend from the water surface to a maximum ten.root depth.
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<br /> Anchorages shall be installed on both shore and Amain side to maintain stabilit ..
<br /> Shore anchors shall consist of a post with dcadman or approved equal.Stream anchors
<br /> 1 nl,all tn,of 3uthLient sire,type and strength to stabilize the hairier hrynnrl the nnn4[rtky
<br /> Ir uon area ,t
<br /> Anchors shall be buoyed to prevent the barrier from being pulled under water.Dan-
<br /> forth-type anchors shall be used in sandy bottom and heavy kedge type or mushroom
<br /> anchors on mud bottoms.
<br /> The contractor shall be responsible for maintenance of the barrier throughout con-
<br /> �: sttu._tion Operations
<br /> i Upon completion of the work, the contractor shall remove the barrier in a manner
<br /> that will prevent siltation of the river.
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<br /> 628.3.6 Cleaning Sediment Basins. Sediment basins shall be cleaned at such ti =
<br /> when in the judgement of the engineer, the sediment has accumulated to the extent tha 1
<br /> the effectiveness of the sediment basin has been impaired.
<br /> Thr t„rr1,,.,mnterinl shall be di►tY3FPri of in inayirdance with Subsection 205.3.11.1 '
<br /> 1, 622.3,7 Mobilizations,Erosion Control. The contractor shall submit for approval -f
<br /> e. plan of operations required in Subsection 107.20 for accomplishing temporary and
<br /> 1 manent erosion work T11- plan of operations shall stage the erosion control work )
<br /> conform to the nurnbe, Lit-Mobilizations, Erosion Control shown in the contract I ,q
<br /> Nu devidtiun Gun, the appino,C,i steging staging will be allowed without the prinr written ‘
<br /> proval of the engineer. Each of the Mobilizations, Erosion Control shall be at the di -
<br /> I lion of the engineer. The contractor shall mobilize with sufficient personnel,equip4
<br /> ,.,.. ,.iL.,. .,..,i:..,,:,1,..1„1.. ._ i_--_ ii h 11111 of n ulatrrnn nrrl.r ha 11w rilbiltrrr if iht `'
<br /> tractor talcs to mobilize within such time petiud,n dvdu.,ti ,ii of 5300.00 par oalandarr .f:,
<br /> will be made from money due under the contract,for each calendar day of delay btyo-''' f
<br /> such time period, except when such time period is extended by the engineer for d• k,
<br /> which are not the fault of and are beyond the control of the contractor.
<br /> Mobilizations,Elusion Cunt.ui, )hMMI am meanie tllo work and opetatiu,,.or- ''•'l•
<br /> R,r o, rrnal contractor maintenance of erosion control items
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