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Working conditions with the full reservoir, leakage past the gate and potential poor air quality resulting <br />from not having the upstream end of the conduits open make construction more costly as compare to <br />Alternative 2. <br />This alternative would meet some of FRICO's objective by repairing the aging steel lined sections of the <br />outlet conduit. It would not include any modifications to the upstream outlet gates, so FRICO would still <br />not have reliable upstream operators. <br />Given this alternative FRICO would continue to control flows using the downstream guard gates. As the <br />upstream gates have reached their useful life it is expected that in the near future the gates will fail. <br />Failure of the upstream gates would mean that FRICO would have to depend solely on the downstream <br />guard gates for safety and operations. This would create a potentially unsafe condition; FRICO would <br />then be forced to draindown the reservoir under emergency conditions and replace the upstream gates. <br />Failure of either the upstream gates would result in an emergency draining of the lake, causing FRICO <br />significant monetary losses, and could potentially lead to dam safety related issues. <br />Our opinion for the probable cost for Alternative No. 3 project is $127,890.00 as shown on Table 2 below. <br />Table 2- Milton Outlet Works Alternative 3 Cost Opinion <br />I~~en~ Uiait Qsa~nti#y U~~'st Cc~st 5ubts~tai <br />C~~vde:~~ trg . rt-~p Sarr 1 5 15.'3~:~-~C $ " 5,'h`u ~:~ <br />Der-clit~on _:~n~ Srm 1 5 17,LC7.~C S =~,~~C~'J.GY`J <br />~€~' p=arreter Ste~1 Lin:°g ?epl~,eritnt Lin.=_a~ F=et liv $ b~:1 ~7C ~ 7i,5C~~n~ <br />~~nslrt~ction 5ubtoRal 5 iC+1,Sd0.~iJ <br />hW1~;~~liza:~r~ jc4v ~§ ca~rs:r~i.:;cn 5ul~:~talj _L;np Srm 1 5 ~:~'S.4C S ``?75.C=3 <br />'.~.°1~ '7e?t'C'~/ `l~{c ~f ~_O^S~PJCtfL~^ yJ~1~Otd i ~L°Y)F~ G.117' 1 1~~15~ s`C ~ ~ u,l~il.t~1 <br />Ev`IcItQ'13E~ ~?Stlll~ l~a"o ~~C C~'Y_~'' :t,Cll a4.'3:-,~3~f ..~".S: °~'.IR° ~ 7 ~ `~~'•~ ~.'Si .~,Q&5 ~:°~ <br />vv~1R•t'U:t~Cll f~l~t5t ~=`e Cf C-~`~SC'u_ ~~n :U~tDt~l~ ~.`1^t~ 4.tr' ! ~~ u~I~~.:1C S 5,12s1.ti~J <br />~'i~Oj2<tTUt~3i ~ YZ~e23~~~1~d <br />13 <br />