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litre. COM [nc. is currently Ioolang at other optioru for a decant system that writ be vtcluded in the <br />design 3peG1fiGa4Uns, <br />e/ As put of the design oC Uu new embenhnent. an earthquake arudysis will be made for a maximum <br />credible earthquake. <br />fl COM, inc. plans on rnstallelion oCsome testing method to detmnine the phreatic surface'vt the dam. <br />but has not deeded on the prcfrned trtethod yet. The first method of testing the phrcetic surface will <br />be covared m the design specifia4una. <br />gl 'Rte method that CUM, inc. is cuttendy reviewing ae an embanlonent raise should not have any filter <br />cotnpa[ibdity problems. <br />29, itte mottitonng dascribed in tlua section applies m an upsaearn ratse COM, Inc u not Dlerumt8 nn an <br />upstream raise. <br />3d 'Ru decant lines m the tailings unpourtdment wn11 be grouted closed to a pevrt just below the impoundment <br />whore a valve u presently located .41I sur~ce line going to the Hazel A adrt wdl be removed. <br />?t T+va of she monitor wells were installed try the Btueau of Mines Prior to the installation of the Gold Hill <br />Mill. In order to abandon the wells, COM, [nc. or the Division will have to get permission from the Bureau <br />of hfines to abandon the wells. Since rite wells were rnatalled b5' the bureau of Mitres, the cost of <br />abandonment should be borne by the Bttteeu unless some ttnktown agreement was made w~tilr the presrnt <br />landowner, Mi Vida. The two monitor wells installed by Gold Hill ventwes will be sealed. the cost oC <br />seating the two wells will be included N the rcclamaoon cost. <br />COM, {ne. will include the cost of 4 que[tera of groundwater monitoring in the bond estimate <br />32. the Time mine edit and Haze! A adit ere owned by M1fi Vide and are only berrtg rued fcr water storaga by <br />COb1. Inc. as a pan of the Mill guess trghts under the mill contract. Any sealing or aafegtrerd coats wiU <br />rtv~t back to the owner et the time of final recftunetion. <br />As mettioned to Item I, there is no ptunphotrse on Left Hand Creek and COM, Inc. is leasing the pump and <br />stca horn the owner. the pump will left for use by rite ownu. A cost to remove and dispose of the pipeline <br />will be included in the bond psnnit. <br />33. The road between the mdl and tailings area was installed by the Forest Service and Bureau of Mines as an <br />access road to the Btrreau'a kat holes and other Forest Service roads ut the uea 71e road will not be <br />upgraded above the cmtdition of sirtrilar roads in Ne arcs. <br />A cost b temovt and dispose of the fence arotrrtd The tailings pond wrll be included yr the bond estimate. <br />3A Additional tree urd sluub punting era included in the reelama4an estimate along vnth the location of We <br />planttrtgs <br />35. All reclamation costa havc been consoLdarad into "Exhibit D", liecurna4on Bond Calculations. <br />