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<br />
<br />S ET
<br />
<br />.1'lU:S!...l:!l ....
<br />Sheet 1 o:f 3
<br />
<br />MAX .liT.-:rJ!5
<br />1439000A~
<br />.495' 0 A
<br />3. 000 A.:F~
<br />
<br />;
<br />MISSOURI JlIVER BASIN PROJECT
<br />
<br />>lARROWS' UNIT _ eOLORADO
<br />
<br />. . I'IE.LD eO!JNTY DAM - LOWER AXIS
<br />
<br />CREST-'ELEVATION 4610
<br />
<br />SPILLWAY
<br />MAX.CAP 41 200 __=:.~.S:..___..__...:. -i
<br />
<br />GATES . . I
<br />OUTLET WORKS - -----c~:=_~::=::.____~
<br />CAP. C.F.S. AT W.S. EL. .' I
<br />..- -- -.,
<br />DATE: REF. PWO. '1
<br />
<br />U. .B.R. T ES
<br />Complete Cutoff
<br />See Criteria Sheet)
<br />MATERIAL AND
<br />LABOR FURNISHED
<br />BY TIlE
<br />CONTRACTOR
<br />
<br />UNIT UNIT TOTAL
<br />COST COST
<br />
<br />I ! ..
<br />Lump Sum. "':" 1l..S. I. 50,000
<br />-1=-'-1
<br />l~'s,! 700,000
<br />
<br />IL'S" 230,000
<br />s.f. 9.00 783,000
<br />
<br />11 EARTllFILL
<br />CREST EL 4610
<br />XWS EL 4604
<br />NOR.W.S. EL. 4566 P
<br />MIN.W.S. EL. 4515 CAP
<br />RRIGATION STORAGE
<br />FLOOD STORA,GE
<br />
<br />27hOO~ A F
<br />ClIEeKED
<br />
<br />COMPUTED
<br />
<br /><5
<br />z
<br />e
<br />M
<br />
<br />I T E M
<br />
<br />QUANTITY
<br />
<br />AMOUNT
<br />
<br />1 i Diversion and care of river
<br />i during construction
<br />2 i Unwat~ring dam ;~:~~~~o~" -..
<br />~------".----, -- '--
<br />: 3 1 Unwatering dam found. during
<br />: i slurry trench construction Lump Sum
<br />r-+----.-..- -.- Hm '.-.-----.I-H
<br />I 4 i Constructing slurry trench I 87,000
<br />I _...m.....___.__j-__.. ... .H.
<br />I 5 i Excavation, common, stripping I
<br />
<br />6: E::;~:-1:~:Scommon, damf~;"d~"f::~~::o ::::
<br />
<br />---~-~---'" -. -. ------"---_..~+-- - .
<br />7 ~ Excavation, earthfill. in borrow!
<br />I pits and transportation to dam i
<br />I embankment (7 miles) )15,300.000c.y.
<br />. .__._.__.__________-i---_,.___~_
<br />81
<br />1
<br />i
<br />
<br />Lump Sum
<br />
<br />RECONNAfSSANCE ESTtMA.TE
<br />tV.C .~-'&--A-=--COST ESTIMATE
<br />(Cutaff to bedrock except
<br />in cbannel - See F1 . 1
<br />MATERIAL AND
<br />LABOR FURNISHED
<br />BY THE
<br />CO TRACTOR
<br />AMOUNT UNIT UNIT TerrAL
<br />_ eOST COST
<br />
<br />.25
<br />
<br />247,500
<br />
<br />QUANTITY
<br />
<br />MATERIAL AND
<br />LABOR FURNISHED
<br />BY TIlE
<br />
<br />UNIT UNIT TOTAL
<br />eOST eOST
<br />
<br />;
<br />i
<br />I
<br />___J
<br />i
<br />
<br />.35 2,,327,500
<br />
<br />QUANTITY
<br />
<br />AMOUNT
<br />
<br />DIFFERENCE $
<br />
<br />Lump Sum
<br />
<br />L.S.
<br />
<br />50.000
<br />
<br />Lump Sum
<br />
<br />L':"I
<br />
<br />700.000
<br />
<br /><
<br />!
<br />2~l? ,,9.l?~~_.____ ~
<br />I
<br />7.~~ ,O~O__ _ .
<br />--'-'1
<br />I
<br />
<br />990,000 c.y. .25
<br />3,809,000 c.y. .35
<br />
<br />247.500
<br />l}3~=?O()~ _
<br />
<br />-~
<br />
<br />995 ~ 50'<>_.. _
<br />
<br />5,200,000
<br />
<br />I
<br />I
<br />1
<br />
<br />.7010,710.000 8,680,000 c.y. .60
<br />
<br />Excavation, sand and gravel in !
<br />borrow ,pits and transportation j I
<br />to _~~._e~_~~~~t (2_ ~_l_les~____ ~~~,~.O,?OO c.y. . .50
<br />9 ; Earthfl~~ in_~am emba~nt. ____j~2_~200.000C.y. ti .12
<br />!
<br />10! Sand, gravel and cobble fill in I'
<br />\ I dam embankment 8,300.0 c. y . .11
<br />J;";T;I: 11' FurniS~; -and placi~ riprap on j
<br />! upstream slope of dam etabanlt- I I
<br />! 1 ment (Golden, Colo.) . ,_ 500,000 c.y. j6.0~.
<br />I 12 i Furnishing 'and placing bedding i !
<br />i 13! ;;::.'::~l.':;::a:e::~:m,,:~~~:::t-r-..-~~'~,OOO C.YOjl.3.'OO.-
<br />I ! slope I 158,000 coY. .50
<br />~~e-;;~~-'r~70,000 s'Y'I.02
<br />15 Water for seeded area ! 10,000 gfl.j3.00
<br />
<br />2,250,000 .
<br />,400,000 c.y. .20 2,680,000
<br />1,464,000 6,953,500 c.y. .12 8,34 , 000
<br />913,00010,705,500 c.y. .11 1,~77,600
<br />3,000,000 500,000 c.y. 6.00 3,000,000
<br />750,QOO 250,000 c.y. 3,00 750,000
<br />
<br />79,000
<br />
<br />9,400
<br />
<br />30,000
<br />
<br />- f),510,O.l?:O_ _
<br />
<br />+
<br />
<br />i
<br />430.~~___,. ._~
<br />
<br />.630..qQO_
<br />
<br />+
<br />
<br />.264 t6<?_~_
<br />
<br />i
<br />i
<br />--.-:
<br />,
<br />!
<br />
<br />.._'-'---!
<br />I
<br />I
<br />-1
<br />
<br />158,000 c.y.
<br />
<br />.50
<br />
<br />79,000
<br />. ~.,400
<br />
<br />,
<br />,
<br />..,
<br />I
<br />\
<br />,
<br />I
<br />i
<br />
<br />470,000 s.y.
<br />M
<br />10,000 gal
<br />* Primarily
<br />
<br />.02
<br />
<br />3.00 30,000
<br />local Dune sand - est. haul
<br />
<br />1 mi.
<br />
<br />
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