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<br />~M---EARTltFnL' ". --
<br />r '-,,----A,' --,----.-- ....---...- . ~MISSOURI RIVER BASIN PROJECT .$VILLWAY 33,7'00
<br />_BEST EL. -448 MAX.Ifi'.13fl.t FT. ;MAX. <::AP.
<br />I ~~X.I1'.-S....EL-. _4442-CAP:l,3B5~OOO -A,F.! NARROWS UNIT - COLORADO
<br />[I~-'n.~.S:E~"n:' 4390'cAP.- 427.croQ..~A.F.1 '
<br />'MD;. W,S, EL.4351 CAP. 52,000. A.F.l NARBOWS DAM l-G:.1.TES
<br />ItR~tGA,:!,I.ON STORAG.E _ ".... 3]5,0.00 -:A.P'.; CREST El. 4448 >9.llTLET WORKS
<br />C!I.J?OD_.~~ORAGE ;3.~9,~,?~..._A.F'j RECONNAISSANCE ESTIMATE 1.-CAP. C,F,S, .AT W.S.Et;!\""m
<br />
<br />'r'ifOMPUTED CHECKED '~,' I DATE: . .. .. ,(.:)...,
<br />...------ I U,S.B.R. COOT ESTIMATE" w.e.s.,&: A. COST..ESTHIA.~ri-.
<br />Complete Cutoff (cutoff to bedrock excep~~
<br />lo! ~- - .(0". crl'TM,.i~~:~) AND to oho.ooo1) t--JfERlrt.'i~.
<br />
<br />:~ i I T EM ,._QUA":'.: r::~~]~:HED l n_QUA~:T_Y " lA:~~~:~
<br />
<br />I .... I I AMOUNT- I UNIT: UNIT TOTAL AMOUNT IUNIT UNIT! TCn'AL
<br />rf -1-.- u_ -.--.--. ~----r ~COS:r_ C5OS0.,To-oo'r' -- ~I '''t..lll~o.oST~.1 fQS5TO"OOO"
<br />, :1 I Div..;.100 'aod care of riVer Lump sum! 1.8.' L.S.' D ,
<br />! I during construction I I I . : I
<br />
<br />,12 Unwatericg dam foundati;n----.-.--~~p.~~:~~~-.l L.S.' lOO,~OO- 1"- - D"l t J~_.-!---l.~~..~O~:
<br />r-'---: -. .. .--- - - - '- ---'o ,. ,.,.. I 'I I. I --' ..'-..,-;
<br />i 13 I Excavation, common, stripping I I', ,1,,0' ,
<br />,I borrow pits 430,000: c.y.: .30'. 129,000 D t 129,000
<br />!--+-,---c-..-'----- .---,--, -- .
<br />~avationl common,. dam found.
<br />; is I ExC~;B-;i~~-,-;a~t.bf11-1. in borroW
<br />I I pits and transportation to dam
<br />I I embankment 4,900,000
<br />
<br />HI6--~:ivat.i~~,- 8~nd and, gravel, in
<br />i : borrow pits and transportation
<br />i : to dam embankment . 3,600,000
<br />r--j_.~-- ---- .- -. -
<br />i 17 : Earthf1l1 in dam embankment 3,900,000
<br />~-18-:- ;i~~_a~d .~ra~~~~ fill--i~ elll.ban~a;3,500 ,ODD
<br />; 19 : Furnishing and placing rlprap On :
<br />i I ! uplltream slOpe of dam embankment
<br />~ (GOlden, Colorado) 260,000 C.f. 6.001,560,000
<br />I to ! Furnishing ~nd- pla~i-;g b~dd1~'
<br />I under rlprap o~_dam__~~~~~kmeDt
<br />,ll Topsoil for seeding downstream
<br />I I slope
<br />I 1::"""--- -. - ..-.-
<br />~2_ I Seeding ________
<br />13 I Water for seeded area
<br />I
<br />14
<br />
<br />
<br />I
<br />!I
<br />I
<br />I
<br />II
<br />:,
<br />
<br />I
<br />,
<br />I
<br />I
<br />I
<br />I
<br />II
<br />II
<br />II
<br />I
<br />'I
<br />II
<br />I
<br />
<br />I
<br />I:'
<br />
<br />I Crest surfaoing (3" bituminous
<br />I surtacing on 8" crushed rock)
<br />T ~~~~;~;l-~~' orest ot daTU
<br />
<br />ESTIMATE SHEET
<br />
<br />350,000: c.y.
<br />
<br />192,500
<br />
<br />.55
<br />
<br />, --i
<br />!
<br />
<br />! c.y. .401.960,000
<br />: c .y. .451,620,000
<br />~ c. y. .14 546,000
<br />c.y. .13' 455,000
<br />
<br />130,000
<br />
<br />c.y. 3.00'
<br />
<br />390,000
<br />
<br />..~~'<:~o Lc,_y~; .50
<br />
<br />.41,000
<br />
<br />250,OOO,S.Y. .02
<br />, M
<br />5,600 _~~~_1.._ 3.00..
<br />
<br />5,000
<br />
<br />16,800
<br />
<br />13 ,000 i 1. f. 5.00
<br /> .
<br />27,000 11. f. 4.00:
<br />,
<br /> ,
<br />
<br />65,000
<br />108,000
<br />
<br />TABLE 3 .
<br />Sheet 1 ot 3
<br />
<br />.C'.F_~_S_:
<br />
<br />D 1 , t; 0 192,500
<br /> , ,
<br /> I
<br /> , !
<br />D I , , 0 1,960,000,
<br />D 1 t "0 1,620,000
<br /> ,
<br />D I t tio 546,000:
<br />D I t , 0 455,000
<br />D 1 t , 0 1,560,000:
<br />D t t t : 0 390,000:
<br /> I
<br /> , , io __~_1_!~0~j
<br />D 1 , .j--
<br /> ';
<br />D I , 'r 5,000 ;
<br /> ,!
<br />D ~ t , 10 16,800:
<br /> I -!-
<br />D I , , 10 65,000;
<br />D 1 t , '0 lOB,OOOi
<br /> " ;
<br />
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