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<br /> , I
<br />nA" EAR'mFILL , SPILLWAY
<br /> 12S--?r.- I I4ISSOURI ~IVER BASIN PROJECT
<br />CRIlS EL 4610 X.lIT. MAX CAP 41.200 C.F.S. --~
<br />IIAX.W.S. EL. 4604 C'AP 1.439.000 A.~~ I NARROWS UNIT - COLORADO
<br />NOH.W,S EL, 4566 CAP'- ,'495 DO F I
<br />MIN W.S. EL. 4515 CAP 30 000 A F I WELD COlJIl'!"Y DAM - LOWER AXIS GATES
<br />TRRIGATION S RAGE . v- OUTLET WORKS
<br /> , W.-S.
<br />FLOOD STORAGE 275 000 A~ CREST... ELEVATION 4610 CAP. e,F.S. AT EL.
<br /> I --
<br />COMPUTED CllECKED I RECO.NNA SSANCE ESTIHATE DATE: REF. DWG.
<br /> U.S.B.R. <:W'f E w.e..s. & A. COST ESTIMATE
<br /> COIIlplete Cut off (Cutott t~, bedrock except
<br />0 (soe Criteria Sheet) in channel - See Fla. 1
<br />z ~~RIAL AND MATERIAL AND IlATERIAL AND
<br />.. I T E M QUANTITY tAB P'lJaN! SHED QUANTITY LABOR F1JRNISHED QUANTITY lABOR FURNISHED
<br />!'l Y THE CO~~TIq:OD ~.BY THE
<br />... CO "",ACTOR
<br /> UNIT UNIT Tarn AMOONT UNIT UNIT TarAL AMOUNT UNIT UNIT TOfAL DIFFERENCE $
<br /> AMOUNT CoST COOT COST COST COST COST
<br /> -, --------- ----p-
<br />I DiverslOD aDd care of river
<br /> during construction LumP SUJIl. , L'~ 50,000 LUlDP Sum - L.S. 50,000 - - :---::1
<br /> -------- -, >-'--- --- _ ~Js. -:o'~:~~~~ - -.- - , ---"" -- - --"-_. - -- - - - . ----- ------,-_.
<br />2 UnwateriD&' dam foundation Lump Sum Lump Sum - L.S. ~~_~JI?09._.
<br /> -~-- ~-- - ------ -- --.. -- .- ----_._--~ --- ---
<br />3 UD.water1ng dam found. during
<br /> slurry trencb construct1on Lump Sum - L.S. 230,000 - - - - ~!!.,O~~
<br /> --.-- _n --' ----~- -, --- .---- -,-- '- --- .n -- - -,-._-- on - ...... ---"" - - -
<br />4 COl1Btruct1a.g Blurry treBch 81,000 s.f. 9.00, 183,000 - - __~_ -783,0llQ.....---1
<br /> n.____ __ -- ----- -- ,-=-- _.-.- -., .,- --, -.--. - -.---- --
<br /> , Excavat1on. stripping
<br />51 common, .25' 241,500
<br />borrow pits 990,000 c.y. 99~,OOO <;:'-'/. .25 _ }4!, ,50!l_._ ... ,.~
<br /> .- - -- .__.._._ _u_ -- - .n. _ ,-- -_.- ,-, - ----
<br />6 Excavation, common, d... found. 8,650.000 c.y. .351 2,321,500 ~,_~~~ ,_O~_ ~_'x.~ .35 }_J~~~.,!l_OQ._ - _ _9~!!J.;;09_____
<br /> -- --- ' -.---' u_ ,..,.--- -- _n_ . -- -, --------- .....--
<br />7 Excavat1on, earthf111, in borrow 1
<br /> pits and transportation to dam .701
<br /> embankaent (7 m11es) 15,300,000 c.y. 10,110,000 8,680,000 c.y. .60 5,200,000 -- ~,-~10,-o.O.Q.... --1
<br /> -.-- ,-~ .------,-~ - ------ _u ----.-. .- -- -
<br />8 ExcavatioD, sand and gravel in I
<br /> borroW p1ts aDd trauportat1on , .
<br /> to dam embankment (2 ml1es) 4,500,000 c.y. .50 2,250,000 L3tOO,OOO .20 2., 68.~ '_ O~~_
<br /> I c.y. + .__~~g.J.QPQ___...j
<br /> -- ---.- -:lZ ,- --. m" .--- -- - - --
<br />9 Eartbfill in da.. ombankment 12,200,000 c.y. 1,464,000 ~! ~5:h~9Q <:;-'Y.'. . ~g. __I;I.;i_'l.9QQ .... "'.00' ~
<br /> -,-- n_ ---- ----~ , ..-- ,- . -,- - u --
<br />10 Sand, gravel aDd cobble fill 10 8,300,000
<br /> dam embankme:nt c.y. .H 913,000 10,705,500 c.y. ~_U__ 1 ,177~~~~__ +~~~~
<br /> , --_.----- ..---- ..-. - - .- -.---- -
<br />11 Furn1shing aDd placing r1prap on I
<br /> upstream slope of da.. ombank-
<br /> lIent (Golden, Colo.) 500,000 c.y. 6.00 3,000,000 _ 5~.0_. ~~o ~'X'. 6.00 3_,~9_0,C!.0~__ ~--~
<br /> --- -~ ------- ._H -..-.--- -. ,-,- _n. --- -- - --
<br />12 Furnishing aDd placing beddiDll i
<br /> under riprap on da.. embankment 250,000 c.y. 3.00 750,000 250,000 c.y. 3.00 - -~~~_I:?~~
<br /> ----. -- - ---.- ---- .-- -_on -,.- . u_ -- n_
<br />13 Topsoil for Beedl ng downstream I --~---~~
<br /> slope 158,000 c.y. .50 79,000 158,000 c.y. .50 79,000
<br /> ---: ------ -- --.- ..-----. ----- - . ----. --_.- . u_ --- .--- ---- .--.---- --
<br />14 Seeding 470,000 s.y. .0' 9,400 470,000 a.'/. .0' __.?_,_~Ol?
<br /> -.--- ----- _______ c_ - M - -- --._- - , -- _u_. --- --.- --1
<br /> gl1. , I
<br />15 Water for seeded area 10,000 3.00 30,000 10,000 gal 3.00 30,000 I
<br />
<br />ES TI 1M TE SREET
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<br />TABLE 2
<br />Sheet 1 01 3
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