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<br />PIlELIMlNA'RY ESTI.!M'l'E OF COST OF PLA.T<Il.A DAM
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<br />Item ~..._,...-,..-,....~..... ---~ Unit
<br />No. Dea?riPt1Cl11 _Que,uti V Unit Coat Amount
<br /> --
<br />1- Dive1"llion and oare of water lunq> ~ . 3,000.00
<br />a. C1aer1ng 100 aar_ 25.00 2,500.00
<br />Exoave.tion - O....lll1lon
<br />3. Stripping dam 30,000 0.:1 . O.SO 9,000.00
<br />4. stripping borrCll'l pi..... 68.000 o.y. O.SO 17.400.00
<br />5. Dam f'oundatiCll1 81,1500 o.y. 0.30 26,250.00
<br />6. Toe drailUl & cu.tou. 900 o.y. 0.40 360.00
<br />7. Spill~ & tunnel 1,000 o.y. 0.40 too .00
<br />8. BorrOl"l' ,. tranJlporta1:ion to d:a:In 580,000 0.1'. 0.30 114,000.00
<br />Excavation - rock
<br />9. Cutoff' trench 21,400 o..y. 1.00 11.400.00
<br />10. Cutoff wall toot1ug 500 c.y. 4.00 2,000.00
<br />11. Stillway &: tunnel
<br /> inlet &: outlet 25,000 o.y. 1.00 25,000.00
<br />12. <>.tt1et tu'.rmel. &I ,batt 2.'10 o.y. 10.00 24.100.00
<br />Emba100naut
<br />15. lIlarthf'1l1 618 ,000 0.7- 0.10 62.800.00
<br />14. Rocld'ill a;t dOlll!l8tream tee eo ,000 o..y. 0.2.0 ',000.00
<br />15. Cobble fe.cing 11,200 c.y. 0,50 5,600.00
<br />16. Rip1"llp 11,000 o.y. 1.00 21,000.00
<br />11. BaoktUl about 'Vuo'intNa 500 0..1- 0.10 350.00
<br />lB. Gnwl roa~ 1,100 c.y. 1.60 1,650.00
<br />GrG'Uting and drail'1"P)e
<br />19. Grout holelt 0-25t deep 6,000 Un.ft. 1.50 9,000.00
<br />20. Drain hclelt 500 " II 1.00 500 .00
<br />21. l1eep hel.. 300 " " 1.00 aoo .00
<br />22. Anoh01' be.ra 800 " " 1.10 880.00
<br />23. Grou~ f'ow1datlCl11 15 ,000 c.r. 2.00 SO,ooo.OO
<br />24. 12" drain tile 500 Un.n. 1.15 6'15 .00
<br />25. 8" drain tile 700 .. " 0.90 630.00
<br />16. 6" drain tile 900 " " 0.10 630.00
<br />concrete
<br />2'1. Outof'f wall 1,150 o..y. 15.00 28, '750.00
<br />28. PlP'&pet & curb _lIt 500 o.y. 25.00 12,500.00
<br />19. Tl'll.8h rack .& tnmI:l.tion 110 o.y. 80.00 3,600.00
<br />30. Gate ehantber (belOW' tloor) 1'75 0.'1'. 25.00 4,315.00
<br />51. Tun:nel. shaft &I gate eham.ber 000 o.y. 25.00 22,500.00
<br />32. Spilln;v 650 a.y. 25.00 16,250.00
<br />33. Control house 2li c.y. 35.00 876.00
<br />34. Stilling buin WO o.y. 25.00 3,750.00
<br />35. Bridge 260 e.y. 25.00 5,500,00
<br />lietnlwork (.".t. " ..,,",
<br /> , . , ~ .I; ;)0.10
<br />36 Trashrack Z5 , 000 ..' 10'';.' 2.500.00
<br />31. Reinforoing _teel 200.000 lb. 0.06 11,400.00
<br />38. Bridge 28 , 000 lb. O.OS 2,240.00
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