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<br />TABLE No lO'~Estimatedfirst cos~s and annual chrtrges'for recommended 'plan of
<br />. . improvement at Trinid~d
<br />[4ti,QOO cubIc feet per second]
<br />OOSTS
<br />
<br />DoslgnaUon UnIt Quarttlty. Unit,. Total
<br />, cost post
<br /> -- - --
<br />Oootofohannel:
<br />Clmulng, diveJ'sloll and care'__~___h__"___'___________ L. S___"_~H ...----.---- ---.---- $5,000
<br />C911crete:
<br />Walls_.___________h.......H...._.____________.__~ Cubioyard__ 10,400 .$17.50 182,000
<br />Footlul!;s and slahs.nu_n_.._.___________hUU__. Oublc yard__ 13,200 8.00 105,600
<br />Control weirs (mass)_.________hh...U._U________ Cubic yard._ 670 8.00 5,400
<br />Reinforcing steeL __ ____~~_ __ hhh. ...n__ __ _ __ _ _._. ___ Pound______ 4,474,000 .05 223,700
<br />Excavatlon, COIll1\lDU...... ......... .._ _~_____ ___. __ _ ._. Cublo yard__ 254,000 .20 50,800
<br />~~Y,~o~~~~~~~~~~~l~~:::: ::'::::::::::: ::: ::::::::::':::: Cublcyard__ 202,000 .10 20,200
<br />Oubic yard__ 128,000 .05 6,400
<br />r{~r.~~l~t~~~~~~~~~:~:::::::::::::.::::::::::::'::::::::: Oublc yard._ 14,000 .10 1,400
<br />Cubic yard__ 7,600 4,00 '30,400
<br />Cubic yard_. 9,100 4.00 35,400
<br />~~~~h~d ~t:~oo~'-gr~vei::::: ::: ::::::: :::::::::: ::::::: Oubioyard._ 25,600 1.50 38,400
<br />Cubic yard__ 6,600 ,00 3,400
<br />rr 6ttandralllng, 2!1 inoh____.___...______..._...______ Linealfce,t__ 6,000 2,00 10,000
<br />~i::lks~~l gAY~g~_ ~~~~~~:::::~: ~~ :::::::: ::::::: ::::::: Linealfeet_. 2,520 .25 600
<br />8quarefOllt__ 6,760 1,20 6,900
<br /> -
<br />Total cost or channeL___._____________.-----..--.---- _.________h__ ------------ ___Uh_ 726,600-
<br />Special construcf,ion provisions: . '. --
<br />~fS~:~r~~~1ons: :::::: :::::::::::::: ::::::: ::::: ::::: J,. 8..__,_____ ___h_'h___ -.------ 8,000
<br />L. B_____n_. .----------. -~-_.~.- 6,000-
<br />Relocation of Hac,!> divorslon__.___7_h.....____._______ L.S_.._.____ ____.~_~_.u -----.-- 27,000
<br /> -
<br />Total cost of specIal construction provislons__________ -L:~C::::::: _~_n._h..__ -------- 41,000
<br />Cost of Oommorclal Stroot'Brldgo: Total net cost-____...__ ---_......-- "m,,, 35,000
<br /> ==
<br />Cost of lands and damages:
<br />Lands and SeVel'ances__n___________.___..~____.n_____ L, B_.~....__ _________b. ---....- 15,000
<br />Other damages__ _ _. ~... _ __..., ..____ _ _._ _____~n_h:..'. L. B_._______ -~....._---- -------- 10,000
<br />'fotal coSt of lands and damages_u.........--.---..-.. _.--..__.--~-- _unn_u__ -------- 25,000
<br />Total net oost of pi oj oct ----------------.--.-,----- ___'___'''h''_ _._____~_h. ..n'h" 827,600-
<br />Ovorhead onglneerhg aud contingoncles (26 percent)____.__ _nun.._____ ___u..._.__ ------~- 206,900
<br /> --
<br />Total estimated cost of proJect-__.._.-h--U-UU-.---- __...h..n__._ _____.___h. 1,034,.600-
<br />
<br />NOTE: L. S., indicates lump sum
<br />
<br />ANNUAL CHARGES
<br />
<br />Federal investment:
<br />, Trinidad Channel jmprovement_,---------:-------------~-~-.--
<br />Interest during constriIc~ion (period less.than l.year)______,____
<br />Net Federal invcstmont_ __ _ _ _ __ _" __ ~____ __ __ _____ ________
<br />Non-Fedoral investment:
<br />~~~~c~~::a~f~~~~~:=======:=::=========:====::==::=::==:
<br />
<br />Relocation of Bacit. divel'sion____'_~_____________________._____
<br />Local drainagc_ _ ___________ ___ __ _ _ __ _____ ____ _________ ____
<br />I..ands and scvcrances___ ____ ____ __ ___ _________ __ _______..___
<br />Other damages_ _ _ ~___ __ ___ _ __ _ _ _ _ _ ___"_ _____ ____ -_____ - ----
<br />Interost during construction (period less than 1 year)__________
<br />
<br />$908,300
<br />Nonj:)
<br />
<br />'908; 300
<br />
<br />43,800
<br />7,500
<br />33,700
<br />10,000
<br />18,700
<br />12,500
<br />None
<br />
<br />Net non-Federal investmcnL_____________________________
<br />
<br />126, 200
<br />
<br />rrotal cost of project_________________n__________________ 1,034',500
<br />Federal annual charges:
<br />3 percent of Federal investment__________________~____,______
<br />Amortization of net Federal investment (50 years, 3 percent) _ __
<br />
<br />Total Federal annual charges________'____'_________________
<br />
<br />27,200
<br />8, 100
<br />35,300
<br />
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