Estimates and Costs of ConstructionJ. Wiley & sons, Incorporated, 1938 - 234 pages |
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Page 177
... Present Value of I Due in n Years = Present Value of I Due in ( n − 1 ) Years Present Value of I Due in ( n - 2 ) Years • ( 1 + i ) " . ( 1 + i ) " - 1 i ( 1 + i ) n ( 1 + i ) -2 ( 1 + i ) - Σε απ P. V. of I Due in 2 Years P. V. of I ...
... Present Value of I Due in n Years = Present Value of I Due in ( n − 1 ) Years Present Value of I Due in ( n - 2 ) Years • ( 1 + i ) " . ( 1 + i ) " - 1 i ( 1 + i ) n ( 1 + i ) -2 ( 1 + i ) - Σε απ P. V. of I Due in 2 Years P. V. of I ...
Page 178
... present value of the first payment will be 1 / p ( 1 + i ) -1 / p . The present value of the second payment will be ( 1 + i ) −2 / , and of the last payment p 1 Р ( 1 + i ) −np / p . The sum of all these present values is : 1 a ...
... present value of the first payment will be 1 / p ( 1 + i ) -1 / p . The present value of the second payment will be ( 1 + i ) −2 / , and of the last payment p 1 Р ( 1 + i ) −np / p . The sum of all these present values is : 1 a ...
Page 195
... present value of these interest payments is then the present value of an annuity of an annual rent Cr paid p times per year which is C × r × a a ) being calculated at rate i . ( p ) n The present value of the redemption price is Cx vn ...
... present value of these interest payments is then the present value of an annuity of an annual rent Cr paid p times per year which is C × r × a a ) being calculated at rate i . ( p ) n The present value of the redemption price is Cx vn ...
Contents
CHAPTER PAGE | 1 |
APPROXIMATE ESTIMATES | 20 |
DETAILED ESTIMATESDIRECT COSTS | 47 |
Copyright | |
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acre-feet acre-foot actual amount annual annuity bidder bond Boulder Dam bridge building caisson cement cent complete computing contractor control account Conveyor Courtesy cubic foot cubic yard depends doors Engineering News-Record erection excavation expense extra face brick finish floor Girder given grade Grand Coulee Dam gravel highway interest job overhead labor constants lath lineal foot listed machine masonry material and labor ment metal method mortar operation organization owner paint payment period plant and equipment plaster premiums prepared present value Prob purchased quantity survey Reinforced-concrete reinforcing steel repairs and operation Sand schedule shovel sinking fund slab Spans square foot stairs stone storage structural steel subcontractors Table thickness tile tion total cost tractors trusses unit costs unit labor cost unit material cost unit of measure usually varies various wages Walker walls weight