Report A-[F] of Commission on Electric Lighting for the City of New York ...: Submitted to the Board of Estimate and Apportionment. Commission: Cary T. Hutchinson, Chairman ...1906 |
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Página 5
... cent , will be .. $ 75.40 5.15 cents $ 906 000 The cost per arc light is higher than given in the report of Mr. Hutchinson , on account of the smaller number estimated on ; on the other hand , the cost of incandescent lighting is lower ...
... cent , will be .. $ 75.40 5.15 cents $ 906 000 The cost per arc light is higher than given in the report of Mr. Hutchinson , on account of the smaller number estimated on ; on the other hand , the cost of incandescent lighting is lower ...
Página 7
... cent , will be $ 69.40 , and for 10 000 , 694 000 . The cost per kilowatt - hour for incandescent lighting will be 5.475 cents , and the annual cost for all this lighting will be $ 219 000 , making a total of $ 913 000 for the two ...
... cent , will be $ 69.40 , and for 10 000 , 694 000 . The cost per kilowatt - hour for incandescent lighting will be 5.475 cents , and the annual cost for all this lighting will be $ 219 000 , making a total of $ 913 000 for the two ...
Página 15
... cent for engineering and contingencies . Item 19 - Is interest at the rate of 3.5 percent for one year , on the assumption that the average period during which investment will be unproduc- tive will be one year . Table III . below gives ...
... cent for engineering and contingencies . Item 19 - Is interest at the rate of 3.5 percent for one year , on the assumption that the average period during which investment will be unproduc- tive will be one year . Table III . below gives ...
Página 16
... cent lighting .... 5. 12 000 - light capacity constant cur- rent transformers .. 6. 7 500 kw . capacity constant poten- tial transformers 7. Switchboards in sub - stations . 8. Arc light cable , Manhattan . Arc . $ 825 000 120 000 25 ...
... cent lighting .... 5. 12 000 - light capacity constant cur- rent transformers .. 6. 7 500 kw . capacity constant poten- tial transformers 7. Switchboards in sub - stations . 8. Arc light cable , Manhattan . Arc . $ 825 000 120 000 25 ...
Página 17
... cents ; this is somewhat higher than is usually assumed , but agrees well with the records of a number of plants . The cost of maintenance , inspection and testing of the cable and wiring system , of maintenance and labor at the sub ...
... cents ; this is somewhat higher than is usually assumed , but agrees well with the records of a number of plants . The cost of maintenance , inspection and testing of the cable and wiring system , of maintenance and labor at the sub ...
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Report A-[F] of Commission on Electric Lighting for the City of New York ... New York (N y ) Commission on Electric L Sin vista previa disponible - 2015 |
Términos y frases comunes
000 kilowatt-hours 000 kilowatts approved arc lamps arc lights basement floor blow-off boiler feed pumps boiler room Boroughs brass Bronx Brooklyn Brooklyn and Queens bulkhead busbars capacity cast iron cement central station cents City clean coal bunkers COMMISSION ON ELECTRIC Commissioner complete concrete condenser connected construction contract Contractor copper diameter doors drawings duct ELECTRIC LIGHTING Engineer equipment estimate extra heavy face brick feeders feet finished fittings flanges flue furnished galvanized gate valves grade incandescent lighting incandescent service inch intake iron pipe iron pipe size joints load located Manhattan masonry material mortar necessary nickel plated oil switches operating plant plaster plumbing Portland cement Power House pressure public buildings Report Richmond roof sash seawall specifications steam stone storage streets structural steel sub-stations superheater supply surface surge tank thick tile tion total annual cost total cost wall water closet wattmeter wrought iron York
Pasajes populares
Página 33 - ... in case of such discontinuance of the employment of the contractor he shall not be entitled to receive any further payment under this contract until the said work shall be wholly finished, at which time, if the unpaid balance of the amount to be paid under this contract shall exceed the expense Incurred by the owner in finishing the work, such excess shall be paid by the owner to the contractor...
Página 33 - ... written notice to the contractor, to provide any such labor or materials, and to deduct the cost thereof from any money then due or thereafter to become due to the contractor under...
Página 33 - Should the Contractor at any time refuse or neglect to supply a sufficiency of properly skilled workmen, or of materials of the proper quality, or fail in any respect to prosecute the work wIth promptness and diligence, or fail in the performance of any of the agreements herein contained, such refusal, neglect or failure being certified by the Architects, the Owner shall be at liberty, after three days...
Página 10 - DOLLAKS for each and every day the time consumed in said performance and completion may exceed the time hereinbefore allowed for that purpose; which said sum, in view of the difficulty of ascertaining the loss which The...