Improved Sewerage & Sewage Disposal Contract No.13: Specifications & Proposal for Sewage Purification Works Adjacent to the Scioto River, in Franklin Township, Kranklin County, Ohio. 19051905 - 134 sayfa |
Diğer baskılar - Tümünü görüntüle
Sık kullanılan terimler ve kelime öbekleri
approved appurtenances necessary bid per cubic Board of Public bolts brass brick broken stone bronze cast iron circular sluice gates City of Columbus clean coats concrete connections contract Contractor shall furnish drawings Elevation embankments Engineer excavation faced feet finished fittings flange flap valves floor Franklin Township furnish and place gate house gate valves grades given inch inch thick inches in diameter include the furnishing iron pipe size Item joints labor laid layer levee lines and grades linseed oil loam Location lump sums bid materials and appurtenances metal meter tube mixture mortar necessary to complete nuts painted Payment piezometer plaster plates plumb Portland cement pounds price bid pump house quality specified rods rolled roof sand Scioto River screen septic tanks sewer pipe shaft shown special castings specified in Section sprinkling filters steel suitable surface tile twelve 12 Venturi meter wall castings weight wrought iron pipe
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Sayfa 31 - All tests shall be made in accordance with the methods proposed by the Committee on Uniform Tests of Cement...
Sayfa 119 - ... if at any time the Engineer shall be of the opinion and shall so certify in writing to the said party of the first part that said work...
Sayfa 30 - The minimum requirements for tensile strength for briquettes one square inch in cross section shall be as follows and the cement shall show no retrogression in strength within the periods specified. Neat Cement Age Strength 24 hours in moist air 175 Ibs.
Sayfa 113 - Necessary sanitary conveniences for the use of laborers on the work, properly secluded from public observation, shall be constructed and maintained by the Contractor in such manner and at such points as shall be approved, and their use shall be strictly enforced.
Sayfa 120 - ... or any part thereof, and in case such expense is less than the sum which would have been payable under this contract, if the same had been completed by said contractor, then the said party of the second part shall be entitled to receive the difference...
Sayfa 121 - In testimony whereof the said parties have hereunto set their hands the day and year first herein written.
Sayfa 119 - ... pay the entire sum so found to be due hereunder after deducting therefrom all previous payments and all amounts to be kept and all amounts to be retained under the provisions of this contract...
Sayfa 29 - This term is applied to the finely pulverized product resulting from the calcination to incipient fusion of an intimate mixture of properly proportioned argillaceous and calcareous materials, and to which no addition greater than 3 per cent, has been made subsequent to calcination.
Sayfa 30 - A third pat is exposed in any convenient way in an atmosphere of steam, above boiling water, in a loosely closed vessel for five hours. 23. These pats, to satisfactorily pass the requirements, shall remain firm and hard, and show no signs of distortion, checking, cracking, or disintegrating.
Sayfa 117 - ... file with the Engineer an itemized statement of the details and amount of such work or damage...