Laserfiche WebLink
<br />0D2~10 <br /> <br />Duran"o Purnoin" Plant - Sm"e 1 <br /> <br />a. Shall state that the material is within ] percent (by weight of each <br />individual constituent) of the same composition as materia] which <br />previously has been found to comply with the specifications when <br />completely tested, The certification shall fully identifY the manufacturer, <br />batch number, materials identification, and quantity. <br /> <br />H, Contractor-furnished sampling equipment <br /> <br />]. Drawings and data showing locations and descriptions of aggregate sampling <br />equipment at the concrete batch plant. <br /> <br />I. Samples of al] concrete ingredients <br /> <br />]. Samples of cement, fly ash, admixtures, water, sand and coarse aggregate meeting <br />required gradations. <br /> <br />1.05 DELIVERY, STORAGE, AND HANDLING <br /> <br />A. Cementitious Materials <br /> <br />7, <br />8. <br /> <br />PART 2 <br /> <br />I. <br /> <br />Protect from exposure to moisture during shipment from point of manufacture to <br />batch plant. <br /> <br />Store bulk materials in dry, weathertight, properly ventilated bins upon delivery to <br />jobsite, <br /> <br />Empty and clean storage bins when directed by Contracting Officer, Cleaning <br />interval will be 6 months, minimum. <br /> <br />Store bagged materials in a dry, enclosed area protected from precipitation, <br /> <br />Store each shipment of bagged materials so that shipment may be distinguished <br />from other shipments, <br /> <br />Use bagged materials in chronological order in which bags were delivered to <br />jobsite to prevent excessive aging of materials, <br /> <br />Obtain Contracting Officer's approval of storage facilities, <br /> <br />Construct facilities to permit easy access for inspection by Contracting Officer, <br /> <br />( <br />, <br /> <br />2, <br /> <br />3. <br /> <br />4, <br />5. <br /> <br />6. <br /> <br />PRODUCTS <br /> <br />2.01 CONCRETE MATERIALS <br /> <br />A. Provide the following cementitious materials: <br />], Type V portland cement plus a class F pozzo]an. <br /> <br />B, Do not change options or materials sources without approval from Contracting Officer. <br /> <br />C. Cement: <br />I. ASTM C ]50, Type V, <br /> <br />Cast-in-Place Concrete <br />03300 - 6 <br />