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<br />OG2399 <br /> <br />Duran20 Purnoin2 Plant - Sta2e 1 <br /> <br />2, Sampling certification that samples are representative of waterstop to be used in <br />work, <br /> <br />E, Instructions: Manufacturer's recommendations for installing and splicing waterstop. <br /> <br />1.05 QUALIFICATIONS <br /> <br />A. Use skilled workmen to make splices. <br /> <br />B. Demonstrate to COR that workmen are sufficiently skilled to fabricate required splices, <br /> <br />PART 2 <br /> <br />PRODUCTS <br /> <br />2.01 PVC WATERSTOPS <br /> <br />A, PVC Compound: <br /> <br />1, Domestic virgin PVC with additional resins, plasticizers, stabilizers, or other <br />materials required to meet specified requirements. <br /> <br />2. Do not use reclaimed PVC or manufacturer's scrap, <br /> <br />B. Meet physical characteristic requirements specified in Table 03152A - PVC Waterstop <br />Physical Characteristics, <br /> <br />Table 03156A - PVC Waterstop Physical Characteristics <br /> <br />Property Test Method Test Value Units <br />Tensile test, minimwn ASTM D 638, speed D, 2,000 Ibs/in2 <br /> specimen type IV <br />Ultimate elongation, ASTM D 638, speed D, 300 percent <br />minimum specimen type IV <br />Stiffness in flexure, ASTM D 747 600 Ibs/in2 <br />minimwn <br />Low temperature ASTMD746 No <br />brittleness at -35 degrees F cracking or <br /> chipping <br />Volatile loss, change in ASTM D 1203, method A, 0.50 percent <br />weight, maximwn O.08-inch-thick specimen <br />Tensile strength after COE CRD-C-572-74 80 percent <br />accelerated extraction test, <br />percent oftensile strength <br />before extraction test, <br />minimwn <br />Ultimate elongation after COE CRD-C-572-74 80 percent <br /> <br />PVC Waterstop <br />03156 - 2 <br />