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2.02 PIPE IDENTIFICATION SCHEDULE <br /> Piping materials are identified by a "Type" designation in these specifications. Specific piping <br /> materials are summarized for each pipe type. Pipelines are designated on the Drawings by a <br /> two-element code, the first representing the nominal pipe diameter and the second an <br /> abbreviation indicating the piping system. The following schedules, except where indicated _ <br /> otherwise on the Drawings, identify pipe type to be used for each piping system. Where the pipe <br /> type is not specifically identified on the Drawings, materials shall be selected based on the pipe <br /> service as listed in the following schedule. _ <br /> Abbr. Service Pipe Type <br /> W Potable Water Ductile Iron except where Lined and Coated Steel is shown — <br /> on the NEI reservoir and pump station site. <br /> CS Chlorine PVC - Schedule 80 (Double contained all buried locations) _ <br /> Solution <br /> SPD Sump Pump PVC — Schedule 80 <br /> Discharge <br /> SS Sanitary Sewer In accordance with Section 02617 and Section 02618 <br /> FM Force Main Ductile Iron — ceramic epoxy lined and coated — <br /> SD Pump Station PVC Hose in drain pipe. Schedule 80 PVC in drainage <br /> Site Drainage pump station <br /> DR Drain PVC-SDR 26 per Section 02617 — <br /> 2.03 DUCTILE IRON PIPE (DIP) - <br /> A. Pipe <br /> Ductile iron pipe shall be centrifugally cast from Grade 60-42-10 ductile iron and shall <br /> comply in all respects with AWWA C151 (ANSI A21.51). <br /> Flanged pipe shall be Class 53 minimum. <br /> All other pipe shall be Class 350 minimum. _ <br /> B. Fittings <br /> Fittings shall be Class 350. Flange-joint fittings shall be Class 250. All fittings shall be — <br /> ductile iron shall be manufactured in accordance with AWWA C110 (ANSI A21.10). <br /> Where taps are shown on fittings, tapping bosses shall be used <br /> C. Joints <br /> 1. Pipe Type A-1, Exposed Pipe _ <br /> All joints on ductile iron pipe installed above ground shall be flanged or <br /> grooved end joints. Flanges shall be in accordance with AWWA C115 <br /> (ANSI A21.15) and AWWA C110 (ANSI A21.10), and faced and drilled to _ <br /> Division III-149 NEI Phase II Water and Sewer - <br /> July 2007 CIP Nos. 7468, 7589, 7590 <br />