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i <br /> 2) American Society for Testing and Materials (ASTM) <br /> A. ASTM D - 1248 Polyethylene Plastics Moldings and Extrusion <br /> ' Materials . <br /> 3 ) American Association of State Highway and Transportation Officials <br /> a. AASHTO T-99 (2 . 5 kg . ) Rammer and a 12- inch (305 mm) Drop, <br /> as modified by T-99 - 801 (Dated 1981 ) . <br /> 1 b . AASHTO T- 180 Density Relations of Soils using a 10 lb . <br /> Rammer and an 18 -inch drop . <br /> C . Submittals <br /> 1 ) Shop Drawings - Prior to any fabrication or installation work, the <br /> Contractor shall furnish to the Engineer, for review and approval five (5 ) sets <br /> of shop drawings for the following items . <br /> a. Material specifications for all pipe types, fittings, joints , joint <br /> restraint, specials , and miscellaneous appurtenances . <br /> All drawings shall be reviewed, approved and stamped by the <br /> Contractor prior to submission to the Engineer. <br /> I2 . MATERIALS <br /> A . Pipe <br /> 1 ) Ductile Iron Pipe - All ductile iron pipe shall conform to AWWA C151 ANSI <br /> A21 . 51 and shall be minimum thickness class 50 . All pipe shall be factory <br /> lined and coated . The pipe interior shall be cement lined and seal coated <br /> in accordance with AWWA C104 . The exterior of the pipe shall have a. <br /> minimum 10 mile thick coating of coal tar epoxy, "Kop-Coat" Bitumastic <br /> 300M or "Proco" EP 214 . <br /> The pipe shall be marked the entire length with three blue color coded stripes . <br /> These stripes shall be applied in the manner as the required ASTM coding <br /> using paint with the word " Water Main" in 14nch high letters appearing <br /> one or more times every 24 -inches . As an alternative to lettering, pipe <br /> may be continuously layered with an attached blue plastic identification <br /> tape marked " Water" . <br /> Unless otherwise indicated on the Drawings, ductile iron pipe shall be <br /> ' furnished in standard 18 or 20 foot laying lengths , and have mechanical joint <br /> ends . <br /> 2) P .V . C . Pipe - Polyvinyl Chloride, ASTM D1784 pressure pipe shall be made <br /> from Class 12454-A or Class 12454-B material and conform with the outside <br /> diameter of cast iron pipe . <br /> C :\Download\techspec-02501 . doc SC501 - 2 <br />