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40 <br />L. <br />C. The pipe shall be blue in color. <br />t <br />D. polyvinyl chloride pipe shall be furnished by JM <br />Manufacturing Company, or equal. <br />r• <br />6 1.05 JOINTS <br />A. Joints for P.V.C. pressure pipe shall be bell and <br />spigot push --on rubber gasket type only. No solVent <br />weld or threaded joints will be permitted. <br />B. Other type joints may be considered for specific <br />installation upon submission of specifications and <br />approval by IRCDUS. <br />1.06 FITTINGS <br />A. p.V.C. fittings 4" and smaller shall be of <br />monolithic construction and of the type specified <br />by the manufacturer of the pipe being used. No <br />solvent welds will be permitted. <br />B. Fittings larger than 4" shall be ductile iron <br />mechanical joint and shall conform to AWWA <br />specification 0110 (ANSI 21.10-07), or latest <br />revision. Fittings shall be cement mortar lined <br />and seal --coated in accordance with AwwA Standard <br />C104 (ANSI A21.4 -E5), or latest revision. <br />C. The pressure rating shall be 250 psi. <br />D. All ductile iron fittings shall be supplied by the <br />manufacturer with a sealed cement mortar lining <br />inside and coated outside with coal -tar enamel. <br />1.07 MARKING <br />A. Number 14 single conductor copper trace wire shall <br />be spiral wrapped, or affixed to the tope of the <br />pipe. See trace wire detail M--16 for <br />specifications regarding installaLiun. <br />B. Trace wire is required over all pipes. <br />END OF SECTION <br />02623-2 <br />