Laserfiche WebLink
B material and conform to the outside diameter of cast iron pipe <br /> with a minimum wall thickness of DR18. <br /> C. Polyvinyl chloride pipe shall be in accordance with IRCDUS <br /> Approved Manufacturer's Product List or equal.. <br /> D. The pipe shall be blue in color. <br /> 2.05 PIPE MATERIALS FOR SIZES 14" THROUGH 36" <br /> A. All pipe and fittings intended for conveying or transmitting potable <br /> water shall be designed for a minimum working pressure of 150 <br /> psi. <br /> B. Polyvinyl chloride pressure pipe shall conform to AWWA Standard <br /> Specifications C905-97 and ASTM D1784, or latest revisions. <br /> PVC pressure pipe shall be made from Class 12454-A or Class <br /> 12454-B material and conform to the outside diameter of cast iron <br /> pipe with a minimum wall thickness of DR18. <br /> C. Polyvinyl chloride pipe shall be in accordance with IRCDUS <br /> Approved Manufacturer's Product List or equal.. <br /> D. The pipe shall be blue in color. <br /> ililw 2.06 JOINTS <br /> A. Joints for PVC pressure pipe shall be bell and spigot push-on <br /> rubber gasket type only. No solvent weld or threaded joints will be <br /> permitted. <br /> B. The IRCDUS's Engineer may consider other type joints for <br /> specific installation upon submission of specifications and <br /> approval. <br /> C. Restraint joints, when required, shall be in accordance with <br /> IRCDUS Approved Manufacturer's Product List or equal.. <br /> 2.07 FITTINGS <br /> A. All fittings shall be ductile iron mechanical joint and shall conform <br /> to AWWA Standard Specifications C110/A21.10-98 or C153/A <br /> 21.53-00, or latest revisions. Fittings shall be cement mortar lined <br /> and seal-coated in accordance with AWWA Standard <br /> Specifications C104/A21.4-95, or latest revision. <br /> B. The pressure rating shall be 350 psi. <br /> C. Joint restraint, when required, shall be in accordance with <br /> IRCDUS Approved Manufacturer's Product List or equal.. <br /> 1164r' <br /> 2 - 2 <br /> 1�3.G 3. <br />