33 10 10 - Water System - Alberta

.1 Pipe Sizes Up To And Including NPS 6: to CSA B137.1 M95, series [ ]..2 Pipe Sizes Over NPS 6: to CGSB 41 GP 25M, series [ ]. .3 Fittings: Cast iron, to ANSI/AWWA C110/A21.10 93 [, internally lined with cement mortar, to ANSI/AWWA C104/A21.4 95]..4 Joints: Butt welded and/or mechanical. .5 Copper Pipe: to ASTM B88 M96. 2.2 VALVES AND VALVE BOXES.1 Gate Valves: to ANSI/AWWA C500 93, non ... ................
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