Page ContentSection D: Watermains & AppurtenancesClick the icon to select a document:Number Title PDF CADText Document Section DWatermains & Appurtenances Standard Drawings BWG-D101 Temporary Water ConnectionBWG-D102 Zone Valve DetailBWG-D103 Sampling Station InstallationBWG-D104Sampling Station Water Service CombinationBWG-D105 Air Release Valve and Chamber Direct Bury InstallationBWG-D106 Water Meter Installation Up To 25mmBWG-D107Water Meter Installation Larger Than 25mm BWG-D108Hydrant Set With Mechanically Restrained JointsBWG-D109Typical Restrainer InstallationBWG-D110Water Service ConnectionBWG-D111Fire Domestic Commercial Service Valve ChamberBWG-D112Insulation Details for Watermain and Service ConnectionsBWG-D113Cathodic Protection for Valves Not In Chamber, Iron Fittings, Service Connections on PVC MainsBWG-D114Restraining of PVC Watermain at In-Line ValveBWG-D115Typical Precast Circular Chamber Waterproofing DetailsBWG-D116Pressure Reducing & Sustaining Valve & ChambersBWG-D117Pressure Reducing Valve for Up To 250mm PVC in 1200mm ChamberBWG-D118Typical Watermain Air Release Valve in ChamberBWG-D119Typical Water Meter Chamber