San Diego Regional Standards Committee

Section W - Water Systems

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WA-01

WA-02

2" Manual Air Valve

2" Automatic Combination Air Release & Air/Vacuum Valve Installations

4" & 6" Automatic Combination Air Release & Air/Vacuum Valve Installations

Air & Vacuum Valve Enclosure Locations

2" Blow-off Installation

4" & 6" Blow-off Installation Type A

4" & 6" Blow-off Assemblies in Street Type B

Blow-off Installation From End of Mains and From Steel Mains

Temporary 2" Blow-off Installation

6" Fire Hydrant Installation

6" Fire Hydrant Installation with Break-off Check Valve

Fire Hydrant Locations and Port Orientation

4" and Larger Fire Service Installation

4" and Larger Fire Service Installation Notes

Protection Post Installation

Warning/Identification Tape and Tracer Wire Installations

Pipe Bedding and Trench Backfill for Potable and Recycled Water Mains

Cutting and Plugging Abandoned Water, Recycled Water and Sewer Mains

Slope Protection Installations

Cut-off Wall Installation in Traveled Areas

Pipe Support for Undercut Sewer Mains or Sewer Laterals

3/4" thru 2" Reduced Pressure Backflow Prevention Device

3" and Larger Reduced Pressure Backflow Prevention Device

1" Water Service Installation

2" Water Service Installation

Meter Box Locations for Water and Recycled Water Appurtenances

4" or 6" Fireline/Master Meter Installation

Concrete Thrust and Anchor Block Installations

Gate Well Cap Installation, for Valves 4" and Larger

Gate Well Cap & Can Installation, for Valves 4" and Larger

Gate Well Identification

Steel Valve Stem Extension for Valves 4" and Larger

Steel Valve Stem Extension for Valves 2" and Smaller