Developers & Contractors

Standards & Specs

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Water Details (PDFs)
Combined PDF File ALL Water Details Combined	WD-16 Tapping Tee & Valve
WD-1 Minimum Standard Depth Requirements	WD-17 Hydrant Guard Posts
WD 2 Meter Boxes and Lids	WD-18 Valve Marker Post
WD-4 1-inch Service Installation	WD-19 1-inch Combination Air & Vacuum Release Valve
WD-4A Meter Setter 1″ Water Service	WD-19A 2-inch Combination Air & Vacuum Release Valve
WD-4B Block Out for Meter Boxes in Concrete Driveways	WD-19B 1″ Combination Air and Vacuum Release Valve
WD-4C Pressure Reducing Valve 3/4″ to 2″	WD-19C 2″ Combination Air and Vacuum Release Valve
WD-5 1-1/2-inch & 2-inch Service Installation	WD-20 Private Fire System Double Check Detector Assembly (DCDA) Profile View
WD-6 2-inch Blowoff Assembly	WD-20A Private Fire System Double Check Detector Assembly (DCDA) Plan View
WD-7 Fire Hydrant Assembly	WD-22 3-inch & 4-inch Meter Service Installation
WD-8 Hydrant Use Requirements	WD-23 4″ By-Pass Valve
WD-9 Relocate / Replace Existing Fire Hydrant Assembly	WD-24 Double Check Valve Assembly 3/4″ -2″ Assemblies
WD-11 Thrust Block Details	WD-25 Reduced Pressure Backflow Assembly (RPBA) 3/4-inch to 2-inch
WD-12 Thrust Blocking for Vertical Bends	WD-26 Reduced Pressure Backflow Assembly (RPBA) 3-inch or Larger
WD-13 Cast Iron Valve Box	WD-27 Above Ground Detector Check Valve Assembly (DCVA) 3-inch or Larger
WD-14 Valve Stem Extension	WD-28 Reduced Pressure Detector Assembly (RPDA) 3-inch or Larger
WD-15 Valve Box Adjustment

Sewer Details (PDFs)
Combined PDF File ALL Sewer Details Combined	S-9 Lamphole/Cleanout
S-3 Standard Precast Manhole	S-10 Sewer Lateral New Construction
S-3A Saddle Manhole	S10-A Alternate Sewer Lateral New Construction
S-4 Polyproplene Ladder & Manhole Steps	S-10B – Available upon request – Standing Sewer Lateral New Construction
S-5 Manhole Frame & Cover	S-11 Sewer Lateral Existing Mains
S-6 Shallow Manhole Under 5′ Invert to Cover	S-12 1″ wastewater combination air and vacuum release valve
S-8 Drop Manhole Connection	S-13 Sewer Valve Marker Post
S-8A Force Main Drop Manhole Connection	–

Lift Station Details (PDFs)
Combined PDF File ALL Lift Station Details Combined	LS-5 Type 2 Lift Station (profile)
LS-1 Type 1 Lift Station (Plan)	LS-7 Type 3 Lift Station
LS-2 Type 1 Lift Station (Profile)	LS-8 Typical Lift Station One-Line
LS-3 Type 1 & 2 Lift Station Bypass (profile)	LS-9 Preparing Instrumentation (Signal) Cables
LS-4 Type 2 Lift Station (plan)

Side Sewer Details (PDFs)
Combined PDF File ALL Side Sewer Details Combined	SS-5 Oil/Water Separator
SS-1 Standard Side Sewer	SS-5A Oil/Water Separator (Cover Option Details)
SS-2 Private Side Sewer Installation	SS-7 Single Residential Connection Grinder Pump and Pressure Connection to Gravity System
SS-3 Alternate Side Sewer Installation	SS-8A Private Backwater Valve Assembly Sanitary Sewer
SS-4 Grease Interceptors	SS-8B Private Backwater Valve Assembly Outside Installation

Trenchless Installation (PDFs)
TI-1 Typical Casing Detail	–

Aggregates, Trenching, Backfill and Restoration Details (PDFs)
Combined PDF File All TBR Details Combined	TBR-5 Concrete Anchor for Pipe in Steep Slopes
TBR-1 Trench Section Pipe Bedding & Trench Backfill	TBR-6 Casting Adjustments
TBR-2 Trench Surface Restoration	TBR-7 Zone of Influence
TBR-3 Unsuitable Foundation Excavation	TBR-8 Galvanic Anode Installation
TBR-4 Trench Dams	–