Standard Construction Details

Detail No. Detail Name Revison Date  Approval Date
Water Details
 
1.1 Typical Trench - Water Main April 2019   January 2020
1.2 Fire Hydrant Assembly April 2019
  January 2020
1.3 Vertical Gate Valve Assembly April 2019
  January 2020
1.7 Tapping Valve And Sleeve April 2019   January 2020
1.8 Cut-In Gate Valve April 2019   January 2020
1.9 1" Water Service April 2019   January 2020
1.10 1.5" Inch Water Service April 2019   January 2020
1.11 2" Inch Water Service April 2019   January 2020
1.12 3" Inch Water Service April 2019   January 2020
1.13 4" Inch Water Service April 2019   January 2020
1.15 Tie-In Anchor Blocking April 2019
  January 2020
1.16 Water Main Vertical Change for Crossing Conflict April 2019
  January 2020
1.17 Valve Box Installation April 2019
  January 2020
1.18 Valve Box Abandonment January 2018   January 2020
1.19 Water Meter Below Ground Enclosure January 2018   January 2020
1.20.1 Water Meter Vault April 2019
  January 2020
1.20.2 Water Meter Above Ground Enclosure April 2019
  January 2020
1.20.3 Double Detector Check Valve Assembly Fire Line Above Ground Enclosure January 2018   January 2020
1.20.4 Reduced Pressure Detector Check Valve Assembly Fire Line  Above Ground Enclosure January 2018   January 2020
1.21.1 Fire Vault January 2018   January 2020
1.21.2 Fire Vault - Alt. 1 January 2018   January 2020
Sanitary Sewer Details  
 
2.1 Typical Trench - Sanitary Sewer April 2019
  January 2020
2.2 Backfill Classes For Sewer Pipe Installation January 2018   January 2020
2.3 Precast Manhole January 2018   January 2020
2.4 Drop Manhole January 2018   January 2020
2.5 Doghouse Manhole January 2018   January 2020
2.6 Force Main To Gravity Manhole January 2018   January 2020
2.7.1 Manhole Frame And Cover - Onsite August 2018   January 2020
2.7.2 Manhole Frame And Cover - Offsite August 2018   January 2020
2.8 Sanitary Sewer Cleanout April 2019
  January 2020
2.9 Backwater Valve January 2018   January 2020
2.10 Proposed Sewer Crossing Existing Water Main April 2019
  January 2020
Water and Sanitary Sewer Details
 
3.1 Jack And Bore (Water And Sewer Mains) January 2018   January 2020
3.5 Manhole Step January 2018   January 2020
Miscellaneous Details
 
4.1.2 AED Utility Road Cut Detail August 2018   January 2020
4 .3 Detector Tape January 2018   January 2020
4.4 Grease Interceptor January 2018   January 2020
4.5 Three Stage Oil / Grit Interceptor April 2019   January 2020
4.6 Typical Water & Sewer Utility Location January 2018   January 2020
4.7 Typical Lot Layout April 2019   January 2020
Backflow Prevention Details 
 
5.1 Backflow Preventer Vault January 2018    January 2020
5.2.1 Double Check Valve Assembly (2" And Smaller)  April 2019    January 2020
5.2.2 Double Check Valve Assembly (2" And Smaller) January 2018    January 2020
5.3 Double Check Valve Assembly Variations (2"  And Smaller) January 2018    January 2020
5.4 Double Check Valve Foundation Variations (2" And Smaller) January 2018    January 2020
5.5 Reduced Pressure Zone (RPZ) Assembly January 2018    January 2020
5.6 RPZ Above Ground Enclosure Or Double Check Assembly Properties January 2018    January 2020
5.7 Above Ground Enclosure Drain Detail January 2018    January 2020

5.8 Dual Check Assembly Installation Detail April 2019    January 2020
January 2018

These details are reviewed and approved annually. Any required revisions are made at that time. Development plans will be reviewed to ensure the most current approved detail is being used