Standard Specifications and Details

COH Standard Water Details

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  PDF

                        SHEETS

 PDF WD-01-General-Notes-for-Water-Details-031219
 PDF WD-02-Trench-Construction-Outside-Pavement-011219
 PDF WD-03-Trench-Construction-Under-Pavement-011219
 PDF WD-04-1 of 2-Ductile-Iron-Pipe-Restraint-011219
 PDF WD-04-2 of 2-Ductile-Iron-Pipe-Restraint-011219
 PDF WD-05-Valve-Installation-Detail-011219
 PDF WD-06-Standard-Tapping-Sleeve-and-Valve-Assembly-011219
 PDF WD-07-Standard-Air-Release-Valve-Installation-011219
 PDF WD-08-Minimum-Service-Line-Installation-1-Inch-011219
 PDF  WD-09-Two-Inch-Service-Lateral-Installation-011219
 PDF WD-10-Two-Inch-Meter-Box-and-Installation-011219
 PDF WD-11-Multi-Meter-Vault-Assembly-011219
 PDF WD-12-Fire-Hydrant-Standard-Installation-011219
 PDF WD-13-Fire-Hydrant-Ditch-Installation-011219
 PDF  WD-14-Fire-Hydrant-Slope-Installation-011219
 PDF WD-15-Commercial-Water-Service-With-Fire-Line-011219
 PDF WD-16-Carrier Pipe and Encasement-011219
 PDF WD-17-Open-Cut-Below-Creek-Bottom-011219
 PDF WD-18-Four-Thru-Eight-Inch-Meter-and-Vault-011219

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COH Standard Sanitary Sewer Details

PDF      Complete-Download-of-All-Sheets

   

PDF 

                          SHEETS

PDF SSD-01-Trench-Construction-Outside-Pavement-011219
PDF SSD-02-Trench-Construction-Under-Pavement-011219
PDF SSD-03-Concrete-Pipe-Encasement-011219
PDF SSD-04-Standard-Service-Connection-Lateral-and-Cleanout-011219
PDF SSD-05-Service-Connection-at-Manhole-011219
PDF SSD-06-Precast-Manhole-011219
PDF SSD-07-Precast-Manhole-Five-Foot-Dia-011219
PDF SSD-08-Shallow-Precast-Manhole-011219
PDF SSD-09-Drop-Manhole-011219
PDF SSD-10-Vented-Manhole-011219
PDF SSD-11-Standard-Manhole-Casting-and-Cover-011219
PDF SSD-12-Watertight-Locking-Manhole-Casting-and-Cover-011219
PDF SSD-13-Manhole-Abandonment-011219
PDF SSD-14-Pipe-Boring-and-Encasement-011219
PDF SSD-15-Manhole-Casting-in-New-Pavement-Road-Grades-Less-Than-One-Per-Foot--011219
PDF SSD-16-Manhole-Casting-in-New-Pavement-Road-Grades-Greater-Than-One-Inch-Per-Foot-011219
PDF SSD-17-Asphalt-Concrete-Replacement-011219
PDF SSD-18-Asphalt-Concrete-Driveway-and-Walkway-repair-011219
PDF SSD-19-Asphalt-Concrete-Replacement-Full-Width-Overlay-011219
PDF SSD-20-Asphalt-Concrete-Full-Width-Overlay-011219
PDF SSD-21-Small-Creek-Crossing-011219
PDF SSD-22-Large-Creek-Crossing-011219
PDF SSD-23-1-Aerial-Sewer-Crossing-011219
PDF SSD-23-2-Aerial-Sewer-Crossing-011219
PDF SSD-24-Pipe-Abandonment-011219