City of Tigard > City Hall > Departments > Community Development > Capital Construction

Standard Details

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The following is a list of the City's standard details. The majority of these details were created with AutoCAD version 14 and are divided into two categories: Street and Water. Both �dwg� and �pdf� forms have been provided. They may be downloaded individually by �right clicking� on selecting specific drawing(s) or selecting the pdf(s). The entire group of DWG files may be downloaded by selecting the "Zip" link. In order to download the "zip" files, you will need only to select the "Zip" file you desire and follow the downloading instructions which will appear on your screen.

This department is continually growing and improving upon these details and your comments and suggestions regarding these details are always welcome. If you have questions or comments, please submit them to dianej@tigard-or.gov.

Note: Please see the Public Improvement Design Standards page for complete Adobe PDF versions of details and verbal standards. For sanitary and storm details please contact Clean Water Services.

Water Standard Details

Dwg No.		Drawing Title	Approval Date
DWG	PDF	Drawing Title	Approval Date
Zip	Water	All water details	August 2009
503	503	Typical Gate Valve	August 2009
504	504	Typical Butterfly Valve	August 2009
505	505	Operating Nut Extension	August 2009
520	520	3/4"-1" Water Service	August 2009
521	521	2" & 1 1/2" Water Service	August 2009
523	523	3" & 4" Meter	August 2009
525	525	Large Meter w/Fire Bypass	August 2009
530	530	Double Check Assembly	August 2009
531	531	Irrigation Double Check Assembly	August 2009
532	532	Double Check Valve Assembly	August 2009
533	533	Double Check Detector Valve Assembly	August 2009
542	542	Fire Hydrant Installation	August 2009
550	550	Reduced Pressure Detector Backflow Assembly 2 1/2" - 10" (Below Ground)	August 2009
553	553	RP Backflow Assembly 2 1/2"+ (Above Ground)	August 2009
554	554	Reduced Pressure Detector Backflow (Above Ground)	August 2009
555	555	Reduced Pressure Backflow Assembly	August 2009
557	557	Reduced Pressure Backflow Assembly Discharge Rates	August 2009
558	558	Pressure Reducing Station	August 2009
560	560	Standard Thrust Block	August 2009
561	561	Straddle Block	August 2009
563	563	Vertical Bend Restraint	August 2009
570	570	2" Standard Blowoff	August 2009
571	571	6" Blowoff	August 2009
572	572	Sampling station	August 2009
573	573	Minimum Protection For Filling Tanker Trucks	August 2009
575	575	Typical Valve And Hydrant Location	August 2009
580	580	Pipe Casing	August 2009
590	590	1" Combination Air & Vacuum Valve	August 2009
591	591	2" Combination Air & Vacuum Valve	August 2009

Street Standard Details

Dwg No.		Drawing Title	Approval Date
DWG	PDF	Drawing Title	Approval Date
Street	Street	All street details	March 1998
120	120	Concrete Sidewalk	March 1998
125	125	Standard Curb	March 1998
126	126	Curb and Gutter	March 1998
128	128	Corner Wheelchair Ramp w/Curbside Sidewalk	March 2003
140	140	Driveway Approach Location	March 1998
141	141	Standard Driveway with Landscape Strips	March 1998
142	142	Standard Driveway	March 1998
143	143	Modified Driveway	March 1998
145	145	Curb Knockout for Driveways	March 1998
148	148	Driveway Culvert Streets w/o Curbs	March 1998
162	162	Private Road Entrance	March 1998
165	165	Fire Truck Turnaround	March 1998
166	166	Maintenance Access or Pedestrian/ Bike Path	March 1998
170	170	Monument Box	March 1998
172	172	Standard Mailbox	March 1998
180	180	Trench Backfill	March 1998
182	182	Pavement Dig-Out and Repair	March 1998
190	190	Typical Traffic Control Plan	March 1998
192	192	Street Barricade	March 1998