Design Standards & Construction Specs

The City of Keizer maintains standard specifications, detailed drawings and design standards for construction of public facilities and capital projects. All public improvements are required to conform to these specifications. The Standard Construction Specifications and Design Standards posted here reflect the most recent version of these documents and drawings. It is the user's responsibility to make sure all bids, proposals, plans, and submittals conform to the most recent version at the time the work is bid or approved. The City of Keizer assumes no responsibility for contractors and/or engineers that submit plans based on an outdated version of these documents and drawings.

Update: City of Keizer has published new Erosion Prevention & Sediment Control Specifications that are active as of 12/1/2021.

Design Standards - Chapter 1 GENERAL 
Design Standards - Chapter 2 DOCS/FORMS 
Design Standards - Chapter 3 STREETS 
Design Standards - Chapter 4 STORM DRAINAGE 
Design Standards - Chapter 5 WATER SYSTEM 
Design Standards - Chapter 6 - SEWER SYSTEM  
 

Construction Specifications - Chapter 1 GENERAL 
Construction Specifications - Chapter 2 TECHNICAL 
Construction Specifications - Chapter 3 STREETS 
Construction Specifications - Chapter 4 STORM 
Construction Specifications - Chapter 5 WATER 
Construction Specifications - Chapter 6 STRUCTURES 
Construction Specifications - Chapter 7 STANDARD PLANS STREET & STORM 
Construction Specifications - Chapter 8 STANDARD PLANS WATER  
 

Erosion Prevention & Sediment Control Specifications