Alert

Thank you for participating in the Nov. 4, 2025, Coordinated Election. Learn how to view the unofficial results for Douglas County and the state of Colorado.

Your County
Menu ☰
Public Works
Looking for something specific?
Service Finder
×

01.

Help Me With...

Select from list
My Residential Property
My Driver's License or Vehicle Registration
Requesting Assistance
Elections
Health Department

02.

Select from list
My Property Valuation
Understanding My Valuation
Paying My Property Tax
Neighborhood Sales
Building Permits
Vehicle Registration - New Stickers
Vehicle Registration - New Vehicle
Drivers License - New or Renew
New Resident Vehicle Registration
Adult Protection
Child Welfare
Child Support
Child Care
Financial Assistance
Medical Assistance
Food Assistance
Register to Vote / Update Voter Registration
Upcoming Election Information
Ballot Drop Box Locations
Voter Service and Polling Centers
Birth/Death Records
Restaurant Inspections
Community Health
Child Care Center Inspections
Septic System Inspections
Emergency Preparedness & Response
Disease Surveillance
Mental and Behavioral Health Education
Community Health and Clinical Services
Women, Infants and Children

03.

×
× Close
Public Works

Development Review

(Links to All Forms, Permits and Applications are below)

New development means new public roads (and sometimes private roads), and all drainage improvements required to eliminate the possibility of damage to downstream properties.

 

New development can require:

  • Construction Plans (extensive) for the roads (according to the Douglas County Roadway Design and Construction Standards)
  • Drainage Reports (according to the Douglas County Storm Drainage Design and Technical Criteria manual)
  • Pavement Design Reports for the design of the pavement thickness
  • Grading Plans which show proposed dirt-work and erosion control for preventing sediment from leaving the site
  • Traffic Reports submitted to the County which analyzes the impact of the proposed development on existing public streets
Read More

Criteria Manuals

Grading, Erosion, and Sediment Control Manual (GESC) and Drainage, Erosion, and Sediment Control (DESC) Manual

Roadway Design and Construction Standards Manual

Storm Drainage Design and Technical Criteria Manual

Engineering Agreement Forms

Assignment of Subdivision Improvements Agreement and Development Rights

Updated August 2008

Irrevocable Letter of Credit form for SIA 

Updated August 2008

Irrevocable Letter of Credit form for SIPIA 

Updated August 2008

Site Improvement Plan Improvements Agreement (SIPIA)

Updated July 2013

Subdivision Improvements Agreement (SIA) 

Updated July 2013

Subdivision Improvements Agreement for Private Development (SIA for Private) 

Updated July 2013

Engineering Warranty and Maintenance Applications

Request for Final Release of Security for Private Improvements

Request for Full Term Maintenance

Request for Initial Warranty Acceptance

Request for Initial Warranty Acceptance of Private Improvements

Engineering Fees and Submittal Forms

Engineering Review Fee Form

Engineering Submittal Form 

Updated June 2013

User Fee Manual

Revised April 2016

Additional Resources

Douglas County Drill Seed Mixes

Stormwater Management Facility Operation Maintenance Manual

Updated March 2013