Updated Engineering Code of Standards and Specifications dated July 26, 2022 are available below. Construction plans that the city engineer has approved in writing prior to the July 26, 2022 effective date shall be considered valid, provided construction of the improvements related thereto is completed within two years of the effective date of a public improvement agreement, development agreement, building permit, or similar document requiring such construction or, in the absence of such, within two years of the approval of the construction plans. For more information or questions please call the Engineering Division at 720-898-7640.
2022 Engineering Code of Standards and Specifications
Code Sections:
Section 100: Scope of Control of Work
Section 100 Detail Drawings
Section 200: Acceptance Procedures
Section 300: Soils and Earthwork
Section 400: Water Supply Facilities
Section 400 Detail Drawings
Section 500: Sanitary Sewer Facilities
Section 500 Detail Drawings
Section 600: Storm Drainage Facilities
Section 600 Detail Drawings
Section 700: Roadway and Parking Lot Design, Traffic Control Devices and Street Lighting
Section 700 Detail Drawings - Roadway
Section 700 Detail Drawings - Traffic Control
Section 700 Detail Drawings - Traffic Signs
Section 700 Detail Drawings - Traffic Signals
Section 800: Concrete Mix Design and Construction
Section 800 Detail Drawings
Section 900: Asphalt Mix Design and Construction
Section 900 Detail Drawings
Section 1000: Vegetation, Parks, and Recreation Facilities Construction
Section 1000 Detail Drawings
Section 1100: Control, Measurement and Basis of Payment
Approved Products:
Approved Product List
New Approved Product Review Request Form
Repealed Code Info:
Repealed 2016 Engineering Code of Standards and Specifications