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.
A hard copy of the revised Engineering Code of Standards and Specifications can be purchased at city hall for $50. For more information or questions please call the Engineering Division at 720-898-7640.
The following links are all to PDFs. The page count is listed in (). Some files are quite large.
2022 Engineering Code of Standards and Specifications (627 pages)
Section 100: Scope of Control of Work (37 pages)
Section 100 Detail Drawings (3 pages)
Section 200: Acceptance Procedures (11 pages)
Section 300: Soils and Earthwork (34 pages)
Section 400: Water Supply Facilities (82 pages)
Section 400 Detail Drawings (75 pages)
Section 500: Sanitary Sewer Facilities (32 pages)
Section 500 Detail Drawings (10 pages)
Section 600: Storm Drainage Facilities (27 pages)
Section 600 Detail Drawings (2 pages)
Section 700: Roadway and Parking Lot Design, Traffic Control Devices and Street Lighting (68 pages)
Section 700 Detail Drawings - Roadway (7 pages)
Section 700 Detail Drawings - Traffic Control (15 pages)
Section 700 Detail Drawings - Traffic Signs (18 pages)
Section 700 Detail Drawings - Traffic Signals (34 pages)
Section 800: Concrete Mix Design and Construction (23 pages)
Section 800 Detail Drawings (19 pages)
Section 900: Asphalt Mix Design and Construction (14 pages)
Section 900 Detail Drawings (6 pages)
Section 1000: Vegetation, Parks, and Recreation Facilities Construction (53 pages)
Section 1000 Detail Drawings (22 pages)
Section 1100: Control, Measurement and Basis of Payment (47 pages)
Approved Product List (9 pages)
New Approved Product Review Request Form (4 pages)
Repealed Code Info:
Repealed 2016 Engineering Code of Standards and Specifications (645 pages)
- by Public Works