All contractors doing work in the City are required by code to have a copy of the most current version of these specs and to perform all work in accordance with them.

To download copies of the specifications and details, please use the links above.  A CD-ROM disc of the details can be purchased at the City Development Department (located at the northwest entrance of the City Development Building, 9500 Civic Center Dr., Thornton, CO).

Listed below are the Standard and Specification Details in "tif" format for use with your AutoCad drawings.