Note 1: The City of Knoxville (COK) standard details are maintained by the Civil Engineering Division, Public Works Service Center at 3131 Morris Ave. Knoxville, TN 37909. These standards are required for all City projects and are provided as non-editable 11" x 17" PDF drawings.

Note 2: Supplemental roadway and structure drawings are available via the TDOT Standard Drawings webpage or can be purchased by contacting the TDOT Construction Division at (615) 741-2568.

Feedback & Questions
We welcome written comments or questions regarding these drawings. When contacting us, please include the specific page number and section you are referencing.

Phone (Preferred): Dial 311 or (865) 215-4311 Email: [email protected].

City of Knoxville (COK) Standard Details in PDF format

COK-01 - Area Drain
COK-02 - Traffic-Bearing Manhole Frames and Covers
COK-03 - RCP Flared-End Section and Headwall
(COK 04) - (Withdrawn July 2010) Concrete Curb, Curb & Gutter, and Driveways
COK-05 - Storm Pipe Bedding and Backfill
COK-06 - Concrete Sidewalks
COK-07 - Drop Inlet (Precast Concrete)
COK-08 - Curb Inlet (Precast Concrete)
COK-09 - 28" X 34" Precast Concrete Curb Inlet
COK-10 - Type "B" Cast Iron Frame, Grate and Inlet
COK-11 - Type "B" Cast Iron Frame, Grate and Inlet (Mountable)
COK-12 - Trench Cut Repairs
COK-13 - Curb Cuts and Tactile Warning Systems
COK-14 - Local Road Cross Section

Standard Details

Engineering Director

City of Knoxville (COK) Standard Details in PDF format