Use a mixture of filters or keywords to find documents and resources by department, type or topic.

01571-01_ Storm Water Pollution Prevention Plan Detail_2010_07.pdf

Storm Water Pollution Prevention Plan Detail

Updated 11/24/2023

Street and Bridge Notes

Construction notes for streets and bridges

Last updated: Feb. 3, 2023

Encroachment Package (OCE-2004)

The application package for an encroachment permit from the Office of the City Engineer.

Last updated: January 13, 2026.

02775-02_2023_11_MOD.dwg

02775-02 Typical Curb Ramp Details

Updated 12-19-2023

Modular Building Submittal Requirements (CE1099)

To define the minimum plan review requirements to obtain a building permit for the installation of a Modular or Prefabricated Building. Code requirements that apply to newly constructed buildings also apply to these prefabricated structures except state approved plans which are accepted without additional review. 

Last updated: February 2024

02775-01_2023_11_MOD.dwg

02775-01 Typical Sidewalk Layout and Details for Streets with Curbs

Updated 12-19-2023

02754-04 Proposed Sidewalk Through Driveway with Minimal Elevation Difference

Proposed Sidewalk Through Driveway with Minimal Elevation Difference 

Updated 11-26-2023

Sidewalk and Roadway Obstructions and Impairments Ordinance Rules and Regulations

Summary of Sidewalk and Roadway Obstructions and Impairments Ordinance

List of Registered Fabricators

The fabricators on this list have been certified by a third-party agency and approved by the City of Houston to produce or fabricate primary structural components for buildings.

Last updated: February 19, 2026

iPermits How to Purchase a Trade Permit

How to guide for purchasing a trade permit online through iPermits portal.