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22-03-R, 1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall)

1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall) 

Updated 01/17/2023

16-06-R Appendix L Illustration

Appendix L Illustration

01580-01 Barricade Standard
2023 List of Standard Details for Construction Signs.pdf

List of Standard Details for Construction Signs

Updated on 5/23/2024

Standard Details for Construction Services

Standard Details for Construction Services.

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

Storm Water Pollution Prevention Plan Detail

Updated 11/24/2023

iPermits How to Purchase a Trade Permit

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

Electrical Wiring Permit Application (CE1057)

This is a building permit application for Electrical Systems and Wiring within the city limits of Houston, Texas.

Last updated: January 2026

02082-07 Corrosion Resistant Manhole for Force Main Discharge

02082-07 Corrosion Resistant Manhole for Force Main Discharge

02754-01B to 02754-02

02754-01B Driveway Detail with 6” Curbed Streets

02754-02 Driveways with Culverts or Valley Gutters on Open Ditch Type Streets