Complete and attach this form to each plan set. Commercial plans must be submitted with this form in order for your plans to be considered as complete for the purpose of plan review.

Updated: October 4, 2024

2021 Detail for 02517-01 LDWL Tunnel and Casing Details for Water Lines 24-Inch and Larger (effective October 1, 2021)

Last updated: July 6, 2021

Guidelines and forms for requesting an after-hours review service (AHRS) for Building Code Enforcement Plan Review. 

Last updated: January 2026

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

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

Last updated: January 2026

The plan review checklist was created to assist customers submitting plans for standpipe systems for HFD plan review and permit approval.

Last Updated: June 2024

Storm plan review checklist for residential projects with tract size of less than 15,000 square feet

Last updated: Feb. 17, 2022

2020 Detail for 02317-09 Standard LDWL Excavation and Backfill Detail 

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

Last updated: January 2026