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After Hours Review Service Guide and Form (CE1251)

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

Last updated: January 2026

Commercial Prerequisite Checklist (CE1105)

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

Standpipe Plan Review Checklist (CE1353)

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 Checklist for Residential Projects

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

Last updated: Feb. 17, 2022

02317-09 (2020 Detail)

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

COH-TB-STD_ANSI_A Mod.dwg

City of Houston Standard Detail Title Block - ANSI A (8.5 x 11 inches) uploaded 12-12-2023

02447-01 Bedding Backfill Auger Pit Auger Hole
COH-TB-STD_ANSI_D Mod.pdf

City of Houston Standard Detail Title Block - ANSI D (34 x 22 inches) uploaded 12-12-2023

02523-01 Reduced Pressure Backflow Preventer RPBP
02520-01 (2020 Detail)

2020 Detail for 02520-01 Standard Fire Hydrant Detail