Use a mixture of filters or keywords to find documents and resources by department, type or topic.
List of Standard Details.pdf
List of Standard Details
Updated 5/22/2024
02502-04 8 Diameter Waterline (DWG)
COH-TB-STD_ANSI_A Mod.pdf
City of Houston Standard Detail Title Block - ANSI A (8.5 x 11 inches) uploaded 12-12-2023
Standard Details Redlines from 2022-2023 Review Cycle
Standard Details Redlines from 2022-2023 Review Cycle
Updated 11-26-2023
02084-12 Storm Sewer Type B Inlet Assembly (DWG)
02502-02 16 Diameter Waterline Aerial (DWG)
Supplement to IDM Chapter 9 (May 30, 2024)
Last Updated: 05/30/2024
2021 IDM Webinar Presentation
Presentation slides used during the 2021 Infrastructure Design Manual webinar held on Aug. 19, 2021.
2021 IDM Webinar QR