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02317-01 Sanitary Sewer Embedment Trench Zone Backfill For Dry-Wet Stable Trench
02317-01 SS Embedment Trench Zone Backfill For Dry-Wet Stable Trench
02531-05 Installing Sanitary Sewers Crossing Or Parallel To Water Lines
02317-03 Sanitary or Storm Sewer Bedding and Backfill for Dry Stable Trench
02317-03 Sanitary or Storm Sewer Bedding and Backfill for Dry Stable Trench
Updated 11-27-2023
CP Title Block (PDF)
COH-TB-STD_ANSI_D Mod.pdf
City of Houston Standard Detail Title Block - ANSI D (34 x 22 inches) uploaded 12-12-2023
02091-01 Non- Metallic Frame and Cover
2021 Detail for 02091-01 Non-Metallic Frame and Cover (effective October 1, 2021)
Last updated: July 6, 2021
02775-08 Sidewalks and Clear Zone Transit Corridor Street
Sidewalks and Clear Zone Transit Corridor Street
Updated 11-26-2023
01555-05 TCP Typical Detour Routing with One Lane Closure (One Block)
01555-05 TCP Typical Detour Routing with One Lane Closure (One Block)
Updated 11-26-2023
COH Standard Abbreviations (.pdf)
01510-01 through 01510-14
- 01510-01 General Notes and Legends
- 01510-02 Left/Right-Turn "Only" and Arrow Spacing
- 01510-03 Standard Pavement Marking (Words)
- 01510-04 Standard Pavement Marking - Symbols
- 01510-05 Standard Pavement Markings with Reflective Raised Pavement Markers for Position Guidance
- 01510-06 Reflective Chip Seal Marker Use for Temporary Markings
- 01510-07 Pavement Markings for Accessible Parking
- 01510-08 Railroad Crossing Pavement Marking Details
- 01510-09 Bicycle Lane Pavement Markings
- 01510-09A Bicycle Intersection Treatments
- 01510-10 Typical Crosswalk Details
- 01510-11 Left-Turn Lane & Right-Turn Lane Design Worksheet 1
- 01510-12 Left-Turn Lane & Right-Turn Lane Design Worksheet 2
- 01510-13 Two-Way Left-Turn Lane Detail 1
- 01510-14 Two-Way Left-Turn Lane Detail 2