Manuals and Policies

Please note that this manual is a living document.  Missing chapters are intentionally omitted, and additional content will be added as it is completed and reviewed.

If you have questions about the contents of the manual, please contact us.

📐LADOTD Geotechnical Design Manual

Recent changes:

• 2026-04-30 - MSE Wall chapter added, minor changes to 1.1 and  4.A.1
• 2025-07-30 - Minor corrections made

💾 LADOTD gINT Library

MSEW Design Guide (Deprecated, see GDM Chapter 11)

Drilled Shaft Inspection Manual

Introduction To Pile Driving Inspection

Retaining Wall System Approval Procedure

LA DOTD Approved Retaining Wall Systems List

Pavement Design Guide

Pavement Subsurface Investigation Guidelines

Asphalt Pavement Design Policy Memo (12-20)