Technical Bulletins - Geotechnical Materials

Technical bulletins are used to ensure timely and uniform application of technical information, guidelines and instructions including changes to geotechnical materials.

Technical Bulletins for Geotechnical, Materials & Pavement
GM18001 High Friction Surface Treatment 2018-09-07
GM02001 Rock Slope Design (PDF) 2002-09-17
GM96005 Construction of Salt/Sand Stockpiles (PDF) 2000-02-02
GM96006 Salt Shed Operations (PDF) 2000-02-02