Test Methods and Specifications
Installation of Gantries and High-Mast Structures
- Publication no: ATS-5845-25
- Published: 1 September 2025
- Edition: 1.0
- PDF (free) Download
Austroads Technical Specification ATS 5845 sets out the requirements for the installation of Gantries, typically used for the support of major signs, lighting, tolling devices and Intelligent Transport System (ITS) devices. Where specified in the Contract documents, ATS 5845 may also be used for the installation of High-Mast Structures, such as those used for high-mast lighting or other equipment.
The technical specification can also be downloaded as a Word document.
- 1. Scope
- 2. Referenced Documents
- 3. Definitions
- 4. Quality System Requirements
- 5. General
- 6. Construction of the Foundations
- 7. Erection of Columns
- General
- Temporary Support of Columns
- 8. Grouting of Voids under Baseplates
- 9. Vibration Monitoring of Long Cantilever Arms
- 10. Completion
- Annexure A: Summary of Hold Points, Witness Points and Records
- Annexure B: Acceptable Method of Aligning the Anchors
- Annexure C: Acceptable Methods of Aligning Column Support where Leveling Nuts are not Used
- Method 1: Steel Wedges
- Method 2: Jacking Bolts
Related publications
ATS-5452-26
ATS-5230-26
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