Safe Excavation Techniques in Construction
The purpose of this standard is to provide the delegate with the knowledge to support the following:
Scope:
• spoil characteristics safe storage and removal of excavated material
• maintain a safe environment
• maintain tools and equipment
• underground and above ground services
• permits to work
• working at height near excavations
• safety signs and signals
• emergency procedures
• banksman role and responsibilities
• transportation of loads
• hazards – all common plant and plant machinery
• hazards – collapse, noise, environmental and services
• legislation, regulations and approved guidance
• topsoil and subsoil characteristics
• proprietary trench support
• marking out and measuring
• the effects of adverse weather conditions