Accredited by ABC Awards | Assessment included in the Price | Endorsed Certificate & Unit Summery
- Study method
- Online, self-paced
- 12 Hours
Excavation and trenching are the procedures of digging up and creating excavations in the ground for various purposes. It can be dug up either to install underground infrastructure or to excavate ancient ruins. Either ways, excavation and trenching procedures are risky activities that could turn ...