Both an experienced and an inexperienced trenching contractor in Adelaide can sometimes make a costly mistake. From the beginning to the end of the contract, you have to educate yourself on the safety of the task. Know your potential safety hazards know the digging condition of the environment.
You should also know the relationship between your prime mover and the trencher attachment.
With this knowledge, you will be able to carry out your operation safely, saving money and time. Trenching work can have a lot of safety issues. Workers in trenches can be prone cave entrapment or hazardous atmosphere.
Employers have to make sure trenches are safe enough for workers to avoid serious injuries or even death. Below are some fundamental rules that a trenching contractor Adelaide technicians need to be cautious of when working in trenches.
Tip #1: Exits
Any excavation that is equal to or more than 4 feet in depth should have an egress method. Egress can be provided by ladder, ramps or any other safe way a worker can exit the trench. An exit method must be situated within 20 feet of any worker. In the case of environmental change or cave in, workers should be able to exit quickly.
Tip #2: Shoring or Sloping
Any trenching that is 5 feet, and more in depth need a protective system. The only exceptions are trenches that are created in stable, solid rock. Sloping has to do with cutting trench walls at a position away from the excavation’s bottom.
A good trenching contractor Adelaide technician can use other methods. This depends on the depth, soil, water content and climate of the environment. Failing to cater for a trench in this manner may result in cave-ins.
Tip #3: Heavy equipment should be kept away from trench edges
Heavy-duty equipment has to be kept and operated at a minimum of 3 feet from the edge of any excavation. This reduces the tendencies for an operator to get a wrong idea about the distance. They could fall into the trench or the equipment’s weight to bring down the walls.
Tip #4: Testing for Atmospheric Hazard
For any trench that is greater than or equal to 4 feet in depth, an atmospheric test should be performed. The testing is meant to figure out the oxygen content of any other toxic gases or dangerous fumes.
Workers can faint in trenches as a result of low oxygen content. This may have some other effects on their health. This is because of the presence of hazardous fumes and toxic gases.
Tip #5: Find out where underground utilities are situated before you start digging
The location of any utilities under the ground must be known and noted before you start any digging. Cutting into gas or electric utilities can be deadly. Cutting into a water supply can quickly bring down the excavation. Trenching contractor Adelaide experts must follow these simple rules.