A rigging plan is essential for safe and productive lifting. It is a foundation for all other construction applications, and that is why you should not compromise its accuracy. Otherwise, you will have to deal with catastrophic consequences associated with over- or under-budgeting.
Crane operators create rigging plans in every construction they undertake. The plan helps them to identify safety precautions, machine positioning, hazards and environmental risks. The plans are classified into three main categories: pre-engineered, critical and ordinary lift plans.
The ordinary lifts require minimal rigging basics and a few safety precautions. Critical lift plans require additional safety precautions as well as detailed planning. The pre-engineered elevators are often used for production purposes. Engineers use them in the same environment repeatedly, and thus do not require much preparation.
Irrespective of the type of your rigging plan, considering the following steps will ensure your arrangement is successful.
1. Consider the load
The weight, size and shape of loads of the materials vary from one project to another. Apart from the dimensions, determine the centre of gravity of the load. Load consideration reduces the dangers associated with handling.
2. Consider the lift environment
Similarly to the loads, your rigging plan should account for the environmental conditions too. The primary considerations include weather condition, proximity to the public and the crane's location. It is also advisable to consider the immediate surroundings of the area where the crane will be located. For instance, find out of there are footing structures or pipes underneath.
3. Consider the personnel
A lot of questions must be answered when determining the personnel. Will you lift the load over people? What if one of the packs drops? When you get the right answers, look for experienced staff to handle the project. Experienced people understand their obligations regarding the project.
4. Consider the machine
The type of crane you select should be the best for your application. If possible, take enough time to research. Compare the available options and get expert advice on the best option. After choosing the right equipment, the last step is a pre-use inspection. During the investigation, you will verify if all the stuff is working according to expectations.
Ensure that the crane buttons are operating efficiently. Check for any cuts or broken wires, and lubricate them well. If everything is confirmed to be effective, contractors will execute their lift plans safely and without incident. For more information, reach out to crane riggers.Share