There are many concerns when it comes to excavating in urban spaces. There is limited space for equipment to manoeuvre around in and it is important to select a company that is experienced in construction in confined areas so that effective solutions can be utilised.
Before a narrow access excavation is initiated, the excavation team will visit the site to carry out a comprehensive assessment. This allows them to identify the potential challenges and hazards of the site. For example, there can be nearby structures that can be affected by the excavation, presence of utilities and narrow pathways. The dimensions of the excavation area has to be taken and they need to assess the type of soil at the site. It is important to collaborate with authorities so that you get accurate information on where the underground utilities are located and to obtain the required permits for excavation. This planning phase will be the foundation for a successful excavation process. It is very important to choose the right equipment for this. Some of the options for tight access excavation are mini excavators, skid steer loaders and compact track loaders. These can be manoeuvred easily in tight spaces and have sufficient power to carry out the excavation.
The versatility of this equipment
Will be further enhanced with useful attachments such as hydraulic breakers, augers and buckets. You can ensure that digging and breaking in the compact space is made more efficient thanks to these additions. Specialised equipment can make the project flow much smoother and you will be able to complete the project on time as well. There are certain safety measures to be taken when it comes to a tight access excavation project. There has to be a comprehensive risk assessment carried out so that the potential hazards at the site can be understood. The worksite has to be secured and there should be clear protocols for communication. All the workers should be wearing personal protective equipment along with anyone else entering the site. You need to check with the company you have chosen what kind of training they provide of the workers to ensure safe handling of specialised equipment.
Precision and efficiency are required when it comes to a tight access excavation project.
Some of the techniques used here are potholing and spot digging. You can minimise disruption to the surrounding areas as a result of these. Excavation can also be carried out in gradually in layers when you have a site with changing soil conditions. This will prevent collapses and is a great way to reduce the risk of structural damage to the buildings nearby. You need to know where underground utilities are in the excavation area and the local authorities can shed some light on this. Also, technology like ground penetrating radar can identify the exact location so that you can mark this on site and prevent accidental damage. There may be certain utilities that cannot be relocated and you can use shielding or shoring to protect these.