Bulk excavations involve the removal of large amounts of soil, rock, or other material from site, in preparation for a construction project.

Excavations are often required for residential or commercial projects to bring the land to the right level to build foundations and structures on.

There are many different scenarios where bulk excavations are needed, and a range of specialised equipment that is designed to complete the task in the most efficient and effective way. Read on to find out more.

When is Bulk Excavation Required?

Large excavations are commonly needed on construction sites where roads, railways, buildings, car parks and other infrastructure is being built. Precise site cuts are made to bring the land to the level needed to lay the foundations and build the structure.

What Type of Machinery is Used?

The right plant for the bulk excavation job depends largely on the type of material being dug, the aspect and access of the site and the amount of material that needs to be excavated and moved. Smaller machinery or those with zero swing are needed if access is difficult, and bigger machines are used for large-scale projects. Often on site during bulk excavations you’ll see other machinery working alongside the excavators too, including dump trucks, graders, bulldozers, rollers and more.

Where Do the Excavated Materials Go?

If the excavated materials can’t be reused on site to fill other areas, it will be taken away on trucks to be used as fill on another site or disposed of. Removing it from site can be quite costly, so always explore your options to move it elsewhere on your site if possible first.

Do you want to know more about our bulk excavation service for Melbourne? Feel free to phone us on (03) 9132 8144 for a chat to discuss your needs.

The post What are bulk excavations ? appeared first on Earthmoving Contractors Melbourne | Bulk Excavation Specialists.

If you’re building or extending a residential or commercial structure, chances are you’ll need some form of excavations and earthworks to prepare your site. Site excavations are also needed on other construction projects including landscaping, swimming pools, driveways, roads, railways and the laying of pipes.

Earthwork excavations come in all shapes and sizes – from smaller jobs such as trenches in a backyard, to large-scale civil and commercial projects like roads and mines. If you’re curious to understand who performs these excavations and how they do it, read on to find out.

Earthwork Excavations Explained

No matter what you are building, before construction can commence, your site must be levelled and cleared. To excavate your site to the right level, suitable machinery is used to make site cuts into the ground where construction is happening so it’s ready for the foundation of your structure to be poured or installed.

What Type of Machinery is Used?

There are many different sizes and types of excavators available, and the type of plant used to perform the excavations will depend on the material to be dug (soil, sand, gravel, clay, rocks, etc.) and the site conditions (slope, vegetation, ease of access). For example, bobcats are great for backyards with limited access, zero swing excavators are generally used in tight spaces, and 8 tonne excavators can be the best choice for big jobs where large volumes of materials must be moved.

How is It Done?

Excavators should only be operated by qualified and licensed professionals who have the knowledge and experience to perform the job with precision. Getting the foundations right is the most crucial part of a successful project, so there is no room for error!

The soil, rock, concrete or other materials that have been dug out during the excavation will then be either reused in other areas on site or transported off site for disposal.

The post What is earthwork excavation? appeared first on Earthmoving Contractors Melbourne | Bulk Excavation Specialists.

When it comes to excavation, there are many different types to suit a wide range of purposes. From large-scale earthmoving to small and precise cuts, and everything in between, there’s a lot more to excavating than digging a hole.

In this article we’ve put together an overview of the common types of excavations you’re likely to come across in both residential and commercial construction projects.

Small Excavations

Whether the project is in a backyard or on a big construction site, small excavation cuts are often required to complete the job. This may include detailed excavations for footings, post holes or retaining walls. With the right equipment, excavation can also happen in tight spaces and can perform smaller jobs in backyards that cannot be managed by hand including demolition of a shed, drainage, rock breaking or just a good old clean out if you have an area that’s overgrown with bushes or other mess.

Mid-Size Excavations

Excavation jobs in the mid-size range include site cuts for pools, extensions and new homes, trenching, and site preparation. Of course, on bigger projects, these jobs can be performed larger-scale.

Large-Scale Excavations

Large-scale excavation is often required on property development sites such as apartments or commercial buildings, or civil works such as new roads, rail works or water management. The types of excavations common to these jobs are site cuts, land clearing, cut and fill, site preparation, compacting, and bulk excavations of soil, rock, concrete or other materials.

What Type of Machines are Used?

Because of the huge range of different excavations required, there are specialised excavation plant that have been specifically designed to tackle certain jobs. For instance, where access is tight and small, precise excavations are needed, bobcats or two-tonne excavators are commonly used. For bigger jobs, a six or eight-tonne excavator may be used, either on its own or in combination with a tipper truck. There are also special attachments that can be used with certain plant to get the job done faster and more accurately, including augers, rock grabs and diamond rock saws to name a few.

The post How many types of excavation are there? appeared first on Earthmoving Contractors Melbourne | Bulk Excavation Specialists.