Reasons for Using a Roller in Driveway Construction

A driveway gives access to homes, garages, or parking lots. It also adds appeal to your home’s exterior. A well-built driveway ensures the safety of the people and vehicles while utilising it. In constructing a driveway, you have several choices for the primary outlay material. You can choose from finishing it with concrete, limestone, gravel, bitumen, asphalt, or pavers.

Building a strong base

Whatever your choice of construction materials, how you establish the base of the pathway matters the most. The bottom base determines the strength and durability of the driveway against the daily load it has to support.

In building a solid base for your driveway, you have to deal with the bottom surface, and top surface or overlay of your driveway. With every stage of construction, employing a roller is significant in building up a strong base and ground for the driveway.

Here are the advantages of using a roller in constructing your driveway. Based on your region, you can find more information on our site: Driveway Construction PerthJarrahdaleRoleystoneKarragullenKalamundaBickleySerpentineMundijongWhitbyHopelandKeysbrookDandalupMyaraKarrakupCardupByfordOldburyWellardDriveway Construction BaldivisKeralupDriveway Construction RockinghamPort KennedySecret HarbourGolden BayWaikikiWarnbroCalistaOreliaOakfordDarling DownsArmadaleBunburyDriveway Construction MandurahPinjarraHarveyWanderingCollieBoddingtonCrossmanBrooktonBeverleyDwellingup

Level the ground well

Upon cleaning the soil and marking the area for your driveway, it is time to level up your space. You may need to add more soil or excavate a little to take the dirt out. After that, you have to compact the ground sufficiently. It’s better to use a roller since it provides sufficient weight to compact the bottom layer. Another advantage of a roller is that it spreads out the soil evenly within your marked area.

It compacts stones and aggregates

When you are done compacting the bottom layer of the driveway, your Excavation business will supply and install the gravel you require, depending on the site they will drop loads off in the area which requires the material and spread with a bobcat. Then the surface will be rolled to compact the surface, watering maybe required if completed in warm weather. The water helps to keep the material moist, binding the material together when rolled. Rolling gravel driveways makes for a much smoother surface, the gravel adheres together prevents tripping for people walking over it and unexpected events where rock loses from the pavement.

It creates a solid ground for asphalt or concrete overlay

If you choose to lay some asphalt or concrete on the surface of your driveway, the layers you have paved with rollers make excellent foundations for the surfaces. A vibrating double drum roller compacts and flattens the …

Can I Excavate my Own Inground Pool Dig?

Wondering if it is possible to dig your own pool? The truth is, it is very possible. It only means you are trying to see if you can cut on some expenses. However, the fact that it is possible to do it yourself does not mean it is going to be easier and cheaper, there will be a time when you will need an expert’s opinion about a thing or two. Excavating an inground pool requires a lot, and it can even be extremely challenging to do it all by yourself. That is why we at Dobson Excavations offer excellent pool digging services Perth, we are well equipped to handle all challenges that come with the responsibility of digging an inground pool. Show us the venue and the designs of your choice and the rest will be up to Dobson Excavations. Easy and cost effective!

What to Consider Before Digging an Inground Pool

Something to keep in mind before excavating an area is possible destabilization of the ground. How would you know if digging a pool will affect the surrounding houses or buildings if you do it by yourself? This is only possible if an expert is
hired to examine the geographical area. At Dobson Excavations you will have access to our team of experts to ensure that your project is done well and without any long-term negative consequences to your ground or surrounding buildings.

Disposing of the excess soil

When you decide to dig your own swimming pool it is also wise to think about disposing the excess soil that will be as a result of the ground digging. When you work with Dobson Excavations, we will take care of the excess soil for you following to the guidelines of the Western Australia state policy.

Taking safety measures

Digging a pool means excavating a large chunk of land.  This brings risk of injury while working on the project, hence making the work area a danger zone. Taking the proper safety measure is important to prevent unnecessary harm.  This is especially important if you have children that live and play close by the construction site. At Dobson Excavations we know what to look out for and how to protect yourself and your family from the risks of an open construction site.

Available time and resources

When you are trying to save money, it can seem appealing to excavate the pool dig yourself. However, the time and energy it costs to do this, let alone the risks of making costly mistakes or getting injured, might not be worth it. It can be more economical than you think to hire a team of professionals to do the job properly and timely. Our team of experts knows how to handle a pool dig and will deliver outstanding results while being cost effective.



5 Steps to Clearing Construction Sites in the Perth region

If you are a property developer or home-owner in Perth, you will know that one of the first steps in any construction project is clearing the site. This involves removing all trees, shrubs, and other vegetation from the area. It can be a difficult and time-consuming process, but it is essential if you want to start building your new home or development. This blog post covers the steps involved in clearing a construction site in the Perth region.

1) Planning

The first step in clearing a construction site is to plan the work that needs to be done. You will need to decide which trees and vegetation need to be removed, and you will also need to come up with a plan for dealing with the waste materials. Developing a clear plan is necessary before you start anything, as this will help ensure that the work is done efficiently and safely.

2) Ensuring Safety

Safety should always be your top priority when clearing a construction site. There is a lot of heavy machinery involved in this process, and if it is not used correctly, it can cause serious injuries. Ensure that everyone working on the site understands the hazards involved and take all necessary precautions to avoid accidents.

3) Contacting Your Local Council for a Permit

The third step in clearing a construction site is to contact your local council and ask for a permit or regulations, you will need this permit or regulations to dispose of any waste materials from the site.
Contacting your local council may seem like an unnecessary step, but it’s important to ensure that you’re adhering to all local regulations. Failing to do so may lead to huge fines.

4) Hiring a Team of Professionals

If you are not familiar with clearing construction sites, hiring a professional to help you out is a good idea. At Dobson Excavations we are able to advise you on the best way to proceed, and they will also be able to provide any necessary machinery and safety equipment.
We will also take responsibility for safely removing all waste materials from the site. It’s important to hire a qualified and reputable team of professionals. We have the experience and know-how to handle your projects successfully

5) Landscaping The Area and Preparing for Construction

The final step in clearing a construction site is to landscape the area and prepare it for construction. This may include manually removing trees, shrubs, and other vegetation that will be in the way of the heavier lifting.
It’s important to take your time when preparing the site for construction. Failing to do so could result in delays and additional costs.…

What to Know About Septic Tanks and Leach Fields

At Dobson Excavations, we want to ensure that your wastewater is managed properly. Septic tank installation and leach fields are necessary for the proper management of wastewater disposal. Many of our customers want to know more about how these work as well as the benefits of installing them.


Septic Tank

Septic tanks will safely disperse wastewater so that drinking water is not contaminated. A septic tank is a water-tight container made of concrete or polyethylene, buried underground. It will hold wastewater that travels through pipes from toilets and laundry drains in such a way that solids settle to the bottom and grease and oil float to the top. The top scum layer helps to keep the tank airtight which in turn uses naturally forming anaerobic bacteria to break down and digest the organic waste. Water will flow from the tank through an underground outlet into a leach drains. The wastewater will permeate into the soil from holes within the leach drains. The soil naturally has microorganisms that will remove harmful bacteria and particulate matter from the wastewater. The processed water then moves to the groundwater becoming part of the natural water cycle. The size of a septic tank is determined by both the size and water needs of the home. At Dobson Excavations, we recommend that homeowners pump the tank every few years in order to prevent blockage from inorganic solids. Homeowners can also support biodegradation in septic tanks through the addition of biological additives. Septic tanks can be quite beneficial. They are good for the environment, using a natural filtration system. Septic tanks are cost-effective, lowering public water usage bills. Septic tanks generally require less maintenance and will last 20-40 years.

Leach Drain

A leach drain is an underground component of a sewage treatment system. Leach drains are connected to the septic tanks and the leach drains are surrounded by sand, gravel or permeable soil, they bring wastewater away from the septic tank keeping drinking water safe. The leach drain usually extends into a flat area that is close to the house, but far enough away so that wastewater does not infiltrate the home’s walls. Leach Drains are fast and easy to install, and help to ensure that soil in the trenches do not become compacted. They offer the benefits of reliability and low maintenance costs as well as the adaptability to be relocated for new construction or high traffic areas on the land. With proper maintenance of the septic tank and leach drains can last up to 25 years.

At Dobson Excavations, we will survey your land to ensure that your septic system and leach Drains are installed properly to ensure that your wastewater and drinking water never mix. This involves looking at soil composition, tree roots, and the sloping of land into the proper design of your septic system. Do you need a professional perspective on your water system? We are happy to help where needed; whether it’s advice or installation, we do it all. We look …

When To Use a Mini Bobcat Instead Of a Normal Sized Bobcat?

A bobcat is among the most commonly used types of equipment today for many landscaping or construction projects. With different sizes and attachments, a bobcat can be used for multiple purposes and perform various tasks.
A mini Bobcat is the smallest Bobcat in the market, with a horsepower below 50. Because of the mini Bobcat’s size and ability, it is commonly used for landscaping, site development, and any residential exterior projects such as digging, trenching, trenching, and many more. It is also the most preferred Bobcat for interior projects since it can navigate in compact spaces where other types of equipment cannot.

People are always enticed to buy the mini Bobcat because of its flexibility. If you don’t need a Bobcat frequently it is always convenient to rent it rather than buying it. It is very economical to hire a (mini) Bobcat; it doesn’t require a big investment and you don’t need to worry about upkeep or storage. At Dobson Excavations we offer both Bobcats and Mini Bobcats with different attachments for hire, both with and without operator.

The Advantages of a Mini Bobcat

  1. It is quicker than manual work
  2. It can operate in a hard to access areas
  3. It is easy to clean because of the raised cutouts between the rollers
  4. It can perform the result of a big machine but in a small package
  5. It has a fast cycle time, strong breakout forces, and a very good ability to push
  6. It can easily be connected to attachments and has interchangeable tracks
  7. It is very comfortable to work with
  8. It is easy to load and transport
  9. It has a high flotation track for minimum ground disturbance
  10. It is very affordable to hire
  11. It does a more accurate work

The Limitation of a Mini Bobcat

  1. It’s small, so for large jobs it might fall short compared to a large excavator.
  2. It can manoeuvre less efficient in rough terrain as the length of the tracks is small
  3. It is not the most efficient in fixed point work
  4. It cannot be used in mines and very muddy terrains

How To Speed Up Excavation Projects

Excavation is a major part of construction projects. The process involves digging out soil or rock from the ground to create space for new buildings or roads. This can be a very labour-intensive task, especially if the project requires large amounts of earth to be moved. However, if you want to speed up the process, there are a few things you can do.

Advanced Planning

One method is using advanced planning software to help plan the excavation project. Planning is essential to ensure that you get the most out of your excavation project. If you don’t take enough time to plan, you might miss important details or even run into unexpected problems. Early planning is crucial to excavating successfully. The key to successful excavation projects is to plan ahead. This means taking the time to research the project thoroughly before starting.

Excellent Tradesmen

You will also need to deploy excellent tradesmen with experience in excavation work.  Dobson Excavations offers services by experienced tradesmen who will get the job done timely and properly.

Heavy Machinery

Another efficient way you can speed up excavation would be to use heavy machinery instead of manual tools. Hiring professional equipment can save a lot of time and energy. However, if we don’t have access to such machinery, there are rental options.  At Dobson Excavation we offer both equipment hire as well as wet hire, where a professional tradesman operates the machinery for you. With years of experience and many successful excavation projects, we can help you get the desired results in a timely manner.…

Top 3 Most Common Mistakes In Excavation Projects

Excavation is the removal of dirt or other materials from their original location. When excavating a construction site, it is important to know what your desired end goal is and how you plan to achieve that. If there is no plan, it can lead to serious mistakes that are time consuming and costly. Taking into account that not all sites are created equal, and some may be more hazardous than others, it’s essential to do your research before you start the excavation process. Below are some of the most common mistakes made when excavating, for you to learn from and avoid in your project.

1. Going in Blind

The most common mistake made when excavating is going in blind. If you do not know what you are digging up or what to expect, you can come across hazardous materials or damage underground pipelines. So, before moving any dirt, contact dial before you dig which will supply maps of underground services and to have extra piece of mind you can contact a underground pipe locator business to make sure there are no unexpected discoveries.

2. Hasty Removal

Removing something as soon as you see it can be quite dangerous. Know what you are looking for and why you are excavating before removing anything to prevent “hasty removal.” In some cases, a site may need to be adequately protected with a fence or could even need to be cleaned up again before the area is back in use.

3. Not Taking Safety Precautions

Not taking proper safety measures could lead to accidents, so make sure you take precautions by removing potentially dangerous materials away from the site and using proper safety equipment while working with heavy machinery. If a site needs to be protected, make sure you take all necessary precautions to protect people, the site and the materials.


Excavation Perth can be a very large undertaking that can sometimes cause more damage than good. However, there are ways to avoid these mistakes. All it takes is careful planning, research, and preparation to make sure that your excavation goes as smoothly as possible.…

What Kind of Earthmoving Equipment is Available?

Construction projects, whether big or small, require the use of heavy equipment. To make sure your earthmoving activity is done properly, you need to choose the right type of equipment or machinery. With different earthmoving equipment available, deciding which one is suitable for your project can be a bit confusing, especially if you’re not familiar with construction equipment or hiring a third-party contractor for your construction project.

What are the Kinds of Earthmoving Equipment Available?

Below are the common earthmoving equipment and their respective uses.


Excavators are one of the most versatile pieces of earthmoving equipment in construction. An excavator resembles a tank because it has a track frame that rolls as it moves on the ground. It is typically composed of a house or cabin where the operator controls the equipment and boom, arm and bucket attachments for digging up and moving soil. Besides soil excavation, excavators are also suitable for several other applications, such as materials handling, landscaping, mining, river dredging and demolition.

There are also several types of excavators besides the standard excavator. Some are:

  • Wheeled excavators: Suitable for terrains like asphalt or concrete, not soft soil or hilly terrain
  • Skid Steer excavators: Attachments face away from the operator; suitable for narrow areas
  • Long-reach excavators: Built with longer boom and arm attachments than standards excavators
  • Dragline excavators: Come with wire ropes and chains; ideal for strip-mining and canal dredging
  • Suction excavators: Blasts water to loosen soil and other materials before shovelling them up through a suction pipe


Just like excavators, bulldozers can perform different functions. Also called dozers, bulldozers are typically used for digging, pushing, or flattening uneven soil. Wheeled bulldozers are ideal for levelling soft surfaces like stadium grounds. Meanwhile, crawler type bulldozers are used to manoeuvre hard and irregular soil, like fields and plains. Some classify bulldozers based on the shape of their blade.

  • Straight Blade: Short blade with no side wings is ideal for stripping and ditching fine or medium-density soil
  • Universal Blade: Curved blade with large side wings is suitable for moving, pushing, ditching or crowning
  • Semi-U Blade: Combination of the features of Straight and Universal blade bulldozers; this type of bulldozer has smaller side wings, and the blade is narrower
  • Angle Blade: No wide wings; can move debris sideways up to 30 degrees
  • Power Angle Tilt (PAT) Blade: Tilts and moves debris in almost every direction; suitable for backfilling, land clearing, scraping, and levelling

Dump Trucks

Dump trucks consist of a base frame with an open-box bed mounted on top. The mounted bed is used for removing, storing, and transporting materials and debris from one place to another. Other types of dump trucks are the articulated dump trucks that are ideal for rough terrain use and transfer dump trucks that come with either a pneumatic or an electric-powered separate trailer.


Compactors are used in flattening and compacting soil, usually to prepare it for activities such as pouring concrete and stabilising the foundation. The metal plate at the bottom uses …

When is a Mini Digger Useful?

Mini diggers or mini excavators are a good option if your construction project is in a narrow, hard-to-reach area. Because mini diggers are more compact and lightweight than standard excavators, they are easier to manoeuvre in tight spaces without causing too much damage to the ground or the nearby structures, especially when the soil is soft.

In What Situations are Mini Diggers Useful?

Mini excavators are an efficient alternative to larger types of earthmoving equipment, whether you’re planning to carry out a construction or demolition project. They may be compact, but they perform a wide range of functions, including digging up trenches, levelling soil, and tearing down small structures.

You can hire a mini digger for the following projects:

Swimming pool installation

Building a swimming pool, jacuzzi, or hot tub in your backyard may be considered a small-scale construction project. However, manually digging up the ground is laborious and time-consuming. A mini digger can excavate soil fast and efficiently, saving you lots of time and resources when you dig a hole for your pool.

Sewer line or drainage system repair

Excavating dirt is the primary purpose of a mini digger. For projects that involve digging through the ground to access sewer and drainage lines, using a mini digger is a good choice. A mini digger can create holes without applying too much pressure on the surrounding ground. Because mini diggers are compact, they will cause minimal disruption on foot and vehicular traffic.

Road sign installation

Road sign installations will be faster and more cost-efficient with the use of a mini digger. Mini diggers can easily work their way through narrow streets and can even park on roadsides. Attachments such as drills can be fitted to make excavations quicker.

Clearing away debris

A mini digger is efficient in land clearing activities required for construction site preparation. Using a bucket attachment, a mini digger can remove dirt, debris and other unnecessary materials from the job site and transport them to another area. A mini digger can also level uneven ground. Attaching a grading blade to a mini digger lets it prepare the foundation for concrete pouring.

Tearing down structures

Mini diggers can be used in demolishing small structures such as old sheds, stone paths or driveways with a breaking hammer. They can navigate through gates and soft soil without damaging the paving or sinking into the ground. If you’re tearing down an old house and want to stay away from asbestos or other dangerous substances, renting a mini digger is a safer option instead of tearing down the structure yourself using hand tools.

 Various landscaping projects

Landscaping projects like installing fountains and stone walls require earthmoving equipment to transport heavy materials. A mini digger can do this, and more. Mini diggers can also dig and backfill trenches for flag wall installations. If you have a large tree getting in the way of your landscaping renovation, a mini digger can remove the tree stump without disturbing surrounding trees, plants or shrubs. …

How are Excavators Used in Landscaping Projects?

Do you plan on giving your front yard a makeover by installing a fountain at the centre? Or maybe your backyard has enough room for a swimming pool?

If you’re thinking about enhancing the look of your outdoor space, expect that it will involve some earthmoving activities. In such cases, you’ll need to hire excavation equipment to make the job easier.

Uses of Excavators in Landscaping Projects

Excavators are a versatile piece of earthmoving equipment. They are not only ideal for large-scale construction projects or in mining operations. Compact excavators can be useful in landscaping projects, whether in residential or commercial properties. The following are the common uses of excavators in landscape construction.

Excavation works

Mini excavators are a suitable alternative to standard excavators if you’re planning to dig a hole in a small lot for the installation or repair utility lines. They can fit and manoeuvre easily through narrow spaces without creating too much noise or applying too much pressure on the ground.

Demolition of old structures

If you have an old shed that you no longer use and you plan to tear it down to widen your backyard space, an excavator is a go-to machinery. Excavators can demolish small structures like a shed and it won’t cause any disturbance or damage to nearby structures or vegetation. Even mini excavators are strong enough to tear down concrete walls and pathways.

Swimming pool installation

Having an outdoor spa right in your backyard is possible with an excavator. Renting an excavator makes digging a hool, whether it is swimming pool excavation, hot tub, or pond, safer and quicker than going the DIY route.

Levelling soil

If an uneven landscape is holding you back from turning your backyard into a flower or vegetable garden, hiring a mini excavator can flatten the soil and make it more suitable for gardening. Excavators can be fitted with a plate compactor for faster and more even compaction.

Land clearing

Excavators prepare your lot for landscape improvements by removing unwanted debris and transporting them to a designated area. They can also move large stones and dig up trees whilst keeping the root system intact. If you want to remove materials from hard-to-reach areas, you can rent an excavator with an extendible arm to do the job. Excavators can also mow and clear excess grass.

Fence installation

Fence installation projects not only increase curb appeal but protect your property from pests whilst giving you an increased sense of security and privacy. You can hire an excavator to dig out trenches for your fence installation. An auger attachment will ensure that the excavator digs at the right depth. Meanwhile, a blade attachment will cut posts to the same size.

Landscape grading

Smooth slopes can help add shape to your landscape, making it more visually attractive. Excavators not only flatten the ground, but they can also create the desired angle and slope.

Paths and driveway construction

Excavators can help achieve the desired shape for walkways and driveways. For spaces …