Trenchless technology provides an environmental and cost-effective solution to your underground project.
EPS Trenchless Installations advocates this revolutionary approach, offering a range of innovative solutions that remove the need for disruptive excavations. By leveraging state-of-the-art techniques such as Moling and Directional Drilling, EPS Trenchless Installations delivers efficient and cost-effective alternatives for laying and repairing underground utilities.
Impact Moling is a way of installing new pipes, cables and ducts under the ground without the need to dig continuous trenches. Instead, pits are dug at intervals in the ground and the mole is lowered inside.
The mole then tunnels through the earth, from the first pit through to the destination pit leaving a clear narrow tunnel large enough for the required utility to be pulled through.
The mole in reality is a steel pneumatic cylinder, with compressed air that hammers through the soil creating a bore hole for the new pipe to be laid. This massively reduces installation time, disturbance to the surface and the cost.
Originally designed for installing small-diameter pipes, Moling excels in navigating through compressible soils over short distances. Our Moling services effortlessly replace damaged or old pipes or install new lines, electric cables, gas pipes and ducting.
Moling is used for;
Moling is employable in a range of locations. It is an incredibly versatile and non-invasive method for use in environmentally sensitive areas such as SSSIs, and under roads, existing structures, congested areas, railways, waterways, and much more.
INSTALLATION RATES
dependent on the required diameter and the ground conditions
distances
(perfect ground conditions required)
ACCURACY
ground dependent
Our impact moling services are a cost-effective and environmentally friendly solution for many underground installation projects. Instead of digging trenches to lay pipes, ducts, and cables, EPS Trenchless Installations apply a technique called moling.
Select your installation type and pinpoint your exact start and end locations on our interactive map to get started!
Chelmsford is the county town of Essex, in the southeast of England. It has a long history, dating back to Roman times. It gained its city status in 2012, following its history as a key town in Essex. Chelmsford has a population of approximately 180,000, making it one of the largest towns in Essex. The town attracts a mix of people, thanks to its good transport links and amenities.
Chelmsford is located northeast of London, making it an important commuter town. It lies on the River Chelmer. Its central location in Essex makes it a centre for the surrounding towns and villages. Chelmsford is home to a variety of businesses, including high-tech companies, financial services, and retail. The town has a number of shopping areas, including the High Chelmer shopping centre and Bond Street, which offer a range of shops, restaurants, and entertainment options. Chelmsford is well-connected by road and rail and Chelmsford railway station has direct trains to London in around 35 minutes, making it a popular choice for commuters. The town is well connected to the M25 and M11 motorways, which provide easy access to London. In recent years, Chelmsford has seen considerable development, particularly in the form of new housing, shopping areas, and leisure complexes. The Bond Street development has transformed part of the town centre, adding a new cinema, restaurants, and bars. There are also plans to continue expanding housing and retail options to meet the growing demand.
The ground conditions in Chelmsford, can significantly impact the feasibility and efficiency of directional drilling and moling. Chelmsford, sits on a mixture of soil and bedrock types. The topsoil in Chelmsford tends to be clay, silt, and loam, which can vary in thickness. Clay-rich soils can be challenging for drilling due to their potential for clogging drill bits or causing borehole instability. However, they also provide stability for the drilled hole once it’s completed.
Below the surface, there may be layers of chalk, limestone, and sand, typical of the London Basin area. The chalk formations, especially in the area’s deeper layers, could be more challenging for directional drilling, as they can be hard and abrasive. Some sandstones or soft limestones might be easier to drill through compared to harder chalk layers.
Chelmsford is situated in a region with varying groundwater conditions. The water table in the area may be at varying depths depending on location and local hydrology. Higher groundwater levels can create challenges. The presence of groundwater can cause boreholes to become flooded or unstable if proper fluid control techniques aren’t employed. Water in the ground could exert pressure on the borehole walls, leading to potential cave-ins or wall collapse if the borehole is not properly supported with casing or drilling fluids. In some areas, the groundwater might be relatively shallow, which means special precautions, like casing the borehole to prevent water ingress, may be necessary.
As Chelmsford is a developed town with a mix of residential, commercial, and industrial areas, there may be underground utilities (water, gas, electricity) and buildings that require careful navigation. Directional drilling often aims to avoid these existing infrastructures, and proper mapping and survey data are crucial for ensuring safe and effective drilling operations. Care needs to be taken when drilling near existing utilities, roads, and buildings to avoid damaging the infrastructure. This is particularly critical in Chelmsford, where the town has a mix of modern and historical infrastructure.
Chelmsford has areas of natural beauty and environmental interest. When planning directional drilling, it’s important to consider local conservation efforts, wildlife, and protected sites to avoid ecological damage.
Directional drilling in Chelmsford must adhere to local regulations, particularly when it comes to managing drilling waste, groundwater protection, and noise. The Environment Agency, local council, and other governing bodies might require permits for drilling operations. Drillers must ensure that they follow proper procedures, including waste disposal, air quality management, and water conservation.
EPS provide underground utility installation that is fast, efficient and environmentally friendly.
Using Moling and Directional Drilling technology, our streamlined process requires minimal space which avoids unnecessary disruption and inconvenience.
There is no need for extensive surface cutting or digging long trenches. ‘No-dig’ techniques are very adaptable to various soil conditions and protected locations.
This technique provides accurate utility installation, which also protects wildlife and any ecologically sensitive locations. It is an incredibly cost-effective method of replacing old utility systems or installing new utilities.
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