Professional Diamond Drilling and Concrete Cutting Solutions

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At Lomagundi Construction Services, we provide a comprehensive range of diamond drilling and conrete cutting services to meet the diverse needs of our clients across The South, including London & Wales. With a commitment to quality and precision, our skilled team uses state-of-the-art equipment to deliver exceptional results for both domestic and commercial projects. Explore our specialised services below and contact us today to discuss how we can assist with your next project.

Diamond Drilling

Diamond drilling or Core drilling is a highly effective method for penetrating hard materials like reinforced concrete, brickwork, concrete blockwork, block & beam, masonry and asphalt, to form precisely measured holes for various services such as plumbing pipes, electrical cables and trays, ducts, dry riser and so on. Key benefits include;

  1. Efficiency and Speed

Diamond drilling is known for its rapid drilling capabilities and effective debris removal, making it a time-saving option.

  1. Precision

It offers superior accuracy compared to conventional cutting methods, essential for projects requiring exact measurements.

  1. Noise and Vibration Reduction

Unlike percussive drilling, diamond drilling operates with minimal noise, vibration, and dust, making it suitable for sensitive environments.

  1. Versatility

Diamond core drill bits come in sizes from 10mm to 1500mm, capable of drilling to virtually any depth and adaptable to various challenging conditions, including confined spaces and underwater.

  1. Remote Operation 

The equipment can be remotely operated, adding a layer of safety and convenience.

  1. Power Source Flexibility

Diamond drills can be powered by electricity, hydraulics, or compressed air, making them suitable for diverse construction and demolition scenarios.

These advantages make diamond drilling an ideal choice for precise, efficient, and versatile drilling needs in construction and demolition projects. Trust us to deliver fast and reliable drilling services with minimal disruption to your site, and a focus on safety, efficiency, and precision. Contact us today for all your diamond drilling needs.

Stitch Drilling

Diamond stitch drilling is an advanced technique designed to overcome the limitations of conventional diamond drilling. This method is particularly useful for creating large or irregularly shaped openings in reinforced concrete, stone, and brickwork. Here’s how it works and why it’s beneficial:

  1. Overlapping Holes:

By drilling multiple, overlapping holes, diamond stitch drilling can create openings of any size and shape, far beyond the limits of single drill bits.

  1. Precision:

The technique allows for precise control over the dimensions and shape of the opening.

  1. Versatility:

Suitable for creating various types of openings such as doorways, windows, ventilation ducts, and lift shafts.

  1. Minimal Impact:

The method generates low vibrations, reducing the risk of damage to the surrounding structure, making it ideal for delicate applications.

  1. Clean Operation:

Produces minimal dust and noise compared to traditional demolition methods, ensuring a cleaner and quieter work environment.

  1. Structural Integrity:

Maintains the structural integrity of the remaining material, which is crucial in many construction and renovation projects.

In summary, diamond stitch drilling is an effective and efficient solution for creating large and precisely shaped openings in hard materials, offering numerous advantages over traditional drilling and demolition methods. For more information and a free, no obligation quote, please CONTACT US today!

Core Sample Testing

Core Sample Testing involves extracting cylindrical cores from concrete or asphalt to assess their strength, quality, and integrity. This method is essential in construction and civil engineering, particularly for highway maintenance, ensuring compliance with regulatory and industry standards.

  1. Structural Safety : Compressive Strength – Evaluates the structural integrity and load-bearing capacity of concrete structures.
  2. Composition : Material Properties – Analyses density, permeability, and durability to understand the concrete’s characteristics.
  3. Corrosion and Deterioration : Condition Assessment – Tests for corrosion, chemical reactions and other deterioration forms within the concrete or asphalt.

Partnership with UKAS Approved Laboratories
Lomagundi Construction Services collaborates with UKAS Approved Laboratories to conduct these tests according to client specifications. The results are provided in a detailed report, informing maintenance and repair decisions based on material performance. For more information, please CONTACT US!

Rock and Percussion Drilling

A hammer drill, also known as a percussion drill or impact drill, is a power tool primarily used for drilling into hard materials. It combines rotary drilling with a percussive mechanism that delivers rapid hammer thrusts. This hammering action pulverizes the material being drilled, allowing for quicker and more efficient drilling with less effort. 

Functionality:

The hammer drill’s impact mechanism can usually be switched off, enabling the tool to function as a conventional drill. This versatility allows it to perform a variety of tasks, including:

– Drilling into masonry, concrete, and other hard materials.

– Creating fixing holes for rotary drill rigs when the hammering action is disabled.

  1. Impact Mechanism : Generates a hammering motion that aids in breaking up tough materials, making the drilling process faster and easier.
  1. Versatility : Can be used as both a hammer drill and a conventional drill, depending on whether the impact mechanism is engaged.
  1. Efficiency : The combination of rotary drilling and hammering action reduces the effort required from the user and increases drilling speed.

Hammer drills are essential tools in construction projects, especially when dealing with hard surfaces like concrete and masonry. Their dual functionality makes them a valuable addition to any tool collection. Lomagundi Construction Services Ltd are here to help you with your current or future project. Please CONTACT US NOW!

Magnetic Core Drilling

At Lomagundi Construction Services Ltd, we sometimes find ourselves in situations where holes are needed, but not through  the usual concrete or brickwork surfaces; Holes through steel, iron and other metals. Here we use A Magnetic Drill Press, also known as a Magnetic Core Drilling machine or simply a Mag-drill. It is a portable drilling machine that features an electromagnet or permanent magnet base. This design allows the machine to adhere to steel surfaces, making it ideal for drilling holes in various steel beam profiles, including rolled steel joists (RSJs). Equipped with a hollow core drill that has cutting edges on its surface and teeth, a Mag-drill provides a precise and efficient drilling process.

The primary distinction between a conventional drilling machine and a Mag-drill lies in its portability and flexibility. Unlike stationary drills, a Mag-drill can be easily transported and used in multiple orientations—horizontally, vertically, or sideways. This flexibility is unmatched by other drilling machines, making the Mag-drill particularly suitable for the construction, fabrication, and heavy engineering industries. Its adaptability allows it to be used both on-site and in workshops, not only for core drilling but also for countersinking and tapping (thread cutting).

The drilling process with a Mag-drill involves three main steps:

  1. Pilot Pin Positioning: The pilot pin helps to accurately center the cutter over the drilling area.
  2. Lubrication and Drilling: As drilling begins, the pilot pin retracts, allowing internal lubrication to reach the cutting teeth.
  3. Slug Ejection: Upon completing the hole, the slug or core is automatically ejected from the cutter, leaving a precise, finished hole.

This versatility makes the Mag-drill an excellent choice for use in challenging or hard-to-access locations, such as construction sites or workshops during on-the-go repairs. Its stability and consistency are invaluable on construction sites, where a variety of tasks and repeated drilling are common. Lomagundi CS has got you covered, whatever your project needs may be. Contact Us today for further information.

Floor Sawing

Using our state-of-the-art machinery and highly skilled operatives ensures high precision when cutting concrete floor surfaces. Our floor saws are significantly faster compared to other concrete cutting methods, making them ideal for cutting slabs and motorways to enable services’ installations and other reworks. Key benefits include;

  1. Versatility
    Suitable for both indoor(Three-Phase AC) and outdoor(Diesel Powered) projects, our floor saws can handle a variety of hard surfaces such as reinforced concrete and asphalt.
  2. Dust Minimization
    Water cooling during cutting not only cools the diamond blade but also reduces dust production.
  3. Low Vibration
    Minimal vibration levels make our floor saws ideal for environments where disruption needs to be minimized.
  4. Safety
    Equipped with manufacturer blade guards, our floor saws are operated by extensively trained professionals adhering to the highest safety standards.

These features make our floor sawing services efficient, precise, and safe for a wide range of construction projects. Lomagundi CS has the expertise to get the job done safely and effectively. Contact us today to learn more about our floor sawing services.

Track Sawing (Wall & Slab)

Track sawing is an efficient method for making precise cuts in heavily reinforced concrete, brickwork and masonry structures. This technique is ideal for various applications, including:

  1. Angled Cuts – Creating specific angles for architectural features.
  2. Openings – Forming door, window, and vent openings.
  3. Demolition – Effective for separation cutting during demolition projects, upstand removal and flash cutting.

Advantages of Track Sawing:

  1. High Accuracy
    Track saws provide smoother and more precise cuts compared to other methods like stitch drilling and wire sawing.
  1. Controlled Operation
    The hydraulic or electric cutting head is mounted on a fixed track, allowing for controlled movement along the structure. The blade is safely guarded during operation.
  1. Depth Adjustment
    The saw can lower the blade to the required cutting depth for various applications.
  2. Remote Control
    Track saws are operated remotely, enhancing safety and precision during cutting.
  3. Versatility
    Available in multiple models, track saws can handle a wide range of cutting tasks, making them suitable for various projects.

Track sawing is an ideal solution for projects requiring accuracy and efficiency in cutting reinforced concrete, brickwork and masonry. If you require this service to safety help speed up your project and precisely achieve your project goals, please do not hesitate to make CONTACT with us.

Chasing

Concrete chasing is a technique used to create precise channels in concrete and masonry structures for the purpose of embedding cables or pipes. This process is facilitated by advanced diamond cutting machines that ensure accuracy and efficiency. One of the significant advantages of concrete chasing is its ability to minimize dust production. The small amount of dust generated is effectively managed using dust extraction vacuum equipment, promoting a cleaner work environment.

By embedding conduits, cables and pipes within these chases, the finish is significantly tidier, with all cabling and plumbing concealed from view. The high-tech diamond cutting tools used in this process contribute to the precision of the cuts, enhancing the overall quality of the work.
Additionally, concrete chasing produces minimal vibration and noise, making it an ideal solution for sites where noise pollution is a concern. Unlike other cutting methods, concrete chasing is a dry process, eliminating the need for water as a coolant. This aspect not only simplifies the procedure but also reduces the potential for water damage and clean-up. Overall, concrete chasing is a highly effective and efficient method for integrating cabling and plumbing within concrete structures. For this service and more details, please CONTACT US NOW!

Pre-Cut and Ring Saws

Our Precut and Ring saws are high frequency electric, with a high-power output and exceptional cutting capabilities (up to an incredible 325mm deep). These well-balanced, high-performance deep cutting saws are extremely powerful, very efficient, producing very low vibrations, making them both comfortable and easy to use.

At Lomagundi Construction Services, we prioritize health and safety in all our operations. The proper use of Pre-cut and Ring saws is crucial to prevent injuries and ensure effective and efficient cutting processes. Here’s how we utilize these tools:

Key Techniques and Safety Measures

By integrating these practices, Lomagundi Construction Services guarantees precise, efficient, and safe cutting operations, underscoring the indispensability of these tools in the construction and demolition industry. For a cutting edge Lomagundi CS experience, CONTACT US NOW!

Wire Sawing

Diamond wire sawing is a specialised cutting technique ideal for the most complex construction and demolition projects. Here at Lomagundi CS, our diamond wire sawing services offer a precise and efficient way to cut through a variety of materials, including reinforced concrete, steel, and stone. Key advantages include;

  • Versatility
    Suitable for cutting through reinforced concrete, metal structures, brick, blockwork, and other tough materials.
  • Wide Range of Applications
    Can cut almost any sized structure to virtually limitless depths, making it ideal for large concrete structures and restricted spaces such as bridge decks.
  • Precision and Speed
    Faster than conventional cutting methods, providing unmatched precision for quick, clean cuts.
  • Minimal Disruption
    Produces very little noise, with no vibration or dust, making it suitable for sensitive environments.
  • Safety
    Exceptionally safe to use, further enhanced by minimal disruption features.
  • Efficiency
    High-speed cutting technique that saves time and money, helping to keep projects on schedule.
  • Marine Applications
    Widely used for underwater cutting in marine projects.

These benefits make diamond wire sawing a highly effective, versatile, and efficient method for cutting through tough materials in various complex construction and demolition scenarios. For more information regarding our wire sawing technique or to discuss a project which may benefit from this service, please CONTACT US NOW!

Remote Controlled Brokking

Our range of Brokk machines—models 60, 90, 150, and 180—are designed to meet diverse site requirements for robotic demolition. These machines operate on 3-phase electricity and are remote-controlled, allowing the operator to work from a safe distance without exposure to hand and arm vibration syndrome (HAVS). This makes them ideal for both internal and external heavy demolition projects, especially where a fume-free environment is necessary.

Key Features

  • Remote Operation:
    Operators can work from a safe distance, avoiding hazardous conditions.
    Eliminates vibrational issues associated with manual demolition tools.
  • Versatile Attachments:
    Peckers and buckets can be easily attached.
    Suitable for various demolition tasks.
  • Accessibility:
    Capable of climbing staircases.
    Can enter doorways as narrow as 900mm.
  • Ideal for Hostile Environments:
    Perfect for work in large hollow culverts and concrete water tanks.
    Ensures a safe working system for the operator.

Benefits

Enhanced Safety
Remote control provides a safe distance from hazardous environments.

Increased Efficiency
Operators have a clear view of the work area, enabling precise control.

Versatility
Available in different sizes to match specific job requirements.

Our Brokk machines offer a reliable and safe solution for complex demolition tasks, ensuring high efficiency and operator safety in challenging environments. For cutting-edge robotic demolition services, trust Lomagundi Construction Services. Contact us today to discuss your project and learn how our robotic demolition capabilities can meet your project needs and help you achieve your goals.

Hydraulic Bursting and Crunching

Concrete bursting, also known as hydraulic bursting, involves drilling small holes (usually 48 – 60mm) and big holes (200mm) into a concrete structure using diamond drilling core bits. Hydraulic bursters are then inserted into these holes and gradually expanded. This expansion generates immense pressure, causing the concrete to crack and break into smaller, more manageable pieces. 

Uses of Concrete Bursting:

Concrete bursting is versatile and can be applied to various settings with concretes of different thicknesses and strengths. It is particularly effective for reinforced concrete masses, which other demolition methods might struggle to break. Applications of concrete bursting include:

Walls – Floors – Foundations – Pillars – Beams – Dams – Bridges – Nuclear Power Stations

It is also effective on brickwork and natural stone structures.

Advantages of Concrete Bursting:

Concrete bursting is favoured in the demolition industry due to several significant advantages;

  • Reduced Noise Pollution:
    The process is almost silent, making it ideal for areas with noise restrictions.
  • Reduced Vibration:
    Minimal reliance on drilling reduces the risk of vibration-related injuries, enhancing safety and comfort for the demolition crew.
  • Effectiveness for Large Structures:
    It simplifies the demolition of large, strong concrete structures by breaking them into manageable chunks.
  • Dust-Free Operation:
    The method produces less dust compared to other concrete cutting techniques, resulting in a cleaner demolition process.
  • Suitability for Confined Spaces:
    The equipment can operate in tight or small spaces, reducing the need for on-site personnel and facilitating smooth operations in confined areas. The hydraulic system can be powered by electric, diesel, or petrol outputs, adding to its flexibility.

Our hydraulic bursting and crushing services provide a safe and efficient solution for removing or demolishing concrete structures without the need for traditional methods like drilling or blasting. Using hydraulic power, our skilled technicians can crush or burst concrete walls, floors, or structures with precision and control. This innovative approach minimises noise, vibration, and dust, making it an ideal choice for projects in occupied or sensitive environments.  CONTACT US NOW!

Pull Testing

Pull tests are evaluations performed to measure the design resistance of base materials and assess the suitability and strength of anchor systems used in construction projects. There are two main types of pull tests:

  1. Destructive Pull Out Test

This test involves pulling the anchor until it fails, determining the maximum load the anchor can withstand.

  1. Non-Destructive Proof Load Test 

This test applies a specified load to the anchor without causing failure, ensuring the anchor can sustain the load under normal conditions.

Reasons for Conducting Pull Tests

  1. Load Resistance and Safety Assurance

Ensuring that the load resistance, quality, and safety of the design meet expectations.

  1. Determining Resistance of Unknown Materials

Establishing resistance values for base materials that are unknown or differ from the original approval document.

  1. Compliance for Non-ETA Materials 

Assessing base materials not covered by European Technical Assessment (ETA) guidelines.

Applications of Pull Tests

Design Phase: To identify the resistance of base materials and decide on the appropriate anchor system to use.

Post-Installation: To verify the quality and safety of installed anchor systems, often required by principal contractors or building owners for compliance with local guidelines.

Reporting and Documentation

After performing a pull test, a written test report is provided, containing technical data from the test. Additionally, product data sheets for individual anchors can be supplied if needed. Contact Lomagundi Construction Services Ltd for more information regarding our first class Pull Testing services.

Floor Preparation (Grinding & Slab Reduction)

At Lomagundi Construction Services Ltd, we specialise in concrete grinding to repair, level, and remove deviations in concrete surfaces. Our team is skilled in handling various surfaces, ensuring they are properly prepared for the next stage of your project. Our services effectively eliminate tile glue, paint, and other inconsistencies, leaving a smooth, flat, and clean surface ready for use. We also offer concrete grinding as a standalone service to restore floors and prepare them for alternative flooring installations.
Concrete grinding involves using an abrasive tool to cut the top layer of concrete, removing imperfections and leaving a smooth finish. This process is ideal for situations where concrete surfaces are uneven, heavily scratched, or covered in paint, epoxies, or glue. We buff the concrete to an acceptable state, ensuring a polished and ready-to-use surface. Trust us to deliver high-quality results that provide a solid foundation for your flooring project. Please CONTACT US for more details.

Contact Us for Expert Diamond Drilling and Concrete Cutting Solutions Across The South, London and Beyond Today.

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