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Construction Method: Introduction to the Neplus Method

80% reduction in concrete waste! We will proceed with repair work smoothly and quickly!

In the "Neplus Method," the development of a side cutting machine allows for the cutting and repair of only the upper part of the drainage ditch, achieving construction times that are one-third to one-fourth of traditional methods. Additionally, if the length of the repair area is around 10 meters, the work can be completed in one day, allowing for immediate lifting of traffic restrictions and minimizing the time vehicles are blocked. There are two main types of repair products: cross-sectional type and longitudinal type, which are used according to the conditions of the construction site. The Neplus Method demonstrates its effectiveness along drainage ditches that run across roads and structures such as block walls, and it is also compatible with irrigation channels, snow-melting ditches, and catch basins. 【Construction Method】 1. Installation of running rails 2. Cutting of the drainage ditch 3. Removal of concrete 4. Drilling of bolt holes 5. Injection of special adhesive 6. Installation of the upper repair product for the ditch 7. Filling with concrete 8. Tamping of pavement materials *For more details, please refer to the PDF materials or feel free to contact us. *The construction method video is currently available at the link below!

  • Renovation and repair methods

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Side Ditch Repair Work System Neplus Method 'U Cap'

Introducing the Neplus method "U Cap," which can be used for areas with severe types of lid damage and rattling noises.

The "U Cap" is a method that allows for the reuse of existing drainage covers by only replacing the damaged types of covers or areas with severe rattling sounds. 【Construction Example】 ● Before Construction - There are steps that pose a tripping or slipping hazard. - It becomes rattly every time a vehicle passes. ● After Construction - The height difference is eliminated, and the grating is reused. - The cover and the drainage are integrated, eliminating any rattling. *For more details, please contact us or download the PDF materials to view. *The construction method video is currently available at the link below!

  • Paving of sidewalks, roads, parking lots and stadiums

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Side Ditch Repair Construction System Neplus Method 'Slit Type'

We would like to introduce the Neplus method "Slit Type," recommended for roadside ditches and similar applications.

The Neplus construction method "Slit Type" is a recommended longitudinal type for roadside ditches and similar applications. It can accommodate various types of roadside ditches, not just flat roads. A hole of Φ20×20 mm is drilled, and approximately 20 mm of elevation is added, securing it with anti-shift rebar and filling. The inspection port is constructed using an embedded M20 adjustment nut. It is also possible to carry out construction even if a block excavation is close to the side ditch. *For more details, please contact us or download the PDF materials for review. *Videos are also currently available at the link below!

  • Paving of sidewalks, roads, parking lots and stadiums

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Side Ditch Repair Construction System Neplus Method 'Circular Ditch Compatible Type'

This is an introduction to two types of the Neplus method "circular drainage ditch compatible type" for longitudinal and transverse use.

The Neplus method "Circular Drainage Ditch Compatible Type" is a recommended product for efficient drainage in circular ditches. It can be used in circular waterways with continuous drainage ditches, such as tunnels, and you can choose from two types: longitudinal and transverse, so please select the specifications according to the site conditions. An epoxy adhesive suitable for metal is used for filling. *For more details, please contact us or download the PDF materials to view.

  • Paving of sidewalks, roads, parking lots and stadiums

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Benefits of the 'Neplus Method' for Side Ditch Repair Construction

A construction method that involves cutting and repairing only the upper part of a damaged drainage ditch! It brings numerous benefits such as cost reduction, resource and energy conservation, and shortened construction periods!

The "Nepuras Method's advantages" introduce a new approach that revolutionizes the traditional method of completely replacing all drainage ditches by only cutting and repairing the damaged upper part of the ditch, highlighting the benefits of this rational technique. The "Nepuras Method" not only shortens construction time compared to conventional methods but also reduces costs and minimizes waste materials. 【7 Advantages】 ■ Construction waste reduced by 80% compared to traditional methods ■ Excavation residual soil reduced by 100% compared to traditional methods ■ Can be implemented even when structures are close together ■ Immediate traffic reopening ensures resident peace of mind ■ Reduces social losses due to traffic restrictions ■ No need for temporary drainage ditches, saving costs ■ Capable of handling construction under various conditions *NETIS Ministry of Land, Infrastructure, Transport and Tourism New Technology Information System Registration Number HR-060021 *For more details, please refer to the PDF document or feel free to contact us. *Construction method videos are currently being showcased at the link below!

  • Earthworks

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Side Ditch Repair Construction System Neplus Method 'Cross Type - Angle Type'

Introducing two types of the Neplus method: "Cross Type" and "Angle Type."

The Nepuras method "Cross Type" is a product that allows for smooth drainage into ditches and other areas, featuring embedded parts such as grating. The Nepuras method "Angle Type" allows for the selection of materials based on site conditions and load requirements. By checking the size of the side ditches and the construction locations for the Cross Type, Longitudinal Type, grating, concrete covers, etc., a balanced Nepuras method is completed, taking into account economic efficiency, strength, durability, and workability. *For more details, please contact us or download the PDF materials to view.

  • Paving of sidewalks, roads, parking lots and stadiums

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Side Ditch Repair Work System Neplus Method 'Soundproof Type'

This is an introduction to the "Soundproof Type" Neplus method suitable for noise prevention in side ditches.

The Neplus method "Soundproof Type" is suitable for locations where stores or residences are adjacent to drainage ditches and excavation cannot be performed, or where excavation cannot be done at parking lot entrances or retaining walls. By using the soundproof type, noise such as rattling sounds can be prevented. In conventional methods, the work takes 4 to 5 days, but the Neplus method can be completed in one day, making it safe to use even in stores, residences, and busy parking lots. 【Comparison with Conventional Methods】 ● Conventional Method Survey → Temporary Closure → Pavement Slab Crushing → Mechanical Excavation → Foundation Work → Drainage Ditch Installation → Pavement Restoration → Completion - Days: 4-5 days - Asphalt Waste: 0.30 m² - Excavated Soil Volume: 30.5 m² - Concrete Waste: 0.87 m² ● Neplus Method Survey → Cutting → Installation of Renovation Products → Backfilling Material → Installation of Cover Plate → Completion - Days: 1 day - Asphalt Waste: 0 m² - Excavated Soil Volume: 0 m² - Concrete Waste: 0.17 m² *For more details, please contact us or download the PDF materials for review.

  • Paving of sidewalks, roads, parking lots and stadiums

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Side Ditch Repair Construction System Neplus Method 'Buried Type'

The Neplus method "Buried Type" allows for drawing white lines without interfering with the design of the sidewalk by embedding everything except for the grating part.

With the Neplus method 'buried type', even in large waterways, design blocks, and painted sidewalks, everything except the grating can be buried, ensuring proper drainage without interfering with the design, allowing for paving. In the conventional method of completely replacing the gutters, there is waste involved as the surrounding area needs to be excavated, the existing gutters removed, and new gutters installed. The Neplus method uses a lateral cutting machine, allowing for paving in a short period. *For more details, please contact us or download the PDF materials to view.

  • Paving of sidewalks, roads, parking lots and stadiums

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Leave the drainage repair work to us! "Neplus Method Construction Achievement Case Collection"

【※Looking for construction partners!】 The Neplus method is a technique that repairs only the upper part of damaged gutters! Cost reduction, resource and energy conservation, and shortened construction time!

The "Neplus Method's advantages" introduce a new approach that completely replaces the traditional method of replacing entire drainage ditches, by cutting and repairing only the damaged upper part of the ditch, showcasing the benefits of this rational method. The "Neplus Method" not only shortens construction time compared to conventional methods but also reduces costs and minimizes waste materials. 【Features】 ■ Construction waste reduced by 80% compared to conventional methods ■ Excavation residual soil reduced by 100% compared to conventional methods ■ Can be implemented even when structures are close together ■ Immediate traffic reopening for resident peace of mind ■ Reduction of social losses due to traffic restrictions ■ No need for temporary drainage channels, reducing expenses ■ Capable of construction under various conditions 【Contents】 ■ What is the Neplus Method? ■ Features of the Neplus Method ■ Construction methods ■ Case studies * Registration period for NETIS ended in March 2017 (Registration number HR-060021) * For more details, please refer to the PDF document or feel free to contact us.

  • Earthworks

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