iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      35975items
    • Facilities
      Facilities
      56402items
    • Lighting and Interior
      Lighting and Interior
      17475items
    • Common materials
      Common materials
      36980items
    • Civil Engineering Materials
      Civil Engineering Materials
      9695items
    • Construction, work and methods
      Construction, work and methods
      28025items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29365items
    • IT/Software
      IT/Software
      35262items
    • others
      others
      78294items
    • Store and facility supplies
      Store and facility supplies
      4469items
    • Office and commercial supplies
      Office and commercial supplies
      11612items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      974items
    • Logistics Equipment
      Logistics Equipment
      6867items
    • Energy and Resources
      Energy and Resources
      11628items
  • Search for companies by industry

    • Information and Communications
      7249
    • others
      7110
    • Building materials, supplies and fixtures manufacturers
      6617
    • Service Industry
      4664
    • Trading company/Wholesale
      2996
    • Other construction industries
      2443
    • Electrical equipment construction business
      638
    • Interior Design
      525
    • Facility Design Office
      490
    • Construction Consultant
      465
    • Architectural design office
      358
    • retail
      353
    • Warehousing and transport related industries
      322
    • Electricity, Gas and Water Industry
      289
    • General contractors and subcontractors
      283
    • Interior construction business
      276
    • Medical and Welfare
      274
    • Educational and Research Institutions
      258
    • Building Management
      248
    • Renovation and home construction industry
      222
    • Water supply and drainage construction business
      202
    • Housing manufacturers and construction companies
      186
    • Transportation
      160
    • Real Estate Developers
      155
    • Fisheries, Agriculture and Forestry
      125
    • Structural Design Office
      66
    • Finance, securities and insurance
      38
    • Restaurants and accommodations
      30
    • self-employed
      29
    • Mining
      26
    • Public interest/special/independent administrative agency
      18
    • Police, Fire Department, Self-Defense Forces
      18
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • Architectural design office
  • retail
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Construction, work and methods
  4. Construction methods and technologies
  5. Renovation and repair methods
  6. Maintenance and Repair: The 'Neplus Method' for Drainage Repair that Allows for Immediate Traffic Opening

Maintenance and Repair: The 'Neplus Method' for Drainage Repair that Allows for Immediate Traffic Opening

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Jan 26, 2026

ネプラス工法全国会 本部
ネプラス工法全国会 本部
  • Special site
  • Official site

Immediate traffic opening! A drainage repair method that enhances road safety.

The aging of drainage ditches is a significant issue in improving road safety. Damaged ditches can lead to accidents involving pedestrians and vehicles, undermining the overall safety of the road. Additionally, repairing ditches incurs time and economic losses due to traffic regulations. The Neplus method was developed to address these challenges. 【Usage Scenarios】 - Roads with heavy traffic - Sidewalks with many pedestrians - Repair of aging drainage ditches - Urgent repairs of drainage ditches 【Effects of Implementation】 - Minimization of traffic impact through same-day reopening - Reduction of accident risk through upgrades to safer drainage ditches - Potential cost savings by reusing existing covers

    Renovation and repair methods
1201_neprs_560_560_1397626.png

Maintenance and Repair: The 'Neplus Method' for Drainage Repair that Allows for Immediate Traffic Opening

1201_neprs_560_560_1397626.png
1201_neprs_560_560_1397626.png s1.png s2.png s3.png
  • For details on the side ditch repair method "Neplus Method," click here.
  • Special site - Product/service details - https://pr.www.ipros.com/tdoken/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

Related Videos

basic information

【Features】 - A drainage repair method that allows for immediate traffic reopening - Reuse of existing covers is possible (subject to conditions) - The upper part of the drainage can be upgraded to a more durable product - A variety of product options including bolt-fixed types and anti-slip patterns - Proven track record in roads, highways, airport and port facilities, railway facilities, factories, stores, etc. 【Our Strengths】 The Neplus Method National Association promotes the expansion of the Neplus Method, provides technical support, manufactures and supplies products, and offers technical assistance to construction partners. With extensive experience and reliable technology, we support our customers in drainage repairs.

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

*For more details, please refer to the materials. Feel free to contact us as well.*

catalog(2)

Download All Catalogs
What is the Neplus method?

What is the Neplus method?

CATALOG
  • E-book viewing
  • Catalog download

Contact this catalog

Drainage Ditch Upper Renovation System "Neplus Method"

Drainage Ditch Upper Renovation System "Neplus Method"

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

ネプラス工法全国会

ネプラス工法全国会 本部

General contractors and subcontractors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Special site
  • Official site
Phone number/address

The Neplus Method National Association is an organization that promotes the expansion of the "Neplus Method" for the repair of the upper part of drainage ditches, provides technical support, manufactures and supplies products, and offers technical assistance to construction partners. The Neplus Method involves removing only the damaged upper part of the drainage ditch with a specialized cutting machine and installing new repair products to renew the ditch. The construction period is quick, allowing for immediate traffic reopening if about 10 meters are completed in a day. Additionally, it can be easily implemented even in ditches close to structures or underground installations without the need for excavation. We have handled numerous drainage repair projects to date. If you have any issues with drainage work, please feel free to contact us.

Product/Service List (18)

Related New Products

Biso Gondola Corner Deck KER・KBR | For Corner Construction
Construction, work and methods
Biso Gondola Corner Deck KER・KBR | For Corner Construction
日本ビソー
Biso Gondola Chair Type BIA・BBA | For narrow areas such as manholes
Construction, work and methods
Biso Gondola Chair Type BIA・BBA | For narrow areas such as manholes
日本ビソー
Attention those struggling with mud! High moisture content mud soil improvement agent MT series.
Construction, work and methods
Attention those struggling with mud! High moisture content mud soil improvement agent MT series.
森環境技術研究所
Sustainable Machinery Equipment Service
Facilities
Sustainable Machinery Equipment Service
明和工業

The related categories of Renovation and repair methods

  • Construction, work and methods
  • Construction methods and technologies
  • Renovation and repair methods
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.