Construction Method: Introduction to the Neplus Method

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

last updated Jan 26, 2026

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!

last updated Oct 07, 2025

[For municipalities] Side ditch repair using the Neplus method

Immediate traffic opening! Reducing social costs without excavation.

last updated Dec 18, 2025

Snow Removal Considerate Cast Iron Grating for Snow Removal Routes

Measures against fragile drainage covers in snow removal using the Neplus method.

last updated Dec 18, 2025

Snow removal considerate cast iron grating for highways

Preventing damage to grates caused by snowplow snow plows.

last updated Jan 26, 2026

Snow removal considerate cast iron grating for local governments

Prevent damage from snowplow vehicles and reduce maintenance costs for ditches.

last updated Jan 26, 2026

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

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

last updated Jan 26, 2026

Extending the Lifespan of Drainage Ditches Using the Neplus Method for the Construction Industry

Immediate traffic opening! The Neplus method realizes the renovation and longevity of drainage ditches.

last updated Jan 26, 2026

Neplus Method for School Routes

Safe drainage ditches along school routes! Repair methods that allow for immediate traffic reopening.

last updated Jan 26, 2026