List of Civil Engineering products

Tunnel waterproof sheet expansion and installation device

• Waterproof sheet
• Other civil engineering works
• Waterproofing work

Response to Level 2 seismic motion.

• Manhole body
• Water Supply Facilities
• Renovation and repair methods

Significant economic, time, and functional advantages compared to conventional methods.

• glue
• Water Supply Facilities

Due to its water-tightness and flexibility, long-term maintenance costs are reduced.

• glue
• Water Supply Facilities

Due to its water tightness and flexibility, it reduces long-term maintenance costs.

• Manhole body
• Water Supply Facilities

This is a product developed as a cross drain to be installed at the merging points of sloped roads and flat roads.

• Dam construction

Unifloat

• Piles, caissons, sheet piles
• Pile and foundation work
• Crane and others

Submersible mixer

• Other civil engineering works

Surface water intake device

• Tunnel construction
• Airport facilities
• Other civil engineering works

Shallow and full-layer aeration circulation facility

• Other civil engineering works

Deep Aeration Circulation Facility

• Other civil engineering works

Towable self-sinking anchor

• Other civil engineering works
• Crane and others

PC High-Grade Pontoon

• River construction
• Coastal construction
• Harbor Construction

Ecological vegetative floating islands are created by planting aquatic plants on a buoyant vegetative substrate, artificially generating floating islands.

• Garden stones, sculptures, fountains, ponds
• Airport facilities
• Other civil engineering works

This is a method of using cement-based solidifying agents with moisture retention in an MC manufacturing machine, as a dust suppression type solidifying agent.

• Earthworks
• Ground improvement
• Pile and foundation work

Solution for underground obstacles in shield and propulsion construction methods.

• Bridge Construction
• Ground improvement
• Other civil engineering services

Vegetation revetment materials that blend into the riverside nature and ensure safety.

• Airport facilities
• River construction
• Coastal construction

"Design Millwall" with rock patterns applied to the wall as a standard design.

• Retaining wall

The K-TIK Hall is an assembled manhole certified and registered as Type II equipment by the Japan Sewage Works Association.

• Manhole body
• Dam construction
• Water Supply Facilities

Fiberglass composite high-strength CIPP

• Water Supply Facilities
• Sewerage facilities

A high-performance special camera system that allows inspection of the internal conditions of the pipeline even with consecutive bends.

• Water and sewerage pipe fittings
• Bridge Construction

A high-performance camera that displays the interior of pipes with diameters ranging from approximately φ30mm to φ150mm in color images, equipped with a small-diameter camera.

• Water and sewerage pipe fittings
• Bridge Construction

Even with bent water pipes, a new pipeline is formed on the inner surface without excavation. A construction method that shortens the construction period and considers the environment.

• Bridge Construction
• Other analytical equipment

Achieved significant cost reduction.

• Retaining wall
• Earthworks
• Pile and foundation work

Hanging method / Natural greening

• Other civil engineering works

Drainage ditch composite gutter

• Agricultural civil engineering works
• Rainwater infiltration facilities
• Pavement construction

e-FLOORING Kenro Nara 【F-☆☆☆☆ Compatible Product】

• Engineered Flooring
• Tunnel construction

Bridge surface renovation (universal design)

• Foundation construction

Sand Erosion Prevention Works - Greenland Method

• Waste treatment facilities
• Retaining wall
• Pile and foundation work

A pile that demonstrates infinite possibilities, one rank above.

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Prefabricated Concrete Products

Achieve both daylighting and shading while enhancing lighting effects.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Pipeline Construction
• Roof and gutter construction

Creation of turf using recycled covering materials

• Airport facilities
• Other civil engineering works
• Rock drills, demolition machines, and excavators

Captain Pile Method

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Pile and foundation work

Revetment Works Biotide II

• Airport facilities
• River construction

Drainage construction Revo II method

• Other civil engineering works
• Crane and others

Permanent anchor method vs. VSL permanent anchor method

• Steel structure construction
• Foundation construction
• grout

Architectural surveying for construction

• Other civil engineering works
• Surveying Office

Snow Barrier Woodie Snow Fence

• Dam construction
• Pavement construction

Water diversion system

• Paving of sidewalks, roads, parking lots and stadiums
• Other construction services

Noise refers to the general term for sounds that people perceive as "unpleasant," and its intensity is measured in "decibels."

• Other civil engineering works
• Other civil engineering services

A survey method developed to conduct only accurate construction work - Structural Survey.

• Earthworks
• Pile and foundation work
• Geological Survey

It is a high-viscosity modified asphalt for drainage pavement developed by Nippon Asphalt.

• Dam construction
• Paving of sidewalks, roads, parking lots and stadiums
• Pavement construction