List of Civil Engineering products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

To restore the beautiful Japanese mountains that are adorned by the changing seasons...

• Earthworks

A wall greening system using climbing plants, boasting an adoption record of approximately 300,000 m²!

• Retaining wall

Neutralizing and improving alkaline soil! This is a material to promote the recovery of deteriorated tree vigor.

• Earthworks

Neutralize contaminated alkaline soil and regenerate it into green soil! Would you like to reduce the cost of disposing of leftover soil and reuse it?

• Earthworks

Introduction to the pH value that should be targeted for neutralization and improvements to the planting base that should be used in conjunction with neutralization treatment.

• Earthworks

We are introducing the neutralization treatment procedure for Dr. Peha landscaping.

• Earthworks

I will introduce the neutralization treatment of the alkaline surface of Dr. Peha liquid agent.

• Earthworks

We are introducing the neutralization procedure for Dr. Peha liquid agent.

• Earthworks

We will introduce examples of construction for slope greening using Dr. Peha liquid agent.

• Earthworks

We are introducing the recovery of tree vigor in existing green spaces using Dr. Peha liquid agent.

• Earthworks

For neutralization treatment of construction generated soil, improved soil, concrete debris, and industrial waste!

• Earthworks

A neutralizing agent that makes it difficult for the soil to become compacted! Suitable for neutralizing acidic soils and acidic sulfate soils.

• Earthworks

Introduction to neutralization tests of acidic sulfate soils and determination of mixing ratios, including procedures for slope greening.

• Earthworks

A rich lineup tailored to various uses such as landscaping and civil engineering is available!

• Earthworks

Dr. Peha softens salts and suppresses the increase in electrical conductivity!

• Earthworks

Streamlining construction, shortening processes, and improving economic efficiency! An environmentally friendly drainage system.

• Drainage and water removal

Permeable sheets, waterproof sheets, and the embedding of crushed stone are unnecessary, leading to labor-saving construction, shortened processes, and improved cost-effectiveness! *NETIS registered p...

• Drainage and water removal

Leister Technologies has a proven track record worldwide based on many years of experience.

• Pipeline Construction
• Waterproofing work
• Renovation and repair methods

Reduction of wastewater treatment costs with the combination of inorganic coagulants and small-scale coagulation devices! Also, reduction of water volume through the reuse of wastewater!

• Road construction
• Sewerage facilities
• Turbid water and muddy water treatment machines

Simply extend the lifespan of aging manholes!

• Earth retaining wall/foundation reinforcement
• Sewerage facilities
• Renovation and repair methods

Real-time monitoring of contamination status is possible! Investigate and detect soil oil pollution on-site at approximately four times the speed compared to conventional methods.

• Geological Survey
• Site and ground investigation
• Environmental Survey

[Industry's Only] Domestic Production JIS/JFC Standard Products Drainage Fleece Containers Dewatering Fleece Containers Sludge Fleece Containers Mesh Fleece Containers Drainage Container Bags

• Water Supply Facilities
• Waste treatment facilities
• Turbid water and muddy water treatment machines

We will always propose suitable processing methods for various requests from our customers!

• Waste treatment facilities

A vibration drying and cooling machine that achieves flexible control of retention time at low cost and in a compact space.

• Waste treatment facilities
• Garbage disposal, central dust collection, laundry, compressor

Wide applicability! Continuous vibrating drying and cooling machine using hot air in a direct drying method.

• Waste treatment facilities
• Garbage disposal, central dust collection, laundry, compressor

Technical data presentation! Includes numerous details on the structure of the drain belt, its applications, installation methods, and more!

• Drainage material
• Drainage and water removal
• Drainage and ventilation equipment

Achieving improved drainage performance and work efficiency! The ideal shape revived in modern times with our proud metal hollow processing technology.

• Pipeline Construction
• Drainage material
• Drainage and ventilation equipment

By bonding cemented carbide to match the convex shape of the tool tip, we enhance wear resistance without compromising the functional shape of the tip.

• Ground improvement

A construction method that allows for the replacement and expansion of piping branches and valves with minimal water drainage!

• Special Construction Method
• Piping Equipment
• Drainage and water removal

As a substitute for natural soil. Made from 100% recycled materials, it has excellent permeability and water retention. There are also numerous construction achievements.

• Earthworks
• Sports related facilities
• Other civil engineering works

We will correct the floor deflection in a short time without interrupting your business operations.

• Ground improvement
• Concrete Machinery
• Renovation and repair methods

Just take a picture with your smartphone! It can also be used on a computer while you're out, with a dedicated viewer.

• Road construction

Anyone can conduct a quantitative survey! The quantities and locations that need repairs are immediately clear.

• Road construction

Introducing various products such as stretch film for silage and bunker sheets!

• Packaging materials
• Agricultural civil engineering works

Design consulting and construction work for roof waterproofing, parking lot waterproofing, anti-corrosion, lining work, substrate treatment work, and asbestos removal (water clean method).

• Power generation facilities
• Sewerage facilities
• Interior construction

Welded pipe fittings from Benkan Kiko are also used in LNG transport vessels.

• Railway Construction
• Special Construction Method
• others

For welded pipe fittings made of special steel, please contact Benkan Kiko!

• Fittings
• Sewerage facilities
• Water Supply Facilities

Frozen work on Φ300 steel pipes was carried out at a certain beer factory in Kyoto! Additionally, frozen work on pipes with diameters of Φ100 to 200 was conducted at about 30 locations in a long-estab...

• Special Construction Method
• Piping Equipment
• Drainage and water removal

Each unit is equipped with sensors that automatically light up beautifully. It effectively implements regulatory tapering and supports vehicle safety!

• Dam construction
• Pipeline Construction
• Airport facilities

It is a separator that uses liquid pressure for centrifugal separation. It can separate and remove 98% of particle contamination larger than 75 microns, with a minimum separation capability of 5 micro...

• Water Supply Facilities