List of Civil Engineering products

Lightweight roller for lightweight impact idler (LKC type)

• Tunnel construction
• Dam construction
• Transport machinery

Lightweight roller for lightweight return idler (LR type)

• Tunnel construction
• Dam construction
• Transport machinery

Conventional type bracket specification for ore drop prevention return idler.

• Tunnel construction
• Dam construction
• Transport machinery

Conventional type bracket specification adhesion countermeasure return idler

• Tunnel construction
• Dam construction
• Transport machinery

A roller that improves the wear resistance and corrosion resistance of pipes by bonding rubber to the surface.

• Tunnel construction
• Dam construction
• Transport machinery

A roller made of hard PVC (VP) that has high chemical resistance, acid resistance, alkali resistance, and excellent water resistance.

• Tunnel construction
• Dam construction
• Transport machinery

Lightweight roller for lightweight carrier idler (LC type)

• Tunnel construction
• Dam construction
• Transport machinery

Shortened construction period! Drainage between blocks has become possible, eliminating the need for the construction of drainage ditches.

• Tunnel Materials
• Tunnel construction
• Retaining wall

Connection with bolts is possible! It has a structure that can absorb the installation extension of the catch basin position up to 5 cm front and back.

• Tunnel Materials
• Tunnel construction
• Various blocks

The product connection part features a flexible joint structure! It can also accommodate soft structure designs.

• Other civil engineering works

From large buildings to houses, you can trust us with anything!

• Dismantling and moving

No dust generation, creating a good working environment! An automated and labor-saving machine that allows sorting work outdoors even in rainy weather.

• Waste treatment facilities

Easy to grasp and align! With a maximum opening of 1,450mm, it securely holds wood during transport!

• Work tools
• Dismantling and moving
• Crane and others

The standard for driving piles! Achieving both labor cost reduction and safety on site simultaneously.

• Piles, caissons, sheet piles

Cut over 90% of inflow sediment! If you secure soil coverage, it can withstand T-25 loads.

• Rainwater infiltration facilities

Easily visible to pedestrians and vehicles, increasing customer attraction! The construction period is short, and low-cost implementation is possible.

• Signs, banners, lanterns, and curtains
• Foundation construction

I have compiled everyone's questions regarding the storage tank!

• Rainwater infiltration facilities
• Rainwater tank
• Water and sewerage pipe fittings

[Cost Reduction Proposal] A must-see for design and development personnel struggling with soaring "steel prices"! Achieve cost reduction by thinning the pipes.

• Tunnel Materials
• Tunnel construction
• Pipeline Construction

By collaborating with partner companies, we can accommodate a wide range from φ10 to 400 and t0.2 to 3.0! We accept orders from one piece to large lots, even for custom sizes!

• Tunnel Materials
• Tunnel construction
• Pipeline Construction

No heavy machinery needed!! A hand-operated pile driver has arrived! High torque hand auger.

• Other civil engineering works

Easy lifting of materials such as solar panels, tiles, plywood, and gypsum boards on roofs and rooftops! Material lifting machine "Sky R Carry."

• Tunnel construction

As a manufacturing example, we would like to introduce a large-diameter plated product (hot-dip galvanized) manufactured for air conditioning equipment piping.

• Railway Construction
• Prefab
• stone

You have adopted welded pipe fittings made of stainless steel with excellent corrosion resistance.

• Dam construction
• Fittings
• Pipeline Construction

Only good businesses can sustain! We present case studies that include methods for reusing energy, reducing CO2 emissions, and various applications for wastewater.

• Dam construction

Introducing solutions to technical challenges from solar power generation to pulp mills.

• Railway Construction

We are currently offering a collection of the latest case studies on heat exchange, separation, fluid transfer, and water treatment solutions from Alfa Laval! ~Please contact us~

• Railway Construction

Pioneer of heat exchangers: Alfa Laval's comprehensive catalog

• Airport facilities

Level crossing gate urging pedestrians to stop at a level crossing without a warning signal. A comprehensive catalog of railway electrical products from Tetsuden is currently being offered.

• Railway Construction

Distributing reference station data (RINEX data) used for PPK and post-processing analysis in GNSS positioning! Utilized in MMS, aerial surveying, and drone surveying.

• Surveying Office
• Other measuring instruments
• Other civil engineering works

Introducing exterior materials that harmonize with simple modern homes.

• Drainage and water removal
• Interior and exterior construction accessories

Protecting a livable environment! Installing sound-absorbing and soundproofing products with high design and maintenance qualities.

• Road facilities
• Road construction

In case of an emergency, minimize damage! Contributing to traffic safety through the installation of protective fences.

• Protective fence
• Road construction

Redraw the lane markings so that the route is clear! For a road that is easier for drivers to navigate.

• Paving of sidewalks, roads, parking lots and stadiums
• Renovation and repair methods

Installed in a position that naturally catches the eye of road users! Installation work that fully considers visibility.

• Road signs and road accessories
• Road construction

For welded pipe fittings with buff finish polishing, please consult Benkan Kiko.

• Fittings
• Sewerage facilities
• Water Supply Facilities

No need to move! Stable supporting ground! It can correct subsidence while preventing further sinking. There is little noise, vibration, and dust, and it also saves space for storing materials.

• Ground improvement

Here is a list of foundation work that can be proposed by Japan Temporary Works.

• Steel bar construction
• Piles, caissons, sheet piles
• Reinforced concrete construction

Self-elevating large formwork scaffolding developed for constructing tall concrete structures by alternately lifting scaffolding and formwork with a chain block.

• Bridge Construction
• Dam construction
• Piles, caissons, sheet piles

Installation is possible after the foundation is laid! A new standard component essential for airtight insulation in bathroom sections.

• Residential foundations
• Inspection hatches, manhole covers, and ditch covers

We will guide you on a maintenance guide to protect your home from termite damage!

• Residential foundations
• Renovation and repair methods

Waterproofing around piping is easy with this one product! Available in a total of 8 sizes from φ25 to φ150!

• Drainage and water removal
• Interior and exterior construction accessories
• Piping Equipment