Demolition Details

One of Keiaisha's great strengths is our accumulation of skill and expertise over many years in equipment demolition and removal, with auto plants as our core clients. You can also count on us for projects that are difficult to handle with mainstream construction machinery.
From heavy iron masses to reinforced concrete structures, whatever the difficulty of the demolition, we will offer our consultation. We offer the best plans with concern to safety and the environment, and provide efficient construction services through an integrated system performed by our experts.

Work Flow

Estimate requested - Advanced site inspection - Safety, methods, and price considered based on inspection results - Estimate submitted - Construction contract - Construction plan created, preparatory meetings - Construction duties performed - Construction Complete

Service Details

1. Plant and machining equipment demolition

We undertake a wide range of facilities and equipment demolition, including furnaces, processing machinery, presses, welding machines, coating equipment, conveyors, boilers, analysis and demolition of small PCB equipment, and asbestos analysis and removal.

2. Structure demolition

Rely on us for demolition of steel, reinforced concrete, and wood structures, as well as smokestacks.

3. Equipment relocation

We perform complete relocation services, from disassembly to transport and installation.

4. Purchase of used processing machinery

We purchase used processing machinery that is no longer needed.

Examples of Our Work

Coating equipment demolition

Coating equipment demolition

Coating equipment contains flammable material like paints and thinners that lead to fires, so their demolition requires experience and great skill.
Our company has adopted a proprietary demolition method that uses no flames to perform our work safely and reliably.

Boiler, smokestack, and furnace demolition (asbestos analysis and removal)

Boiler, smokestack, and furnace demolition (asbestos analysis and removal) Boiler, smokestack, and furnace demolition (asbestos analysis and removal) Boiler, smokestack, and furnace demolition (asbestos analysis and removal)

For the difficult demolition of heavy machinery such as boiler equipment, gas fusion demolition becomes key. Keiaisha possesses the technology and equipment to cut through iron masses a meter thick, enabling us to get the job done smoothly.
Such equipment also contains many hazardous substances such as asbestos and dioxins, which calls for appropriate asbestos removal and containment procedures.
Demolition projects that include asbestos removal require scrupulous preparations for asbestos testing, practical asbestos processing, and suitable cleanup procedures, including industrial waste disposal.

Press and heavy machine demolition

Press and heavy machine demolition Press and heavy machine demolition Press and heavy machine demolition

We have demonstrated our press equipment expertise over many years, dismantling every element of large presses while avoiding gas fusion cutting as much as possible. We also carefully process oils and waste fluids out of concern for the environment.

Structure demolition

Structure demolition Structure demolition

While focusing on large-scale reinforced concrete and steel structures, we also handle wood structures. We take on responsibility for the entire process, from reporting to government agencies (concerning building recycling, etc.) to taking measures to secure the vicinity (building inspections, etc.).

Industrial and hazardous waste disposal

We comply with all laws and ordinances in processing hazardous substances such as PCB’s, asbestos, dioxins, and heavy metals, throughout the entire process, from prior inspection to reporting to government agencies, removal, collection and transport, and final processing.