Smart and efficient construction methods! Rational and economical repair and replacement work for manhole covers.
Hiyoshi's "Manhole Cover Repair and Replacement Work" offers a total service from traffic scheduling and document arrangements to on-site support on the day of work. By using compact, specialized equipment, we excel in both workability and safety, allowing for quick operations by a small team through simple adjustments like height adjustments. Additionally, we inspect the condition of the manhole installation and investigate any issues. The results of the investigation are compiled into a report, and we will propose replacement methods and other solutions. 【Features】 ■ All processes completed within 2 hours ■ Low noise due to manual work ■ Minimal dust, debris, and waste ■ Traffic regulation area kept to a minimum ■ Total service from proposal to execution For more details, please refer to our catalog or feel free to contact us.
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basic information
**Danger Signal Manholes** ■ Manholes on roads with increased traffic - The aging of manholes progresses due to the increase in vehicle traffic and weight, making accidents more likely. ■ Manholes on heavily used sidewalks - Minor bumps or unevenness on the road can pose a risk of elderly individuals tripping and falling. ■ Manholes located at curves, intersections, or areas where sudden acceleration or braking occurs - Worn covers, especially on rainy days, can make manholes slippery, increasing the likelihood of slips. *For more details, please refer to the catalog or feel free to contact us.*
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Company information
Hiyoshi Corporation provides comprehensive support for environmental business across a wide range of fields, from analysis and measurement to industrial chemicals, facility management, and environmental conservation. With a history spanning half a century and a solid technical foundation, we engage in various environmental-related operations, including environmental analysis, maintenance of environmental infrastructure, sales of industrial chemicals, waste collection and transportation, and road maintenance. Additionally, we create and offer new solutions as part of Hiyoshi's one-stop service. In the future, we are also considering a life innovation business that applies "bioassays" using organisms (such as genetically modified cells) developed by Hiyoshi to measure the environment. Furthermore, based on the belief that "environmental issues have no borders," we have been welcoming over 200 trainees from 20 countries and dispatching engineers for more than 20 years, focusing on human resource development to share Hiyoshi's expertise accumulated over more than 60 years with the world. Moving forward, we expect our activities to become more active in realizing business expansion based on our established achievements. Hiyoshi aspires to contribute to the international community with even greater efforts and innovation to ensure safety and security in global living.