Official Release of 'Buildee Electronic KY', Supporting Labor Reduction by Digitizing KY Activities
Revasta officially released 'Buildee Electronic KY' on April 1, 2026. This SaaS option digitizes danger prediction (KY) activities at construction sites via smartphones, eliminating massive paper storage and linking with existing entry/exit data.
📋 Article Processing Timeline
- 📰 Published: April 6, 2026 at 20:00
- 🔍 Collected: April 6, 2026 at 11:30
- 🤖 AI Analyzed: April 21, 2026 at 01:27 (349h 56m after Collected)
Revasta Co., Ltd. (Headquarters: Koto-ku, Tokyo, Representative Director: Takumi Takahashi, hereinafter "our company") officially released "Buildee Electronic KY (hereinafter this service)" (*2) on April 1, 2026. This is an optional service for the construction site management service "Buildee" that digitizes the recording, confirmation, and storage of KY (Danger Prediction) activities (*1).
Subcontractor foremen can input the content of KY activities and participant information using their smartphones, and prime contractors can centrally manage it in the cloud after confirmation. This supports the reduction of burdens associated with manual processes such as printing, circulating, and storing paper, as well as securing storage space.
Furthermore, by quoting work schedules (planned information) registered in "Buildee Coordination Meeting" (*3) and linking with the actual entry/exit data of "Buildee Entry/Exit Management" (*4), it helps prevent transcription errors and omission of entries, while assisting in keeping track of participants.
[Image omitted]
## ■Background of the Development of "Buildee Electronic KY"
At construction sites, KY (Danger Prediction) activities are carried out daily from the perspective of preventing occupational accidents. On the other hand, operation using paper forms is common at many sites. From the perspectives of keeping safety management records and securing evidence in the event of an occupational accident, many prime contractors operate by storing forms containing participants' signatures for a certain period, which can range from thousands to tens of thousands of sheets per site. As a result, in addition to the risks of loss and damage, the operational burden of printing, distributing, collecting, storing, and securing storage space has become an ongoing issue. Subcontractors spend time filling out and submitting records, which sometimes makes it difficult to devote sufficient time to the original purpose of KY meetings (safety meetings): dialogue and the identification of dangers.
Based on these issues, our company has developed this service that can digitize everything from the recording to the confirmation and storage of KY activities. The goal is to simultaneously achieve efficiency in management tasks and focus on the dialogue that sites should originally concentrate on, without compromising the safety management system.
## ■Overview and Features of "Buildee Electronic KY"
[Image omitted: Workflow before and after implementation (KY operation with paper forms and digital operation with 'Buildee Electronic KY')]
"Buildee Electronic KY" is a service that digitizes the recording, confirmation, and storage of KY activities as an option for "Buildee Coordination Meeting". Subcontractor foremen can input KY content and participant information from their smartphones and report it to the prime contractor. After the prime contractor confirms the reported content on a PC or smartphone, the data can be centrally managed as is on the cloud.
[Image omitted]
Subcontractor foremen can input the content of KY activities and participant information using their smartphones, and prime contractors can centrally manage it in the cloud after confirmation. This supports the reduction of burdens associated with manual processes such as printing, circulating, and storing paper, as well as securing storage space.
Furthermore, by quoting work schedules (planned information) registered in "Buildee Coordination Meeting" (*3) and linking with the actual entry/exit data of "Buildee Entry/Exit Management" (*4), it helps prevent transcription errors and omission of entries, while assisting in keeping track of participants.
[Image omitted]
## ■Background of the Development of "Buildee Electronic KY"
At construction sites, KY (Danger Prediction) activities are carried out daily from the perspective of preventing occupational accidents. On the other hand, operation using paper forms is common at many sites. From the perspectives of keeping safety management records and securing evidence in the event of an occupational accident, many prime contractors operate by storing forms containing participants' signatures for a certain period, which can range from thousands to tens of thousands of sheets per site. As a result, in addition to the risks of loss and damage, the operational burden of printing, distributing, collecting, storing, and securing storage space has become an ongoing issue. Subcontractors spend time filling out and submitting records, which sometimes makes it difficult to devote sufficient time to the original purpose of KY meetings (safety meetings): dialogue and the identification of dangers.
Based on these issues, our company has developed this service that can digitize everything from the recording to the confirmation and storage of KY activities. The goal is to simultaneously achieve efficiency in management tasks and focus on the dialogue that sites should originally concentrate on, without compromising the safety management system.
## ■Overview and Features of "Buildee Electronic KY"
[Image omitted: Workflow before and after implementation (KY operation with paper forms and digital operation with 'Buildee Electronic KY')]
"Buildee Electronic KY" is a service that digitizes the recording, confirmation, and storage of KY activities as an option for "Buildee Coordination Meeting". Subcontractor foremen can input KY content and participant information from their smartphones and report it to the prime contractor. After the prime contractor confirms the reported content on a PC or smartphone, the data can be centrally managed as is on the cloud.
[Image omitted]