ONE SITE. ONE TEAM.

Leave day-to-day operations to us.A multilingual platform built for construction sites.

01Break down language barriers.

Less explaining, again and again.
A site everyone understands.

Another explanation after the morning briefing. Another message when a drawing changes.
What if everyone could check that information in their own language?

THREE turns your Japanese materials into five standard languages.
We make site information accessible to international staff on their smartphones.

See examples in five languages
  • 日本語Japanese

    ヘルメットを着用してください。

  • EnglishEnglish

    Please wear a safety helmet.

  • 中文Chinese

    请佩戴安全帽。

  • Tiếng ViệtVietnamese

    Vui lòng đội mũ bảo hộ.

  • Bahasa IndonesiaIndonesian

    Harap memakai helm keselamatan.

Illustrative examples of the five standard languages.

Illustration of a diverse Asian construction team checking a tablet together
ONE SITE. MANY LANGUAGES.Different backgrounds. The same information.

Rules and drawings, through one front door.

Tap a feature to see the details.

Start small, with only the features you need.

02Without adding another job to manage.

Just say, “Please update this.”
We'll take it from there.

First, we agree on the content and how your site will run.
Then THREE continues to handle setup, translation, revisions and updates.

Your teamShare materials and check the content
THREEBuild, translate, update and operate

Our goal is to bring your operational workload
as close to zero as possible.

TUse your usual TeamsIllustrative update request

Site representative

Please replace the drawing with this version.
And update the guidance for our international staff.
Site-layout_updated.pdf

THREE support

Of course. We'll update it, including the translations,
and send you a link to review.

Your team simply checks the content.

Support that continues after each update.One contact for server operation, help with security settings and everyday questions.

Includes two update rounds per month. Additional work and the process are agreed in advance.

03Confidence you can see before you hand it over.

Less work for your team.
The same commitment to protecting information.

Client site portals are hosted on servers in Japan.
We avoid holding unnecessary personal information
and agree on content and sharing scope at the start.

Six policies for safer operation

Open an item for details
Password management

Use hard-to-guess passwords and review them regularly. Update them when staff leave or change roles, keeping sharing to the necessary minimum.

Discourage external sharing

Set clear rules for external sharing, social media posts and printing. Initial consent notices and other measures help discourage unauthorized sharing.

Access records

Where needed, record access sources and viewing activity to support incident checks and improvements to operation.

Detect unusual activity

Check for unusual patterns, such as sudden traffic increases or concentrated page views, to help identify suspicious signs early.

Notify stakeholders

Promptly notify relevant people when unusual activity or suspicious sharing is identified. Establish routine checking and communication procedures.

Prompt incident response

When needed, suspend publication, change passwords, or edit or hide content before deciding whether to resume access.

If an incident occurs, we coordinate checks, stakeholder notifications, temporary suspension or corrections, and the decision to resume.

Read security policy (Japanese PDF)PDF(opens in a new tab)Download PDF (Japanese)

This is a policy summary. Site-specific settings, checking procedures and response scope are explained during onboarding.

When you start. As you keep going.

Ongoing operation included.
One complete plan.

From creation and translation to everyday updates.
One service to reduce your site's workload.

Setup fee

98,000
JPYExcl. tax

Planning, portal creation and initial setup

  • Initial consultation and website creation
  • Support for five standard languages
  • Password and offline configuration

Monthly all-in-one plan

Managed updates included
49,800
JPY / monthExcl. tax, per site
Features and server maintenanceTwo update rounds per monthOngoing advice and support

The base fee includes two update rounds per month and ongoing operational advice. Additional revisions, updates and scope are discussed in advance. Costs may vary with site size, user numbers and requested work.

Planning to use it at several sites?

Discount plans are available according to the number of sites.

Before you get started.

QCan we use it without doing the updates ourselves?
Yes. After we agree on the content and operating approach, THREE handles creation, revisions and updates. Your team shares materials and changes, then checks the published content. Our aim is an operation that does not require you to learn specialist editing tools.
QWhat should we prepare first?
Share your existing PDFs, PowerPoint files, rulebooks and drawings. Together, we organize the content, features, languages and update process, minimizing the need to recreate materials.
QCan we keep asking for help and revisions after launch?
Yes. THREE provides updates, operation and support throughout your use. Contact the same team through Teams. The base fee includes two update rounds per month; additional work is agreed in advance, including scope and cost.
More questions: languages, security and more
QWhich languages are supported for international staff?
The five standard languages are Japanese, English, Chinese, Vietnamese and Indonesian. We agree on the languages and content needed at the start and organize multilingual sharing. You can send requests and materials in Japanese.
QHow do you protect site information?
Client portals are primarily hosted on servers in Japan. Six policies cover passwords, external sharing, access records, anomaly detection, notifications and prompt response. Content, sharing scope, settings and response coverage are confirmed during onboarding.
View security policy
QDo we have to use every feature?
No. Start with what you need—such as site rules—and add notices or drawings as your operation develops. Ask THREE about publishing and configuring additional features.
QCan it be used underground or without a signal?
Supported content loaded in advance can be viewed without a signal. Updates, video and other features requiring a connection are excluded. We confirm the applicable content and devices during onboarding.
QCan we try the actual interface before adopting it?
You can explore the experience on our demo site.Open demo site (opens in a new tab)
The viewing password is “demo”. Contact us if you would like to discuss trying it on your site.

Give your team more room to focus on the work.

Information everyone understands.
Operation you can leave to us.

Start with your current materials and challenges.
Together, we'll find an approach that fits your site.

Discuss your site(opens in a new tab)Opens THREE's contact form (Japanese)
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