マンション大規模修繕工事・仮設工事等のCAD図面作成

■ Our Services

We handle a wide range of CAD drawing services, from small-scale 2D projects to large-scale projects.
Our services include temporary structure drawings, exterior wall repair drawings, and other CAD documentation.
We also provide 3D CAD modeling, which is essential for accurate quantity take-offs and cost estimation.

■ What We Do to Revitalize Buildings

Reno Happia BGC specializes in data services for large-scale building repair and renovation projects,
based on the extensive experience and expertise we have cultivated over many years.

Our core services include CAD tracing, exterior wall inspection drawings, color simulations,
and quantity take-off services using 3D CAD, all designed to support and protect our clients’ valuable building assets.

In particular, we excel in 3D-based quantity estimation,
delivering highly accurate and efficient quantity calculations that strongly support design and construction planning.

In addition, we offer fast and flexible responses,
enabling us to handle everything from small-volume assignments to large-scale projects.
Backed by proven experience in numerous major repair and renovation projects,
we optimize quality, cost, and delivery schedules through reliable workflows and technical expertise.

We continuously strive to improve our technology and services
so that our clients can rely on us as a trusted and long-term CAD service partner.