ホーム - KOWA

Implementing BIM/CIM through Digital Transformation

List of Services

Revit API Add-in Development (BIM Workflow Automation)

We develop Revit add-ins built for real-world workflows — reducing manual work, ensuring consistent model quality, and boosting productivity. Examples: rule-based QA/QC (naming, parameters, templates, views), automated creation of views, sheets, and schedules, quantity takeoff and BOQ export to Excel, family placement, replacement, and batch editing, error-checking view generation, and logging with rollback for safe operations.

Custom CAD API Tools for Streamlined 2D Drawing Production

We enhance the efficiency of 2D drafting, revision, drawing review, and standardization in CAD using custom API tools. Examples include: batch processing of layers, blocks, and attributes; automated compliance checks against in-house standards (notation rules, layer conventions, block specifications, etc.); output data formatting for drawing issuance; and automated report generation and data aggregation.

Extending & Integrating ACC (Autodesk Construction Cloud)

Built around ACC-based workflows, we provide extensions and companion tools that streamline information sharing from design through construction. Examples include: operational design of folder structures, access permissions, naming conventions, and approval workflows; integration between Revit data and ACC (attachments, version control, ID assignment); Excel/CSV/database connectivity; and master data management and data mapping.

Others (DX Support & BIM/CIM Implementation Consulting)

In addition to the services above, we also offer flexible support for a wide range of DX-related needs. For challenges that arise throughout the BIM/CIM implementation and utilization process — such as establishing standards and rules, data integration, standardization, training and adoption, and workflow improvement — we carefully assess your situation and propose the optimal solutions tailored to your needs. Feel free to consult with us.

Track Record of Partnerships

We have partnered directly with two general contractors and numerous specialty and subcontracting firms, supporting their workflow improvement and system development efforts.

Our key services and past achievements include the following:
● Development of custom Revit / CAD add-ins tailored to each client's unique workflows
● Standardization of CAD drawings in line with internal company standards
● Cleanup and error correction of CAD drawings exported from Revit
● Automation of repetitive Revit / CAD tasks in design and shop drawing workflows
● Custom app development for workflows on Autodesk Construction Cloud (ACC)
● Development of systems that streamline end-to-end project management and seamless data registration and retrieval in the cloud

About Us

● Headquartered in Da Nang, Vietnam, our company specializes in supporting digital transformation (DX) across the construction, architectural design, and BIM sectors.
● Our team includes professionals with over 10 years of hands-on BIM experience, enabling us to deliver practical, field-proven solutions tailored to real-world project conditions.
● We develop custom tools and systems tailored to each client's unique workflows, reducing work hours, minimizing human error, and driving greater operational efficiency.
● We support our clients' business improvement through effective DX that truly works in real-world practice.

Get in Touch

We welcome your questions and inquiries at any time. Whether you're considering a new project or looking to improve your current workflows, we'd be happy to discuss how we can help.