BIM-Based Quantity Take-Off Services
Advanced BIM-Driven Quantity Extraction
Leverage BIM-powered quantity take-off with model-based extraction, trade-wise BOQ, and LOD verification for accurate cost control.
Eliminate Quantity Take-Off Errors & Cost Overruns
Across the global construction industry, accurate and timely quantity takeoff is critical for competitive bidding and efficient project planning. However, increasing project complexity and tight deadlines often make it difficult for internal teams to generate reliable construction quantity take off outputs quickly.
Tight bidding windows and resource constraints
Estimation teams often work under pressure to deliver precise quantity takeoffs within limited time. Moreover, when they juggle multiple bids simultaneously, the risk of errors and missed details increases.
Complex coordination for multi-disciplinary
Managing architectural, structural, and MEP drawings without clear coordination often leads to inconsistencies. Therefore, structured quantity take off services become essential to align different disciplines effectively. Where model quality is a concern, constructability reviews can be added to the scope.
Lack of standardized takeoff outputs
Inconsistently formatted reports create confusion for downstream teams during procurement and execution. In contrast, standardized outputs from expert-driven quantities surveying ensure clarity and consistency.
Difficulty scaling with fluctuating project loads
Internal resources may not be sufficient to handle overlapping deadlines or unexpected project scopes. Consequently, outsourcing quantity take off services provides the flexibility to scale quickly.
Challenges in quantity traceability and verification
Manually extracted quantities often lack proper documentation of measurement logic, making validation harder. In addition, unstructured Excel sheets cause further inefficiencies. By leveraging structured quantity takeoff workflows, project teams gain both traceability and accountability.
At DGTRA, we deliver expert-driven 2D and 3D quantity take off services that empower teams to bid faster and smarter. Moreover, by following recognized industry standards such as CSI MasterFormat, UniFormat, and NRM2, we produce accurate, structured quantity data tailored to your project needs. As a result, our construction quantity take off solutions enable timely decisions, reduced risks, and greater cost certainty from the very start, and they feed directly into 5D BIM cost planning and procurement assistance.
What’s Covered
We offer the following solutions as part of our Quantity Take-off Services
Detailed 2D and 3D model-based quantity extraction
We extract quantities from PDF drawings and BIM models, ensuring accuracy and coverage across all scopes.
Standard-compliant report structuring
All takeoff data is organized as per CSI MasterFormat, UniFormat, or NRM2, allowing seamless integration with your cost systems.
Multi-trade scope coverage in a single package
Architectural, structural, civil, and MEP quantities are delivered in one clear and consolidated format.
Support from early budgeting to final bidding
Whether it’s a conceptual estimate or a final IFC-level bid, we support your project at every stage. Take-off outputs can also feed project EVM dashboards for cost tracking after award.
Tech Stack Expertise
Our professionals bring expertise in leading digital tools. Tools are procured per project needs, ensuring agile and cost-effective delivery.
Quantity Take-off Services Process
Partner with DGTRA for Accurate Quantity Take-off
In DGTRA, we combine innovative technology and skilled teams to provide an unmatched quantity take-off service. We understand that accurate quantity estimation is critical to your project’s success, and we ensure the highest standards through the use of BIM technologies and our team’s expertise.
By partnering with us, you gain access to our world-class facilities, proven methodologies, and certified expertise, including ISO 19650. Our flexible and reliable services are designed to support your team at every stage of the project, delivering results that align with your budget, schedule, and quality goals.
We focus on long-term partnerships, bringing efficiency, cost savings, and scalability to your projects through our tailored approach to quantity take-off. We support general contractors QS and cost consultants and trade teams with tailored take-off packages.
Featured Resources
Case Study / Blogs /Articles
Optimize Your Project Estimations Today
Get accurate quantity take-offs and avoid costly mistakes with DGTRA’s BIM-driven services. Contact us to start your project on the right foot.
Frequently Asked Questions (FAQ's)
What is model-based quantity extraction?
Model-based quantity extraction uses BIM technology to extract quantities directly from 3D models, eliminating manual errors and ensuring accuracy.
How can I ensure my BOQ is trade-wise?
Our trade-wise BOQ generation separates quantities by trade, allowing for better cost estimation, budgeting, and collaboration across teams.
What is LOD-based quantity verification?
LOD-based verification checks the level of detail in the model to ensure the quantities are accurate and meet the project’s specific requirements.
How do you handle changes in quantities during construction?
We track all quantity changes through detailed change logs, which help ensure that stakeholders are kept up to date with real-time adjustments.
Can DGTRA handle large-scale infrastructure projects?
Yes, we specialize in large-scale projects and provide accurate and reliable quantity take-offs for infrastructure, EPC contractors, and developers.
