Why Choose Our Survey Deliverables?
Our deliverables meet the high standards of accuracy and quality required for critical infrastructure projects. Compliant with NR/L2/TRK/3100 Issue 4 for survey accuracy bands and techniques, we produce data files that clients can trust for gauging, clearance assessments, and structural analysis. Key benefits include:
- Network Rail Compliance: All deliverables adhere to NR/L2/TRK/3100 Issue 4 and NR/L2/IDI/EDT/CP0091 Issue 2, ensuring full compliance with Network Rail standards.
- Flexible 2D and 3D Formats: We offer deliverables in multiple formats, including detailed 2D and 3D models that fit a range of project needs, from planning to execution.
- Compatibility with Industry Software: Our data files are compatible with Balfour Beatty Rail Projects Clear Route 2 software, supporting efficient gauging, passing clearance, and platform clearance assessments.
Comprehensive Data for Accurate Project Execution
Our survey deliverables include high-accuracy as-built surveys with electronic data files in a full 3-dimensional cartographic string digital model. This data is produced in accordance with NR/L2/IDI/EDT/CP0091 Issue 2, ensuring compatibility with industry workflows and providing a solid foundation for decision-making. Whether used for track alignment, structural monitoring, or clearance assessments, our deliverables deliver the precision needed for successful project outcomes.
Key Features of Our Survey Deliverables
Our survey deliverables provide detailed, compliant data to support all stages of rail and infrastructure projects. Key features include:
- As-Built Surveys in 2D and 3D: Deliverables include as-built surveys in both 2D and 3D formats, allowing clients to access data in a form that suits their project needs.
- Full Cartographic 3D Digital Models: Electronic data files are delivered as 3-dimensional string models, compatible with industry-standard software for seamless integration.
- Software-Ready Data: Data files are prepared for direct input into Balfour Beatty Rail Projects Clear Route 2, supporting gauging, passing clearance, and platform clearance assessments.

Benefits of Apex Survey Deliverables
Our survey deliverables provide essential data that improves accuracy, compliance, and efficiency across rail and infrastructure projects:
- Improved Project Precision: By delivering data in compliance with Network Rail standards, we support projects with high-accuracy information that reduces risks and supports safe construction.
- Enhanced Workflow Integration: With data formatted for Clear Route 2 and other industry software, our deliverables integrate seamlessly into existing workflows, supporting efficient project management.
- Flexible Data Formats: Offering both 2D and 3D formats, we provide versatile deliverables that adapt to the unique requirements of each project phase.
Applications of Our Survey Deliverables
Our survey deliverables are essential for a wide range of applications across the rail and infrastructure sectors, including:
- Track and Platform Clearance Assessments: Supporting clearance checks and gauging to ensure compliance with rail safety standards.
- Structural Analysis and Monitoring: Providing accurate 3D models for monitoring structural integrity and identifying maintenance needs.
- Infrastructure Planning and Design: Offering precise as-built surveys that support planning and design processes, ensuring that projects are built to specification.
- Compliance and Safety Audits: Delivering data that meets Network Rail standards, supporting audits and inspections for regulatory compliance.
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