Concrete works tender from model

Prepare concrete and reinforced concrete works from the structural model for tendering.

Starting point

• Quantities and component data for concrete works are often transferred manually from drawings.
• For NPK position 211.5, the model often lacks tender-relevant properties for reinforcement, surface, and concrete quality.

Goal & benefit

• Equip concrete components in the structural model with tender-relevant attributes.
• Derive quantity take-off and specification directly from the model.

Process

1. Provide the structural model with execution-accurate concrete components.
2. Capture NPK properties per component in property set 211.5 Concrete and reinforced concrete works.
3. Export the model for quantity take-off and tender documents.

Outcome

• Attributed concrete components as the basis for position 211.5 in the tender.

Deliverables

• Structural model with IfcFooting, IfcSlab, IfcRoof, IfcColumn, and IfcBeam
• Name and GrossVolume per concrete component
• Property set 211.5 Concrete and reinforced concrete works with reinforcement content, surface, and concrete quality