🧱 Validate subcontractor deliverables with digital evidence and technical control
Subcontractor control with traceability and validations.
An essential part of quality control in construction is the technical review of materials, construction systems or proposed solutions from subcontractors before installation on site.

📦 Supplied materials
📐 Construction details
🧾 Technical data sheets
📋 Product certifications
📸 Pre-installation photographs

When these validations are done via email or without a structured process, there is a risk of:
❌ Installing without technical approval
❌ Receiving non-compliant materials
❌ Failing inspections
❌ Losing traceability
❌ Incurring repair or regulatory costs

With Trackline + SmartCheck, you can collect deliverables, validate them technically, and generate traceability with evidence — all from one digital workflow.

⚠️ Common problems in deliverable validation
❌ Unapproved materials installed without prior review
❌ Data sheets sent by email, disorganized or incomplete
❌ Lack of traceability: what was approved, when, and by whom
❌ Non-conformities without documentation
❌ Works blocked due to validations not managed on time

✅ How does Code Contract solve it?
With our tools you can:

• Request technical documents from subcontractors (via Trackline)
• Review and validate them with technical traceability
• Register the validation in a digital log (SmartCheck)
• Generate legal evidence of review and approval
• Archive and link each document to specific zones, lots, or systems

🛠️ How to apply digital control of deliverables?

1. Create a technical requirement template by system type
   Example: “Ventilated façade system”, “Thermal insulation material”, “Ceramic flooring”
2. Request the documents from the subcontractor
   Trackline will collect everything via a single link, no emails or logins
3. Review and approve with technical signature
   You can validate manually or use SmartCheck with formal sign-off
4. Link the deliverable to the project and area
   To justify what was approved, when, and with what documentation
5. Use the data for audits, certifications or inspections
   Everything is archived with digital traceability and evidence

💡 Result:
Materials and systems are always validated before execution
Cost savings by avoiding rework or non-conformities
Clear evidence of technical validation and traceability
Better subcontractor relationships through clear processes
Reduced errors due to unapproved materials
Strong preparation for inspections and certifications

Want to validate technical deliverables securely and with full traceability before execution?
We’ll help you configure it to suit your construction needs. 📩 Contact us!