com.c3cloud.c3app

C3 is the app for integrated management of concrete quality control on construction sites: from sampling to curing, up to breaking and certification of specimens. It supports the profiles of Construction Manager, Sampler, Qualified Laboratory, and manufacturers, enabling a compliant and tracked workflow at every stage.

Main features:
- Field sampling with guided creation of sheets (sampling/mixed/tests), mandatory and optional data acquisition, photos, handwritten signatures, and offline management.
- QR code scanning and labels for unique identification of seals, specimens, and components; flexible management of curing days and reserve specimens.
- End-to-end tracking of specimens, with shipment to the laboratory, acceptance, curing, breaking, and approval, all visible via the app and web.

User benefits:
- Reduces manual errors and ensures complete traceability of specimens.
- Helps maintain compliance with standards (e.g., UNI EN 12390-2) during the curing and breaking phases.
- Centralizes communication between construction management, manufacturers, and qualified laboratories.