| Tâche | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | Heures OK |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coulage béton | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Vigilance | Vigilance | Vigilance | 8 |
| Maçonnerie | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | 11 |
| Enrobés | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Vigilance | Favorable | 10 |
| Terrassement / VRD | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | 11 |
| Grue à tour | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | 11 |
| Nacelle (PEMP) | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Vigilance | Vigilance | 9 |
| Travail en hauteur | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | 11 |
| Couverture | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Favorable | Vigilance | Vigilance | Vigilance | Vigilance | 7 |
| Peinture / enduit | Défavorable | Défavorable | Défavorable | Défavorable | Défavorable | Vigilance | Vigilance | Favorable | Favorable | Favorable | Favorable | 4 |
| Étanchéité | Défavorable | Défavorable | Défavorable | Défavorable | Défavorable | Favorable | Favorable | Favorable | Favorable | Vigilance | Favorable | 5 |
Indicateurs d’aide à la décision. Ils ne se substituent ni à l’évaluation des risques de l’employeur, ni aux avertissements officiels, ni aux notices constructeur (grues, PEMP), qui restent seules opposables.