When it determines that repair is worth continuing to coordinate with the exterior repair to repair, and then send a "repair" and "Bill and invoice/receipt" in the maintenance, administration, project.
Considering concluded that the cost to repair. Liaise with external repair to repair, and then send a "Notification" and "bill / receipt" in the maintenance of the Project Administration.
When considering so worthwhile to repair. To liaise with external repair to repair, then send a "Notice of repair" and "bill / receipt" in the maintenance to the project administrator .