For this ground-floor windows project in Irby, opening checks, frame fitting and finishing are treated as one sequence. Internal Making Good leads the review, so we repair or finish internal reveals, sill zones and decoration interfaces around the new frame, with internal making good kept as the lead check for this ground-floor windows scope. We use reveal dimensions and internal sealing around locking hardware, opening configuration, sill level, external access and seals, ensuring we check internal and external reveal depths so trims, plaster and handle clearances can be coordinated and close the internal frame perimeter cleanly before trims or making-good work is completed, with internal making good kept as the lead check for this ground-floor windows scope. The last technical check is keeps; we adjust keeps to achieve consistent engagement without making operation unnecessarily stiff, with internal making good kept as the lead check for this ground-floor windows scope. This supports ground-floor windows with installation details coordinated around access and everyday security.